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comparison: pidgin/gtkblist-theme-loader.c

pidgin/gtkblist-theme-loader.c

branch
sadrul.gtkblist-theme
changeset 26803
d48e945e622f
parent 26785
a4411d5d13d1
child 26870
517c90cd1d34
equal deleted inserted replaced
26802:a7048e1c0eaa 26803:d48e945e622f
35 #define DEFAULT_TEXT_COLOR "black" 35 #define DEFAULT_TEXT_COLOR "black"
36 36
37 /***************************************************************************** 37 /*****************************************************************************
38 * Buddy List Theme Builder 38 * Buddy List Theme Builder
39 *****************************************************************************/ 39 *****************************************************************************/
40
41 static PidginThemeFont *
42 pidgin_theme_font_parse(xmlnode *node)
43 {
44 const char *font;
45 const char *colordesc;
46 GdkColor color;
47
48 font = xmlnode_get_attrib(node, "font");
49
50 if ((colordesc = xmlnode_get_attrib(node, "color")) == NULL ||
51 !gdk_color_parse(colordesc, &color))
52 gdk_color_parse(DEFAULT_TEXT_COLOR, &color);
53
54 return pidgin_theme_font_new(font, &color);
55 }
40 56
41 static PurpleTheme * 57 static PurpleTheme *
42 pidgin_blist_loader_build(const gchar *dir) 58 pidgin_blist_loader_build(const gchar *dir)
43 { 59 {
44 xmlnode *root_node = NULL, *sub_node, *sub_sub_node; 60 xmlnode *root_node = NULL, *sub_node, *sub_sub_node;
45 gchar *filename_full, *data; 61 gchar *filename_full, *data;
46 const gchar *temp; 62 const gchar *temp;
47 gboolean success = TRUE; 63 gboolean success = TRUE;
48 GdkColor bgcolor, expanded_bgcolor, collapsed_bgcolor, contact_color; 64 GdkColor bgcolor, expanded_bgcolor, collapsed_bgcolor, contact_color;
49 GdkColor color; 65 PidginThemeFont *expanded, *collapsed, *contact, *online, *away, *offline, *idle, *message, *message_nick_said, *status;
50 FontColorPair expanded, collapsed, contact, online, away, offline, idle, message, message_nick_said, status;
51 PidginBlistLayout layout; 66 PidginBlistLayout layout;
52 PidginBlistTheme *theme; 67 PidginBlistTheme *theme;
68 int i;
69 struct {
70 const char *tag;
71 PidginThemeFont **font;
72 } lookups[] = {
73 {"contact_text", &contact},
74 {"online_text", &online},
75 {"away_text", &away},
76 {"offline_text", &offline},
77 {"idle_text", &idle},
78 {"message_text", &message},
79 {"message_nick_said_text", &message_nick_said},
80 {"status_text", &status},
81 {NULL, NULL}
82 };
53 83
54 /* Find the theme file */ 84 /* Find the theme file */
55 g_return_val_if_fail(dir != NULL, NULL); 85 g_return_val_if_fail(dir != NULL, NULL);
56 filename_full = g_build_filename(dir, "theme.xml", NULL); 86 filename_full = g_build_filename(dir, "theme.xml", NULL);
57 87
74 104
75 /* <groups> */ 105 /* <groups> */
76 if ((success = (success && (sub_node = xmlnode_get_child(root_node, "groups")) != NULL 106 if ((success = (success && (sub_node = xmlnode_get_child(root_node, "groups")) != NULL
77 && (sub_sub_node = xmlnode_get_child(sub_node, "expanded")) != NULL))) 107 && (sub_sub_node = xmlnode_get_child(sub_node, "expanded")) != NULL)))
78 { 108 {
79 expanded.font = xmlnode_get_attrib(sub_sub_node, "font"); 109 expanded = pidgin_theme_font_parse(sub_sub_node);
80
81 if ((temp = xmlnode_get_attrib(sub_sub_node, "text_color")) != NULL && gdk_color_parse(temp, &color))
82 expanded.color = temp;
83 else expanded.color = DEFAULT_TEXT_COLOR;
84 110
85 if ((temp = xmlnode_get_attrib(sub_sub_node, "background")) != NULL && gdk_color_parse(temp, &expanded_bgcolor)) 111 if ((temp = xmlnode_get_attrib(sub_sub_node, "background")) != NULL && gdk_color_parse(temp, &expanded_bgcolor))
86 gdk_colormap_alloc_color(gdk_colormap_get_system(), &expanded_bgcolor, FALSE, TRUE); 112 gdk_colormap_alloc_color(gdk_colormap_get_system(), &expanded_bgcolor, FALSE, TRUE);
87 else 113 else
88 memset(&expanded_bgcolor, 0, sizeof(GdkColor)); 114 memset(&expanded_bgcolor, 0, sizeof(GdkColor));
89 } 115 }
90 116
91 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "collapsed")) != NULL))) 117 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "collapsed")) != NULL)))
92 { 118 {
93 collapsed.font = xmlnode_get_attrib(sub_sub_node, "font"); 119 collapsed = pidgin_theme_font_parse(sub_sub_node);
94
95 if((temp = xmlnode_get_attrib(sub_sub_node, "text_color")) != NULL && gdk_color_parse(temp, &color))
96 collapsed.color = temp;
97 else collapsed.color = DEFAULT_TEXT_COLOR;
98 120
99 if ((temp = xmlnode_get_attrib(sub_sub_node, "background")) != NULL && gdk_color_parse(temp, &collapsed_bgcolor)) 121 if ((temp = xmlnode_get_attrib(sub_sub_node, "background")) != NULL && gdk_color_parse(temp, &collapsed_bgcolor))
100 gdk_colormap_alloc_color(gdk_colormap_get_system(), &collapsed_bgcolor, FALSE, TRUE); 122 gdk_colormap_alloc_color(gdk_colormap_get_system(), &collapsed_bgcolor, FALSE, TRUE);
101 else 123 else
102 memset(&collapsed_bgcolor, 0, sizeof(GdkColor)); 124 memset(&collapsed_bgcolor, 0, sizeof(GdkColor));
119 gdk_colormap_alloc_color(gdk_colormap_get_system(), &contact_color, FALSE, TRUE); 141 gdk_colormap_alloc_color(gdk_colormap_get_system(), &contact_color, FALSE, TRUE);
120 else 142 else
121 memset(&contact_color, 0, sizeof(GdkColor)); 143 memset(&contact_color, 0, sizeof(GdkColor));
122 } 144 }
123 145
124 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "contact_text")) != NULL))) { 146 for (i = 0; success && lookups[i].tag; i++) {
125 contact.font = xmlnode_get_attrib(sub_sub_node, "font"); 147 if ((success = (sub_node != NULL &&
126 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color)) 148 (sub_sub_node = xmlnode_get_child(sub_node, lookups[i].tag)) != NULL))) {
127 contact.color = temp; 149 *(lookups[i].font) = pidgin_theme_font_parse(sub_sub_node);
128 else contact.color = DEFAULT_TEXT_COLOR; 150 } else {
129 } 151 *(lookups[i].font) = NULL;
130 152 }
131 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "online_text")) != NULL))) {
132 online.font = xmlnode_get_attrib(sub_sub_node, "font");
133 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
134 online.color = temp;
135 else online.color = DEFAULT_TEXT_COLOR;
136 }
137
138 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "away_text")) != NULL))) {
139 away.font = xmlnode_get_attrib(sub_sub_node, "font");
140 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
141 away.color = temp;
142 else away.color = DEFAULT_TEXT_COLOR;
143 }
144
145 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "offline_text")) != NULL))) {
146 offline.font = xmlnode_get_attrib(sub_sub_node, "font");
147 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
148 offline.color = temp;
149 else offline.color = DEFAULT_TEXT_COLOR;
150 }
151
152 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "idle_text")) != NULL))) {
153 idle.font = xmlnode_get_attrib(sub_sub_node, "font");
154 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
155 idle.color = temp;
156 else idle.color = DEFAULT_TEXT_COLOR;
157 }
158
159 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "message_text")) != NULL))) {
160 message.font = xmlnode_get_attrib(sub_sub_node, "font");
161 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
162 message.color = temp;
163 else message.color = DEFAULT_TEXT_COLOR;
164 }
165
166 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "message_nick_said_text")) != NULL))) {
167 message_nick_said.font = xmlnode_get_attrib(sub_sub_node, "font");
168 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
169 message_nick_said.color = temp;
170 else message_nick_said.color = DEFAULT_TEXT_COLOR;
171 }
172
173 if ((success = (success && sub_node != NULL && (sub_sub_node = xmlnode_get_child(sub_node, "status_text")) != NULL))) {
174 status.font = xmlnode_get_attrib(sub_sub_node, "font");
175 if(gdk_color_parse(temp = xmlnode_get_attrib(sub_sub_node, "color"), &color))
176 status.color = temp;
177 else status.color = DEFAULT_TEXT_COLOR;
178 } 153 }
179 154
180 /* name is required for theme manager */ 155 /* name is required for theme manager */
181 success = (success && xmlnode_get_attrib(root_node, "name") != NULL); 156 success = (success && xmlnode_get_attrib(root_node, "name") != NULL);
182 157
189 "directory", dir, 164 "directory", dir,
190 "description", data, 165 "description", data,
191 "background-color", &bgcolor, 166 "background-color", &bgcolor,
192 "layout", &layout, 167 "layout", &layout,
193 "expanded-color", &expanded_bgcolor, 168 "expanded-color", &expanded_bgcolor,
194 "expanded-text", &expanded, 169 "expanded-text", expanded,
195 "collapsed-color", &collapsed_bgcolor, 170 "collapsed-color", &collapsed_bgcolor,
196 "collapsed-text", &collapsed, 171 "collapsed-text", collapsed,
197 "contact-color", &contact_color, 172 "contact-color", &contact_color,
198 "contact", &contact, 173 "contact", contact,
199 "online", &online, 174 "online", online,
200 "away", &away, 175 "away", away,
201 "offline", &offline, 176 "offline", offline,
202 "idle", &idle, 177 "idle", idle,
203 "message", &message, 178 "message", message,
204 "message_nick_said", &message_nick_said, 179 "message_nick_said", message_nick_said,
205 "status", &status, NULL); 180 "status", status, NULL);
206 181
182 for (i = 0; lookups[i].tag; i++) {
183 if (*lookups[i].font) {
184 pidgin_theme_font_free(*lookups[i].font);
185 }
186 }
207 xmlnode_free(root_node); 187 xmlnode_free(root_node);
208 g_free(data); 188 g_free(data);
209 189
210 /* malformed xml file - also frees all partial data*/ 190 /* malformed xml file - also frees all partial data*/
211 if (!success) { 191 if (!success) {

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