render/theme.c

   1 #include "render.h"
   2 #include "color.h"
   3 #include "font.h"
   4 #include "mask.h"
   5 #include "theme.h"
   6 #include "icon.h"
   7
   8 #include <X11/Xlib.h>
   9 #include <X11/Xresource.h>
  10 #include <ctype.h>
  11 #include <stdlib.h>
  12 #include <string.h>
  13
  14 static XrmDatabase loaddb(RrTheme *theme, char *name);
  15 static gboolean read_int(XrmDatabase db, char *rname, int *value);
  16 static gboolean read_string(XrmDatabase db, char *rname, char **value);
  17 static gboolean read_color(XrmDatabase db, const RrInstance *inst,
  18                            gchar *rname, RrColor **value);
  19 static gboolean read_mask(const RrInstance *inst,
  20                           gchar *maskname, RrTheme *theme,
  21                           RrPixmapMask **value);
  22 static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
  23                                 gchar *rname, RrAppearance *value,
  24                                 gboolean allow_trans);
  25 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data);
  26 static void set_default_appearance(RrAppearance *a);
  27
  28 RrTheme* RrThemeNew(const RrInstance *inst, gchar *name)
  29 {
  30     XrmDatabase db = NULL;
  31     RrJustify winjust, mtitlejust;
  32     gchar *str;
  33     gchar *font_str;
  34     RrTheme *theme;
  35
  36     theme = g_new0(RrTheme, 1);
  37
  38     theme->inst = inst;
  39
  40     theme->show_handle = TRUE;
  41
  42     theme->a_disabled_focused_max = RrAppearanceNew(inst, 1);
  43     theme->a_disabled_unfocused_max = RrAppearanceNew(inst, 1);
  44     theme->a_hover_focused_max = RrAppearanceNew(inst, 1);
  45     theme->a_hover_unfocused_max = RrAppearanceNew(inst, 1);
  46     theme->a_toggled_focused_max = RrAppearanceNew(inst, 1);
  47     theme->a_toggled_unfocused_max = RrAppearanceNew(inst, 1);
  48     theme->a_focused_unpressed_max = RrAppearanceNew(inst, 1);
  49     theme->a_focused_pressed_max = RrAppearanceNew(inst, 1);
  50     theme->a_unfocused_unpressed_max = RrAppearanceNew(inst, 1);
  51     theme->a_unfocused_pressed_max = RrAppearanceNew(inst, 1);
  52     theme->a_focused_grip = RrAppearanceNew(inst, 0);
  53     theme->a_unfocused_grip = RrAppearanceNew(inst, 0);
  54     theme->a_focused_title = RrAppearanceNew(inst, 0);
  55     theme->a_unfocused_title = RrAppearanceNew(inst, 0);
  56     theme->a_focused_label = RrAppearanceNew(inst, 1);
  57     theme->a_unfocused_label = RrAppearanceNew(inst, 1);
  58     theme->a_icon = RrAppearanceNew(inst, 1);
  59     theme->a_focused_handle = RrAppearanceNew(inst, 0);
  60     theme->a_unfocused_handle = RrAppearanceNew(inst, 0);
  61     theme->a_menu = RrAppearanceNew(inst, 0);
  62     theme->a_menu_title = RrAppearanceNew(inst, 1);
  63     theme->a_menu_normal = RrAppearanceNew(inst, 0);
  64     theme->a_menu_disabled = RrAppearanceNew(inst, 0);
  65     theme->a_menu_selected = RrAppearanceNew(inst, 0);
  66     theme->a_menu_text_normal = RrAppearanceNew(inst, 1);
  67     theme->a_menu_text_disabled = RrAppearanceNew(inst, 1);
  68     theme->a_menu_text_selected = RrAppearanceNew(inst, 1);
  69     theme->a_menu_bullet_normal = RrAppearanceNew(inst, 1);
  70     theme->a_menu_bullet_selected = RrAppearanceNew(inst, 1);
  71     theme->a_clear = RrAppearanceNew(inst, 0);
  72     theme->a_clear_tex = RrAppearanceNew(inst, 1);
  73
  74     theme->app_hilite_bg = RrAppearanceNew(inst, 0);
  75     theme->app_unhilite_bg = RrAppearanceNew(inst, 0);
  76     theme->app_hilite_label = RrAppearanceNew(inst, 1);
  77     theme->app_unhilite_label = RrAppearanceNew(inst, 1);
  78
  79     if (name) {
  80         db = loaddb(theme, name);
  81         if (db == NULL) {
  82             g_warning("Failed to load the theme '%s'\n"
  83                       "Falling back to the default: '%s'",
  84                       name, DEFAULT_THEME);
  85         } else
  86             theme->name = g_path_get_basename(name);
  87     }
  88     if (db == NULL) {
  89         db = loaddb(theme, DEFAULT_THEME);
  90         if (db == NULL) {
  91             g_warning("Failed to load the theme '%s'.", DEFAULT_THEME);
  92             return NULL;
  93         } else
  94             theme->name = g_path_get_basename(DEFAULT_THEME);
  95     }
  96
  97     /* load the font stuff */
  98     if (!read_string(db, "window.active.label.text.font", &font_str))
  99         font_str = "arial,sans:bold:pixelsize=10:shadow=y:shadowtint=50";
 100
 101     if (!(theme->winfont_focused = RrFontOpen(inst, font_str))) {
 102         RrThemeFree(theme);
 103         return NULL;
 104     }
 105     theme->winfont_height = RrFontHeight(theme->winfont_focused);
 106
 107     if (!read_string(db, "window.inactive.label.text.font", &font_str))
 108         /* font_str will already be set to the last one */;
 109
 110     if (!(theme->winfont_unfocused = RrFontOpen(inst, font_str))) {
 111         RrThemeFree(theme);
 112         return NULL;
 113     }
 114     theme->winfont_height = MAX(theme->winfont_height,
 115                                 RrFontHeight(theme->winfont_unfocused));
 116
 117     winjust = RR_JUSTIFY_LEFT;
 118     if (read_string(db, "window.label.text.justify", &str)) {
 119         if (!g_ascii_strcasecmp(str, "right"))
 120             winjust = RR_JUSTIFY_RIGHT;
 121         else if (!g_ascii_strcasecmp(str, "center"))
 122             winjust = RR_JUSTIFY_CENTER;
 123     }
 124
 125     if (!read_string(db, "menu.title.text.font", &font_str))
 126         font_str = "arial,sans:bold:pixelsize=12:shadow=y";
 127
 128     if (!(theme->mtitlefont = RrFontOpen(inst, font_str))) {
 129         RrThemeFree(theme);
 130         return NULL;
 131     }
 132     theme->mtitlefont_height = RrFontHeight(theme->mtitlefont);
 133
 134     mtitlejust = RR_JUSTIFY_LEFT;
 135     if (read_string(db, "menu.title.text.justify", &str)) {
 136         if (!g_ascii_strcasecmp(str, "right"))
 137             mtitlejust = RR_JUSTIFY_RIGHT;
 138         else if (!g_ascii_strcasecmp(str, "center"))
 139             mtitlejust = RR_JUSTIFY_CENTER;
 140     }
 141
 142     if (!read_string(db, "menu.items.font", &font_str))
 143         font_str = "arial,sans:bold:pixelsize=11:shadow=y";
 144
 145     if (!(theme->mfont = RrFontOpen(inst, font_str))) {
 146         RrThemeFree(theme);
 147         return NULL;
 148     }
 149     theme->mfont_height = RrFontHeight(theme->mfont);
 150
 151     /* load direct dimensions */
 152     if (!read_int(db, "menu.overlap", &theme->menu_overlap) ||
 153         theme->menu_overlap < 0 || theme->menu_overlap > 20)
 154         theme->menu_overlap = 0;
 155     if (!read_int(db, "window.handle.width", &theme->handle_height))
 156         theme->handle_height = 6;
 157     if (!theme->handle_height)
 158         theme->show_handle = FALSE;
 159     if (theme->handle_height <= 0 || theme->handle_height > 100)
 160         theme->handle_height = 6;
 161     if (!read_int(db, "padding.width", &theme->padding) ||
 162         theme->padding < 0 || theme->padding > 100)
 163         theme->padding = 3;
 164     if (!read_int(db, "border.width", &theme->bwidth) ||
 165         theme->bwidth < 0 || theme->bwidth > 100)
 166         theme->bwidth = 1;
 167     if (!read_int(db, "window.client.padding.width", &theme->cbwidth) ||
 168         theme->cbwidth < 0 || theme->cbwidth > 100)
 169         theme->cbwidth = theme->padding;
 170
 171     /* load colors */
 172     if (!read_color(db, inst,
 173                     "border.color", &theme->b_color))
 174         theme->b_color = RrColorNew(inst, 0, 0, 0);
 175     if (!read_color(db, inst,
 176                     "window.active.client.color",
 177                     &theme->cb_focused_color))
 178         theme->cb_focused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 179     if (!read_color(db, inst,
 180                     "window.inactive.client.color",
 181                     &theme->cb_unfocused_color))
 182         theme->cb_unfocused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 183     if (!read_color(db, inst,
 184                     "window.active.label.text.color",
 185                     &theme->title_focused_color))
 186         theme->title_focused_color = RrColorNew(inst, 0x0, 0x0, 0x0);
 187     if (!read_color(db, inst,
 188                     "window.inactive.label.text.color",
 189                     &theme->title_unfocused_color))
 190         theme->title_unfocused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 191     if (!read_color(db, inst,
 192                     "window.active.button.unpressed.image.color",
 193                     &theme->titlebut_focused_unpressed_color))
 194         theme->titlebut_focused_unpressed_color = RrColorNew(inst, 0, 0, 0);
 195     if (!read_color(db, inst,
 196                     "window.inactive.button.unpressed.image.color",
 197                     &theme->titlebut_unfocused_unpressed_color))
 198         theme->titlebut_unfocused_unpressed_color =
 199             RrColorNew(inst, 0xff, 0xff, 0xff);
 200     if (!read_color(db, inst,
 201                     "window.active.button.pressed.image.color",
 202                     &theme->titlebut_focused_pressed_color))
 203         theme->titlebut_focused_pressed_color =
 204             RrColorNew(inst,
 205                        theme->titlebut_focused_unpressed_color->r,
 206                        theme->titlebut_focused_unpressed_color->g,
 207                        theme->titlebut_focused_unpressed_color->b);
 208     if (!read_color(db, inst,
 209                     "window.inactive.button.pressed.image.color",
 210                     &theme->titlebut_unfocused_pressed_color))
 211         theme->titlebut_unfocused_pressed_color =
 212             RrColorNew(inst,
 213                        theme->titlebut_unfocused_unpressed_color->r,
 214                        theme->titlebut_unfocused_unpressed_color->g,
 215                        theme->titlebut_unfocused_unpressed_color->b);
 216     if (!read_color(db, inst,
 217                     "window.active.button.disabled.image.color",
 218                     &theme->titlebut_disabled_focused_color))
 219         theme->titlebut_disabled_focused_color =
 220             RrColorNew(inst, 0xff, 0xff, 0xff);
 221     if (!read_color(db, inst,
 222                     "window.inactive.button.disabled.image.color",
 223                     &theme->titlebut_disabled_unfocused_color))
 224         theme->titlebut_disabled_unfocused_color = RrColorNew(inst, 0, 0, 0);
 225     if (!read_color(db, inst,
 226                     "window.active.button.hover.image.color",
 227                     &theme->titlebut_hover_focused_color))
 228         theme->titlebut_hover_focused_color =
 229             RrColorNew(inst,
 230                        theme->titlebut_focused_unpressed_color->r,
 231                        theme->titlebut_focused_unpressed_color->g,
 232                        theme->titlebut_focused_unpressed_color->b);
 233     if (!read_color(db, inst,
 234                     "window.inactive.button.hover.image.color",
 235                     &theme->titlebut_hover_unfocused_color))
 236         theme->titlebut_hover_unfocused_color =
 237             RrColorNew(inst,
 238                        theme->titlebut_unfocused_unpressed_color->r,
 239                        theme->titlebut_unfocused_unpressed_color->g,
 240                        theme->titlebut_unfocused_unpressed_color->b);
 241     if (!read_color(db, inst,
 242                     "window.active.button.toggled.image.color",
 243                     &theme->titlebut_toggled_focused_color))
 244         theme->titlebut_toggled_focused_color =
 245             RrColorNew(inst,
 246                        theme->titlebut_focused_pressed_color->r,
 247                        theme->titlebut_focused_pressed_color->g,
 248                        theme->titlebut_focused_pressed_color->b);
 249     if (!read_color(db, inst,
 250                     "window.inactive.button.toggled.image.color",
 251                     &theme->titlebut_toggled_unfocused_color))
 252         theme->titlebut_toggled_unfocused_color =
 253             RrColorNew(inst,
 254                        theme->titlebut_unfocused_pressed_color->r,
 255                        theme->titlebut_unfocused_pressed_color->g,
 256                        theme->titlebut_unfocused_pressed_color->b);
 257     if (!read_color(db, inst,
 258                     "menu.title.text.color", &theme->menu_title_color))
 259         theme->menu_title_color = RrColorNew(inst, 0, 0, 0);
 260     if (!read_color(db, inst,
 261                     "menu.items.text.color", &theme->menu_color))
 262         theme->menu_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 263     if (!read_color(db, inst,
 264                     "menu.items.disabled.text.color",
 265                     &theme->menu_disabled_color))
 266         theme->menu_disabled_color = RrColorNew(inst, 0, 0, 0);
 267     if (!read_color(db, inst,
 268                     "menu.items.active.text.color",
 269                     &theme->menu_selected_color))
 270         theme->menu_selected_color = RrColorNew(inst, 0, 0, 0);
 271
 272     if (read_mask(inst, "max.xbm", theme, &theme->max_mask)) {
 273         if (!read_mask(inst, "max_pressed.xbm", theme,
 274                        &theme->max_pressed_mask)) {
 275             theme->max_pressed_mask = RrPixmapMaskCopy(theme->max_mask);
 276         }
 277         if (!read_mask(inst, "max_toggled.xbm", theme,
 278                        &theme->max_toggled_mask)) {
 279             theme->max_toggled_mask =
 280                 RrPixmapMaskCopy(theme->max_pressed_mask);
 281         }
 282         if (!read_mask(inst, "max_disabled.xbm", theme,
 283                        &theme->max_disabled_mask)) {
 284             theme->max_disabled_mask = RrPixmapMaskCopy(theme->max_mask);
 285         }
 286         if (!read_mask(inst, "max_hover.xbm", theme, &theme->max_hover_mask)) {
 287             theme->max_hover_mask = RrPixmapMaskCopy(theme->max_mask);
 288         }
 289    } else {
 290         {
 291             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f };
 292             theme->max_mask = RrPixmapMaskNew(inst, 7, 7, (char*)data);
 293         }
 294         {
 295             guchar data[] = { 0x7c, 0x44, 0x47, 0x47, 0x7f, 0x1f, 0x1f };
 296             theme->max_toggled_mask = RrPixmapMaskNew(inst, 7, 7, (char*)data);
 297         }
 298         theme->max_pressed_mask = RrPixmapMaskCopy(theme->max_mask);
 299         theme->max_disabled_mask = RrPixmapMaskCopy(theme->max_mask);
 300         theme->max_hover_mask = RrPixmapMaskCopy(theme->max_mask);
 301     }
 302
 303     if (read_mask(inst, "iconify.xbm", theme, &theme->iconify_mask)) {
 304         if (!read_mask(inst, "iconify_pressed.xbm", theme,
 305                        &theme->iconify_pressed_mask)) {
 306             theme->iconify_pressed_mask =
 307                 RrPixmapMaskCopy(theme->iconify_mask);
 308         }
 309         if (!read_mask(inst, "iconify_disabled.xbm", theme,
 310                        &theme->iconify_disabled_mask)) {
 311             theme->iconify_disabled_mask =
 312                 RrPixmapMaskCopy(theme->iconify_mask);
 313         }
 314         if (!read_mask(inst, "iconify_hover.xbm", theme,
 315                        &theme->iconify_hover_mask)) {
 316             theme->iconify_hover_mask = RrPixmapMaskCopy(theme->iconify_mask);
 317         }
 318     } else {
 319         {
 320             guchar data[] = { 0x00, 0x00, 0x00, 0x00, 0x7f, 0x7f, 0x7f };
 321             theme->iconify_mask = RrPixmapMaskNew(inst, 7, 7, (char*)data);
 322         }
 323         theme->iconify_pressed_mask = RrPixmapMaskCopy(theme->iconify_mask);
 324         theme->iconify_disabled_mask = RrPixmapMaskCopy(theme->iconify_mask);
 325         theme->iconify_hover_mask = RrPixmapMaskCopy(theme->iconify_mask);
 326     }
 327
 328     theme->def_win_icon = read_c_image(OB_DEFAULT_ICON_WIDTH,
 329                                        OB_DEFAULT_ICON_HEIGHT,
 330                                        OB_DEFAULT_ICON_pixel_data);
 331
 332     if (read_mask(inst, "desk.xbm", theme, &theme->desk_mask)) {
 333         if (!read_mask(inst, "desk_pressed.xbm", theme,
 334                        &theme->desk_pressed_mask)) {
 335             theme->desk_pressed_mask = RrPixmapMaskCopy(theme->desk_mask);
 336         }
 337         if (!read_mask(inst, "desk_toggled.xbm", theme,
 338                        &theme->desk_toggled_mask)) {
 339             theme->desk_toggled_mask =
 340                 RrPixmapMaskCopy(theme->desk_pressed_mask);
 341         }
 342         if (!read_mask(inst, "desk_disabled.xbm", theme,
 343                        &theme->desk_disabled_mask)) {
 344             theme->desk_disabled_mask = RrPixmapMaskCopy(theme->desk_mask);
 345         }
 346         if (!read_mask(inst, "desk_hover.xbm", theme,
 347                        &theme->desk_hover_mask)) {
 348             theme->desk_hover_mask = RrPixmapMaskCopy(theme->desk_mask);
 349         }
 350     } else {
 351         {
 352             guchar data[] = { 0x63, 0x63, 0x00, 0x00, 0x00, 0x63, 0x63 };
 353             theme->desk_mask = RrPixmapMaskNew(inst, 7, 7, (char*)data);
 354         }
 355         {
 356             guchar data[] = { 0x00, 0x36, 0x36, 0x08, 0x36, 0x36, 0x00 };
 357             theme->desk_toggled_mask = RrPixmapMaskNew(inst, 7, 7,
 358                                                        (char*)data);
 359         }
 360         theme->desk_pressed_mask = RrPixmapMaskCopy(theme->desk_mask);
 361         theme->desk_disabled_mask = RrPixmapMaskCopy(theme->desk_mask);
 362         theme->desk_hover_mask = RrPixmapMaskCopy(theme->desk_mask);
 363     }
 364
 365     if (read_mask(inst, "shade.xbm", theme, &theme->shade_mask)) {
 366         if (!read_mask(inst, "shade_pressed.xbm", theme,
 367                        &theme->shade_pressed_mask)) {
 368             theme->shade_pressed_mask = RrPixmapMaskCopy(theme->shade_mask);
 369         }
 370         if (!read_mask(inst, "shade_toggled.xbm", theme,
 371                        &theme->shade_toggled_mask)) {
 372             theme->shade_toggled_mask =
 373                 RrPixmapMaskCopy(theme->shade_pressed_mask);
 374         }
 375         if (!read_mask(inst, "shade_disabled.xbm", theme,
 376                        &theme->shade_disabled_mask)) {
 377             theme->shade_disabled_mask = RrPixmapMaskCopy(theme->shade_mask);
 378         }
 379         if (!read_mask(inst, "shade_hover.xbm", theme,
 380                        &theme->shade_hover_mask)) {
 381             theme->shade_hover_mask = RrPixmapMaskCopy(theme->shade_mask);
 382         }
 383     } else {
 384         {
 385             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x00, 0x00, 0x00, 0x00 };
 386             theme->shade_mask = RrPixmapMaskNew(inst, 7, 7, (char*)data);
 387         }
 388         {
 389             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x00, 0x00, 0x00, 0x7f };
 390             theme->shade_toggled_mask = RrPixmapMaskNew(inst, 7, 7,
 391                                                         (char*)data);
 392         }
 393         theme->shade_pressed_mask = RrPixmapMaskCopy(theme->shade_mask);
 394         theme->shade_disabled_mask = RrPixmapMaskCopy(theme->shade_mask);
 395         theme->shade_hover_mask = RrPixmapMaskCopy(theme->shade_mask);
 396     }
 397
 398     if (read_mask(inst, "close.xbm", theme, &theme->close_mask)) {
 399         if (!read_mask(inst, "close_pressed.xbm", theme,
 400                        &theme->close_pressed_mask)) {
 401             theme->close_pressed_mask = RrPixmapMaskCopy(theme->close_mask);
 402         }
 403         if (!read_mask(inst, "close_disabled.xbm", theme,
 404                        &theme->close_disabled_mask)) {
 405             theme->close_disabled_mask = RrPixmapMaskCopy(theme->close_mask);
 406         }
 407         if (!read_mask(inst, "close_hover.xbm", theme,
 408                        &theme->close_hover_mask)) {
 409             theme->close_hover_mask = RrPixmapMaskCopy(theme->close_mask);
 410         }
 411     } else {
 412         {
 413             guchar data[] = { 0x63, 0x77, 0x3e, 0x1c, 0x3e, 0x77, 0x63 };
 414             theme->close_mask = RrPixmapMaskNew(inst, 7, 7, (char*)data);
 415         }
 416         theme->close_pressed_mask = RrPixmapMaskCopy(theme->close_mask);
 417         theme->close_disabled_mask = RrPixmapMaskCopy(theme->close_mask);
 418         theme->close_hover_mask = RrPixmapMaskCopy(theme->close_mask);
 419     }
 420
 421     if (!read_mask(inst, "bullet.xbm", theme, &theme->menu_bullet_mask)) {
 422         guchar data[] = { 0x01, 0x03, 0x07, 0x0f, 0x07, 0x03, 0x01 };
 423         theme->menu_bullet_mask = RrPixmapMaskNew(inst, 4, 7, (char*)data);
 424     }
 425
 426     /* read the decoration textures */
 427     if (!read_appearance(db, inst,
 428                          "window.active.title.bg", theme->a_focused_title,
 429                          FALSE))
 430         set_default_appearance(theme->a_focused_title);
 431     if (!read_appearance(db, inst,
 432                          "window.inactive.title.bg", theme->a_unfocused_title,
 433                          FALSE))
 434         set_default_appearance(theme->a_unfocused_title);
 435     if (!read_appearance(db, inst,
 436                          "window.active.label.bg", theme->a_focused_label,
 437                          TRUE))
 438         set_default_appearance(theme->a_focused_label);
 439     if (!read_appearance(db, inst,
 440                          "window.inactive.label.bg", theme->a_unfocused_label,
 441                          TRUE))
 442         set_default_appearance(theme->a_unfocused_label);
 443     if (!read_appearance(db, inst,
 444                          "window.active.handle.bg", theme->a_focused_handle,
 445                          FALSE))
 446         set_default_appearance(theme->a_focused_handle);
 447     if (!read_appearance(db, inst,
 448                          "window.inactive.handle.bg",theme->a_unfocused_handle,
 449                          FALSE))
 450         set_default_appearance(theme->a_unfocused_handle);
 451     if (!read_appearance(db, inst,
 452                          "window.active.grip.bg", theme->a_focused_grip,
 453                          TRUE))
 454         set_default_appearance(theme->a_focused_grip);
 455     if (!read_appearance(db, inst,
 456                          "window.inactive.grip.bg", theme->a_unfocused_grip,
 457                          TRUE))
 458         set_default_appearance(theme->a_unfocused_grip);
 459     if (!read_appearance(db, inst,
 460                          "menu.items.bg", theme->a_menu,
 461                          FALSE))
 462         set_default_appearance(theme->a_menu);
 463     if (!read_appearance(db, inst,
 464                          "menu.title.bg", theme->a_menu_title,
 465                          FALSE))
 466         set_default_appearance(theme->a_menu_title);
 467     if (!read_appearance(db, inst,
 468                          "menu.items.active.bg", theme->a_menu_selected,
 469                          TRUE))
 470         set_default_appearance(theme->a_menu_selected);
 471
 472     /* read the appearances for rendering non-decorations */
 473     if (!read_appearance(db, inst,
 474                          "window.active.title.bg", theme->app_hilite_bg,
 475                          FALSE))
 476         set_default_appearance(theme->app_hilite_bg);
 477     if (!read_appearance(db, inst,
 478                          "window.active.label.bg", theme->app_hilite_label,
 479                          TRUE))
 480         set_default_appearance(theme->app_hilite_label);
 481     else if (theme->app_hilite_label->surface.grad == RR_SURFACE_PARENTREL) {
 482         if (!read_appearance(db, inst,
 483                              "window.active.title.bg",
 484                              theme->app_hilite_label,
 485                              FALSE))
 486             set_default_appearance(theme->app_hilite_label);
 487     }
 488     if (!read_appearance(db, inst,
 489                          "window.inactive.title.bg", theme->app_unhilite_bg,
 490                          FALSE))
 491         set_default_appearance(theme->app_unhilite_bg);
 492     if (!read_appearance(db, inst,
 493                          "window.inactive.label.bg", theme->app_unhilite_label,
 494                          TRUE))
 495         set_default_appearance(theme->app_unhilite_label);
 496     else if (theme->app_unhilite_label->surface.grad == RR_SURFACE_PARENTREL) {
 497         if (!read_appearance(db, inst,
 498                              "window.inactive.title.bg",
 499                              theme->app_unhilite_label,
 500                              FALSE))
 501             set_default_appearance(theme->app_unhilite_label);
 502     }
 503
 504
 505     /* read buttons textures */
 506     if (!read_appearance(db, inst,
 507                          "window.active.button.disabled.bg",
 508                          theme->a_disabled_focused_max,
 509                          TRUE))
 510         set_default_appearance(theme->a_disabled_focused_max);
 511     if (!read_appearance(db, inst,
 512                          "window.inactive.button.disabled.bg",
 513                          theme->a_disabled_unfocused_max,
 514                          TRUE))
 515         set_default_appearance(theme->a_disabled_unfocused_max);
 516     if (!read_appearance(db, inst,
 517                          "window.active.button.pressed.bg",
 518                          theme->a_focused_pressed_max,
 519                          TRUE))
 520         set_default_appearance(theme->a_focused_pressed_max);
 521     if (!read_appearance(db, inst,
 522                          "window.inactive.button.pressed.bg",
 523                          theme->a_unfocused_pressed_max,
 524                          TRUE))
 525         set_default_appearance(theme->a_unfocused_pressed_max);
 526     if (!read_appearance(db, inst,
 527                          "window.active.button.toggled.bg",
 528                          theme->a_toggled_focused_max,
 529                          TRUE))
 530     {
 531         RrAppearanceFree(theme->a_toggled_focused_max);
 532         theme->a_toggled_focused_max =
 533             RrAppearanceCopy(theme->a_focused_pressed_max);
 534     }
 535     if (!read_appearance(db, inst,
 536                          "window.inactive.button.toggled.bg",
 537                          theme->a_toggled_unfocused_max,
 538                          TRUE))
 539     {
 540         RrAppearanceFree(theme->a_toggled_unfocused_max);
 541         theme->a_toggled_unfocused_max =
 542             RrAppearanceCopy(theme->a_unfocused_pressed_max);
 543     }
 544     if (!read_appearance(db, inst,
 545                          "window.active.button.unpressed.bg",
 546                          theme->a_focused_unpressed_max,
 547                          TRUE))
 548         set_default_appearance(theme->a_focused_unpressed_max);
 549     if (!read_appearance(db, inst,
 550                          "window.inactive.button.unpressed.bg",
 551                          theme->a_unfocused_unpressed_max,
 552                          TRUE))
 553         set_default_appearance(theme->a_unfocused_unpressed_max);
 554     if (!read_appearance(db, inst,
 555                          "window.active.button.hover.bg",
 556                          theme->a_hover_focused_max,
 557                          TRUE))
 558     {
 559         RrAppearanceFree(theme->a_hover_focused_max);
 560         theme->a_hover_focused_max =
 561             RrAppearanceCopy(theme->a_focused_unpressed_max);
 562     }
 563     if (!read_appearance(db, inst,
 564                          "window.inactive.button.hover.bg",
 565                          theme->a_hover_unfocused_max,
 566                          TRUE))
 567     {
 568         RrAppearanceFree(theme->a_hover_unfocused_max);
 569         theme->a_hover_unfocused_max =
 570             RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 571     }
 572
 573     theme->a_disabled_focused_close =
 574         RrAppearanceCopy(theme->a_disabled_focused_max);
 575     theme->a_disabled_unfocused_close =
 576         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 577     theme->a_hover_focused_close =
 578         RrAppearanceCopy(theme->a_hover_focused_max);
 579     theme->a_hover_unfocused_close =
 580         RrAppearanceCopy(theme->a_hover_unfocused_max);
 581     theme->a_unfocused_unpressed_close =
 582         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 583     theme->a_unfocused_pressed_close =
 584         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 585     theme->a_focused_unpressed_close =
 586         RrAppearanceCopy(theme->a_focused_unpressed_max);
 587     theme->a_focused_pressed_close =
 588         RrAppearanceCopy(theme->a_focused_pressed_max);
 589     theme->a_disabled_focused_desk =
 590         RrAppearanceCopy(theme->a_disabled_focused_max);
 591     theme->a_disabled_unfocused_desk =
 592         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 593     theme->a_hover_focused_desk =
 594         RrAppearanceCopy(theme->a_hover_focused_max);
 595     theme->a_hover_unfocused_desk =
 596         RrAppearanceCopy(theme->a_hover_unfocused_max);
 597     theme->a_toggled_focused_desk =
 598         RrAppearanceCopy(theme->a_toggled_focused_max);
 599    theme->a_toggled_unfocused_desk =
 600         RrAppearanceCopy(theme->a_toggled_unfocused_max);
 601     theme->a_unfocused_unpressed_desk =
 602         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 603     theme->a_unfocused_pressed_desk =
 604         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 605     theme->a_focused_unpressed_desk =
 606         RrAppearanceCopy(theme->a_focused_unpressed_max);
 607     theme->a_focused_pressed_desk =
 608         RrAppearanceCopy(theme->a_focused_pressed_max);
 609     theme->a_disabled_focused_shade =
 610         RrAppearanceCopy(theme->a_disabled_focused_max);
 611     theme->a_disabled_unfocused_shade =
 612         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 613     theme->a_hover_focused_shade =
 614         RrAppearanceCopy(theme->a_hover_focused_max);
 615     theme->a_hover_unfocused_shade =
 616         RrAppearanceCopy(theme->a_hover_unfocused_max);
 617     theme->a_toggled_focused_shade =
 618         RrAppearanceCopy(theme->a_toggled_focused_max);
 619     theme->a_toggled_unfocused_shade =
 620         RrAppearanceCopy(theme->a_toggled_unfocused_max);
 621     theme->a_unfocused_unpressed_shade =
 622         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 623     theme->a_unfocused_pressed_shade =
 624         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 625     theme->a_focused_unpressed_shade =
 626         RrAppearanceCopy(theme->a_focused_unpressed_max);
 627     theme->a_focused_pressed_shade =
 628         RrAppearanceCopy(theme->a_focused_pressed_max);
 629     theme->a_disabled_focused_iconify =
 630         RrAppearanceCopy(theme->a_disabled_focused_max);
 631     theme->a_disabled_unfocused_iconify =
 632         RrAppearanceCopy(theme->a_disabled_focused_max);
 633     theme->a_hover_focused_iconify =
 634         RrAppearanceCopy(theme->a_hover_focused_max);
 635     theme->a_hover_unfocused_iconify =
 636         RrAppearanceCopy(theme->a_hover_unfocused_max);
 637     theme->a_unfocused_unpressed_iconify =
 638         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 639     theme->a_unfocused_pressed_iconify =
 640         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 641     theme->a_focused_unpressed_iconify =
 642         RrAppearanceCopy(theme->a_focused_unpressed_max);
 643     theme->a_focused_pressed_iconify =
 644         RrAppearanceCopy(theme->a_focused_pressed_max);
 645
 646     theme->a_icon->surface.grad =
 647         theme->a_clear->surface.grad =
 648         theme->a_clear_tex->surface.grad =
 649         theme->a_menu_normal->surface.grad =
 650         theme->a_menu_disabled->surface.grad =
 651         theme->a_menu_text_normal->surface.grad =
 652         theme->a_menu_text_disabled->surface.grad =
 653         theme->a_menu_text_selected->surface.grad =
 654         theme->a_menu_bullet_normal->surface.grad =
 655         theme->a_menu_bullet_selected->surface.grad = RR_SURFACE_PARENTREL;
 656
 657     /* set up the textures */
 658     theme->a_focused_label->texture[0].type =
 659         theme->app_hilite_label->texture[0].type = RR_TEXTURE_TEXT;
 660     theme->a_focused_label->texture[0].data.text.justify = winjust;
 661     theme->app_hilite_label->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
 662     theme->a_focused_label->texture[0].data.text.font =
 663         theme->app_hilite_label->texture[0].data.text.font =
 664         theme->winfont_focused;
 665     theme->a_focused_label->texture[0].data.text.color =
 666         theme->app_hilite_label->texture[0].data.text.color =
 667         theme->title_focused_color;
 668
 669     theme->a_unfocused_label->texture[0].type =
 670         theme->app_unhilite_label->texture[0].type = RR_TEXTURE_TEXT;
 671     theme->a_unfocused_label->texture[0].data.text.justify = winjust;
 672     theme->app_unhilite_label->texture[0].data.text.justify =
 673         RR_JUSTIFY_LEFT;
 674     theme->a_unfocused_label->texture[0].data.text.font =
 675         theme->app_unhilite_label->texture[0].data.text.font =
 676         theme->winfont_unfocused;
 677     theme->a_unfocused_label->texture[0].data.text.color =
 678         theme->app_unhilite_label->texture[0].data.text.color =
 679         theme->title_unfocused_color;
 680
 681     theme->a_menu_title->texture[0].type = RR_TEXTURE_TEXT;
 682     theme->a_menu_title->texture[0].data.text.justify = mtitlejust;
 683     theme->a_menu_title->texture[0].data.text.font = theme->mtitlefont;
 684     theme->a_menu_title->texture[0].data.text.color = theme->menu_title_color;
 685
 686     theme->a_menu_text_normal->texture[0].type =
 687         theme->a_menu_text_disabled->texture[0].type =
 688         theme->a_menu_text_selected->texture[0].type = RR_TEXTURE_TEXT;
 689     theme->a_menu_text_normal->texture[0].data.text.justify =
 690         theme->a_menu_text_disabled->texture[0].data.text.justify =
 691         theme->a_menu_text_selected->texture[0].data.text.justify =
 692         RR_JUSTIFY_LEFT;
 693     theme->a_menu_text_normal->texture[0].data.text.font =
 694         theme->a_menu_text_disabled->texture[0].data.text.font =
 695         theme->a_menu_text_selected->texture[0].data.text.font = theme->mfont;
 696     theme->a_menu_text_normal->texture[0].data.text.color = theme->menu_color;
 697     theme->a_menu_text_disabled->texture[0].data.text.color =
 698         theme->menu_disabled_color;
 699     theme->a_menu_text_selected->texture[0].data.text.color =
 700         theme->menu_selected_color;
 701
 702     theme->a_disabled_focused_max->texture[0].type =
 703         theme->a_disabled_unfocused_max->texture[0].type =
 704         theme->a_hover_focused_max->texture[0].type =
 705         theme->a_hover_unfocused_max->texture[0].type =
 706         theme->a_toggled_focused_max->texture[0].type =
 707         theme->a_toggled_unfocused_max->texture[0].type =
 708         theme->a_focused_unpressed_max->texture[0].type =
 709         theme->a_focused_pressed_max->texture[0].type =
 710         theme->a_unfocused_unpressed_max->texture[0].type =
 711         theme->a_unfocused_pressed_max->texture[0].type =
 712         theme->a_disabled_focused_close->texture[0].type =
 713         theme->a_disabled_unfocused_close->texture[0].type =
 714         theme->a_hover_focused_close->texture[0].type =
 715         theme->a_hover_unfocused_close->texture[0].type =
 716         theme->a_focused_unpressed_close->texture[0].type =
 717         theme->a_focused_pressed_close->texture[0].type =
 718         theme->a_unfocused_unpressed_close->texture[0].type =
 719         theme->a_unfocused_pressed_close->texture[0].type =
 720         theme->a_disabled_focused_desk->texture[0].type =
 721         theme->a_disabled_unfocused_desk->texture[0].type =
 722         theme->a_hover_focused_desk->texture[0].type =
 723         theme->a_hover_unfocused_desk->texture[0].type =
 724         theme->a_toggled_focused_desk->texture[0].type =
 725         theme->a_toggled_unfocused_desk->texture[0].type =
 726         theme->a_focused_unpressed_desk->texture[0].type =
 727         theme->a_focused_pressed_desk->texture[0].type =
 728         theme->a_unfocused_unpressed_desk->texture[0].type =
 729         theme->a_unfocused_pressed_desk->texture[0].type =
 730         theme->a_disabled_focused_shade->texture[0].type =
 731         theme->a_disabled_unfocused_shade->texture[0].type =
 732         theme->a_hover_focused_shade->texture[0].type =
 733         theme->a_hover_unfocused_shade->texture[0].type =
 734         theme->a_toggled_focused_shade->texture[0].type =
 735         theme->a_toggled_unfocused_shade->texture[0].type =
 736         theme->a_focused_unpressed_shade->texture[0].type =
 737         theme->a_focused_pressed_shade->texture[0].type =
 738         theme->a_unfocused_unpressed_shade->texture[0].type =
 739         theme->a_unfocused_pressed_shade->texture[0].type =
 740         theme->a_disabled_focused_iconify->texture[0].type =
 741         theme->a_disabled_unfocused_iconify->texture[0].type =
 742         theme->a_hover_focused_iconify->texture[0].type =
 743         theme->a_hover_unfocused_iconify->texture[0].type =
 744         theme->a_focused_unpressed_iconify->texture[0].type =
 745         theme->a_focused_pressed_iconify->texture[0].type =
 746         theme->a_unfocused_unpressed_iconify->texture[0].type =
 747         theme->a_unfocused_pressed_iconify->texture[0].type =
 748         theme->a_menu_bullet_normal->texture[0].type =
 749         theme->a_menu_bullet_selected->texture[0].type = RR_TEXTURE_MASK;
 750
 751     theme->a_disabled_focused_max->texture[0].data.mask.mask =
 752         theme->a_disabled_unfocused_max->texture[0].data.mask.mask =
 753         theme->max_disabled_mask;
 754     theme->a_hover_focused_max->texture[0].data.mask.mask =
 755         theme->a_hover_unfocused_max->texture[0].data.mask.mask =
 756         theme->max_hover_mask;
 757     theme->a_focused_pressed_max->texture[0].data.mask.mask =
 758         theme->a_unfocused_pressed_max->texture[0].data.mask.mask =
 759         theme->max_pressed_mask;
 760     theme->a_focused_unpressed_max->texture[0].data.mask.mask =
 761         theme->a_unfocused_unpressed_max->texture[0].data.mask.mask =
 762         theme->max_mask;
 763     theme->a_toggled_focused_max->texture[0].data.mask.mask =
 764         theme->a_toggled_unfocused_max->texture[0].data.mask.mask =
 765         theme->max_toggled_mask;
 766     theme->a_disabled_focused_close->texture[0].data.mask.mask =
 767         theme->a_disabled_unfocused_close->texture[0].data.mask.mask =
 768         theme->close_disabled_mask;
 769     theme->a_hover_focused_close->texture[0].data.mask.mask =
 770         theme->a_hover_unfocused_close->texture[0].data.mask.mask =
 771         theme->close_hover_mask;
 772     theme->a_focused_pressed_close->texture[0].data.mask.mask =
 773         theme->a_unfocused_pressed_close->texture[0].data.mask.mask =
 774         theme->close_pressed_mask;
 775     theme->a_focused_unpressed_close->texture[0].data.mask.mask =
 776         theme->a_unfocused_unpressed_close->texture[0].data.mask.mask =
 777         theme->close_mask;
 778     theme->a_disabled_focused_desk->texture[0].data.mask.mask =
 779         theme->a_disabled_unfocused_desk->texture[0].data.mask.mask =
 780         theme->desk_disabled_mask;
 781     theme->a_hover_focused_desk->texture[0].data.mask.mask =
 782         theme->a_hover_unfocused_desk->texture[0].data.mask.mask =
 783         theme->desk_hover_mask;
 784     theme->a_focused_pressed_desk->texture[0].data.mask.mask =
 785         theme->a_unfocused_pressed_desk->texture[0].data.mask.mask =
 786         theme->desk_pressed_mask;
 787     theme->a_focused_unpressed_desk->texture[0].data.mask.mask =
 788         theme->a_unfocused_unpressed_desk->texture[0].data.mask.mask =
 789         theme->desk_mask;
 790     theme->a_toggled_focused_desk->texture[0].data.mask.mask =
 791         theme->a_toggled_unfocused_desk->texture[0].data.mask.mask =
 792         theme->desk_toggled_mask;
 793     theme->a_disabled_focused_shade->texture[0].data.mask.mask =
 794         theme->a_disabled_unfocused_shade->texture[0].data.mask.mask =
 795         theme->shade_disabled_mask;
 796     theme->a_hover_focused_shade->texture[0].data.mask.mask =
 797         theme->a_hover_unfocused_shade->texture[0].data.mask.mask =
 798         theme->shade_hover_mask;
 799     theme->a_focused_pressed_shade->texture[0].data.mask.mask =
 800         theme->a_unfocused_pressed_shade->texture[0].data.mask.mask =
 801         theme->shade_pressed_mask;
 802     theme->a_focused_unpressed_shade->texture[0].data.mask.mask =
 803         theme->a_unfocused_unpressed_shade->texture[0].data.mask.mask =
 804         theme->shade_mask;
 805     theme->a_toggled_focused_shade->texture[0].data.mask.mask =
 806         theme->a_toggled_unfocused_shade->texture[0].data.mask.mask =
 807         theme->shade_toggled_mask;
 808     theme->a_disabled_focused_iconify->texture[0].data.mask.mask =
 809         theme->a_disabled_unfocused_iconify->texture[0].data.mask.mask =
 810         theme->iconify_disabled_mask;
 811     theme->a_hover_focused_iconify->texture[0].data.mask.mask =
 812         theme->a_hover_unfocused_iconify->texture[0].data.mask.mask =
 813         theme->iconify_hover_mask;
 814     theme->a_focused_pressed_iconify->texture[0].data.mask.mask =
 815         theme->a_unfocused_pressed_iconify->texture[0].data.mask.mask =
 816         theme->iconify_pressed_mask;
 817     theme->a_focused_unpressed_iconify->texture[0].data.mask.mask =
 818         theme->a_unfocused_unpressed_iconify->texture[0].data.mask.mask =
 819         theme->iconify_mask;
 820     theme->a_menu_bullet_normal->texture[0].data.mask.mask =
 821     theme->a_menu_bullet_selected->texture[0].data.mask.mask =
 822         theme->menu_bullet_mask;
 823     theme->a_disabled_focused_max->texture[0].data.mask.color =
 824         theme->a_disabled_focused_close->texture[0].data.mask.color =
 825         theme->a_disabled_focused_desk->texture[0].data.mask.color =
 826         theme->a_disabled_focused_shade->texture[0].data.mask.color =
 827         theme->a_disabled_focused_iconify->texture[0].data.mask.color =
 828         theme->titlebut_disabled_focused_color;
 829     theme->a_disabled_unfocused_max->texture[0].data.mask.color =
 830         theme->a_disabled_unfocused_close->texture[0].data.mask.color =
 831         theme->a_disabled_unfocused_desk->texture[0].data.mask.color =
 832         theme->a_disabled_unfocused_shade->texture[0].data.mask.color =
 833         theme->a_disabled_unfocused_iconify->texture[0].data.mask.color =
 834         theme->titlebut_disabled_unfocused_color;
 835     theme->a_hover_focused_max->texture[0].data.mask.color =
 836         theme->a_hover_focused_close->texture[0].data.mask.color =
 837         theme->a_hover_focused_desk->texture[0].data.mask.color =
 838         theme->a_hover_focused_shade->texture[0].data.mask.color =
 839         theme->a_hover_focused_iconify->texture[0].data.mask.color =
 840         theme->titlebut_hover_focused_color;
 841     theme->a_hover_unfocused_max->texture[0].data.mask.color =
 842         theme->a_hover_unfocused_close->texture[0].data.mask.color =
 843         theme->a_hover_unfocused_desk->texture[0].data.mask.color =
 844         theme->a_hover_unfocused_shade->texture[0].data.mask.color =
 845         theme->a_hover_unfocused_iconify->texture[0].data.mask.color =
 846         theme->titlebut_hover_unfocused_color;
 847     theme->a_toggled_focused_max->texture[0].data.mask.color =
 848         theme->a_toggled_focused_desk->texture[0].data.mask.color =
 849         theme->a_toggled_focused_shade->texture[0].data.mask.color =
 850         theme->titlebut_toggled_focused_color;
 851     theme->a_toggled_unfocused_max->texture[0].data.mask.color =
 852         theme->a_toggled_unfocused_desk->texture[0].data.mask.color =
 853         theme->a_toggled_unfocused_shade->texture[0].data.mask.color =
 854         theme->titlebut_toggled_unfocused_color;
 855     theme->a_focused_unpressed_max->texture[0].data.mask.color =
 856         theme->a_focused_unpressed_close->texture[0].data.mask.color =
 857         theme->a_focused_unpressed_desk->texture[0].data.mask.color =
 858         theme->a_focused_unpressed_shade->texture[0].data.mask.color =
 859         theme->a_focused_unpressed_iconify->texture[0].data.mask.color =
 860         theme->titlebut_focused_unpressed_color;
 861     theme->a_focused_pressed_max->texture[0].data.mask.color =
 862         theme->a_focused_pressed_close->texture[0].data.mask.color =
 863         theme->a_focused_pressed_desk->texture[0].data.mask.color =
 864         theme->a_focused_pressed_shade->texture[0].data.mask.color =
 865         theme->a_focused_pressed_iconify->texture[0].data.mask.color =
 866         theme->titlebut_focused_pressed_color;
 867     theme->a_unfocused_unpressed_max->texture[0].data.mask.color =
 868         theme->a_unfocused_unpressed_close->texture[0].data.mask.color =
 869         theme->a_unfocused_unpressed_desk->texture[0].data.mask.color =
 870         theme->a_unfocused_unpressed_shade->texture[0].data.mask.color =
 871         theme->a_unfocused_unpressed_iconify->texture[0].data.mask.color =
 872         theme->titlebut_unfocused_unpressed_color;
 873         theme->a_unfocused_pressed_max->texture[0].data.mask.color =
 874         theme->a_unfocused_pressed_close->texture[0].data.mask.color =
 875         theme->a_unfocused_pressed_desk->texture[0].data.mask.color =
 876         theme->a_unfocused_pressed_shade->texture[0].data.mask.color =
 877         theme->a_unfocused_pressed_iconify->texture[0].data.mask.color =
 878         theme->titlebut_unfocused_pressed_color;
 879     theme->a_menu_bullet_normal->texture[0].data.mask.color =
 880         theme->menu_color;
 881     theme->a_menu_bullet_selected->texture[0].data.mask.color =
 882         theme->menu_selected_color;
 883
 884     XrmDestroyDatabase(db);
 885
 886     {
 887         gint fl, ft, fr, fb;
 888         gint ul, ut, ur, ub;
 889
 890         RrMargins(theme->a_focused_label, &fl, &ft, &fr, &fb);
 891         RrMargins(theme->a_unfocused_label, &ul, &ut, &ur, &ub);
 892         theme->label_height = theme->winfont_height
 893             + MAX(ft + fb, ut + ub);
 894
 895         /* this would be nice I think, since padding.width can now be 0,
 896            but it breaks frame.c horribly and I don't feel like fixing that
 897            right now, so if anyone complains, here is how to keep text from
 898            going over the title's bevel/border with a padding.width of 0 and a
 899            bevelless/borderless label
 900         RrMargins(theme->a_focused_title, &fl, &ft, &fr, &fb);
 901         RrMargins(theme->a_unfocused_title, &ul, &ut, &ur, &ub);
 902         theme->title_height = theme->label_height +
 903             MAX(MAX(theme->padding * 2, ft + fb),
 904                 MAX(theme->padding * 2, ut + ub));
 905         */
 906         theme->title_height = theme->label_height + theme->padding * 2;
 907     }
 908     theme->button_size = theme->label_height - 2;
 909     theme->grip_width = theme->title_height * 1.5;
 910
 911     return theme;
 912 }
 913
 914 void RrThemeFree(RrTheme *theme)
 915 {
 916     if (theme) {
 917         g_free(theme->name);
 918
 919         RrColorFree(theme->b_color);
 920         RrColorFree(theme->cb_unfocused_color);
 921         RrColorFree(theme->cb_focused_color);
 922         RrColorFree(theme->title_unfocused_color);
 923         RrColorFree(theme->title_focused_color);
 924         RrColorFree(theme->titlebut_disabled_focused_color);
 925         RrColorFree(theme->titlebut_disabled_unfocused_color);
 926         RrColorFree(theme->titlebut_hover_focused_color);
 927         RrColorFree(theme->titlebut_hover_unfocused_color);
 928         RrColorFree(theme->titlebut_toggled_focused_color);
 929         RrColorFree(theme->titlebut_toggled_unfocused_color);
 930         RrColorFree(theme->titlebut_unfocused_pressed_color);
 931         RrColorFree(theme->titlebut_focused_pressed_color);
 932         RrColorFree(theme->titlebut_unfocused_unpressed_color);
 933         RrColorFree(theme->titlebut_focused_unpressed_color);
 934         RrColorFree(theme->menu_color);
 935         RrColorFree(theme->menu_title_color);
 936         RrColorFree(theme->menu_disabled_color);
 937         RrColorFree(theme->menu_selected_color);
 938
 939         g_free(theme->def_win_icon);
 940
 941         RrPixmapMaskFree(theme->max_mask);
 942         RrPixmapMaskFree(theme->max_toggled_mask);
 943         RrPixmapMaskFree(theme->max_disabled_mask);
 944         RrPixmapMaskFree(theme->max_hover_mask);
 945         RrPixmapMaskFree(theme->max_pressed_mask);
 946         RrPixmapMaskFree(theme->desk_mask);
 947         RrPixmapMaskFree(theme->desk_toggled_mask);
 948         RrPixmapMaskFree(theme->desk_disabled_mask);
 949         RrPixmapMaskFree(theme->desk_hover_mask);
 950         RrPixmapMaskFree(theme->desk_pressed_mask);
 951         RrPixmapMaskFree(theme->shade_mask);
 952         RrPixmapMaskFree(theme->shade_toggled_mask);
 953         RrPixmapMaskFree(theme->shade_disabled_mask);
 954         RrPixmapMaskFree(theme->shade_hover_mask);
 955         RrPixmapMaskFree(theme->shade_pressed_mask);
 956         RrPixmapMaskFree(theme->iconify_mask);
 957         RrPixmapMaskFree(theme->iconify_disabled_mask);
 958         RrPixmapMaskFree(theme->iconify_hover_mask);
 959         RrPixmapMaskFree(theme->iconify_pressed_mask);
 960         RrPixmapMaskFree(theme->close_mask);
 961         RrPixmapMaskFree(theme->close_disabled_mask);
 962         RrPixmapMaskFree(theme->close_hover_mask);
 963         RrPixmapMaskFree(theme->close_pressed_mask);
 964         RrPixmapMaskFree(theme->menu_bullet_mask);
 965
 966         RrFontClose(theme->winfont_focused);
 967         RrFontClose(theme->winfont_unfocused);
 968         RrFontClose(theme->mtitlefont);
 969         RrFontClose(theme->mfont);
 970
 971         RrAppearanceFree(theme->a_disabled_focused_max);
 972         RrAppearanceFree(theme->a_disabled_unfocused_max);
 973         RrAppearanceFree(theme->a_hover_focused_max);
 974         RrAppearanceFree(theme->a_hover_unfocused_max);
 975         RrAppearanceFree(theme->a_toggled_focused_max);
 976         RrAppearanceFree(theme->a_toggled_unfocused_max);
 977         RrAppearanceFree(theme->a_focused_unpressed_max);
 978         RrAppearanceFree(theme->a_focused_pressed_max);
 979         RrAppearanceFree(theme->a_unfocused_unpressed_max);
 980         RrAppearanceFree(theme->a_unfocused_pressed_max);
 981         RrAppearanceFree(theme->a_disabled_focused_close);
 982         RrAppearanceFree(theme->a_disabled_unfocused_close);
 983         RrAppearanceFree(theme->a_hover_focused_close);
 984         RrAppearanceFree(theme->a_hover_unfocused_close);
 985         RrAppearanceFree(theme->a_focused_unpressed_close);
 986         RrAppearanceFree(theme->a_focused_pressed_close);
 987         RrAppearanceFree(theme->a_unfocused_unpressed_close);
 988         RrAppearanceFree(theme->a_unfocused_pressed_close);
 989         RrAppearanceFree(theme->a_disabled_focused_desk);
 990         RrAppearanceFree(theme->a_disabled_unfocused_desk);
 991         RrAppearanceFree(theme->a_hover_focused_desk);
 992         RrAppearanceFree(theme->a_hover_unfocused_desk);
 993         RrAppearanceFree(theme->a_toggled_focused_desk);
 994         RrAppearanceFree(theme->a_toggled_unfocused_desk);
 995         RrAppearanceFree(theme->a_focused_unpressed_desk);
 996         RrAppearanceFree(theme->a_focused_pressed_desk);
 997         RrAppearanceFree(theme->a_unfocused_unpressed_desk);
 998         RrAppearanceFree(theme->a_unfocused_pressed_desk);
 999         RrAppearanceFree(theme->a_disabled_focused_shade);
1000         RrAppearanceFree(theme->a_disabled_unfocused_shade);
1001         RrAppearanceFree(theme->a_hover_focused_shade);
1002         RrAppearanceFree(theme->a_hover_unfocused_shade);
1003         RrAppearanceFree(theme->a_toggled_focused_shade);
1004         RrAppearanceFree(theme->a_toggled_unfocused_shade);
1005         RrAppearanceFree(theme->a_focused_unpressed_shade);
1006         RrAppearanceFree(theme->a_focused_pressed_shade);
1007         RrAppearanceFree(theme->a_unfocused_unpressed_shade);
1008         RrAppearanceFree(theme->a_unfocused_pressed_shade);
1009         RrAppearanceFree(theme->a_disabled_focused_iconify);
1010         RrAppearanceFree(theme->a_disabled_unfocused_iconify);
1011         RrAppearanceFree(theme->a_hover_focused_iconify);
1012         RrAppearanceFree(theme->a_hover_unfocused_iconify);
1013         RrAppearanceFree(theme->a_focused_unpressed_iconify);
1014         RrAppearanceFree(theme->a_focused_pressed_iconify);
1015         RrAppearanceFree(theme->a_unfocused_unpressed_iconify);
1016         RrAppearanceFree(theme->a_unfocused_pressed_iconify);
1017         RrAppearanceFree(theme->a_focused_grip);
1018         RrAppearanceFree(theme->a_unfocused_grip);
1019         RrAppearanceFree(theme->a_focused_title);
1020         RrAppearanceFree(theme->a_unfocused_title);
1021         RrAppearanceFree(theme->a_focused_label);
1022         RrAppearanceFree(theme->a_unfocused_label);
1023         RrAppearanceFree(theme->a_icon);
1024         RrAppearanceFree(theme->a_focused_handle);
1025         RrAppearanceFree(theme->a_unfocused_handle);
1026         RrAppearanceFree(theme->a_menu);
1027         RrAppearanceFree(theme->a_menu_title);
1028         RrAppearanceFree(theme->a_menu_normal);
1029         RrAppearanceFree(theme->a_menu_disabled);
1030         RrAppearanceFree(theme->a_menu_selected);
1031         RrAppearanceFree(theme->a_menu_text_normal);
1032         RrAppearanceFree(theme->a_menu_text_disabled);
1033         RrAppearanceFree(theme->a_menu_text_selected);
1034         RrAppearanceFree(theme->a_menu_bullet_normal);
1035         RrAppearanceFree(theme->a_menu_bullet_selected);
1036         RrAppearanceFree(theme->a_clear);
1037         RrAppearanceFree(theme->a_clear_tex);
1038         RrAppearanceFree(theme->app_hilite_bg);
1039         RrAppearanceFree(theme->app_unhilite_bg);
1040         RrAppearanceFree(theme->app_hilite_label);
1041         RrAppearanceFree(theme->app_unhilite_label);
1042     }
1043 }
1044
1045 static XrmDatabase loaddb(RrTheme *theme, char *name)
1046 {
1047     XrmDatabase db;
1048
1049     char *s = g_build_filename(g_get_home_dir(), ".openbox", "themes",
1050                                name, "themerc", NULL);
1051     if ((db = XrmGetFileDatabase(s)))
1052         theme->path = g_path_get_dirname(s);
1053     g_free(s);
1054     if (db == NULL) {
1055         char *s = g_build_filename(THEMEDIR, name, "themerc", NULL);
1056         if ((db = XrmGetFileDatabase(s)))
1057             theme->path = g_path_get_dirname(s);
1058         g_free(s);
1059     }
1060     if (db == NULL) {
1061         char *s = g_build_filename(name, "themerc", NULL);
1062         if ((db = XrmGetFileDatabase(s)))
1063             theme->path = g_path_get_dirname(s);
1064         g_free(s);
1065     }
1066
1067     return db;
1068 }
1069
1070 static char *create_class_name(char *rname)
1071 {
1072     char *rclass = g_strdup(rname);
1073     char *p = rclass;
1074
1075     while (TRUE) {
1076         *p = toupper(*p);
1077         p = strchr(p+1, '.');
1078         if (p == NULL) break;
1079         ++p;
1080         if (*p == '\0') break;
1081     }
1082     return rclass;
1083 }
1084
1085 static gboolean read_int(XrmDatabase db, char *rname, int *value)
1086 {
1087     gboolean ret = FALSE;
1088     char *rclass = create_class_name(rname);
1089     char *rettype, *end;
1090     XrmValue retvalue;
1091
1092     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1093         retvalue.addr != NULL) {
1094         *value = (int)strtol(retvalue.addr, &end, 10);
1095         if (end != retvalue.addr)
1096             ret = TRUE;
1097     }
1098
1099     g_free(rclass);
1100     return ret;
1101 }
1102
1103 static gboolean read_string(XrmDatabase db, char *rname, char **value)
1104 {
1105     gboolean ret = FALSE;
1106     char *rclass = create_class_name(rname);
1107     char *rettype;
1108     XrmValue retvalue;
1109
1110     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1111         retvalue.addr != NULL) {
1112         *value = retvalue.addr;
1113         ret = TRUE;
1114     }
1115
1116     g_free(rclass);
1117     return ret;
1118 }
1119
1120 static gboolean read_color(XrmDatabase db, const RrInstance *inst,
1121                            gchar *rname, RrColor **value)
1122 {
1123     gboolean ret = FALSE;
1124     char *rclass = create_class_name(rname);
1125     char *rettype;
1126     XrmValue retvalue;
1127
1128     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1129         retvalue.addr != NULL) {
1130         RrColor *c = RrColorParse(inst, retvalue.addr);
1131         if (c != NULL) {
1132             *value = c;
1133             ret = TRUE;
1134         }
1135     }
1136
1137     g_free(rclass);
1138     return ret;
1139 }
1140
1141 static gboolean read_mask(const RrInstance *inst,
1142                           gchar *maskname, RrTheme *theme,
1143                           RrPixmapMask **value)
1144 {
1145     gboolean ret = FALSE;
1146     char *s;
1147     int hx, hy; /* ignored */
1148     unsigned int w, h;
1149     unsigned char *b;
1150
1151     s = g_build_filename(theme->path, maskname, NULL);
1152     if (XReadBitmapFileData(s, &w, &h, &b, &hx, &hy) == BitmapSuccess) {
1153         ret = TRUE;
1154         *value = RrPixmapMaskNew(inst, w, h, (char*)b);
1155         XFree(b);
1156     }
1157     g_free(s);
1158
1159     return ret;
1160 }
1161
1162 static void parse_appearance(gchar *tex, RrSurfaceColorType *grad,
1163                              RrReliefType *relief, RrBevelType *bevel,
1164                              gboolean *interlaced, gboolean *border,
1165                              gboolean allow_trans)
1166 {
1167     char *t;
1168
1169     /* convert to all lowercase */
1170     for (t = tex; *t != '\0'; ++t)
1171         *t = g_ascii_tolower(*t);
1172
1173     if (allow_trans && strstr(tex, "parentrelative") != NULL) {
1174         *grad = RR_SURFACE_PARENTREL;
1175     } else {
1176         if (strstr(tex, "gradient") != NULL) {
1177             if (strstr(tex, "crossdiagonal") != NULL)
1178                 *grad = RR_SURFACE_CROSS_DIAGONAL;
1179             else if (strstr(tex, "pyramid") != NULL)
1180                 *grad = RR_SURFACE_PYRAMID;
1181             else if (strstr(tex, "horizontal") != NULL)
1182                 *grad = RR_SURFACE_HORIZONTAL;
1183             else if (strstr(tex, "vertical") != NULL)
1184                 *grad = RR_SURFACE_VERTICAL;
1185             else
1186                 *grad = RR_SURFACE_DIAGONAL;
1187         } else {
1188             *grad = RR_SURFACE_SOLID;
1189         }
1190
1191         if (strstr(tex, "sunken") != NULL)
1192             *relief = RR_RELIEF_SUNKEN;
1193         else if (strstr(tex, "flat") != NULL)
1194             *relief = RR_RELIEF_FLAT;
1195         else
1196             *relief = RR_RELIEF_RAISED;
1197
1198         *border = FALSE;
1199         if (*relief == RR_RELIEF_FLAT) {
1200             if (strstr(tex, "border") != NULL)
1201                 *border = TRUE;
1202         } else {
1203             if (strstr(tex, "bevel2") != NULL)
1204                 *bevel = RR_BEVEL_2;
1205             else
1206                 *bevel = RR_BEVEL_1;
1207         }
1208
1209         if (strstr(tex, "interlaced") != NULL)
1210             *interlaced = TRUE;
1211         else
1212             *interlaced = FALSE;
1213     }
1214 }
1215
1216
1217 static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
1218                                 gchar *rname, RrAppearance *value,
1219                                 gboolean allow_trans)
1220 {
1221     gboolean ret = FALSE;
1222     char *rclass = create_class_name(rname);
1223     char *cname, *ctoname, *bcname, *icname;
1224     char *rettype;
1225     XrmValue retvalue;
1226
1227     cname = g_strconcat(rname, ".color", NULL);
1228     ctoname = g_strconcat(rname, ".colorTo", NULL);
1229     bcname = g_strconcat(rname, ".border.color", NULL);
1230     icname = g_strconcat(rname, ".interlace.color", NULL);
1231
1232     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1233         retvalue.addr != NULL) {
1234         parse_appearance(retvalue.addr,
1235                          &value->surface.grad,
1236                          &value->surface.relief,
1237                          &value->surface.bevel,
1238                          &value->surface.interlaced,
1239                          &value->surface.border,
1240                          allow_trans);
1241         if (!read_color(db, inst, cname, &value->surface.primary))
1242             value->surface.primary = RrColorNew(inst, 0, 0, 0);
1243         if (!read_color(db, inst, ctoname, &value->surface.secondary))
1244             value->surface.secondary = RrColorNew(inst, 0, 0, 0);
1245         if (value->surface.border)
1246             if (!read_color(db, inst, bcname,
1247                             &value->surface.border_color))
1248                 value->surface.border_color = RrColorNew(inst, 0, 0, 0);
1249         if (value->surface.interlaced)
1250             if (!read_color(db, inst, icname,
1251                             &value->surface.interlace_color))
1252                 value->surface.interlace_color = RrColorNew(inst, 0, 0, 0);
1253         ret = TRUE;
1254     }
1255
1256     g_free(icname);
1257     g_free(bcname);
1258     g_free(ctoname);
1259     g_free(cname);
1260     g_free(rclass);
1261     return ret;
1262 }
1263
1264 static void set_default_appearance(RrAppearance *a)
1265 {
1266     a->surface.grad = RR_SURFACE_SOLID;
1267     a->surface.relief = RR_RELIEF_FLAT;
1268     a->surface.bevel = RR_BEVEL_1;
1269     a->surface.interlaced = FALSE;
1270     a->surface.border = FALSE;
1271     a->surface.primary = RrColorNew(a->inst, 0, 0, 0);
1272     a->surface.secondary = RrColorNew(a->inst, 0, 0, 0);
1273 }
1274
1275 /* Reads the output from gimp's C-Source file format into valid RGBA data for
1276    an RrTextureRGBA. */
1277 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data)
1278 {
1279     RrPixel32 *im, *p;
1280     gint i;
1281
1282     p = im = g_memdup(OB_DEFAULT_ICON_pixel_data,
1283                       OB_DEFAULT_ICON_WIDTH * OB_DEFAULT_ICON_HEIGHT *
1284                       sizeof(RrPixel32));
1285
1286     for (i = 0; i < OB_DEFAULT_ICON_WIDTH*OB_DEFAULT_ICON_HEIGHT; ++i) {
1287         guchar a = ((*p >> 24) & 0xff);
1288         guchar b = ((*p >> 16) & 0xff);
1289         guchar g = ((*p >>  8) & 0xff);
1290         guchar r = ((*p >>  0) & 0xff);
1291
1292         *p = ((r << RrDefaultRedOffset) +
1293               (g << RrDefaultGreenOffset) +
1294               (b << RrDefaultBlueOffset) +
1295               (a << RrDefaultAlphaOffset));
1296         p++;
1297     }
1298
1299     return im;
1300 }