+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* GdkPixbuf library - XPM image loader
*
* Copyright (C) 1999 Mark Crichton
* Boston, MA 02111-1307, USA.
*/
-#include <config.h>
+#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
-#include <unistd.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> /* for unlink */
+#endif
+#include <errno.h>
#include "gdk-pixbuf-private.h"
#include "gdk-pixbuf-io.h"
-
+#include <glib/gstdio.h>
\f
/* I have must have done something to deserve this.
* terms specified in this license.
*/
-typedef struct {
- const char *name;
- unsigned char red;
- unsigned char green;
- unsigned char blue;
-} XPMColorEntry;
-
-static XPMColorEntry xColors[] = {
- { "alice blue", 240, 248, 255 },
- { "AliceBlue", 240, 248, 255 },
- { "antique white", 250, 235, 215 },
- { "AntiqueWhite", 250, 235, 215 },
- { "AntiqueWhite1", 255, 239, 219 },
- { "AntiqueWhite2", 238, 223, 204 },
- { "AntiqueWhite3", 205, 192, 176 },
- { "AntiqueWhite4", 139, 131, 120 },
- { "aquamarine", 127, 255, 212 },
- { "aquamarine1", 127, 255, 212 },
- { "aquamarine2", 118, 238, 198 },
- { "aquamarine3", 102, 205, 170 },
- { "aquamarine4", 69, 139, 116 },
- { "azure", 240, 255, 255 },
- { "azure1", 240, 255, 255 },
- { "azure2", 224, 238, 238 },
- { "azure3", 193, 205, 205 },
- { "azure4", 131, 139, 139 },
- { "beige", 245, 245, 220 },
- { "bisque", 255, 228, 196 },
- { "bisque1", 255, 228, 196 },
- { "bisque2", 238, 213, 183 },
- { "bisque3", 205, 183, 158 },
- { "bisque4", 139, 125, 107 },
- { "black", 0, 0, 0 },
- { "blanched almond", 255, 235, 205 },
- { "BlanchedAlmond", 255, 235, 205 },
- { "blue", 0, 0, 255 },
- { "blue violet", 138, 43, 226 },
- { "blue1", 0, 0, 255 },
- { "blue2", 0, 0, 238 },
- { "blue3", 0, 0, 205 },
- { "blue4", 0, 0, 139 },
- { "BlueViolet", 138, 43, 226 },
- { "brown", 165, 42, 42 },
- { "brown1", 255, 64, 64 },
- { "brown2", 238, 59, 59 },
- { "brown3", 205, 51, 51 },
- { "brown4", 139, 35, 35 },
- { "burlywood", 222, 184, 135 },
- { "burlywood1", 255, 211, 155 },
- { "burlywood2", 238, 197, 145 },
- { "burlywood3", 205, 170, 125 },
- { "burlywood4", 139, 115, 85 },
- { "cadet blue", 95, 158, 160 },
- { "CadetBlue", 95, 158, 160 },
- { "CadetBlue1", 152, 245, 255 },
- { "CadetBlue2", 142, 229, 238 },
- { "CadetBlue3", 122, 197, 205 },
- { "CadetBlue4", 83, 134, 139 },
- { "chartreuse", 127, 255, 0 },
- { "chartreuse1", 127, 255, 0 },
- { "chartreuse2", 118, 238, 0 },
- { "chartreuse3", 102, 205, 0 },
- { "chartreuse4", 69, 139, 0 },
- { "chocolate", 210, 105, 30 },
- { "chocolate1", 255, 127, 36 },
- { "chocolate2", 238, 118, 33 },
- { "chocolate3", 205, 102, 29 },
- { "chocolate4", 139, 69, 19 },
- { "coral", 255, 127, 80 },
- { "coral1", 255, 114, 86 },
- { "coral2", 238, 106, 80 },
- { "coral3", 205, 91, 69 },
- { "coral4", 139, 62, 47 },
- { "cornflower blue", 100, 149, 237 },
- { "CornflowerBlue", 100, 149, 237 },
- { "cornsilk", 255, 248, 220 },
- { "cornsilk1", 255, 248, 220 },
- { "cornsilk2", 238, 232, 205 },
- { "cornsilk3", 205, 200, 177 },
- { "cornsilk4", 139, 136, 120 },
- { "cyan", 0, 255, 255 },
- { "cyan1", 0, 255, 255 },
- { "cyan2", 0, 238, 238 },
- { "cyan3", 0, 205, 205 },
- { "cyan4", 0, 139, 139 },
- { "dark blue", 0, 0, 139 },
- { "dark cyan", 0, 139, 139 },
- { "dark goldenrod", 184, 134, 11 },
- { "dark gray", 169, 169, 169 },
- { "dark green", 0, 100, 0 },
- { "dark grey", 169, 169, 169 },
- { "dark khaki", 189, 183, 107 },
- { "dark magenta", 139, 0, 139 },
- { "dark olive green", 85, 107, 47 },
- { "dark orange", 255, 140, 0 },
- { "dark orchid", 153, 50, 204 },
- { "dark red", 139, 0, 0 },
- { "dark salmon", 233, 150, 122 },
- { "dark sea green", 143, 188, 143 },
- { "dark slate blue", 72, 61, 139 },
- { "dark slate gray", 47, 79, 79 },
- { "dark slate grey", 47, 79, 79 },
- { "dark turquoise", 0, 206, 209 },
- { "dark violet", 148, 0, 211 },
- { "DarkBlue", 0, 0, 139 },
- { "DarkCyan", 0, 139, 139 },
- { "DarkGoldenrod", 184, 134, 11 },
- { "DarkGoldenrod1", 255, 185, 15 },
- { "DarkGoldenrod2", 238, 173, 14 },
- { "DarkGoldenrod3", 205, 149, 12 },
- { "DarkGoldenrod4", 139, 101, 8 },
- { "DarkGray", 169, 169, 169 },
- { "DarkGreen", 0, 100, 0 },
- { "DarkGrey", 169, 169, 169 },
- { "DarkKhaki", 189, 183, 107 },
- { "DarkMagenta", 139, 0, 139 },
- { "DarkOliveGreen", 85, 107, 47 },
- { "DarkOliveGreen1", 202, 255, 112 },
- { "DarkOliveGreen2", 188, 238, 104 },
- { "DarkOliveGreen3", 162, 205, 90 },
- { "DarkOliveGreen4", 110, 139, 61 },
- { "DarkOrange", 255, 140, 0 },
- { "DarkOrange1", 255, 127, 0 },
- { "DarkOrange2", 238, 118, 0 },
- { "DarkOrange3", 205, 102, 0 },
- { "DarkOrange4", 139, 69, 0 },
- { "DarkOrchid", 153, 50, 204 },
- { "DarkOrchid1", 191, 62, 255 },
- { "DarkOrchid2", 178, 58, 238 },
- { "DarkOrchid3", 154, 50, 205 },
- { "DarkOrchid4", 104, 34, 139 },
- { "DarkRed", 139, 0, 0 },
- { "DarkSalmon", 233, 150, 122 },
- { "DarkSeaGreen", 143, 188, 143 },
- { "DarkSeaGreen1", 193, 255, 193 },
- { "DarkSeaGreen2", 180, 238, 180 },
- { "DarkSeaGreen3", 155, 205, 155 },
- { "DarkSeaGreen4", 105, 139, 105 },
- { "DarkSlateBlue", 72, 61, 139 },
- { "DarkSlateGray", 47, 79, 79 },
- { "DarkSlateGray1", 151, 255, 255 },
- { "DarkSlateGray2", 141, 238, 238 },
- { "DarkSlateGray3", 121, 205, 205 },
- { "DarkSlateGray4", 82, 139, 139 },
- { "DarkSlateGrey", 47, 79, 79 },
- { "DarkTurquoise", 0, 206, 209 },
- { "DarkViolet", 148, 0, 211 },
- { "deep pink", 255, 20, 147 },
- { "deep sky blue", 0, 191, 255 },
- { "DeepPink", 255, 20, 147 },
- { "DeepPink1", 255, 20, 147 },
- { "DeepPink2", 238, 18, 137 },
- { "DeepPink3", 205, 16, 118 },
- { "DeepPink4", 139, 10, 80 },
- { "DeepSkyBlue", 0, 191, 255 },
- { "DeepSkyBlue1", 0, 191, 255 },
- { "DeepSkyBlue2", 0, 178, 238 },
- { "DeepSkyBlue3", 0, 154, 205 },
- { "DeepSkyBlue4", 0, 104, 139 },
- { "dim gray", 105, 105, 105 },
- { "dim grey", 105, 105, 105 },
- { "DimGray", 105, 105, 105 },
- { "DimGrey", 105, 105, 105 },
- { "dodger blue", 30, 144, 255 },
- { "DodgerBlue", 30, 144, 255 },
- { "DodgerBlue1", 30, 144, 255 },
- { "DodgerBlue2", 28, 134, 238 },
- { "DodgerBlue3", 24, 116, 205 },
- { "DodgerBlue4", 16, 78, 139 },
- { "firebrick", 178, 34, 34 },
- { "firebrick1", 255, 48, 48 },
- { "firebrick2", 238, 44, 44 },
- { "firebrick3", 205, 38, 38 },
- { "firebrick4", 139, 26, 26 },
- { "floral white", 255, 250, 240 },
- { "FloralWhite", 255, 250, 240 },
- { "forest green", 34, 139, 34 },
- { "ForestGreen", 34, 139, 34 },
- { "gainsboro", 220, 220, 220 },
- { "ghost white", 248, 248, 255 },
- { "GhostWhite", 248, 248, 255 },
- { "gold", 255, 215, 0 },
- { "gold1", 255, 215, 0 },
- { "gold2", 238, 201, 0 },
- { "gold3", 205, 173, 0 },
- { "gold4", 139, 117, 0 },
- { "goldenrod", 218, 165, 32 },
- { "goldenrod1", 255, 193, 37 },
- { "goldenrod2", 238, 180, 34 },
- { "goldenrod3", 205, 155, 29 },
- { "goldenrod4", 139, 105, 20 },
- { "gray", 190, 190, 190 },
- { "gray0", 0, 0, 0 },
- { "gray1", 3, 3, 3 },
- { "gray10", 26, 26, 26 },
- { "gray100", 255, 255, 255 },
- { "gray11", 28, 28, 28 },
- { "gray12", 31, 31, 31 },
- { "gray13", 33, 33, 33 },
- { "gray14", 36, 36, 36 },
- { "gray15", 38, 38, 38 },
- { "gray16", 41, 41, 41 },
- { "gray17", 43, 43, 43 },
- { "gray18", 46, 46, 46 },
- { "gray19", 48, 48, 48 },
- { "gray2", 5, 5, 5 },
- { "gray20", 51, 51, 51 },
- { "gray21", 54, 54, 54 },
- { "gray22", 56, 56, 56 },
- { "gray23", 59, 59, 59 },
- { "gray24", 61, 61, 61 },
- { "gray25", 64, 64, 64 },
- { "gray26", 66, 66, 66 },
- { "gray27", 69, 69, 69 },
- { "gray28", 71, 71, 71 },
- { "gray29", 74, 74, 74 },
- { "gray3", 8, 8, 8 },
- { "gray30", 77, 77, 77 },
- { "gray31", 79, 79, 79 },
- { "gray32", 82, 82, 82 },
- { "gray33", 84, 84, 84 },
- { "gray34", 87, 87, 87 },
- { "gray35", 89, 89, 89 },
- { "gray36", 92, 92, 92 },
- { "gray37", 94, 94, 94 },
- { "gray38", 97, 97, 97 },
- { "gray39", 99, 99, 99 },
- { "gray4", 10, 10, 10 },
- { "gray40", 102, 102, 102 },
- { "gray41", 105, 105, 105 },
- { "gray42", 107, 107, 107 },
- { "gray43", 110, 110, 110 },
- { "gray44", 112, 112, 112 },
- { "gray45", 115, 115, 115 },
- { "gray46", 117, 117, 117 },
- { "gray47", 120, 120, 120 },
- { "gray48", 122, 122, 122 },
- { "gray49", 125, 125, 125 },
- { "gray5", 13, 13, 13 },
- { "gray50", 127, 127, 127 },
- { "gray51", 130, 130, 130 },
- { "gray52", 133, 133, 133 },
- { "gray53", 135, 135, 135 },
- { "gray54", 138, 138, 138 },
- { "gray55", 140, 140, 140 },
- { "gray56", 143, 143, 143 },
- { "gray57", 145, 145, 145 },
- { "gray58", 148, 148, 148 },
- { "gray59", 150, 150, 150 },
- { "gray6", 15, 15, 15 },
- { "gray60", 153, 153, 153 },
- { "gray61", 156, 156, 156 },
- { "gray62", 158, 158, 158 },
- { "gray63", 161, 161, 161 },
- { "gray64", 163, 163, 163 },
- { "gray65", 166, 166, 166 },
- { "gray66", 168, 168, 168 },
- { "gray67", 171, 171, 171 },
- { "gray68", 173, 173, 173 },
- { "gray69", 176, 176, 176 },
- { "gray7", 18, 18, 18 },
- { "gray70", 179, 179, 179 },
- { "gray71", 181, 181, 181 },
- { "gray72", 184, 184, 184 },
- { "gray73", 186, 186, 186 },
- { "gray74", 189, 189, 189 },
- { "gray75", 191, 191, 191 },
- { "gray76", 194, 194, 194 },
- { "gray77", 196, 196, 196 },
- { "gray78", 199, 199, 199 },
- { "gray79", 201, 201, 201 },
- { "gray8", 20, 20, 20 },
- { "gray80", 204, 204, 204 },
- { "gray81", 207, 207, 207 },
- { "gray82", 209, 209, 209 },
- { "gray83", 212, 212, 212 },
- { "gray84", 214, 214, 214 },
- { "gray85", 217, 217, 217 },
- { "gray86", 219, 219, 219 },
- { "gray87", 222, 222, 222 },
- { "gray88", 224, 224, 224 },
- { "gray89", 227, 227, 227 },
- { "gray9", 23, 23, 23 },
- { "gray90", 229, 229, 229 },
- { "gray91", 232, 232, 232 },
- { "gray92", 235, 235, 235 },
- { "gray93", 237, 237, 237 },
- { "gray94", 240, 240, 240 },
- { "gray95", 242, 242, 242 },
- { "gray96", 245, 245, 245 },
- { "gray97", 247, 247, 247 },
- { "gray98", 250, 250, 250 },
- { "gray99", 252, 252, 252 },
- { "green", 0, 255, 0 },
- { "green yellow", 173, 255, 47 },
- { "green1", 0, 255, 0 },
- { "green2", 0, 238, 0 },
- { "green3", 0, 205, 0 },
- { "green4", 0, 139, 0 },
- { "GreenYellow", 173, 255, 47 },
- { "grey", 190, 190, 190 },
- { "grey0", 0, 0, 0 },
- { "grey1", 3, 3, 3 },
- { "grey10", 26, 26, 26 },
- { "grey100", 255, 255, 255 },
- { "grey11", 28, 28, 28 },
- { "grey12", 31, 31, 31 },
- { "grey13", 33, 33, 33 },
- { "grey14", 36, 36, 36 },
- { "grey15", 38, 38, 38 },
- { "grey16", 41, 41, 41 },
- { "grey17", 43, 43, 43 },
- { "grey18", 46, 46, 46 },
- { "grey19", 48, 48, 48 },
- { "grey2", 5, 5, 5 },
- { "grey20", 51, 51, 51 },
- { "grey21", 54, 54, 54 },
- { "grey22", 56, 56, 56 },
- { "grey23", 59, 59, 59 },
- { "grey24", 61, 61, 61 },
- { "grey25", 64, 64, 64 },
- { "grey26", 66, 66, 66 },
- { "grey27", 69, 69, 69 },
- { "grey28", 71, 71, 71 },
- { "grey29", 74, 74, 74 },
- { "grey3", 8, 8, 8 },
- { "grey30", 77, 77, 77 },
- { "grey31", 79, 79, 79 },
- { "grey32", 82, 82, 82 },
- { "grey33", 84, 84, 84 },
- { "grey34", 87, 87, 87 },
- { "grey35", 89, 89, 89 },
- { "grey36", 92, 92, 92 },
- { "grey37", 94, 94, 94 },
- { "grey38", 97, 97, 97 },
- { "grey39", 99, 99, 99 },
- { "grey4", 10, 10, 10 },
- { "grey40", 102, 102, 102 },
- { "grey41", 105, 105, 105 },
- { "grey42", 107, 107, 107 },
- { "grey43", 110, 110, 110 },
- { "grey44", 112, 112, 112 },
- { "grey45", 115, 115, 115 },
- { "grey46", 117, 117, 117 },
- { "grey47", 120, 120, 120 },
- { "grey48", 122, 122, 122 },
- { "grey49", 125, 125, 125 },
- { "grey5", 13, 13, 13 },
- { "grey50", 127, 127, 127 },
- { "grey51", 130, 130, 130 },
- { "grey52", 133, 133, 133 },
- { "grey53", 135, 135, 135 },
- { "grey54", 138, 138, 138 },
- { "grey55", 140, 140, 140 },
- { "grey56", 143, 143, 143 },
- { "grey57", 145, 145, 145 },
- { "grey58", 148, 148, 148 },
- { "grey59", 150, 150, 150 },
- { "grey6", 15, 15, 15 },
- { "grey60", 153, 153, 153 },
- { "grey61", 156, 156, 156 },
- { "grey62", 158, 158, 158 },
- { "grey63", 161, 161, 161 },
- { "grey64", 163, 163, 163 },
- { "grey65", 166, 166, 166 },
- { "grey66", 168, 168, 168 },
- { "grey67", 171, 171, 171 },
- { "grey68", 173, 173, 173 },
- { "grey69", 176, 176, 176 },
- { "grey7", 18, 18, 18 },
- { "grey70", 179, 179, 179 },
- { "grey71", 181, 181, 181 },
- { "grey72", 184, 184, 184 },
- { "grey73", 186, 186, 186 },
- { "grey74", 189, 189, 189 },
- { "grey75", 191, 191, 191 },
- { "grey76", 194, 194, 194 },
- { "grey77", 196, 196, 196 },
- { "grey78", 199, 199, 199 },
- { "grey79", 201, 201, 201 },
- { "grey8", 20, 20, 20 },
- { "grey80", 204, 204, 204 },
- { "grey81", 207, 207, 207 },
- { "grey82", 209, 209, 209 },
- { "grey83", 212, 212, 212 },
- { "grey84", 214, 214, 214 },
- { "grey85", 217, 217, 217 },
- { "grey86", 219, 219, 219 },
- { "grey87", 222, 222, 222 },
- { "grey88", 224, 224, 224 },
- { "grey89", 227, 227, 227 },
- { "grey9", 23, 23, 23 },
- { "grey90", 229, 229, 229 },
- { "grey91", 232, 232, 232 },
- { "grey92", 235, 235, 235 },
- { "grey93", 237, 237, 237 },
- { "grey94", 240, 240, 240 },
- { "grey95", 242, 242, 242 },
- { "grey96", 245, 245, 245 },
- { "grey97", 247, 247, 247 },
- { "grey98", 250, 250, 250 },
- { "grey99", 252, 252, 252 },
- { "honeydew", 240, 255, 240 },
- { "honeydew1", 240, 255, 240 },
- { "honeydew2", 224, 238, 224 },
- { "honeydew3", 193, 205, 193 },
- { "honeydew4", 131, 139, 131 },
- { "hot pink", 255, 105, 180 },
- { "HotPink", 255, 105, 180 },
- { "HotPink1", 255, 110, 180 },
- { "HotPink2", 238, 106, 167 },
- { "HotPink3", 205, 96, 144 },
- { "HotPink4", 139, 58, 98 },
- { "indian red", 205, 92, 92 },
- { "IndianRed", 205, 92, 92 },
- { "IndianRed1", 255, 106, 106 },
- { "IndianRed2", 238, 99, 99 },
- { "IndianRed3", 205, 85, 85 },
- { "IndianRed4", 139, 58, 58 },
- { "ivory", 255, 255, 240 },
- { "ivory1", 255, 255, 240 },
- { "ivory2", 238, 238, 224 },
- { "ivory3", 205, 205, 193 },
- { "ivory4", 139, 139, 131 },
- { "khaki", 240, 230, 140 },
- { "khaki1", 255, 246, 143 },
- { "khaki2", 238, 230, 133 },
- { "khaki3", 205, 198, 115 },
- { "khaki4", 139, 134, 78 },
- { "lavender", 230, 230, 250 },
- { "lavender blush", 255, 240, 245 },
- { "LavenderBlush", 255, 240, 245 },
- { "LavenderBlush1", 255, 240, 245 },
- { "LavenderBlush2", 238, 224, 229 },
- { "LavenderBlush3", 205, 193, 197 },
- { "LavenderBlush4", 139, 131, 134 },
- { "lawn green", 124, 252, 0 },
- { "LawnGreen", 124, 252, 0 },
- { "lemon chiffon", 255, 250, 205 },
- { "LemonChiffon", 255, 250, 205 },
- { "LemonChiffon1", 255, 250, 205 },
- { "LemonChiffon2", 238, 233, 191 },
- { "LemonChiffon3", 205, 201, 165 },
- { "LemonChiffon4", 139, 137, 112 },
- { "light blue", 173, 216, 230 },
- { "light coral", 240, 128, 128 },
- { "light cyan", 224, 255, 255 },
- { "light goldenrod", 238, 221, 130 },
- { "light goldenrod yellow", 250, 250, 210 },
- { "light gray", 211, 211, 211 },
- { "light green", 144, 238, 144 },
- { "light grey", 211, 211, 211 },
- { "light pink", 255, 182, 193 },
- { "light salmon", 255, 160, 122 },
- { "light sea green", 32, 178, 170 },
- { "light sky blue", 135, 206, 250 },
- { "light slate blue", 132, 112, 255 },
- { "light slate gray", 119, 136, 153 },
- { "light slate grey", 119, 136, 153 },
- { "light steel blue", 176, 196, 222 },
- { "light yellow", 255, 255, 224 },
- { "LightBlue", 173, 216, 230 },
- { "LightBlue1", 191, 239, 255 },
- { "LightBlue2", 178, 223, 238 },
- { "LightBlue3", 154, 192, 205 },
- { "LightBlue4", 104, 131, 139 },
- { "LightCoral", 240, 128, 128 },
- { "LightCyan", 224, 255, 255 },
- { "LightCyan1", 224, 255, 255 },
- { "LightCyan2", 209, 238, 238 },
- { "LightCyan3", 180, 205, 205 },
- { "LightCyan4", 122, 139, 139 },
- { "LightGoldenrod", 238, 221, 130 },
- { "LightGoldenrod1", 255, 236, 139 },
- { "LightGoldenrod2", 238, 220, 130 },
- { "LightGoldenrod3", 205, 190, 112 },
- { "LightGoldenrod4", 139, 129, 76 },
- { "LightGoldenrodYellow", 250, 250, 210 },
- { "LightGray", 211, 211, 211 },
- { "LightGreen", 144, 238, 144 },
- { "LightGrey", 211, 211, 211 },
- { "LightPink", 255, 182, 193 },
- { "LightPink1", 255, 174, 185 },
- { "LightPink2", 238, 162, 173 },
- { "LightPink3", 205, 140, 149 },
- { "LightPink4", 139, 95, 101 },
- { "LightSalmon", 255, 160, 122 },
- { "LightSalmon1", 255, 160, 122 },
- { "LightSalmon2", 238, 149, 114 },
- { "LightSalmon3", 205, 129, 98 },
- { "LightSalmon4", 139, 87, 66 },
- { "LightSeaGreen", 32, 178, 170 },
- { "LightSkyBlue", 135, 206, 250 },
- { "LightSkyBlue1", 176, 226, 255 },
- { "LightSkyBlue2", 164, 211, 238 },
- { "LightSkyBlue3", 141, 182, 205 },
- { "LightSkyBlue4", 96, 123, 139 },
- { "LightSlateBlue", 132, 112, 255 },
- { "LightSlateGray", 119, 136, 153 },
- { "LightSlateGrey", 119, 136, 153 },
- { "LightSteelBlue", 176, 196, 222 },
- { "LightSteelBlue1", 202, 225, 255 },
- { "LightSteelBlue2", 188, 210, 238 },
- { "LightSteelBlue3", 162, 181, 205 },
- { "LightSteelBlue4", 110, 123, 139 },
- { "LightYellow", 255, 255, 224 },
- { "LightYellow1", 255, 255, 224 },
- { "LightYellow2", 238, 238, 209 },
- { "LightYellow3", 205, 205, 180 },
- { "LightYellow4", 139, 139, 122 },
- { "lime green", 50, 205, 50 },
- { "LimeGreen", 50, 205, 50 },
- { "linen", 250, 240, 230 },
- { "magenta", 255, 0, 255 },
- { "magenta1", 255, 0, 255 },
- { "magenta2", 238, 0, 238 },
- { "magenta3", 205, 0, 205 },
- { "magenta4", 139, 0, 139 },
- { "maroon", 176, 48, 96 },
- { "maroon1", 255, 52, 179 },
- { "maroon2", 238, 48, 167 },
- { "maroon3", 205, 41, 144 },
- { "maroon4", 139, 28, 98 },
- { "medium aquamarine", 102, 205, 170 },
- { "medium blue", 0, 0, 205 },
- { "medium orchid", 186, 85, 211 },
- { "medium purple", 147, 112, 219 },
- { "medium sea green", 60, 179, 113 },
- { "medium slate blue", 123, 104, 238 },
- { "medium spring green", 0, 250, 154 },
- { "medium turquoise", 72, 209, 204 },
- { "medium violet red", 199, 21, 133 },
- { "MediumAquamarine", 102, 205, 170 },
- { "MediumBlue", 0, 0, 205 },
- { "MediumOrchid", 186, 85, 211 },
- { "MediumOrchid1", 224, 102, 255 },
- { "MediumOrchid2", 209, 95, 238 },
- { "MediumOrchid3", 180, 82, 205 },
- { "MediumOrchid4", 122, 55, 139 },
- { "MediumPurple", 147, 112, 219 },
- { "MediumPurple1", 171, 130, 255 },
- { "MediumPurple2", 159, 121, 238 },
- { "MediumPurple3", 137, 104, 205 },
- { "MediumPurple4", 93, 71, 139 },
- { "MediumSeaGreen", 60, 179, 113 },
- { "MediumSlateBlue", 123, 104, 238 },
- { "MediumSpringGreen", 0, 250, 154 },
- { "MediumTurquoise", 72, 209, 204 },
- { "MediumVioletRed", 199, 21, 133 },
- { "midnight blue", 25, 25, 112 },
- { "MidnightBlue", 25, 25, 112 },
- { "mint cream", 245, 255, 250 },
- { "MintCream", 245, 255, 250 },
- { "misty rose", 255, 228, 225 },
- { "MistyRose", 255, 228, 225 },
- { "MistyRose1", 255, 228, 225 },
- { "MistyRose2", 238, 213, 210 },
- { "MistyRose3", 205, 183, 181 },
- { "MistyRose4", 139, 125, 123 },
- { "moccasin", 255, 228, 181 },
- { "navajo white", 255, 222, 173 },
- { "NavajoWhite", 255, 222, 173 },
- { "NavajoWhite1", 255, 222, 173 },
- { "NavajoWhite2", 238, 207, 161 },
- { "NavajoWhite3", 205, 179, 139 },
- { "NavajoWhite4", 139, 121, 94 },
- { "navy", 0, 0, 128 },
- { "navy blue", 0, 0, 128 },
- { "NavyBlue", 0, 0, 128 },
- { "old lace", 253, 245, 230 },
- { "OldLace", 253, 245, 230 },
- { "olive drab", 107, 142, 35 },
- { "OliveDrab", 107, 142, 35 },
- { "OliveDrab1", 192, 255, 62 },
- { "OliveDrab2", 179, 238, 58 },
- { "OliveDrab3", 154, 205, 50 },
- { "OliveDrab4", 105, 139, 34 },
- { "orange", 255, 165, 0 },
- { "orange red", 255, 69, 0 },
- { "orange1", 255, 165, 0 },
- { "orange2", 238, 154, 0 },
- { "orange3", 205, 133, 0 },
- { "orange4", 139, 90, 0 },
- { "OrangeRed", 255, 69, 0 },
- { "OrangeRed1", 255, 69, 0 },
- { "OrangeRed2", 238, 64, 0 },
- { "OrangeRed3", 205, 55, 0 },
- { "OrangeRed4", 139, 37, 0 },
- { "orchid", 218, 112, 214 },
- { "orchid1", 255, 131, 250 },
- { "orchid2", 238, 122, 233 },
- { "orchid3", 205, 105, 201 },
- { "orchid4", 139, 71, 137 },
- { "pale goldenrod", 238, 232, 170 },
- { "pale green", 152, 251, 152 },
- { "pale turquoise", 175, 238, 238 },
- { "pale violet red", 219, 112, 147 },
- { "PaleGoldenrod", 238, 232, 170 },
- { "PaleGreen", 152, 251, 152 },
- { "PaleGreen1", 154, 255, 154 },
- { "PaleGreen2", 144, 238, 144 },
- { "PaleGreen3", 124, 205, 124 },
- { "PaleGreen4", 84, 139, 84 },
- { "PaleTurquoise", 175, 238, 238 },
- { "PaleTurquoise1", 187, 255, 255 },
- { "PaleTurquoise2", 174, 238, 238 },
- { "PaleTurquoise3", 150, 205, 205 },
- { "PaleTurquoise4", 102, 139, 139 },
- { "PaleVioletRed", 219, 112, 147 },
- { "PaleVioletRed1", 255, 130, 171 },
- { "PaleVioletRed2", 238, 121, 159 },
- { "PaleVioletRed3", 205, 104, 137 },
- { "PaleVioletRed4", 139, 71, 93 },
- { "papaya whip", 255, 239, 213 },
- { "PapayaWhip", 255, 239, 213 },
- { "peach puff", 255, 218, 185 },
- { "PeachPuff", 255, 218, 185 },
- { "PeachPuff1", 255, 218, 185 },
- { "PeachPuff2", 238, 203, 173 },
- { "PeachPuff3", 205, 175, 149 },
- { "PeachPuff4", 139, 119, 101 },
- { "peru", 205, 133, 63 },
- { "pink", 255, 192, 203 },
- { "pink1", 255, 181, 197 },
- { "pink2", 238, 169, 184 },
- { "pink3", 205, 145, 158 },
- { "pink4", 139, 99, 108 },
- { "plum", 221, 160, 221 },
- { "plum1", 255, 187, 255 },
- { "plum2", 238, 174, 238 },
- { "plum3", 205, 150, 205 },
- { "plum4", 139, 102, 139 },
- { "powder blue", 176, 224, 230 },
- { "PowderBlue", 176, 224, 230 },
- { "purple", 160, 32, 240 },
- { "purple1", 155, 48, 255 },
- { "purple2", 145, 44, 238 },
- { "purple3", 125, 38, 205 },
- { "purple4", 85, 26, 139 },
- { "red", 255, 0, 0 },
- { "red1", 255, 0, 0 },
- { "red2", 238, 0, 0 },
- { "red3", 205, 0, 0 },
- { "red4", 139, 0, 0 },
- { "rosy brown", 188, 143, 143 },
- { "RosyBrown", 188, 143, 143 },
- { "RosyBrown1", 255, 193, 193 },
- { "RosyBrown2", 238, 180, 180 },
- { "RosyBrown3", 205, 155, 155 },
- { "RosyBrown4", 139, 105, 105 },
- { "royal blue", 65, 105, 225 },
- { "RoyalBlue", 65, 105, 225 },
- { "RoyalBlue1", 72, 118, 255 },
- { "RoyalBlue2", 67, 110, 238 },
- { "RoyalBlue3", 58, 95, 205 },
- { "RoyalBlue4", 39, 64, 139 },
- { "saddle brown", 139, 69, 19 },
- { "SaddleBrown", 139, 69, 19 },
- { "salmon", 250, 128, 114 },
- { "salmon1", 255, 140, 105 },
- { "salmon2", 238, 130, 98 },
- { "salmon3", 205, 112, 84 },
- { "salmon4", 139, 76, 57 },
- { "sandy brown", 244, 164, 96 },
- { "SandyBrown", 244, 164, 96 },
- { "sea green", 46, 139, 87 },
- { "SeaGreen", 46, 139, 87 },
- { "SeaGreen1", 84, 255, 159 },
- { "SeaGreen2", 78, 238, 148 },
- { "SeaGreen3", 67, 205, 128 },
- { "SeaGreen4", 46, 139, 87 },
- { "seashell", 255, 245, 238 },
- { "seashell1", 255, 245, 238 },
- { "seashell2", 238, 229, 222 },
- { "seashell3", 205, 197, 191 },
- { "seashell4", 139, 134, 130 },
- { "sienna", 160, 82, 45 },
- { "sienna1", 255, 130, 71 },
- { "sienna2", 238, 121, 66 },
- { "sienna3", 205, 104, 57 },
- { "sienna4", 139, 71, 38 },
- { "sky blue", 135, 206, 235 },
- { "SkyBlue", 135, 206, 235 },
- { "SkyBlue1", 135, 206, 255 },
- { "SkyBlue2", 126, 192, 238 },
- { "SkyBlue3", 108, 166, 205 },
- { "SkyBlue4", 74, 112, 139 },
- { "slate blue", 106, 90, 205 },
- { "slate gray", 112, 128, 144 },
- { "slate grey", 112, 128, 144 },
- { "SlateBlue", 106, 90, 205 },
- { "SlateBlue1", 131, 111, 255 },
- { "SlateBlue2", 122, 103, 238 },
- { "SlateBlue3", 105, 89, 205 },
- { "SlateBlue4", 71, 60, 139 },
- { "SlateGray", 112, 128, 144 },
- { "SlateGray1", 198, 226, 255 },
- { "SlateGray2", 185, 211, 238 },
- { "SlateGray3", 159, 182, 205 },
- { "SlateGray4", 108, 123, 139 },
- { "SlateGrey", 112, 128, 144 },
- { "snow", 255, 250, 250 },
- { "snow1", 255, 250, 250 },
- { "snow2", 238, 233, 233 },
- { "snow3", 205, 201, 201 },
- { "snow4", 139, 137, 137 },
- { "spring green", 0, 255, 127 },
- { "SpringGreen", 0, 255, 127 },
- { "SpringGreen1", 0, 255, 127 },
- { "SpringGreen2", 0, 238, 118 },
- { "SpringGreen3", 0, 205, 102 },
- { "SpringGreen4", 0, 139, 69 },
- { "steel blue", 70, 130, 180 },
- { "SteelBlue", 70, 130, 180 },
- { "SteelBlue1", 99, 184, 255 },
- { "SteelBlue2", 92, 172, 238 },
- { "SteelBlue3", 79, 148, 205 },
- { "SteelBlue4", 54, 100, 139 },
- { "tan", 210, 180, 140 },
- { "tan1", 255, 165, 79 },
- { "tan2", 238, 154, 73 },
- { "tan3", 205, 133, 63 },
- { "tan4", 139, 90, 43 },
- { "thistle", 216, 191, 216 },
- { "thistle1", 255, 225, 255 },
- { "thistle2", 238, 210, 238 },
- { "thistle3", 205, 181, 205 },
- { "thistle4", 139, 123, 139 },
- { "tomato", 255, 99, 71 },
- { "tomato1", 255, 99, 71 },
- { "tomato2", 238, 92, 66 },
- { "tomato3", 205, 79, 57 },
- { "tomato4", 139, 54, 38 },
- { "turquoise", 64, 224, 208 },
- { "turquoise1", 0, 245, 255 },
- { "turquoise2", 0, 229, 238 },
- { "turquoise3", 0, 197, 205 },
- { "turquoise4", 0, 134, 139 },
- { "violet", 238, 130, 238 },
- { "violet red", 208, 32, 144 },
- { "VioletRed", 208, 32, 144 },
- { "VioletRed1", 255, 62, 150 },
- { "VioletRed2", 238, 58, 140 },
- { "VioletRed3", 205, 50, 120 },
- { "VioletRed4", 139, 34, 82 },
- { "wheat", 245, 222, 179 },
- { "wheat1", 255, 231, 186 },
- { "wheat2", 238, 216, 174 },
- { "wheat3", 205, 186, 150 },
- { "wheat4", 139, 126, 102 },
- { "white", 255, 255, 255 },
- { "white smoke", 245, 245, 245 },
- { "WhiteSmoke", 245, 245, 245 },
- { "yellow", 255, 255, 0 },
- { "yellow green", 154, 205, 50 },
- { "yellow1", 255, 255, 0 },
- { "yellow2", 238, 238, 0 },
- { "yellow3", 205, 205, 0 },
- { "yellow4", 139, 139, 0 },
- { "YellowGreen", 154, 205, 50 }
-};
-
-#define numXColors (sizeof (xColors) / sizeof (*xColors))
+#include "xpm-color-table.h"
/*
*----------------------------------------------------------------------
static int
compare_xcolor_entries (const void *a, const void *b)
{
- return strcasecmp ((const char *) a, ((const XPMColorEntry *) b)->name);
+ return g_ascii_strcasecmp ((const char *) a,
+ color_names + ((const XPMColorEntry *)b)->name_offset);
}
static gboolean
{
XPMColorEntry *found;
- found = bsearch (name, xColors, numXColors, sizeof (XPMColorEntry),
+ found = bsearch (name, xColors, G_N_ELEMENTS (xColors), sizeof (XPMColorEntry),
compare_xcolor_entries);
if (found == NULL)
- return 0;
+ return FALSE;
colorPtr->red = (found->red * 65535) / 255;
colorPtr->green = (found->green * 65535) / 255;
* Partial implementation of X color name parsing interface.
*
* Results:
- * Returns non-zero on success.
+ * Returns TRUE on success.
*
* Side effects:
* None.
char fmt[16];
int i, red, green, blue;
- if ((i = strlen(spec+1))%3) {
+ if ((i = strlen (spec + 1)) % 3) {
return FALSE;
}
i /= 3;
- sprintf(fmt, "%%%dx%%%dx%%%dx", i, i, i);
- if (sscanf(spec+1, fmt, &red, &green, &blue) != 3) {
+ g_snprintf (fmt, 16, "%%%dx%%%dx%%%dx", i, i, i);
+
+ if (sscanf (spec + 1, fmt, &red, &green, &blue) != 3) {
return FALSE;
}
if (i == 4) {
}
static gint
-xpm_seek_string (FILE *infile, const gchar *str, gint skip_comments)
+xpm_seek_string (FILE *infile, const gchar *str)
{
char instr[1024];
while (!feof (infile)) {
if (fscanf (infile, "%1023s", instr) < 0)
return FALSE;
- if (skip_comments == TRUE && strcmp (instr, "/*") == 0) {
- fscanf (infile, "%1023s", instr);
- while (!feof (infile) && strcmp (instr, "*/") != 0)
- fscanf (infile, "%1023s", instr);
- fscanf (infile, "%1023s", instr);
- }
-
if (strcmp (instr, str) == 0)
return TRUE;
}
return ret;
}
-static const gchar *
-xpm_skip_whitespaces (const gchar *buffer)
-{
- gint32 index = 0;
-
- while (buffer[index] != 0 && (buffer[index] == 0x20 || buffer[index] == 0x09))
- index++;
-
- return &buffer[index];
-}
-
-static const gchar *
-xpm_skip_string (const gchar *buffer)
-{
- gint32 index = 0;
-
- while (buffer[index] != 0 && buffer[index] != 0x20 && buffer[index] != 0x09)
- index++;
-
- return &buffer[index];
-}
-
-/* Xlib crashed once at a color name lengths around 125 */
-#define MAX_COLOR_LEN 120
-
static gchar *
xpm_extract_color (const gchar *buffer)
{
- gint counter, numnames;
- const gchar *ptr = NULL;
- gchar ch, temp[128];
- gchar color[MAX_COLOR_LEN], *retcol;
- gint space;
-
- counter = 0;
- while (ptr == NULL) {
- if ((buffer[counter] == 'c') || (buffer[counter] == 'g')) {
- ch = buffer[counter + 1];
- if (ch == 0x20 || ch == 0x09)
- ptr = &buffer[counter + 1];
- } else if (buffer[counter] == 0)
- return NULL;
-
- counter++;
- }
- ptr = xpm_skip_whitespaces (ptr);
-
- if (ptr[0] == 0)
- return NULL;
- else if (ptr[0] == '#') {
- counter = 1;
- while (ptr[counter] != 0 &&
- ((ptr[counter] >= '0' && ptr[counter] <= '9') ||
- (ptr[counter] >= 'a' && ptr[counter] <= 'f') ||
- (ptr[counter] >= 'A' && ptr[counter] <= 'F')))
- counter++;
- retcol = g_new (gchar, counter + 1);
- strncpy (retcol, ptr, counter);
-
- retcol[counter] = 0;
-
- return retcol;
- }
- color[0] = 0;
- numnames = 0;
-
- space = MAX_COLOR_LEN - 1;
- while (space > 0) {
- sscanf (ptr, "%127s", temp);
-
- if (((gint) ptr[0] == 0) ||
- (strcmp ("s", temp) == 0) || (strcmp ("m", temp) == 0) ||
- (strcmp ("g", temp) == 0) || (strcmp ("g4", temp) == 0))
- break;
+ const gchar *p = &buffer[0];
+ gint new_key = 0;
+ gint key = 0;
+ gint current_key = 1;
+ gint space = 128;
+ gchar word[129], color[129], current_color[129];
+ gchar *r;
+
+ word[0] = '\0';
+ color[0] = '\0';
+ current_color[0] = '\0';
+ while (1) {
+ /* skip whitespace */
+ for (; *p != '\0' && g_ascii_isspace (*p); p++) {
+ }
+ /* copy word */
+ for (r = word; *p != '\0' && !g_ascii_isspace (*p) && r - word < sizeof (word) - 1; p++, r++) {
+ *r = *p;
+ }
+ *r = '\0';
+ if (*word == '\0') {
+ if (color[0] == '\0') /* incomplete colormap entry */
+ return NULL;
+ else /* end of entry, still store the last color */
+ new_key = 1;
+ }
+ else if (key > 0 && color[0] == '\0') /* next word must be a color name part */
+ new_key = 0;
else {
- if (numnames > 0) {
- space -= 1;
- strcat (color, " ");
+ if (strcmp (word, "c") == 0)
+ new_key = 5;
+ else if (strcmp (word, "g") == 0)
+ new_key = 4;
+ else if (strcmp (word, "g4") == 0)
+ new_key = 3;
+ else if (strcmp (word, "m") == 0)
+ new_key = 2;
+ else if (strcmp (word, "s") == 0)
+ new_key = 1;
+ else
+ new_key = 0;
+ }
+ if (new_key == 0) { /* word is a color name part */
+ if (key == 0) /* key expected */
+ return NULL;
+ /* accumulate color name */
+ if (color[0] != '\0') {
+ strncat (color, " ", space);
+ space -= MIN (space, 1);
}
-
- strncat (color, temp, space);
- space -= MIN (space, strlen (temp));
- ptr = xpm_skip_string (ptr);
- ptr = xpm_skip_whitespaces (ptr);
- numnames++;
+ strncat (color, word, space);
+ space -= MIN (space, strlen (word));
}
+ else { /* word is a key */
+ if (key > current_key) {
+ current_key = key;
+ strcpy (current_color, color);
+ }
+ space = 128;
+ color[0] = '\0';
+ key = new_key;
+ if (*p == '\0') break;
+ }
+
}
-
- retcol = g_strdup (color);
- return retcol;
+ if (current_key > 1)
+ return g_strdup (current_color);
+ else
+ return NULL;
}
/* (almost) direct copy from gdkpixmap.c... loads an XPM from a file */
switch (op) {
case op_header:
- if (xpm_seek_string (h->infile, "XPM", FALSE) != TRUE)
+ if (xpm_seek_string (h->infile, "XPM") != TRUE)
break;
if (xpm_seek_char (h->infile, '{') != TRUE)
/* Fall through to the xpm_read_string. */
case op_body:
- xpm_read_string (h->infile, &h->buffer, &h->buffer_size);
+ if(!xpm_read_string (h->infile, &h->buffer, &h->buffer_size))
+ return NULL;
return h->buffer;
default:
return NULL;
}
-/* Destroy notification function for the pixbuf */
-static void
-free_buffer (guchar *pixels, gpointer data)
-{
- free (pixels);
-}
-
/* This function does all the work. */
static GdkPixbuf *
-pixbuf_create_from_xpm (const gchar * (*get_buf) (enum buf_op op, gpointer handle), gpointer handle)
+pixbuf_create_from_xpm (const gchar * (*get_buf) (enum buf_op op, gpointer handle), gpointer handle,
+ GError **error)
{
- gint w, h, n_col, cpp;
- gint cnt, xcnt, ycnt, wbytes, n, ns;
+ gint w, h, n_col, cpp, x_hot, y_hot, items;
+ gint cnt, xcnt, ycnt, wbytes, n;
gint is_trans = FALSE;
const gchar *buffer;
gchar *name_buf;
gchar pixel_str[32];
GHashTable *color_hash;
XPMColor *colors, *color, *fallbackcolor;
- guchar *pixels, *pixtmp;
+ guchar *pixtmp;
+ GdkPixbuf *pixbuf;
fallbackcolor = NULL;
buffer = (*get_buf) (op_header, handle);
if (!buffer) {
- g_warning ("No XPM header found");
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("No XPM header found"));
+ return NULL;
+ }
+ items = sscanf (buffer, "%d %d %d %d %d %d", &w, &h, &n_col, &cpp, &x_hot, &y_hot);
+
+ if (items != 4 && items != 6) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("Invalid XPM header"));
+ return NULL;
+ }
+
+ if (w <= 0) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("XPM file has image width <= 0"));
+ return NULL;
+
+ }
+ if (h <= 0) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("XPM file has image height <= 0"));
+ return NULL;
+
+ }
+ if (cpp <= 0 || cpp >= 32) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("XPM has invalid number of chars per pixel"));
return NULL;
}
- sscanf (buffer, "%d %d %d %d", &w, &h, &n_col, &cpp);
- if (cpp >= 32) {
- g_warning ("XPM has more than 31 chars per pixel.");
+ if (n_col <= 0 ||
+ n_col >= G_MAXINT / (cpp + 1) ||
+ n_col >= G_MAXINT / sizeof (XPMColor)) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("XPM file has invalid number of colors"));
return NULL;
}
/* The hash is used for fast lookups of color from chars */
color_hash = g_hash_table_new (g_str_hash, g_str_equal);
- name_buf = g_new (gchar, n_col * (cpp + 1));
- colors = g_new (XPMColor, n_col);
+ name_buf = g_try_malloc (n_col * (cpp + 1));
+ if (!name_buf) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY,
+ _("Cannot allocate memory for loading XPM image"));
+ g_hash_table_destroy (color_hash);
+ return NULL;
+ }
+ colors = (XPMColor *) g_try_malloc (sizeof (XPMColor) * n_col);
+ if (!colors) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY,
+ _("Cannot allocate memory for loading XPM image"));
+ g_hash_table_destroy (color_hash);
+ g_free (name_buf);
+ return NULL;
+ }
for (cnt = 0; cnt < n_col; cnt++) {
gchar *color_name;
buffer = (*get_buf) (op_cmap, handle);
if (!buffer) {
- g_warning ("Can't load XPM colormap");
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ _("Cannot read XPM colormap"));
g_hash_table_destroy (color_hash);
g_free (name_buf);
g_free (colors);
color_name = xpm_extract_color (buffer);
- if ((color_name == NULL) || (g_strcasecmp (color_name, "None") == 0)
+ if ((color_name == NULL) || (g_ascii_strcasecmp (color_name, "None") == 0)
|| (parse_color (color_name, color) == FALSE)) {
color->transparent = TRUE;
+ color->red = 0;
+ color->green = 0;
+ color->blue = 0;
is_trans = TRUE;
}
fallbackcolor = color;
}
- if (is_trans)
- pixels = malloc (w * h * 4);
- else
- pixels = malloc (w * h * 3);
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, is_trans, 8, w, h);
- if (!pixels) {
+ if (!pixbuf) {
+ g_set_error_literal (error,
+ GDK_PIXBUF_ERROR,
+ GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY,
+ _("Cannot allocate memory for loading XPM image"));
g_hash_table_destroy (color_hash);
g_free (colors);
g_free (name_buf);
}
wbytes = w * cpp;
- pixtmp = pixels;
for (ycnt = 0; ycnt < h; ycnt++) {
+ pixtmp = pixbuf->pixels + ycnt * pixbuf->rowstride;
+
buffer = (*get_buf) (op_body, handle);
if ((!buffer) || (strlen (buffer) < wbytes))
continue;
- for (n = 0, cnt = 0, xcnt = 0; n < wbytes; n += cpp, xcnt++) {
+ for (n = 0, xcnt = 0; n < wbytes; n += cpp, xcnt++) {
strncpy (pixel_str, &buffer[n], cpp);
pixel_str[cpp] = 0;
- ns = 0;
color = g_hash_table_lookup (color_hash, pixel_str);
g_free (colors);
g_free (name_buf);
- return gdk_pixbuf_new_from_data (pixels, GDK_COLORSPACE_RGB, is_trans, 8,
- w, h, is_trans ? (w * 4) : (w * 3),
- free_buffer, NULL);
+ if (items == 6) {
+ gchar hot[10];
+ g_snprintf (hot, 10, "%d", x_hot);
+ gdk_pixbuf_set_option (pixbuf, "x_hot", hot);
+ g_snprintf (hot, 10, "%d", y_hot);
+ gdk_pixbuf_set_option (pixbuf, "y_hot", hot);
+
+ }
+
+ return pixbuf;
}
/* Shared library entry point for file loading */
-GdkPixbuf *
-gdk_pixbuf__xpm_image_load (FILE *f)
+static GdkPixbuf *
+gdk_pixbuf__xpm_image_load (FILE *f,
+ GError **error)
{
GdkPixbuf *pixbuf;
struct file_handle h;
memset (&h, 0, sizeof (h));
h.infile = f;
- pixbuf = pixbuf_create_from_xpm (file_buffer, &h);
+ pixbuf = pixbuf_create_from_xpm (file_buffer, &h, error);
g_free (h.buffer);
return pixbuf;
}
/* Shared library entry point for memory loading */
-GdkPixbuf *
+static GdkPixbuf *
gdk_pixbuf__xpm_image_load_xpm_data (const gchar **data)
{
GdkPixbuf *pixbuf;
struct mem_handle h;
-
+ GError *error = NULL;
+
h.data = data;
h.offset = 0;
- pixbuf = pixbuf_create_from_xpm (mem_buffer, &h);
+ pixbuf = pixbuf_create_from_xpm (mem_buffer, &h, &error);
+
+ if (error) {
+ g_warning ("Inline XPM data is broken: %s", error->message);
+ g_error_free (error);
+ error = NULL;
+ }
return pixbuf;
}
typedef struct _XPMContext XPMContext;
struct _XPMContext
{
- ModulePreparedNotifyFunc prepare_func;
- ModuleUpdatedNotifyFunc update_func;
+ GdkPixbufModulePreparedFunc prepare_func;
+ GdkPixbufModuleUpdatedFunc update_func;
gpointer user_data;
gchar *tempname;
* This is very broken but it should be relayively simple to fix
* in the future.
*/
-gpointer
-gdk_pixbuf__xpm_image_begin_load (ModulePreparedNotifyFunc prepare_func,
- ModuleUpdatedNotifyFunc update_func,
- ModuleFrameDoneNotifyFunc frame_done_func,
- ModuleAnimationDoneNotifyFunc anim_done_func,
+static gpointer
+gdk_pixbuf__xpm_image_begin_load (GdkPixbufModuleSizeFunc size_func,
+ GdkPixbufModulePreparedFunc prepare_func,
+ GdkPixbufModuleUpdatedFunc update_func,
gpointer user_data,
GError **error)
{
XPMContext *context;
gint fd;
- g_warning ("load start");
context = g_new (XPMContext, 1);
context->prepare_func = prepare_func;
context->update_func = update_func;
context->user_data = user_data;
context->all_okay = TRUE;
- context->tempname = g_strdup ("/tmp/gdkpixbuf-xpm-tmp.XXXXXX");
- fd = mkstemp (context->tempname);
+ fd = g_file_open_tmp ("gdkpixbuf-xpm-tmp.XXXXXX", &context->tempname,
+ NULL);
if (fd < 0) {
- g_free (context->tempname);
g_free (context);
return NULL;
}
return context;
}
-void
-gdk_pixbuf__xpm_image_stop_load (gpointer data)
+static gboolean
+gdk_pixbuf__xpm_image_stop_load (gpointer data,
+ GError **error)
{
XPMContext *context = (XPMContext*) data;
GdkPixbuf *pixbuf;
-
- g_return_if_fail (data != NULL);
- g_warning ("stopped loading");
+ gboolean retval = FALSE;
+
+ g_return_val_if_fail (data != NULL, FALSE);
fflush (context->file);
rewind (context->file);
if (context->all_okay) {
- pixbuf = gdk_pixbuf__xpm_image_load (context->file);
-
- (* context->prepare_func) (pixbuf, context->user_data);
- (* context->update_func) (pixbuf, 0, 0, pixbuf->width, pixbuf->height, context->user_data);
- gdk_pixbuf_unref (pixbuf);
+ pixbuf = gdk_pixbuf__xpm_image_load (context->file, error);
+
+ if (pixbuf != NULL) {
+ if (context->prepare_func)
+ (* context->prepare_func) (pixbuf,
+ NULL,
+ context->user_data);
+ if (context->update_func)
+ (* context->update_func) (pixbuf, 0, 0, pixbuf->width, pixbuf->height, context->user_data);
+ g_object_unref (pixbuf);
+
+ retval = TRUE;
+ }
}
fclose (context->file);
- unlink (context->tempname);
+ g_unlink (context->tempname);
g_free (context->tempname);
g_free ((XPMContext *) context);
+
+ return retval;
}
-gboolean
-gdk_pixbuf__xpm_image_load_increment (gpointer data, guchar *buf, guint size)
+static gboolean
+gdk_pixbuf__xpm_image_load_increment (gpointer data,
+ const guchar *buf,
+ guint size,
+ GError **error)
{
XPMContext *context = (XPMContext *) data;
g_return_val_if_fail (data != NULL, FALSE);
- g_warning ("load increment");
if (fwrite (buf, sizeof (guchar), size, context->file) != size) {
+ gint save_errno = errno;
context->all_okay = FALSE;
+ g_set_error_literal (error,
+ G_FILE_ERROR,
+ g_file_error_from_errno (save_errno),
+ _("Failed to write to temporary file when loading XPM image"));
return FALSE;
}
return TRUE;
}
+
+#ifndef INCLUDE_xpm
+#define MODULE_ENTRY(function) G_MODULE_EXPORT void function
+#else
+#define MODULE_ENTRY(function) void _gdk_pixbuf__xpm_ ## function
+#endif
+
+MODULE_ENTRY (fill_vtable) (GdkPixbufModule *module)
+{
+ module->load = gdk_pixbuf__xpm_image_load;
+ module->load_xpm_data = gdk_pixbuf__xpm_image_load_xpm_data;
+ module->begin_load = gdk_pixbuf__xpm_image_begin_load;
+ module->stop_load = gdk_pixbuf__xpm_image_stop_load;
+ module->load_increment = gdk_pixbuf__xpm_image_load_increment;
+}
+
+MODULE_ENTRY (fill_info) (GdkPixbufFormat *info)
+{
+ static GdkPixbufModulePattern signature[] = {
+ { "/* XPM */", NULL, 100 },
+ { NULL, NULL, 0 }
+ };
+ static gchar * mime_types[] = {
+ "image/x-xpixmap",
+ NULL
+ };
+ static gchar * extensions[] = {
+ "xpm",
+ NULL
+ };
+
+ info->name = "xpm";
+ info->signature = signature;
+ info->description = N_("The XPM image format");
+ info->mime_types = mime_types;
+ info->extensions = extensions;
+ info->flags = GDK_PIXBUF_FORMAT_THREADSAFE;
+ info->license = "LGPL";
+}
projects / ~andy / gtk / blobdiff