annotate src/glyphs-widget.c @ 858:2c12fe2da451

[xemacs-hg @ 2002-05-31 09:38:45 by michaels] 2002-05-28 Martin Köbele <mkoebele@mkoebele.de>, Jens Müller <jmueller@informatik.uni-tuebingen.de> * lrecord.h (lrecord_type): Add lrecord_type_weak_box to lrecord_type enumeration. * alloc.c (garbage_collect_1): Call prune_weak_boxes(). * lisp.h (struct weak_box): * data.c: (prune_weak_boxes): (mark_weak_box): (print_weak_box): (weak_box_equal): (weak_box_hash): (make_weak_box): (Fmake_weak_box): (Fweak_box_ref): (Fweak_boxp): (syms_of_data): (vars_of_data): Add implementation of weak boxes.
author michaels
date Fri, 31 May 2002 09:38:49 +0000
parents 2b6fa2618f76
children 42375619fa45
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1 /* Widget-specific glyph objects.
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2 Copyright (C) 1998, 1999, 2000 Andy Piper.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: Not in FSF. */
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22
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23 /* written by Andy Piper <andy@xemacs.org> */
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24
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25 #include <config.h>
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26 #include "lisp.h"
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27
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28 #include "bytecode.h"
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29 #include "console.h"
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30 #include "device.h"
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31 #include "faces.h"
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32 #include "frame.h"
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33 #include "glyphs.h"
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34 #include "gui.h"
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35 #include "insdel.h"
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36 #include "lstream.h"
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37 #include "objects.h"
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38 #include "opaque.h"
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39 #include "window.h"
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40
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41 DEFINE_IMAGE_INSTANTIATOR_FORMAT (button);
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42 DEFINE_IMAGE_INSTANTIATOR_FORMAT (combo_box);
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43 Lisp_Object Qcombo_box;
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44 DEFINE_IMAGE_INSTANTIATOR_FORMAT (edit_field);
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45 Lisp_Object Qedit_field;
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46 DEFINE_IMAGE_INSTANTIATOR_FORMAT (scrollbar);
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47 Lisp_Object Qscrollbar;
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48 DEFINE_IMAGE_INSTANTIATOR_FORMAT (widget);
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49 DEFINE_IMAGE_INSTANTIATOR_FORMAT (label);
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50 Lisp_Object Qlabel;
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51 DEFINE_IMAGE_INSTANTIATOR_FORMAT (progress_gauge);
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52 Lisp_Object Qprogress_gauge;
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53 DEFINE_IMAGE_INSTANTIATOR_FORMAT (tree_view);
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54 Lisp_Object Qtree_view;
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55 DEFINE_IMAGE_INSTANTIATOR_FORMAT (tab_control);
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56 Lisp_Object Qtab_control;
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57 DEFINE_IMAGE_INSTANTIATOR_FORMAT (layout);
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58 Lisp_Object Qlayout;
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59 DEFINE_IMAGE_INSTANTIATOR_FORMAT (native_layout);
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60 Lisp_Object Qnative_layout;
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61
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62 Lisp_Object Qetched_in, Qetched_out, Qbevel_in, Qbevel_out;
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63 Lisp_Object Qmake_glyph;
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64
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65 #ifdef DEBUG_WIDGETS
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66 int debug_widget_instances;
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67 #endif
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68
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69 /* TODO:
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70 - tooltips for controls, especially buttons.
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71 - keyboard traversal.
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72 - lisp configurable layout.
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73 */
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74
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75 /* In MS-Windows normal windows work in pixels, dialog boxes work in
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76 dialog box units. Why? sigh. We could reuse the metrics for dialogs
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77 if this were not the case. As it is we have to position things
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78 pixel wise. I'm not even sure that X has this problem at least for
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79 buttons in groups. */
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80 static int
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81 widget_possible_dest_types (void)
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82 {
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83 return IMAGE_WIDGET_MASK;
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84 }
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85
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86 static void
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87 check_valid_instantiator (Lisp_Object data)
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88 {
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89 Lisp_Object glyph = data;
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90 if (SYMBOLP (data))
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91 glyph = XSYMBOL (data)->value;
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92
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93 if (!CONSP (glyph) && !VECTORP (glyph))
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94 invalid_argument ("instantiator item must be a vector", data);
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95 }
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96
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97 static void
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98 check_valid_orientation (Lisp_Object data)
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99 {
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100 if (!EQ (data, Qhorizontal)
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101 &&
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102 !EQ (data, Qvertical))
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103 invalid_constant ("unknown orientation for layout", data);
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104 }
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105
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106 static void
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107 check_valid_tab_orientation (Lisp_Object data)
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108 {
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109 if (!EQ (data, Qtop)
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110 &&
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111 !EQ (data, Qbottom)
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112 &&
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113 !EQ (data, Qleft)
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114 &&
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115 !EQ (data, Qright))
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116 invalid_constant ("unknown orientation for tab control", data);
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117 }
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118
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119 static void
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120 check_valid_justification (Lisp_Object data)
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121 {
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122 if (!EQ (data, Qleft) && !EQ (data, Qright) && !EQ (data, Qcenter))
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123 invalid_constant ("unknown justification for layout", data);
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124 }
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125
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126 static void
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127 check_valid_border (Lisp_Object data)
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128 {
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129 if (!EQ (data, Qt) && !EQ (data, Qetched_in) && !EQ (data, Qetched_out)
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130 && !EQ (data, Qbevel_in) && !EQ (data, Qbevel_out)
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131 && !GLYPHP (data) && !VECTORP (data))
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132 invalid_argument ("unknown border style for layout", data);
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133 }
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134
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135 static void
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136 check_valid_anything (Lisp_Object data)
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137 {
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138 }
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139
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140 static void
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141 check_valid_callback (Lisp_Object data)
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142 {
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143 if (!SYMBOLP (data)
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144 && !COMPILED_FUNCTIONP (data)
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145 && !CONSP (data))
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146 {
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147 invalid_argument (":callback must be a function or expression", data);
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148 }
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149 }
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150
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151 static void
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152 check_valid_int_or_function (Lisp_Object data)
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153 {
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154 if (!INTP (data) && !CONSP (data) && !SYMBOLP (data))
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155 invalid_argument ("must be an integer or expresssion", data);
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156 }
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157
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158 static void
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159 check_valid_symbol (Lisp_Object data)
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160 {
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161 CHECK_SYMBOL (data);
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162 }
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163
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164 static void
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165 check_valid_string_or_vector (Lisp_Object data)
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166 {
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167 if (!STRINGP (data) && !VECTORP (data))
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168 invalid_argument (":descriptor must be a string or a vector", data);
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169 }
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170
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171 static void
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172 check_valid_item_list (Lisp_Object items)
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173 {
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174 Lisp_Object rest;
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175
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176 CHECK_LIST (items);
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177 EXTERNAL_LIST_LOOP (rest, items)
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178 {
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179 if (STRINGP (XCAR (rest)))
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180 CHECK_STRING (XCAR (rest));
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181 else if (VECTORP (XCAR (rest)))
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182 gui_parse_item_keywords (XCAR (rest));
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183 else if (LISTP (XCAR (rest)))
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184 check_valid_item_list (XCAR (rest));
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185 else
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186 invalid_argument ("Items must be vectors, lists or strings", items);
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187 }
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188 }
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189
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190 static void
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191 check_valid_instantiator_list (Lisp_Object data)
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192 {
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193 Lisp_Object rest;
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194
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195 CHECK_LIST (data);
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196 EXTERNAL_LIST_LOOP (rest, data)
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197 {
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198 check_valid_instantiator (XCAR (rest));
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199 }
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200 }
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201
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202 static Lisp_Object
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203 glyph_instantiator_to_glyph (Lisp_Object sym)
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204 {
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205 /* This function calls lisp. */
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206 Lisp_Object glyph = sym;
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207 struct gcpro gcpro1;
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208
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209 GCPRO1 (glyph);
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210 /* if we have a symbol get at the actual data */
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211 if (SYMBOLP (glyph))
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212 glyph = XSYMBOL (glyph)->value;
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213
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214 if (CONSP (glyph))
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215 glyph = Feval (glyph);
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216
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217 /* Be really helpful to the user. */
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218 if (VECTORP (glyph))
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219 {
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220 glyph = call1 (Qmake_glyph, glyph);
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221 }
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222
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223 /* substitute the new glyph */
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224 RETURN_UNGCPRO (glyph);
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225 }
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226
442
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227 static void
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228 substitute_keyword_value (Lisp_Object inst, Lisp_Object key, Lisp_Object val)
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229 {
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230 int i;
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231 /* substitute the new glyph */
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232 for (i = 0; i < XVECTOR_LENGTH (inst); i++)
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233 {
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234 if (EQ (key, XVECTOR_DATA (inst)[i]))
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235 {
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236 XVECTOR_DATA (inst)[i+1] = val;
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237 break;
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238 }
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239 }
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240 }
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241
438
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242 /* Wire widget property invocations to specific widgets. The problem
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243 we are solving here is that when instantiators get converted to
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244 instances they lose some type information (they just become
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245 subwindows or widgets for example). For widgets we need to preserve
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246 this type information so that we can do widget specific operations
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247 on the instances. This is encoded in the widget type
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248 field. widget_property gets invoked by decoding the primary type
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249 (Qwidget), <widget>_property then invokes based on the secondary
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250 type (Qedit_field for example). It is debatable whether we should
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251 wire things in this generalised way rather than treating widgets
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252 specially in image_instance_property. */
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253 static Lisp_Object
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254 widget_property (Lisp_Object image_instance, Lisp_Object prop)
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255 {
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256 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
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257 struct image_instantiator_methods* meths;
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258 #if 0 /* The usefulness of this is dubious. */
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259 /* first see if its a general property ... */
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260 if (!NILP (Fplist_member (IMAGE_INSTANCE_WIDGET_PROPS (ii), prop)))
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261 return Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), prop, Qnil);
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262 #endif
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263 /* .. then try device specific methods ... */
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264 meths = decode_device_ii_format (image_instance_device (image_instance),
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265 IMAGE_INSTANCE_WIDGET_TYPE (ii),
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266 ERROR_ME_NOT);
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267 if (meths && HAS_IIFORMAT_METH_P (meths, property))
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268 return IIFORMAT_METH (meths, property, (image_instance, prop));
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269 /* ... then format specific methods ... */
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270 meths = decode_device_ii_format (Qnil, IMAGE_INSTANCE_WIDGET_TYPE (ii),
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271 ERROR_ME_NOT);
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272 if (meths && HAS_IIFORMAT_METH_P (meths, property))
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273 return IIFORMAT_METH (meths, property, (image_instance, prop));
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274 /* ... then fail */
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275 return Qunbound;
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276 }
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277
442
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278 /* Update the displayed properties of a widget.
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279
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280 #### This has been adapted from the original set_property functions
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281 and thus reuses the state management of that. A better solution is
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282 to simply re-parse the instantiator when items need updating. This
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283 make comparing differences much simpler and obviates the need for a
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284 lot of the state variables.
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285
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286 #### property is still a valid function since we have to be able to
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287 extract information from the actual widget.
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288
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289 #### update_widget should probably be re-written to use the
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290 instantiator. We probably want to keep a record of the differences
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291 also to make this easy. We would also need a pending_instantiator
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292 so that changes could be delayed. */
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293 static void
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294 widget_update (Lisp_Object image_instance, Lisp_Object instantiator)
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295 {
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296 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
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297 struct image_instantiator_methods* meths;
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298 struct gcpro gcpro1;
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299
442
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300 Lisp_Object text = find_keyword_in_vector (instantiator, Q_text);
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301 Lisp_Object desc = find_keyword_in_vector (instantiator, Q_descriptor);
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302 Lisp_Object items = find_keyword_in_vector (instantiator, Q_items);
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303 Lisp_Object descriptor_item = Qnil;
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304
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305 GCPRO1 (descriptor_item);
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306
442
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307 /* Pick up any generic properties that we might need to keep hold
454
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308 of.
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309 #### This is potentially bogus because it is changing the items
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310 in place rather than in the pending items. */
442
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311 if (!NILP (text))
438
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312 {
442
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313 IMAGE_INSTANCE_WIDGET_TEXT (ii) = text;
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314 IMAGE_INSTANCE_TEXT_CHANGED (ii) = 1;
438
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315 }
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316
454
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317 /* Retrieve the gui item information. This is easy if we have been
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318 provided with a vector, more difficult if we have just been given
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319 keywords.
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320
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321 #### This is inconsistent with instantiation in that you have to
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322 have the :descriptor keyword for updates in order to recognise
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323 changes. */
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324 if (VECTORP (desc))
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325 {
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326 descriptor_item = gui_parse_item_keywords_no_errors (desc);
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327 }
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328 else
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329 {
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330 /* Since we are updating the instantiator could be incomplete
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331 and hence the gui item descriptor not well formed. We
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332 therefore try updating and discard the results if nothing
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333 changed. */
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334 descriptor_item = copy_gui_item (IMAGE_INSTANCE_WIDGET_ITEM (ii));
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335 if (!update_gui_item_keywords (descriptor_item, instantiator))
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336 descriptor_item = Qnil;
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337 }
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338
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339 /* Record new items for update. *_redisplay will do the
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340 rest. */
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341 if (!EQ (IMAGE_INSTANCE_WIDGET_TYPE (ii), Qlayout)
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342 &&
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343 !EQ (IMAGE_INSTANCE_WIDGET_TYPE (ii), Qnative_layout))
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344 {
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345 if (!NILP (items))
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cvs
parents: 442
diff changeset
346 {
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
347 if (NILP (descriptor_item))
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
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diff changeset
348 descriptor_item = IMAGE_INSTANCE_WIDGET_ITEM (ii);
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cvs
parents: 442
diff changeset
349
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cvs
parents: 442
diff changeset
350 check_valid_item_list (items);
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
351 #ifdef DEBUG_WIDGET_OUTPUT
d7a9135ec789 Import from CVS: tag r21-2-42
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parents: 442
diff changeset
352 stderr_out ("items for widget %p updated\n",
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
353 IMAGE_INSTANCE_SUBWINDOW_ID (ii));
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cvs
parents: 442
diff changeset
354 #endif
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parents: 442
diff changeset
355 /* Don't set the actual items since we might decide not to use
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cvs
parents: 442
diff changeset
356 the new ones (because nothing has really changed). If we did
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
357 set them and didn't use them then we would get into whole
d7a9135ec789 Import from CVS: tag r21-2-42
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parents: 442
diff changeset
358 heaps of trouble when the old items get GC'd. */
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parents: 442
diff changeset
359 descriptor_item = Fcons (descriptor_item, parse_gui_item_tree_children (items));
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parents: 442
diff changeset
360 }
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parents: 442
diff changeset
361 /* If the descriptor was updated but not the items we need to fill
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
362 in the `new' items. */
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parents: 442
diff changeset
363 else if (!NILP (descriptor_item)
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cvs
parents: 442
diff changeset
364 &&
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
365 CONSP (IMAGE_INSTANCE_WIDGET_ITEMS (ii)))
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cvs
parents: 442
diff changeset
366 {
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cvs
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diff changeset
367 descriptor_item = Fcons
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
368 (descriptor_item,
d7a9135ec789 Import from CVS: tag r21-2-42
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diff changeset
369 copy_gui_item_tree (XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii))));
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parents: 442
diff changeset
370 }
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cvs
parents: 442
diff changeset
371 }
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cvs
parents: 442
diff changeset
372
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
373 if (!NILP (descriptor_item))
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cvs
parents: 442
diff changeset
374 {
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
375 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii) = descriptor_item;
d7a9135ec789 Import from CVS: tag r21-2-42
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parents: 442
diff changeset
376 IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (ii) = 1;
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cvs
parents: 442
diff changeset
377 }
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
378
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
379 UNGCPRO;
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cvs
parents: 442
diff changeset
380
438
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cvs
parents: 434
diff changeset
381 /* Now try device specific methods first ... */
442
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parents: 440
diff changeset
382 meths = decode_device_ii_format (image_instance_device (image_instance),
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cvs
parents: 440
diff changeset
383 IMAGE_INSTANCE_WIDGET_TYPE (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
384 ERROR_ME_NOT);
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 440
diff changeset
385 MAYBE_IIFORMAT_METH (meths, update, (image_instance, instantiator));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
386 /* ... then format specific methods ... */
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parents: 440
diff changeset
387 meths = decode_device_ii_format (Qnil, IMAGE_INSTANCE_WIDGET_TYPE (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
388 ERROR_ME_NOT);
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 440
diff changeset
389 MAYBE_IIFORMAT_METH (meths, update, (image_instance, instantiator));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
390 #if 0 /* The usefulness of this is dubious. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
391 /* we didn't do any device specific properties, so shove the property in our plist. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
392 IMAGE_INSTANCE_WIDGET_PROPS (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
393 = Fplist_put (IMAGE_INSTANCE_WIDGET_PROPS (ii), prop, val);
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cvs
parents: 440
diff changeset
394 #endif
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
395 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
396
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
397 /* Like the rest of redisplay, we want widget updates to occur
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
398 asynchronously. Thus toolkit specific methods for setting
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
399 properties must be called by redisplay instead of by *_update. Thus
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
400 *_update records the change and this function actually implements
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
401 it. We want to be slightly clever about this however by supplying
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
402 format specific functions for the updates instead of lumping them
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
403 all into this function. Note that there is no need for format
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
404 generic functions. This is not the same as widget_update! */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
405 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
406 redisplay_widget (Lisp_Object widget)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
407 {
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 440
diff changeset
408 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (widget);
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 440
diff changeset
409 struct image_instantiator_methods* meths;
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cvs
parents: 440
diff changeset
410
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
411 if (!WIDGET_IMAGE_INSTANCEP (widget)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
412 || EQ (IMAGE_INSTANCE_WIDGET_TYPE (ii), Qlayout)
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cvs
parents: 440
diff changeset
413 || EQ (IMAGE_INSTANCE_WIDGET_TYPE (ii), Qnative_layout))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
414 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
415
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
416 /* Device-format specific methods - e.g. x_tab_control_redisplay () */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
417 meths = decode_device_ii_format (image_instance_device (widget),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
418 IMAGE_INSTANCE_WIDGET_TYPE (ii),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
419 ERROR_ME_NOT);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
420 MAYBE_IIFORMAT_METH (meths, redisplay, (widget));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
421
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
422 /* Device generic methods - e.g. x_redisplay_widget (). We must
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
423 update the widget's size as it may have been changed by the the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
424 layout routines. We also do this here so that explicit resizing
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
425 from lisp does not result in synchronous updates. Do this last so
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
426 that format-specific methods have an opportunity to prevent
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
427 wholesale changes - e.g. rebuilding tabs. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
428 MAYBE_DEVMETH (DOMAIN_XDEVICE (ii->domain), redisplay_widget, (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
429
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
430 /* Pick up the items we recorded earlier. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
431 if (IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (ii))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
432 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
433 IMAGE_INSTANCE_WIDGET_ITEMS (ii) =
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
434 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii);
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parents: 440
diff changeset
435 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii) = Qnil;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
436 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
437 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
438
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
439 static void
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
440 widget_query_string_geometry (Lisp_Object string, Lisp_Object face,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
441 int *width, int *height, Lisp_Object domain)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
442 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
443 struct device *d = DOMAIN_XDEVICE (domain);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
444
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
445 if (HAS_DEVMETH_P (d, widget_query_string_geometry))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
446 DEVMETH (d, widget_query_string_geometry,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
447 (string, face, width, height, domain));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
448 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
449 query_string_geometry (string, face, width, height, 0, domain);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
450
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
451 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
452
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
453 /* Query for a widgets desired geometry. If no type specific method is
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
454 provided then use the widget text to calculate sizes. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
455 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
456 widget_query_geometry (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
457 int* width, int* height,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
458 enum image_instance_geometry disp, Lisp_Object domain)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
459 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
460 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
461 struct image_instantiator_methods* meths;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
462 Lisp_Object dynamic_width = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
463 Lisp_Object dynamic_height = Qnil;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
464
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
465 /* First just set up what we already have. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
466 if (width) *width = IMAGE_INSTANCE_WIDTH (ii);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
467 if (height) *height = IMAGE_INSTANCE_HEIGHT (ii);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
468
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
469 if (IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
470 ||
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
471 IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
472 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
473 /* .. then try device specific methods ... */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
474 meths = decode_device_ii_format (image_instance_device (image_instance),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
475 IMAGE_INSTANCE_WIDGET_TYPE (ii),
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
476 ERROR_ME_NOT);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
477 if (meths && HAS_IIFORMAT_METH_P (meths, query_geometry))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
478 IIFORMAT_METH (meths, query_geometry, (image_instance,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
479 width, height, disp,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
480 domain));
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
481 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
482 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
483 /* ... then format specific methods ... */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
484 meths = decode_device_ii_format (Qnil, IMAGE_INSTANCE_WIDGET_TYPE (ii),
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
485 ERROR_ME_NOT);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
486 if (meths && HAS_IIFORMAT_METH_P (meths, query_geometry))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
487 IIFORMAT_METH (meths, query_geometry, (image_instance,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
488 width, height, disp,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
489 domain));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
490 else
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
491 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
492 int w, h;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
493
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
494 /* Then if we are allowed to resize the widget, make the
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
495 size the same as the text dimensions. */
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
496 widget_query_string_geometry (IMAGE_INSTANCE_WIDGET_TEXT (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
497 IMAGE_INSTANCE_WIDGET_FACE (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
498 &w, &h, domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
499 /* Adjust the size for borders. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
500 if (IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
501 *width = w + 2 * WIDGET_BORDER_WIDTH;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
502 if (IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
503 *height = h + 2 * WIDGET_BORDER_HEIGHT;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
504 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
505 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
506 /* Finish off with dynamic sizing. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
507 if (!NILP (IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
508 {
853
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 800
diff changeset
509 dynamic_width =
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 800
diff changeset
510 eval_within_redisplay (IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
511 if (INTP (dynamic_width))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
512 *width = XINT (dynamic_width);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
513 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
514 if (!NILP (IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
515 {
853
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 800
diff changeset
516 dynamic_height =
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 800
diff changeset
517 eval_within_redisplay (IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
518 if (INTP (dynamic_height))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
519 *height = XINT (dynamic_height);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
520 }
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
521 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
522 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
523
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
524 static int
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
525 widget_layout (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
526 int width, int height, int xoffset, int yoffset,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
527 Lisp_Object domain)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
528 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
529 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
530 struct image_instantiator_methods* meths;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
531
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
532 /* .. then try device specific methods ... */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
533 meths = decode_device_ii_format (image_instance_device (image_instance),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
534 IMAGE_INSTANCE_WIDGET_TYPE (ii),
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
535 ERROR_ME_NOT);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
536 if (meths && HAS_IIFORMAT_METH_P (meths, layout))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
537 return IIFORMAT_METH (meths, layout, (image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
538 width, height, xoffset, yoffset,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
539 domain));
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
540 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
541 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
542 /* ... then format specific methods ... */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
543 meths = decode_device_ii_format (Qnil, IMAGE_INSTANCE_WIDGET_TYPE (ii),
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
544 ERROR_ME_NOT);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
545 if (meths && HAS_IIFORMAT_METH_P (meths, layout))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
546 return IIFORMAT_METH (meths, layout, (image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
547 width, height, xoffset, yoffset,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
548 domain));
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
549 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
550 return 1;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
551 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
552
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
553 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
554 widget_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
555 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
556 Lisp_Object desc = find_keyword_in_vector (instantiator, Q_descriptor);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
557
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
558 if (NILP (desc))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 458
diff changeset
559 invalid_argument ("Must supply :descriptor", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
560
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
561 if (VECTORP (desc))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
562 gui_parse_item_keywords (desc);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
563
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
564 if (!NILP (find_keyword_in_vector (instantiator, Q_width))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
565 && !NILP (find_keyword_in_vector (instantiator, Q_pixel_width)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 458
diff changeset
566 invalid_argument ("Must supply only one of :width and :pixel-width", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
567
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
568 if (!NILP (find_keyword_in_vector (instantiator, Q_height))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
569 && !NILP (find_keyword_in_vector (instantiator, Q_pixel_height)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 458
diff changeset
570 invalid_argument ("Must supply only one of :height and :pixel-height", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
571 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
572
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
573 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
574 combo_box_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
575 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
576 widget_validate (instantiator);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
577 if (NILP (find_keyword_in_vector (instantiator, Q_items)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 458
diff changeset
578 invalid_argument ("Must supply item list", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
579 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
580
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
581 /* we need to convert things like glyphs to images, eval expressions
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
582 etc.*/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
583 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
584 widget_normalize (Lisp_Object inst, Lisp_Object console_type,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
585 Lisp_Object dest_mask)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
586 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
587 /* This function can call lisp */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
588 Lisp_Object glyph = find_keyword_in_vector (inst, Q_image);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
589
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
590 /* we need to eval glyph if its an expression, we do this for the
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
591 same reasons we normalize file to data.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
592
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
593 #### should just normalize the data. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
594 if (!NILP (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
595 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
596 substitute_keyword_value (inst, Q_image, glyph_instantiator_to_glyph (glyph));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
597 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
598
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
599 return inst;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
600 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
601
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
602 static void
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
603 initialize_widget_image_instance (Lisp_Image_Instance *ii, Lisp_Object type)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
604 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
605 /* initialize_subwindow_image_instance (ii);*/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
606 IMAGE_INSTANCE_WIDGET_TYPE (ii) = type;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
607 IMAGE_INSTANCE_WIDGET_PROPS (ii) = Qnil;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
608 SET_IMAGE_INSTANCE_WIDGET_FACE (ii, Qnil);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
609 IMAGE_INSTANCE_WIDGET_ITEMS (ii) = allocate_gui_item ();
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
610 IMAGE_INSTANCE_LAYOUT_CHILDREN (ii) = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
611 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii) = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
612 IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (ii) = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
613 IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (ii) = Qnil;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
614 IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii) = 1;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
615 IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii) = 1;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
616 IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii) = LAYOUT_HORIZONTAL;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
617 IMAGE_INSTANCE_SUBWINDOW_JUSTIFY (ii) = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
618 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
619
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
620 /* Instantiate a button widget. Unfortunately instantiated widgets are
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
621 particular to a frame since they need to have a parent. It's not
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
622 like images where you just select the image into the context you
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
623 want to display it in and BitBlt it. So image instances can have a
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
624 many-to-one relationship with things you see, whereas widgets can
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
625 only be one-to-one (i.e. per frame) */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
626 void
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
627 widget_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
628 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
629 int dest_mask, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
630 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
631 /* #### practically all of this should be moved to widget_update()
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
632 so that users can dynamically change all possible widget
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
633 properties. */
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
634 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
635 Lisp_Object face = find_keyword_in_vector (instantiator, Q_face);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
636 Lisp_Object height = find_keyword_in_vector (instantiator, Q_height);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
637 Lisp_Object width = find_keyword_in_vector (instantiator, Q_width);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
638 Lisp_Object pixwidth = find_keyword_in_vector (instantiator, Q_pixel_width);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
639 Lisp_Object pixheight = find_keyword_in_vector (instantiator, Q_pixel_height);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
640 Lisp_Object desc = find_keyword_in_vector (instantiator, Q_descriptor);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
641 Lisp_Object glyph = find_keyword_in_vector (instantiator, Q_image);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
642 Lisp_Object items = find_keyword_in_vector (instantiator, Q_items);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
643 Lisp_Object orient = find_keyword_in_vector (instantiator, Q_orientation);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
644 Lisp_Object mwidth = find_keyword_in_vector (instantiator, Q_margin_width);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
645 Lisp_Object ifocus = find_keyword_in_vector (instantiator, Q_initial_focus);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
646 int pw=0, ph=0, tw=0, th=0;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
647
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
648 /* this just does pixel type sizing */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
649 subwindow_instantiate (image_instance, instantiator, pointer_fg, pointer_bg,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
650 dest_mask, domain);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
651
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
652 if (!(dest_mask & IMAGE_WIDGET_MASK))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
653 incompatible_image_types (instantiator, dest_mask, IMAGE_WIDGET_MASK);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
654
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
655 initialize_widget_image_instance (ii, XVECTOR_DATA (instantiator)[0]);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
656
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
657 IMAGE_INSTANCE_TYPE (ii) = IMAGE_WIDGET;
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
658
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
659 /* retrieve the fg and bg colors */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
660 if (!NILP (face))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
661 SET_IMAGE_INSTANCE_WIDGET_FACE (ii, Fget_face (face));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
662
454
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
663 /* Retrieve the gui item information. This is easy if we have been
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
664 provided with a vector, more difficult if we have just been given
454
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
665 keywords. Note that standard gui descriptor shortcuts will not work
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
666 because of keyword parsing.
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
667
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
668 #### This is bogus in that descriptor and items share the same slot,
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
669 we should rationalize. */
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
670 if (VECTORP (desc))
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
671 {
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
672 IMAGE_INSTANCE_WIDGET_ITEMS (ii) =
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
673 gui_parse_item_keywords_no_errors (desc);
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
674 }
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
675 else
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
676 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
677 /* big cheat - we rely on the fact that a gui item looks like an instantiator */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
678 IMAGE_INSTANCE_WIDGET_ITEMS (ii) =
454
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 442
diff changeset
679 widget_gui_parse_item_keywords (instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
680 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
681
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
682 /* Pick up the orientation before we do our first layout. */
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
683 if (EQ (orient, Qleft) || EQ (orient, Qright) || EQ (orient, Qvertical))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
684 IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii) = LAYOUT_VERTICAL;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
685
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
686 /* parse more gui items out of the properties */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
687 if (!NILP (items) && !EQ (IMAGE_INSTANCE_WIDGET_TYPE (ii), Qlayout)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
688 && !EQ (IMAGE_INSTANCE_WIDGET_TYPE (ii), Qnative_layout))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
689 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
690 IMAGE_INSTANCE_WIDGET_ITEMS (ii) =
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
691 Fcons (IMAGE_INSTANCE_WIDGET_ITEMS (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
692 parse_gui_item_tree_children (items));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
693 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
694
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
695 /* Normalize size information. We now only assign sizes if the user
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
696 gives us some explicitly, or there are some constraints that we
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
697 can't change later on. Otherwise we postpone sizing until query
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
698 geometry gets called. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
699 if (!NILP (pixwidth)) /* pixwidth takes precendent */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
700 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
701 if (!INTP (pixwidth))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
702 IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (ii) = pixwidth;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
703 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
704 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
705 pw = XINT (pixwidth);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
706 IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
707 }
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
708 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
709 else if (!NILP (width))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
710 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
711 tw = XINT (width);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
712 IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii) = 0;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
713 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
714
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
715 if (!NILP (pixheight))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
716 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
717 if (!INTP (pixheight))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
718 IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (ii) = pixheight;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
719 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
720 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
721 ph = XINT (pixheight);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
722 IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
723 }
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
724 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
725 else if (!NILP (height) && XINT (height) > 1)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
726 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
727 th = XINT (height);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
728 IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii) = 0;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
729 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
730
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
731 /* Taking the default face information when the user has specified
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
732 size in characters is probably as good as any since the widget
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
733 face is more likely to be proportional and thus give inadequate
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
734 results. Using character sizes can only ever be approximate
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
735 anyway. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
736 if (tw || th)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
737 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
738 int charwidth, charheight;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
739 default_face_font_info (domain, 0, 0, &charheight, &charwidth, 0);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
740 if (tw)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
741 pw = charwidth * tw;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
742 if (th)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
743 ph = charheight * th;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
744 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
745
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
746 /* for a widget with an image pick up the dimensions from that */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
747 if (!NILP (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
748 {
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
749 if (!pw)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
750 pw = glyph_width (glyph, image_instance) + 2 * WIDGET_BORDER_WIDTH;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
751 if (!ph)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
752 ph = glyph_height (glyph, image_instance) + 2 * WIDGET_BORDER_HEIGHT;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
753 IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii) = 0;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
754 IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii) = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
755 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
756
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
757 /* Pick up the margin width. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
758 if (!NILP (mwidth))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
759 IMAGE_INSTANCE_MARGIN_WIDTH (ii) = XINT (mwidth);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
760
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
761 IMAGE_INSTANCE_WANTS_INITIAL_FOCUS (ii) = !NILP (ifocus);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
762
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
763 /* Layout for the layout widget is premature at this point since the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
764 children will not have been instantiated. We can't instantiate
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
765 them until the device instantiation method for the layout has
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
766 been executed. We do however want to record any specified
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
767 dimensions. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
768 if (pw) IMAGE_INSTANCE_WIDTH (ii) = pw;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
769 if (ph) IMAGE_INSTANCE_HEIGHT (ii) = ph;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
770 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
771
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
772 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
773 widget_post_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
774 Lisp_Object domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
775 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
776 #ifdef DEBUG_WIDGETS
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
777 debug_widget_instances++;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
778 stderr_out ("instantiated ");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
779 debug_print (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
780 stderr_out ("%d widgets instantiated\n", debug_widget_instances);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
781 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
782 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
783
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
784 /* Get the geometry of a button control. We need to adjust the size
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
785 depending on the type of button. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
786 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
787 button_query_geometry (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
788 int* width, int* height,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
789 enum image_instance_geometry disp, Lisp_Object domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
790 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
791 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
792 int w, h;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
793 widget_query_string_geometry (IMAGE_INSTANCE_WIDGET_TEXT (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
794 IMAGE_INSTANCE_WIDGET_FACE (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
795 &w, &h, domain);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
796 /* Adjust the size for borders. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
797 if (IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
798 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
799 *width = w + 2 * WIDGET_BORDER_WIDTH;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
800
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
801 if (EQ (XGUI_ITEM (IMAGE_INSTANCE_WIDGET_ITEM (ii))->style, Qradio)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
802 ||
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
803 EQ (XGUI_ITEM (IMAGE_INSTANCE_WIDGET_ITEM (ii))->style, Qtoggle))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
804 /* This is an approximation to the size of the actual button bit. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
805 *width += 12;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
806 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
807 if (IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
808 *height = h + 2 * WIDGET_BORDER_HEIGHT;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
809 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
810
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
811 /* tree-view geometry - get the height right */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
812 static void
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
813 tree_view_query_geometry (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
814 int* width, int* height,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
815 enum image_instance_geometry disp, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
816 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
817 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
818 Lisp_Object items = IMAGE_INSTANCE_WIDGET_ITEMS (ii);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
819
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
820
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
821 if (*width)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
822 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
823 /* #### what should this be. reconsider when X has tree views. */
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
824 widget_query_string_geometry (IMAGE_INSTANCE_WIDGET_TEXT (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
825 IMAGE_INSTANCE_WIDGET_FACE (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
826 width, 0, domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
827 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
828 if (*height)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
829 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
830 int len, h;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
831 default_face_font_info (domain, 0, 0, &h, 0, 0);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
832 GET_LIST_LENGTH (items, len);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
833 *height = len * h;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
834 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
835 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
836
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
837 /* Get the geometry of a tab control. This is based on the number of
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
838 items and text therin in the tab control. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
839 static void
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
840 tab_control_query_geometry (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
841 int* width, int* height,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
842 enum image_instance_geometry disp, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
843 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
844 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
845 Lisp_Object items = XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
846 Lisp_Object rest;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
847 int tw = 0, th = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
848
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
849 LIST_LOOP (rest, items)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
850 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
851 int h, w;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
852
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
853 widget_query_string_geometry (XGUI_ITEM (XCAR (rest))->name,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
854 IMAGE_INSTANCE_WIDGET_FACE (ii),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 563
diff changeset
855 &w, &h, domain);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
856 tw += 5 * WIDGET_BORDER_WIDTH; /* some bias */
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
857 tw += w;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
858 th = max (th, h + 2 * WIDGET_BORDER_HEIGHT);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
859 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
860
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
861 /* Fixup returned values depending on orientation. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
862 if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
863 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
864 if (height) *height = tw;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
865 if (width) *width = th;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
866 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
867 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
868 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
869 if (height) *height = th;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
870 if (width) *width = tw;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
871 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
872 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
873
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
874 /* Determine whether only the order has changed for a tab. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
875 int tab_control_order_only_changed (Lisp_Object image_instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
876 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
877 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
878 int found = 0, len, pending_len;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
879 Lisp_Object rest;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
880
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
881 /* Degenerate case. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
882 if (NILP (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
883 return 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
884
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
885 /* See whether we just need a change in order. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
886 GET_LIST_LENGTH (IMAGE_INSTANCE_WIDGET_ITEMS (ii), len);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
887 GET_LIST_LENGTH (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
888 pending_len);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
889 if (len == pending_len)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
890 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
891 LIST_LOOP (rest, XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
892 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
893 Lisp_Object pending_rest;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
894 found = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
895 LIST_LOOP (pending_rest,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
896 XCDR (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
897 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
898 if (gui_item_equal_sans_selected (XCAR (rest),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
899 XCAR (pending_rest), 0))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
900 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
901 found = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
902 break;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
903 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
904 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
905 if (!found)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
906 break;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
907 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
908 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
909 return found;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
910 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
911
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
912
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
913 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
914 * widget layout *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
915 *****************************************************************************/
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
916 /* We need to cascade normalization.*/
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
917 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
918 layout_normalize (Lisp_Object inst, Lisp_Object console_type,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
919 Lisp_Object dest_mask)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
920 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
921 /* This function can call lisp */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
922 struct gcpro gcpro1, gcpro2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
923 Lisp_Object alist = Qnil, new_items = Qnil, border;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
924 /* This function can call lisp */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
925 Lisp_Object items;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
926
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
927 GCPRO2 (alist, new_items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
928 alist = tagged_vector_to_alist (inst);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
929 items = assq_no_quit (Q_items, alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
930
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
931 /* We need to normalize sub-objects. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
932 if (!NILP (items))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
933 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
934 Lisp_Object rest;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
935 LIST_LOOP (rest, XCDR (items))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
936 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
937 /* Substitute the new instantiator */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
938 new_items = Fcons (normalize_image_instantiator (XCAR (rest),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
939 console_type, dest_mask),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
940 new_items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
941 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
942 new_items = Fnreverse (new_items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
943 Fsetcdr (items, new_items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
944 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
945 /* Normalize the border spec. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
946 border = assq_no_quit (Q_border, alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
947 if (!NILP (border) && VECTORP (XCDR (border)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
948 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
949 Fsetcdr (border, normalize_image_instantiator (XCDR (border),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
950 console_type, dest_mask));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
951 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
952
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
953 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
954 Lisp_Object result = alist_to_tagged_vector (XVECTOR_DATA (inst)[0],
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
955 alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
956 free_alist (alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
957 RETURN_UNGCPRO (result);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
958 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
959 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
960
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
961 /* Update the instances in the layout. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
962 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
963 layout_update (Lisp_Object image_instance, Lisp_Object instantiator)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
964 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
965 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
966 Lisp_Object items = find_keyword_in_vector (instantiator, Q_items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
967 Lisp_Object border_inst = find_keyword_in_vector (instantiator, Q_border);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
968 Lisp_Object border = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
969 Lisp_Object children = IMAGE_INSTANCE_LAYOUT_CHILDREN (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
970 int structure_changed = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
971 struct gcpro gcpro1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
972
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
973 /* We want to avoid consing if we can. This is quite awkward because
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
974 we have to deal with the border as well as the items. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
975
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
976 GCPRO1 (border);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
977
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
978 if (INTP (IMAGE_INSTANCE_LAYOUT_BORDER (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
979 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
980 border = XCAR (children);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
981 children = XCDR (children);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
982 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
983
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
984 #ifdef DEBUG_WIDGET_OUTPUT
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
985 stderr_out ("layout updated\n");
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
986 #endif
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
987 /* Update the border. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
988 if (!NILP (border_inst))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
989 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
990 if (VECTORP (border_inst))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
991 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
992 /* We are going to be sneaky here and add the border text as
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
993 just another child, the layout and output routines don't know
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
994 this and will just display at the offsets we prescribe. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
995 if (!NILP (border))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
996 call3 (Qset_glyph_image, border, border_inst,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
997 IMAGE_INSTANCE_DOMAIN (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
998 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
999 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1000 border = Fcons (call1 (Qmake_glyph, border_inst), Qnil);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1001 structure_changed = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1002 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1003 IMAGE_INSTANCE_LAYOUT_BORDER (ii) = make_int (0);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1004 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1005 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1006 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1007 if (!NILP (border))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1008 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1009 border = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1010 structure_changed = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1011 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1012 if (EQ (border_inst, Qt))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1013 IMAGE_INSTANCE_LAYOUT_BORDER (ii) = Qetched_in;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1014 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1015 IMAGE_INSTANCE_LAYOUT_BORDER (ii) = border_inst;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1016 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1017 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1018
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1019 /* Pick up the sub-widgets. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1020 if (!NILP (items))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1021 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1022 int len1, len2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1023 GET_LIST_LENGTH (items, len1);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1024 GET_LIST_LENGTH (children, len2);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1025 /* The structure hasn't changed so just update the images. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1026 if (!structure_changed && len1 == len2)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1027 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1028 /* Pick up the sub-widgets. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1029 for (; !NILP (children); children = XCDR (children), items = XCDR (items))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1030 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1031 call3 (Qset_glyph_image, XCAR (children), XCAR (items),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1032 IMAGE_INSTANCE_DOMAIN (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1033 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1034 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1035 /* The structure has changed so start over. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1036 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1037 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1038 /* Instantiate any new glyphs. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1039 for (; !NILP (items); items = XCDR (items))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1040 {
458
c33ae14dd6d0 Import from CVS: tag r21-2-44
cvs
parents: 454
diff changeset
1041 /* #### We really want to use call_with_suspended_errors
c33ae14dd6d0 Import from CVS: tag r21-2-44
cvs
parents: 454
diff changeset
1042 here, but it won't allow us to call lisp. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1043 border = Fcons (call1 (Qmake_glyph, XCAR (items)), border);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1044 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1045 IMAGE_INSTANCE_LAYOUT_CHILDREN (ii) = Fnreverse (border);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1046 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1047 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1048 UNGCPRO;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1049 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1050
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1051 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1052 layout_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1053 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1054 int dest_mask, Lisp_Object domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1055 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1056 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1057 Lisp_Object orient = find_keyword_in_vector (instantiator, Q_orientation);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1058
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1059 #ifdef DEBUG_WIDGET_OUTPUT
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1060 stderr_out ("layout instantiated\n");
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1061 #endif
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1062 /* Do widget type instantiation first. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1063 widget_instantiate (image_instance, instantiator, pointer_fg, pointer_bg,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1064 dest_mask, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1065
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1066 if (NILP (orient))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1067 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1068 IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii) = LAYOUT_VERTICAL;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1069 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1070
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1071 /* Get child glyphs and finish instantiation. We can't do image
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1072 instance children yet as we might not have a containing
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1073 window. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1074 layout_update (image_instance, instantiator);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1075 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1076
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1077 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1078 layout_post_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1079 Lisp_Object domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1080 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1081 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1082
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1083 /* Layout widget. Sizing commentary: we have a number of problems that
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1084 we would like to address. Some consider some of these more
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1085 important than others. It used to be that size information was
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1086 determined at instantiation time and was then fixed forever
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1087 after. Generally this is not what we want. Users want size to be
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1088 "big enough" to accommodate whatever they are trying to show and
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1089 this is dependent on text length, lines, font metrics etc. Of
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1090 course these attributes can change dynamically and so the size
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1091 should changed dynamically also. Only in a few limited cases should
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1092 the size be fixed and remain fixed. Of course this actually means
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1093 that we don't really want to specify the size *at all* for most
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1094 widgets - we want it to be discovered dynamically. Thus we can
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1095 envisage the following scenarios:
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1096
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1097 1. A button is sized to accommodate its text, the text changes and the
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1098 button should change size also.
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1099
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1100 2. A button is given an explicit size. Its size should never change.
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1101
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1102 3. Layout is put inside an area. The size of the area changes, the
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1103 layout should change with it.
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1104
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1105 4. A button grows to accommodate additional text. The whitespace
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1106 around it should be modified to cope with the new layout
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1107 requirements.
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1108
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1109 5. A button grows. The area surrounding it should grow also if
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1110 possible.
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1111
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1112 What metrics are important?
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1113 1. Actual width and height.
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1114
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1115 2. Whether the width and height are what the widget actually wants, or
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1116 whether it can grow or shrink.
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1117
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1118 Text glyphs are particularly troublesome since their metrics depend
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1119 on the context in which they are being viewed. For instance they
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 428
diff changeset
1120 can appear differently depending on the window face, frame face or
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1121 glyph face. In order to simplify this text glyphs can now only have
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1122 a glyph-face or image-instance face. All other glyphs are
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1123 essentially fixed in appearance. Perhaps the problem is that text
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1124 glyphs are cached on a device basis like most other glyphs. Instead
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1125 they should be cached per-window and then the instance would be
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1126 fixed and we wouldn't have to mess around with font metrics and the
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1127 rest. */
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1128
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1129 /* Query the geometry of a layout widget. We assume that we can only
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1130 get here if the size is not already fixed. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1131 static void
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1132 layout_query_geometry (Lisp_Object image_instance, int* width,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1133 int* height, enum image_instance_geometry disp,
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1134 Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1135 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1136 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1137 Lisp_Object items = IMAGE_INSTANCE_LAYOUT_CHILDREN (ii), rest;
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1138 int maxph = 0, maxpw = 0, nitems = 0, ph_adjust = 0;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1139 int gheight, gwidth;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1140
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1141 /* If we are not initialized then we won't have any children. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1142 if (!IMAGE_INSTANCE_INITIALIZED (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1143 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1144
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1145 /* First just set up what we already have. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1146 if (width) *width = IMAGE_INSTANCE_WIDTH (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1147 if (height) *height = IMAGE_INSTANCE_HEIGHT (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1148
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1149 /* If we are not allowed to dynamically size then return. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1150 if (!IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1151 &&
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1152 !IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1153 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1154
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1155 /* Pick up the border text if we have one. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1156 if (INTP (IMAGE_INSTANCE_LAYOUT_BORDER (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1157 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1158 glyph_query_geometry (XCAR (items), &gwidth, &gheight, disp,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1159 image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1160 ph_adjust = gheight / 2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1161 items = XCDR (items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1162 }
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1163
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1164 /* Flip through the items to work out how much stuff we have to display */
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1165 LIST_LOOP (rest, items)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1166 {
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1167 Lisp_Object glyph = XCAR (rest);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1168 glyph_query_geometry (glyph, &gwidth, &gheight, disp, image_instance);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1169
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1170 nitems ++;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1171 if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1172 == LAYOUT_HORIZONTAL)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1173 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1174 maxph = max (maxph, gheight);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1175 maxpw += gwidth;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1176 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1177 else
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1178 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1179 maxpw = max (maxpw, gwidth);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1180 maxph += gheight;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1181 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1182 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1183
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1184 /* Work out minimum space we need to fit all the items. This could
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1185 have been fixed by the user. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1186 if (!NILP (IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1187 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1188 Lisp_Object dynamic_width =
853
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 800
diff changeset
1189 eval_within_redisplay (IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1190 if (INTP (dynamic_width))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1191 *width = XINT (dynamic_width);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1192 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1193 else if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1194 == LAYOUT_HORIZONTAL)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1195 *width = maxpw + ((nitems + 1) * WIDGET_BORDER_WIDTH +
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1196 IMAGE_INSTANCE_MARGIN_WIDTH (ii)) * 2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1197 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1198 *width = maxpw + 2 * (WIDGET_BORDER_WIDTH * 2 +
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1199 IMAGE_INSTANCE_MARGIN_WIDTH (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1200
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1201 /* Work out vertical spacings. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1202 if (!NILP (IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1203 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1204 Lisp_Object dynamic_height =
853
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 800
diff changeset
1205 eval_within_redisplay (IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1206 if (INTP (dynamic_height))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1207 *height = XINT (dynamic_height);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1208 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1209 else if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1210 == LAYOUT_VERTICAL)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1211 *height = maxph + ((nitems + 1) * WIDGET_BORDER_HEIGHT +
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1212 IMAGE_INSTANCE_MARGIN_WIDTH (ii)) * 2 + ph_adjust;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1213 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1214 *height = maxph + (2 * WIDGET_BORDER_HEIGHT +
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1215 IMAGE_INSTANCE_MARGIN_WIDTH (ii)) * 2 + ph_adjust;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1216 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1217
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1218 int
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1219 layout_layout (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1220 int width, int height, int xoffset, int yoffset,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1221 Lisp_Object domain)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1222 {
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1223 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1224 Lisp_Object rest;
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1225 Lisp_Object items = IMAGE_INSTANCE_LAYOUT_CHILDREN (ii);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1226 int x, y, maxph = 0, maxpw = 0, nitems = 0,
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1227 horiz_spacing, vert_spacing, ph_adjust = 0;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1228 int gheight, gwidth;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1229
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1230 /* If we are not initialized then we won't have any children. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1231 if (!IMAGE_INSTANCE_INITIALIZED (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1232 return 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1233
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1234 /* Pick up the border text if we have one. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1235 if (INTP (IMAGE_INSTANCE_LAYOUT_BORDER (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1236 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1237 Lisp_Object border = XCAR (items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1238 items = XCDR (items);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1239 glyph_query_geometry (border, &gwidth, &gheight,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1240 IMAGE_DESIRED_GEOMETRY, image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1241 ph_adjust = gheight / 2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1242 IMAGE_INSTANCE_LAYOUT_BORDER (ii) = make_int (ph_adjust);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1243
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1244 /* #### Really, what should this be? */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1245 glyph_do_layout (border, gwidth, gheight, 10, 0,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1246 image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1247 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1248
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1249 /* Flip through the items to work out how much stuff we have to display. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1250 LIST_LOOP (rest, items)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1251 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1252 Lisp_Object glyph = XCAR (rest);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1253
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1254 glyph_query_geometry (glyph, &gwidth, &gheight,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1255 IMAGE_DESIRED_GEOMETRY, image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1256 nitems ++;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1257 if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1258 == LAYOUT_HORIZONTAL)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1259 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1260 maxph = max (maxph, gheight);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1261 maxpw += gwidth;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1262 }
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1263 else
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1264 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1265 maxpw = max (maxpw, gwidth);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1266 maxph += gheight;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1267 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1268 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1269
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1270 /* work out spacing between items and bounds of the layout */
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1271 if (width < maxpw)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1272 /* The user wants a smaller space than the largest item, so we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1273 just provide default spacing and will let the output routines
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1274 clip.. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1275 horiz_spacing = WIDGET_BORDER_WIDTH * 2;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1276 else if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1277 == LAYOUT_HORIZONTAL)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1278 /* We have a larger area to display in so distribute the space
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1279 evenly. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1280 horiz_spacing = (width - (maxpw +
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1281 IMAGE_INSTANCE_MARGIN_WIDTH (ii) * 2))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1282 / (nitems + 1);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1283 else
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1284 horiz_spacing = (width - maxpw) / 2
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1285 - IMAGE_INSTANCE_MARGIN_WIDTH (ii);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1286
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1287 if (height < maxph)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1288 vert_spacing = WIDGET_BORDER_HEIGHT * 2;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1289 else if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1290 == LAYOUT_VERTICAL)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1291 vert_spacing = (height - (maxph + ph_adjust +
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1292 IMAGE_INSTANCE_MARGIN_WIDTH (ii) * 2))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1293 / (nitems + 1);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1294 else
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1295 vert_spacing = (height - (maxph + ph_adjust)) / 2
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1296 - IMAGE_INSTANCE_MARGIN_WIDTH (ii);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1297
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1298 y = vert_spacing + ph_adjust + IMAGE_INSTANCE_MARGIN_WIDTH (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1299 x = horiz_spacing + IMAGE_INSTANCE_MARGIN_WIDTH (ii);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1300
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1301 /* Now flip through putting items where we want them, paying
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1302 attention to justification. Make sure we don't mess with the
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1303 border glyph. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1304 LIST_LOOP (rest, items)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1305 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1306 Lisp_Object glyph = XCAR (rest);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1307
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1308 glyph_query_geometry (glyph, &gwidth, &gheight,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1309 IMAGE_DESIRED_GEOMETRY, image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1310
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1311 if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1312 == LAYOUT_HORIZONTAL)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1313 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1314 if (IMAGE_INSTANCE_SUBWINDOW_JUSTIFY (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1315 == LAYOUT_JUSTIFY_RIGHT)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1316 y = height - (gheight + vert_spacing);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1317 if (IMAGE_INSTANCE_SUBWINDOW_JUSTIFY (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1318 == LAYOUT_JUSTIFY_CENTER)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1319 y = (height - gheight) / 2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1320 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1321 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1322 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1323 if (IMAGE_INSTANCE_SUBWINDOW_JUSTIFY (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1324 == LAYOUT_JUSTIFY_RIGHT)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1325 x = width - (gwidth + horiz_spacing);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1326 if (IMAGE_INSTANCE_SUBWINDOW_JUSTIFY (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1327 == LAYOUT_JUSTIFY_CENTER)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1328 x = (width - gwidth) / 2;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1329 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1330
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1331 /* Now layout subwidgets if they require it. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1332 glyph_do_layout (glyph, gwidth, gheight, x, y, image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1333
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1334 if (IMAGE_INSTANCE_SUBWINDOW_ORIENT (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1335 == LAYOUT_HORIZONTAL)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1336 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1337 x += (gwidth + horiz_spacing);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1338 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1339 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1340 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1341 y += (gheight + vert_spacing);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1342 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1343
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1344 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1345 return 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1346 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1347
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1348 /* Get the glyphs that comprise a layout. These are created internally
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1349 and so are otherwise inaccessible to lisp. We need some way of getting
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1350 properties from the widgets that comprise a layout and this is the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1351 simplest way of doing it.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1352
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1353 #### Eventually we should allow some more intelligent access to
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1354 sub-widgets. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1355 static Lisp_Object
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1356 layout_property (Lisp_Object image_instance, Lisp_Object prop)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1357 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1358 /* This function can GC. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1359 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1360 if (EQ (prop, Q_items))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1361 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1362 if (INTP (IMAGE_INSTANCE_LAYOUT_BORDER (ii)) &&
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1363 CONSP (IMAGE_INSTANCE_LAYOUT_CHILDREN (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1364 return Fcopy_sequence (XCDR
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1365 (IMAGE_INSTANCE_LAYOUT_CHILDREN (ii)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1366 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1367 return Fcopy_sequence (IMAGE_INSTANCE_LAYOUT_CHILDREN (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1368 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1369 return Qunbound;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1370 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1371
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1372 /* Layout subwindows if they are real subwindows. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1373 static int
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1374 native_layout_layout (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1375 int width, int height, int xoffset, int yoffset,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1376 Lisp_Object domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1377 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1378 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1379 Lisp_Object rest;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1380
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1381 /* The first time this gets called, the layout will be only
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1382 partially instantiated. The children get done in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1383 post_instantiate. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1384 if (!IMAGE_INSTANCE_INITIALIZED (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1385 return 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1386
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1387 /* Defining this overrides the default layout_layout so we first have to call that to get
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1388 suitable instances and values set up. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1389 layout_layout (image_instance, width, height, xoffset, yoffset, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1390
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1391 LIST_LOOP (rest, IMAGE_INSTANCE_LAYOUT_CHILDREN (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1392 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1393 struct display_glyph_area dga;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1394 dga.xoffset = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1395 dga.yoffset = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1396 dga.width = IMAGE_INSTANCE_WIDTH (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1397 dga.height = IMAGE_INSTANCE_HEIGHT (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1398
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1399 map_subwindow (XCAR (rest),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1400 IMAGE_INSTANCE_XOFFSET (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1401 IMAGE_INSTANCE_YOFFSET (ii), &dga);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1402 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1403 return 1;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1404 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1405
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1406
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1407 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1408 /* initialization */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1409 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1410
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1411 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1412 syms_of_glyphs_widget (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1413 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1414 DEFSYMBOL (Qetched_in);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1415 DEFSYMBOL (Qetched_out);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1416 DEFSYMBOL (Qbevel_in);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1417 DEFSYMBOL (Qbevel_out);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1418 DEFSYMBOL (Qmake_glyph);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1419 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1420
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1421 #define VALID_GUI_KEYWORDS(type) do { \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1422 IIFORMAT_VALID_NONCOPY_KEYWORD (type, Q_active, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1423 IIFORMAT_VALID_KEYWORD (type, Q_suffix, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1424 IIFORMAT_VALID_KEYWORD (type, Q_keys, check_valid_string); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1425 IIFORMAT_VALID_KEYWORD (type, Q_style, check_valid_symbol); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1426 IIFORMAT_VALID_NONCOPY_KEYWORD (type, Q_selected, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1427 IIFORMAT_VALID_KEYWORD (type, Q_filter, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1428 IIFORMAT_VALID_KEYWORD (type, Q_config, check_valid_symbol); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1429 IIFORMAT_VALID_KEYWORD (type, Q_included, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1430 IIFORMAT_VALID_KEYWORD (type, Q_initial_focus, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1431 IIFORMAT_VALID_KEYWORD (type, Q_key_sequence, check_valid_string); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1432 IIFORMAT_VALID_KEYWORD (type, Q_accelerator, check_valid_string); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1433 IIFORMAT_VALID_KEYWORD (type, Q_label, check_valid_anything); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1434 IIFORMAT_VALID_NONCOPY_KEYWORD (type, Q_callback, check_valid_callback); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1435 IIFORMAT_VALID_NONCOPY_KEYWORD (type, Q_callback_ex, check_valid_callback); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1436 IIFORMAT_VALID_NONCOPY_KEYWORD (type, Q_descriptor, \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1437 check_valid_string_or_vector); \
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1438 } while (0)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1439
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1440 #define VALID_WIDGET_KEYWORDS(type) do { \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1441 IIFORMAT_VALID_KEYWORD (type, Q_width, check_valid_int); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1442 IIFORMAT_VALID_KEYWORD (type, Q_height, check_valid_int); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1443 IIFORMAT_VALID_KEYWORD (type, Q_pixel_width, check_valid_int_or_function); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1444 IIFORMAT_VALID_KEYWORD (type, Q_pixel_height, check_valid_int_or_function); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1445 IIFORMAT_VALID_KEYWORD (type, Q_face, check_valid_face); \
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1446 } while (0)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1447
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1448
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1449 static void image_instantiator_widget (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1450 { /* we only do this for properties */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1451 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT_NO_SYM (widget, "widget");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1452 IIFORMAT_HAS_METHOD (widget, property);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1453 IIFORMAT_HAS_METHOD (widget, update);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1454 IIFORMAT_HAS_METHOD (widget, query_geometry);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1455 IIFORMAT_HAS_METHOD (widget, layout);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1456 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1457
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1458 static void image_instantiator_buttons (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1459 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1460 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (button, "button");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1461 IIFORMAT_HAS_SHARED_METHOD (button, validate, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1462 IIFORMAT_HAS_SHARED_METHOD (button, possible_dest_types, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1463 IIFORMAT_HAS_SHARED_METHOD (button, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1464 IIFORMAT_HAS_SHARED_METHOD (button, post_instantiate, widget);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1465 IIFORMAT_HAS_SHARED_METHOD (button, normalize, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1466 IIFORMAT_HAS_SHARED_METHOD (button, governing_domain, subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1467 IIFORMAT_HAS_METHOD (button, query_geometry);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1468 IIFORMAT_VALID_KEYWORD (button,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1469 Q_image, check_valid_instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1470 VALID_WIDGET_KEYWORDS (button);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1471 VALID_GUI_KEYWORDS (button);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1472 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1473
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1474 static void image_instantiator_edit_fields (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1475 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1476 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (edit_field, "edit-field");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1477 IIFORMAT_HAS_SHARED_METHOD (edit_field, validate, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1478 IIFORMAT_HAS_SHARED_METHOD (edit_field, possible_dest_types, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1479 IIFORMAT_HAS_SHARED_METHOD (edit_field, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1480 IIFORMAT_HAS_SHARED_METHOD (edit_field, post_instantiate, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1481 IIFORMAT_HAS_SHARED_METHOD (edit_field, governing_domain, subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1482 VALID_WIDGET_KEYWORDS (edit_field);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1483 VALID_GUI_KEYWORDS (edit_field);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1484 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1485
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1486 static void image_instantiator_combo_box (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1487 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1488 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (combo_box, "combo-box");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1489 IIFORMAT_HAS_METHOD (combo_box, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1490 IIFORMAT_HAS_SHARED_METHOD (combo_box, possible_dest_types, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1491 IIFORMAT_HAS_SHARED_METHOD (combo_box, governing_domain, subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1492
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1493 VALID_GUI_KEYWORDS (combo_box);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1494
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1495 IIFORMAT_VALID_KEYWORD (combo_box, Q_width, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1496 IIFORMAT_VALID_KEYWORD (combo_box, Q_height, check_valid_int);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1497 IIFORMAT_VALID_KEYWORD (combo_box, Q_pixel_width,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1498 check_valid_int_or_function);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1499 IIFORMAT_VALID_KEYWORD (combo_box, Q_face, check_valid_face);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1500 IIFORMAT_VALID_KEYWORD (combo_box, Q_items, check_valid_item_list);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1501 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1502
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1503 static void image_instantiator_scrollbar (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1504 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1505 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (scrollbar, "scrollbar");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1506 IIFORMAT_HAS_SHARED_METHOD (scrollbar, validate, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1507 IIFORMAT_HAS_SHARED_METHOD (scrollbar, possible_dest_types, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1508 IIFORMAT_HAS_SHARED_METHOD (scrollbar, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1509 IIFORMAT_HAS_SHARED_METHOD (scrollbar, post_instantiate, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1510 IIFORMAT_HAS_SHARED_METHOD (scrollbar, governing_domain, subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1511 VALID_GUI_KEYWORDS (scrollbar);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1512
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1513 IIFORMAT_VALID_KEYWORD (scrollbar, Q_pixel_width,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1514 check_valid_int_or_function);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1515 IIFORMAT_VALID_KEYWORD (scrollbar, Q_pixel_height,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1516 check_valid_int_or_function);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1517 IIFORMAT_VALID_KEYWORD (scrollbar, Q_face, check_valid_face);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1518 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1519
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1520 static void image_instantiator_progress_guage (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1521 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1522 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (progress_gauge, "progress-gauge");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1523 IIFORMAT_HAS_SHARED_METHOD (progress_gauge, validate, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1524 IIFORMAT_HAS_SHARED_METHOD (progress_gauge, possible_dest_types, widget);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1525 IIFORMAT_HAS_SHARED_METHOD (progress_gauge, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1526 IIFORMAT_HAS_SHARED_METHOD (progress_gauge, post_instantiate, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1527 IIFORMAT_HAS_SHARED_METHOD (progress_gauge, governing_domain, subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1528 VALID_WIDGET_KEYWORDS (progress_gauge);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1529 VALID_GUI_KEYWORDS (progress_gauge);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1530
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1531 IIFORMAT_VALID_KEYWORD (progress_gauge, Q_value, check_valid_int);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1532 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1533
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1534 static void image_instantiator_tree_view (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1535 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1536 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (tree_view, "tree-view");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1537 IIFORMAT_HAS_SHARED_METHOD (tree_view, validate, combo_box);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1538 IIFORMAT_HAS_SHARED_METHOD (tree_view, possible_dest_types, widget);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1539 IIFORMAT_HAS_SHARED_METHOD (tree_view, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1540 IIFORMAT_HAS_SHARED_METHOD (tree_view, post_instantiate, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1541 IIFORMAT_HAS_SHARED_METHOD (tree_view, governing_domain, subwindow);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1542 IIFORMAT_HAS_METHOD (tree_view, query_geometry);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1543 VALID_WIDGET_KEYWORDS (tree_view);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1544 VALID_GUI_KEYWORDS (tree_view);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1545 IIFORMAT_VALID_KEYWORD (tree_view, Q_items, check_valid_item_list);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1546 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1547
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1548 static void image_instantiator_tab_control (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1549 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1550 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (tab_control, "tab-control");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1551 IIFORMAT_HAS_SHARED_METHOD (tab_control, validate, combo_box);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1552 IIFORMAT_HAS_SHARED_METHOD (tab_control, possible_dest_types, widget);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1553 IIFORMAT_HAS_SHARED_METHOD (tab_control, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1554 IIFORMAT_HAS_SHARED_METHOD (tab_control, post_instantiate, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1555 IIFORMAT_HAS_SHARED_METHOD (tab_control, governing_domain, subwindow);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1556 IIFORMAT_HAS_METHOD (tab_control, query_geometry);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1557 VALID_WIDGET_KEYWORDS (tab_control);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1558 VALID_GUI_KEYWORDS (tab_control);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1559 IIFORMAT_VALID_KEYWORD (tab_control, Q_orientation,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1560 check_valid_tab_orientation);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1561 IIFORMAT_VALID_KEYWORD (tab_control, Q_items, check_valid_item_list);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1562 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1563
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1564 static void image_instantiator_labels (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1565 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1566 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (label, "label");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1567 IIFORMAT_HAS_SHARED_METHOD (label, possible_dest_types, widget);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1568 IIFORMAT_HAS_SHARED_METHOD (label, instantiate, widget);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1569 IIFORMAT_HAS_SHARED_METHOD (label, post_instantiate, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1570 IIFORMAT_HAS_SHARED_METHOD (label, governing_domain, subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1571 VALID_WIDGET_KEYWORDS (label);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1572 IIFORMAT_VALID_KEYWORD (label, Q_descriptor, check_valid_string);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1573 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1574
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1575 #define VALID_LAYOUT_KEYWORDS(layout) \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1576 VALID_WIDGET_KEYWORDS (layout); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1577 IIFORMAT_VALID_KEYWORD (layout, Q_orientation, check_valid_orientation); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1578 IIFORMAT_VALID_KEYWORD (layout, Q_justify, check_valid_justification); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1579 IIFORMAT_VALID_KEYWORD (layout, Q_border, check_valid_border); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1580 IIFORMAT_VALID_KEYWORD (layout, Q_margin_width, check_valid_int); \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1581 IIFORMAT_VALID_KEYWORD (layout, Q_items, \
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1582 check_valid_instantiator_list)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1583
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1584 static void image_instantiator_layout (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1585 {
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1586 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (layout, "layout");
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1587 IIFORMAT_HAS_SHARED_METHOD (layout, possible_dest_types, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1588 IIFORMAT_HAS_METHOD (layout, instantiate);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1589 IIFORMAT_HAS_METHOD (layout, post_instantiate);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1590 IIFORMAT_HAS_SHARED_METHOD (layout, governing_domain, subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1591 IIFORMAT_HAS_METHOD (layout, normalize);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1592 IIFORMAT_HAS_METHOD (layout, query_geometry);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1593 IIFORMAT_HAS_METHOD (layout, layout);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1594 IIFORMAT_HAS_METHOD (layout, update);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1595 IIFORMAT_HAS_METHOD (layout, property);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1596
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1597 VALID_GUI_KEYWORDS (layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1598 VALID_LAYOUT_KEYWORDS (layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1599 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1600
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1601 static void image_instantiator_native_layout (void)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1602 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1603 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (native_layout, "native-layout");
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1604 IIFORMAT_HAS_SHARED_METHOD (native_layout, possible_dest_types, widget);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1605 IIFORMAT_HAS_SHARED_METHOD (native_layout, instantiate, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1606 IIFORMAT_HAS_SHARED_METHOD (native_layout, post_instantiate, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1607 IIFORMAT_HAS_METHOD (native_layout, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1608 IIFORMAT_HAS_SHARED_METHOD (native_layout, governing_domain, subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1609 IIFORMAT_HAS_SHARED_METHOD (native_layout, normalize, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1610 IIFORMAT_HAS_SHARED_METHOD (native_layout, query_geometry, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1611 IIFORMAT_HAS_SHARED_METHOD (native_layout, layout, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1612 IIFORMAT_HAS_SHARED_METHOD (native_layout, property, layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1613
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1614 VALID_GUI_KEYWORDS (native_layout);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1615 VALID_LAYOUT_KEYWORDS (native_layout);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1616 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1617
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1618 void
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1619 image_instantiator_format_create_glyphs_widget (void)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1620 {
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1621 image_instantiator_widget();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1622 image_instantiator_buttons();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1623 image_instantiator_edit_fields();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1624 image_instantiator_combo_box();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1625 image_instantiator_scrollbar();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1626 image_instantiator_progress_guage();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1627 image_instantiator_tree_view();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1628 image_instantiator_tab_control();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1629 image_instantiator_labels();
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1630 image_instantiator_layout();
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1631 image_instantiator_native_layout();
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1632 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1633
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1634 void
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1635 reinit_vars_of_glyphs_widget (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1636 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1637 #ifdef DEBUG_WIDGETS
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1638 debug_widget_instances = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1639 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1640 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1641
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1642 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1643 vars_of_glyphs_widget (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1644 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1645 reinit_vars_of_glyphs_widget ();
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1646 }