comparison: ui/gtk/image.c
ui/gtk/image.c
- changeset 32
- e5f4d8af567e
- parent 29
- 3fc287f06305
- child 44
- 473954dc6b74
equal
deleted
inserted
replaced
| 31:bf810176ddb8 | 32:e5f4d8af567e |
|---|---|
| 57 // TODO | 57 // TODO |
| 58 return NULL; | 58 return NULL; |
| 59 } | 59 } |
| 60 } | 60 } |
| 61 | 61 |
| 62 // **** new functions **** | 62 // **** deprecated2**** |
| 63 | 63 |
| 64 static UiIcon* get_icon(const char *name, int size, int scale) { | 64 static UiIcon* get_icon(const char *name, int size, int scale) { |
| 65 #ifdef UI_SUPPORTS_SCALE | 65 #ifdef UI_SUPPORTS_SCALE |
| 66 GtkIconInfo *info = gtk_icon_theme_lookup_icon_for_scale(icon_theme, name, size, scale, 0); | 66 GtkIconInfo *info = gtk_icon_theme_lookup_icon_for_scale(icon_theme, name, size, scale, 0); |
| 67 #else | 67 #else |
| 68 GtkIconInfo *info = gtk_icon_theme_lookup_icon(icon_theme, name, size, 0); | 68 GtkIconInfo *info = gtk_icon_theme_lookup_icon(icon_theme, name, size, 0); |
| 69 #endif | 69 #endif |
| 70 if(info) { | 70 if(info) { |
| 71 UiIcon *icon = malloc(sizeof(UiIcon)); | 71 UiIcon *icon = malloc(sizeof(UiIcon)); |
| 72 icon->info = info; | 72 icon->info = info; |
| 73 icon->pixbuf = NULL; | |
| 73 return icon; | 74 return icon; |
| 74 } | 75 } |
| 75 return NULL; | 76 return NULL; |
| 76 } | 77 } |
| 77 | 78 |
| 78 /* | 79 UiIcon* ui_icon(const char* name, size_t size) { |
| 79 UiIcon* ui_icon(const char *name, int size) { | |
| 80 return get_icon(name, size, ui_get_scalefactor()); | 80 return get_icon(name, size, ui_get_scalefactor()); |
| 81 } | 81 } |
| 82 */ | 82 |
| 83 UiIcon* ui_imageicon(const char* file) { | |
| 84 GError *error = NULL; | |
| 85 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(file, &error); | |
| 86 if(!pixbuf) { | |
| 87 fprintf(stderr, "UiError: Cannot load image: %s\n", file); | |
| 88 return NULL; | |
| 89 } | |
| 90 | |
| 91 UiIcon *icon = malloc(sizeof(UiIcon)); | |
| 92 icon->info = NULL; | |
| 93 icon->pixbuf = pixbuf; | |
| 94 return icon; | |
| 95 } | |
| 96 | |
| 97 void ui_icon_free(UiIcon* icon) { | |
| 98 if(icon->info) { | |
| 99 g_object_unref(icon->info); | |
| 100 } | |
| 101 if(icon->pixbuf) { | |
| 102 g_object_unref(icon->pixbuf); | |
| 103 } | |
| 104 free(icon); | |
| 105 } | |
| 106 | |
| 107 UiIcon* ui_foldericon(size_t size) { | |
| 108 return ui_icon("folder", size); | |
| 109 } | |
| 110 | |
| 111 UiIcon* ui_fileicon(size_t size) { | |
| 112 return ui_icon("application-x-generic", size); | |
| 113 } | |
| 83 | 114 |
| 84 UiIcon* ui_icon_unscaled(const char *name, int size) { | 115 UiIcon* ui_icon_unscaled(const char *name, int size) { |
| 85 return get_icon(name, size, 1); | 116 return get_icon(name, size, 1); |
| 86 } | 117 } |
| 87 | 118 |
| 88 void ui_free_icon(UiIcon *icon) { | 119 GdkPixbuf* ui_icon_pixbuf(UiIcon *icon) { |
| 89 g_object_unref(icon->info); | 120 if(!icon->pixbuf) { |
| 90 free(icon); | 121 GError *error = NULL; |
| 122 icon->pixbuf = gtk_icon_info_load_icon(icon->info, &error); | |
| 123 } | |
| 124 return icon->pixbuf; | |
| 91 } | 125 } |
| 92 | 126 |
| 93 UiImage* ui_icon_image(UiIcon *icon) { | 127 UiImage* ui_icon_image(UiIcon *icon) { |
| 94 GError *error = NULL; | 128 GError *error = NULL; |
| 95 GdkPixbuf *pixbuf = gtk_icon_info_load_icon(icon->info, &error); | 129 GdkPixbuf *pixbuf = gtk_icon_info_load_icon(icon->info, &error); |
