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384
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1 /* mswindows-specific glyph objects.
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398
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2 Copyright (C) 1998, 1999, 2000 Andy Piper.
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3
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267
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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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384
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23 /* written by Andy Piper <andy@xemacs.org> plagerising bits from
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267
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24 glyphs-x.c */
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25
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26 #include <config.h>
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27 #include "lisp.h"
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28 #include "lstream.h"
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286
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29
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30 #define OEMRESOURCE /* Define OCR_ and friend constants */
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267
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31 #include "console-msw.h"
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32 #include "glyphs-msw.h"
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33 #include "objects-msw.h"
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34
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384
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35 #include "window.h"
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36 #include "elhash.h"
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267
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37 #include "buffer.h"
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38 #include "frame.h"
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39 #include "insdel.h"
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40 #include "opaque.h"
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41 #include "sysfile.h"
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42 #include "faces.h"
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43 #include "imgproc.h"
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44
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45 #ifdef FILE_CODING
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46 #include "file-coding.h"
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47 #endif
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288
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48 #include <stdio.h>
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49 #include <ctype.h>
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388
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50 #ifdef HAVE_XFACE
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51 #include <setjmp.h>
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52 #endif
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288
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53
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384
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54 #define WIDGET_GLYPH_SLOT 0
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55
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398
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56 DECLARE_IMAGE_INSTANTIATOR_FORMAT (nothing);
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57 DECLARE_IMAGE_INSTANTIATOR_FORMAT (string);
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58 DECLARE_IMAGE_INSTANTIATOR_FORMAT (formatted_string);
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59 DECLARE_IMAGE_INSTANTIATOR_FORMAT (inherit);
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60 DECLARE_IMAGE_INSTANTIATOR_FORMAT (layout);
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61 #ifdef HAVE_JPEG
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62 DECLARE_IMAGE_INSTANTIATOR_FORMAT (jpeg);
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63 #endif
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64 #ifdef HAVE_TIFF
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65 DECLARE_IMAGE_INSTANTIATOR_FORMAT (tiff);
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66 #endif
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67 #ifdef HAVE_PNG
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68 DECLARE_IMAGE_INSTANTIATOR_FORMAT (png);
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69 #endif
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70 #ifdef HAVE_GIF
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71 DECLARE_IMAGE_INSTANTIATOR_FORMAT (gif);
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72 #endif
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384
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73 #ifdef HAVE_XPM
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74 DEFINE_DEVICE_IIFORMAT (mswindows, xpm);
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404
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75 DEFINE_DEVICE_IIFORMAT (msprinter, xpm);
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384
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76 #endif
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77 DEFINE_DEVICE_IIFORMAT (mswindows, xbm);
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404
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78 DEFINE_DEVICE_IIFORMAT (msprinter, xbm);
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388
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79 #ifdef HAVE_XFACE
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80 DEFINE_DEVICE_IIFORMAT (mswindows, xface);
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404
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81 DEFINE_DEVICE_IIFORMAT (msprinter, xface);
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388
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82 #endif
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384
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83 DEFINE_DEVICE_IIFORMAT (mswindows, button);
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398
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84 DEFINE_DEVICE_IIFORMAT (mswindows, edit_field);
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384
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85 DEFINE_DEVICE_IIFORMAT (mswindows, subwindow);
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86 DEFINE_DEVICE_IIFORMAT (mswindows, widget);
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87 DEFINE_DEVICE_IIFORMAT (mswindows, label);
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88 DEFINE_DEVICE_IIFORMAT (mswindows, scrollbar);
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398
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89 DEFINE_DEVICE_IIFORMAT (mswindows, combo_box);
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90 DEFINE_DEVICE_IIFORMAT (mswindows, progress_gauge);
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91 DEFINE_DEVICE_IIFORMAT (mswindows, tree_view);
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92 DEFINE_DEVICE_IIFORMAT (mswindows, tab_control);
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267
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93
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94 DEFINE_IMAGE_INSTANTIATOR_FORMAT (bmp);
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95 Lisp_Object Qbmp;
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96 Lisp_Object Vmswindows_bitmap_file_path;
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282
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97 static COLORREF transparent_color = RGB (1,1,1);
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267
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98
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304
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99 DEFINE_IMAGE_INSTANTIATOR_FORMAT (mswindows_resource);
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284
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100 Lisp_Object Q_resource_type, Q_resource_id;
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304
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101 Lisp_Object Qmswindows_resource;
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284
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102
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267
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103 static void
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398
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104 mswindows_initialize_dibitmap_image_instance (Lisp_Image_Instance *ii,
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105 int slices,
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106 enum image_instance_type type);
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282
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107 static void
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398
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108 mswindows_initialize_image_instance_mask (Lisp_Image_Instance* image,
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404
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109 HDC hcdc);
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110
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111 /*
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112 * Given device D, retrieve compatible device context. D can be either
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113 * mswindows or an msprinter device.
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114 */
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115 inline static HDC
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116 get_device_compdc (struct device *d)
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117 {
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118 if (DEVICE_MSWINDOWS_P (d))
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119 return DEVICE_MSWINDOWS_HCDC (d);
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120 else
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121 return DEVICE_MSPRINTER_HCDC (d);
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122 }
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267
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123
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288
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124 #define BPLINE(width) ((int)(~3UL & (unsigned long)((width) +3)))
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125
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267
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126 /************************************************************************/
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127 /* convert from a series of RGB triples to a BITMAPINFO formated for the*/
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128 /* proper display */
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129 /************************************************************************/
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278
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130 static BITMAPINFO* convert_EImage_to_DIBitmap (Lisp_Object device,
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131 int width, int height,
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132 unsigned char *pic,
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133 int *bit_count,
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134 unsigned char** bmp_data)
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267
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135 {
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136 struct device *d = XDEVICE (device);
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269
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137 int i,j;
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267
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138 RGBQUAD* colortbl;
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139 int ncolors;
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140 BITMAPINFO* bmp_info;
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269
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141 unsigned char *ip, *dp;
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267
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142
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404
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143 if (GetDeviceCaps (get_device_compdc (d), BITSPIXEL) > 0)
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267
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144 {
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288
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145 int bpline = BPLINE(width * 3);
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380
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146 /* FIXME: we can do this because 24bpp implies no color table, once
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147 * we start palettizing this is no longer true. The X versions of
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148 * this function quantises to 256 colors or bit masks down to a
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267
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149 * long. Windows can actually handle rgb triples in the raw so I
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272
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150 * don't see much point trying to optimize down to the best
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267
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151 * structure - unless it has memory / color allocation implications
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152 * .... */
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269
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153 bmp_info=xnew_and_zero (BITMAPINFO);
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398
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154
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267
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155 if (!bmp_info)
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156 {
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157 return NULL;
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158 }
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159
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160 bmp_info->bmiHeader.biBitCount=24; /* just RGB triples for now */
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161 bmp_info->bmiHeader.biCompression=BI_RGB; /* just RGB triples for now */
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398
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162 bmp_info->bmiHeader.biSizeImage=width*height*3;
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267
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163
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164 /* bitmap data needs to be in blue, green, red triples - in that
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165 order, eimage is in RGB format so we need to convert */
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272
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166 *bmp_data = xnew_array_and_zero (unsigned char, bpline * height);
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278
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167 *bit_count = bpline * height;
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267
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168
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169 if (!bmp_data)
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170 {
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272
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171 xfree (bmp_info);
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267
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172 return NULL;
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173 }
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272
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174
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175 ip = pic;
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176 for (i = height-1; i >= 0; i--) {
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177 dp = (*bmp_data) + (i * bpline);
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178 for (j = 0; j < width; j++) {
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179 dp[2] =*ip++;
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180 dp[1] =*ip++;
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181 *dp =*ip++;
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182 dp += 3;
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267
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183 }
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272
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184 }
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267
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185 }
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186 else /* scale to 256 colors */
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187 {
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272
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188 int rd,gr,bl;
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267
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189 quant_table *qtable;
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288
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190 int bpline = BPLINE (width * 3);
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267
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191 /* Quantize the image and get a histogram while we're at it.
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192 Do this first to save memory */
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269
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193 qtable = build_EImage_quantable(pic, width, height, 256);
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267
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194 if (qtable == NULL) return NULL;
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195
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196 /* use our quantize table to allocate the colors */
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197 ncolors = qtable->num_active_colors;
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398
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198 bmp_info=(BITMAPINFO*)xmalloc_and_zero (sizeof(BITMAPINFOHEADER) +
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267
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199 sizeof(RGBQUAD) * ncolors);
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200 if (!bmp_info)
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201 {
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272
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202 xfree (qtable);
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267
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203 return NULL;
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204 }
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205
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206 colortbl=(RGBQUAD*)(((unsigned char*)bmp_info)+sizeof(BITMAPINFOHEADER));
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207
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398
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208 bmp_info->bmiHeader.biBitCount=8;
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209 bmp_info->bmiHeader.biCompression=BI_RGB;
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267
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210 bmp_info->bmiHeader.biSizeImage=bpline*height;
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398
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211 bmp_info->bmiHeader.biClrUsed=ncolors;
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212 bmp_info->bmiHeader.biClrImportant=ncolors;
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213
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267
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214 *bmp_data = (unsigned char *) xmalloc_and_zero (bpline * height);
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215 *bit_count = bpline * height;
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216
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217 if (!*bmp_data)
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218 {
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269
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219 xfree (qtable);
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220 xfree (bmp_info);
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267
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221 return NULL;
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222 }
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398
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223
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267
|
224 /* build up an RGBQUAD colortable */
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404
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225 for (i = 0; i < qtable->num_active_colors; i++)
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226 {
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227 colortbl[i].rgbRed = (BYTE) qtable->rm[i];
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228 colortbl[i].rgbGreen = (BYTE) qtable->gm[i];
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229 colortbl[i].rgbBlue = (BYTE) qtable->bm[i];
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230 colortbl[i].rgbReserved = 0;
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231 }
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267
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232
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233 /* now build up the data. picture has to be upside-down and
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234 back-to-front for msw bitmaps */
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235 ip = pic;
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404
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236 for (i = height-1; i >= 0; i--)
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237 {
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238 dp = (*bmp_data) + (i * bpline);
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239 for (j = 0; j < width; j++)
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240 {
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241 rd = *ip++;
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242 gr = *ip++;
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243 bl = *ip++;
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244 *dp++ = QUANT_GET_COLOR (qtable,rd,gr,bl);
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245 }
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267
|
246 }
|
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269
|
247 xfree (qtable);
|
|
398
|
248 }
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267
|
249 /* fix up the standard stuff */
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250 bmp_info->bmiHeader.biWidth=width;
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251 bmp_info->bmiHeader.biHeight=height;
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252 bmp_info->bmiHeader.biPlanes=1;
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253 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
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269
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254 bmp_info->bmiHeader.biXPelsPerMeter=0; /* unless you know better */
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398
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255 bmp_info->bmiHeader.biYPelsPerMeter=0;
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267
|
256
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257 return bmp_info;
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|
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258 }
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259
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|
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260 /* Given a pixmap filename, look through all of the "standard" places
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261 where the file might be located. Return a full pathname if found;
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262 otherwise, return Qnil. */
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263
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280
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264 static Lisp_Object
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278
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265 mswindows_locate_pixmap_file (Lisp_Object name)
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267
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266 {
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267 /* This function can GC if IN_REDISPLAY is false */
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276
|
268 Lisp_Object found;
|
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267
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269
|
|
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270 /* Check non-absolute pathnames with a directory component relative to
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271 the search path; that's the way Xt does it. */
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269
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272 if (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 0)) ||
|
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267
|
273 (XSTRING_BYTE (name, 0) == '.' &&
|
|
269
|
274 (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 1)) ||
|
|
267
|
275 (XSTRING_BYTE (name, 1) == '.' &&
|
|
269
|
276 (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 2)))))))
|
|
267
|
277 {
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|
|
278 if (!NILP (Ffile_readable_p (name)))
|
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398
|
279 return Fexpand_file_name (name, Qnil);
|
|
267
|
280 else
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281 return Qnil;
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|
|
282 }
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|
|
283
|
|
398
|
284 if (locate_file (Vmswindows_bitmap_file_path, name, Qnil, &found, R_OK) < 0)
|
|
276
|
285 {
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|
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286 Lisp_Object temp = list1 (Vdata_directory);
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287 struct gcpro gcpro1;
|
|
267
|
288
|
|
276
|
289 GCPRO1 (temp);
|
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398
|
290 locate_file (temp, name, Qnil, &found, R_OK);
|
|
276
|
291 UNGCPRO;
|
|
|
292 }
|
|
398
|
293
|
|
276
|
294 return found;
|
|
267
|
295 }
|
|
|
296
|
|
|
297
|
|
|
298 /* Initialize an image instance from a bitmap
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299
|
|
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300 DEST_MASK specifies the mask of allowed image types.
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|
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301
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|
|
302 If this fails, signal an error. INSTANTIATOR is only used
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|
|
303 in the error message. */
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|
|
304
|
|
|
305 static void
|
|
398
|
306 init_image_instance_from_dibitmap (Lisp_Image_Instance *ii,
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267
|
307 BITMAPINFO *bmp_info,
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|
|
308 int dest_mask,
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|
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309 void *bmp_data,
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|
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310 int bmp_bits,
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|
398
|
311 int slices,
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|
|
312 Lisp_Object instantiator,
|
|
282
|
313 int x_hot, int y_hot,
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|
|
314 int create_mask)
|
|
267
|
315 {
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|
|
316 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
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|
|
317 struct device *d = XDEVICE (device);
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|
|
318 void* bmp_buf=0;
|
|
400
|
319 enum image_instance_type type;
|
|
267
|
320 HBITMAP bitmap;
|
|
269
|
321 HDC hdc;
|
|
267
|
322
|
|
282
|
323 if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
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|
|
324 type = IMAGE_COLOR_PIXMAP;
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|
|
325 else if (dest_mask & IMAGE_POINTER_MASK)
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|
|
326 type = IMAGE_POINTER;
|
|
398
|
327 else
|
|
267
|
328 incompatible_image_types (instantiator, dest_mask,
|
|
282
|
329 IMAGE_COLOR_PIXMAP_MASK | IMAGE_POINTER_MASK);
|
|
404
|
330
|
|
|
331 hdc = get_device_compdc (d);
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|
|
332 bitmap = CreateDIBSection (hdc,
|
|
|
333 bmp_info,
|
|
|
334 DIB_RGB_COLORS,
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|
|
335 &bmp_buf,
|
|
|
336 0, 0);
|
|
267
|
337
|
|
|
338 if (!bitmap || !bmp_buf)
|
|
|
339 signal_simple_error ("Unable to create bitmap", instantiator);
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|
|
340
|
|
|
341 /* copy in the actual bitmap */
|
|
269
|
342 memcpy (bmp_buf, bmp_data, bmp_bits);
|
|
267
|
343
|
|
398
|
344 mswindows_initialize_dibitmap_image_instance (ii, slices, type);
|
|
267
|
345
|
|
|
346 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
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|
|
347 find_keyword_in_vector (instantiator, Q_file);
|
|
|
348
|
|
398
|
349 /* Fixup a set of bitmaps. */
|
|
267
|
350 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = bitmap;
|
|
398
|
351
|
|
282
|
352 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
|
|
404
|
353 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = bmp_info->bmiHeader.biWidth;
|
|
|
354 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = bmp_info->bmiHeader.biHeight;
|
|
|
355 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = bmp_info->bmiHeader.biBitCount;
|
|
282
|
356 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), x_hot);
|
|
|
357 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), y_hot);
|
|
|
358
|
|
|
359 if (create_mask)
|
|
|
360 {
|
|
404
|
361 mswindows_initialize_image_instance_mask (ii, hdc);
|
|
282
|
362 }
|
|
398
|
363
|
|
282
|
364 if (type == IMAGE_POINTER)
|
|
|
365 {
|
|
|
366 mswindows_initialize_image_instance_icon(ii, TRUE);
|
|
|
367 }
|
|
267
|
368 }
|
|
|
369
|
|
278
|
370 static void
|
|
398
|
371 image_instance_add_dibitmap (Lisp_Image_Instance *ii,
|
|
|
372 BITMAPINFO *bmp_info,
|
|
|
373 void *bmp_data,
|
|
|
374 int bmp_bits,
|
|
|
375 int slice,
|
|
|
376 Lisp_Object instantiator)
|
|
|
377 {
|
|
404
|
378 struct device *d = XDEVICE (IMAGE_INSTANCE_DEVICE (ii));
|
|
398
|
379 void* bmp_buf=0;
|
|
404
|
380
|
|
|
381 HBITMAP bitmap = CreateDIBSection (get_device_compdc (d),
|
|
398
|
382 bmp_info,
|
|
|
383 DIB_RGB_COLORS,
|
|
|
384 &bmp_buf,
|
|
|
385 0,0);
|
|
|
386
|
|
|
387 if (!bitmap || !bmp_buf)
|
|
|
388 signal_simple_error ("Unable to create bitmap", instantiator);
|
|
|
389
|
|
|
390 /* copy in the actual bitmap */
|
|
|
391 memcpy (bmp_buf, bmp_data, bmp_bits);
|
|
|
392 IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICE (ii, slice) = bitmap;
|
|
|
393 }
|
|
|
394
|
|
|
395 static void
|
|
|
396 mswindows_init_image_instance_from_eimage (Lisp_Image_Instance *ii,
|
|
278
|
397 int width, int height,
|
|
398
|
398 int slices,
|
|
|
399 unsigned char *eimage,
|
|
278
|
400 int dest_mask,
|
|
|
401 Lisp_Object instantiator,
|
|
|
402 Lisp_Object domain)
|
|
|
403 {
|
|
|
404 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
405 BITMAPINFO* bmp_info;
|
|
|
406 unsigned char* bmp_data;
|
|
|
407 int bmp_bits;
|
|
|
408 COLORREF bkcolor;
|
|
398
|
409 int slice;
|
|
|
410
|
|
404
|
411 CHECK_MSGDI_DEVICE (device);
|
|
278
|
412
|
|
|
413 /* this is a hack but MaskBlt and TransparentBlt are not supported
|
|
|
414 on most windows variants */
|
|
398
|
415 bkcolor = COLOR_INSTANCE_MSWINDOWS_COLOR
|
|
278
|
416 (XCOLOR_INSTANCE (FACE_BACKGROUND (Vdefault_face, domain)));
|
|
|
417
|
|
398
|
418 for (slice = 0; slice < slices; slice++)
|
|
278
|
419 {
|
|
398
|
420 /* build a bitmap from the eimage */
|
|
|
421 if (!(bmp_info=convert_EImage_to_DIBitmap (device, width, height,
|
|
|
422 eimage + (width * height * 3 * slice),
|
|
|
423 &bmp_bits, &bmp_data)))
|
|
|
424 {
|
|
|
425 signal_simple_error ("EImage to DIBitmap conversion failed",
|
|
|
426 instantiator);
|
|
|
427 }
|
|
|
428
|
|
|
429 /* Now create the pixmap and set up the image instance */
|
|
|
430 if (slice == 0)
|
|
|
431 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
|
432 bmp_data, bmp_bits, slices, instantiator,
|
|
|
433 0, 0, 0);
|
|
|
434 else
|
|
|
435 image_instance_add_dibitmap (ii, bmp_info, bmp_data, bmp_bits, slice,
|
|
|
436 instantiator);
|
|
|
437
|
|
|
438 xfree (bmp_info);
|
|
|
439 xfree (bmp_data);
|
|
278
|
440 }
|
|
|
441 }
|
|
|
442
|
|
404
|
443 inline static void
|
|
|
444 set_mono_pixel (unsigned char* bits,
|
|
|
445 int bpline, int height,
|
|
|
446 int x, int y, int white)
|
|
398
|
447 {
|
|
|
448 int i;
|
|
404
|
449 unsigned char bitnum;
|
|
282
|
450 /* Find the byte on which this scanline begins */
|
|
398
|
451 i = (height - y - 1) * bpline;
|
|
282
|
452 /* Find the byte containing this pixel */
|
|
398
|
453 i += (x >> 3);
|
|
282
|
454 /* Which bit is it? */
|
|
404
|
455 bitnum = (unsigned char) (7 - (x & 7));
|
|
|
456 if (white) /* Turn it on */
|
|
|
457 bits[i] |= (1 << bitnum);
|
|
|
458 else /* Turn it off */
|
|
|
459 bits[i] &= ~(1 << bitnum);
|
|
398
|
460 }
|
|
282
|
461
|
|
|
462 static void
|
|
398
|
463 mswindows_initialize_image_instance_mask (Lisp_Image_Instance* image,
|
|
404
|
464 HDC hcdc)
|
|
276
|
465 {
|
|
284
|
466 HBITMAP mask;
|
|
|
467 HGDIOBJ old = NULL;
|
|
400
|
468 unsigned char *dibits, *and_bits;
|
|
|
469 BITMAPINFO *bmp_info =
|
|
404
|
470 (BITMAPINFO*) xmalloc_and_zero (sizeof (BITMAPINFO) + sizeof (RGBQUAD));
|
|
282
|
471 int i, j;
|
|
|
472 int height = IMAGE_INSTANCE_PIXMAP_HEIGHT (image);
|
|
398
|
473
|
|
404
|
474 int maskbpline = BPLINE ((IMAGE_INSTANCE_PIXMAP_WIDTH (image) + 7) / 8);
|
|
398
|
475 int bpline = BPLINE (IMAGE_INSTANCE_PIXMAP_WIDTH (image) * 3);
|
|
288
|
476
|
|
|
477 if (!bmp_info)
|
|
|
478 return;
|
|
282
|
479
|
|
|
480 bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
|
|
|
481 bmp_info->bmiHeader.biHeight = height;
|
|
404
|
482 bmp_info->bmiHeader.biPlanes = 1;
|
|
282
|
483 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
404
|
484 bmp_info->bmiHeader.biBitCount = 1;
|
|
|
485 bmp_info->bmiHeader.biCompression = BI_RGB;
|
|
398
|
486 bmp_info->bmiHeader.biClrUsed = 2;
|
|
|
487 bmp_info->bmiHeader.biClrImportant = 2;
|
|
|
488 bmp_info->bmiHeader.biSizeImage = height * maskbpline;
|
|
282
|
489 bmp_info->bmiColors[0].rgbRed = 0;
|
|
|
490 bmp_info->bmiColors[0].rgbGreen = 0;
|
|
|
491 bmp_info->bmiColors[0].rgbBlue = 0;
|
|
|
492 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
493 bmp_info->bmiColors[1].rgbRed = 255;
|
|
|
494 bmp_info->bmiColors[1].rgbGreen = 255;
|
|
|
495 bmp_info->bmiColors[1].rgbBlue = 255;
|
|
|
496 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
398
|
497
|
|
|
498 if (!(mask = CreateDIBSection (hcdc,
|
|
282
|
499 bmp_info,
|
|
|
500 DIB_RGB_COLORS,
|
|
400
|
501 (void**)&and_bits,
|
|
282
|
502 0,0)))
|
|
276
|
503 {
|
|
282
|
504 xfree (bmp_info);
|
|
|
505 return;
|
|
276
|
506 }
|
|
|
507
|
|
284
|
508 old = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_BITMAP (image));
|
|
288
|
509 /* build up an in-memory set of bits to mess with */
|
|
|
510 xzero (*bmp_info);
|
|
|
511
|
|
|
512 bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
|
|
|
513 bmp_info->bmiHeader.biHeight = -height;
|
|
404
|
514 bmp_info->bmiHeader.biPlanes = 1;
|
|
288
|
515 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
404
|
516 bmp_info->bmiHeader.biBitCount = 24;
|
|
|
517 bmp_info->bmiHeader.biCompression = BI_RGB;
|
|
398
|
518 bmp_info->bmiHeader.biClrUsed = 0;
|
|
|
519 bmp_info->bmiHeader.biClrImportant = 0;
|
|
288
|
520 bmp_info->bmiHeader.biSizeImage = height * bpline;
|
|
|
521
|
|
400
|
522 dibits = (unsigned char*) xmalloc_and_zero (bpline * height);
|
|
288
|
523 if (GetDIBits (hcdc,
|
|
|
524 IMAGE_INSTANCE_MSWINDOWS_BITMAP (image),
|
|
|
525 0,
|
|
|
526 height,
|
|
|
527 dibits,
|
|
|
528 bmp_info,
|
|
|
529 DIB_RGB_COLORS) <= 0)
|
|
|
530 {
|
|
|
531 xfree (bmp_info);
|
|
|
532 return;
|
|
|
533 }
|
|
|
534
|
|
|
535 /* now set the colored bits in the mask and transparent ones to
|
|
|
536 black in the original */
|
|
400
|
537 for (i=0; i<IMAGE_INSTANCE_PIXMAP_WIDTH (image); i++)
|
|
398
|
538 {
|
|
400
|
539 for (j=0; j<height; j++)
|
|
398
|
540 {
|
|
288
|
541 unsigned char* idx = &dibits[j * bpline + i * 3];
|
|
|
542
|
|
400
|
543 if (RGB (idx[2], idx[1], idx[0]) == transparent_color)
|
|
398
|
544 {
|
|
288
|
545 idx[0] = idx[1] = idx[2] = 0;
|
|
400
|
546 set_mono_pixel (and_bits, maskbpline, height, i, j, TRUE);
|
|
282
|
547 }
|
|
398
|
548 else
|
|
|
549 {
|
|
400
|
550 set_mono_pixel (and_bits, maskbpline, height, i, j, FALSE);
|
|
282
|
551 }
|
|
|
552 }
|
|
276
|
553 }
|
|
|
554
|
|
288
|
555 SetDIBits (hcdc,
|
|
|
556 IMAGE_INSTANCE_MSWINDOWS_BITMAP (image),
|
|
|
557 0,
|
|
|
558 height,
|
|
|
559 dibits,
|
|
|
560 bmp_info,
|
|
|
561 DIB_RGB_COLORS);
|
|
|
562
|
|
|
563 xfree (bmp_info);
|
|
|
564 xfree (dibits);
|
|
398
|
565
|
|
284
|
566 SelectObject(hcdc, old);
|
|
282
|
567
|
|
|
568 IMAGE_INSTANCE_MSWINDOWS_MASK (image) = mask;
|
|
|
569 }
|
|
|
570
|
|
|
571 void
|
|
398
|
572 mswindows_initialize_image_instance_icon (Lisp_Image_Instance* image,
|
|
282
|
573 int cursor)
|
|
|
574 {
|
|
|
575 ICONINFO x_icon;
|
|
|
576
|
|
|
577 /* we rely on windows to do any resizing necessary */
|
|
|
578 x_icon.fIcon=cursor ? FALSE : TRUE;
|
|
|
579 x_icon.xHotspot=XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (image));
|
|
|
580 x_icon.yHotspot=XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (image));
|
|
|
581 x_icon.hbmMask=IMAGE_INSTANCE_MSWINDOWS_MASK (image);
|
|
|
582 x_icon.hbmColor=IMAGE_INSTANCE_MSWINDOWS_BITMAP (image);
|
|
398
|
583
|
|
282
|
584 IMAGE_INSTANCE_MSWINDOWS_ICON (image)=
|
|
276
|
585 CreateIconIndirect (&x_icon);
|
|
|
586 }
|
|
|
587
|
|
404
|
588 static HBITMAP
|
|
|
589 create_resized_bitmap (HBITMAP curbmp, struct frame *f,
|
|
|
590 int curx, int cury,
|
|
|
591 int newx, int newy)
|
|
276
|
592 {
|
|
286
|
593 HBITMAP newbmp;
|
|
|
594 HGDIOBJ old1, old2;
|
|
404
|
595
|
|
|
596 HDC hcdc = get_device_compdc (XDEVICE (FRAME_DEVICE (f)));
|
|
398
|
597 HDC hdcDst = CreateCompatibleDC (hcdc);
|
|
|
598
|
|
404
|
599 old1 = SelectObject (hcdc, curbmp);
|
|
398
|
600
|
|
284
|
601 newbmp = CreateCompatibleBitmap (hcdc, newx, newy);
|
|
276
|
602
|
|
286
|
603 old2 = SelectObject (hdcDst, newbmp);
|
|
398
|
604
|
|
284
|
605 if (!StretchBlt (hdcDst, 0, 0, newx, newy,
|
|
398
|
606 hcdc, 0, 0,
|
|
404
|
607 curx,
|
|
|
608 cury,
|
|
284
|
609 SRCCOPY))
|
|
276
|
610 {
|
|
373
|
611 DeleteObject (newbmp);
|
|
|
612 DeleteDC (hdcDst);
|
|
286
|
613 return 0;
|
|
276
|
614 }
|
|
284
|
615
|
|
286
|
616 SelectObject (hdcDst, old2);
|
|
|
617 SelectObject (hcdc, old1);
|
|
|
618 DeleteDC (hdcDst);
|
|
|
619
|
|
|
620 return newbmp;
|
|
|
621 }
|
|
|
622
|
|
|
623 HBITMAP
|
|
404
|
624 mswindows_create_resized_bitmap (Lisp_Image_Instance* ii,
|
|
|
625 struct frame* f,
|
|
|
626 int newx, int newy)
|
|
|
627 {
|
|
|
628 return create_resized_bitmap (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii),
|
|
|
629 f,
|
|
|
630 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
|
|
|
631 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
|
|
|
632 newx, newy);
|
|
|
633 }
|
|
|
634
|
|
|
635 HBITMAP
|
|
398
|
636 mswindows_create_resized_mask (Lisp_Image_Instance* ii,
|
|
286
|
637 struct frame* f,
|
|
|
638 int newx, int newy)
|
|
|
639 {
|
|
404
|
640 if (IMAGE_INSTANCE_MSWINDOWS_MASK (ii) == NULL)
|
|
|
641 return NULL;
|
|
|
642
|
|
|
643 return create_resized_bitmap (IMAGE_INSTANCE_MSWINDOWS_MASK (ii),
|
|
|
644 f,
|
|
|
645 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
|
|
|
646 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
|
|
|
647 newx, newy);
|
|
286
|
648 }
|
|
|
649
|
|
404
|
650 #if 0 /* Currently unused */
|
|
286
|
651 int
|
|
398
|
652 mswindows_resize_dibitmap_instance (Lisp_Image_Instance* ii,
|
|
286
|
653 struct frame* f,
|
|
|
654 int newx, int newy)
|
|
|
655 {
|
|
|
656 HBITMAP newbmp = mswindows_create_resized_bitmap (ii, f, newx, newy);
|
|
|
657 HBITMAP newmask = mswindows_create_resized_mask (ii, f, newx, newy);
|
|
|
658
|
|
|
659 if (!newbmp)
|
|
|
660 return FALSE;
|
|
398
|
661
|
|
276
|
662 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii))
|
|
|
663 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii));
|
|
|
664 if (IMAGE_INSTANCE_MSWINDOWS_MASK (ii))
|
|
|
665 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_MASK (ii));
|
|
|
666
|
|
|
667 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = newbmp;
|
|
284
|
668 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = newmask;
|
|
276
|
669 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = newx;
|
|
|
670 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = newy;
|
|
|
671
|
|
|
672 return TRUE;
|
|
|
673 }
|
|
404
|
674 #endif
|
|
276
|
675
|
|
267
|
676 /**********************************************************************
|
|
|
677 * XPM *
|
|
|
678 **********************************************************************/
|
|
|
679
|
|
|
680 #ifdef HAVE_XPM
|
|
280
|
681
|
|
|
682 struct color_symbol
|
|
|
683 {
|
|
|
684 char* name;
|
|
|
685 COLORREF color;
|
|
|
686 };
|
|
|
687
|
|
|
688 static struct color_symbol*
|
|
|
689 extract_xpm_color_names (Lisp_Object device,
|
|
|
690 Lisp_Object domain,
|
|
|
691 Lisp_Object color_symbol_alist,
|
|
|
692 int* nsymbols)
|
|
|
693 {
|
|
|
694 /* This function can GC */
|
|
|
695 Lisp_Object rest;
|
|
|
696 Lisp_Object results = Qnil;
|
|
|
697 int i, j;
|
|
|
698 struct color_symbol *colortbl;
|
|
|
699 struct gcpro gcpro1, gcpro2;
|
|
|
700
|
|
|
701 GCPRO2 (results, device);
|
|
|
702
|
|
|
703 /* We built up results to be (("name" . #<color>) ...) so that if an
|
|
|
704 error happens we don't lose any malloc()ed data, or more importantly,
|
|
|
705 leave any pixels allocated in the server. */
|
|
|
706 i = 0;
|
|
|
707 LIST_LOOP (rest, color_symbol_alist)
|
|
|
708 {
|
|
|
709 Lisp_Object cons = XCAR (rest);
|
|
|
710 Lisp_Object name = XCAR (cons);
|
|
|
711 Lisp_Object value = XCDR (cons);
|
|
|
712 if (NILP (value))
|
|
|
713 continue;
|
|
|
714 if (STRINGP (value))
|
|
|
715 value =
|
|
|
716 Fmake_color_instance
|
|
|
717 (value, device, encode_error_behavior_flag (ERROR_ME_NOT));
|
|
|
718 else
|
|
|
719 {
|
|
|
720 assert (COLOR_SPECIFIERP (value));
|
|
|
721 value = Fspecifier_instance (value, domain, Qnil, Qnil);
|
|
|
722 }
|
|
|
723 if (NILP (value))
|
|
|
724 continue;
|
|
|
725 results = noseeum_cons (noseeum_cons (name, value), results);
|
|
|
726 i++;
|
|
|
727 }
|
|
|
728 UNGCPRO; /* no more evaluation */
|
|
|
729
|
|
|
730 *nsymbols=i;
|
|
|
731 if (i == 0) return 0;
|
|
|
732
|
|
|
733 colortbl = xnew_array_and_zero (struct color_symbol, i);
|
|
|
734
|
|
|
735 for (j=0; j<i; j++)
|
|
|
736 {
|
|
|
737 Lisp_Object cons = XCAR (results);
|
|
398
|
738 colortbl[j].color =
|
|
280
|
739 COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (XCDR (cons)));
|
|
|
740
|
|
398
|
741 TO_EXTERNAL_FORMAT (LISP_STRING, XCAR (cons),
|
|
|
742 C_STRING_ALLOCA, colortbl[j].name,
|
|
|
743 Qnative);
|
|
396
|
744 colortbl[j].name = xstrdup (colortbl[j].name); /* mustn't lose this when we return */
|
|
280
|
745 free_cons (XCONS (cons));
|
|
|
746 cons = results;
|
|
|
747 results = XCDR (results);
|
|
|
748 free_cons (XCONS (cons));
|
|
|
749 }
|
|
|
750 return colortbl;
|
|
|
751 }
|
|
|
752
|
|
398
|
753 static int xpm_to_eimage (Lisp_Object image, const Extbyte *buffer,
|
|
276
|
754 unsigned char** data,
|
|
|
755 int* width, int* height,
|
|
|
756 int* x_hot, int* y_hot,
|
|
282
|
757 int* transp,
|
|
|
758 struct color_symbol* color_symbols,
|
|
280
|
759 int nsymbols)
|
|
267
|
760 {
|
|
|
761 XpmImage xpmimage;
|
|
|
762 XpmInfo xpminfo;
|
|
280
|
763 int result, i, j, transp_idx, maskbpline;
|
|
267
|
764 unsigned char* dptr;
|
|
|
765 unsigned int* sptr;
|
|
|
766 COLORREF color; /* the american spelling virus hits again .. */
|
|
398
|
767 COLORREF* colortbl;
|
|
267
|
768
|
|
272
|
769 xzero (xpmimage);
|
|
|
770 xzero (xpminfo);
|
|
276
|
771 xpminfo.valuemask=XpmHotspot;
|
|
282
|
772 *transp=FALSE;
|
|
276
|
773
|
|
269
|
774 result = XpmCreateXpmImageFromBuffer ((char*)buffer,
|
|
267
|
775 &xpmimage,
|
|
|
776 &xpminfo);
|
|
269
|
777 switch (result)
|
|
267
|
778 {
|
|
|
779 case XpmSuccess:
|
|
|
780 break;
|
|
|
781 case XpmFileInvalid:
|
|
|
782 {
|
|
380
|
783 signal_simple_error ("Invalid XPM data", image);
|
|
267
|
784 }
|
|
|
785 case XpmNoMemory:
|
|
|
786 {
|
|
|
787 signal_double_file_error ("Parsing pixmap data",
|
|
|
788 "out of memory", image);
|
|
|
789 }
|
|
|
790 default:
|
|
|
791 {
|
|
|
792 signal_double_file_error_2 ("Parsing pixmap data",
|
|
404
|
793 "unknown error",
|
|
267
|
794 make_int (result), image);
|
|
|
795 }
|
|
|
796 }
|
|
398
|
797
|
|
267
|
798 *width = xpmimage.width;
|
|
|
799 *height = xpmimage.height;
|
|
398
|
800 maskbpline = BPLINE ((~7UL & (unsigned long)(*width + 7)) / 8);
|
|
|
801
|
|
276
|
802 *data = xnew_array_and_zero (unsigned char, *width * *height * 3);
|
|
267
|
803
|
|
|
804 if (!*data)
|
|
|
805 {
|
|
269
|
806 XpmFreeXpmImage (&xpmimage);
|
|
|
807 XpmFreeXpmInfo (&xpminfo);
|
|
267
|
808 return 0;
|
|
|
809 }
|
|
|
810
|
|
|
811 /* build a color table to speed things up */
|
|
|
812 colortbl = xnew_array_and_zero (COLORREF, xpmimage.ncolors);
|
|
|
813 if (!colortbl)
|
|
|
814 {
|
|
269
|
815 xfree (*data);
|
|
|
816 XpmFreeXpmImage (&xpmimage);
|
|
|
817 XpmFreeXpmInfo (&xpminfo);
|
|
267
|
818 return 0;
|
|
|
819 }
|
|
|
820
|
|
|
821 for (i=0; i<xpmimage.ncolors; i++)
|
|
|
822 {
|
|
288
|
823 /* goto alert!!!! */
|
|
|
824 /* pick up symbolic colors in preference */
|
|
|
825 if (xpmimage.colorTable[i].symbolic)
|
|
280
|
826 {
|
|
288
|
827 if (!strcasecmp (xpmimage.colorTable[i].symbolic,"BgColor")
|
|
|
828 ||
|
|
|
829 !strcasecmp (xpmimage.colorTable[i].symbolic,"None"))
|
|
280
|
830 {
|
|
288
|
831 *transp=TRUE;
|
|
398
|
832 colortbl[i]=transparent_color;
|
|
288
|
833 transp_idx=i;
|
|
|
834 goto label_found_color;
|
|
280
|
835 }
|
|
288
|
836 else if (color_symbols)
|
|
280
|
837 {
|
|
288
|
838 for (j = 0; j<nsymbols; j++)
|
|
280
|
839 {
|
|
288
|
840 if (!strcmp (xpmimage.colorTable[i].symbolic,
|
|
|
841 color_symbols[j].name ))
|
|
|
842 {
|
|
|
843 colortbl[i]=color_symbols[j].color;
|
|
|
844 goto label_found_color;
|
|
|
845 }
|
|
280
|
846 }
|
|
|
847 }
|
|
288
|
848 else if (xpmimage.colorTable[i].c_color == 0)
|
|
|
849 {
|
|
|
850 goto label_no_color;
|
|
|
851 }
|
|
280
|
852 }
|
|
288
|
853 /* pick up transparencies */
|
|
|
854 if (!strcasecmp (xpmimage.colorTable[i].c_color,"None"))
|
|
267
|
855 {
|
|
282
|
856 *transp=TRUE;
|
|
398
|
857 colortbl[i]=transparent_color;
|
|
276
|
858 transp_idx=i;
|
|
288
|
859 goto label_found_color;
|
|
267
|
860 }
|
|
288
|
861 /* finally pick up a normal color spec */
|
|
|
862 if (xpmimage.colorTable[i].c_color)
|
|
267
|
863 {
|
|
|
864 colortbl[i]=
|
|
269
|
865 mswindows_string_to_color (xpmimage.colorTable[i].c_color);
|
|
288
|
866 goto label_found_color;
|
|
267
|
867 }
|
|
398
|
868
|
|
288
|
869 label_no_color:
|
|
|
870 xfree (*data);
|
|
|
871 xfree (colortbl);
|
|
|
872 XpmFreeXpmImage (&xpmimage);
|
|
|
873 XpmFreeXpmInfo (&xpminfo);
|
|
|
874 return 0;
|
|
398
|
875
|
|
288
|
876 label_found_color:;
|
|
267
|
877 }
|
|
|
878
|
|
|
879 /* convert the image */
|
|
|
880 sptr=xpmimage.data;
|
|
|
881 dptr=*data;
|
|
|
882 for (i = 0; i< *width * *height; i++)
|
|
|
883 {
|
|
|
884 color = colortbl[*sptr++];
|
|
|
885
|
|
|
886 /* split out the 0x02bbggrr colorref into an rgb triple */
|
|
269
|
887 *dptr++=GetRValue (color); /* red */
|
|
|
888 *dptr++=GetGValue (color); /* green */
|
|
|
889 *dptr++=GetBValue (color); /* blue */
|
|
267
|
890 }
|
|
|
891
|
|
276
|
892 *x_hot=xpminfo.x_hotspot;
|
|
|
893 *y_hot=xpminfo.y_hotspot;
|
|
|
894
|
|
269
|
895 XpmFreeXpmImage (&xpmimage);
|
|
|
896 XpmFreeXpmInfo (&xpminfo);
|
|
|
897 xfree (colortbl);
|
|
267
|
898 return TRUE;
|
|
|
899 }
|
|
|
900
|
|
280
|
901 static void
|
|
267
|
902 mswindows_xpm_instantiate (Lisp_Object image_instance,
|
|
|
903 Lisp_Object instantiator,
|
|
|
904 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
905 int dest_mask, Lisp_Object domain)
|
|
|
906 {
|
|
398
|
907 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
267
|
908 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
398
|
909 const Extbyte *bytes;
|
|
267
|
910 Extcount len;
|
|
|
911 unsigned char *eimage;
|
|
276
|
912 int width, height, x_hot, y_hot;
|
|
267
|
913 BITMAPINFO* bmp_info;
|
|
|
914 unsigned char* bmp_data;
|
|
|
915 int bmp_bits;
|
|
282
|
916 int nsymbols=0, transp;
|
|
280
|
917 struct color_symbol* color_symbols=NULL;
|
|
398
|
918
|
|
267
|
919 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
280
|
920 Lisp_Object color_symbol_alist = find_keyword_in_vector (instantiator,
|
|
|
921 Q_color_symbols);
|
|
267
|
922
|
|
404
|
923 CHECK_MSGDI_DEVICE (device);
|
|
267
|
924
|
|
|
925 assert (!NILP (data));
|
|
|
926
|
|
398
|
927 TO_EXTERNAL_FORMAT (LISP_STRING, data,
|
|
|
928 ALLOCA, (bytes, len),
|
|
|
929 Qbinary);
|
|
267
|
930
|
|
280
|
931 /* in case we have color symbols */
|
|
|
932 color_symbols = extract_xpm_color_names (device, domain,
|
|
|
933 color_symbol_alist, &nsymbols);
|
|
|
934
|
|
267
|
935 /* convert to an eimage to make processing easier */
|
|
269
|
936 if (!xpm_to_eimage (image_instance, bytes, &eimage, &width, &height,
|
|
282
|
937 &x_hot, &y_hot, &transp, color_symbols, nsymbols))
|
|
267
|
938 {
|
|
398
|
939 signal_simple_error ("XPM to EImage conversion failed",
|
|
267
|
940 image_instance);
|
|
|
941 }
|
|
398
|
942
|
|
280
|
943 if (color_symbols)
|
|
396
|
944 {
|
|
|
945 while (nsymbols--)
|
|
|
946 {
|
|
|
947 xfree (color_symbols[nsymbols].name);
|
|
|
948 }
|
|
|
949 xfree(color_symbols);
|
|
|
950 }
|
|
398
|
951
|
|
267
|
952 /* build a bitmap from the eimage */
|
|
278
|
953 if (!(bmp_info=convert_EImage_to_DIBitmap (device, width, height, eimage,
|
|
|
954 &bmp_bits, &bmp_data)))
|
|
267
|
955 {
|
|
|
956 signal_simple_error ("XPM to EImage conversion failed",
|
|
|
957 image_instance);
|
|
|
958 }
|
|
269
|
959 xfree (eimage);
|
|
267
|
960
|
|
|
961 /* Now create the pixmap and set up the image instance */
|
|
|
962 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
398
|
963 bmp_data, bmp_bits, 1, instantiator,
|
|
282
|
964 x_hot, y_hot, transp);
|
|
267
|
965
|
|
269
|
966 xfree (bmp_info);
|
|
|
967 xfree (bmp_data);
|
|
267
|
968 }
|
|
|
969 #endif /* HAVE_XPM */
|
|
|
970
|
|
|
971 /**********************************************************************
|
|
|
972 * BMP *
|
|
|
973 **********************************************************************/
|
|
|
974
|
|
|
975 static void
|
|
|
976 bmp_validate (Lisp_Object instantiator)
|
|
|
977 {
|
|
|
978 file_or_data_must_be_present (instantiator);
|
|
|
979 }
|
|
|
980
|
|
|
981 static Lisp_Object
|
|
|
982 bmp_normalize (Lisp_Object inst, Lisp_Object console_type)
|
|
|
983 {
|
|
|
984 return simple_image_type_normalize (inst, console_type, Qbmp);
|
|
|
985 }
|
|
|
986
|
|
|
987 static int
|
|
|
988 bmp_possible_dest_types (void)
|
|
|
989 {
|
|
|
990 return IMAGE_COLOR_PIXMAP_MASK;
|
|
|
991 }
|
|
|
992
|
|
|
993 static void
|
|
|
994 bmp_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
995 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
996 int dest_mask, Lisp_Object domain)
|
|
|
997 {
|
|
398
|
998 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
267
|
999 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
398
|
1000 const Extbyte *bytes;
|
|
267
|
1001 Extcount len;
|
|
|
1002 BITMAPFILEHEADER* bmp_file_header;
|
|
|
1003 BITMAPINFO* bmp_info;
|
|
|
1004 void* bmp_data;
|
|
|
1005 int bmp_bits;
|
|
|
1006 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
|
1007
|
|
404
|
1008 CHECK_MSGDI_DEVICE (device);
|
|
267
|
1009
|
|
|
1010 assert (!NILP (data));
|
|
|
1011
|
|
398
|
1012 TO_EXTERNAL_FORMAT (LISP_STRING, data,
|
|
|
1013 ALLOCA, (bytes, len),
|
|
|
1014 Qbinary);
|
|
|
1015
|
|
267
|
1016 /* Then slurp the image into memory, decoding along the way.
|
|
|
1017 The result is the image in a simple one-byte-per-pixel
|
|
|
1018 format. */
|
|
398
|
1019
|
|
267
|
1020 bmp_file_header=(BITMAPFILEHEADER*)bytes;
|
|
|
1021 bmp_info = (BITMAPINFO*)(bytes + sizeof(BITMAPFILEHEADER));
|
|
|
1022 bmp_data = (Extbyte*)bytes + bmp_file_header->bfOffBits;
|
|
|
1023 bmp_bits = bmp_file_header->bfSize - bmp_file_header->bfOffBits;
|
|
|
1024
|
|
|
1025 /* Now create the pixmap and set up the image instance */
|
|
|
1026 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
398
|
1027 bmp_data, bmp_bits, 1, instantiator,
|
|
282
|
1028 0, 0, 0);
|
|
267
|
1029 }
|
|
|
1030
|
|
|
1031
|
|
284
|
1032 /**********************************************************************
|
|
286
|
1033 * RESOURCES *
|
|
284
|
1034 **********************************************************************/
|
|
|
1035
|
|
|
1036 static void
|
|
304
|
1037 mswindows_resource_validate (Lisp_Object instantiator)
|
|
284
|
1038 {
|
|
398
|
1039 if ((NILP (find_keyword_in_vector (instantiator, Q_file))
|
|
284
|
1040 &&
|
|
398
|
1041 NILP (find_keyword_in_vector (instantiator, Q_resource_id)))
|
|
284
|
1042 ||
|
|
|
1043 NILP (find_keyword_in_vector (instantiator, Q_resource_type)))
|
|
|
1044 signal_simple_error ("Must supply :file, :resource-id and :resource-type",
|
|
|
1045 instantiator);
|
|
|
1046 }
|
|
|
1047
|
|
|
1048 static Lisp_Object
|
|
304
|
1049 mswindows_resource_normalize (Lisp_Object inst, Lisp_Object console_type)
|
|
284
|
1050 {
|
|
|
1051 /* This function can call lisp */
|
|
|
1052 Lisp_Object file = Qnil;
|
|
|
1053 struct gcpro gcpro1, gcpro2;
|
|
|
1054 Lisp_Object alist = Qnil;
|
|
|
1055
|
|
|
1056 GCPRO2 (file, alist);
|
|
|
1057
|
|
398
|
1058 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
|
|
284
|
1059 console_type);
|
|
|
1060
|
|
|
1061 if (CONSP (file)) /* failure locating filename */
|
|
|
1062 signal_double_file_error ("Opening pixmap file",
|
|
|
1063 "no such file or directory",
|
|
|
1064 Fcar (file));
|
|
|
1065
|
|
|
1066 if (NILP (file)) /* no conversion necessary */
|
|
|
1067 RETURN_UNGCPRO (inst);
|
|
|
1068
|
|
|
1069 alist = tagged_vector_to_alist (inst);
|
|
|
1070
|
|
|
1071 {
|
|
|
1072 alist = remassq_no_quit (Q_file, alist);
|
|
|
1073 alist = Fcons (Fcons (Q_file, file), alist);
|
|
|
1074 }
|
|
|
1075
|
|
|
1076 {
|
|
304
|
1077 Lisp_Object result = alist_to_tagged_vector (Qmswindows_resource, alist);
|
|
284
|
1078 free_alist (alist);
|
|
|
1079 RETURN_UNGCPRO (result);
|
|
|
1080 }
|
|
|
1081 }
|
|
|
1082
|
|
|
1083 static int
|
|
304
|
1084 mswindows_resource_possible_dest_types (void)
|
|
284
|
1085 {
|
|
|
1086 return IMAGE_POINTER_MASK | IMAGE_COLOR_PIXMAP_MASK;
|
|
|
1087 }
|
|
|
1088
|
|
398
|
1089 typedef struct
|
|
284
|
1090 {
|
|
|
1091 char *name;
|
|
|
1092 int resource_id;
|
|
|
1093 } resource_t;
|
|
|
1094
|
|
|
1095 #ifndef OCR_ICOCUR
|
|
|
1096 #define OCR_ICOCUR 32647
|
|
|
1097 #define OIC_SAMPLE 32512
|
|
|
1098 #define OIC_HAND 32513
|
|
|
1099 #define OIC_QUES 32514
|
|
|
1100 #define OIC_BANG 32515
|
|
|
1101 #define OIC_NOTE 32516
|
|
|
1102 #define OIC_WINLOGO 32517
|
|
398
|
1103 #if defined (__CYGWIN32__) && CYGWIN_VERSION_DLL_MAJOR < 21
|
|
284
|
1104 #define LR_SHARED 0x8000
|
|
|
1105 #endif
|
|
398
|
1106 #endif
|
|
|
1107
|
|
|
1108 static const resource_t bitmap_table[] =
|
|
284
|
1109 {
|
|
|
1110 /* bitmaps */
|
|
|
1111 { "close", OBM_CLOSE },
|
|
|
1112 { "uparrow", OBM_UPARROW },
|
|
|
1113 { "dnarrow", OBM_DNARROW },
|
|
|
1114 { "rgarrow", OBM_RGARROW },
|
|
|
1115 { "lfarrow", OBM_LFARROW },
|
|
|
1116 { "reduce", OBM_REDUCE },
|
|
|
1117 { "zoom", OBM_ZOOM },
|
|
|
1118 { "restore", OBM_RESTORE },
|
|
|
1119 { "reduced", OBM_REDUCED },
|
|
|
1120 { "zoomd", OBM_ZOOMD },
|
|
|
1121 { "restored", OBM_RESTORED },
|
|
|
1122 { "uparrowd", OBM_UPARROWD },
|
|
|
1123 { "dnarrowd", OBM_DNARROWD },
|
|
|
1124 { "rgarrowd", OBM_RGARROWD },
|
|
|
1125 { "lfarrowd", OBM_LFARROWD },
|
|
|
1126 { "mnarrow", OBM_MNARROW },
|
|
|
1127 { "combo", OBM_COMBO },
|
|
|
1128 { "uparrowi", OBM_UPARROWI },
|
|
|
1129 { "dnarrowi", OBM_DNARROWI },
|
|
|
1130 { "rgarrowi", OBM_RGARROWI },
|
|
|
1131 { "lfarrowi", OBM_LFARROWI },
|
|
|
1132 { "size", OBM_SIZE },
|
|
|
1133 { "btsize", OBM_BTSIZE },
|
|
|
1134 { "check", OBM_CHECK },
|
|
377
|
1135 { "checkboxes", OBM_CHECKBOXES },
|
|
284
|
1136 { "btncorners" , OBM_BTNCORNERS },
|
|
286
|
1137 {0}
|
|
|
1138 };
|
|
|
1139
|
|
398
|
1140 static const resource_t cursor_table[] =
|
|
286
|
1141 {
|
|
284
|
1142 /* cursors */
|
|
|
1143 { "normal", OCR_NORMAL },
|
|
|
1144 { "ibeam", OCR_IBEAM },
|
|
|
1145 { "wait", OCR_WAIT },
|
|
|
1146 { "cross", OCR_CROSS },
|
|
|
1147 { "up", OCR_UP },
|
|
|
1148 /* { "icon", OCR_ICON }, */
|
|
|
1149 { "sizenwse", OCR_SIZENWSE },
|
|
|
1150 { "sizenesw", OCR_SIZENESW },
|
|
|
1151 { "sizewe", OCR_SIZEWE },
|
|
|
1152 { "sizens", OCR_SIZENS },
|
|
|
1153 { "sizeall", OCR_SIZEALL },
|
|
|
1154 /* { "icour", OCR_ICOCUR }, */
|
|
|
1155 { "no", OCR_NO },
|
|
286
|
1156 { 0 }
|
|
|
1157 };
|
|
|
1158
|
|
398
|
1159 static const resource_t icon_table[] =
|
|
286
|
1160 {
|
|
284
|
1161 /* icons */
|
|
|
1162 { "sample", OIC_SAMPLE },
|
|
|
1163 { "hand", OIC_HAND },
|
|
|
1164 { "ques", OIC_QUES },
|
|
|
1165 { "bang", OIC_BANG },
|
|
|
1166 { "note", OIC_NOTE },
|
|
|
1167 { "winlogo", OIC_WINLOGO },
|
|
|
1168 {0}
|
|
|
1169 };
|
|
|
1170
|
|
286
|
1171 static int resource_name_to_resource (Lisp_Object name, int type)
|
|
284
|
1172 {
|
|
398
|
1173 const resource_t* res = (type == IMAGE_CURSOR ? cursor_table
|
|
|
1174 : type == IMAGE_ICON ? icon_table
|
|
286
|
1175 : bitmap_table);
|
|
284
|
1176
|
|
|
1177 if (INTP (name))
|
|
|
1178 {
|
|
|
1179 return XINT (name);
|
|
|
1180 }
|
|
|
1181 else if (!STRINGP (name))
|
|
|
1182 {
|
|
|
1183 signal_simple_error ("invalid resource identifier", name);
|
|
|
1184 }
|
|
398
|
1185
|
|
284
|
1186 do {
|
|
384
|
1187 Extbyte* nm=0;
|
|
398
|
1188 TO_EXTERNAL_FORMAT (LISP_STRING, name,
|
|
|
1189 C_STRING_ALLOCA, nm,
|
|
|
1190 Qnative);
|
|
384
|
1191 if (!strcasecmp ((char*)res->name, nm))
|
|
284
|
1192 return res->resource_id;
|
|
|
1193 } while ((++res)->name);
|
|
|
1194 return 0;
|
|
|
1195 }
|
|
|
1196
|
|
286
|
1197 static int
|
|
|
1198 resource_symbol_to_type (Lisp_Object data)
|
|
|
1199 {
|
|
|
1200 if (EQ (data, Qcursor))
|
|
|
1201 return IMAGE_CURSOR;
|
|
|
1202 else if (EQ (data, Qicon))
|
|
|
1203 return IMAGE_ICON;
|
|
|
1204 else if (EQ (data, Qbitmap))
|
|
|
1205 return IMAGE_BITMAP;
|
|
|
1206 else
|
|
|
1207 return 0;
|
|
|
1208 }
|
|
|
1209
|
|
284
|
1210 static void
|
|
304
|
1211 mswindows_resource_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
284
|
1212 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1213 int dest_mask, Lisp_Object domain)
|
|
|
1214 {
|
|
398
|
1215 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
284
|
1216 unsigned int type = 0;
|
|
|
1217 HANDLE himage = NULL;
|
|
|
1218 LPCTSTR resid=0;
|
|
286
|
1219 HINSTANCE hinst = NULL;
|
|
|
1220 ICONINFO iconinfo;
|
|
400
|
1221 enum image_instance_type iitype;
|
|
286
|
1222 char* fname=0;
|
|
284
|
1223 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
1224
|
|
|
1225 Lisp_Object file = find_keyword_in_vector (instantiator, Q_file);
|
|
398
|
1226 Lisp_Object resource_type = find_keyword_in_vector (instantiator,
|
|
284
|
1227 Q_resource_type);
|
|
398
|
1228 Lisp_Object resource_id = find_keyword_in_vector (instantiator,
|
|
284
|
1229 Q_resource_id);
|
|
|
1230
|
|
286
|
1231 xzero (iconinfo);
|
|
|
1232
|
|
404
|
1233 CHECK_MSGDI_DEVICE (device);
|
|
284
|
1234
|
|
286
|
1235 type = resource_symbol_to_type (resource_type);
|
|
284
|
1236
|
|
|
1237 if (dest_mask & IMAGE_POINTER_MASK && type == IMAGE_CURSOR)
|
|
|
1238 iitype = IMAGE_POINTER;
|
|
|
1239 else if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
|
|
|
1240 iitype = IMAGE_COLOR_PIXMAP;
|
|
398
|
1241 else
|
|
284
|
1242 incompatible_image_types (instantiator, dest_mask,
|
|
|
1243 IMAGE_COLOR_PIXMAP_MASK | IMAGE_POINTER_MASK);
|
|
|
1244
|
|
286
|
1245 /* mess with the keyword info we were provided with */
|
|
284
|
1246 if (!NILP (file))
|
|
286
|
1247 {
|
|
384
|
1248 Extbyte* f=0;
|
|
398
|
1249 TO_EXTERNAL_FORMAT (LISP_STRING, file,
|
|
|
1250 C_STRING_ALLOCA, f,
|
|
|
1251 Qfile_name);
|
|
286
|
1252 #ifdef __CYGWIN32__
|
|
384
|
1253 CYGWIN_WIN32_PATH (f, fname);
|
|
286
|
1254 #else
|
|
388
|
1255 fname = f;
|
|
286
|
1256 #endif
|
|
398
|
1257
|
|
286
|
1258 if (NILP (resource_id))
|
|
|
1259 resid = (LPCTSTR)fname;
|
|
|
1260 else
|
|
|
1261 {
|
|
|
1262 hinst = LoadLibraryEx (fname, NULL,
|
|
|
1263 LOAD_LIBRARY_AS_DATAFILE);
|
|
|
1264 resid = MAKEINTRESOURCE (resource_name_to_resource (resource_id,
|
|
|
1265 type));
|
|
398
|
1266
|
|
286
|
1267 if (!resid)
|
|
398
|
1268 TO_EXTERNAL_FORMAT (LISP_STRING, resource_id,
|
|
|
1269 C_STRING_ALLOCA, resid,
|
|
|
1270 Qnative);
|
|
286
|
1271 }
|
|
|
1272 }
|
|
|
1273 else if (!(resid = MAKEINTRESOURCE (resource_name_to_resource (resource_id,
|
|
|
1274 type))))
|
|
380
|
1275 signal_simple_error ("Invalid resource identifier", resource_id);
|
|
398
|
1276
|
|
284
|
1277 /* load the image */
|
|
286
|
1278 if (!(himage = LoadImage (hinst, resid, type, 0, 0,
|
|
398
|
1279 LR_CREATEDIBSECTION | LR_DEFAULTSIZE |
|
|
|
1280 LR_SHARED |
|
|
284
|
1281 (!NILP (file) ? LR_LOADFROMFILE : 0))))
|
|
|
1282 {
|
|
380
|
1283 signal_simple_error ("Cannot load image", instantiator);
|
|
284
|
1284 }
|
|
|
1285
|
|
286
|
1286 if (hinst)
|
|
|
1287 FreeLibrary (hinst);
|
|
|
1288
|
|
398
|
1289 mswindows_initialize_dibitmap_image_instance (ii, 1, iitype);
|
|
284
|
1290
|
|
|
1291 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = file;
|
|
398
|
1292 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) =
|
|
286
|
1293 GetSystemMetrics (type == IMAGE_CURSOR ? SM_CXCURSOR : SM_CXICON);
|
|
398
|
1294 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) =
|
|
286
|
1295 GetSystemMetrics (type == IMAGE_CURSOR ? SM_CYCURSOR : SM_CYICON);
|
|
|
1296 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
|
|
|
1297
|
|
|
1298 /* hey, we've got an icon type thing so we can reverse engineer the
|
|
|
1299 bitmap and mask */
|
|
|
1300 if (type != IMAGE_BITMAP)
|
|
|
1301 {
|
|
400
|
1302 GetIconInfo ((HICON)himage, &iconinfo);
|
|
286
|
1303 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = iconinfo.hbmColor;
|
|
|
1304 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = iconinfo.hbmMask;
|
|
|
1305 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), iconinfo.xHotspot);
|
|
|
1306 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), iconinfo.yHotspot);
|
|
400
|
1307 IMAGE_INSTANCE_MSWINDOWS_ICON (ii) = (HICON) himage;
|
|
286
|
1308 }
|
|
|
1309 else
|
|
|
1310 {
|
|
|
1311 IMAGE_INSTANCE_MSWINDOWS_ICON (ii) = NULL;
|
|
400
|
1312 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = (HBITMAP) himage;
|
|
286
|
1313 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
|
|
|
1314 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
|
|
|
1315 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
|
|
|
1316 }
|
|
284
|
1317 }
|
|
|
1318
|
|
286
|
1319 static void
|
|
|
1320 check_valid_resource_symbol (Lisp_Object data)
|
|
284
|
1321 {
|
|
|
1322 CHECK_SYMBOL (data);
|
|
286
|
1323 if (!resource_symbol_to_type (data))
|
|
|
1324 signal_simple_error ("invalid resource type", data);
|
|
|
1325 }
|
|
|
1326
|
|
|
1327 static void
|
|
|
1328 check_valid_resource_id (Lisp_Object data)
|
|
|
1329 {
|
|
|
1330 if (!resource_name_to_resource (data, IMAGE_CURSOR)
|
|
|
1331 &&
|
|
|
1332 !resource_name_to_resource (data, IMAGE_ICON)
|
|
|
1333 &&
|
|
|
1334 !resource_name_to_resource (data, IMAGE_BITMAP))
|
|
|
1335 signal_simple_error ("invalid resource identifier", data);
|
|
284
|
1336 }
|
|
|
1337
|
|
288
|
1338 /**********************************************************************
|
|
|
1339 * XBM *
|
|
|
1340 **********************************************************************/
|
|
|
1341 #ifndef HAVE_X_WINDOWS
|
|
|
1342 /* $XConsortium: RdBitF.c,v 1.10 94/04/17 20:16:13 kaleb Exp $ */
|
|
|
1343
|
|
|
1344 /*
|
|
|
1345
|
|
|
1346 Copyright (c) 1988 X Consortium
|
|
|
1347
|
|
|
1348 Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
1349 of this software and associated documentation files (the "Software"), to deal
|
|
|
1350 in the Software without restriction, including without limitation the rights
|
|
|
1351 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
|
1352 copies of the Software, and to permit persons to whom the Software is
|
|
|
1353 furnished to do so, subject to the following conditions:
|
|
|
1354
|
|
|
1355 The above copyright notice and this permission notice shall be included in
|
|
|
1356 all copies or substantial portions of the Software.
|
|
|
1357
|
|
|
1358 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
1359 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
1360 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
1361 X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
|
1362 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
|
1363 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
1364
|
|
|
1365 Except as contained in this notice, the name of the X Consortium shall not be
|
|
|
1366 used in advertising or otherwise to promote the sale, use or other dealings
|
|
|
1367 in this Software without prior written authorization from the X Consortium.
|
|
|
1368
|
|
|
1369 */
|
|
|
1370
|
|
|
1371 /*
|
|
|
1372 * This file contains miscellaneous utility routines and is not part of the
|
|
|
1373 * Xlib standard.
|
|
|
1374 *
|
|
|
1375 * Public entry points:
|
|
|
1376 *
|
|
|
1377 * XmuReadBitmapData read data from FILE descriptor
|
|
|
1378 * XmuReadBitmapDataFromFile read X10 or X11 format bitmap files
|
|
|
1379 * and return data
|
|
|
1380 *
|
|
|
1381 * Note that this file and ../X/XRdBitF.c look very similar.... Keep them
|
|
398
|
1382 * that way (but don't use common source code so that people can have one
|
|
288
|
1383 * without the other).
|
|
|
1384 */
|
|
|
1385
|
|
|
1386
|
|
|
1387 /*
|
|
380
|
1388 * Based on an optimized version provided by Jim Becker, August 5, 1988.
|
|
288
|
1389 */
|
|
|
1390 #ifndef BitmapSuccess
|
|
|
1391 #define BitmapSuccess 0
|
|
|
1392 #define BitmapOpenFailed 1
|
|
|
1393 #define BitmapFileInvalid 2
|
|
|
1394 #define BitmapNoMemory 3
|
|
|
1395 #endif
|
|
|
1396 #define MAX_SIZE 255
|
|
|
1397
|
|
|
1398 /* shared data for the image read/parse logic */
|
|
|
1399 static short hexTable[256]; /* conversion value */
|
|
|
1400 static int initialized = FALSE; /* easier to fill in at run time */
|
|
|
1401
|
|
|
1402 /*
|
|
|
1403 * Table index for the hex values. Initialized once, first time.
|
|
|
1404 * Used for translation value or delimiter significance lookup.
|
|
|
1405 */
|
|
404
|
1406 static void
|
|
|
1407 initHexTable (void)
|
|
288
|
1408 {
|
|
|
1409 /*
|
|
|
1410 * We build the table at run time for several reasons:
|
|
|
1411 *
|
|
|
1412 * 1. portable to non-ASCII machines.
|
|
|
1413 * 2. still reentrant since we set the init flag after setting table.
|
|
|
1414 * 3. easier to extend.
|
|
|
1415 * 4. less prone to bugs.
|
|
|
1416 */
|
|
|
1417 hexTable['0'] = 0; hexTable['1'] = 1;
|
|
|
1418 hexTable['2'] = 2; hexTable['3'] = 3;
|
|
|
1419 hexTable['4'] = 4; hexTable['5'] = 5;
|
|
|
1420 hexTable['6'] = 6; hexTable['7'] = 7;
|
|
|
1421 hexTable['8'] = 8; hexTable['9'] = 9;
|
|
|
1422 hexTable['A'] = 10; hexTable['B'] = 11;
|
|
|
1423 hexTable['C'] = 12; hexTable['D'] = 13;
|
|
|
1424 hexTable['E'] = 14; hexTable['F'] = 15;
|
|
|
1425 hexTable['a'] = 10; hexTable['b'] = 11;
|
|
|
1426 hexTable['c'] = 12; hexTable['d'] = 13;
|
|
|
1427 hexTable['e'] = 14; hexTable['f'] = 15;
|
|
|
1428
|
|
|
1429 /* delimiters of significance are flagged w/ negative value */
|
|
|
1430 hexTable[' '] = -1; hexTable[','] = -1;
|
|
|
1431 hexTable['}'] = -1; hexTable['\n'] = -1;
|
|
|
1432 hexTable['\t'] = -1;
|
|
398
|
1433
|
|
288
|
1434 initialized = TRUE;
|
|
|
1435 }
|
|
|
1436
|
|
|
1437 /*
|
|
|
1438 * read next hex value in the input stream, return -1 if EOF
|
|
|
1439 */
|
|
404
|
1440 static int
|
|
|
1441 NextInt (FILE *fstream)
|
|
288
|
1442 {
|
|
|
1443 int ch;
|
|
|
1444 int value = 0;
|
|
|
1445 int gotone = 0;
|
|
|
1446 int done = 0;
|
|
398
|
1447
|
|
288
|
1448 /* loop, accumulate hex value until find delimiter */
|
|
|
1449 /* skip any initial delimiters found in read stream */
|
|
|
1450
|
|
|
1451 while (!done) {
|
|
|
1452 ch = getc(fstream);
|
|
|
1453 if (ch == EOF) {
|
|
|
1454 value = -1;
|
|
|
1455 done++;
|
|
|
1456 } else {
|
|
|
1457 /* trim high bits, check type and accumulate */
|
|
|
1458 ch &= 0xff;
|
|
|
1459 if (isascii(ch) && isxdigit(ch)) {
|
|
|
1460 value = (value << 4) + hexTable[ch];
|
|
|
1461 gotone++;
|
|
|
1462 } else if ((hexTable[ch]) < 0 && gotone)
|
|
|
1463 done++;
|
|
|
1464 }
|
|
|
1465 }
|
|
|
1466 return value;
|
|
|
1467 }
|
|
|
1468
|
|
|
1469
|
|
|
1470 /*
|
|
|
1471 * The data returned by the following routine is always in left-most byte
|
|
|
1472 * first and left-most bit first. If it doesn't return BitmapSuccess then
|
|
|
1473 * its arguments won't have been touched. This routine should look as much
|
|
|
1474 * like the Xlib routine XReadBitmapfile as possible.
|
|
|
1475 */
|
|
400
|
1476 int read_bitmap_data (FILE* fstream, unsigned int *width,
|
|
|
1477 unsigned int *height, unsigned char **datap,
|
|
|
1478 int *x_hot, int *y_hot)
|
|
288
|
1479 {
|
|
|
1480 unsigned char *data = NULL; /* working variable */
|
|
|
1481 char line[MAX_SIZE]; /* input line from file */
|
|
|
1482 int size; /* number of bytes of data */
|
|
|
1483 char name_and_type[MAX_SIZE]; /* an input line */
|
|
|
1484 char *type; /* for parsing */
|
|
|
1485 int value; /* from an input line */
|
|
|
1486 int version10p; /* boolean, old format */
|
|
|
1487 int padding; /* to handle alignment */
|
|
|
1488 int bytes_per_line; /* per scanline of data */
|
|
|
1489 unsigned int ww = 0; /* width */
|
|
|
1490 unsigned int hh = 0; /* height */
|
|
|
1491 int hx = -1; /* x hotspot */
|
|
|
1492 int hy = -1; /* y hotspot */
|
|
|
1493
|
|
|
1494 #define Xmalloc(size) malloc(size)
|
|
|
1495
|
|
|
1496 /* first time initialization */
|
|
|
1497 if (initialized == FALSE) initHexTable();
|
|
|
1498
|
|
|
1499 /* error cleanup and return macro */
|
|
|
1500 #define RETURN(code) { if (data) free (data); return code; }
|
|
|
1501
|
|
|
1502 while (fgets(line, MAX_SIZE, fstream)) {
|
|
|
1503 if (strlen(line) == MAX_SIZE-1) {
|
|
|
1504 RETURN (BitmapFileInvalid);
|
|
|
1505 }
|
|
|
1506 if (sscanf(line,"#define %s %d",name_and_type,&value) == 2) {
|
|
|
1507 if (!(type = strrchr(name_and_type, '_')))
|
|
|
1508 type = name_and_type;
|
|
|
1509 else
|
|
|
1510 type++;
|
|
|
1511
|
|
|
1512 if (!strcmp("width", type))
|
|
|
1513 ww = (unsigned int) value;
|
|
|
1514 if (!strcmp("height", type))
|
|
|
1515 hh = (unsigned int) value;
|
|
|
1516 if (!strcmp("hot", type)) {
|
|
|
1517 if (type-- == name_and_type || type-- == name_and_type)
|
|
|
1518 continue;
|
|
|
1519 if (!strcmp("x_hot", type))
|
|
|
1520 hx = value;
|
|
|
1521 if (!strcmp("y_hot", type))
|
|
|
1522 hy = value;
|
|
|
1523 }
|
|
|
1524 continue;
|
|
|
1525 }
|
|
398
|
1526
|
|
288
|
1527 if (sscanf(line, "static short %s = {", name_and_type) == 1)
|
|
|
1528 version10p = 1;
|
|
|
1529 else if (sscanf(line,"static unsigned char %s = {",name_and_type) == 1)
|
|
|
1530 version10p = 0;
|
|
|
1531 else if (sscanf(line, "static char %s = {", name_and_type) == 1)
|
|
|
1532 version10p = 0;
|
|
|
1533 else
|
|
|
1534 continue;
|
|
|
1535
|
|
|
1536 if (!(type = strrchr(name_and_type, '_')))
|
|
|
1537 type = name_and_type;
|
|
|
1538 else
|
|
|
1539 type++;
|
|
|
1540
|
|
|
1541 if (strcmp("bits[]", type))
|
|
|
1542 continue;
|
|
398
|
1543
|
|
288
|
1544 if (!ww || !hh)
|
|
|
1545 RETURN (BitmapFileInvalid);
|
|
|
1546
|
|
|
1547 if ((ww % 16) && ((ww % 16) < 9) && version10p)
|
|
|
1548 padding = 1;
|
|
|
1549 else
|
|
|
1550 padding = 0;
|
|
|
1551
|
|
|
1552 bytes_per_line = (ww+7)/8 + padding;
|
|
|
1553
|
|
|
1554 size = bytes_per_line * hh;
|
|
|
1555 data = (unsigned char *) Xmalloc ((unsigned int) size);
|
|
398
|
1556 if (!data)
|
|
288
|
1557 RETURN (BitmapNoMemory);
|
|
|
1558
|
|
|
1559 if (version10p) {
|
|
|
1560 unsigned char *ptr;
|
|
|
1561 int bytes;
|
|
|
1562
|
|
|
1563 for (bytes=0, ptr=data; bytes<size; (bytes += 2)) {
|
|
|
1564 if ((value = NextInt(fstream)) < 0)
|
|
|
1565 RETURN (BitmapFileInvalid);
|
|
|
1566 *(ptr++) = value;
|
|
|
1567 if (!padding || ((bytes+2) % bytes_per_line))
|
|
|
1568 *(ptr++) = value >> 8;
|
|
|
1569 }
|
|
|
1570 } else {
|
|
|
1571 unsigned char *ptr;
|
|
|
1572 int bytes;
|
|
|
1573
|
|
|
1574 for (bytes=0, ptr=data; bytes<size; bytes++, ptr++) {
|
|
398
|
1575 if ((value = NextInt(fstream)) < 0)
|
|
288
|
1576 RETURN (BitmapFileInvalid);
|
|
|
1577 *ptr=value;
|
|
|
1578 }
|
|
|
1579 }
|
|
|
1580 break;
|
|
|
1581 } /* end while */
|
|
|
1582
|
|
|
1583 if (data == NULL) {
|
|
|
1584 RETURN (BitmapFileInvalid);
|
|
|
1585 }
|
|
|
1586
|
|
|
1587 *datap = data;
|
|
|
1588 data = NULL;
|
|
|
1589 *width = ww;
|
|
|
1590 *height = hh;
|
|
|
1591 if (x_hot) *x_hot = hx;
|
|
|
1592 if (y_hot) *y_hot = hy;
|
|
|
1593
|
|
|
1594 RETURN (BitmapSuccess);
|
|
|
1595 }
|
|
|
1596
|
|
|
1597
|
|
398
|
1598 int read_bitmap_data_from_file (const char *filename, unsigned int *width,
|
|
288
|
1599 unsigned int *height, unsigned char **datap,
|
|
|
1600 int *x_hot, int *y_hot)
|
|
|
1601 {
|
|
|
1602 FILE *fstream;
|
|
|
1603 int status;
|
|
|
1604
|
|
|
1605 if ((fstream = fopen (filename, "r")) == NULL) {
|
|
|
1606 return BitmapOpenFailed;
|
|
|
1607 }
|
|
|
1608 status = read_bitmap_data (fstream, width, height, datap, x_hot, y_hot);
|
|
|
1609 fclose (fstream);
|
|
|
1610 return status;
|
|
|
1611 }
|
|
|
1612 #endif /* HAVE_X_WINDOWS */
|
|
|
1613
|
|
|
1614 /* this table flips four bits around. */
|
|
|
1615 static int flip_table[] =
|
|
|
1616 {
|
|
|
1617 0, 8, 4, 12, 2, 10, 6, 14, 1, 9, 5, 13, 3, 11, 7, 15
|
|
|
1618 };
|
|
|
1619
|
|
|
1620 /* the bitmap data comes in the following format: Widths are padded to
|
|
|
1621 a multiple of 8. Scan lines are stored in increasing byte order
|
|
|
1622 from left to right, little-endian within a byte. 0 = white, 1 =
|
|
|
1623 black. It must be converted to the following format: Widths are
|
|
|
1624 padded to a multiple of 16. Scan lines are stored in increasing
|
|
|
1625 byte order from left to right, big-endian within a byte. 0 =
|
|
|
1626 black, 1 = white. */
|
|
398
|
1627 static HBITMAP
|
|
290
|
1628 xbm_create_bitmap_from_data (HDC hdc, char *data,
|
|
|
1629 unsigned int width, unsigned int height,
|
|
|
1630 int mask, COLORREF fg, COLORREF bg)
|
|
288
|
1631 {
|
|
|
1632 int old_width = (width + 7)/8;
|
|
388
|
1633 int new_width = BPLINE (2*((width + 15)/16));
|
|
288
|
1634 unsigned char *offset;
|
|
290
|
1635 void *bmp_buf = 0;
|
|
288
|
1636 unsigned char *new_data, *new_offset;
|
|
290
|
1637 int i, j;
|
|
400
|
1638 BITMAPINFO *bmp_info =
|
|
|
1639 (BITMAPINFO*) xmalloc_and_zero (sizeof(BITMAPINFO) + sizeof(RGBQUAD));
|
|
290
|
1640 HBITMAP bitmap;
|
|
288
|
1641
|
|
290
|
1642 if (!bmp_info)
|
|
|
1643 return NULL;
|
|
398
|
1644
|
|
388
|
1645 new_data = (unsigned char *) xmalloc_and_zero (height * new_width);
|
|
398
|
1646
|
|
290
|
1647 if (!new_data)
|
|
|
1648 {
|
|
|
1649 xfree (bmp_info);
|
|
|
1650 return NULL;
|
|
|
1651 }
|
|
398
|
1652
|
|
288
|
1653 for (i=0; i<height; i++)
|
|
|
1654 {
|
|
|
1655 offset = data + i*old_width;
|
|
|
1656 new_offset = new_data + i*new_width;
|
|
290
|
1657
|
|
288
|
1658 for (j=0; j<old_width; j++)
|
|
|
1659 {
|
|
|
1660 int byte = offset[j];
|
|
|
1661 new_offset[j] = ~ (unsigned char)
|
|
|
1662 ((flip_table[byte & 0xf] << 4) + flip_table[byte >> 4]);
|
|
|
1663 }
|
|
|
1664 }
|
|
290
|
1665
|
|
|
1666 /* if we want a mask invert the bits */
|
|
|
1667 if (!mask)
|
|
|
1668 {
|
|
|
1669 new_offset = &new_data[height * new_width];
|
|
|
1670 while (new_offset-- != new_data)
|
|
|
1671 {
|
|
|
1672 *new_offset ^= 0xff;
|
|
|
1673 }
|
|
|
1674 }
|
|
|
1675
|
|
|
1676 bmp_info->bmiHeader.biWidth=width;
|
|
388
|
1677 bmp_info->bmiHeader.biHeight=-(LONG)height;
|
|
290
|
1678 bmp_info->bmiHeader.biPlanes=1;
|
|
|
1679 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
398
|
1680 bmp_info->bmiHeader.biBitCount=1;
|
|
290
|
1681 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
398
|
1682 bmp_info->bmiHeader.biClrUsed = 2;
|
|
|
1683 bmp_info->bmiHeader.biClrImportant = 2;
|
|
|
1684 bmp_info->bmiHeader.biSizeImage = height * new_width;
|
|
290
|
1685 bmp_info->bmiColors[0].rgbRed = GetRValue (fg);
|
|
|
1686 bmp_info->bmiColors[0].rgbGreen = GetGValue (fg);
|
|
|
1687 bmp_info->bmiColors[0].rgbBlue = GetBValue (fg);
|
|
|
1688 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
1689 bmp_info->bmiColors[1].rgbRed = GetRValue (bg);
|
|
|
1690 bmp_info->bmiColors[1].rgbGreen = GetGValue (bg);
|
|
|
1691 bmp_info->bmiColors[1].rgbBlue = GetBValue (bg);
|
|
|
1692 bmp_info->bmiColors[1].rgbReserved = 0;
|
|
398
|
1693
|
|
|
1694 bitmap = CreateDIBSection (hdc,
|
|
290
|
1695 bmp_info,
|
|
|
1696 DIB_RGB_COLORS,
|
|
398
|
1697 &bmp_buf,
|
|
290
|
1698 0,0);
|
|
|
1699
|
|
|
1700 xfree (bmp_info);
|
|
398
|
1701
|
|
290
|
1702 if (!bitmap || !bmp_buf)
|
|
|
1703 {
|
|
|
1704 xfree (new_data);
|
|
|
1705 return NULL;
|
|
|
1706 }
|
|
398
|
1707
|
|
290
|
1708 /* copy in the actual bitmap */
|
|
|
1709 memcpy (bmp_buf, new_data, height * new_width);
|
|
288
|
1710 xfree (new_data);
|
|
|
1711
|
|
290
|
1712 return bitmap;
|
|
288
|
1713 }
|
|
|
1714
|
|
|
1715 /* Given inline data for a mono pixmap, initialize the given
|
|
|
1716 image instance accordingly. */
|
|
|
1717
|
|
|
1718 static void
|
|
398
|
1719 init_image_instance_from_xbm_inline (Lisp_Image_Instance *ii,
|
|
288
|
1720 int width, int height,
|
|
|
1721 /* Note that data is in ext-format! */
|
|
398
|
1722 const char *bits,
|
|
288
|
1723 Lisp_Object instantiator,
|
|
|
1724 Lisp_Object pointer_fg,
|
|
|
1725 Lisp_Object pointer_bg,
|
|
|
1726 int dest_mask,
|
|
|
1727 HBITMAP mask,
|
|
|
1728 Lisp_Object mask_filename)
|
|
|
1729 {
|
|
|
1730 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
1731 Lisp_Object foreground = find_keyword_in_vector (instantiator, Q_foreground);
|
|
|
1732 Lisp_Object background = find_keyword_in_vector (instantiator, Q_background);
|
|
|
1733 enum image_instance_type type;
|
|
290
|
1734 COLORREF black = PALETTERGB (0,0,0);
|
|
|
1735 COLORREF white = PALETTERGB (255,255,255);
|
|
404
|
1736 HDC hdc;
|
|
|
1737
|
|
|
1738 CHECK_MSGDI_DEVICE (device);
|
|
|
1739
|
|
|
1740 hdc = get_device_compdc (XDEVICE (device));
|
|
288
|
1741
|
|
|
1742 if ((dest_mask & IMAGE_MONO_PIXMAP_MASK) &&
|
|
|
1743 (dest_mask & IMAGE_COLOR_PIXMAP_MASK))
|
|
|
1744 {
|
|
|
1745 if (!NILP (foreground) || !NILP (background))
|
|
|
1746 type = IMAGE_COLOR_PIXMAP;
|
|
|
1747 else
|
|
|
1748 type = IMAGE_MONO_PIXMAP;
|
|
|
1749 }
|
|
|
1750 else if (dest_mask & IMAGE_MONO_PIXMAP_MASK)
|
|
|
1751 type = IMAGE_MONO_PIXMAP;
|
|
|
1752 else if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
|
|
|
1753 type = IMAGE_COLOR_PIXMAP;
|
|
|
1754 else if (dest_mask & IMAGE_POINTER_MASK)
|
|
|
1755 type = IMAGE_POINTER;
|
|
|
1756 else
|
|
|
1757 incompatible_image_types (instantiator, dest_mask,
|
|
|
1758 IMAGE_MONO_PIXMAP_MASK | IMAGE_COLOR_PIXMAP_MASK
|
|
|
1759 | IMAGE_POINTER_MASK);
|
|
|
1760
|
|
398
|
1761 mswindows_initialize_dibitmap_image_instance (ii, 1, type);
|
|
|
1762
|
|
288
|
1763 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
|
|
|
1764 find_keyword_in_vector (instantiator, Q_file);
|
|
290
|
1765 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = width;
|
|
|
1766 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = height;
|
|
|
1767 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
|
|
288
|
1768 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
|
|
|
1769 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
|
|
290
|
1770 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = mask ? mask :
|
|
398
|
1771 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1772 TRUE, black, white);
|
|
288
|
1773
|
|
|
1774 switch (type)
|
|
|
1775 {
|
|
|
1776 case IMAGE_MONO_PIXMAP:
|
|
398
|
1777 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1778 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1779 FALSE, black, black);
|
|
288
|
1780 break;
|
|
|
1781
|
|
|
1782 case IMAGE_COLOR_PIXMAP:
|
|
|
1783 {
|
|
290
|
1784 COLORREF fg = black;
|
|
|
1785 COLORREF bg = white;
|
|
288
|
1786
|
|
|
1787 if (!NILP (foreground) && !COLOR_INSTANCEP (foreground))
|
|
|
1788 foreground =
|
|
|
1789 Fmake_color_instance (foreground, device,
|
|
|
1790 encode_error_behavior_flag (ERROR_ME));
|
|
|
1791
|
|
|
1792 if (COLOR_INSTANCEP (foreground))
|
|
|
1793 fg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (foreground));
|
|
|
1794
|
|
|
1795 if (!NILP (background) && !COLOR_INSTANCEP (background))
|
|
|
1796 background =
|
|
|
1797 Fmake_color_instance (background, device,
|
|
|
1798 encode_error_behavior_flag (ERROR_ME));
|
|
|
1799
|
|
|
1800 if (COLOR_INSTANCEP (background))
|
|
|
1801 bg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (background));
|
|
|
1802
|
|
|
1803 IMAGE_INSTANCE_PIXMAP_FG (ii) = foreground;
|
|
|
1804 IMAGE_INSTANCE_PIXMAP_BG (ii) = background;
|
|
290
|
1805
|
|
398
|
1806 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1807 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1808 FALSE, fg, black);
|
|
288
|
1809 }
|
|
|
1810 break;
|
|
|
1811
|
|
|
1812 case IMAGE_POINTER:
|
|
|
1813 {
|
|
290
|
1814 COLORREF fg = black;
|
|
|
1815 COLORREF bg = white;
|
|
|
1816
|
|
288
|
1817 if (NILP (foreground))
|
|
|
1818 foreground = pointer_fg;
|
|
|
1819 if (NILP (background))
|
|
|
1820 background = pointer_bg;
|
|
|
1821
|
|
398
|
1822 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) =
|
|
382
|
1823 find_keyword_in_vector (instantiator, Q_hotspot_x);
|
|
398
|
1824 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) =
|
|
382
|
1825 find_keyword_in_vector (instantiator, Q_hotspot_y);
|
|
288
|
1826 IMAGE_INSTANCE_PIXMAP_FG (ii) = foreground;
|
|
|
1827 IMAGE_INSTANCE_PIXMAP_BG (ii) = background;
|
|
290
|
1828 if (COLOR_INSTANCEP (foreground))
|
|
|
1829 fg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (foreground));
|
|
|
1830 if (COLOR_INSTANCEP (background))
|
|
|
1831 bg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (background));
|
|
|
1832
|
|
398
|
1833 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1834 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1835 TRUE, fg, black);
|
|
|
1836 mswindows_initialize_image_instance_icon (ii, TRUE);
|
|
288
|
1837 }
|
|
|
1838 break;
|
|
|
1839
|
|
|
1840 default:
|
|
|
1841 abort ();
|
|
|
1842 }
|
|
|
1843 }
|
|
|
1844
|
|
|
1845 static void
|
|
|
1846 xbm_instantiate_1 (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
1847 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1848 int dest_mask, int width, int height,
|
|
|
1849 /* Note that data is in ext-format! */
|
|
398
|
1850 const char *bits)
|
|
288
|
1851 {
|
|
|
1852 Lisp_Object mask_data = find_keyword_in_vector (instantiator, Q_mask_data);
|
|
|
1853 Lisp_Object mask_file = find_keyword_in_vector (instantiator, Q_mask_file);
|
|
398
|
1854 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
404
|
1855 HDC hdc = get_device_compdc (XDEVICE (IMAGE_INSTANCE_DEVICE (ii)));
|
|
288
|
1856 HBITMAP mask = 0;
|
|
|
1857
|
|
|
1858 if (!NILP (mask_data))
|
|
|
1859 {
|
|
398
|
1860 const char *ext_data;
|
|
|
1861
|
|
|
1862 TO_EXTERNAL_FORMAT (LISP_STRING, XCAR (XCDR (XCDR (mask_data))),
|
|
|
1863 C_STRING_ALLOCA, ext_data,
|
|
|
1864 Qbinary);
|
|
|
1865 mask = xbm_create_bitmap_from_data (hdc,
|
|
|
1866 (unsigned char *) ext_data,
|
|
|
1867 XINT (XCAR (mask_data)),
|
|
|
1868 XINT (XCAR (XCDR (mask_data))),
|
|
|
1869 FALSE,
|
|
|
1870 PALETTERGB (0,0,0),
|
|
|
1871 PALETTERGB (255,255,255));
|
|
288
|
1872 }
|
|
|
1873
|
|
|
1874 init_image_instance_from_xbm_inline (ii, width, height, bits,
|
|
|
1875 instantiator, pointer_fg, pointer_bg,
|
|
|
1876 dest_mask, mask, mask_file);
|
|
|
1877 }
|
|
|
1878
|
|
|
1879 /* Instantiate method for XBM's. */
|
|
|
1880
|
|
|
1881 static void
|
|
398
|
1882 mswindows_xbm_instantiate (Lisp_Object image_instance,
|
|
288
|
1883 Lisp_Object instantiator,
|
|
|
1884 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1885 int dest_mask, Lisp_Object domain)
|
|
|
1886 {
|
|
|
1887 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
398
|
1888 const char *ext_data;
|
|
288
|
1889
|
|
|
1890 assert (!NILP (data));
|
|
|
1891
|
|
398
|
1892 TO_EXTERNAL_FORMAT (LISP_STRING, XCAR (XCDR (XCDR (data))),
|
|
|
1893 C_STRING_ALLOCA, ext_data,
|
|
|
1894 Qbinary);
|
|
288
|
1895
|
|
|
1896 xbm_instantiate_1 (image_instance, instantiator, pointer_fg,
|
|
|
1897 pointer_bg, dest_mask, XINT (XCAR (data)),
|
|
398
|
1898 XINT (XCAR (XCDR (data))), ext_data);
|
|
288
|
1899 }
|
|
|
1900
|
|
388
|
1901 #ifdef HAVE_XFACE
|
|
|
1902 /**********************************************************************
|
|
|
1903 * X-Face *
|
|
|
1904 **********************************************************************/
|
|
|
1905 #if defined(EXTERN)
|
|
|
1906 /* This is about to get redefined! */
|
|
|
1907 #undef EXTERN
|
|
|
1908 #endif
|
|
|
1909 /* We have to define SYSV32 so that compface.h includes string.h
|
|
|
1910 instead of strings.h. */
|
|
|
1911 #define SYSV32
|
|
|
1912 #ifdef __cplusplus
|
|
|
1913 extern "C" {
|
|
|
1914 #endif
|
|
|
1915 #include <compface.h>
|
|
|
1916 #ifdef __cplusplus
|
|
|
1917 }
|
|
|
1918 #endif
|
|
|
1919 /* JMP_BUF cannot be used here because if it doesn't get defined
|
|
|
1920 to jmp_buf we end up with a conflicting type error with the
|
|
|
1921 definition in compface.h */
|
|
|
1922 extern jmp_buf comp_env;
|
|
|
1923 #undef SYSV32
|
|
|
1924
|
|
|
1925 static void
|
|
|
1926 mswindows_xface_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
1927 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1928 int dest_mask, Lisp_Object domain)
|
|
|
1929 {
|
|
|
1930 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
|
1931 int i, stattis;
|
|
|
1932 char *p, *bits, *bp;
|
|
398
|
1933 const char * volatile emsg = 0;
|
|
|
1934 const char * volatile dstring;
|
|
388
|
1935
|
|
|
1936 assert (!NILP (data));
|
|
|
1937
|
|
398
|
1938 TO_EXTERNAL_FORMAT (LISP_STRING, data,
|
|
|
1939 C_STRING_ALLOCA, dstring,
|
|
|
1940 Qbinary);
|
|
388
|
1941
|
|
|
1942 if ((p = strchr (dstring, ':')))
|
|
|
1943 {
|
|
|
1944 dstring = p + 1;
|
|
|
1945 }
|
|
|
1946
|
|
|
1947 /* Must use setjmp not SETJMP because we used jmp_buf above not JMP_BUF */
|
|
|
1948 if (!(stattis = setjmp (comp_env)))
|
|
|
1949 {
|
|
|
1950 UnCompAll ((char *) dstring);
|
|
|
1951 UnGenFace ();
|
|
|
1952 }
|
|
|
1953
|
|
|
1954 switch (stattis)
|
|
|
1955 {
|
|
|
1956 case -2:
|
|
|
1957 emsg = "uncompface: internal error";
|
|
|
1958 break;
|
|
|
1959 case -1:
|
|
|
1960 emsg = "uncompface: insufficient or invalid data";
|
|
|
1961 break;
|
|
|
1962 case 1:
|
|
|
1963 emsg = "uncompface: excess data ignored";
|
|
|
1964 break;
|
|
|
1965 }
|
|
|
1966
|
|
|
1967 if (emsg)
|
|
|
1968 signal_simple_error_2 (emsg, data, Qimage);
|
|
|
1969
|
|
|
1970 bp = bits = (char *) alloca (PIXELS / 8);
|
|
|
1971
|
|
|
1972 /* the compface library exports char F[], which uses a single byte per
|
|
|
1973 pixel to represent a 48x48 bitmap. Yuck. */
|
|
|
1974 for (i = 0, p = F; i < (PIXELS / 8); ++i)
|
|
|
1975 {
|
|
|
1976 int n, b;
|
|
|
1977 /* reverse the bit order of each byte... */
|
|
|
1978 for (b = n = 0; b < 8; ++b)
|
|
|
1979 {
|
|
|
1980 n |= ((*p++) << b);
|
|
|
1981 }
|
|
|
1982 *bp++ = (char) n;
|
|
|
1983 }
|
|
|
1984
|
|
|
1985 xbm_instantiate_1 (image_instance, instantiator, pointer_fg,
|
|
|
1986 pointer_bg, dest_mask, 48, 48, bits);
|
|
|
1987 }
|
|
|
1988 #endif /* HAVE_XFACE */
|
|
|
1989
|
|
284
|
1990
|
|
267
|
1991 /************************************************************************/
|
|
|
1992 /* image instance methods */
|
|
|
1993 /************************************************************************/
|
|
|
1994
|
|
|
1995 static void
|
|
398
|
1996 mswindows_print_image_instance (Lisp_Image_Instance *p,
|
|
267
|
1997 Lisp_Object printcharfun,
|
|
|
1998 int escapeflag)
|
|
|
1999 {
|
|
|
2000 char buf[100];
|
|
|
2001
|
|
|
2002 switch (IMAGE_INSTANCE_TYPE (p))
|
|
|
2003 {
|
|
|
2004 case IMAGE_MONO_PIXMAP:
|
|
|
2005 case IMAGE_COLOR_PIXMAP:
|
|
|
2006 case IMAGE_POINTER:
|
|
398
|
2007 sprintf (buf, " (0x%lx",
|
|
267
|
2008 (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
|
|
|
2009 write_c_string (buf, printcharfun);
|
|
|
2010 if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
|
|
|
2011 {
|
|
398
|
2012 sprintf (buf, "/0x%lx",
|
|
267
|
2013 (unsigned long) IMAGE_INSTANCE_MSWINDOWS_MASK (p));
|
|
|
2014 write_c_string (buf, printcharfun);
|
|
|
2015 }
|
|
|
2016 write_c_string (")", printcharfun);
|
|
|
2017 break;
|
|
384
|
2018
|
|
267
|
2019 default:
|
|
|
2020 break;
|
|
|
2021 }
|
|
|
2022 }
|
|
|
2023
|
|
398
|
2024 #ifdef DEBUG_WIDGETS
|
|
|
2025 extern int debug_widget_instances;
|
|
|
2026 #endif
|
|
|
2027
|
|
267
|
2028 static void
|
|
398
|
2029 mswindows_finalize_image_instance (Lisp_Image_Instance *p)
|
|
267
|
2030 {
|
|
|
2031 if (DEVICE_LIVE_P (XDEVICE (p->device)))
|
|
|
2032 {
|
|
384
|
2033 if (IMAGE_INSTANCE_TYPE (p) == IMAGE_WIDGET
|
|
398
|
2034 ||
|
|
384
|
2035 IMAGE_INSTANCE_TYPE (p) == IMAGE_SUBWINDOW)
|
|
|
2036 {
|
|
398
|
2037 #ifdef DEBUG_WIDGETS
|
|
|
2038 debug_widget_instances--;
|
|
|
2039 stderr_out ("widget destroyed, %d left\n", debug_widget_instances);
|
|
|
2040 #endif
|
|
384
|
2041 if (IMAGE_INSTANCE_SUBWINDOW_ID (p))
|
|
398
|
2042 {
|
|
|
2043 DestroyWindow (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p));
|
|
|
2044 DestroyWindow (IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (p));
|
|
|
2045 IMAGE_INSTANCE_SUBWINDOW_ID (p) = 0;
|
|
|
2046 }
|
|
384
|
2047 }
|
|
|
2048 else if (p->data)
|
|
|
2049 {
|
|
398
|
2050 int i;
|
|
|
2051 if (IMAGE_INSTANCE_PIXMAP_TIMEOUT (p))
|
|
|
2052 disable_glyph_animated_timeout (IMAGE_INSTANCE_PIXMAP_TIMEOUT (p));
|
|
|
2053
|
|
|
2054 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICES (p))
|
|
|
2055 {
|
|
|
2056 for (i = 0; i < IMAGE_INSTANCE_PIXMAP_MAXSLICE (p); i++)
|
|
|
2057 {
|
|
|
2058 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICE (p, i))
|
|
|
2059 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICE (p, i));
|
|
|
2060 IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICE (p, i) = 0;
|
|
|
2061 }
|
|
|
2062 xfree (IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICES (p));
|
|
|
2063 IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICES (p) = 0;
|
|
|
2064 }
|
|
384
|
2065 if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
|
|
|
2066 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_MASK (p));
|
|
|
2067 IMAGE_INSTANCE_MSWINDOWS_MASK (p) = 0;
|
|
|
2068 if (IMAGE_INSTANCE_MSWINDOWS_ICON (p))
|
|
|
2069 DestroyIcon (IMAGE_INSTANCE_MSWINDOWS_ICON (p));
|
|
|
2070 IMAGE_INSTANCE_MSWINDOWS_ICON (p) = 0;
|
|
|
2071 }
|
|
267
|
2072 }
|
|
|
2073
|
|
384
|
2074 if (p->data)
|
|
|
2075 {
|
|
|
2076 xfree (p->data);
|
|
|
2077 p->data = 0;
|
|
|
2078 }
|
|
|
2079 }
|
|
|
2080
|
|
|
2081 /************************************************************************/
|
|
|
2082 /* subwindow and widget support */
|
|
|
2083 /************************************************************************/
|
|
|
2084
|
|
398
|
2085 static HFONT
|
|
|
2086 mswindows_widget_hfont (Lisp_Image_Instance *p,
|
|
|
2087 Lisp_Object domain)
|
|
|
2088 {
|
|
|
2089 Lisp_Object face = IMAGE_INSTANCE_WIDGET_FACE (p);
|
|
|
2090 int under = FACE_UNDERLINE_P (face, domain);
|
|
|
2091 int strike = FACE_STRIKETHRU_P (face, domain);
|
|
|
2092 Lisp_Object font = query_string_font (IMAGE_INSTANCE_WIDGET_TEXT (p),
|
|
|
2093 face, domain);
|
|
|
2094
|
|
|
2095 return mswindows_get_hfont (XFONT_INSTANCE (font), under, strike);
|
|
|
2096 }
|
|
|
2097
|
|
384
|
2098 /* unmap the image if it is a widget. This is used by redisplay via
|
|
|
2099 redisplay_unmap_subwindows */
|
|
|
2100 static void
|
|
398
|
2101 mswindows_unmap_subwindow (Lisp_Image_Instance *p)
|
|
384
|
2102 {
|
|
|
2103 if (IMAGE_INSTANCE_SUBWINDOW_ID (p))
|
|
|
2104 {
|
|
398
|
2105 SetWindowPos (IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (p),
|
|
|
2106 NULL,
|
|
384
|
2107 0, 0, 0, 0,
|
|
398
|
2108 SWP_HIDEWINDOW | SWP_NOMOVE | SWP_NOSIZE
|
|
|
2109 | SWP_NOSENDCHANGING);
|
|
|
2110 if (GetFocus() == WIDGET_INSTANCE_MSWINDOWS_HANDLE (p))
|
|
|
2111 SetFocus (GetParent (IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (p)));
|
|
384
|
2112 }
|
|
|
2113 }
|
|
|
2114
|
|
|
2115 /* map the subwindow. This is used by redisplay via
|
|
|
2116 redisplay_output_subwindow */
|
|
|
2117 static void
|
|
398
|
2118 mswindows_map_subwindow (Lisp_Image_Instance *p, int x, int y,
|
|
|
2119 struct display_glyph_area* dga)
|
|
384
|
2120 {
|
|
398
|
2121 /* move the window before mapping it ... */
|
|
|
2122 SetWindowPos (IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (p),
|
|
|
2123 NULL,
|
|
|
2124 x, y, dga->width, dga->height,
|
|
|
2125 SWP_NOZORDER
|
|
|
2126 | SWP_NOCOPYBITS | SWP_NOSENDCHANGING);
|
|
|
2127 /* ... adjust the child ... */
|
|
|
2128 SetWindowPos (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2129 NULL,
|
|
|
2130 -dga->xoffset, -dga->yoffset, 0, 0,
|
|
|
2131 SWP_NOZORDER | SWP_NOSIZE
|
|
384
|
2132 | SWP_NOCOPYBITS | SWP_NOSENDCHANGING);
|
|
398
|
2133 /* ... now map it - we are not allowed to move it at the same time. */
|
|
|
2134 SetWindowPos (IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (p),
|
|
|
2135 NULL,
|
|
|
2136 0, 0, 0, 0,
|
|
|
2137 SWP_NOZORDER | SWP_NOSIZE | SWP_NOMOVE
|
|
|
2138 | SWP_SHOWWINDOW | SWP_NOCOPYBITS
|
|
|
2139 | SWP_NOSENDCHANGING);
|
|
|
2140 }
|
|
|
2141
|
|
|
2142 /* resize the subwindow instance */
|
|
|
2143 static void
|
|
|
2144 mswindows_resize_subwindow (Lisp_Image_Instance* ii, int w, int h)
|
|
|
2145 {
|
|
|
2146 /* Set the size of the control .... */
|
|
|
2147 SetWindowPos (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2148 NULL,
|
|
|
2149 0, 0, w, h,
|
|
|
2150 SWP_NOZORDER | SWP_NOMOVE
|
|
|
2151 | SWP_NOCOPYBITS | SWP_NOSENDCHANGING);
|
|
|
2152 }
|
|
|
2153
|
|
|
2154 /* Simply resize the window here. */
|
|
|
2155 static void
|
|
|
2156 mswindows_update_subwindow (Lisp_Image_Instance *p)
|
|
|
2157 {
|
|
|
2158 mswindows_resize_subwindow (p,
|
|
|
2159 IMAGE_INSTANCE_WIDTH (p),
|
|
|
2160 IMAGE_INSTANCE_HEIGHT (p));
|
|
384
|
2161 }
|
|
|
2162
|
|
|
2163 /* when you click on a widget you may activate another widget this
|
|
|
2164 needs to be checked and all appropriate widgets updated */
|
|
|
2165 static void
|
|
398
|
2166 mswindows_update_widget (Lisp_Image_Instance *p)
|
|
384
|
2167 {
|
|
398
|
2168 /* Possibly update the face font and colors. */
|
|
|
2169 if (IMAGE_INSTANCE_WIDGET_FACE_CHANGED (p))
|
|
384
|
2170 {
|
|
398
|
2171 /* set the widget font from the widget face */
|
|
|
2172 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2173 WM_SETFONT,
|
|
|
2174 (WPARAM) mswindows_widget_hfont
|
|
|
2175 (p, IMAGE_INSTANCE_SUBWINDOW_FRAME (p)),
|
|
|
2176 MAKELPARAM (TRUE, 0));
|
|
|
2177 }
|
|
|
2178 /* Possibly update the dimensions. */
|
|
|
2179 if (IMAGE_INSTANCE_SIZE_CHANGED (p))
|
|
|
2180 {
|
|
|
2181 mswindows_resize_subwindow (p,
|
|
|
2182 IMAGE_INSTANCE_WIDTH (p),
|
|
|
2183 IMAGE_INSTANCE_HEIGHT (p));
|
|
|
2184 }
|
|
|
2185 /* Possibly update the text in the widget. */
|
|
|
2186 if (IMAGE_INSTANCE_TEXT_CHANGED (p))
|
|
|
2187 {
|
|
|
2188 Extbyte* lparam=0;
|
|
|
2189 TO_EXTERNAL_FORMAT (LISP_STRING, IMAGE_INSTANCE_WIDGET_TEXT (p),
|
|
|
2190 C_STRING_ALLOCA, lparam,
|
|
|
2191 Qnative);
|
|
|
2192 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2193 WM_SETTEXT, 0, (LPARAM)lparam);
|
|
384
|
2194 }
|
|
|
2195 }
|
|
|
2196
|
|
|
2197 /* register widgets into our hastable so that we can cope with the
|
|
|
2198 callbacks. The hashtable is weak so deregistration is handled
|
|
|
2199 automatically */
|
|
|
2200 static int
|
|
398
|
2201 mswindows_register_gui_item (Lisp_Object gui, Lisp_Object domain)
|
|
384
|
2202 {
|
|
|
2203 Lisp_Object frame = FW_FRAME (domain);
|
|
|
2204 struct frame* f = XFRAME (frame);
|
|
398
|
2205 int id = gui_item_id_hash (FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f),
|
|
|
2206 gui,
|
|
|
2207 WIDGET_GLYPH_SLOT);
|
|
384
|
2208 Fputhash (make_int (id),
|
|
398
|
2209 XGUI_ITEM (gui)->callback,
|
|
384
|
2210 FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f));
|
|
|
2211 return id;
|
|
|
2212 }
|
|
|
2213
|
|
398
|
2214 static int
|
|
|
2215 mswindows_register_widget_instance (Lisp_Object instance, Lisp_Object domain)
|
|
|
2216 {
|
|
|
2217 return mswindows_register_gui_item (XIMAGE_INSTANCE_WIDGET_ITEM (instance),
|
|
|
2218 domain);
|
|
|
2219 }
|
|
|
2220
|
|
384
|
2221 static void
|
|
|
2222 mswindows_subwindow_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2223 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2224 int dest_mask, Lisp_Object domain)
|
|
|
2225 {
|
|
398
|
2226 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
384
|
2227 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
2228 Lisp_Object frame = FW_FRAME (domain);
|
|
|
2229 HWND wnd;
|
|
|
2230
|
|
404
|
2231 CHECK_MSWINDOWS_DEVICE (device);
|
|
384
|
2232
|
|
|
2233 /* have to set the type this late in case there is no device
|
|
|
2234 instantiation for a widget */
|
|
|
2235 IMAGE_INSTANCE_TYPE (ii) = IMAGE_SUBWINDOW;
|
|
398
|
2236 /* Allocate space for the clip window */
|
|
|
2237 ii->data = xnew_and_zero (struct mswindows_subwindow_data);
|
|
|
2238
|
|
|
2239 if ((IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (ii)
|
|
|
2240 = CreateWindowEx(
|
|
|
2241 0, /* EX flags */
|
|
|
2242 XEMACS_CONTROL_CLASS,
|
|
|
2243 0, /* text */
|
|
|
2244 WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_CHILD,
|
|
|
2245 0, /* starting x position */
|
|
|
2246 0, /* starting y position */
|
|
|
2247 IMAGE_INSTANCE_WIDGET_WIDTH (ii),
|
|
|
2248 IMAGE_INSTANCE_WIDGET_HEIGHT (ii),
|
|
|
2249 /* parent window */
|
|
|
2250 FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
|
2251 NULL, /* No menu */
|
|
|
2252 NULL, /* must be null for this class */
|
|
|
2253 NULL)) == NULL)
|
|
|
2254 signal_simple_error ("window creation failed with code",
|
|
|
2255 make_int (GetLastError()));
|
|
|
2256
|
|
|
2257 wnd = CreateWindow( "STATIC",
|
|
384
|
2258 "",
|
|
398
|
2259 WS_CHILD,
|
|
384
|
2260 0, /* starting x position */
|
|
|
2261 0, /* starting y position */
|
|
|
2262 IMAGE_INSTANCE_WIDGET_WIDTH (ii),
|
|
|
2263 IMAGE_INSTANCE_WIDGET_HEIGHT (ii),
|
|
398
|
2264 IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (ii),
|
|
384
|
2265 0,
|
|
398
|
2266 (HINSTANCE)
|
|
384
|
2267 GetWindowLong (FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
398
|
2268 GWL_HINSTANCE),
|
|
384
|
2269 NULL);
|
|
|
2270
|
|
|
2271 SetWindowLong (wnd, GWL_USERDATA, (LONG)LISP_TO_VOID(image_instance));
|
|
|
2272 IMAGE_INSTANCE_SUBWINDOW_ID (ii) = wnd;
|
|
267
|
2273 }
|
|
|
2274
|
|
|
2275 static int
|
|
398
|
2276 mswindows_image_instance_equal (Lisp_Image_Instance *p1,
|
|
|
2277 Lisp_Image_Instance *p2, int depth)
|
|
267
|
2278 {
|
|
|
2279 switch (IMAGE_INSTANCE_TYPE (p1))
|
|
|
2280 {
|
|
|
2281 case IMAGE_MONO_PIXMAP:
|
|
|
2282 case IMAGE_COLOR_PIXMAP:
|
|
|
2283 case IMAGE_POINTER:
|
|
398
|
2284 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p1)
|
|
267
|
2285 != IMAGE_INSTANCE_MSWINDOWS_BITMAP (p2))
|
|
|
2286 return 0;
|
|
|
2287 break;
|
|
398
|
2288
|
|
267
|
2289 default:
|
|
|
2290 break;
|
|
|
2291 }
|
|
|
2292
|
|
|
2293 return 1;
|
|
|
2294 }
|
|
|
2295
|
|
|
2296 static unsigned long
|
|
398
|
2297 mswindows_image_instance_hash (Lisp_Image_Instance *p, int depth)
|
|
267
|
2298 {
|
|
|
2299 switch (IMAGE_INSTANCE_TYPE (p))
|
|
|
2300 {
|
|
|
2301 case IMAGE_MONO_PIXMAP:
|
|
|
2302 case IMAGE_COLOR_PIXMAP:
|
|
|
2303 case IMAGE_POINTER:
|
|
|
2304 return (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p);
|
|
398
|
2305
|
|
267
|
2306 default:
|
|
|
2307 return 0;
|
|
|
2308 }
|
|
|
2309 }
|
|
|
2310
|
|
|
2311 /* Set all the slots in an image instance structure to reasonable
|
|
|
2312 default values. This is used somewhere within an instantiate
|
|
|
2313 method. It is assumed that the device slot within the image
|
|
|
2314 instance is already set -- this is the case when instantiate
|
|
|
2315 methods are called. */
|
|
|
2316
|
|
|
2317 static void
|
|
398
|
2318 mswindows_initialize_dibitmap_image_instance (Lisp_Image_Instance *ii,
|
|
|
2319 int slices,
|
|
384
|
2320 enum image_instance_type type)
|
|
267
|
2321 {
|
|
|
2322 ii->data = xnew_and_zero (struct mswindows_image_instance_data);
|
|
|
2323 IMAGE_INSTANCE_TYPE (ii) = type;
|
|
|
2324 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = Qnil;
|
|
|
2325 IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (ii) = Qnil;
|
|
|
2326 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) = Qnil;
|
|
|
2327 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) = Qnil;
|
|
|
2328 IMAGE_INSTANCE_PIXMAP_FG (ii) = Qnil;
|
|
|
2329 IMAGE_INSTANCE_PIXMAP_BG (ii) = Qnil;
|
|
398
|
2330 IMAGE_INSTANCE_PIXMAP_MAXSLICE (ii) = slices;
|
|
|
2331 IMAGE_INSTANCE_MSWINDOWS_BITMAP_SLICES (ii) =
|
|
|
2332 xnew_array_and_zero (HBITMAP, slices);
|
|
267
|
2333 }
|
|
|
2334
|
|
|
2335
|
|
398
|
2336 #ifdef HAVE_WIDGETS
|
|
|
2337
|
|
267
|
2338 /************************************************************************/
|
|
384
|
2339 /* widgets */
|
|
|
2340 /************************************************************************/
|
|
|
2341 static void
|
|
|
2342 mswindows_widget_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2343 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2344 int dest_mask, Lisp_Object domain,
|
|
398
|
2345 const char* class, int flags, int exflags)
|
|
384
|
2346 {
|
|
398
|
2347 /* this function can call lisp */
|
|
|
2348 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
384
|
2349 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii), style;
|
|
|
2350 Lisp_Object frame = FW_FRAME (domain);
|
|
|
2351 Extbyte* nm=0;
|
|
|
2352 HWND wnd;
|
|
|
2353 int id = 0xffff;
|
|
398
|
2354 Lisp_Object gui = IMAGE_INSTANCE_WIDGET_ITEM (ii);
|
|
|
2355 Lisp_Gui_Item* pgui = XGUI_ITEM (gui);
|
|
384
|
2356
|
|
404
|
2357 CHECK_MSWINDOWS_DEVICE (device);
|
|
398
|
2358
|
|
|
2359 if (!gui_item_active_p (gui))
|
|
384
|
2360 flags |= WS_DISABLED;
|
|
|
2361
|
|
|
2362 style = pgui->style;
|
|
|
2363
|
|
|
2364 if (!NILP (pgui->callback))
|
|
|
2365 {
|
|
|
2366 id = mswindows_register_widget_instance (image_instance, domain);
|
|
|
2367 }
|
|
398
|
2368
|
|
384
|
2369 if (!NILP (IMAGE_INSTANCE_WIDGET_TEXT (ii)))
|
|
398
|
2370 TO_EXTERNAL_FORMAT (LISP_STRING, IMAGE_INSTANCE_WIDGET_TEXT (ii),
|
|
|
2371 C_STRING_ALLOCA, nm,
|
|
|
2372 Qnative);
|
|
|
2373
|
|
|
2374 /* allocate space for the clip window and then allocate the clip window */
|
|
|
2375 ii->data = xnew_and_zero (struct mswindows_subwindow_data);
|
|
|
2376
|
|
|
2377 if ((IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (ii)
|
|
|
2378 = CreateWindowEx(
|
|
|
2379 WS_EX_CONTROLPARENT, /* EX flags */
|
|
|
2380 XEMACS_CONTROL_CLASS,
|
|
|
2381 0, /* text */
|
|
|
2382 WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_CHILD,
|
|
|
2383 0, /* starting x position */
|
|
|
2384 0, /* starting y position */
|
|
|
2385 IMAGE_INSTANCE_WIDGET_WIDTH (ii),
|
|
|
2386 IMAGE_INSTANCE_WIDGET_HEIGHT (ii),
|
|
|
2387 /* parent window */
|
|
|
2388 FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
|
2389 (HMENU)id, /* No menu */
|
|
|
2390 NULL, /* must be null for this class */
|
|
|
2391 NULL)) == NULL)
|
|
|
2392 signal_simple_error ("window creation failed with code",
|
|
|
2393 make_int (GetLastError()));
|
|
|
2394
|
|
|
2395 if ((wnd = CreateWindowEx(
|
|
|
2396 exflags /* | WS_EX_NOPARENTNOTIFY*/,
|
|
|
2397 class,
|
|
|
2398 nm,
|
|
|
2399 flags | WS_CHILD | WS_VISIBLE,
|
|
|
2400 0, /* starting x position */
|
|
|
2401 0, /* starting y position */
|
|
|
2402 IMAGE_INSTANCE_WIDGET_WIDTH (ii),
|
|
|
2403 IMAGE_INSTANCE_WIDGET_HEIGHT (ii),
|
|
|
2404 /* parent window */
|
|
|
2405 IMAGE_INSTANCE_MSWINDOWS_CLIPWINDOW (ii),
|
|
|
2406 (HMENU)id, /* No menu */
|
|
|
2407 (HINSTANCE)
|
|
|
2408 GetWindowLong
|
|
|
2409 (FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
|
2410 GWL_HINSTANCE),
|
|
|
2411 NULL)) == NULL)
|
|
|
2412 signal_simple_error ("window creation failed with code",
|
|
|
2413 make_int (GetLastError()));
|
|
384
|
2414
|
|
|
2415 IMAGE_INSTANCE_SUBWINDOW_ID (ii) = wnd;
|
|
|
2416 SetWindowLong (wnd, GWL_USERDATA, (LONG)LISP_TO_VOID(image_instance));
|
|
|
2417 /* set the widget font from the widget face */
|
|
398
|
2418 SendMessage (wnd, WM_SETFONT,
|
|
|
2419 (WPARAM) mswindows_widget_hfont (ii, domain),
|
|
384
|
2420 MAKELPARAM (TRUE, 0));
|
|
|
2421 }
|
|
|
2422
|
|
|
2423 /* Instantiate a button widget. Unfortunately instantiated widgets are
|
|
|
2424 particular to a frame since they need to have a parent. It's not
|
|
|
2425 like images where you just select the image into the context you
|
|
398
|
2426 want to display it in and BitBlt it. So image instances can have a
|
|
384
|
2427 many-to-one relationship with things you see, whereas widgets can
|
|
|
2428 only be one-to-one (i.e. per frame) */
|
|
|
2429 static void
|
|
|
2430 mswindows_button_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2431 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2432 int dest_mask, Lisp_Object domain)
|
|
|
2433 {
|
|
404
|
2434 /* This function can call lisp */
|
|
398
|
2435 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
384
|
2436 HWND wnd;
|
|
398
|
2437 int flags = WS_TABSTOP;/* BS_NOTIFY #### is needed to get exotic feedback
|
|
|
2438 only. Since we seem to want nothing beyond BN_CLICK,
|
|
|
2439 the style is perhaps not necessary -- kkm */
|
|
384
|
2440 Lisp_Object style;
|
|
398
|
2441 Lisp_Object gui = IMAGE_INSTANCE_WIDGET_ITEM (ii);
|
|
|
2442 Lisp_Gui_Item* pgui = XGUI_ITEM (gui);
|
|
388
|
2443 Lisp_Object glyph = find_keyword_in_vector (instantiator, Q_image);
|
|
|
2444
|
|
|
2445 if (!NILP (glyph))
|
|
|
2446 {
|
|
|
2447 if (!IMAGE_INSTANCEP (glyph))
|
|
|
2448 glyph = glyph_image_instance (glyph, domain, ERROR_ME, 1);
|
|
|
2449
|
|
|
2450 if (IMAGE_INSTANCEP (glyph))
|
|
398
|
2451 flags |= XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) ?
|
|
388
|
2452 BS_BITMAP : BS_ICON;
|
|
|
2453 }
|
|
|
2454
|
|
384
|
2455 style = pgui->style;
|
|
|
2456
|
|
398
|
2457 /* #### consider using the default face for radio and toggle
|
|
|
2458 buttons. */
|
|
384
|
2459 if (EQ (style, Qradio))
|
|
|
2460 {
|
|
|
2461 flags |= BS_RADIOBUTTON;
|
|
|
2462 }
|
|
|
2463 else if (EQ (style, Qtoggle))
|
|
|
2464 {
|
|
|
2465 flags |= BS_AUTOCHECKBOX;
|
|
|
2466 }
|
|
|
2467 else
|
|
398
|
2468 {
|
|
|
2469 flags |= BS_DEFPUSHBUTTON;
|
|
|
2470 }
|
|
384
|
2471
|
|
|
2472 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
398
|
2473 pointer_bg, dest_mask, domain, "BUTTON",
|
|
|
2474 flags, 0);
|
|
384
|
2475
|
|
|
2476 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2477 /* set the checked state */
|
|
398
|
2478 if (gui_item_selected_p (gui))
|
|
|
2479 SendMessage (wnd, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
|
|
384
|
2480 else
|
|
|
2481 SendMessage (wnd, BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
|
|
388
|
2482 /* add the image if one was given */
|
|
398
|
2483 if (!NILP (glyph) && IMAGE_INSTANCEP (glyph)
|
|
|
2484 &&
|
|
|
2485 IMAGE_INSTANCE_PIXMAP_TYPE_P (XIMAGE_INSTANCE (glyph)))
|
|
388
|
2486 {
|
|
398
|
2487 SendMessage (wnd, BM_SETIMAGE,
|
|
|
2488 (WPARAM) (XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) ?
|
|
388
|
2489 IMAGE_BITMAP : IMAGE_ICON),
|
|
398
|
2490 (XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) ?
|
|
|
2491 (LPARAM) XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) :
|
|
|
2492 (LPARAM) XIMAGE_INSTANCE_MSWINDOWS_ICON (glyph)));
|
|
388
|
2493 }
|
|
384
|
2494 }
|
|
|
2495
|
|
398
|
2496 /* Update the state of a button. */
|
|
|
2497 static void
|
|
|
2498 mswindows_button_update (Lisp_Object image_instance)
|
|
|
2499 {
|
|
400
|
2500 /* This function can GC if IN_REDISPLAY is false. */
|
|
398
|
2501 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
400
|
2502
|
|
398
|
2503 /* buttons checked or otherwise */
|
|
|
2504 if (gui_item_selected_p (IMAGE_INSTANCE_WIDGET_ITEM (ii)))
|
|
|
2505 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2506 BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
|
|
|
2507 else
|
|
|
2508 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2509 BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
|
|
|
2510 }
|
|
|
2511
|
|
384
|
2512 /* instantiate an edit control */
|
|
|
2513 static void
|
|
398
|
2514 mswindows_edit_field_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
384
|
2515 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2516 int dest_mask, Lisp_Object domain)
|
|
|
2517 {
|
|
|
2518 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
398
|
2519 pointer_bg, dest_mask, domain, "EDIT",
|
|
384
|
2520 ES_LEFT | ES_AUTOHSCROLL | WS_TABSTOP
|
|
398
|
2521 | WS_BORDER, WS_EX_CLIENTEDGE);
|
|
384
|
2522 }
|
|
|
2523
|
|
398
|
2524 /* instantiate a progress gauge */
|
|
388
|
2525 static void
|
|
398
|
2526 mswindows_progress_gauge_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
388
|
2527 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2528 int dest_mask, Lisp_Object domain)
|
|
|
2529 {
|
|
|
2530 HWND wnd;
|
|
398
|
2531 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
388
|
2532 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
398
|
2533 pointer_bg, dest_mask, domain, PROGRESS_CLASS,
|
|
|
2534 WS_BORDER | PBS_SMOOTH, WS_EX_CLIENTEDGE);
|
|
388
|
2535 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2536 /* set the colors */
|
|
|
2537 #ifdef PBS_SETBKCOLOR
|
|
398
|
2538 SendMessage (wnd, PBS_SETBKCOLOR, 0,
|
|
|
2539 (LPARAM) (COLOR_INSTANCE_MSWINDOWS_COLOR
|
|
|
2540 (XCOLOR_INSTANCE
|
|
|
2541 (FACE_BACKGROUND
|
|
388
|
2542 (XIMAGE_INSTANCE_WIDGET_FACE (ii),
|
|
|
2543 XIMAGE_INSTANCE_SUBWINDOW_FRAME (ii))))));
|
|
|
2544 #endif
|
|
|
2545 #ifdef PBS_SETBARCOLOR
|
|
398
|
2546 SendMessage (wnd, PBS_SETBARCOLOR, 0,
|
|
|
2547 (L:PARAM) (COLOR_INSTANCE_MSWINDOWS_COLOR
|
|
|
2548 (XCOLOR_INSTANCE
|
|
|
2549 (FACE_FOREGROUND
|
|
388
|
2550 (XIMAGE_INSTANCE_WIDGET_FACE (ii),
|
|
|
2551 XIMAGE_INSTANCE_SUBWINDOW_FRAME (ii))))));
|
|
|
2552 #endif
|
|
|
2553 }
|
|
|
2554
|
|
398
|
2555 /* instantiate a tree view widget */
|
|
|
2556 static HTREEITEM add_tree_item (Lisp_Object image_instance,
|
|
|
2557 HWND wnd, HTREEITEM parent, Lisp_Object item,
|
|
|
2558 int children, Lisp_Object domain)
|
|
|
2559 {
|
|
|
2560 TV_INSERTSTRUCT tvitem;
|
|
|
2561 HTREEITEM ret;
|
|
|
2562
|
|
|
2563 tvitem.hParent = parent;
|
|
|
2564 tvitem.hInsertAfter = TVI_LAST;
|
|
|
2565 tvitem.item.mask = TVIF_TEXT | TVIF_CHILDREN;
|
|
|
2566 tvitem.item.cChildren = children;
|
|
|
2567
|
|
|
2568 if (GUI_ITEMP (item))
|
|
|
2569 {
|
|
|
2570 tvitem.item.lParam = mswindows_register_gui_item (item, domain);
|
|
|
2571 tvitem.item.mask |= TVIF_PARAM;
|
|
|
2572 TO_EXTERNAL_FORMAT (LISP_STRING, XGUI_ITEM (item)->name,
|
|
|
2573 C_STRING_ALLOCA, tvitem.item.pszText,
|
|
|
2574 Qnative);
|
|
|
2575 }
|
|
|
2576 else
|
|
|
2577 TO_EXTERNAL_FORMAT (LISP_STRING, item,
|
|
|
2578 C_STRING_ALLOCA, tvitem.item.pszText,
|
|
|
2579 Qnative);
|
|
|
2580
|
|
|
2581 tvitem.item.cchTextMax = strlen (tvitem.item.pszText);
|
|
|
2582
|
|
|
2583 if ((ret = (HTREEITEM)SendMessage (wnd, TVM_INSERTITEM,
|
|
|
2584 0, (LPARAM)&tvitem)) == 0)
|
|
|
2585 signal_simple_error ("error adding tree view entry", item);
|
|
|
2586
|
|
|
2587 return ret;
|
|
|
2588 }
|
|
|
2589
|
|
|
2590 static void add_tree_item_list (Lisp_Object image_instance,
|
|
|
2591 HWND wnd, HTREEITEM parent, Lisp_Object list,
|
|
|
2592 Lisp_Object domain)
|
|
|
2593 {
|
|
|
2594 Lisp_Object rest;
|
|
|
2595
|
|
|
2596 /* get the first item */
|
|
|
2597 parent = add_tree_item (image_instance, wnd, parent, XCAR (list), TRUE, domain);
|
|
|
2598 /* recursively add items to the tree view */
|
|
|
2599 LIST_LOOP (rest, XCDR (list))
|
|
|
2600 {
|
|
|
2601 if (LISTP (XCAR (rest)))
|
|
|
2602 add_tree_item_list (image_instance, wnd, parent, XCAR (rest), domain);
|
|
|
2603 else
|
|
|
2604 add_tree_item (image_instance, wnd, parent, XCAR (rest), FALSE, domain);
|
|
|
2605 }
|
|
|
2606 }
|
|
|
2607
|
|
|
2608 static void
|
|
|
2609 mswindows_tree_view_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2610 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2611 int dest_mask, Lisp_Object domain)
|
|
|
2612 {
|
|
|
2613 Lisp_Object rest;
|
|
|
2614 HWND wnd;
|
|
|
2615 HTREEITEM parent;
|
|
|
2616 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2617 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
|
2618 pointer_bg, dest_mask, domain, WC_TREEVIEW,
|
|
|
2619 WS_TABSTOP | WS_BORDER | PBS_SMOOTH
|
|
|
2620 | TVS_HASLINES | TVS_HASBUTTONS,
|
|
|
2621 WS_EX_CLIENTEDGE);
|
|
|
2622
|
|
|
2623 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2624
|
|
|
2625 /* define a root */
|
|
|
2626 parent = add_tree_item (image_instance, wnd, NULL,
|
|
|
2627 XCAR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)),
|
|
|
2628 TRUE, domain);
|
|
|
2629
|
|
|
2630 /* recursively add items to the tree view */
|
|
|
2631 /* add items to the tab */
|
|
|
2632 LIST_LOOP (rest, XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)))
|
|
|
2633 {
|
|
|
2634 if (LISTP (XCAR (rest)))
|
|
|
2635 add_tree_item_list (image_instance, wnd, parent, XCAR (rest), domain);
|
|
|
2636 else
|
|
|
2637 add_tree_item (image_instance, wnd, parent, XCAR (rest), FALSE, domain);
|
|
|
2638 }
|
|
|
2639 }
|
|
|
2640
|
|
|
2641 /* instantiate a tab control */
|
|
|
2642 static TC_ITEM* add_tab_item (Lisp_Object image_instance,
|
|
|
2643 HWND wnd, Lisp_Object item,
|
|
|
2644 Lisp_Object domain, int i)
|
|
|
2645 {
|
|
|
2646 TC_ITEM tvitem, *ret;
|
|
|
2647
|
|
|
2648 tvitem.mask = TCIF_TEXT;
|
|
|
2649
|
|
|
2650 if (GUI_ITEMP (item))
|
|
|
2651 {
|
|
|
2652 tvitem.lParam = mswindows_register_gui_item (item, domain);
|
|
|
2653 tvitem.mask |= TCIF_PARAM;
|
|
|
2654 TO_EXTERNAL_FORMAT (LISP_STRING, XGUI_ITEM (item)->name,
|
|
|
2655 C_STRING_ALLOCA, tvitem.pszText,
|
|
|
2656 Qnative);
|
|
|
2657 }
|
|
|
2658 else
|
|
|
2659 {
|
|
|
2660 CHECK_STRING (item);
|
|
|
2661 TO_EXTERNAL_FORMAT (LISP_STRING, item,
|
|
|
2662 C_STRING_ALLOCA, tvitem.pszText,
|
|
|
2663 Qnative);
|
|
|
2664 }
|
|
|
2665
|
|
|
2666 tvitem.cchTextMax = strlen (tvitem.pszText);
|
|
|
2667
|
|
|
2668 if ((ret = (TC_ITEM*)SendMessage (wnd, TCM_INSERTITEM,
|
|
|
2669 i, (LPARAM)&tvitem)) < 0)
|
|
|
2670 signal_simple_error ("error adding tab entry", item);
|
|
|
2671
|
|
|
2672 return ret;
|
|
|
2673 }
|
|
|
2674
|
|
|
2675 static void
|
|
|
2676 mswindows_tab_control_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2677 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2678 int dest_mask, Lisp_Object domain)
|
|
|
2679 {
|
|
404
|
2680 /* This function can call lisp */
|
|
398
|
2681 Lisp_Object rest;
|
|
|
2682 HWND wnd;
|
|
404
|
2683 int i = 0, selected = 0;
|
|
398
|
2684 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2685 Lisp_Object orient = find_keyword_in_vector (instantiator, Q_orientation);
|
|
|
2686 unsigned int flags = WS_TABSTOP;
|
|
|
2687
|
|
|
2688 if (EQ (orient, Qleft) || EQ (orient, Qright))
|
|
|
2689 {
|
|
|
2690 flags |= TCS_VERTICAL | TCS_MULTILINE;
|
|
|
2691 }
|
|
|
2692 if (EQ (orient, Qright) || EQ (orient, Qbottom))
|
|
|
2693 {
|
|
|
2694 flags |= TCS_BOTTOM;
|
|
|
2695 }
|
|
|
2696
|
|
|
2697 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
|
2698 pointer_bg, dest_mask, domain, WC_TABCONTROL,
|
|
|
2699 /* borders don't suit tabs so well */
|
|
|
2700 flags, 0);
|
|
|
2701 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2702 /* add items to the tab */
|
|
|
2703 LIST_LOOP (rest, XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)))
|
|
|
2704 {
|
|
|
2705 add_tab_item (image_instance, wnd, XCAR (rest), domain, i);
|
|
404
|
2706 if (gui_item_selected_p (XCAR (rest)))
|
|
|
2707 selected = i;
|
|
398
|
2708 i++;
|
|
|
2709 }
|
|
404
|
2710 SendMessage (wnd, TCM_SETCURSEL, selected, 0);
|
|
398
|
2711 }
|
|
|
2712
|
|
|
2713 /* set the properties of a tab control */
|
|
|
2714 static void
|
|
|
2715 mswindows_tab_control_update (Lisp_Object image_instance)
|
|
|
2716 {
|
|
404
|
2717 /* This function can GC if IN_REDISPLAY is false. */
|
|
398
|
2718 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2719
|
|
400
|
2720 if (IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (ii))
|
|
398
|
2721 {
|
|
|
2722 HWND wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
404
|
2723 int i = 0, selected = 0;
|
|
398
|
2724 Lisp_Object rest;
|
|
|
2725
|
|
|
2726 /* delete the pre-existing items */
|
|
|
2727 SendMessage (wnd, TCM_DELETEALLITEMS, 0, 0);
|
|
|
2728
|
|
404
|
2729 /* Pick up the items we recorded earlier. We do this here so
|
|
|
2730 that the callbacks get set up with the new items. */
|
|
|
2731 IMAGE_INSTANCE_WIDGET_ITEMS (ii) =
|
|
|
2732 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii);
|
|
|
2733 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii) = Qnil;
|
|
398
|
2734 /* add items to the tab */
|
|
|
2735 LIST_LOOP (rest, XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)))
|
|
|
2736 {
|
|
|
2737 add_tab_item (image_instance, wnd, XCAR (rest),
|
|
|
2738 IMAGE_INSTANCE_SUBWINDOW_FRAME (ii), i);
|
|
404
|
2739 if (gui_item_selected_p (XCAR (rest)))
|
|
|
2740 selected = i;
|
|
398
|
2741 i++;
|
|
|
2742 }
|
|
404
|
2743 SendMessage (wnd, TCM_SETCURSEL, selected, 0);
|
|
398
|
2744 }
|
|
|
2745 }
|
|
|
2746
|
|
384
|
2747 /* instantiate a static control possible for putting other things in */
|
|
|
2748 static void
|
|
|
2749 mswindows_label_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2750 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2751 int dest_mask, Lisp_Object domain)
|
|
|
2752 {
|
|
|
2753 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
398
|
2754 pointer_bg, dest_mask, domain, "STATIC",
|
|
384
|
2755 0, WS_EX_STATICEDGE);
|
|
|
2756 }
|
|
|
2757
|
|
|
2758 /* instantiate a scrollbar control */
|
|
|
2759 static void
|
|
|
2760 mswindows_scrollbar_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2761 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2762 int dest_mask, Lisp_Object domain)
|
|
|
2763 {
|
|
|
2764 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
398
|
2765 pointer_bg, dest_mask, domain, "SCROLLBAR",
|
|
|
2766 WS_TABSTOP, WS_EX_CLIENTEDGE);
|
|
384
|
2767 }
|
|
|
2768
|
|
|
2769 /* instantiate a combo control */
|
|
|
2770 static void
|
|
398
|
2771 mswindows_combo_box_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
384
|
2772 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2773 int dest_mask, Lisp_Object domain)
|
|
|
2774 {
|
|
398
|
2775 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
400
|
2776 HWND wnd;
|
|
384
|
2777 Lisp_Object rest;
|
|
398
|
2778 Lisp_Object data = Fplist_get (find_keyword_in_vector (instantiator, Q_properties),
|
|
|
2779 Q_items, Qnil);
|
|
|
2780 int len, height;
|
|
384
|
2781
|
|
|
2782 /* Maybe ought to generalise this more but it may be very windows
|
|
|
2783 specific. In windows the window height of a combo box is the
|
|
|
2784 height when the combo box is open. Thus we need to set the height
|
|
|
2785 before creating the window and then reset it to a single line
|
|
|
2786 after the window is created so that redisplay does the right
|
|
|
2787 thing. */
|
|
398
|
2788 widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
|
2789 pointer_bg, dest_mask, domain);
|
|
|
2790
|
|
|
2791 /* We now have everything right apart from the height. */
|
|
|
2792 default_face_font_info (domain, 0, 0, &height, 0, 0);
|
|
|
2793 GET_LIST_LENGTH (data, len);
|
|
|
2794
|
|
|
2795 height = (height + WIDGET_BORDER_HEIGHT * 2 ) * len;
|
|
|
2796 IMAGE_INSTANCE_HEIGHT (ii) = height;
|
|
|
2797
|
|
|
2798 /* Now create the widget. */
|
|
384
|
2799 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
398
|
2800 pointer_bg, dest_mask, domain, "COMBOBOX",
|
|
384
|
2801 WS_BORDER | WS_TABSTOP | CBS_DROPDOWN
|
|
398
|
2802 | CBS_AUTOHSCROLL
|
|
384
|
2803 | CBS_HASSTRINGS | WS_VSCROLL,
|
|
398
|
2804 WS_EX_CLIENTEDGE);
|
|
|
2805 /* Reset the height. layout will probably do this safely, but better make sure. */
|
|
|
2806 image_instance_layout (image_instance,
|
|
|
2807 IMAGE_UNSPECIFIED_GEOMETRY,
|
|
|
2808 IMAGE_UNSPECIFIED_GEOMETRY,
|
|
|
2809 domain);
|
|
|
2810
|
|
384
|
2811 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2812 /* add items to the combo box */
|
|
|
2813 SendMessage (wnd, CB_RESETCONTENT, 0, 0);
|
|
|
2814 LIST_LOOP (rest, Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), Q_items, Qnil))
|
|
|
2815 {
|
|
|
2816 Extbyte* lparam;
|
|
398
|
2817 TO_EXTERNAL_FORMAT (LISP_STRING, XCAR (rest),
|
|
|
2818 C_STRING_ALLOCA, lparam,
|
|
|
2819 Qnative);
|
|
384
|
2820 if (SendMessage (wnd, CB_ADDSTRING, 0, (LPARAM)lparam) == CB_ERR)
|
|
|
2821 signal_simple_error ("error adding combo entries", instantiator);
|
|
|
2822 }
|
|
|
2823 }
|
|
|
2824
|
|
|
2825 /* get properties of a control */
|
|
|
2826 static Lisp_Object
|
|
|
2827 mswindows_widget_property (Lisp_Object image_instance, Lisp_Object prop)
|
|
|
2828 {
|
|
398
|
2829 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
400
|
2830 HWND wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
384
|
2831 /* get the text from a control */
|
|
388
|
2832 if (EQ (prop, Q_text))
|
|
384
|
2833 {
|
|
|
2834 Extcount len = SendMessage (wnd, WM_GETTEXTLENGTH, 0, 0);
|
|
400
|
2835 Extbyte *buf = (Extbyte*) alloca (len+1);
|
|
398
|
2836
|
|
384
|
2837 SendMessage (wnd, WM_GETTEXT, (WPARAM)len+1, (LPARAM) buf);
|
|
398
|
2838 return build_ext_string (buf, Qnative);
|
|
384
|
2839 }
|
|
|
2840 return Qunbound;
|
|
|
2841 }
|
|
|
2842
|
|
|
2843 /* get properties of a button */
|
|
|
2844 static Lisp_Object
|
|
|
2845 mswindows_button_property (Lisp_Object image_instance, Lisp_Object prop)
|
|
|
2846 {
|
|
398
|
2847 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
400
|
2848 HWND wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
384
|
2849 /* check the state of a button */
|
|
388
|
2850 if (EQ (prop, Q_selected))
|
|
384
|
2851 {
|
|
|
2852 if (SendMessage (wnd, BM_GETSTATE, 0, 0) & BST_CHECKED)
|
|
|
2853 return Qt;
|
|
|
2854 else
|
|
|
2855 return Qnil;
|
|
|
2856 }
|
|
|
2857 return Qunbound;
|
|
|
2858 }
|
|
|
2859
|
|
|
2860 /* get properties of a combo box */
|
|
|
2861 static Lisp_Object
|
|
398
|
2862 mswindows_combo_box_property (Lisp_Object image_instance, Lisp_Object prop)
|
|
384
|
2863 {
|
|
398
|
2864 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
400
|
2865 HWND wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
384
|
2866 /* get the text from a control */
|
|
388
|
2867 if (EQ (prop, Q_text))
|
|
384
|
2868 {
|
|
|
2869 long item = SendMessage (wnd, CB_GETCURSEL, 0, 0);
|
|
|
2870 Extcount len = SendMessage (wnd, CB_GETLBTEXTLEN, (WPARAM)item, 0);
|
|
400
|
2871 Extbyte* buf = (Extbyte*) alloca (len+1);
|
|
384
|
2872 SendMessage (wnd, CB_GETLBTEXT, (WPARAM)item, (LPARAM)buf);
|
|
398
|
2873 return build_ext_string (buf, Qnative);
|
|
384
|
2874 }
|
|
|
2875 return Qunbound;
|
|
|
2876 }
|
|
|
2877
|
|
388
|
2878 /* set the properties of a progres guage */
|
|
398
|
2879 static void
|
|
|
2880 mswindows_progress_gauge_update (Lisp_Object image_instance)
|
|
388
|
2881 {
|
|
398
|
2882 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2883
|
|
|
2884 if (IMAGE_INSTANCE_WIDGET_PERCENT_CHANGED (ii))
|
|
388
|
2885 {
|
|
398
|
2886 /* #### I'm not convinced we should store this in the plist. */
|
|
|
2887 Lisp_Object val = Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii),
|
|
|
2888 Q_percent, Qnil);
|
|
388
|
2889 CHECK_INT (val);
|
|
|
2890 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2891 PBM_SETPOS, (WPARAM)XINT (val), 0);
|
|
|
2892 }
|
|
|
2893 }
|
|
|
2894
|
|
398
|
2895 LRESULT WINAPI
|
|
|
2896 mswindows_control_wnd_proc (HWND hwnd, UINT msg,
|
|
|
2897 WPARAM wParam, LPARAM lParam)
|
|
|
2898 {
|
|
|
2899 switch (msg)
|
|
|
2900 {
|
|
|
2901 case WM_NOTIFY:
|
|
|
2902 case WM_COMMAND:
|
|
|
2903 case WM_CTLCOLORBTN:
|
|
|
2904 case WM_CTLCOLORLISTBOX:
|
|
|
2905 case WM_CTLCOLOREDIT:
|
|
|
2906 case WM_CTLCOLORSTATIC:
|
|
|
2907 case WM_CTLCOLORSCROLLBAR:
|
|
|
2908
|
|
|
2909 return mswindows_wnd_proc (GetParent (hwnd), msg, wParam, lParam);
|
|
|
2910 default:
|
|
|
2911 return DefWindowProc (hwnd, msg, wParam, lParam);
|
|
|
2912 }
|
|
|
2913 }
|
|
|
2914
|
|
|
2915 #endif /* HAVE_WIDGETS */
|
|
|
2916
|
|
384
|
2917
|
|
|
2918 /************************************************************************/
|
|
267
|
2919 /* initialization */
|
|
|
2920 /************************************************************************/
|
|
|
2921
|
|
|
2922 void
|
|
|
2923 syms_of_glyphs_mswindows (void)
|
|
|
2924 {
|
|
284
|
2925 defkeyword (&Q_resource_id, ":resource-id");
|
|
|
2926 defkeyword (&Q_resource_type, ":resource-type");
|
|
267
|
2927 }
|
|
|
2928
|
|
|
2929 void
|
|
|
2930 console_type_create_glyphs_mswindows (void)
|
|
|
2931 {
|
|
404
|
2932 /* image methods - display */
|
|
267
|
2933 CONSOLE_HAS_METHOD (mswindows, print_image_instance);
|
|
|
2934 CONSOLE_HAS_METHOD (mswindows, finalize_image_instance);
|
|
384
|
2935 CONSOLE_HAS_METHOD (mswindows, unmap_subwindow);
|
|
|
2936 CONSOLE_HAS_METHOD (mswindows, map_subwindow);
|
|
|
2937 CONSOLE_HAS_METHOD (mswindows, update_subwindow);
|
|
404
|
2938 CONSOLE_HAS_METHOD (mswindows, resize_subwindow);
|
|
398
|
2939 CONSOLE_HAS_METHOD (mswindows, update_widget);
|
|
267
|
2940 CONSOLE_HAS_METHOD (mswindows, image_instance_equal);
|
|
|
2941 CONSOLE_HAS_METHOD (mswindows, image_instance_hash);
|
|
278
|
2942 CONSOLE_HAS_METHOD (mswindows, init_image_instance_from_eimage);
|
|
|
2943 CONSOLE_HAS_METHOD (mswindows, locate_pixmap_file);
|
|
404
|
2944
|
|
|
2945 /* image methods - printer */
|
|
|
2946 CONSOLE_INHERITS_METHOD (msprinter, mswindows, print_image_instance);
|
|
|
2947 CONSOLE_INHERITS_METHOD (msprinter, mswindows, finalize_image_instance);
|
|
|
2948 CONSOLE_INHERITS_METHOD (msprinter, mswindows, image_instance_equal);
|
|
|
2949 CONSOLE_INHERITS_METHOD (msprinter, mswindows, image_instance_hash);
|
|
|
2950 CONSOLE_INHERITS_METHOD (msprinter, mswindows, init_image_instance_from_eimage);
|
|
|
2951 CONSOLE_INHERITS_METHOD (msprinter, mswindows, locate_pixmap_file);
|
|
267
|
2952 }
|
|
|
2953
|
|
|
2954 void
|
|
|
2955 image_instantiator_format_create_glyphs_mswindows (void)
|
|
|
2956 {
|
|
404
|
2957 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, nothing);
|
|
|
2958 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, string);
|
|
|
2959 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, layout);
|
|
|
2960 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, formatted_string);
|
|
|
2961 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, inherit);
|
|
267
|
2962 /* image-instantiator types */
|
|
404
|
2963 INITIALIZE_DEVICE_IIFORMAT (mswindows, xbm);
|
|
|
2964 INITIALIZE_DEVICE_IIFORMAT (msprinter, xbm);
|
|
|
2965 IIFORMAT_HAS_DEVMETHOD (mswindows, xbm, instantiate);
|
|
|
2966 IIFORMAT_INHERITS_DEVMETHOD (msprinter, mswindows, xbm, instantiate);
|
|
384
|
2967 #ifdef HAVE_XPM
|
|
|
2968 INITIALIZE_DEVICE_IIFORMAT (mswindows, xpm);
|
|
404
|
2969 INITIALIZE_DEVICE_IIFORMAT (msprinter, xpm);
|
|
384
|
2970 IIFORMAT_HAS_DEVMETHOD (mswindows, xpm, instantiate);
|
|
404
|
2971 IIFORMAT_INHERITS_DEVMETHOD (msprinter, mswindows, xpm, instantiate);
|
|
384
|
2972 #endif
|
|
388
|
2973 #ifdef HAVE_XFACE
|
|
|
2974 INITIALIZE_DEVICE_IIFORMAT (mswindows, xface);
|
|
404
|
2975 INITIALIZE_DEVICE_IIFORMAT (msprinter, xface);
|
|
388
|
2976 IIFORMAT_HAS_DEVMETHOD (mswindows, xface, instantiate);
|
|
404
|
2977 IIFORMAT_INHERITS_DEVMETHOD (msprinter, mswindows, xface, instantiate);
|
|
388
|
2978 #endif
|
|
398
|
2979 #ifdef HAVE_JPEG
|
|
404
|
2980 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, jpeg);
|
|
398
|
2981 #endif
|
|
|
2982 #ifdef HAVE_TIFF
|
|
404
|
2983 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, tiff);
|
|
398
|
2984 #endif
|
|
|
2985 #ifdef HAVE_PNG
|
|
404
|
2986 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, png);
|
|
398
|
2987 #endif
|
|
|
2988 #ifdef HAVE_GIF
|
|
404
|
2989 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, gif);
|
|
398
|
2990 #endif
|
|
|
2991 #ifdef HAVE_WIDGETS
|
|
|
2992 /* button widget */
|
|
384
|
2993 INITIALIZE_DEVICE_IIFORMAT (mswindows, button);
|
|
|
2994 IIFORMAT_HAS_DEVMETHOD (mswindows, button, property);
|
|
|
2995 IIFORMAT_HAS_DEVMETHOD (mswindows, button, instantiate);
|
|
398
|
2996 IIFORMAT_HAS_DEVMETHOD (mswindows, button, update);
|
|
|
2997
|
|
|
2998 INITIALIZE_DEVICE_IIFORMAT (mswindows, edit_field);
|
|
|
2999 IIFORMAT_HAS_DEVMETHOD (mswindows, edit_field, instantiate);
|
|
|
3000
|
|
384
|
3001 INITIALIZE_DEVICE_IIFORMAT (mswindows, subwindow);
|
|
|
3002 IIFORMAT_HAS_DEVMETHOD (mswindows, subwindow, instantiate);
|
|
|
3003
|
|
|
3004 INITIALIZE_DEVICE_IIFORMAT (mswindows, widget);
|
|
|
3005 IIFORMAT_HAS_DEVMETHOD (mswindows, widget, property);
|
|
398
|
3006
|
|
|
3007 /* label */
|
|
384
|
3008 INITIALIZE_DEVICE_IIFORMAT (mswindows, label);
|
|
|
3009 IIFORMAT_HAS_DEVMETHOD (mswindows, label, instantiate);
|
|
|
3010
|
|
398
|
3011 /* combo box */
|
|
|
3012 INITIALIZE_DEVICE_IIFORMAT (mswindows, combo_box);
|
|
|
3013 IIFORMAT_HAS_DEVMETHOD (mswindows, combo_box, property);
|
|
|
3014 IIFORMAT_HAS_DEVMETHOD (mswindows, combo_box, instantiate);
|
|
|
3015
|
|
|
3016 /* scrollbar */
|
|
384
|
3017 INITIALIZE_DEVICE_IIFORMAT (mswindows, scrollbar);
|
|
|
3018 IIFORMAT_HAS_DEVMETHOD (mswindows, scrollbar, instantiate);
|
|
267
|
3019
|
|
398
|
3020 /* progress gauge */
|
|
|
3021 INITIALIZE_DEVICE_IIFORMAT (mswindows, progress_gauge);
|
|
|
3022 IIFORMAT_HAS_DEVMETHOD (mswindows, progress_gauge, update);
|
|
|
3023 IIFORMAT_HAS_DEVMETHOD (mswindows, progress_gauge, instantiate);
|
|
|
3024
|
|
|
3025 /* tree view widget */
|
|
|
3026 INITIALIZE_DEVICE_IIFORMAT (mswindows, tree_view);
|
|
|
3027 /* IIFORMAT_HAS_DEVMETHOD (mswindows, progress, set_property);*/
|
|
|
3028 IIFORMAT_HAS_DEVMETHOD (mswindows, tree_view, instantiate);
|
|
|
3029
|
|
|
3030 /* tab control widget */
|
|
|
3031 INITIALIZE_DEVICE_IIFORMAT (mswindows, tab_control);
|
|
|
3032 IIFORMAT_HAS_DEVMETHOD (mswindows, tab_control, instantiate);
|
|
|
3033 IIFORMAT_HAS_DEVMETHOD (mswindows, tab_control, update);
|
|
|
3034 #endif
|
|
|
3035 /* windows bitmap format */
|
|
267
|
3036 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (bmp, "bmp");
|
|
|
3037 IIFORMAT_HAS_METHOD (bmp, validate);
|
|
|
3038 IIFORMAT_HAS_METHOD (bmp, normalize);
|
|
|
3039 IIFORMAT_HAS_METHOD (bmp, possible_dest_types);
|
|
|
3040 IIFORMAT_HAS_METHOD (bmp, instantiate);
|
|
|
3041
|
|
|
3042 IIFORMAT_VALID_KEYWORD (bmp, Q_data, check_valid_string);
|
|
|
3043 IIFORMAT_VALID_KEYWORD (bmp, Q_file, check_valid_string);
|
|
404
|
3044 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, bmp);
|
|
398
|
3045
|
|
|
3046 /* mswindows resources */
|
|
304
|
3047 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (mswindows_resource,
|
|
|
3048 "mswindows-resource");
|
|
284
|
3049
|
|
304
|
3050 IIFORMAT_HAS_METHOD (mswindows_resource, validate);
|
|
|
3051 IIFORMAT_HAS_METHOD (mswindows_resource, normalize);
|
|
|
3052 IIFORMAT_HAS_METHOD (mswindows_resource, possible_dest_types);
|
|
|
3053 IIFORMAT_HAS_METHOD (mswindows_resource, instantiate);
|
|
284
|
3054
|
|
398
|
3055 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_resource_type,
|
|
286
|
3056 check_valid_resource_symbol);
|
|
304
|
3057 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_resource_id, check_valid_resource_id);
|
|
|
3058 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_file, check_valid_string);
|
|
404
|
3059 IIFORMAT_VALID_CONSOLE2 (mswindows, msprinter, mswindows_resource);
|
|
267
|
3060 }
|
|
|
3061
|
|
|
3062 void
|
|
|
3063 vars_of_glyphs_mswindows (void)
|
|
|
3064 {
|
|
|
3065 DEFVAR_LISP ("mswindows-bitmap-file-path", &Vmswindows_bitmap_file_path /*
|
|
|
3066 A list of the directories in which mswindows bitmap files may be found.
|
|
|
3067 This is used by the `make-image-instance' function.
|
|
|
3068 */ );
|
|
|
3069 Vmswindows_bitmap_file_path = Qnil;
|
|
|
3070 }
|
|
|
3071
|
|
|
3072 void
|
|
|
3073 complex_vars_of_glyphs_mswindows (void)
|
|
|
3074 {
|
|
|
3075 }
|
