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384
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1 /* mswindows-specific glyph objects.
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420
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2 Copyright (C) 1998, 99 Andy Piper.
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412
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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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412
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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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420
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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 #ifdef HAVE_JPEG
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61 DECLARE_IMAGE_INSTANTIATOR_FORMAT (jpeg);
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62 #endif
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63 #ifdef HAVE_TIFF
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64 DECLARE_IMAGE_INSTANTIATOR_FORMAT (tiff);
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65 #endif
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66 #ifdef HAVE_PNG
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67 DECLARE_IMAGE_INSTANTIATOR_FORMAT (png);
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68 #endif
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69 #ifdef HAVE_GIF
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70 DECLARE_IMAGE_INSTANTIATOR_FORMAT (gif);
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71 #endif
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384
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72 #ifdef HAVE_XPM
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73 DEFINE_DEVICE_IIFORMAT (mswindows, xpm);
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74 #endif
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75 DEFINE_DEVICE_IIFORMAT (mswindows, xbm);
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388
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76 #ifdef HAVE_XFACE
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77 DEFINE_DEVICE_IIFORMAT (mswindows, xface);
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78 #endif
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384
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79 DEFINE_DEVICE_IIFORMAT (mswindows, button);
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420
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80 DEFINE_DEVICE_IIFORMAT (mswindows, edit_field);
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412
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81 #if 0
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82 DEFINE_DEVICE_IIFORMAT (mswindows, group);
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83 #endif
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384
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84 DEFINE_DEVICE_IIFORMAT (mswindows, subwindow);
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85 DEFINE_DEVICE_IIFORMAT (mswindows, widget);
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86 DEFINE_DEVICE_IIFORMAT (mswindows, label);
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87 DEFINE_DEVICE_IIFORMAT (mswindows, scrollbar);
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420
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88 DEFINE_DEVICE_IIFORMAT (mswindows, combo_box);
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89 DEFINE_DEVICE_IIFORMAT (mswindows, progress_gauge);
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90 DEFINE_DEVICE_IIFORMAT (mswindows, tree_view);
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91 DEFINE_DEVICE_IIFORMAT (mswindows, tab_control);
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267
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92
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93 DEFINE_IMAGE_INSTANTIATOR_FORMAT (bmp);
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94 Lisp_Object Qbmp;
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95 Lisp_Object Vmswindows_bitmap_file_path;
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282
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96 static COLORREF transparent_color = RGB (1,1,1);
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267
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97
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304
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98 DEFINE_IMAGE_INSTANTIATOR_FORMAT (mswindows_resource);
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284
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99 Lisp_Object Q_resource_type, Q_resource_id;
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304
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100 Lisp_Object Qmswindows_resource;
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284
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101
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267
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102 static void
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412
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103 mswindows_initialize_dibitmap_image_instance (struct Lisp_Image_Instance *ii,
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104 enum image_instance_type type);
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282
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105 static void
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412
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106 mswindows_initialize_image_instance_mask (struct Lisp_Image_Instance* image,
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107 struct frame* f);
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267
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108
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412
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109 COLORREF mswindows_string_to_color (CONST char *name);
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422
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110 void check_valid_item_list_1 (Lisp_Object items);
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406
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111
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288
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112 #define BPLINE(width) ((int)(~3UL & (unsigned long)((width) +3)))
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113
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267
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114 /************************************************************************/
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115 /* convert from a series of RGB triples to a BITMAPINFO formated for the*/
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116 /* proper display */
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117 /************************************************************************/
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278
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118 static BITMAPINFO* convert_EImage_to_DIBitmap (Lisp_Object device,
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119 int width, int height,
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120 unsigned char *pic,
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121 int *bit_count,
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122 unsigned char** bmp_data)
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267
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123 {
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124 struct device *d = XDEVICE (device);
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269
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125 int i,j;
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267
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126 RGBQUAD* colortbl;
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127 int ncolors;
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128 BITMAPINFO* bmp_info;
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269
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129 unsigned char *ip, *dp;
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267
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130
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412
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131 if (DEVICE_MSWINDOWS_BITSPIXEL (d) > 0)
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267
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132 {
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288
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133 int bpline = BPLINE(width * 3);
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380
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134 /* FIXME: we can do this because 24bpp implies no color table, once
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135 * we start palettizing this is no longer true. The X versions of
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136 * this function quantises to 256 colors or bit masks down to a
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267
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137 * long. Windows can actually handle rgb triples in the raw so I
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272
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138 * don't see much point trying to optimize down to the best
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267
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139 * structure - unless it has memory / color allocation implications
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140 * .... */
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269
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141 bmp_info=xnew_and_zero (BITMAPINFO);
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412
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142
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267
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143 if (!bmp_info)
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144 {
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145 return NULL;
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146 }
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147
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148 bmp_info->bmiHeader.biBitCount=24; /* just RGB triples for now */
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149 bmp_info->bmiHeader.biCompression=BI_RGB; /* just RGB triples for now */
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412
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150 bmp_info->bmiHeader.biSizeImage=width*height*3;
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267
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151
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152 /* bitmap data needs to be in blue, green, red triples - in that
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153 order, eimage is in RGB format so we need to convert */
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272
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154 *bmp_data = xnew_array_and_zero (unsigned char, bpline * height);
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278
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155 *bit_count = bpline * height;
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267
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156
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157 if (!bmp_data)
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158 {
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272
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159 xfree (bmp_info);
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267
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160 return NULL;
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161 }
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272
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162
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163 ip = pic;
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164 for (i = height-1; i >= 0; i--) {
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165 dp = (*bmp_data) + (i * bpline);
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166 for (j = 0; j < width; j++) {
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167 dp[2] =*ip++;
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168 dp[1] =*ip++;
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169 *dp =*ip++;
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170 dp += 3;
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267
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171 }
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272
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172 }
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267
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173 }
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174 else /* scale to 256 colors */
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175 {
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272
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176 int rd,gr,bl;
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267
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177 quant_table *qtable;
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288
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178 int bpline = BPLINE (width * 3);
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267
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179 /* Quantize the image and get a histogram while we're at it.
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180 Do this first to save memory */
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269
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181 qtable = build_EImage_quantable(pic, width, height, 256);
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267
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182 if (qtable == NULL) return NULL;
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183
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184 /* use our quantize table to allocate the colors */
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185 ncolors = qtable->num_active_colors;
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412
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186 bmp_info=(BITMAPINFO*)xmalloc_and_zero (sizeof(BITMAPINFOHEADER) +
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267
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187 sizeof(RGBQUAD) * ncolors);
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188 if (!bmp_info)
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189 {
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272
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190 xfree (qtable);
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267
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191 return NULL;
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192 }
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193
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194 colortbl=(RGBQUAD*)(((unsigned char*)bmp_info)+sizeof(BITMAPINFOHEADER));
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195
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412
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196 bmp_info->bmiHeader.biBitCount=8;
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197 bmp_info->bmiHeader.biCompression=BI_RGB;
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267
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198 bmp_info->bmiHeader.biSizeImage=bpline*height;
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412
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199 bmp_info->bmiHeader.biClrUsed=ncolors;
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200 bmp_info->bmiHeader.biClrImportant=ncolors;
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201
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267
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202 *bmp_data = (unsigned char *) xmalloc_and_zero (bpline * height);
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203 *bit_count = bpline * height;
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204
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205 if (!*bmp_data)
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206 {
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269
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207 xfree (qtable);
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208 xfree (bmp_info);
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267
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209 return NULL;
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210 }
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412
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211
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267
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212 /* build up an RGBQUAD colortable */
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412
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213 for (i = 0; i < qtable->num_active_colors; i++) {
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214 colortbl[i].rgbRed = (BYTE) qtable->rm[i];
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215 colortbl[i].rgbGreen = (BYTE) qtable->gm[i];
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216 colortbl[i].rgbBlue = (BYTE) qtable->bm[i];
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217 colortbl[i].rgbReserved = 0;
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218 }
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267
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219
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220 /* now build up the data. picture has to be upside-down and
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221 back-to-front for msw bitmaps */
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222 ip = pic;
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412
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223 for (i = height-1; i >= 0; i--) {
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224 dp = (*bmp_data) + (i * bpline);
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225 for (j = 0; j < width; j++) {
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226 rd = *ip++;
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227 gr = *ip++;
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228 bl = *ip++;
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229 *dp++ = QUANT_GET_COLOR (qtable,rd,gr,bl);
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267
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230 }
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412
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231 }
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269
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232 xfree (qtable);
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412
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233 }
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267
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234 /* fix up the standard stuff */
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235 bmp_info->bmiHeader.biWidth=width;
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236 bmp_info->bmiHeader.biHeight=height;
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237 bmp_info->bmiHeader.biPlanes=1;
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238 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
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269
|
239 bmp_info->bmiHeader.biXPelsPerMeter=0; /* unless you know better */
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412
|
240 bmp_info->bmiHeader.biYPelsPerMeter=0;
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267
|
241
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242 return bmp_info;
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243 }
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244
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245 /* Given a pixmap filename, look through all of the "standard" places
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246 where the file might be located. Return a full pathname if found;
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247 otherwise, return Qnil. */
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248
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280
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249 static Lisp_Object
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278
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250 mswindows_locate_pixmap_file (Lisp_Object name)
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267
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251 {
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252 /* This function can GC if IN_REDISPLAY is false */
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276
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253 Lisp_Object found;
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267
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254
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255 /* Check non-absolute pathnames with a directory component relative to
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256 the search path; that's the way Xt does it. */
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269
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257 if (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 0)) ||
|
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267
|
258 (XSTRING_BYTE (name, 0) == '.' &&
|
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269
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259 (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 1)) ||
|
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267
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260 (XSTRING_BYTE (name, 1) == '.' &&
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269
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261 (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 2)))))))
|
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267
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262 {
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263 if (!NILP (Ffile_readable_p (name)))
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412
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264 return name;
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267
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265 else
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266 return Qnil;
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267 }
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268
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398
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269 if (locate_file (Vmswindows_bitmap_file_path, name, Qnil, &found, R_OK) < 0)
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276
|
270 {
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271 Lisp_Object temp = list1 (Vdata_directory);
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272 struct gcpro gcpro1;
|
|
267
|
273
|
|
276
|
274 GCPRO1 (temp);
|
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398
|
275 locate_file (temp, name, Qnil, &found, R_OK);
|
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276
|
276 UNGCPRO;
|
|
|
277 }
|
|
412
|
278
|
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276
|
279 return found;
|
|
267
|
280 }
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|
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281
|
|
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282
|
|
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283 /* Initialize an image instance from a bitmap
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284
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|
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285 DEST_MASK specifies the mask of allowed image types.
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286
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|
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287 If this fails, signal an error. INSTANTIATOR is only used
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288 in the error message. */
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289
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290 static void
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412
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291 init_image_instance_from_dibitmap (struct Lisp_Image_Instance *ii,
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267
|
292 BITMAPINFO *bmp_info,
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293 int dest_mask,
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294 void *bmp_data,
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295 int bmp_bits,
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412
|
296 Lisp_Object instantiator,
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|
282
|
297 int x_hot, int y_hot,
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298 int create_mask)
|
|
267
|
299 {
|
|
412
|
300 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
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|
|
301 struct device *d = XDEVICE (device);
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|
|
302 struct frame *f;
|
|
267
|
303 void* bmp_buf=0;
|
|
418
|
304 int type = 0;
|
|
267
|
305 HBITMAP bitmap;
|
|
269
|
306 HDC hdc;
|
|
267
|
307
|
|
412
|
308 if (!DEVICE_MSWINDOWS_P (d))
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|
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309 signal_simple_error ("Not an mswindows device", device);
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|
|
310
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|
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311 if (NILP (DEVICE_SELECTED_FRAME (d)))
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|
|
312 signal_simple_error ("No selected frame on mswindows device", device);
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|
|
313
|
|
|
314 f = XFRAME (DEVICE_SELECTED_FRAME (d));
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|
|
315
|
|
282
|
316 if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
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|
|
317 type = IMAGE_COLOR_PIXMAP;
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|
|
318 else if (dest_mask & IMAGE_POINTER_MASK)
|
|
|
319 type = IMAGE_POINTER;
|
|
412
|
320 else
|
|
267
|
321 incompatible_image_types (instantiator, dest_mask,
|
|
282
|
322 IMAGE_COLOR_PIXMAP_MASK | IMAGE_POINTER_MASK);
|
|
412
|
323 hdc = FRAME_MSWINDOWS_CDC (f);
|
|
404
|
324
|
|
412
|
325 bitmap=CreateDIBSection (hdc,
|
|
|
326 bmp_info,
|
|
|
327 DIB_RGB_COLORS,
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|
|
328 &bmp_buf,
|
|
|
329 0,0);
|
|
267
|
330
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|
|
331 if (!bitmap || !bmp_buf)
|
|
|
332 signal_simple_error ("Unable to create bitmap", instantiator);
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|
|
333
|
|
|
334 /* copy in the actual bitmap */
|
|
269
|
335 memcpy (bmp_buf, bmp_data, bmp_bits);
|
|
267
|
336
|
|
412
|
337 mswindows_initialize_dibitmap_image_instance (ii, type);
|
|
267
|
338
|
|
|
339 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
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|
|
340 find_keyword_in_vector (instantiator, Q_file);
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|
|
341
|
|
|
342 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = bitmap;
|
|
282
|
343 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
|
|
412
|
344 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = bmp_info->bmiHeader.biWidth;
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|
|
345 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = bmp_info->bmiHeader.biHeight;
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|
|
346 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = bmp_info->bmiHeader.biBitCount;
|
|
282
|
347 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), x_hot);
|
|
|
348 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), y_hot);
|
|
|
349
|
|
|
350 if (create_mask)
|
|
|
351 {
|
|
412
|
352 mswindows_initialize_image_instance_mask (ii, f);
|
|
282
|
353 }
|
|
412
|
354
|
|
282
|
355 if (type == IMAGE_POINTER)
|
|
|
356 {
|
|
|
357 mswindows_initialize_image_instance_icon(ii, TRUE);
|
|
|
358 }
|
|
267
|
359 }
|
|
|
360
|
|
278
|
361 static void
|
|
412
|
362 mswindows_init_image_instance_from_eimage (struct Lisp_Image_Instance *ii,
|
|
278
|
363 int width, int height,
|
|
412
|
364 unsigned char *eimage,
|
|
278
|
365 int dest_mask,
|
|
|
366 Lisp_Object instantiator,
|
|
|
367 Lisp_Object domain)
|
|
|
368 {
|
|
|
369 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
370 BITMAPINFO* bmp_info;
|
|
|
371 unsigned char* bmp_data;
|
|
|
372 int bmp_bits;
|
|
|
373 COLORREF bkcolor;
|
|
412
|
374
|
|
|
375 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
376 signal_simple_error ("Not an mswindows device", device);
|
|
278
|
377
|
|
|
378 /* this is a hack but MaskBlt and TransparentBlt are not supported
|
|
|
379 on most windows variants */
|
|
412
|
380 bkcolor = COLOR_INSTANCE_MSWINDOWS_COLOR
|
|
278
|
381 (XCOLOR_INSTANCE (FACE_BACKGROUND (Vdefault_face, domain)));
|
|
|
382
|
|
412
|
383 /* build a bitmap from the eimage */
|
|
|
384 if (!(bmp_info=convert_EImage_to_DIBitmap (device, width, height, eimage,
|
|
|
385 &bmp_bits, &bmp_data)))
|
|
278
|
386 {
|
|
412
|
387 signal_simple_error ("EImage to DIBitmap conversion failed",
|
|
|
388 instantiator);
|
|
|
389 }
|
|
398
|
390
|
|
412
|
391 /* Now create the pixmap and set up the image instance */
|
|
|
392 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
|
393 bmp_data, bmp_bits, instantiator,
|
|
|
394 0, 0, 0);
|
|
398
|
395
|
|
412
|
396 xfree (bmp_info);
|
|
|
397 xfree (bmp_data);
|
|
278
|
398 }
|
|
|
399
|
|
412
|
400 static void set_mono_pixel ( unsigned char* bits,
|
|
|
401 int bpline, int height,
|
|
|
402 int x, int y, int white )
|
|
|
403 {
|
|
|
404 int index;
|
|
|
405 unsigned char bitnum;
|
|
282
|
406 /* Find the byte on which this scanline begins */
|
|
412
|
407 index = (height - y - 1) * bpline;
|
|
282
|
408 /* Find the byte containing this pixel */
|
|
412
|
409 index += (x >> 3);
|
|
282
|
410 /* Which bit is it? */
|
|
412
|
411 bitnum = (unsigned char)( 7 - (x % 8) );
|
|
|
412 if( white ) /* Turn it on */
|
|
|
413 bits[index] |= (1<<bitnum);
|
|
|
414 else /* Turn it off */
|
|
|
415 bits[index] &= ~(1<<bitnum);
|
|
|
416 }
|
|
282
|
417
|
|
|
418 static void
|
|
412
|
419 mswindows_initialize_image_instance_mask (struct Lisp_Image_Instance* image,
|
|
|
420 struct frame* f)
|
|
276
|
421 {
|
|
284
|
422 HBITMAP mask;
|
|
|
423 HGDIOBJ old = NULL;
|
|
412
|
424 HDC hcdc = FRAME_MSWINDOWS_CDC (f);
|
|
|
425 unsigned char* dibits;
|
|
|
426 BITMAPINFO* bmp_info =
|
|
|
427 xmalloc_and_zero (sizeof(BITMAPINFO) + sizeof(RGBQUAD));
|
|
282
|
428 int i, j;
|
|
412
|
429 int height = IMAGE_INSTANCE_PIXMAP_HEIGHT (image);
|
|
|
430
|
|
|
431 void* and_bits;
|
|
|
432 int maskbpline = BPLINE (((IMAGE_INSTANCE_PIXMAP_WIDTH (image)+7)/8));
|
|
|
433 int bpline = BPLINE (IMAGE_INSTANCE_PIXMAP_WIDTH (image) * 3);
|
|
288
|
434
|
|
|
435 if (!bmp_info)
|
|
|
436 return;
|
|
282
|
437
|
|
412
|
438 bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
|
|
282
|
439 bmp_info->bmiHeader.biHeight = height;
|
|
412
|
440 bmp_info->bmiHeader.biPlanes=1;
|
|
282
|
441 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
412
|
442 bmp_info->bmiHeader.biBitCount=1;
|
|
|
443 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
|
444 bmp_info->bmiHeader.biClrUsed = 2;
|
|
|
445 bmp_info->bmiHeader.biClrImportant = 2;
|
|
|
446 bmp_info->bmiHeader.biSizeImage = height * maskbpline;
|
|
282
|
447 bmp_info->bmiColors[0].rgbRed = 0;
|
|
|
448 bmp_info->bmiColors[0].rgbGreen = 0;
|
|
|
449 bmp_info->bmiColors[0].rgbBlue = 0;
|
|
|
450 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
451 bmp_info->bmiColors[1].rgbRed = 255;
|
|
|
452 bmp_info->bmiColors[1].rgbGreen = 255;
|
|
|
453 bmp_info->bmiColors[1].rgbBlue = 255;
|
|
|
454 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
412
|
455
|
|
|
456 if (!(mask = CreateDIBSection (hcdc,
|
|
282
|
457 bmp_info,
|
|
|
458 DIB_RGB_COLORS,
|
|
412
|
459 &and_bits,
|
|
282
|
460 0,0)))
|
|
276
|
461 {
|
|
282
|
462 xfree (bmp_info);
|
|
|
463 return;
|
|
276
|
464 }
|
|
|
465
|
|
284
|
466 old = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_BITMAP (image));
|
|
288
|
467 /* build up an in-memory set of bits to mess with */
|
|
|
468 xzero (*bmp_info);
|
|
|
469
|
|
412
|
470 bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
|
|
288
|
471 bmp_info->bmiHeader.biHeight = -height;
|
|
412
|
472 bmp_info->bmiHeader.biPlanes=1;
|
|
|
473 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
|
474 bmp_info->bmiHeader.biBitCount=24;
|
|
|
475 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
|
476 bmp_info->bmiHeader.biClrUsed = 0;
|
|
|
477 bmp_info->bmiHeader.biClrImportant = 0;
|
|
288
|
478 bmp_info->bmiHeader.biSizeImage = height * bpline;
|
|
|
479
|
|
412
|
480 dibits = xmalloc_and_zero (bpline * height);
|
|
288
|
481 if (GetDIBits (hcdc,
|
|
|
482 IMAGE_INSTANCE_MSWINDOWS_BITMAP (image),
|
|
|
483 0,
|
|
|
484 height,
|
|
|
485 dibits,
|
|
|
486 bmp_info,
|
|
|
487 DIB_RGB_COLORS) <= 0)
|
|
|
488 {
|
|
|
489 xfree (bmp_info);
|
|
|
490 return;
|
|
|
491 }
|
|
|
492
|
|
|
493 /* now set the colored bits in the mask and transparent ones to
|
|
|
494 black in the original */
|
|
412
|
495 for(i=0; i<IMAGE_INSTANCE_PIXMAP_WIDTH (image); i++)
|
|
|
496 {
|
|
|
497 for(j=0; j<height; j++)
|
|
|
498 {
|
|
288
|
499 unsigned char* idx = &dibits[j * bpline + i * 3];
|
|
|
500
|
|
412
|
501 if( RGB (idx[2], idx[1], idx[0]) == transparent_color )
|
|
|
502 {
|
|
288
|
503 idx[0] = idx[1] = idx[2] = 0;
|
|
412
|
504 set_mono_pixel( and_bits, maskbpline, height, i, j, TRUE );
|
|
282
|
505 }
|
|
412
|
506 else
|
|
|
507 {
|
|
|
508 set_mono_pixel( and_bits, maskbpline, height, i, j, FALSE );
|
|
282
|
509 }
|
|
|
510 }
|
|
276
|
511 }
|
|
|
512
|
|
288
|
513 SetDIBits (hcdc,
|
|
|
514 IMAGE_INSTANCE_MSWINDOWS_BITMAP (image),
|
|
|
515 0,
|
|
|
516 height,
|
|
|
517 dibits,
|
|
|
518 bmp_info,
|
|
|
519 DIB_RGB_COLORS);
|
|
|
520
|
|
|
521 xfree (bmp_info);
|
|
|
522 xfree (dibits);
|
|
412
|
523
|
|
284
|
524 SelectObject(hcdc, old);
|
|
282
|
525
|
|
|
526 IMAGE_INSTANCE_MSWINDOWS_MASK (image) = mask;
|
|
|
527 }
|
|
|
528
|
|
|
529 void
|
|
412
|
530 mswindows_initialize_image_instance_icon (struct Lisp_Image_Instance* image,
|
|
282
|
531 int cursor)
|
|
|
532 {
|
|
|
533 ICONINFO x_icon;
|
|
|
534
|
|
|
535 /* we rely on windows to do any resizing necessary */
|
|
|
536 x_icon.fIcon=cursor ? FALSE : TRUE;
|
|
|
537 x_icon.xHotspot=XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (image));
|
|
|
538 x_icon.yHotspot=XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (image));
|
|
|
539 x_icon.hbmMask=IMAGE_INSTANCE_MSWINDOWS_MASK (image);
|
|
|
540 x_icon.hbmColor=IMAGE_INSTANCE_MSWINDOWS_BITMAP (image);
|
|
412
|
541
|
|
282
|
542 IMAGE_INSTANCE_MSWINDOWS_ICON (image)=
|
|
276
|
543 CreateIconIndirect (&x_icon);
|
|
|
544 }
|
|
|
545
|
|
412
|
546 HBITMAP
|
|
|
547 mswindows_create_resized_bitmap (struct Lisp_Image_Instance* ii,
|
|
|
548 struct frame* f,
|
|
|
549 int newx, int newy)
|
|
276
|
550 {
|
|
286
|
551 HBITMAP newbmp;
|
|
|
552 HGDIOBJ old1, old2;
|
|
412
|
553 HDC hcdc = FRAME_MSWINDOWS_CDC (f);
|
|
|
554 HDC hdcDst = CreateCompatibleDC (hcdc);
|
|
|
555
|
|
|
556 old1 = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii));
|
|
|
557
|
|
284
|
558 newbmp = CreateCompatibleBitmap (hcdc, newx, newy);
|
|
276
|
559
|
|
286
|
560 old2 = SelectObject (hdcDst, newbmp);
|
|
412
|
561
|
|
284
|
562 if (!StretchBlt (hdcDst, 0, 0, newx, newy,
|
|
412
|
563 hcdc, 0, 0,
|
|
|
564 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
|
|
|
565 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
|
|
284
|
566 SRCCOPY))
|
|
276
|
567 {
|
|
373
|
568 DeleteObject (newbmp);
|
|
|
569 DeleteDC (hdcDst);
|
|
286
|
570 return 0;
|
|
276
|
571 }
|
|
284
|
572
|
|
286
|
573 SelectObject (hdcDst, old2);
|
|
|
574 SelectObject (hcdc, old1);
|
|
|
575 DeleteDC (hdcDst);
|
|
|
576
|
|
|
577 return newbmp;
|
|
|
578 }
|
|
|
579
|
|
|
580 HBITMAP
|
|
412
|
581 mswindows_create_resized_mask (struct Lisp_Image_Instance* ii,
|
|
286
|
582 struct frame* f,
|
|
|
583 int newx, int newy)
|
|
|
584 {
|
|
412
|
585 if (IMAGE_INSTANCE_MSWINDOWS_MASK (ii))
|
|
|
586 {
|
|
|
587 HBITMAP newmask;
|
|
|
588 HGDIOBJ old1, old2;
|
|
|
589 HDC hcdc = FRAME_MSWINDOWS_CDC (f);
|
|
|
590 HDC hdcDst = CreateCompatibleDC (hcdc);
|
|
|
591
|
|
|
592 old1 = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_MASK (ii));
|
|
|
593 newmask = CreateCompatibleBitmap(hcdc, newx, newy);
|
|
|
594 old2 = SelectObject (hdcDst, newmask);
|
|
404
|
595
|
|
412
|
596 if (!StretchBlt(hdcDst, 0, 0, newx, newy,
|
|
|
597 hcdc, 0, 0,
|
|
|
598 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
|
|
|
599 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
|
|
|
600 SRCCOPY))
|
|
|
601 {
|
|
|
602 DeleteObject (newmask);
|
|
|
603 DeleteDC (hdcDst);
|
|
|
604 return NULL;
|
|
|
605 }
|
|
|
606
|
|
|
607 SelectObject (hdcDst, old2);
|
|
|
608 SelectObject (hcdc, old1);
|
|
|
609
|
|
|
610 DeleteDC (hdcDst);
|
|
|
611
|
|
|
612 return newmask;
|
|
|
613 }
|
|
|
614
|
|
|
615 return NULL;
|
|
286
|
616 }
|
|
|
617
|
|
|
618 int
|
|
412
|
619 mswindows_resize_dibitmap_instance (struct Lisp_Image_Instance* ii,
|
|
286
|
620 struct frame* f,
|
|
|
621 int newx, int newy)
|
|
|
622 {
|
|
|
623 HBITMAP newbmp = mswindows_create_resized_bitmap (ii, f, newx, newy);
|
|
|
624 HBITMAP newmask = mswindows_create_resized_mask (ii, f, newx, newy);
|
|
|
625
|
|
|
626 if (!newbmp)
|
|
|
627 return FALSE;
|
|
412
|
628
|
|
276
|
629 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii))
|
|
|
630 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii));
|
|
|
631 if (IMAGE_INSTANCE_MSWINDOWS_MASK (ii))
|
|
|
632 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_MASK (ii));
|
|
|
633
|
|
|
634 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = newbmp;
|
|
284
|
635 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = newmask;
|
|
276
|
636 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = newx;
|
|
|
637 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = newy;
|
|
|
638
|
|
|
639 return TRUE;
|
|
|
640 }
|
|
|
641
|
|
267
|
642 /**********************************************************************
|
|
|
643 * XPM *
|
|
|
644 **********************************************************************/
|
|
|
645
|
|
|
646 #ifdef HAVE_XPM
|
|
280
|
647
|
|
|
648 struct color_symbol
|
|
|
649 {
|
|
|
650 char* name;
|
|
|
651 COLORREF color;
|
|
|
652 };
|
|
|
653
|
|
|
654 static struct color_symbol*
|
|
|
655 extract_xpm_color_names (Lisp_Object device,
|
|
|
656 Lisp_Object domain,
|
|
|
657 Lisp_Object color_symbol_alist,
|
|
|
658 int* nsymbols)
|
|
|
659 {
|
|
|
660 /* This function can GC */
|
|
|
661 Lisp_Object rest;
|
|
|
662 Lisp_Object results = Qnil;
|
|
|
663 int i, j;
|
|
|
664 struct color_symbol *colortbl;
|
|
|
665 struct gcpro gcpro1, gcpro2;
|
|
|
666
|
|
|
667 GCPRO2 (results, device);
|
|
|
668
|
|
|
669 /* We built up results to be (("name" . #<color>) ...) so that if an
|
|
|
670 error happens we don't lose any malloc()ed data, or more importantly,
|
|
|
671 leave any pixels allocated in the server. */
|
|
|
672 i = 0;
|
|
|
673 LIST_LOOP (rest, color_symbol_alist)
|
|
|
674 {
|
|
|
675 Lisp_Object cons = XCAR (rest);
|
|
|
676 Lisp_Object name = XCAR (cons);
|
|
|
677 Lisp_Object value = XCDR (cons);
|
|
|
678 if (NILP (value))
|
|
|
679 continue;
|
|
|
680 if (STRINGP (value))
|
|
|
681 value =
|
|
|
682 Fmake_color_instance
|
|
|
683 (value, device, encode_error_behavior_flag (ERROR_ME_NOT));
|
|
|
684 else
|
|
|
685 {
|
|
|
686 assert (COLOR_SPECIFIERP (value));
|
|
|
687 value = Fspecifier_instance (value, domain, Qnil, Qnil);
|
|
|
688 }
|
|
|
689 if (NILP (value))
|
|
|
690 continue;
|
|
|
691 results = noseeum_cons (noseeum_cons (name, value), results);
|
|
|
692 i++;
|
|
|
693 }
|
|
|
694 UNGCPRO; /* no more evaluation */
|
|
|
695
|
|
|
696 *nsymbols=i;
|
|
|
697 if (i == 0) return 0;
|
|
|
698
|
|
|
699 colortbl = xnew_array_and_zero (struct color_symbol, i);
|
|
|
700
|
|
|
701 for (j=0; j<i; j++)
|
|
|
702 {
|
|
|
703 Lisp_Object cons = XCAR (results);
|
|
412
|
704 colortbl[j].color =
|
|
280
|
705 COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (XCDR (cons)));
|
|
|
706
|
|
412
|
707 GET_C_STRING_OS_DATA_ALLOCA (XCAR (cons), colortbl[j].name);
|
|
396
|
708 colortbl[j].name = xstrdup (colortbl[j].name); /* mustn't lose this when we return */
|
|
280
|
709 free_cons (XCONS (cons));
|
|
|
710 cons = results;
|
|
|
711 results = XCDR (results);
|
|
|
712 free_cons (XCONS (cons));
|
|
|
713 }
|
|
|
714 return colortbl;
|
|
|
715 }
|
|
|
716
|
|
412
|
717 static int xpm_to_eimage (Lisp_Object image, CONST Extbyte *buffer,
|
|
276
|
718 unsigned char** data,
|
|
|
719 int* width, int* height,
|
|
|
720 int* x_hot, int* y_hot,
|
|
282
|
721 int* transp,
|
|
|
722 struct color_symbol* color_symbols,
|
|
280
|
723 int nsymbols)
|
|
267
|
724 {
|
|
|
725 XpmImage xpmimage;
|
|
|
726 XpmInfo xpminfo;
|
|
280
|
727 int result, i, j, transp_idx, maskbpline;
|
|
267
|
728 unsigned char* dptr;
|
|
|
729 unsigned int* sptr;
|
|
|
730 COLORREF color; /* the american spelling virus hits again .. */
|
|
412
|
731 COLORREF* colortbl;
|
|
267
|
732
|
|
272
|
733 xzero (xpmimage);
|
|
|
734 xzero (xpminfo);
|
|
276
|
735 xpminfo.valuemask=XpmHotspot;
|
|
282
|
736 *transp=FALSE;
|
|
276
|
737
|
|
269
|
738 result = XpmCreateXpmImageFromBuffer ((char*)buffer,
|
|
267
|
739 &xpmimage,
|
|
|
740 &xpminfo);
|
|
269
|
741 switch (result)
|
|
267
|
742 {
|
|
|
743 case XpmSuccess:
|
|
|
744 break;
|
|
|
745 case XpmFileInvalid:
|
|
|
746 {
|
|
380
|
747 signal_simple_error ("Invalid XPM data", image);
|
|
267
|
748 }
|
|
|
749 case XpmNoMemory:
|
|
|
750 {
|
|
|
751 signal_double_file_error ("Parsing pixmap data",
|
|
|
752 "out of memory", image);
|
|
|
753 }
|
|
|
754 default:
|
|
|
755 {
|
|
|
756 signal_double_file_error_2 ("Parsing pixmap data",
|
|
412
|
757 "unknown error code",
|
|
267
|
758 make_int (result), image);
|
|
|
759 }
|
|
|
760 }
|
|
412
|
761
|
|
267
|
762 *width = xpmimage.width;
|
|
|
763 *height = xpmimage.height;
|
|
412
|
764 maskbpline = BPLINE (((~7UL & (unsigned long)(*width + 7)) / 8));
|
|
|
765
|
|
276
|
766 *data = xnew_array_and_zero (unsigned char, *width * *height * 3);
|
|
267
|
767
|
|
|
768 if (!*data)
|
|
|
769 {
|
|
269
|
770 XpmFreeXpmImage (&xpmimage);
|
|
|
771 XpmFreeXpmInfo (&xpminfo);
|
|
267
|
772 return 0;
|
|
|
773 }
|
|
|
774
|
|
|
775 /* build a color table to speed things up */
|
|
|
776 colortbl = xnew_array_and_zero (COLORREF, xpmimage.ncolors);
|
|
|
777 if (!colortbl)
|
|
|
778 {
|
|
269
|
779 xfree (*data);
|
|
|
780 XpmFreeXpmImage (&xpmimage);
|
|
|
781 XpmFreeXpmInfo (&xpminfo);
|
|
267
|
782 return 0;
|
|
|
783 }
|
|
|
784
|
|
|
785 for (i=0; i<xpmimage.ncolors; i++)
|
|
|
786 {
|
|
288
|
787 /* goto alert!!!! */
|
|
|
788 /* pick up symbolic colors in preference */
|
|
|
789 if (xpmimage.colorTable[i].symbolic)
|
|
280
|
790 {
|
|
288
|
791 if (!strcasecmp (xpmimage.colorTable[i].symbolic,"BgColor")
|
|
|
792 ||
|
|
|
793 !strcasecmp (xpmimage.colorTable[i].symbolic,"None"))
|
|
280
|
794 {
|
|
288
|
795 *transp=TRUE;
|
|
412
|
796 colortbl[i]=transparent_color;
|
|
288
|
797 transp_idx=i;
|
|
|
798 goto label_found_color;
|
|
280
|
799 }
|
|
288
|
800 else if (color_symbols)
|
|
280
|
801 {
|
|
288
|
802 for (j = 0; j<nsymbols; j++)
|
|
280
|
803 {
|
|
288
|
804 if (!strcmp (xpmimage.colorTable[i].symbolic,
|
|
|
805 color_symbols[j].name ))
|
|
|
806 {
|
|
|
807 colortbl[i]=color_symbols[j].color;
|
|
|
808 goto label_found_color;
|
|
|
809 }
|
|
280
|
810 }
|
|
|
811 }
|
|
288
|
812 else if (xpmimage.colorTable[i].c_color == 0)
|
|
|
813 {
|
|
|
814 goto label_no_color;
|
|
|
815 }
|
|
280
|
816 }
|
|
288
|
817 /* pick up transparencies */
|
|
|
818 if (!strcasecmp (xpmimage.colorTable[i].c_color,"None"))
|
|
267
|
819 {
|
|
282
|
820 *transp=TRUE;
|
|
412
|
821 colortbl[i]=transparent_color;
|
|
276
|
822 transp_idx=i;
|
|
288
|
823 goto label_found_color;
|
|
267
|
824 }
|
|
288
|
825 /* finally pick up a normal color spec */
|
|
|
826 if (xpmimage.colorTable[i].c_color)
|
|
267
|
827 {
|
|
|
828 colortbl[i]=
|
|
269
|
829 mswindows_string_to_color (xpmimage.colorTable[i].c_color);
|
|
288
|
830 goto label_found_color;
|
|
267
|
831 }
|
|
412
|
832
|
|
288
|
833 label_no_color:
|
|
|
834 xfree (*data);
|
|
|
835 xfree (colortbl);
|
|
|
836 XpmFreeXpmImage (&xpmimage);
|
|
|
837 XpmFreeXpmInfo (&xpminfo);
|
|
|
838 return 0;
|
|
412
|
839
|
|
288
|
840 label_found_color:;
|
|
267
|
841 }
|
|
|
842
|
|
|
843 /* convert the image */
|
|
|
844 sptr=xpmimage.data;
|
|
|
845 dptr=*data;
|
|
|
846 for (i = 0; i< *width * *height; i++)
|
|
|
847 {
|
|
|
848 color = colortbl[*sptr++];
|
|
|
849
|
|
|
850 /* split out the 0x02bbggrr colorref into an rgb triple */
|
|
269
|
851 *dptr++=GetRValue (color); /* red */
|
|
|
852 *dptr++=GetGValue (color); /* green */
|
|
|
853 *dptr++=GetBValue (color); /* blue */
|
|
267
|
854 }
|
|
|
855
|
|
276
|
856 *x_hot=xpminfo.x_hotspot;
|
|
|
857 *y_hot=xpminfo.y_hotspot;
|
|
|
858
|
|
269
|
859 XpmFreeXpmImage (&xpmimage);
|
|
|
860 XpmFreeXpmInfo (&xpminfo);
|
|
|
861 xfree (colortbl);
|
|
267
|
862 return TRUE;
|
|
|
863 }
|
|
|
864
|
|
280
|
865 static void
|
|
267
|
866 mswindows_xpm_instantiate (Lisp_Object image_instance,
|
|
|
867 Lisp_Object instantiator,
|
|
|
868 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
869 int dest_mask, Lisp_Object domain)
|
|
|
870 {
|
|
412
|
871 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
267
|
872 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
412
|
873 CONST Extbyte *bytes;
|
|
267
|
874 Extcount len;
|
|
|
875 unsigned char *eimage;
|
|
276
|
876 int width, height, x_hot, y_hot;
|
|
267
|
877 BITMAPINFO* bmp_info;
|
|
|
878 unsigned char* bmp_data;
|
|
|
879 int bmp_bits;
|
|
282
|
880 int nsymbols=0, transp;
|
|
280
|
881 struct color_symbol* color_symbols=NULL;
|
|
412
|
882
|
|
267
|
883 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
280
|
884 Lisp_Object color_symbol_alist = find_keyword_in_vector (instantiator,
|
|
|
885 Q_color_symbols);
|
|
267
|
886
|
|
412
|
887 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
888 signal_simple_error ("Not an mswindows device", device);
|
|
267
|
889
|
|
|
890 assert (!NILP (data));
|
|
|
891
|
|
412
|
892 GET_STRING_BINARY_DATA_ALLOCA (data, bytes, len);
|
|
267
|
893
|
|
280
|
894 /* in case we have color symbols */
|
|
|
895 color_symbols = extract_xpm_color_names (device, domain,
|
|
|
896 color_symbol_alist, &nsymbols);
|
|
|
897
|
|
267
|
898 /* convert to an eimage to make processing easier */
|
|
269
|
899 if (!xpm_to_eimage (image_instance, bytes, &eimage, &width, &height,
|
|
282
|
900 &x_hot, &y_hot, &transp, color_symbols, nsymbols))
|
|
267
|
901 {
|
|
412
|
902 signal_simple_error ("XPM to EImage conversion failed",
|
|
267
|
903 image_instance);
|
|
|
904 }
|
|
412
|
905
|
|
280
|
906 if (color_symbols)
|
|
396
|
907 {
|
|
|
908 while (nsymbols--)
|
|
|
909 {
|
|
|
910 xfree (color_symbols[nsymbols].name);
|
|
|
911 }
|
|
|
912 xfree(color_symbols);
|
|
|
913 }
|
|
412
|
914
|
|
267
|
915 /* build a bitmap from the eimage */
|
|
278
|
916 if (!(bmp_info=convert_EImage_to_DIBitmap (device, width, height, eimage,
|
|
|
917 &bmp_bits, &bmp_data)))
|
|
267
|
918 {
|
|
|
919 signal_simple_error ("XPM to EImage conversion failed",
|
|
|
920 image_instance);
|
|
|
921 }
|
|
269
|
922 xfree (eimage);
|
|
267
|
923
|
|
|
924 /* Now create the pixmap and set up the image instance */
|
|
|
925 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
412
|
926 bmp_data, bmp_bits, instantiator,
|
|
282
|
927 x_hot, y_hot, transp);
|
|
267
|
928
|
|
269
|
929 xfree (bmp_info);
|
|
|
930 xfree (bmp_data);
|
|
267
|
931 }
|
|
|
932 #endif /* HAVE_XPM */
|
|
|
933
|
|
|
934 /**********************************************************************
|
|
|
935 * BMP *
|
|
|
936 **********************************************************************/
|
|
|
937
|
|
|
938 static void
|
|
|
939 bmp_validate (Lisp_Object instantiator)
|
|
|
940 {
|
|
|
941 file_or_data_must_be_present (instantiator);
|
|
|
942 }
|
|
|
943
|
|
|
944 static Lisp_Object
|
|
|
945 bmp_normalize (Lisp_Object inst, Lisp_Object console_type)
|
|
|
946 {
|
|
|
947 return simple_image_type_normalize (inst, console_type, Qbmp);
|
|
|
948 }
|
|
|
949
|
|
|
950 static int
|
|
|
951 bmp_possible_dest_types (void)
|
|
|
952 {
|
|
|
953 return IMAGE_COLOR_PIXMAP_MASK;
|
|
|
954 }
|
|
|
955
|
|
|
956 static void
|
|
|
957 bmp_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
958 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
959 int dest_mask, Lisp_Object domain)
|
|
|
960 {
|
|
412
|
961 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
267
|
962 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
412
|
963 CONST Extbyte *bytes;
|
|
267
|
964 Extcount len;
|
|
|
965 BITMAPFILEHEADER* bmp_file_header;
|
|
|
966 BITMAPINFO* bmp_info;
|
|
|
967 void* bmp_data;
|
|
|
968 int bmp_bits;
|
|
|
969 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
|
970
|
|
412
|
971 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
972 signal_simple_error ("Not an mswindows device", device);
|
|
267
|
973
|
|
|
974 assert (!NILP (data));
|
|
|
975
|
|
412
|
976 GET_STRING_BINARY_DATA_ALLOCA (data, bytes, len);
|
|
|
977
|
|
267
|
978 /* Then slurp the image into memory, decoding along the way.
|
|
|
979 The result is the image in a simple one-byte-per-pixel
|
|
|
980 format. */
|
|
412
|
981
|
|
267
|
982 bmp_file_header=(BITMAPFILEHEADER*)bytes;
|
|
|
983 bmp_info = (BITMAPINFO*)(bytes + sizeof(BITMAPFILEHEADER));
|
|
|
984 bmp_data = (Extbyte*)bytes + bmp_file_header->bfOffBits;
|
|
|
985 bmp_bits = bmp_file_header->bfSize - bmp_file_header->bfOffBits;
|
|
|
986
|
|
|
987 /* Now create the pixmap and set up the image instance */
|
|
|
988 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
412
|
989 bmp_data, bmp_bits, instantiator,
|
|
282
|
990 0, 0, 0);
|
|
267
|
991 }
|
|
|
992
|
|
|
993
|
|
284
|
994 /**********************************************************************
|
|
286
|
995 * RESOURCES *
|
|
284
|
996 **********************************************************************/
|
|
|
997
|
|
|
998 static void
|
|
304
|
999 mswindows_resource_validate (Lisp_Object instantiator)
|
|
284
|
1000 {
|
|
412
|
1001 if ((NILP (find_keyword_in_vector (instantiator, Q_file))
|
|
284
|
1002 &&
|
|
412
|
1003 NILP (find_keyword_in_vector (instantiator, Q_resource_id)))
|
|
284
|
1004 ||
|
|
|
1005 NILP (find_keyword_in_vector (instantiator, Q_resource_type)))
|
|
|
1006 signal_simple_error ("Must supply :file, :resource-id and :resource-type",
|
|
|
1007 instantiator);
|
|
|
1008 }
|
|
|
1009
|
|
|
1010 static Lisp_Object
|
|
304
|
1011 mswindows_resource_normalize (Lisp_Object inst, Lisp_Object console_type)
|
|
284
|
1012 {
|
|
|
1013 /* This function can call lisp */
|
|
|
1014 Lisp_Object file = Qnil;
|
|
|
1015 struct gcpro gcpro1, gcpro2;
|
|
|
1016 Lisp_Object alist = Qnil;
|
|
|
1017
|
|
|
1018 GCPRO2 (file, alist);
|
|
|
1019
|
|
412
|
1020 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
|
|
284
|
1021 console_type);
|
|
|
1022
|
|
|
1023 if (CONSP (file)) /* failure locating filename */
|
|
|
1024 signal_double_file_error ("Opening pixmap file",
|
|
|
1025 "no such file or directory",
|
|
|
1026 Fcar (file));
|
|
|
1027
|
|
|
1028 if (NILP (file)) /* no conversion necessary */
|
|
|
1029 RETURN_UNGCPRO (inst);
|
|
|
1030
|
|
|
1031 alist = tagged_vector_to_alist (inst);
|
|
|
1032
|
|
|
1033 {
|
|
|
1034 alist = remassq_no_quit (Q_file, alist);
|
|
|
1035 alist = Fcons (Fcons (Q_file, file), alist);
|
|
|
1036 }
|
|
|
1037
|
|
|
1038 {
|
|
304
|
1039 Lisp_Object result = alist_to_tagged_vector (Qmswindows_resource, alist);
|
|
284
|
1040 free_alist (alist);
|
|
|
1041 RETURN_UNGCPRO (result);
|
|
|
1042 }
|
|
|
1043 }
|
|
|
1044
|
|
|
1045 static int
|
|
304
|
1046 mswindows_resource_possible_dest_types (void)
|
|
284
|
1047 {
|
|
|
1048 return IMAGE_POINTER_MASK | IMAGE_COLOR_PIXMAP_MASK;
|
|
|
1049 }
|
|
|
1050
|
|
412
|
1051 typedef struct
|
|
284
|
1052 {
|
|
|
1053 char *name;
|
|
|
1054 int resource_id;
|
|
|
1055 } resource_t;
|
|
|
1056
|
|
|
1057 #ifndef OCR_ICOCUR
|
|
|
1058 #define OCR_ICOCUR 32647
|
|
|
1059 #define OIC_SAMPLE 32512
|
|
|
1060 #define OIC_HAND 32513
|
|
|
1061 #define OIC_QUES 32514
|
|
|
1062 #define OIC_BANG 32515
|
|
|
1063 #define OIC_NOTE 32516
|
|
|
1064 #define OIC_WINLOGO 32517
|
|
|
1065 #define LR_SHARED 0x8000
|
|
|
1066 #endif
|
|
398
|
1067
|
|
412
|
1068 static CONST resource_t bitmap_table[] =
|
|
284
|
1069 {
|
|
|
1070 /* bitmaps */
|
|
|
1071 { "close", OBM_CLOSE },
|
|
|
1072 { "uparrow", OBM_UPARROW },
|
|
|
1073 { "dnarrow", OBM_DNARROW },
|
|
|
1074 { "rgarrow", OBM_RGARROW },
|
|
|
1075 { "lfarrow", OBM_LFARROW },
|
|
|
1076 { "reduce", OBM_REDUCE },
|
|
|
1077 { "zoom", OBM_ZOOM },
|
|
|
1078 { "restore", OBM_RESTORE },
|
|
|
1079 { "reduced", OBM_REDUCED },
|
|
|
1080 { "zoomd", OBM_ZOOMD },
|
|
|
1081 { "restored", OBM_RESTORED },
|
|
|
1082 { "uparrowd", OBM_UPARROWD },
|
|
|
1083 { "dnarrowd", OBM_DNARROWD },
|
|
|
1084 { "rgarrowd", OBM_RGARROWD },
|
|
|
1085 { "lfarrowd", OBM_LFARROWD },
|
|
|
1086 { "mnarrow", OBM_MNARROW },
|
|
|
1087 { "combo", OBM_COMBO },
|
|
|
1088 { "uparrowi", OBM_UPARROWI },
|
|
|
1089 { "dnarrowi", OBM_DNARROWI },
|
|
|
1090 { "rgarrowi", OBM_RGARROWI },
|
|
|
1091 { "lfarrowi", OBM_LFARROWI },
|
|
|
1092 { "size", OBM_SIZE },
|
|
|
1093 { "btsize", OBM_BTSIZE },
|
|
|
1094 { "check", OBM_CHECK },
|
|
377
|
1095 { "checkboxes", OBM_CHECKBOXES },
|
|
284
|
1096 { "btncorners" , OBM_BTNCORNERS },
|
|
286
|
1097 {0}
|
|
|
1098 };
|
|
|
1099
|
|
412
|
1100 static CONST resource_t cursor_table[] =
|
|
286
|
1101 {
|
|
284
|
1102 /* cursors */
|
|
|
1103 { "normal", OCR_NORMAL },
|
|
|
1104 { "ibeam", OCR_IBEAM },
|
|
|
1105 { "wait", OCR_WAIT },
|
|
|
1106 { "cross", OCR_CROSS },
|
|
|
1107 { "up", OCR_UP },
|
|
|
1108 /* { "icon", OCR_ICON }, */
|
|
|
1109 { "sizenwse", OCR_SIZENWSE },
|
|
|
1110 { "sizenesw", OCR_SIZENESW },
|
|
|
1111 { "sizewe", OCR_SIZEWE },
|
|
|
1112 { "sizens", OCR_SIZENS },
|
|
|
1113 { "sizeall", OCR_SIZEALL },
|
|
|
1114 /* { "icour", OCR_ICOCUR }, */
|
|
|
1115 { "no", OCR_NO },
|
|
286
|
1116 { 0 }
|
|
|
1117 };
|
|
|
1118
|
|
412
|
1119 static CONST resource_t icon_table[] =
|
|
286
|
1120 {
|
|
284
|
1121 /* icons */
|
|
|
1122 { "sample", OIC_SAMPLE },
|
|
|
1123 { "hand", OIC_HAND },
|
|
|
1124 { "ques", OIC_QUES },
|
|
|
1125 { "bang", OIC_BANG },
|
|
|
1126 { "note", OIC_NOTE },
|
|
|
1127 { "winlogo", OIC_WINLOGO },
|
|
|
1128 {0}
|
|
|
1129 };
|
|
|
1130
|
|
286
|
1131 static int resource_name_to_resource (Lisp_Object name, int type)
|
|
284
|
1132 {
|
|
412
|
1133 CONST resource_t* res = (type == IMAGE_CURSOR ? cursor_table
|
|
|
1134 : type == IMAGE_ICON ? icon_table
|
|
286
|
1135 : bitmap_table);
|
|
284
|
1136
|
|
|
1137 if (INTP (name))
|
|
|
1138 {
|
|
|
1139 return XINT (name);
|
|
|
1140 }
|
|
|
1141 else if (!STRINGP (name))
|
|
|
1142 {
|
|
|
1143 signal_simple_error ("invalid resource identifier", name);
|
|
|
1144 }
|
|
412
|
1145
|
|
284
|
1146 do {
|
|
384
|
1147 Extbyte* nm=0;
|
|
412
|
1148 GET_C_STRING_OS_DATA_ALLOCA (name, nm);
|
|
384
|
1149 if (!strcasecmp ((char*)res->name, nm))
|
|
284
|
1150 return res->resource_id;
|
|
|
1151 } while ((++res)->name);
|
|
|
1152 return 0;
|
|
|
1153 }
|
|
|
1154
|
|
286
|
1155 static int
|
|
|
1156 resource_symbol_to_type (Lisp_Object data)
|
|
|
1157 {
|
|
|
1158 if (EQ (data, Qcursor))
|
|
|
1159 return IMAGE_CURSOR;
|
|
|
1160 else if (EQ (data, Qicon))
|
|
|
1161 return IMAGE_ICON;
|
|
|
1162 else if (EQ (data, Qbitmap))
|
|
|
1163 return IMAGE_BITMAP;
|
|
|
1164 else
|
|
|
1165 return 0;
|
|
|
1166 }
|
|
|
1167
|
|
284
|
1168 static void
|
|
304
|
1169 mswindows_resource_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
284
|
1170 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1171 int dest_mask, Lisp_Object domain)
|
|
|
1172 {
|
|
412
|
1173 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
284
|
1174 unsigned int type = 0;
|
|
|
1175 HANDLE himage = NULL;
|
|
|
1176 LPCTSTR resid=0;
|
|
286
|
1177 HINSTANCE hinst = NULL;
|
|
|
1178 ICONINFO iconinfo;
|
|
412
|
1179 int iitype=0;
|
|
286
|
1180 char* fname=0;
|
|
284
|
1181 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
1182
|
|
|
1183 Lisp_Object file = find_keyword_in_vector (instantiator, Q_file);
|
|
412
|
1184 Lisp_Object resource_type = find_keyword_in_vector (instantiator,
|
|
284
|
1185 Q_resource_type);
|
|
412
|
1186 Lisp_Object resource_id = find_keyword_in_vector (instantiator,
|
|
284
|
1187 Q_resource_id);
|
|
|
1188
|
|
286
|
1189 xzero (iconinfo);
|
|
|
1190
|
|
412
|
1191 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
1192 signal_simple_error ("Not an mswindows device", device);
|
|
284
|
1193
|
|
286
|
1194 type = resource_symbol_to_type (resource_type);
|
|
284
|
1195
|
|
|
1196 if (dest_mask & IMAGE_POINTER_MASK && type == IMAGE_CURSOR)
|
|
|
1197 iitype = IMAGE_POINTER;
|
|
|
1198 else if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
|
|
|
1199 iitype = IMAGE_COLOR_PIXMAP;
|
|
412
|
1200 else
|
|
284
|
1201 incompatible_image_types (instantiator, dest_mask,
|
|
|
1202 IMAGE_COLOR_PIXMAP_MASK | IMAGE_POINTER_MASK);
|
|
|
1203
|
|
286
|
1204 /* mess with the keyword info we were provided with */
|
|
284
|
1205 if (!NILP (file))
|
|
286
|
1206 {
|
|
384
|
1207 Extbyte* f=0;
|
|
412
|
1208 GET_C_STRING_FILENAME_DATA_ALLOCA (file, f);
|
|
|
1209 #ifdef __CYGWIN32__
|
|
384
|
1210 CYGWIN_WIN32_PATH (f, fname);
|
|
286
|
1211 #else
|
|
388
|
1212 fname = f;
|
|
286
|
1213 #endif
|
|
412
|
1214
|
|
286
|
1215 if (NILP (resource_id))
|
|
|
1216 resid = (LPCTSTR)fname;
|
|
|
1217 else
|
|
|
1218 {
|
|
|
1219 hinst = LoadLibraryEx (fname, NULL,
|
|
|
1220 LOAD_LIBRARY_AS_DATAFILE);
|
|
|
1221 resid = MAKEINTRESOURCE (resource_name_to_resource (resource_id,
|
|
|
1222 type));
|
|
412
|
1223
|
|
286
|
1224 if (!resid)
|
|
412
|
1225 GET_C_STRING_OS_DATA_ALLOCA (resource_id, resid);
|
|
286
|
1226 }
|
|
|
1227 }
|
|
|
1228 else if (!(resid = MAKEINTRESOURCE (resource_name_to_resource (resource_id,
|
|
|
1229 type))))
|
|
380
|
1230 signal_simple_error ("Invalid resource identifier", resource_id);
|
|
412
|
1231
|
|
284
|
1232 /* load the image */
|
|
286
|
1233 if (!(himage = LoadImage (hinst, resid, type, 0, 0,
|
|
412
|
1234 LR_CREATEDIBSECTION | LR_DEFAULTSIZE |
|
|
|
1235 LR_SHARED |
|
|
284
|
1236 (!NILP (file) ? LR_LOADFROMFILE : 0))))
|
|
|
1237 {
|
|
380
|
1238 signal_simple_error ("Cannot load image", instantiator);
|
|
284
|
1239 }
|
|
|
1240
|
|
286
|
1241 if (hinst)
|
|
|
1242 FreeLibrary (hinst);
|
|
|
1243
|
|
412
|
1244 mswindows_initialize_dibitmap_image_instance (ii, iitype);
|
|
284
|
1245
|
|
|
1246 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = file;
|
|
412
|
1247 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) =
|
|
286
|
1248 GetSystemMetrics (type == IMAGE_CURSOR ? SM_CXCURSOR : SM_CXICON);
|
|
412
|
1249 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) =
|
|
286
|
1250 GetSystemMetrics (type == IMAGE_CURSOR ? SM_CYCURSOR : SM_CYICON);
|
|
|
1251 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
|
|
|
1252
|
|
|
1253 /* hey, we've got an icon type thing so we can reverse engineer the
|
|
|
1254 bitmap and mask */
|
|
|
1255 if (type != IMAGE_BITMAP)
|
|
|
1256 {
|
|
412
|
1257 GetIconInfo (himage, &iconinfo);
|
|
286
|
1258 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = iconinfo.hbmColor;
|
|
|
1259 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = iconinfo.hbmMask;
|
|
|
1260 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), iconinfo.xHotspot);
|
|
|
1261 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), iconinfo.yHotspot);
|
|
412
|
1262 IMAGE_INSTANCE_MSWINDOWS_ICON (ii) = himage;
|
|
286
|
1263 }
|
|
|
1264 else
|
|
|
1265 {
|
|
|
1266 IMAGE_INSTANCE_MSWINDOWS_ICON (ii) = NULL;
|
|
412
|
1267 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = himage;
|
|
286
|
1268 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
|
|
|
1269 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
|
|
|
1270 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
|
|
|
1271 }
|
|
284
|
1272 }
|
|
|
1273
|
|
286
|
1274 static void
|
|
|
1275 check_valid_resource_symbol (Lisp_Object data)
|
|
284
|
1276 {
|
|
|
1277 CHECK_SYMBOL (data);
|
|
286
|
1278 if (!resource_symbol_to_type (data))
|
|
|
1279 signal_simple_error ("invalid resource type", data);
|
|
|
1280 }
|
|
|
1281
|
|
|
1282 static void
|
|
|
1283 check_valid_resource_id (Lisp_Object data)
|
|
|
1284 {
|
|
|
1285 if (!resource_name_to_resource (data, IMAGE_CURSOR)
|
|
|
1286 &&
|
|
|
1287 !resource_name_to_resource (data, IMAGE_ICON)
|
|
|
1288 &&
|
|
|
1289 !resource_name_to_resource (data, IMAGE_BITMAP))
|
|
|
1290 signal_simple_error ("invalid resource identifier", data);
|
|
284
|
1291 }
|
|
|
1292
|
|
412
|
1293 void
|
|
|
1294 check_valid_string_or_int (Lisp_Object data)
|
|
|
1295 {
|
|
|
1296 if (!INTP (data))
|
|
|
1297 CHECK_STRING (data);
|
|
|
1298 else
|
|
|
1299 CHECK_INT (data);
|
|
|
1300 }
|
|
|
1301
|
|
288
|
1302 /**********************************************************************
|
|
|
1303 * XBM *
|
|
|
1304 **********************************************************************/
|
|
|
1305 #ifndef HAVE_X_WINDOWS
|
|
|
1306 /* $XConsortium: RdBitF.c,v 1.10 94/04/17 20:16:13 kaleb Exp $ */
|
|
|
1307
|
|
|
1308 /*
|
|
|
1309
|
|
|
1310 Copyright (c) 1988 X Consortium
|
|
|
1311
|
|
|
1312 Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
1313 of this software and associated documentation files (the "Software"), to deal
|
|
|
1314 in the Software without restriction, including without limitation the rights
|
|
|
1315 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
|
1316 copies of the Software, and to permit persons to whom the Software is
|
|
|
1317 furnished to do so, subject to the following conditions:
|
|
|
1318
|
|
|
1319 The above copyright notice and this permission notice shall be included in
|
|
|
1320 all copies or substantial portions of the Software.
|
|
|
1321
|
|
|
1322 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
1323 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
1324 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
1325 X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
|
1326 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
|
1327 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
1328
|
|
|
1329 Except as contained in this notice, the name of the X Consortium shall not be
|
|
|
1330 used in advertising or otherwise to promote the sale, use or other dealings
|
|
|
1331 in this Software without prior written authorization from the X Consortium.
|
|
|
1332
|
|
|
1333 */
|
|
|
1334
|
|
|
1335 /*
|
|
|
1336 * This file contains miscellaneous utility routines and is not part of the
|
|
|
1337 * Xlib standard.
|
|
|
1338 *
|
|
|
1339 * Public entry points:
|
|
|
1340 *
|
|
|
1341 * XmuReadBitmapData read data from FILE descriptor
|
|
|
1342 * XmuReadBitmapDataFromFile read X10 or X11 format bitmap files
|
|
|
1343 * and return data
|
|
|
1344 *
|
|
|
1345 * Note that this file and ../X/XRdBitF.c look very similar.... Keep them
|
|
412
|
1346 * that way (but don't use common source code so that people can have one
|
|
288
|
1347 * without the other).
|
|
|
1348 */
|
|
|
1349
|
|
|
1350
|
|
|
1351 /*
|
|
380
|
1352 * Based on an optimized version provided by Jim Becker, August 5, 1988.
|
|
288
|
1353 */
|
|
|
1354 #ifndef BitmapSuccess
|
|
|
1355 #define BitmapSuccess 0
|
|
|
1356 #define BitmapOpenFailed 1
|
|
|
1357 #define BitmapFileInvalid 2
|
|
|
1358 #define BitmapNoMemory 3
|
|
|
1359 #endif
|
|
|
1360 #define MAX_SIZE 255
|
|
|
1361
|
|
|
1362 /* shared data for the image read/parse logic */
|
|
|
1363 static short hexTable[256]; /* conversion value */
|
|
|
1364 static int initialized = FALSE; /* easier to fill in at run time */
|
|
|
1365
|
|
|
1366 /*
|
|
|
1367 * Table index for the hex values. Initialized once, first time.
|
|
|
1368 * Used for translation value or delimiter significance lookup.
|
|
|
1369 */
|
|
412
|
1370 static void initHexTable()
|
|
288
|
1371 {
|
|
|
1372 /*
|
|
|
1373 * We build the table at run time for several reasons:
|
|
|
1374 *
|
|
|
1375 * 1. portable to non-ASCII machines.
|
|
|
1376 * 2. still reentrant since we set the init flag after setting table.
|
|
|
1377 * 3. easier to extend.
|
|
|
1378 * 4. less prone to bugs.
|
|
|
1379 */
|
|
|
1380 hexTable['0'] = 0; hexTable['1'] = 1;
|
|
|
1381 hexTable['2'] = 2; hexTable['3'] = 3;
|
|
|
1382 hexTable['4'] = 4; hexTable['5'] = 5;
|
|
|
1383 hexTable['6'] = 6; hexTable['7'] = 7;
|
|
|
1384 hexTable['8'] = 8; hexTable['9'] = 9;
|
|
|
1385 hexTable['A'] = 10; hexTable['B'] = 11;
|
|
|
1386 hexTable['C'] = 12; hexTable['D'] = 13;
|
|
|
1387 hexTable['E'] = 14; hexTable['F'] = 15;
|
|
|
1388 hexTable['a'] = 10; hexTable['b'] = 11;
|
|
|
1389 hexTable['c'] = 12; hexTable['d'] = 13;
|
|
|
1390 hexTable['e'] = 14; hexTable['f'] = 15;
|
|
|
1391
|
|
|
1392 /* delimiters of significance are flagged w/ negative value */
|
|
|
1393 hexTable[' '] = -1; hexTable[','] = -1;
|
|
|
1394 hexTable['}'] = -1; hexTable['\n'] = -1;
|
|
|
1395 hexTable['\t'] = -1;
|
|
412
|
1396
|
|
288
|
1397 initialized = TRUE;
|
|
|
1398 }
|
|
|
1399
|
|
|
1400 /*
|
|
|
1401 * read next hex value in the input stream, return -1 if EOF
|
|
|
1402 */
|
|
412
|
1403 static int NextInt ( FILE *fstream )
|
|
288
|
1404 {
|
|
|
1405 int ch;
|
|
|
1406 int value = 0;
|
|
|
1407 int gotone = 0;
|
|
|
1408 int done = 0;
|
|
412
|
1409
|
|
288
|
1410 /* loop, accumulate hex value until find delimiter */
|
|
|
1411 /* skip any initial delimiters found in read stream */
|
|
|
1412
|
|
|
1413 while (!done) {
|
|
|
1414 ch = getc(fstream);
|
|
|
1415 if (ch == EOF) {
|
|
|
1416 value = -1;
|
|
|
1417 done++;
|
|
|
1418 } else {
|
|
|
1419 /* trim high bits, check type and accumulate */
|
|
|
1420 ch &= 0xff;
|
|
|
1421 if (isascii(ch) && isxdigit(ch)) {
|
|
|
1422 value = (value << 4) + hexTable[ch];
|
|
|
1423 gotone++;
|
|
|
1424 } else if ((hexTable[ch]) < 0 && gotone)
|
|
|
1425 done++;
|
|
|
1426 }
|
|
|
1427 }
|
|
|
1428 return value;
|
|
|
1429 }
|
|
|
1430
|
|
|
1431
|
|
|
1432 /*
|
|
|
1433 * The data returned by the following routine is always in left-most byte
|
|
|
1434 * first and left-most bit first. If it doesn't return BitmapSuccess then
|
|
|
1435 * its arguments won't have been touched. This routine should look as much
|
|
|
1436 * like the Xlib routine XReadBitmapfile as possible.
|
|
|
1437 */
|
|
412
|
1438 int read_bitmap_data (fstream, width, height, datap, x_hot, y_hot)
|
|
|
1439 FILE *fstream; /* handle on file */
|
|
|
1440 unsigned int *width, *height; /* RETURNED */
|
|
|
1441 unsigned char **datap; /* RETURNED */
|
|
|
1442 int *x_hot, *y_hot; /* RETURNED */
|
|
288
|
1443 {
|
|
|
1444 unsigned char *data = NULL; /* working variable */
|
|
|
1445 char line[MAX_SIZE]; /* input line from file */
|
|
|
1446 int size; /* number of bytes of data */
|
|
|
1447 char name_and_type[MAX_SIZE]; /* an input line */
|
|
|
1448 char *type; /* for parsing */
|
|
|
1449 int value; /* from an input line */
|
|
|
1450 int version10p; /* boolean, old format */
|
|
|
1451 int padding; /* to handle alignment */
|
|
|
1452 int bytes_per_line; /* per scanline of data */
|
|
|
1453 unsigned int ww = 0; /* width */
|
|
|
1454 unsigned int hh = 0; /* height */
|
|
|
1455 int hx = -1; /* x hotspot */
|
|
|
1456 int hy = -1; /* y hotspot */
|
|
|
1457
|
|
|
1458 #define Xmalloc(size) malloc(size)
|
|
|
1459
|
|
|
1460 /* first time initialization */
|
|
|
1461 if (initialized == FALSE) initHexTable();
|
|
|
1462
|
|
|
1463 /* error cleanup and return macro */
|
|
|
1464 #define RETURN(code) { if (data) free (data); return code; }
|
|
|
1465
|
|
|
1466 while (fgets(line, MAX_SIZE, fstream)) {
|
|
|
1467 if (strlen(line) == MAX_SIZE-1) {
|
|
|
1468 RETURN (BitmapFileInvalid);
|
|
|
1469 }
|
|
|
1470 if (sscanf(line,"#define %s %d",name_and_type,&value) == 2) {
|
|
|
1471 if (!(type = strrchr(name_and_type, '_')))
|
|
|
1472 type = name_and_type;
|
|
|
1473 else
|
|
|
1474 type++;
|
|
|
1475
|
|
|
1476 if (!strcmp("width", type))
|
|
|
1477 ww = (unsigned int) value;
|
|
|
1478 if (!strcmp("height", type))
|
|
|
1479 hh = (unsigned int) value;
|
|
|
1480 if (!strcmp("hot", type)) {
|
|
|
1481 if (type-- == name_and_type || type-- == name_and_type)
|
|
|
1482 continue;
|
|
|
1483 if (!strcmp("x_hot", type))
|
|
|
1484 hx = value;
|
|
|
1485 if (!strcmp("y_hot", type))
|
|
|
1486 hy = value;
|
|
|
1487 }
|
|
|
1488 continue;
|
|
|
1489 }
|
|
412
|
1490
|
|
288
|
1491 if (sscanf(line, "static short %s = {", name_and_type) == 1)
|
|
|
1492 version10p = 1;
|
|
|
1493 else if (sscanf(line,"static unsigned char %s = {",name_and_type) == 1)
|
|
|
1494 version10p = 0;
|
|
|
1495 else if (sscanf(line, "static char %s = {", name_and_type) == 1)
|
|
|
1496 version10p = 0;
|
|
|
1497 else
|
|
|
1498 continue;
|
|
|
1499
|
|
|
1500 if (!(type = strrchr(name_and_type, '_')))
|
|
|
1501 type = name_and_type;
|
|
|
1502 else
|
|
|
1503 type++;
|
|
|
1504
|
|
|
1505 if (strcmp("bits[]", type))
|
|
|
1506 continue;
|
|
412
|
1507
|
|
288
|
1508 if (!ww || !hh)
|
|
|
1509 RETURN (BitmapFileInvalid);
|
|
|
1510
|
|
|
1511 if ((ww % 16) && ((ww % 16) < 9) && version10p)
|
|
|
1512 padding = 1;
|
|
|
1513 else
|
|
|
1514 padding = 0;
|
|
|
1515
|
|
|
1516 bytes_per_line = (ww+7)/8 + padding;
|
|
|
1517
|
|
|
1518 size = bytes_per_line * hh;
|
|
|
1519 data = (unsigned char *) Xmalloc ((unsigned int) size);
|
|
412
|
1520 if (!data)
|
|
288
|
1521 RETURN (BitmapNoMemory);
|
|
|
1522
|
|
|
1523 if (version10p) {
|
|
|
1524 unsigned char *ptr;
|
|
|
1525 int bytes;
|
|
|
1526
|
|
|
1527 for (bytes=0, ptr=data; bytes<size; (bytes += 2)) {
|
|
|
1528 if ((value = NextInt(fstream)) < 0)
|
|
|
1529 RETURN (BitmapFileInvalid);
|
|
|
1530 *(ptr++) = value;
|
|
|
1531 if (!padding || ((bytes+2) % bytes_per_line))
|
|
|
1532 *(ptr++) = value >> 8;
|
|
|
1533 }
|
|
|
1534 } else {
|
|
|
1535 unsigned char *ptr;
|
|
|
1536 int bytes;
|
|
|
1537
|
|
|
1538 for (bytes=0, ptr=data; bytes<size; bytes++, ptr++) {
|
|
412
|
1539 if ((value = NextInt(fstream)) < 0)
|
|
288
|
1540 RETURN (BitmapFileInvalid);
|
|
|
1541 *ptr=value;
|
|
|
1542 }
|
|
|
1543 }
|
|
|
1544 break;
|
|
|
1545 } /* end while */
|
|
|
1546
|
|
|
1547 if (data == NULL) {
|
|
|
1548 RETURN (BitmapFileInvalid);
|
|
|
1549 }
|
|
|
1550
|
|
|
1551 *datap = data;
|
|
|
1552 data = NULL;
|
|
|
1553 *width = ww;
|
|
|
1554 *height = hh;
|
|
|
1555 if (x_hot) *x_hot = hx;
|
|
|
1556 if (y_hot) *y_hot = hy;
|
|
|
1557
|
|
|
1558 RETURN (BitmapSuccess);
|
|
|
1559 }
|
|
|
1560
|
|
|
1561
|
|
412
|
1562 int read_bitmap_data_from_file (CONST char *filename, unsigned int *width,
|
|
288
|
1563 unsigned int *height, unsigned char **datap,
|
|
|
1564 int *x_hot, int *y_hot)
|
|
|
1565 {
|
|
|
1566 FILE *fstream;
|
|
|
1567 int status;
|
|
|
1568
|
|
|
1569 if ((fstream = fopen (filename, "r")) == NULL) {
|
|
|
1570 return BitmapOpenFailed;
|
|
|
1571 }
|
|
|
1572 status = read_bitmap_data (fstream, width, height, datap, x_hot, y_hot);
|
|
|
1573 fclose (fstream);
|
|
|
1574 return status;
|
|
|
1575 }
|
|
|
1576 #endif /* HAVE_X_WINDOWS */
|
|
|
1577
|
|
|
1578 /* this table flips four bits around. */
|
|
|
1579 static int flip_table[] =
|
|
|
1580 {
|
|
|
1581 0, 8, 4, 12, 2, 10, 6, 14, 1, 9, 5, 13, 3, 11, 7, 15
|
|
|
1582 };
|
|
|
1583
|
|
|
1584 /* the bitmap data comes in the following format: Widths are padded to
|
|
|
1585 a multiple of 8. Scan lines are stored in increasing byte order
|
|
|
1586 from left to right, little-endian within a byte. 0 = white, 1 =
|
|
|
1587 black. It must be converted to the following format: Widths are
|
|
|
1588 padded to a multiple of 16. Scan lines are stored in increasing
|
|
|
1589 byte order from left to right, big-endian within a byte. 0 =
|
|
|
1590 black, 1 = white. */
|
|
412
|
1591 HBITMAP
|
|
290
|
1592 xbm_create_bitmap_from_data (HDC hdc, char *data,
|
|
|
1593 unsigned int width, unsigned int height,
|
|
|
1594 int mask, COLORREF fg, COLORREF bg)
|
|
288
|
1595 {
|
|
|
1596 int old_width = (width + 7)/8;
|
|
388
|
1597 int new_width = BPLINE (2*((width + 15)/16));
|
|
288
|
1598 unsigned char *offset;
|
|
290
|
1599 void *bmp_buf = 0;
|
|
288
|
1600 unsigned char *new_data, *new_offset;
|
|
290
|
1601 int i, j;
|
|
412
|
1602 BITMAPINFO* bmp_info =
|
|
|
1603 xmalloc_and_zero (sizeof(BITMAPINFO) + sizeof(RGBQUAD));
|
|
290
|
1604 HBITMAP bitmap;
|
|
288
|
1605
|
|
290
|
1606 if (!bmp_info)
|
|
|
1607 return NULL;
|
|
412
|
1608
|
|
388
|
1609 new_data = (unsigned char *) xmalloc_and_zero (height * new_width);
|
|
412
|
1610
|
|
290
|
1611 if (!new_data)
|
|
|
1612 {
|
|
|
1613 xfree (bmp_info);
|
|
|
1614 return NULL;
|
|
|
1615 }
|
|
412
|
1616
|
|
288
|
1617 for (i=0; i<height; i++)
|
|
|
1618 {
|
|
|
1619 offset = data + i*old_width;
|
|
|
1620 new_offset = new_data + i*new_width;
|
|
290
|
1621
|
|
288
|
1622 for (j=0; j<old_width; j++)
|
|
|
1623 {
|
|
|
1624 int byte = offset[j];
|
|
|
1625 new_offset[j] = ~ (unsigned char)
|
|
|
1626 ((flip_table[byte & 0xf] << 4) + flip_table[byte >> 4]);
|
|
|
1627 }
|
|
|
1628 }
|
|
290
|
1629
|
|
|
1630 /* if we want a mask invert the bits */
|
|
|
1631 if (!mask)
|
|
|
1632 {
|
|
|
1633 new_offset = &new_data[height * new_width];
|
|
|
1634 while (new_offset-- != new_data)
|
|
|
1635 {
|
|
|
1636 *new_offset ^= 0xff;
|
|
|
1637 }
|
|
|
1638 }
|
|
|
1639
|
|
|
1640 bmp_info->bmiHeader.biWidth=width;
|
|
388
|
1641 bmp_info->bmiHeader.biHeight=-(LONG)height;
|
|
290
|
1642 bmp_info->bmiHeader.biPlanes=1;
|
|
|
1643 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
412
|
1644 bmp_info->bmiHeader.biBitCount=1;
|
|
290
|
1645 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
412
|
1646 bmp_info->bmiHeader.biClrUsed = 2;
|
|
|
1647 bmp_info->bmiHeader.biClrImportant = 2;
|
|
|
1648 bmp_info->bmiHeader.biSizeImage = height * new_width;
|
|
290
|
1649 bmp_info->bmiColors[0].rgbRed = GetRValue (fg);
|
|
|
1650 bmp_info->bmiColors[0].rgbGreen = GetGValue (fg);
|
|
|
1651 bmp_info->bmiColors[0].rgbBlue = GetBValue (fg);
|
|
|
1652 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
1653 bmp_info->bmiColors[1].rgbRed = GetRValue (bg);
|
|
|
1654 bmp_info->bmiColors[1].rgbGreen = GetGValue (bg);
|
|
|
1655 bmp_info->bmiColors[1].rgbBlue = GetBValue (bg);
|
|
|
1656 bmp_info->bmiColors[1].rgbReserved = 0;
|
|
412
|
1657
|
|
|
1658 bitmap = CreateDIBSection (hdc,
|
|
290
|
1659 bmp_info,
|
|
|
1660 DIB_RGB_COLORS,
|
|
412
|
1661 &bmp_buf,
|
|
290
|
1662 0,0);
|
|
|
1663
|
|
|
1664 xfree (bmp_info);
|
|
412
|
1665
|
|
290
|
1666 if (!bitmap || !bmp_buf)
|
|
|
1667 {
|
|
|
1668 xfree (new_data);
|
|
|
1669 return NULL;
|
|
|
1670 }
|
|
412
|
1671
|
|
290
|
1672 /* copy in the actual bitmap */
|
|
|
1673 memcpy (bmp_buf, new_data, height * new_width);
|
|
288
|
1674 xfree (new_data);
|
|
|
1675
|
|
290
|
1676 return bitmap;
|
|
288
|
1677 }
|
|
|
1678
|
|
|
1679 /* Given inline data for a mono pixmap, initialize the given
|
|
|
1680 image instance accordingly. */
|
|
|
1681
|
|
|
1682 static void
|
|
412
|
1683 init_image_instance_from_xbm_inline (struct Lisp_Image_Instance *ii,
|
|
288
|
1684 int width, int height,
|
|
|
1685 /* Note that data is in ext-format! */
|
|
412
|
1686 CONST char *bits,
|
|
288
|
1687 Lisp_Object instantiator,
|
|
|
1688 Lisp_Object pointer_fg,
|
|
|
1689 Lisp_Object pointer_bg,
|
|
|
1690 int dest_mask,
|
|
|
1691 HBITMAP mask,
|
|
|
1692 Lisp_Object mask_filename)
|
|
|
1693 {
|
|
|
1694 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
412
|
1695 struct frame* f = XFRAME (DEVICE_SELECTED_FRAME (XDEVICE (device)));
|
|
288
|
1696 Lisp_Object foreground = find_keyword_in_vector (instantiator, Q_foreground);
|
|
|
1697 Lisp_Object background = find_keyword_in_vector (instantiator, Q_background);
|
|
|
1698 enum image_instance_type type;
|
|
290
|
1699 COLORREF black = PALETTERGB (0,0,0);
|
|
|
1700 COLORREF white = PALETTERGB (255,255,255);
|
|
412
|
1701
|
|
|
1702 HDC hdc = FRAME_MSWINDOWS_CDC (f);
|
|
404
|
1703
|
|
412
|
1704 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
1705 signal_simple_error ("Not an MS-Windows device", device);
|
|
288
|
1706
|
|
|
1707 if ((dest_mask & IMAGE_MONO_PIXMAP_MASK) &&
|
|
|
1708 (dest_mask & IMAGE_COLOR_PIXMAP_MASK))
|
|
|
1709 {
|
|
|
1710 if (!NILP (foreground) || !NILP (background))
|
|
|
1711 type = IMAGE_COLOR_PIXMAP;
|
|
|
1712 else
|
|
|
1713 type = IMAGE_MONO_PIXMAP;
|
|
|
1714 }
|
|
|
1715 else if (dest_mask & IMAGE_MONO_PIXMAP_MASK)
|
|
|
1716 type = IMAGE_MONO_PIXMAP;
|
|
|
1717 else if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
|
|
|
1718 type = IMAGE_COLOR_PIXMAP;
|
|
|
1719 else if (dest_mask & IMAGE_POINTER_MASK)
|
|
|
1720 type = IMAGE_POINTER;
|
|
|
1721 else
|
|
|
1722 incompatible_image_types (instantiator, dest_mask,
|
|
|
1723 IMAGE_MONO_PIXMAP_MASK | IMAGE_COLOR_PIXMAP_MASK
|
|
|
1724 | IMAGE_POINTER_MASK);
|
|
|
1725
|
|
412
|
1726 mswindows_initialize_dibitmap_image_instance (ii, type);
|
|
|
1727
|
|
288
|
1728 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
|
|
|
1729 find_keyword_in_vector (instantiator, Q_file);
|
|
412
|
1730 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = width;
|
|
|
1731 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = height;
|
|
290
|
1732 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
|
|
288
|
1733 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
|
|
|
1734 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
|
|
290
|
1735 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = mask ? mask :
|
|
412
|
1736 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1737 TRUE, black, white);
|
|
288
|
1738
|
|
|
1739 switch (type)
|
|
|
1740 {
|
|
|
1741 case IMAGE_MONO_PIXMAP:
|
|
412
|
1742 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1743 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1744 FALSE, black, black);
|
|
288
|
1745 break;
|
|
|
1746
|
|
|
1747 case IMAGE_COLOR_PIXMAP:
|
|
|
1748 {
|
|
290
|
1749 COLORREF fg = black;
|
|
|
1750 COLORREF bg = white;
|
|
288
|
1751
|
|
|
1752 if (!NILP (foreground) && !COLOR_INSTANCEP (foreground))
|
|
|
1753 foreground =
|
|
|
1754 Fmake_color_instance (foreground, device,
|
|
|
1755 encode_error_behavior_flag (ERROR_ME));
|
|
|
1756
|
|
|
1757 if (COLOR_INSTANCEP (foreground))
|
|
|
1758 fg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (foreground));
|
|
|
1759
|
|
|
1760 if (!NILP (background) && !COLOR_INSTANCEP (background))
|
|
|
1761 background =
|
|
|
1762 Fmake_color_instance (background, device,
|
|
|
1763 encode_error_behavior_flag (ERROR_ME));
|
|
|
1764
|
|
|
1765 if (COLOR_INSTANCEP (background))
|
|
|
1766 bg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (background));
|
|
|
1767
|
|
|
1768 IMAGE_INSTANCE_PIXMAP_FG (ii) = foreground;
|
|
|
1769 IMAGE_INSTANCE_PIXMAP_BG (ii) = background;
|
|
290
|
1770
|
|
412
|
1771 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1772 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1773 FALSE, fg, black);
|
|
288
|
1774 }
|
|
|
1775 break;
|
|
|
1776
|
|
|
1777 case IMAGE_POINTER:
|
|
|
1778 {
|
|
290
|
1779 COLORREF fg = black;
|
|
|
1780 COLORREF bg = white;
|
|
|
1781
|
|
288
|
1782 if (NILP (foreground))
|
|
|
1783 foreground = pointer_fg;
|
|
|
1784 if (NILP (background))
|
|
|
1785 background = pointer_bg;
|
|
|
1786
|
|
412
|
1787 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) =
|
|
382
|
1788 find_keyword_in_vector (instantiator, Q_hotspot_x);
|
|
412
|
1789 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) =
|
|
382
|
1790 find_keyword_in_vector (instantiator, Q_hotspot_y);
|
|
288
|
1791 IMAGE_INSTANCE_PIXMAP_FG (ii) = foreground;
|
|
|
1792 IMAGE_INSTANCE_PIXMAP_BG (ii) = background;
|
|
290
|
1793 if (COLOR_INSTANCEP (foreground))
|
|
|
1794 fg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (foreground));
|
|
|
1795 if (COLOR_INSTANCEP (background))
|
|
|
1796 bg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (background));
|
|
|
1797
|
|
412
|
1798 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1799 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
290
|
1800 TRUE, fg, black);
|
|
|
1801 mswindows_initialize_image_instance_icon (ii, TRUE);
|
|
288
|
1802 }
|
|
|
1803 break;
|
|
|
1804
|
|
|
1805 default:
|
|
|
1806 abort ();
|
|
|
1807 }
|
|
|
1808 }
|
|
|
1809
|
|
|
1810 static void
|
|
|
1811 xbm_instantiate_1 (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
1812 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1813 int dest_mask, int width, int height,
|
|
|
1814 /* Note that data is in ext-format! */
|
|
412
|
1815 CONST char *bits)
|
|
288
|
1816 {
|
|
|
1817 Lisp_Object mask_data = find_keyword_in_vector (instantiator, Q_mask_data);
|
|
|
1818 Lisp_Object mask_file = find_keyword_in_vector (instantiator, Q_mask_file);
|
|
412
|
1819 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
1820 struct frame* f = XFRAME (DEVICE_SELECTED_FRAME
|
|
|
1821 (XDEVICE (IMAGE_INSTANCE_DEVICE (ii))));
|
|
|
1822 HDC hdc = FRAME_MSWINDOWS_CDC (f);
|
|
288
|
1823 HBITMAP mask = 0;
|
|
412
|
1824 CONST char *gcc_may_you_rot_in_hell;
|
|
288
|
1825
|
|
|
1826 if (!NILP (mask_data))
|
|
|
1827 {
|
|
412
|
1828 GET_C_STRING_BINARY_DATA_ALLOCA (XCAR (XCDR (XCDR (mask_data))),
|
|
|
1829 gcc_may_you_rot_in_hell);
|
|
|
1830 mask =
|
|
|
1831 xbm_create_bitmap_from_data ( hdc,
|
|
|
1832 (unsigned char *)
|
|
|
1833 gcc_may_you_rot_in_hell,
|
|
|
1834 XINT (XCAR (mask_data)),
|
|
|
1835 XINT (XCAR (XCDR (mask_data))), FALSE,
|
|
|
1836 PALETTERGB (0,0,0),
|
|
|
1837 PALETTERGB (255,255,255));
|
|
288
|
1838 }
|
|
|
1839
|
|
|
1840 init_image_instance_from_xbm_inline (ii, width, height, bits,
|
|
|
1841 instantiator, pointer_fg, pointer_bg,
|
|
|
1842 dest_mask, mask, mask_file);
|
|
|
1843 }
|
|
|
1844
|
|
|
1845 /* Instantiate method for XBM's. */
|
|
|
1846
|
|
|
1847 static void
|
|
412
|
1848 mswindows_xbm_instantiate (Lisp_Object image_instance,
|
|
288
|
1849 Lisp_Object instantiator,
|
|
|
1850 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1851 int dest_mask, Lisp_Object domain)
|
|
|
1852 {
|
|
|
1853 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
412
|
1854 CONST char *gcc_go_home;
|
|
288
|
1855
|
|
|
1856 assert (!NILP (data));
|
|
|
1857
|
|
412
|
1858 GET_C_STRING_BINARY_DATA_ALLOCA (XCAR (XCDR (XCDR (data))),
|
|
|
1859 gcc_go_home);
|
|
288
|
1860
|
|
|
1861 xbm_instantiate_1 (image_instance, instantiator, pointer_fg,
|
|
|
1862 pointer_bg, dest_mask, XINT (XCAR (data)),
|
|
412
|
1863 XINT (XCAR (XCDR (data))), gcc_go_home);
|
|
288
|
1864 }
|
|
|
1865
|
|
388
|
1866 #ifdef HAVE_XFACE
|
|
|
1867 /**********************************************************************
|
|
|
1868 * X-Face *
|
|
|
1869 **********************************************************************/
|
|
|
1870 #if defined(EXTERN)
|
|
|
1871 /* This is about to get redefined! */
|
|
|
1872 #undef EXTERN
|
|
|
1873 #endif
|
|
|
1874 /* We have to define SYSV32 so that compface.h includes string.h
|
|
|
1875 instead of strings.h. */
|
|
|
1876 #define SYSV32
|
|
|
1877 #ifdef __cplusplus
|
|
|
1878 extern "C" {
|
|
|
1879 #endif
|
|
|
1880 #include <compface.h>
|
|
|
1881 #ifdef __cplusplus
|
|
|
1882 }
|
|
|
1883 #endif
|
|
|
1884 /* JMP_BUF cannot be used here because if it doesn't get defined
|
|
|
1885 to jmp_buf we end up with a conflicting type error with the
|
|
|
1886 definition in compface.h */
|
|
|
1887 extern jmp_buf comp_env;
|
|
|
1888 #undef SYSV32
|
|
|
1889
|
|
|
1890 static void
|
|
|
1891 mswindows_xface_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
1892 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1893 int dest_mask, Lisp_Object domain)
|
|
|
1894 {
|
|
|
1895 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
|
1896 int i, stattis;
|
|
|
1897 char *p, *bits, *bp;
|
|
412
|
1898 CONST char * volatile emsg = 0;
|
|
|
1899 CONST char * volatile dstring;
|
|
388
|
1900
|
|
|
1901 assert (!NILP (data));
|
|
|
1902
|
|
412
|
1903 GET_C_STRING_BINARY_DATA_ALLOCA (data, dstring);
|
|
388
|
1904
|
|
|
1905 if ((p = strchr (dstring, ':')))
|
|
|
1906 {
|
|
|
1907 dstring = p + 1;
|
|
|
1908 }
|
|
|
1909
|
|
|
1910 /* Must use setjmp not SETJMP because we used jmp_buf above not JMP_BUF */
|
|
|
1911 if (!(stattis = setjmp (comp_env)))
|
|
|
1912 {
|
|
|
1913 UnCompAll ((char *) dstring);
|
|
|
1914 UnGenFace ();
|
|
|
1915 }
|
|
|
1916
|
|
|
1917 switch (stattis)
|
|
|
1918 {
|
|
|
1919 case -2:
|
|
|
1920 emsg = "uncompface: internal error";
|
|
|
1921 break;
|
|
|
1922 case -1:
|
|
|
1923 emsg = "uncompface: insufficient or invalid data";
|
|
|
1924 break;
|
|
|
1925 case 1:
|
|
|
1926 emsg = "uncompface: excess data ignored";
|
|
|
1927 break;
|
|
|
1928 }
|
|
|
1929
|
|
|
1930 if (emsg)
|
|
|
1931 signal_simple_error_2 (emsg, data, Qimage);
|
|
|
1932
|
|
|
1933 bp = bits = (char *) alloca (PIXELS / 8);
|
|
|
1934
|
|
|
1935 /* the compface library exports char F[], which uses a single byte per
|
|
|
1936 pixel to represent a 48x48 bitmap. Yuck. */
|
|
|
1937 for (i = 0, p = F; i < (PIXELS / 8); ++i)
|
|
|
1938 {
|
|
|
1939 int n, b;
|
|
|
1940 /* reverse the bit order of each byte... */
|
|
|
1941 for (b = n = 0; b < 8; ++b)
|
|
|
1942 {
|
|
|
1943 n |= ((*p++) << b);
|
|
|
1944 }
|
|
|
1945 *bp++ = (char) n;
|
|
|
1946 }
|
|
|
1947
|
|
|
1948 xbm_instantiate_1 (image_instance, instantiator, pointer_fg,
|
|
|
1949 pointer_bg, dest_mask, 48, 48, bits);
|
|
|
1950 }
|
|
|
1951 #endif /* HAVE_XFACE */
|
|
|
1952
|
|
284
|
1953
|
|
267
|
1954 /************************************************************************/
|
|
|
1955 /* image instance methods */
|
|
|
1956 /************************************************************************/
|
|
|
1957
|
|
|
1958 static void
|
|
412
|
1959 mswindows_print_image_instance (struct Lisp_Image_Instance *p,
|
|
267
|
1960 Lisp_Object printcharfun,
|
|
|
1961 int escapeflag)
|
|
|
1962 {
|
|
|
1963 char buf[100];
|
|
|
1964
|
|
|
1965 switch (IMAGE_INSTANCE_TYPE (p))
|
|
|
1966 {
|
|
|
1967 case IMAGE_MONO_PIXMAP:
|
|
|
1968 case IMAGE_COLOR_PIXMAP:
|
|
|
1969 case IMAGE_POINTER:
|
|
412
|
1970 sprintf (buf, " (0x%lx",
|
|
267
|
1971 (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
|
|
|
1972 write_c_string (buf, printcharfun);
|
|
|
1973 if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
|
|
|
1974 {
|
|
412
|
1975 sprintf (buf, "/0x%lx",
|
|
267
|
1976 (unsigned long) IMAGE_INSTANCE_MSWINDOWS_MASK (p));
|
|
|
1977 write_c_string (buf, printcharfun);
|
|
|
1978 }
|
|
|
1979 write_c_string (")", printcharfun);
|
|
|
1980 break;
|
|
384
|
1981
|
|
267
|
1982 default:
|
|
|
1983 break;
|
|
|
1984 }
|
|
|
1985 }
|
|
|
1986
|
|
|
1987 static void
|
|
412
|
1988 mswindows_finalize_image_instance (struct Lisp_Image_Instance *p)
|
|
267
|
1989 {
|
|
412
|
1990 if (DEVICE_LIVE_P (XDEVICE (p->device)))
|
|
267
|
1991 {
|
|
412
|
1992 if (IMAGE_INSTANCE_TYPE (p) == IMAGE_WIDGET
|
|
|
1993 ||
|
|
|
1994 IMAGE_INSTANCE_TYPE (p) == IMAGE_SUBWINDOW)
|
|
384
|
1995 {
|
|
|
1996 if (IMAGE_INSTANCE_SUBWINDOW_ID (p))
|
|
412
|
1997 DestroyWindow (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p));
|
|
|
1998 IMAGE_INSTANCE_SUBWINDOW_ID (p) = 0;
|
|
384
|
1999 }
|
|
|
2000 else if (p->data)
|
|
|
2001 {
|
|
412
|
2002 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p))
|
|
|
2003 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
|
|
|
2004 IMAGE_INSTANCE_MSWINDOWS_BITMAP (p) = 0;
|
|
384
|
2005 if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
|
|
|
2006 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_MASK (p));
|
|
|
2007 IMAGE_INSTANCE_MSWINDOWS_MASK (p) = 0;
|
|
|
2008 if (IMAGE_INSTANCE_MSWINDOWS_ICON (p))
|
|
|
2009 DestroyIcon (IMAGE_INSTANCE_MSWINDOWS_ICON (p));
|
|
|
2010 IMAGE_INSTANCE_MSWINDOWS_ICON (p) = 0;
|
|
|
2011 }
|
|
267
|
2012 }
|
|
|
2013
|
|
384
|
2014 if (p->data)
|
|
|
2015 {
|
|
|
2016 xfree (p->data);
|
|
|
2017 p->data = 0;
|
|
|
2018 }
|
|
|
2019 }
|
|
|
2020
|
|
|
2021 /************************************************************************/
|
|
|
2022 /* subwindow and widget support */
|
|
|
2023 /************************************************************************/
|
|
|
2024
|
|
|
2025 /* unmap the image if it is a widget. This is used by redisplay via
|
|
|
2026 redisplay_unmap_subwindows */
|
|
|
2027 static void
|
|
412
|
2028 mswindows_unmap_subwindow (struct Lisp_Image_Instance *p)
|
|
384
|
2029 {
|
|
|
2030 if (IMAGE_INSTANCE_SUBWINDOW_ID (p))
|
|
|
2031 {
|
|
412
|
2032 SetWindowPos (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2033 NULL,
|
|
|
2034 0, 0, 0, 0,
|
|
|
2035 SWP_HIDEWINDOW | SWP_NOMOVE | SWP_NOSIZE
|
|
|
2036 | SWP_NOCOPYBITS | SWP_NOSENDCHANGING);
|
|
384
|
2037 }
|
|
|
2038 }
|
|
|
2039
|
|
|
2040 /* map the subwindow. This is used by redisplay via
|
|
|
2041 redisplay_output_subwindow */
|
|
|
2042 static void
|
|
412
|
2043 mswindows_map_subwindow (struct Lisp_Image_Instance *p, int x, int y)
|
|
384
|
2044 {
|
|
412
|
2045 /* ShowWindow (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p), SW_SHOW);*/
|
|
|
2046 SetWindowPos (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2047 NULL,
|
|
|
2048 x, y, 0, 0,
|
|
|
2049 SWP_NOZORDER | SWP_SHOWWINDOW | SWP_NOSIZE
|
|
384
|
2050 | SWP_NOCOPYBITS | SWP_NOSENDCHANGING);
|
|
|
2051 }
|
|
|
2052
|
|
422
|
2053 /* resize the subwindow instance */
|
|
|
2054 static void
|
|
|
2055 mswindows_resize_subwindow (struct Lisp_Image_Instance* ii, int w, int h)
|
|
|
2056 {
|
|
|
2057 SetWindowPos (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2058 NULL,
|
|
|
2059 0, 0, w, h,
|
|
|
2060 SWP_NOZORDER | SWP_NOMOVE
|
|
|
2061 | SWP_NOCOPYBITS | SWP_NOSENDCHANGING);
|
|
|
2062 }
|
|
|
2063
|
|
384
|
2064 /* when you click on a widget you may activate another widget this
|
|
|
2065 needs to be checked and all appropriate widgets updated */
|
|
|
2066 static void
|
|
412
|
2067 mswindows_update_subwindow (struct Lisp_Image_Instance *p)
|
|
384
|
2068 {
|
|
412
|
2069 if (IMAGE_INSTANCE_TYPE (p) == IMAGE_WIDGET)
|
|
384
|
2070 {
|
|
412
|
2071 /* buttons checked or otherwise */
|
|
|
2072 if ( EQ (IMAGE_INSTANCE_WIDGET_TYPE (p), Qbutton))
|
|
|
2073 {
|
|
418
|
2074 if (gui_item_selected_p (IMAGE_INSTANCE_WIDGET_SINGLE_ITEM (p)))
|
|
412
|
2075 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2076 BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
|
|
|
2077 else
|
|
|
2078 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
|
|
|
2079 BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
|
|
|
2080 }
|
|
384
|
2081 }
|
|
|
2082 }
|
|
|
2083
|
|
|
2084 /* register widgets into our hastable so that we can cope with the
|
|
|
2085 callbacks. The hashtable is weak so deregistration is handled
|
|
|
2086 automatically */
|
|
|
2087 static int
|
|
418
|
2088 mswindows_register_gui_item (Lisp_Object gui, Lisp_Object domain)
|
|
398
|
2089 {
|
|
412
|
2090 Lisp_Object frame = FW_FRAME (domain);
|
|
|
2091 struct frame* f = XFRAME (frame);
|
|
418
|
2092 int id = gui_item_id_hash (FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f),
|
|
|
2093 gui,
|
|
|
2094 WIDGET_GLYPH_SLOT);
|
|
412
|
2095 Fputhash (make_int (id),
|
|
418
|
2096 XGUI_ITEM (gui)->callback,
|
|
412
|
2097 FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f));
|
|
|
2098 return id;
|
|
398
|
2099 }
|
|
|
2100
|
|
418
|
2101 static int
|
|
|
2102 mswindows_register_widget_instance (Lisp_Object instance, Lisp_Object domain)
|
|
|
2103 {
|
|
|
2104 return mswindows_register_gui_item (XIMAGE_INSTANCE_WIDGET_SINGLE_ITEM (instance),
|
|
|
2105 domain);
|
|
|
2106 }
|
|
|
2107
|
|
384
|
2108 static void
|
|
|
2109 mswindows_subwindow_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2110 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2111 int dest_mask, Lisp_Object domain)
|
|
|
2112 {
|
|
412
|
2113 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
384
|
2114 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
412
|
2115 struct device* d = XDEVICE (device);
|
|
|
2116 Lisp_Object frame = FW_FRAME (domain);
|
|
384
|
2117 HWND wnd;
|
|
|
2118
|
|
412
|
2119 if (!DEVICE_MSWINDOWS_P (d))
|
|
|
2120 signal_simple_error ("Not an mswindows device", device);
|
|
384
|
2121
|
|
|
2122 /* have to set the type this late in case there is no device
|
|
|
2123 instantiation for a widget */
|
|
|
2124 IMAGE_INSTANCE_TYPE (ii) = IMAGE_SUBWINDOW;
|
|
398
|
2125
|
|
412
|
2126 wnd = CreateWindow( "STATIC",
|
|
384
|
2127 "",
|
|
412
|
2128 WS_CHILD,
|
|
384
|
2129 0, /* starting x position */
|
|
|
2130 0, /* starting y position */
|
|
|
2131 IMAGE_INSTANCE_WIDGET_WIDTH (ii),
|
|
|
2132 IMAGE_INSTANCE_WIDGET_HEIGHT (ii),
|
|
412
|
2133 FRAME_MSWINDOWS_HANDLE (XFRAME (frame)), /* parent window */
|
|
384
|
2134 0,
|
|
412
|
2135 (HINSTANCE)
|
|
384
|
2136 GetWindowLong (FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
412
|
2137 GWL_HINSTANCE),
|
|
384
|
2138 NULL);
|
|
|
2139
|
|
|
2140 SetWindowLong (wnd, GWL_USERDATA, (LONG)LISP_TO_VOID(image_instance));
|
|
|
2141 IMAGE_INSTANCE_SUBWINDOW_ID (ii) = wnd;
|
|
267
|
2142 }
|
|
|
2143
|
|
|
2144 static int
|
|
412
|
2145 mswindows_image_instance_equal (struct Lisp_Image_Instance *p1,
|
|
|
2146 struct Lisp_Image_Instance *p2, int depth)
|
|
267
|
2147 {
|
|
|
2148 switch (IMAGE_INSTANCE_TYPE (p1))
|
|
|
2149 {
|
|
|
2150 case IMAGE_MONO_PIXMAP:
|
|
|
2151 case IMAGE_COLOR_PIXMAP:
|
|
|
2152 case IMAGE_POINTER:
|
|
412
|
2153 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p1)
|
|
267
|
2154 != IMAGE_INSTANCE_MSWINDOWS_BITMAP (p2))
|
|
|
2155 return 0;
|
|
|
2156 break;
|
|
412
|
2157
|
|
267
|
2158 default:
|
|
|
2159 break;
|
|
|
2160 }
|
|
|
2161
|
|
|
2162 return 1;
|
|
|
2163 }
|
|
|
2164
|
|
|
2165 static unsigned long
|
|
412
|
2166 mswindows_image_instance_hash (struct Lisp_Image_Instance *p, int depth)
|
|
267
|
2167 {
|
|
|
2168 switch (IMAGE_INSTANCE_TYPE (p))
|
|
|
2169 {
|
|
|
2170 case IMAGE_MONO_PIXMAP:
|
|
|
2171 case IMAGE_COLOR_PIXMAP:
|
|
|
2172 case IMAGE_POINTER:
|
|
|
2173 return (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p);
|
|
412
|
2174
|
|
267
|
2175 default:
|
|
|
2176 return 0;
|
|
|
2177 }
|
|
|
2178 }
|
|
|
2179
|
|
|
2180 /* Set all the slots in an image instance structure to reasonable
|
|
|
2181 default values. This is used somewhere within an instantiate
|
|
|
2182 method. It is assumed that the device slot within the image
|
|
|
2183 instance is already set -- this is the case when instantiate
|
|
|
2184 methods are called. */
|
|
|
2185
|
|
|
2186 static void
|
|
412
|
2187 mswindows_initialize_dibitmap_image_instance (struct Lisp_Image_Instance *ii,
|
|
384
|
2188 enum image_instance_type type)
|
|
267
|
2189 {
|
|
|
2190 ii->data = xnew_and_zero (struct mswindows_image_instance_data);
|
|
|
2191 IMAGE_INSTANCE_TYPE (ii) = type;
|
|
|
2192 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = Qnil;
|
|
|
2193 IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (ii) = Qnil;
|
|
|
2194 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) = Qnil;
|
|
|
2195 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) = Qnil;
|
|
|
2196 IMAGE_INSTANCE_PIXMAP_FG (ii) = Qnil;
|
|
|
2197 IMAGE_INSTANCE_PIXMAP_BG (ii) = Qnil;
|
|
|
2198 }
|
|
|
2199
|
|
|
2200
|
|
|
2201 /************************************************************************/
|
|
384
|
2202 /* widgets */
|
|
|
2203 /************************************************************************/
|
|
|
2204 static void
|
|
|
2205 mswindows_widget_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2206 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2207 int dest_mask, Lisp_Object domain,
|
|
412
|
2208 CONST char* class, int flags, int exflags)
|
|
384
|
2209 {
|
|
412
|
2210 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2211 #if 0
|
|
|
2212 struct Lisp_Image_Instance *groupii = 0;
|
|
|
2213 Lisp_Object group = find_keyword_in_vector (instantiator, Q_group);
|
|
|
2214 #endif
|
|
384
|
2215 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii), style;
|
|
412
|
2216 struct device* d = XDEVICE (device);
|
|
|
2217 Lisp_Object frame = FW_FRAME (domain);
|
|
384
|
2218 Extbyte* nm=0;
|
|
|
2219 HWND wnd;
|
|
|
2220 int id = 0xffff;
|
|
418
|
2221 Lisp_Object gui = IMAGE_INSTANCE_WIDGET_ITEM (ii);
|
|
|
2222 struct Lisp_Gui_Item* pgui = XGUI_ITEM (gui);
|
|
384
|
2223
|
|
412
|
2224 if (!DEVICE_MSWINDOWS_P (d))
|
|
|
2225 signal_simple_error ("Not an mswindows device", device);
|
|
|
2226 #if 0
|
|
|
2227 /* if the user specified another glyph as a group pick up the
|
|
|
2228 instance in our domain. */
|
|
|
2229 if (!NILP (group))
|
|
|
2230 {
|
|
|
2231 if (SYMBOLP (group))
|
|
|
2232 group = XSYMBOL (group)->value;
|
|
|
2233 group = glyph_image_instance (group, domain, ERROR_ME, 1);
|
|
|
2234 groupii = XIMAGE_INSTANCE (group);
|
|
|
2235 }
|
|
|
2236 #endif
|
|
418
|
2237 if (!gui_item_active_p (gui))
|
|
384
|
2238 flags |= WS_DISABLED;
|
|
|
2239
|
|
|
2240 style = pgui->style;
|
|
|
2241
|
|
412
|
2242 if (!NILP (pgui->callback))
|
|
384
|
2243 {
|
|
|
2244 id = mswindows_register_widget_instance (image_instance, domain);
|
|
|
2245 }
|
|
412
|
2246 /* have to set the type this late in case there is no device
|
|
|
2247 instantiation for a widget */
|
|
|
2248 IMAGE_INSTANCE_TYPE (ii) = IMAGE_WIDGET;
|
|
384
|
2249 if (!NILP (IMAGE_INSTANCE_WIDGET_TEXT (ii)))
|
|
412
|
2250 GET_C_STRING_OS_DATA_ALLOCA (IMAGE_INSTANCE_WIDGET_TEXT (ii), nm);
|
|
398
|
2251
|
|
412
|
2252 wnd = CreateWindowEx(
|
|
|
2253 exflags /* | WS_EX_NOPARENTNOTIFY*/,
|
|
|
2254 class,
|
|
|
2255 nm,
|
|
|
2256 flags | WS_CHILD,
|
|
|
2257 0, /* starting x position */
|
|
|
2258 0, /* starting y position */
|
|
|
2259 IMAGE_INSTANCE_WIDGET_WIDTH (ii),
|
|
|
2260 IMAGE_INSTANCE_WIDGET_HEIGHT (ii),
|
|
|
2261 /* parent window */
|
|
|
2262 FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
|
2263 (HMENU)id, /* No menu */
|
|
|
2264 (HINSTANCE)
|
|
|
2265 GetWindowLong (FRAME_MSWINDOWS_HANDLE (XFRAME (frame)),
|
|
|
2266 GWL_HINSTANCE),
|
|
|
2267 NULL);
|
|
384
|
2268
|
|
|
2269 IMAGE_INSTANCE_SUBWINDOW_ID (ii) = wnd;
|
|
|
2270 SetWindowLong (wnd, GWL_USERDATA, (LONG)LISP_TO_VOID(image_instance));
|
|
|
2271 /* set the widget font from the widget face */
|
|
412
|
2272 SendMessage (wnd, WM_SETFONT,
|
|
|
2273 (WPARAM)FONT_INSTANCE_MSWINDOWS_HFONT
|
|
|
2274 (XFONT_INSTANCE (widget_face_font_info
|
|
|
2275 (domain,
|
|
|
2276 IMAGE_INSTANCE_WIDGET_FACE (ii),
|
|
|
2277 0, 0))),
|
|
|
2278 MAKELPARAM (TRUE, 0));
|
|
384
|
2279 }
|
|
|
2280
|
|
|
2281 /* Instantiate a button widget. Unfortunately instantiated widgets are
|
|
|
2282 particular to a frame since they need to have a parent. It's not
|
|
|
2283 like images where you just select the image into the context you
|
|
412
|
2284 want to display it in and BitBlt it. So images instances can have a
|
|
384
|
2285 many-to-one relationship with things you see, whereas widgets can
|
|
|
2286 only be one-to-one (i.e. per frame) */
|
|
|
2287 static void
|
|
|
2288 mswindows_button_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2289 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2290 int dest_mask, Lisp_Object domain)
|
|
|
2291 {
|
|
412
|
2292 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
384
|
2293 HWND wnd;
|
|
412
|
2294 int flags = BS_NOTIFY;
|
|
384
|
2295 Lisp_Object style;
|
|
418
|
2296 Lisp_Object gui = IMAGE_INSTANCE_WIDGET_ITEM (ii);
|
|
|
2297 struct Lisp_Gui_Item* pgui = XGUI_ITEM (gui);
|
|
388
|
2298 Lisp_Object glyph = find_keyword_in_vector (instantiator, Q_image);
|
|
|
2299
|
|
418
|
2300 if (!gui_item_active_p (gui))
|
|
412
|
2301 flags |= WS_DISABLED;
|
|
|
2302
|
|
388
|
2303 if (!NILP (glyph))
|
|
|
2304 {
|
|
|
2305 if (!IMAGE_INSTANCEP (glyph))
|
|
|
2306 glyph = glyph_image_instance (glyph, domain, ERROR_ME, 1);
|
|
|
2307
|
|
|
2308 if (IMAGE_INSTANCEP (glyph))
|
|
412
|
2309 flags |= XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) ?
|
|
388
|
2310 BS_BITMAP : BS_ICON;
|
|
|
2311 }
|
|
|
2312
|
|
384
|
2313 style = pgui->style;
|
|
|
2314
|
|
|
2315 if (EQ (style, Qradio))
|
|
|
2316 {
|
|
|
2317 flags |= BS_RADIOBUTTON;
|
|
|
2318 }
|
|
|
2319 else if (EQ (style, Qtoggle))
|
|
|
2320 {
|
|
|
2321 flags |= BS_AUTOCHECKBOX;
|
|
|
2322 }
|
|
|
2323 else
|
|
412
|
2324 flags |= BS_DEFPUSHBUTTON;
|
|
384
|
2325
|
|
|
2326 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
412
|
2327 pointer_bg, dest_mask, domain, "BUTTON", flags,
|
|
|
2328 WS_EX_CONTROLPARENT);
|
|
384
|
2329
|
|
|
2330 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2331 /* set the checked state */
|
|
418
|
2332 if (gui_item_selected_p (gui))
|
|
412
|
2333 SendMessage (wnd, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
|
|
384
|
2334 else
|
|
|
2335 SendMessage (wnd, BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
|
|
388
|
2336 /* add the image if one was given */
|
|
412
|
2337 if (!NILP (glyph) && IMAGE_INSTANCEP (glyph))
|
|
388
|
2338 {
|
|
412
|
2339 SendMessage (wnd, BM_SETIMAGE,
|
|
|
2340 (WPARAM) (XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) ?
|
|
388
|
2341 IMAGE_BITMAP : IMAGE_ICON),
|
|
412
|
2342 (LPARAM) (XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) ?
|
|
|
2343 XIMAGE_INSTANCE_MSWINDOWS_BITMAP (glyph) :
|
|
|
2344 XIMAGE_INSTANCE_MSWINDOWS_ICON (glyph)));
|
|
388
|
2345 }
|
|
384
|
2346 }
|
|
|
2347
|
|
|
2348 /* instantiate an edit control */
|
|
|
2349 static void
|
|
420
|
2350 mswindows_edit_field_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
384
|
2351 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2352 int dest_mask, Lisp_Object domain)
|
|
|
2353 {
|
|
|
2354 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
412
|
2355 pointer_bg, dest_mask, domain, "EDIT",
|
|
384
|
2356 ES_LEFT | ES_AUTOHSCROLL | WS_TABSTOP
|
|
412
|
2357 | WS_BORDER,
|
|
|
2358 WS_EX_CLIENTEDGE | WS_EX_CONTROLPARENT);
|
|
384
|
2359 }
|
|
|
2360
|
|
418
|
2361 /* instantiate a progress gauge */
|
|
388
|
2362 static void
|
|
420
|
2363 mswindows_progress_gauge_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
388
|
2364 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2365 int dest_mask, Lisp_Object domain)
|
|
|
2366 {
|
|
|
2367 HWND wnd;
|
|
412
|
2368 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
388
|
2369 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
412
|
2370 pointer_bg, dest_mask, domain, PROGRESS_CLASS,
|
|
|
2371 WS_TABSTOP | WS_BORDER | PBS_SMOOTH,
|
|
|
2372 WS_EX_CLIENTEDGE | WS_EX_CONTROLPARENT);
|
|
388
|
2373 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2374 /* set the colors */
|
|
|
2375 #ifdef PBS_SETBKCOLOR
|
|
412
|
2376 SendMessage (wnd, PBS_SETBKCOLOR, 0,
|
|
|
2377 (LPARAM) (COLOR_INSTANCE_MSWINDOWS_COLOR
|
|
|
2378 (XCOLOR_INSTANCE
|
|
|
2379 (FACE_BACKGROUND
|
|
388
|
2380 (XIMAGE_INSTANCE_WIDGET_FACE (ii),
|
|
412
|
2381 XIMAGE_INSTANCE_SUBWINDOW_FRAME (ii))))));
|
|
388
|
2382 #endif
|
|
|
2383 #ifdef PBS_SETBARCOLOR
|
|
412
|
2384 SendMessage (wnd, PBS_SETBARCOLOR, 0,
|
|
|
2385 (L:PARAM) (COLOR_INSTANCE_MSWINDOWS_COLOR
|
|
|
2386 (XCOLOR_INSTANCE
|
|
|
2387 (FACE_FOREGROUND
|
|
388
|
2388 (XIMAGE_INSTANCE_WIDGET_FACE (ii),
|
|
412
|
2389 XIMAGE_INSTANCE_SUBWINDOW_FRAME (ii))))));
|
|
388
|
2390 #endif
|
|
|
2391 }
|
|
|
2392
|
|
418
|
2393 /* instantiate a tree view widget */
|
|
|
2394 static HTREEITEM add_tree_item (Lisp_Object image_instance,
|
|
|
2395 HWND wnd, HTREEITEM parent, Lisp_Object entry,
|
|
|
2396 int children, Lisp_Object domain)
|
|
|
2397 {
|
|
|
2398 TV_INSERTSTRUCT tvitem;
|
|
|
2399 HTREEITEM ret;
|
|
|
2400
|
|
|
2401 tvitem.hParent = parent;
|
|
|
2402 tvitem.hInsertAfter = TVI_LAST;
|
|
|
2403 tvitem.item.mask = TVIF_TEXT | TVIF_CHILDREN;
|
|
|
2404 tvitem.item.cChildren = children;
|
|
|
2405
|
|
|
2406 if (VECTORP (entry))
|
|
|
2407 {
|
|
|
2408 /* we always maintain the real gui item at the head of the
|
|
|
2409 list. We have to put them in the list in the first place
|
|
|
2410 because the whole model assumes that the glyph instances have
|
|
|
2411 references to all the associated data. If we didn't do this
|
|
|
2412 GC would bite us badly. */
|
|
|
2413 Lisp_Object gui = gui_parse_item_keywords_no_errors (entry);
|
|
|
2414 if (CONSP (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)))
|
|
|
2415 {
|
|
|
2416 Lisp_Object rest =
|
|
|
2417 Fcons (gui, XCDR (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)));
|
|
|
2418 Fsetcdr (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), rest);
|
|
|
2419 }
|
|
|
2420 else
|
|
|
2421 {
|
|
|
2422 XIMAGE_INSTANCE_WIDGET_ITEM (image_instance) =
|
|
|
2423 Fcons (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), gui);
|
|
|
2424 }
|
|
|
2425
|
|
|
2426 tvitem.item.lParam = mswindows_register_gui_item (gui, domain);
|
|
|
2427 tvitem.item.mask |= TVIF_PARAM;
|
|
|
2428 GET_C_STRING_OS_DATA_ALLOCA (XGUI_ITEM (gui)->name,
|
|
|
2429 tvitem.item.pszText);
|
|
|
2430 }
|
|
|
2431 else
|
|
|
2432 GET_C_STRING_OS_DATA_ALLOCA (entry, tvitem.item.pszText);
|
|
|
2433
|
|
|
2434 tvitem.item.cchTextMax = strlen (tvitem.item.pszText);
|
|
|
2435
|
|
|
2436 if ((ret = (HTREEITEM)SendMessage (wnd, TVM_INSERTITEM,
|
|
|
2437 0, (LPARAM)&tvitem)) == 0)
|
|
|
2438 signal_simple_error ("error adding tree view entry", entry);
|
|
|
2439
|
|
|
2440 return ret;
|
|
|
2441 }
|
|
|
2442
|
|
|
2443 static void add_tree_item_list (Lisp_Object image_instance,
|
|
|
2444 HWND wnd, HTREEITEM parent, Lisp_Object list,
|
|
|
2445 Lisp_Object domain)
|
|
|
2446 {
|
|
|
2447 Lisp_Object rest;
|
|
|
2448
|
|
|
2449 /* get the first item */
|
|
|
2450 parent = add_tree_item (image_instance, wnd, parent, XCAR (list), TRUE, domain);
|
|
|
2451 /* recursively add items to the tree view */
|
|
|
2452 LIST_LOOP (rest, XCDR (list))
|
|
|
2453 {
|
|
|
2454 if (LISTP (XCAR (rest)))
|
|
|
2455 add_tree_item_list (image_instance, wnd, parent, XCAR (rest), domain);
|
|
|
2456 else
|
|
|
2457 add_tree_item (image_instance, wnd, parent, XCAR (rest), FALSE, domain);
|
|
|
2458 }
|
|
|
2459 }
|
|
|
2460
|
|
|
2461 static void
|
|
420
|
2462 mswindows_tree_view_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
418
|
2463 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2464 int dest_mask, Lisp_Object domain)
|
|
|
2465 {
|
|
|
2466 Lisp_Object rest;
|
|
|
2467 HWND wnd;
|
|
|
2468 HTREEITEM parent;
|
|
|
2469 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2470 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
|
2471 pointer_bg, dest_mask, domain, WC_TREEVIEW,
|
|
|
2472 WS_TABSTOP | WS_BORDER | PBS_SMOOTH
|
|
|
2473 | TVS_HASLINES | TVS_HASBUTTONS,
|
|
|
2474 WS_EX_CLIENTEDGE | WS_EX_CONTROLPARENT);
|
|
|
2475
|
|
|
2476 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2477
|
|
|
2478 /* define a root */
|
|
|
2479 parent = add_tree_item (image_instance,
|
|
|
2480 wnd, NULL, IMAGE_INSTANCE_WIDGET_TEXT (ii), TRUE,
|
|
|
2481 domain);
|
|
|
2482
|
|
|
2483 /* recursively add items to the tree view */
|
|
|
2484 LIST_LOOP (rest, Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), Q_items, Qnil))
|
|
|
2485 {
|
|
|
2486 if (LISTP (XCAR (rest)))
|
|
|
2487 add_tree_item_list (image_instance, wnd, parent, XCAR (rest), domain);
|
|
|
2488 else
|
|
|
2489 add_tree_item (image_instance, wnd, parent, XCAR (rest), FALSE, domain);
|
|
|
2490 }
|
|
|
2491 }
|
|
|
2492
|
|
|
2493 /* instantiate a tab control */
|
|
|
2494 static TC_ITEM* add_tab_item (Lisp_Object image_instance,
|
|
|
2495 HWND wnd, Lisp_Object entry,
|
|
|
2496 Lisp_Object domain, int index)
|
|
|
2497 {
|
|
|
2498 TC_ITEM tvitem, *ret;
|
|
|
2499
|
|
|
2500 tvitem.mask = TCIF_TEXT;
|
|
|
2501
|
|
|
2502 if (VECTORP (entry))
|
|
|
2503 {
|
|
|
2504 /* we always maintain the real gui item at the head of the
|
|
|
2505 list. We have to put them in the list in the first place
|
|
|
2506 because the whole model assumes that the glyph instances have
|
|
|
2507 references to all the associated data. If we didn't do this
|
|
|
2508 GC would bite us badly. */
|
|
|
2509 Lisp_Object gui = gui_parse_item_keywords_no_errors (entry);
|
|
|
2510 if (CONSP (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)))
|
|
|
2511 {
|
|
|
2512 Lisp_Object rest =
|
|
|
2513 Fcons (gui, XCDR (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)));
|
|
|
2514 Fsetcdr (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), rest);
|
|
|
2515 }
|
|
|
2516 else
|
|
|
2517 {
|
|
|
2518 XIMAGE_INSTANCE_WIDGET_ITEM (image_instance) =
|
|
|
2519 Fcons (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), gui);
|
|
|
2520 }
|
|
|
2521
|
|
|
2522 tvitem.lParam = mswindows_register_gui_item (gui, domain);
|
|
|
2523 tvitem.mask |= TCIF_PARAM;
|
|
|
2524 GET_C_STRING_OS_DATA_ALLOCA (XGUI_ITEM (gui)->name,
|
|
|
2525 tvitem.pszText);
|
|
|
2526 }
|
|
|
2527 else
|
|
|
2528 GET_C_STRING_OS_DATA_ALLOCA (entry, tvitem.pszText);
|
|
|
2529
|
|
|
2530 tvitem.cchTextMax = strlen (tvitem.pszText);
|
|
|
2531
|
|
|
2532 if ((ret = (TC_ITEM*)SendMessage (wnd, TCM_INSERTITEM,
|
|
|
2533 index, (LPARAM)&tvitem)) < 0)
|
|
|
2534 signal_simple_error ("error adding tab entry", entry);
|
|
|
2535
|
|
|
2536 return ret;
|
|
|
2537 }
|
|
|
2538
|
|
|
2539 static void
|
|
420
|
2540 mswindows_tab_control_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
418
|
2541 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2542 int dest_mask, Lisp_Object domain)
|
|
|
2543 {
|
|
|
2544 Lisp_Object rest;
|
|
|
2545 HWND wnd;
|
|
|
2546 int index = 0;
|
|
|
2547 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2548 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
|
2549 pointer_bg, dest_mask, domain, WC_TABCONTROL,
|
|
|
2550 /* borders don't suit tabs so well */
|
|
|
2551 WS_TABSTOP,
|
|
|
2552 WS_EX_CONTROLPARENT);
|
|
|
2553
|
|
|
2554 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2555 /* add items to the tab */
|
|
|
2556 LIST_LOOP (rest, Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), Q_items, Qnil))
|
|
|
2557 {
|
|
|
2558 add_tab_item (image_instance, wnd, XCAR (rest), domain, index);
|
|
|
2559 index++;
|
|
|
2560 }
|
|
|
2561 }
|
|
|
2562
|
|
422
|
2563 /* set the properties of a tab control */
|
|
|
2564 static Lisp_Object
|
|
|
2565 mswindows_tab_control_set_property (Lisp_Object image_instance, Lisp_Object prop,
|
|
|
2566 Lisp_Object val)
|
|
|
2567 {
|
|
|
2568 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2569
|
|
|
2570 if (EQ (prop, Q_items))
|
|
|
2571 {
|
|
|
2572 HWND wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2573 int index = 0;
|
|
|
2574 Lisp_Object rest;
|
|
|
2575 check_valid_item_list_1 (val);
|
|
|
2576
|
|
|
2577 /* delete the pre-existing items */
|
|
|
2578 SendMessage (wnd, TCM_DELETEALLITEMS, 0, 0);
|
|
|
2579
|
|
|
2580 /* add items to the tab */
|
|
|
2581 LIST_LOOP (rest, val)
|
|
|
2582 {
|
|
|
2583 add_tab_item (image_instance, wnd, XCAR (rest),
|
|
|
2584 IMAGE_INSTANCE_SUBWINDOW_FRAME (ii), index);
|
|
|
2585 index++;
|
|
|
2586 }
|
|
|
2587
|
|
|
2588 return Qt;
|
|
|
2589 }
|
|
|
2590 return Qunbound;
|
|
|
2591 }
|
|
|
2592
|
|
384
|
2593 /* instantiate a static control possible for putting other things in */
|
|
|
2594 static void
|
|
|
2595 mswindows_label_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2596 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2597 int dest_mask, Lisp_Object domain)
|
|
|
2598 {
|
|
|
2599 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
412
|
2600 pointer_bg, dest_mask, domain, "STATIC",
|
|
384
|
2601 0, WS_EX_STATICEDGE);
|
|
|
2602 }
|
|
|
2603
|
|
412
|
2604 #if 0
|
|
|
2605 /* instantiate a static control possible for putting other things in */
|
|
|
2606 static void
|
|
|
2607 mswindows_group_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2608 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2609 int dest_mask, Lisp_Object domain)
|
|
|
2610 {
|
|
|
2611 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
|
2612 pointer_bg, dest_mask, domain, "BUTTON",
|
|
|
2613 WS_GROUP | BS_GROUPBOX | WS_BORDER,
|
|
|
2614 WS_EX_CLIENTEDGE );
|
|
|
2615 }
|
|
|
2616 #endif
|
|
|
2617
|
|
384
|
2618 /* instantiate a scrollbar control */
|
|
|
2619 static void
|
|
|
2620 mswindows_scrollbar_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
2621 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2622 int dest_mask, Lisp_Object domain)
|
|
|
2623 {
|
|
|
2624 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
412
|
2625 pointer_bg, dest_mask, domain, "SCROLLBAR",
|
|
|
2626 0,
|
|
|
2627 WS_EX_CLIENTEDGE );
|
|
384
|
2628 }
|
|
|
2629
|
|
|
2630 /* instantiate a combo control */
|
|
|
2631 static void
|
|
420
|
2632 mswindows_combo_box_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
384
|
2633 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
2634 int dest_mask, Lisp_Object domain)
|
|
|
2635 {
|
|
412
|
2636 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2637 HANDLE wnd;
|
|
384
|
2638 Lisp_Object rest;
|
|
|
2639
|
|
|
2640 /* Maybe ought to generalise this more but it may be very windows
|
|
|
2641 specific. In windows the window height of a combo box is the
|
|
|
2642 height when the combo box is open. Thus we need to set the height
|
|
|
2643 before creating the window and then reset it to a single line
|
|
|
2644 after the window is created so that redisplay does the right
|
|
|
2645 thing. */
|
|
|
2646 mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
|
|
412
|
2647 pointer_bg, dest_mask, domain, "COMBOBOX",
|
|
384
|
2648 WS_BORDER | WS_TABSTOP | CBS_DROPDOWN
|
|
412
|
2649 | CBS_AUTOHSCROLL
|
|
384
|
2650 | CBS_HASSTRINGS | WS_VSCROLL,
|
|
412
|
2651 WS_EX_CLIENTEDGE | WS_EX_CONTROLPARENT);
|
|
|
2652 /* reset the height */
|
|
|
2653 widget_text_to_pixel_conversion (domain,
|
|
|
2654 IMAGE_INSTANCE_WIDGET_FACE (ii), 1, 0,
|
|
|
2655 &IMAGE_INSTANCE_SUBWINDOW_HEIGHT (ii), 0);
|
|
384
|
2656 wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
|
2657 /* add items to the combo box */
|
|
|
2658 SendMessage (wnd, CB_RESETCONTENT, 0, 0);
|
|
|
2659 LIST_LOOP (rest, Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), Q_items, Qnil))
|
|
|
2660 {
|
|
|
2661 Extbyte* lparam;
|
|
412
|
2662 GET_C_STRING_OS_DATA_ALLOCA (XCAR (rest), lparam);
|
|
384
|
2663 if (SendMessage (wnd, CB_ADDSTRING, 0, (LPARAM)lparam) == CB_ERR)
|
|
|
2664 signal_simple_error ("error adding combo entries", instantiator);
|
|
|
2665 }
|
|
|
2666 }
|
|
|
2667
|
|
|
2668 /* get properties of a control */
|
|
|
2669 static Lisp_Object
|
|
|
2670 mswindows_widget_property (Lisp_Object image_instance, Lisp_Object prop)
|
|
|
2671 {
|
|
412
|
2672 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2673 HANDLE wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
384
|
2674 /* get the text from a control */
|
|
388
|
2675 if (EQ (prop, Q_text))
|
|
384
|
2676 {
|
|
|
2677 Extcount len = SendMessage (wnd, WM_GETTEXTLENGTH, 0, 0);
|
|
412
|
2678 Extbyte* buf =alloca (len+1);
|
|
|
2679
|
|
384
|
2680 SendMessage (wnd, WM_GETTEXT, (WPARAM)len+1, (LPARAM) buf);
|
|
412
|
2681 return build_ext_string (buf, FORMAT_OS);
|
|
384
|
2682 }
|
|
|
2683 return Qunbound;
|
|
|
2684 }
|
|
|
2685
|
|
|
2686 /* get properties of a button */
|
|
|
2687 static Lisp_Object
|
|
|
2688 mswindows_button_property (Lisp_Object image_instance, Lisp_Object prop)
|
|
|
2689 {
|
|
412
|
2690 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2691 HANDLE wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
384
|
2692 /* check the state of a button */
|
|
388
|
2693 if (EQ (prop, Q_selected))
|
|
384
|
2694 {
|
|
|
2695 if (SendMessage (wnd, BM_GETSTATE, 0, 0) & BST_CHECKED)
|
|
|
2696 return Qt;
|
|
|
2697 else
|
|
|
2698 return Qnil;
|
|
|
2699 }
|
|
|
2700 return Qunbound;
|
|
|
2701 }
|
|
|
2702
|
|
|
2703 /* get properties of a combo box */
|
|
|
2704 static Lisp_Object
|
|
420
|
2705 mswindows_combo_box_property (Lisp_Object image_instance, Lisp_Object prop)
|
|
384
|
2706 {
|
|
412
|
2707 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2708 HANDLE wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
|
|
384
|
2709 /* get the text from a control */
|
|
388
|
2710 if (EQ (prop, Q_text))
|
|
384
|
2711 {
|
|
|
2712 long item = SendMessage (wnd, CB_GETCURSEL, 0, 0);
|
|
|
2713 Extcount len = SendMessage (wnd, CB_GETLBTEXTLEN, (WPARAM)item, 0);
|
|
412
|
2714 Extbyte* buf = alloca (len+1);
|
|
384
|
2715 SendMessage (wnd, CB_GETLBTEXT, (WPARAM)item, (LPARAM)buf);
|
|
412
|
2716 return build_ext_string (buf, FORMAT_OS);
|
|
|
2717 }
|
|
|
2718 return Qunbound;
|
|
|
2719 }
|
|
|
2720
|
|
|
2721 /* set the properties of a control */
|
|
|
2722 static Lisp_Object
|
|
|
2723 mswindows_widget_set_property (Lisp_Object image_instance, Lisp_Object prop,
|
|
|
2724 Lisp_Object val)
|
|
|
2725 {
|
|
|
2726 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2727
|
|
|
2728 if (EQ (prop, Q_text))
|
|
|
2729 {
|
|
|
2730 Extbyte* lparam=0;
|
|
|
2731 CHECK_STRING (val);
|
|
|
2732 GET_C_STRING_OS_DATA_ALLOCA (val, lparam);
|
|
|
2733 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2734 WM_SETTEXT, 0, (LPARAM)lparam);
|
|
|
2735 return Qt;
|
|
384
|
2736 }
|
|
|
2737 return Qunbound;
|
|
|
2738 }
|
|
|
2739
|
|
388
|
2740 /* set the properties of a progres guage */
|
|
412
|
2741 static Lisp_Object
|
|
420
|
2742 mswindows_progress_gauge_set_property (Lisp_Object image_instance, Lisp_Object prop,
|
|
412
|
2743 Lisp_Object val)
|
|
388
|
2744 {
|
|
412
|
2745 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
2746
|
|
|
2747 if (EQ (prop, Q_percent))
|
|
388
|
2748 {
|
|
|
2749 CHECK_INT (val);
|
|
|
2750 SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
|
|
|
2751 PBM_SETPOS, (WPARAM)XINT (val), 0);
|
|
412
|
2752 return Qt;
|
|
388
|
2753 }
|
|
412
|
2754 return Qunbound;
|
|
388
|
2755 }
|
|
|
2756
|
|
384
|
2757
|
|
|
2758 /************************************************************************/
|
|
267
|
2759 /* initialization */
|
|
|
2760 /************************************************************************/
|
|
|
2761
|
|
|
2762 void
|
|
|
2763 syms_of_glyphs_mswindows (void)
|
|
|
2764 {
|
|
284
|
2765 defkeyword (&Q_resource_id, ":resource-id");
|
|
|
2766 defkeyword (&Q_resource_type, ":resource-type");
|
|
267
|
2767 }
|
|
|
2768
|
|
|
2769 void
|
|
|
2770 console_type_create_glyphs_mswindows (void)
|
|
|
2771 {
|
|
412
|
2772 /* image methods */
|
|
|
2773
|
|
267
|
2774 CONSOLE_HAS_METHOD (mswindows, print_image_instance);
|
|
|
2775 CONSOLE_HAS_METHOD (mswindows, finalize_image_instance);
|
|
384
|
2776 CONSOLE_HAS_METHOD (mswindows, unmap_subwindow);
|
|
|
2777 CONSOLE_HAS_METHOD (mswindows, map_subwindow);
|
|
|
2778 CONSOLE_HAS_METHOD (mswindows, update_subwindow);
|
|
267
|
2779 CONSOLE_HAS_METHOD (mswindows, image_instance_equal);
|
|
|
2780 CONSOLE_HAS_METHOD (mswindows, image_instance_hash);
|
|
278
|
2781 CONSOLE_HAS_METHOD (mswindows, init_image_instance_from_eimage);
|
|
|
2782 CONSOLE_HAS_METHOD (mswindows, locate_pixmap_file);
|
|
422
|
2783 CONSOLE_HAS_METHOD (mswindows, resize_subwindow);
|
|
267
|
2784 }
|
|
|
2785
|
|
|
2786 void
|
|
|
2787 image_instantiator_format_create_glyphs_mswindows (void)
|
|
|
2788 {
|
|
420
|
2789 IIFORMAT_VALID_CONSOLE (mswindows, nothing);
|
|
|
2790 IIFORMAT_VALID_CONSOLE (mswindows, string);
|
|
|
2791 IIFORMAT_VALID_CONSOLE (mswindows, formatted_string);
|
|
|
2792 IIFORMAT_VALID_CONSOLE (mswindows, inherit);
|
|
267
|
2793 /* image-instantiator types */
|
|
384
|
2794 #ifdef HAVE_XPM
|
|
|
2795 INITIALIZE_DEVICE_IIFORMAT (mswindows, xpm);
|
|
|
2796 IIFORMAT_HAS_DEVMETHOD (mswindows, xpm, instantiate);
|
|
|
2797 #endif
|
|
412
|
2798 INITIALIZE_DEVICE_IIFORMAT (mswindows, xbm);
|
|
|
2799 IIFORMAT_HAS_DEVMETHOD (mswindows, xbm, instantiate);
|
|
388
|
2800 #ifdef HAVE_XFACE
|
|
|
2801 INITIALIZE_DEVICE_IIFORMAT (mswindows, xface);
|
|
|
2802 IIFORMAT_HAS_DEVMETHOD (mswindows, xface, instantiate);
|
|
398
|
2803 #endif
|
|
420
|
2804 #ifdef HAVE_JPEG
|
|
|
2805 IIFORMAT_VALID_CONSOLE (mswindows, jpeg);
|
|
|
2806 #endif
|
|
|
2807 #ifdef HAVE_TIFF
|
|
|
2808 IIFORMAT_VALID_CONSOLE (mswindows, tiff);
|
|
|
2809 #endif
|
|
|
2810 #ifdef HAVE_PNG
|
|
|
2811 IIFORMAT_VALID_CONSOLE (mswindows, png);
|
|
|
2812 #endif
|
|
|
2813 #ifdef HAVE_GIF
|
|
|
2814 IIFORMAT_VALID_CONSOLE (mswindows, gif);
|
|
|
2815 #endif
|
|
418
|
2816 /* button widget */
|
|
384
|
2817 INITIALIZE_DEVICE_IIFORMAT (mswindows, button);
|
|
|
2818 IIFORMAT_HAS_DEVMETHOD (mswindows, button, property);
|
|
|
2819 IIFORMAT_HAS_DEVMETHOD (mswindows, button, instantiate);
|
|
412
|
2820
|
|
420
|
2821 INITIALIZE_DEVICE_IIFORMAT (mswindows, edit_field);
|
|
|
2822 IIFORMAT_HAS_DEVMETHOD (mswindows, edit_field, instantiate);
|
|
412
|
2823
|
|
384
|
2824 INITIALIZE_DEVICE_IIFORMAT (mswindows, subwindow);
|
|
|
2825 IIFORMAT_HAS_DEVMETHOD (mswindows, subwindow, instantiate);
|
|
412
|
2826
|
|
|
2827 INITIALIZE_DEVICE_IIFORMAT (mswindows, widget);
|
|
|
2828 IIFORMAT_HAS_DEVMETHOD (mswindows, widget, property);
|
|
|
2829 IIFORMAT_HAS_DEVMETHOD (mswindows, widget, set_property);
|
|
|
2830 #if 0
|
|
|
2831 INITIALIZE_DEVICE_IIFORMAT (mswindows, group);
|
|
|
2832 IIFORMAT_HAS_DEVMETHOD (mswindows, group, instantiate);
|
|
|
2833 #endif
|
|
418
|
2834 /* label */
|
|
384
|
2835 INITIALIZE_DEVICE_IIFORMAT (mswindows, label);
|
|
|
2836 IIFORMAT_HAS_DEVMETHOD (mswindows, label, instantiate);
|
|
412
|
2837
|
|
418
|
2838 /* combo box */
|
|
420
|
2839 INITIALIZE_DEVICE_IIFORMAT (mswindows, combo_box);
|
|
|
2840 IIFORMAT_HAS_DEVMETHOD (mswindows, combo_box, property);
|
|
|
2841 IIFORMAT_HAS_DEVMETHOD (mswindows, combo_box, instantiate);
|
|
412
|
2842
|
|
418
|
2843 /* scrollbar */
|
|
384
|
2844 INITIALIZE_DEVICE_IIFORMAT (mswindows, scrollbar);
|
|
|
2845 IIFORMAT_HAS_DEVMETHOD (mswindows, scrollbar, instantiate);
|
|
412
|
2846
|
|
418
|
2847 /* progress gauge */
|
|
420
|
2848 INITIALIZE_DEVICE_IIFORMAT (mswindows, progress_gauge);
|
|
|
2849 IIFORMAT_HAS_DEVMETHOD (mswindows, progress_gauge, set_property);
|
|
|
2850 IIFORMAT_HAS_DEVMETHOD (mswindows, progress_gauge, instantiate);
|
|
412
|
2851
|
|
418
|
2852 /* tree view widget */
|
|
420
|
2853 INITIALIZE_DEVICE_IIFORMAT (mswindows, tree_view);
|
|
418
|
2854 /* IIFORMAT_HAS_DEVMETHOD (mswindows, progress, set_property);*/
|
|
420
|
2855 IIFORMAT_HAS_DEVMETHOD (mswindows, tree_view, instantiate);
|
|
418
|
2856
|
|
|
2857 /* tab control widget */
|
|
420
|
2858 INITIALIZE_DEVICE_IIFORMAT (mswindows, tab_control);
|
|
|
2859 IIFORMAT_HAS_DEVMETHOD (mswindows, tab_control, instantiate);
|
|
422
|
2860 IIFORMAT_HAS_DEVMETHOD (mswindows, tab_control, set_property);
|
|
418
|
2861
|
|
|
2862 /* windows bitmap format */
|
|
267
|
2863 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (bmp, "bmp");
|
|
|
2864 IIFORMAT_HAS_METHOD (bmp, validate);
|
|
|
2865 IIFORMAT_HAS_METHOD (bmp, normalize);
|
|
|
2866 IIFORMAT_HAS_METHOD (bmp, possible_dest_types);
|
|
|
2867 IIFORMAT_HAS_METHOD (bmp, instantiate);
|
|
|
2868
|
|
|
2869 IIFORMAT_VALID_KEYWORD (bmp, Q_data, check_valid_string);
|
|
|
2870 IIFORMAT_VALID_KEYWORD (bmp, Q_file, check_valid_string);
|
|
420
|
2871 IIFORMAT_VALID_CONSOLE (mswindows, bmp);
|
|
398
|
2872
|
|
418
|
2873 /* mswindows resources */
|
|
304
|
2874 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (mswindows_resource,
|
|
|
2875 "mswindows-resource");
|
|
284
|
2876
|
|
304
|
2877 IIFORMAT_HAS_METHOD (mswindows_resource, validate);
|
|
|
2878 IIFORMAT_HAS_METHOD (mswindows_resource, normalize);
|
|
|
2879 IIFORMAT_HAS_METHOD (mswindows_resource, possible_dest_types);
|
|
|
2880 IIFORMAT_HAS_METHOD (mswindows_resource, instantiate);
|
|
284
|
2881
|
|
412
|
2882 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_resource_type,
|
|
286
|
2883 check_valid_resource_symbol);
|
|
304
|
2884 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_resource_id, check_valid_resource_id);
|
|
|
2885 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_file, check_valid_string);
|
|
420
|
2886 IIFORMAT_VALID_CONSOLE (mswindows, mswindows_resource);
|
|
267
|
2887 }
|
|
|
2888
|
|
|
2889 void
|
|
|
2890 vars_of_glyphs_mswindows (void)
|
|
|
2891 {
|
|
|
2892 DEFVAR_LISP ("mswindows-bitmap-file-path", &Vmswindows_bitmap_file_path /*
|
|
|
2893 A list of the directories in which mswindows bitmap files may be found.
|
|
|
2894 This is used by the `make-image-instance' function.
|
|
|
2895 */ );
|
|
|
2896 Vmswindows_bitmap_file_path = Qnil;
|
|
|
2897 }
|
|
|
2898
|
|
|
2899 void
|
|
|
2900 complex_vars_of_glyphs_mswindows (void)
|
|
|
2901 {
|
|
|
2902 }
|
