render/theme.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    theme.c for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #include "render.h"
  21 #include "color.h"
  22 #include "font.h"
  23 #include "mask.h"
  24 #include "theme.h"
  25 #include "icon.h"
  26 #include "parser/parse.h"
  27
  28 #include <X11/Xlib.h>
  29 #include <X11/Xresource.h>
  30 #include <ctype.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33
  34 static XrmDatabase loaddb(RrTheme *theme, const gchar *name, gchar **path);
  35 static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value);
  36 static gboolean read_string(XrmDatabase db, const gchar *rname, gchar **value);
  37 static gboolean read_color(XrmDatabase db, const RrInstance *inst,
  38                            const gchar *rname, RrColor **value);
  39 static gboolean read_mask(const RrInstance *inst, const gchar *path,
  40                           const gchar *maskname, RrTheme *theme,
  41                           RrPixmapMask **value);
  42 static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
  43                                 const gchar *rname, RrAppearance *value,
  44                                 gboolean allow_trans);
  45 static int parse_inline_number(const char *p);
  46 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data);
  47 static void set_default_appearance(RrAppearance *a);
  48
  49 RrTheme* RrThemeNew(const RrInstance *inst, gchar *name,
  50                     RrFont *active_window_font, RrFont *inactive_window_font,
  51                     RrFont *menu_title_font, RrFont *menu_item_font)
  52 {
  53     XrmDatabase db = NULL;
  54     RrJustify winjust, mtitlejust;
  55     gchar *str;
  56     RrTheme *theme;
  57     gchar *path;
  58
  59     theme = g_new0(RrTheme, 1);
  60
  61     theme->inst = inst;
  62
  63     theme->a_disabled_focused_max = RrAppearanceNew(inst, 1);
  64     theme->a_disabled_unfocused_max = RrAppearanceNew(inst, 1);
  65     theme->a_hover_focused_max = RrAppearanceNew(inst, 1);
  66     theme->a_hover_unfocused_max = RrAppearanceNew(inst, 1);
  67     theme->a_toggled_focused_max = RrAppearanceNew(inst, 1);
  68     theme->a_toggled_unfocused_max = RrAppearanceNew(inst, 1);
  69     theme->a_focused_unpressed_max = RrAppearanceNew(inst, 1);
  70     theme->a_focused_pressed_max = RrAppearanceNew(inst, 1);
  71     theme->a_unfocused_unpressed_max = RrAppearanceNew(inst, 1);
  72     theme->a_unfocused_pressed_max = RrAppearanceNew(inst, 1);
  73     theme->a_focused_grip = RrAppearanceNew(inst, 0);
  74     theme->a_unfocused_grip = RrAppearanceNew(inst, 0);
  75     theme->a_focused_title = RrAppearanceNew(inst, 0);
  76     theme->a_unfocused_title = RrAppearanceNew(inst, 0);
  77     theme->a_focused_label = RrAppearanceNew(inst, 1);
  78     theme->a_unfocused_label = RrAppearanceNew(inst, 1);
  79     theme->a_icon = RrAppearanceNew(inst, 1);
  80     theme->a_focused_handle = RrAppearanceNew(inst, 0);
  81     theme->a_unfocused_handle = RrAppearanceNew(inst, 0);
  82     theme->a_menu = RrAppearanceNew(inst, 0);
  83     theme->a_menu_title = RrAppearanceNew(inst, 0);
  84     theme->a_menu_text_title = RrAppearanceNew(inst, 1);
  85     theme->a_menu_normal = RrAppearanceNew(inst, 0);
  86     theme->a_menu_disabled = RrAppearanceNew(inst, 0);
  87     theme->a_menu_selected = RrAppearanceNew(inst, 0);
  88     theme->a_menu_text_normal = RrAppearanceNew(inst, 1);
  89     theme->a_menu_text_disabled = RrAppearanceNew(inst, 1);
  90     theme->a_menu_text_selected = RrAppearanceNew(inst, 1);
  91     theme->a_menu_bullet_normal = RrAppearanceNew(inst, 1);
  92     theme->a_menu_bullet_selected = RrAppearanceNew(inst, 1);
  93     theme->a_clear = RrAppearanceNew(inst, 0);
  94     theme->a_clear_tex = RrAppearanceNew(inst, 1);
  95
  96     if (name) {
  97         db = loaddb(theme, name, &path);
  98         if (db == NULL) {
  99             g_message("Unable to load the theme '%s'", name);
 100             g_message("Falling back to the default theme '%s'",
 101                       DEFAULT_THEME);
 102         }
 103     }
 104     if (db == NULL) {
 105         db = loaddb(theme, DEFAULT_THEME, &path);
 106         if (db == NULL) {
 107             g_message("Unable to load the theme '%s'", DEFAULT_THEME);
 108             return NULL;
 109         }
 110     }
 111
 112     /* load the font stuff */
 113     if (active_window_font) {
 114         theme->win_font_focused = active_window_font;
 115         RrFontRef(active_window_font);
 116     } else
 117         theme->win_font_focused = RrFontOpenDefault(inst);
 118
 119     if (inactive_window_font) {
 120         theme->win_font_unfocused = inactive_window_font;
 121         RrFontRef(inactive_window_font);
 122     } else
 123         theme->win_font_unfocused = RrFontOpenDefault(inst);
 124
 125     winjust = RR_JUSTIFY_LEFT;
 126     if (read_string(db, "window.label.text.justify", &str)) {
 127         if (!g_ascii_strcasecmp(str, "right"))
 128             winjust = RR_JUSTIFY_RIGHT;
 129         else if (!g_ascii_strcasecmp(str, "center"))
 130             winjust = RR_JUSTIFY_CENTER;
 131     }
 132
 133     if (menu_title_font) {
 134         theme->menu_title_font = menu_title_font;
 135         RrFontRef(menu_title_font);
 136     } else
 137         theme->menu_title_font = RrFontOpenDefault(inst);
 138
 139     mtitlejust = RR_JUSTIFY_LEFT;
 140     if (read_string(db, "menu.title.text.justify", &str)) {
 141         if (!g_ascii_strcasecmp(str, "right"))
 142             mtitlejust = RR_JUSTIFY_RIGHT;
 143         else if (!g_ascii_strcasecmp(str, "center"))
 144             mtitlejust = RR_JUSTIFY_CENTER;
 145     }
 146
 147     if (menu_item_font) {
 148         theme->menu_font = menu_item_font;
 149         RrFontRef(menu_item_font);
 150     } else
 151         theme->menu_font = RrFontOpenDefault(inst);
 152
 153     /* load direct dimensions */
 154     if (!read_int(db, "menu.overlap", &theme->menu_overlap) ||
 155         theme->menu_overlap < 0 || theme->menu_overlap > 20)
 156         theme->menu_overlap = 0;
 157     if (!read_int(db, "window.handle.width", &theme->handle_height) ||
 158         theme->handle_height < 0 || theme->handle_height > 100)
 159         theme->handle_height = 6;
 160     if (!read_int(db, "padding.width", &theme->paddingx) ||
 161         theme->paddingx < 0 || theme->paddingx > 100)
 162         theme->paddingx = 3;
 163     theme->paddingy = theme->paddingx;
 164     if (!read_int(db, "border.width", &theme->fbwidth) ||
 165         theme->fbwidth < 0 || theme->fbwidth > 100)
 166         theme->fbwidth = 1;
 167     theme->mbwidth = theme->fbwidth;
 168     if (!read_int(db, "window.client.padding.width", &theme->cbwidthx) ||
 169         theme->cbwidthx < 0 || theme->cbwidthx > 100)
 170         theme->cbwidthx = theme->paddingx;
 171     theme->cbwidthy = theme->cbwidthx;
 172
 173     /* load colors */
 174     if (!read_color(db, inst,
 175                     "border.color", &theme->frame_b_color))
 176         theme->frame_b_color = RrColorNew(inst, 0, 0, 0);
 177     theme->menu_b_color = RrColorNew(inst,
 178                                      theme->frame_b_color->r,
 179                                      theme->frame_b_color->g,
 180                                      theme->frame_b_color->b);
 181     if (!read_color(db, inst,
 182                     "window.active.client.color",
 183                     &theme->cb_focused_color))
 184         theme->cb_focused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 185     if (!read_color(db, inst,
 186                     "window.inactive.client.color",
 187                     &theme->cb_unfocused_color))
 188         theme->cb_unfocused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 189     if (!read_color(db, inst,
 190                     "window.active.label.text.color",
 191                     &theme->title_focused_color))
 192         theme->title_focused_color = RrColorNew(inst, 0x0, 0x0, 0x0);
 193     theme->osd_color = RrColorNew(inst,
 194                                   theme->title_focused_color->r,
 195                                   theme->title_focused_color->g,
 196                                   theme->title_focused_color->b);
 197     if (!read_color(db, inst,
 198                     "window.inactive.label.text.color",
 199                     &theme->title_unfocused_color))
 200         theme->title_unfocused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 201     if (!read_color(db, inst,
 202                     "window.active.button.unpressed.image.color",
 203                     &theme->titlebut_focused_unpressed_color))
 204         theme->titlebut_focused_unpressed_color = RrColorNew(inst, 0, 0, 0);
 205     if (!read_color(db, inst,
 206                     "window.inactive.button.unpressed.image.color",
 207                     &theme->titlebut_unfocused_unpressed_color))
 208         theme->titlebut_unfocused_unpressed_color =
 209             RrColorNew(inst, 0xff, 0xff, 0xff);
 210     if (!read_color(db, inst,
 211                     "window.active.button.pressed.image.color",
 212                     &theme->titlebut_focused_pressed_color))
 213         theme->titlebut_focused_pressed_color =
 214             RrColorNew(inst,
 215                        theme->titlebut_focused_unpressed_color->r,
 216                        theme->titlebut_focused_unpressed_color->g,
 217                        theme->titlebut_focused_unpressed_color->b);
 218     if (!read_color(db, inst,
 219                     "window.inactive.button.pressed.image.color",
 220                     &theme->titlebut_unfocused_pressed_color))
 221         theme->titlebut_unfocused_pressed_color =
 222             RrColorNew(inst,
 223                        theme->titlebut_unfocused_unpressed_color->r,
 224                        theme->titlebut_unfocused_unpressed_color->g,
 225                        theme->titlebut_unfocused_unpressed_color->b);
 226     if (!read_color(db, inst,
 227                     "window.active.button.disabled.image.color",
 228                     &theme->titlebut_disabled_focused_color))
 229         theme->titlebut_disabled_focused_color =
 230             RrColorNew(inst, 0xff, 0xff, 0xff);
 231     if (!read_color(db, inst,
 232                     "window.inactive.button.disabled.image.color",
 233                     &theme->titlebut_disabled_unfocused_color))
 234         theme->titlebut_disabled_unfocused_color = RrColorNew(inst, 0, 0, 0);
 235     if (!read_color(db, inst,
 236                     "window.active.button.hover.image.color",
 237                     &theme->titlebut_hover_focused_color))
 238         theme->titlebut_hover_focused_color =
 239             RrColorNew(inst,
 240                        theme->titlebut_focused_unpressed_color->r,
 241                        theme->titlebut_focused_unpressed_color->g,
 242                        theme->titlebut_focused_unpressed_color->b);
 243     if (!read_color(db, inst,
 244                     "window.inactive.button.hover.image.color",
 245                     &theme->titlebut_hover_unfocused_color))
 246         theme->titlebut_hover_unfocused_color =
 247             RrColorNew(inst,
 248                        theme->titlebut_unfocused_unpressed_color->r,
 249                        theme->titlebut_unfocused_unpressed_color->g,
 250                        theme->titlebut_unfocused_unpressed_color->b);
 251     if (!read_color(db, inst,
 252                     "window.active.button.toggled.image.color",
 253                     &theme->titlebut_toggled_focused_color))
 254         theme->titlebut_toggled_focused_color =
 255             RrColorNew(inst,
 256                        theme->titlebut_focused_pressed_color->r,
 257                        theme->titlebut_focused_pressed_color->g,
 258                        theme->titlebut_focused_pressed_color->b);
 259     if (!read_color(db, inst,
 260                     "window.inactive.button.toggled.image.color",
 261                     &theme->titlebut_toggled_unfocused_color))
 262         theme->titlebut_toggled_unfocused_color =
 263             RrColorNew(inst,
 264                        theme->titlebut_unfocused_pressed_color->r,
 265                        theme->titlebut_unfocused_pressed_color->g,
 266                        theme->titlebut_unfocused_pressed_color->b);
 267     if (!read_color(db, inst,
 268                     "menu.title.text.color", &theme->menu_title_color))
 269         theme->menu_title_color = RrColorNew(inst, 0, 0, 0);
 270     if (!read_color(db, inst,
 271                     "menu.items.text.color", &theme->menu_color))
 272         theme->menu_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 273     if (!read_color(db, inst,
 274                     "menu.items.disabled.text.color",
 275                     &theme->menu_disabled_color))
 276         theme->menu_disabled_color = RrColorNew(inst, 0, 0, 0);
 277     if (!read_color(db, inst,
 278                     "menu.items.active.text.color",
 279                     &theme->menu_selected_color))
 280         theme->menu_selected_color = RrColorNew(inst, 0, 0, 0);
 281
 282     if (read_mask(inst, path, "max.xbm", theme, &theme->max_mask)) {
 283         if (!read_mask(inst, path, "max_pressed.xbm", theme,
 284                        &theme->max_pressed_mask)) {
 285             theme->max_pressed_mask = RrPixmapMaskCopy(theme->max_mask);
 286         }
 287         if (!read_mask(inst, path, "max_toggled.xbm", theme,
 288                        &theme->max_toggled_mask)) {
 289             theme->max_toggled_mask =
 290                 RrPixmapMaskCopy(theme->max_pressed_mask);
 291         }
 292         if (!read_mask(inst, path, "max_disabled.xbm", theme,
 293                        &theme->max_disabled_mask)) {
 294             theme->max_disabled_mask = RrPixmapMaskCopy(theme->max_mask);
 295         }
 296         if (!read_mask(inst, path, "max_hover.xbm", theme,
 297                        &theme->max_hover_mask)) {
 298             theme->max_hover_mask = RrPixmapMaskCopy(theme->max_mask);
 299         }
 300     } else {
 301         {
 302             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f };
 303             theme->max_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 304         }
 305         {
 306             guchar data[] = { 0x7c, 0x44, 0x47, 0x47, 0x7f, 0x1f, 0x1f };
 307             theme->max_toggled_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 308         }
 309         theme->max_pressed_mask = RrPixmapMaskCopy(theme->max_mask);
 310         theme->max_disabled_mask = RrPixmapMaskCopy(theme->max_mask);
 311         theme->max_hover_mask = RrPixmapMaskCopy(theme->max_mask);
 312     }
 313
 314     if (read_mask(inst, path, "iconify.xbm", theme, &theme->iconify_mask)) {
 315         if (!read_mask(inst, path, "iconify_pressed.xbm", theme,
 316                        &theme->iconify_pressed_mask)) {
 317             theme->iconify_pressed_mask =
 318                 RrPixmapMaskCopy(theme->iconify_mask);
 319         }
 320         if (!read_mask(inst, path, "iconify_disabled.xbm", theme,
 321                        &theme->iconify_disabled_mask)) {
 322             theme->iconify_disabled_mask =
 323                 RrPixmapMaskCopy(theme->iconify_mask);
 324         }
 325         if (!read_mask(inst, path, "iconify_hover.xbm", theme,
 326                        &theme->iconify_hover_mask)) {
 327             theme->iconify_hover_mask = RrPixmapMaskCopy(theme->iconify_mask);
 328         }
 329     } else {
 330         {
 331             guchar data[] = { 0x00, 0x00, 0x00, 0x00, 0x7f, 0x7f, 0x7f };
 332             theme->iconify_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 333         }
 334         theme->iconify_pressed_mask = RrPixmapMaskCopy(theme->iconify_mask);
 335         theme->iconify_disabled_mask = RrPixmapMaskCopy(theme->iconify_mask);
 336         theme->iconify_hover_mask = RrPixmapMaskCopy(theme->iconify_mask);
 337     }
 338
 339     theme->def_win_icon = read_c_image(OB_DEFAULT_ICON_WIDTH,
 340                                        OB_DEFAULT_ICON_HEIGHT,
 341                                        OB_DEFAULT_ICON_pixel_data);
 342
 343     if (read_mask(inst, path, "desk.xbm", theme, &theme->desk_mask)) {
 344         if (!read_mask(inst, path, "desk_pressed.xbm", theme,
 345                        &theme->desk_pressed_mask)) {
 346             theme->desk_pressed_mask = RrPixmapMaskCopy(theme->desk_mask);
 347         }
 348         if (!read_mask(inst, path, "desk_toggled.xbm", theme,
 349                        &theme->desk_toggled_mask)) {
 350             theme->desk_toggled_mask =
 351                 RrPixmapMaskCopy(theme->desk_pressed_mask);
 352         }
 353         if (!read_mask(inst, path, "desk_disabled.xbm", theme,
 354                        &theme->desk_disabled_mask)) {
 355             theme->desk_disabled_mask = RrPixmapMaskCopy(theme->desk_mask);
 356         }
 357         if (!read_mask(inst, path, "desk_hover.xbm", theme,
 358                        &theme->desk_hover_mask)) {
 359             theme->desk_hover_mask = RrPixmapMaskCopy(theme->desk_mask);
 360         }
 361     } else {
 362         {
 363             guchar data[] = { 0x63, 0x63, 0x00, 0x00, 0x00, 0x63, 0x63 };
 364             theme->desk_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 365         }
 366         {
 367             guchar data[] = { 0x00, 0x36, 0x36, 0x08, 0x36, 0x36, 0x00 };
 368             theme->desk_toggled_mask = RrPixmapMaskNew(inst, 7, 7,
 369                                                        (gchar*)data);
 370         }
 371         theme->desk_pressed_mask = RrPixmapMaskCopy(theme->desk_mask);
 372         theme->desk_disabled_mask = RrPixmapMaskCopy(theme->desk_mask);
 373         theme->desk_hover_mask = RrPixmapMaskCopy(theme->desk_mask);
 374     }
 375
 376     if (read_mask(inst, path, "shade.xbm", theme, &theme->shade_mask)) {
 377         if (!read_mask(inst, path, "shade_pressed.xbm", theme,
 378                        &theme->shade_pressed_mask)) {
 379             theme->shade_pressed_mask = RrPixmapMaskCopy(theme->shade_mask);
 380         }
 381         if (!read_mask(inst, path, "shade_toggled.xbm", theme,
 382                        &theme->shade_toggled_mask)) {
 383             theme->shade_toggled_mask =
 384                 RrPixmapMaskCopy(theme->shade_pressed_mask);
 385         }
 386         if (!read_mask(inst, path, "shade_disabled.xbm", theme,
 387                        &theme->shade_disabled_mask)) {
 388             theme->shade_disabled_mask = RrPixmapMaskCopy(theme->shade_mask);
 389         }
 390         if (!read_mask(inst, path, "shade_hover.xbm", theme,
 391                        &theme->shade_hover_mask)) {
 392             theme->shade_hover_mask = RrPixmapMaskCopy(theme->shade_mask);
 393         }
 394     } else {
 395         {
 396             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x00, 0x00, 0x00, 0x00 };
 397             theme->shade_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 398         }
 399         {
 400             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x00, 0x00, 0x00, 0x7f };
 401             theme->shade_toggled_mask = RrPixmapMaskNew(inst, 7, 7,
 402                                                         (gchar*)data);
 403         }
 404         theme->shade_pressed_mask = RrPixmapMaskCopy(theme->shade_mask);
 405         theme->shade_disabled_mask = RrPixmapMaskCopy(theme->shade_mask);
 406         theme->shade_hover_mask = RrPixmapMaskCopy(theme->shade_mask);
 407     }
 408
 409     if (read_mask(inst, path, "close.xbm", theme, &theme->close_mask)) {
 410         if (!read_mask(inst, path, "close_pressed.xbm", theme,
 411                        &theme->close_pressed_mask)) {
 412             theme->close_pressed_mask = RrPixmapMaskCopy(theme->close_mask);
 413         }
 414         if (!read_mask(inst, path, "close_disabled.xbm", theme,
 415                        &theme->close_disabled_mask)) {
 416             theme->close_disabled_mask = RrPixmapMaskCopy(theme->close_mask);
 417         }
 418         if (!read_mask(inst, path, "close_hover.xbm", theme,
 419                        &theme->close_hover_mask)) {
 420             theme->close_hover_mask = RrPixmapMaskCopy(theme->close_mask);
 421         }
 422     } else {
 423         {
 424             guchar data[] = { 0x63, 0x77, 0x3e, 0x1c, 0x3e, 0x77, 0x63 };
 425             theme->close_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 426         }
 427         theme->close_pressed_mask = RrPixmapMaskCopy(theme->close_mask);
 428         theme->close_disabled_mask = RrPixmapMaskCopy(theme->close_mask);
 429         theme->close_hover_mask = RrPixmapMaskCopy(theme->close_mask);
 430     }
 431
 432     if (!read_mask(inst, path, "bullet.xbm", theme,
 433                    &theme->menu_bullet_mask)) {
 434         guchar data[] = { 0x01, 0x03, 0x07, 0x0f, 0x07, 0x03, 0x01 };
 435         theme->menu_bullet_mask = RrPixmapMaskNew(inst, 4, 7, (gchar*)data);
 436     }
 437
 438     /* read the decoration textures */
 439     if (!read_appearance(db, inst,
 440                          "window.active.title.bg", theme->a_focused_title,
 441                          FALSE))
 442         set_default_appearance(theme->a_focused_title);
 443     if (!read_appearance(db, inst,
 444                          "window.inactive.title.bg", theme->a_unfocused_title,
 445                          FALSE))
 446         set_default_appearance(theme->a_unfocused_title);
 447     if (!read_appearance(db, inst,
 448                          "window.active.label.bg", theme->a_focused_label,
 449                          TRUE))
 450         set_default_appearance(theme->a_focused_label);
 451     if (!read_appearance(db, inst,
 452                          "window.inactive.label.bg", theme->a_unfocused_label,
 453                          TRUE))
 454         set_default_appearance(theme->a_unfocused_label);
 455     if (!read_appearance(db, inst,
 456                          "window.active.handle.bg", theme->a_focused_handle,
 457                          FALSE))
 458         set_default_appearance(theme->a_focused_handle);
 459     if (!read_appearance(db, inst,
 460                          "window.inactive.handle.bg",theme->a_unfocused_handle,
 461                          FALSE))
 462         set_default_appearance(theme->a_unfocused_handle);
 463     if (!read_appearance(db, inst,
 464                          "window.active.grip.bg", theme->a_focused_grip,
 465                          TRUE))
 466         set_default_appearance(theme->a_focused_grip);
 467     if (!read_appearance(db, inst,
 468                          "window.inactive.grip.bg", theme->a_unfocused_grip,
 469                          TRUE))
 470         set_default_appearance(theme->a_unfocused_grip);
 471     if (!read_appearance(db, inst,
 472                          "menu.items.bg", theme->a_menu,
 473                          FALSE))
 474         set_default_appearance(theme->a_menu);
 475     if (!read_appearance(db, inst,
 476                          "menu.title.bg", theme->a_menu_title,
 477                          TRUE))
 478         set_default_appearance(theme->a_menu_title);
 479     if (!read_appearance(db, inst,
 480                          "menu.items.active.bg", theme->a_menu_selected,
 481                          TRUE))
 482         set_default_appearance(theme->a_menu_selected);
 483
 484     /* read the appearances for rendering non-decorations */
 485     theme->osd_hilite_bg = RrAppearanceCopy(theme->a_focused_title);
 486     theme->osd_hilite_label = RrAppearanceCopy(theme->a_focused_label);
 487     if (theme->a_focused_label->surface.grad != RR_SURFACE_PARENTREL)
 488         theme->osd_hilite_fg = RrAppearanceCopy(theme->a_focused_label);
 489     else
 490         theme->osd_hilite_fg = RrAppearanceCopy(theme->a_focused_title);
 491     if (theme->a_unfocused_label->surface.grad != RR_SURFACE_PARENTREL)
 492         theme->osd_unhilite_fg = RrAppearanceCopy(theme->a_unfocused_label);
 493     else
 494         theme->osd_unhilite_fg = RrAppearanceCopy(theme->a_unfocused_title);
 495
 496     /* read buttons textures */
 497     if (!read_appearance(db, inst,
 498                          "window.active.button.disabled.bg",
 499                          theme->a_disabled_focused_max,
 500                          TRUE))
 501         set_default_appearance(theme->a_disabled_focused_max);
 502     if (!read_appearance(db, inst,
 503                          "window.inactive.button.disabled.bg",
 504                          theme->a_disabled_unfocused_max,
 505                          TRUE))
 506         set_default_appearance(theme->a_disabled_unfocused_max);
 507     if (!read_appearance(db, inst,
 508                          "window.active.button.pressed.bg",
 509                          theme->a_focused_pressed_max,
 510                          TRUE))
 511         set_default_appearance(theme->a_focused_pressed_max);
 512     if (!read_appearance(db, inst,
 513                          "window.inactive.button.pressed.bg",
 514                          theme->a_unfocused_pressed_max,
 515                          TRUE))
 516         set_default_appearance(theme->a_unfocused_pressed_max);
 517     if (!read_appearance(db, inst,
 518                          "window.active.button.toggled.bg",
 519                          theme->a_toggled_focused_max,
 520                          TRUE))
 521     {
 522         RrAppearanceFree(theme->a_toggled_focused_max);
 523         theme->a_toggled_focused_max =
 524             RrAppearanceCopy(theme->a_focused_pressed_max);
 525     }
 526     if (!read_appearance(db, inst,
 527                          "window.inactive.button.toggled.bg",
 528                          theme->a_toggled_unfocused_max,
 529                          TRUE))
 530     {
 531         RrAppearanceFree(theme->a_toggled_unfocused_max);
 532         theme->a_toggled_unfocused_max =
 533             RrAppearanceCopy(theme->a_unfocused_pressed_max);
 534     }
 535     if (!read_appearance(db, inst,
 536                          "window.active.button.unpressed.bg",
 537                          theme->a_focused_unpressed_max,
 538                          TRUE))
 539         set_default_appearance(theme->a_focused_unpressed_max);
 540     if (!read_appearance(db, inst,
 541                          "window.inactive.button.unpressed.bg",
 542                          theme->a_unfocused_unpressed_max,
 543                          TRUE))
 544         set_default_appearance(theme->a_unfocused_unpressed_max);
 545     if (!read_appearance(db, inst,
 546                          "window.active.button.hover.bg",
 547                          theme->a_hover_focused_max,
 548                          TRUE))
 549     {
 550         RrAppearanceFree(theme->a_hover_focused_max);
 551         theme->a_hover_focused_max =
 552             RrAppearanceCopy(theme->a_focused_unpressed_max);
 553     }
 554     if (!read_appearance(db, inst,
 555                          "window.inactive.button.hover.bg",
 556                          theme->a_hover_unfocused_max,
 557                          TRUE))
 558     {
 559         RrAppearanceFree(theme->a_hover_unfocused_max);
 560         theme->a_hover_unfocused_max =
 561             RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 562     }
 563
 564     theme->a_disabled_focused_close =
 565         RrAppearanceCopy(theme->a_disabled_focused_max);
 566     theme->a_disabled_unfocused_close =
 567         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 568     theme->a_hover_focused_close =
 569         RrAppearanceCopy(theme->a_hover_focused_max);
 570     theme->a_hover_unfocused_close =
 571         RrAppearanceCopy(theme->a_hover_unfocused_max);
 572     theme->a_unfocused_unpressed_close =
 573         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 574     theme->a_unfocused_pressed_close =
 575         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 576     theme->a_focused_unpressed_close =
 577         RrAppearanceCopy(theme->a_focused_unpressed_max);
 578     theme->a_focused_pressed_close =
 579         RrAppearanceCopy(theme->a_focused_pressed_max);
 580     theme->a_disabled_focused_desk =
 581         RrAppearanceCopy(theme->a_disabled_focused_max);
 582     theme->a_disabled_unfocused_desk =
 583         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 584     theme->a_hover_focused_desk =
 585         RrAppearanceCopy(theme->a_hover_focused_max);
 586     theme->a_hover_unfocused_desk =
 587         RrAppearanceCopy(theme->a_hover_unfocused_max);
 588     theme->a_toggled_focused_desk =
 589         RrAppearanceCopy(theme->a_toggled_focused_max);
 590     theme->a_toggled_unfocused_desk =
 591         RrAppearanceCopy(theme->a_toggled_unfocused_max);
 592     theme->a_unfocused_unpressed_desk =
 593         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 594     theme->a_unfocused_pressed_desk =
 595         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 596     theme->a_focused_unpressed_desk =
 597         RrAppearanceCopy(theme->a_focused_unpressed_max);
 598     theme->a_focused_pressed_desk =
 599         RrAppearanceCopy(theme->a_focused_pressed_max);
 600     theme->a_disabled_focused_shade =
 601         RrAppearanceCopy(theme->a_disabled_focused_max);
 602     theme->a_disabled_unfocused_shade =
 603         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 604     theme->a_hover_focused_shade =
 605         RrAppearanceCopy(theme->a_hover_focused_max);
 606     theme->a_hover_unfocused_shade =
 607         RrAppearanceCopy(theme->a_hover_unfocused_max);
 608     theme->a_toggled_focused_shade =
 609         RrAppearanceCopy(theme->a_toggled_focused_max);
 610     theme->a_toggled_unfocused_shade =
 611         RrAppearanceCopy(theme->a_toggled_unfocused_max);
 612     theme->a_unfocused_unpressed_shade =
 613         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 614     theme->a_unfocused_pressed_shade =
 615         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 616     theme->a_focused_unpressed_shade =
 617         RrAppearanceCopy(theme->a_focused_unpressed_max);
 618     theme->a_focused_pressed_shade =
 619         RrAppearanceCopy(theme->a_focused_pressed_max);
 620     theme->a_disabled_focused_iconify =
 621         RrAppearanceCopy(theme->a_disabled_focused_max);
 622     theme->a_disabled_unfocused_iconify =
 623         RrAppearanceCopy(theme->a_disabled_focused_max);
 624     theme->a_hover_focused_iconify =
 625         RrAppearanceCopy(theme->a_hover_focused_max);
 626     theme->a_hover_unfocused_iconify =
 627         RrAppearanceCopy(theme->a_hover_unfocused_max);
 628     theme->a_unfocused_unpressed_iconify =
 629         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 630     theme->a_unfocused_pressed_iconify =
 631         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 632     theme->a_focused_unpressed_iconify =
 633         RrAppearanceCopy(theme->a_focused_unpressed_max);
 634     theme->a_focused_pressed_iconify =
 635         RrAppearanceCopy(theme->a_focused_pressed_max);
 636
 637     theme->a_icon->surface.grad =
 638         theme->a_clear->surface.grad =
 639         theme->a_clear_tex->surface.grad =
 640         theme->a_menu_text_title->surface.grad =
 641         theme->a_menu_normal->surface.grad =
 642         theme->a_menu_disabled->surface.grad =
 643         theme->a_menu_text_normal->surface.grad =
 644         theme->a_menu_text_disabled->surface.grad =
 645         theme->a_menu_text_selected->surface.grad =
 646         theme->a_menu_bullet_normal->surface.grad =
 647         theme->a_menu_bullet_selected->surface.grad = RR_SURFACE_PARENTREL;
 648
 649     /* set up the textures */
 650     theme->a_focused_label->texture[0].type =
 651         theme->osd_hilite_label->texture[0].type = RR_TEXTURE_TEXT;
 652     theme->a_focused_label->texture[0].data.text.justify = winjust;
 653     theme->osd_hilite_label->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
 654     theme->a_focused_label->texture[0].data.text.font =
 655         theme->osd_hilite_label->texture[0].data.text.font =
 656         theme->win_font_focused;
 657     theme->a_focused_label->texture[0].data.text.color =
 658         theme->title_focused_color;
 659     theme->osd_hilite_label->texture[0].data.text.color =
 660         theme->osd_color;
 661
 662     if (read_string(db, "window.active.label.text.font", &str)) {
 663         char *p;
 664         gint i = 0;
 665         gint j;
 666         if (strstr(str, "shadow=y")) {
 667             if ((p = strstr(str, "shadowoffset=")))
 668                 i = parse_inline_number(p + strlen("shadowoffset="));
 669             else
 670                 i = 1;
 671             theme->a_focused_label->texture[0].data.text.shadow_offset_x = i;
 672             theme->a_focused_label->texture[0].data.text.shadow_offset_y = i;
 673             theme->osd_hilite_label->texture[0].data.text.shadow_offset_x = i;
 674             theme->osd_hilite_label->texture[0].data.text.shadow_offset_y = i;
 675         }
 676         if ((p = strstr(str, "shadowtint=")))
 677         {
 678             i = parse_inline_number(p + strlen("shadowtint="));
 679             j = (i > 0 ? 0 : 255);
 680             i = ABS(i*255/100);
 681
 682             theme->title_focused_shadow_color = RrColorNew(inst, j, j, j);
 683             theme->title_focused_shadow_alpha = i;
 684             theme->osd_shadow_color = RrColorNew(inst, j, j, j);
 685             theme->osd_shadow_alpha = i;
 686         } else {
 687             theme->title_focused_shadow_color = RrColorNew(inst, 0, 0, 0);
 688             theme->title_focused_shadow_alpha = 50;
 689             theme->osd_shadow_color = RrColorNew(inst, 0, 0, 0);
 690             theme->osd_shadow_alpha = 50;
 691         }
 692     }
 693
 694     theme->a_focused_label->texture[0].data.text.shadow_color =
 695         theme->title_focused_shadow_color;
 696     theme->a_focused_label->texture[0].data.text.shadow_alpha =
 697         theme->title_focused_shadow_alpha;
 698     theme->osd_hilite_label->texture[0].data.text.shadow_color =
 699         theme->osd_shadow_color;
 700     theme->osd_hilite_label->texture[0].data.text.shadow_alpha =
 701         theme->osd_shadow_alpha;
 702
 703     theme->a_unfocused_label->texture[0].type = RR_TEXTURE_TEXT;
 704     theme->a_unfocused_label->texture[0].data.text.justify = winjust;
 705     theme->a_unfocused_label->texture[0].data.text.font =
 706         theme->win_font_unfocused;
 707     theme->a_unfocused_label->texture[0].data.text.color =
 708         theme->title_unfocused_color;
 709
 710     if (read_string(db, "window.inactive.label.text.font", &str)) {
 711         char *p;
 712         gint i = 0;
 713         gint j;
 714         if (strstr(str, "shadow=y")) {
 715             if ((p = strstr(str, "shadowoffset=")))
 716                 i = parse_inline_number(p + strlen("shadowoffset="));
 717             else
 718                 i = 1;
 719             theme->a_unfocused_label->texture[0].data.text.shadow_offset_x = i;
 720             theme->a_unfocused_label->texture[0].data.text.shadow_offset_y = i;
 721         }
 722         if ((p = strstr(str, "shadowtint=")))
 723         {
 724             i = parse_inline_number(p + strlen("shadowtint="));
 725             j = (i > 0 ? 0 : 255);
 726             i = ABS(i*255/100);
 727
 728             theme->title_unfocused_shadow_color = RrColorNew(inst, j, j, j);
 729             theme->title_unfocused_shadow_alpha = i;
 730         } else {
 731             theme->title_unfocused_shadow_color = RrColorNew(inst, 0, 0, 0);
 732             theme->title_unfocused_shadow_alpha = 50;
 733         }
 734     }
 735
 736     theme->a_unfocused_label->texture[0].data.text.shadow_color =
 737         theme->title_unfocused_shadow_color;
 738     theme->a_unfocused_label->texture[0].data.text.shadow_alpha =
 739         theme->title_unfocused_shadow_alpha;
 740
 741     theme->a_menu_text_title->texture[0].type = RR_TEXTURE_TEXT;
 742     theme->a_menu_text_title->texture[0].data.text.justify = mtitlejust;
 743     theme->a_menu_text_title->texture[0].data.text.font =
 744         theme->menu_title_font;
 745     theme->a_menu_text_title->texture[0].data.text.color =
 746         theme->menu_title_color;
 747
 748     if (read_string(db, "menu.title.text.font", &str)) {
 749         char *p;
 750         gint i = 0;
 751         gint j;
 752         if (strstr(str, "shadow=y")) {
 753             if ((p = strstr(str, "shadowoffset=")))
 754                 i = parse_inline_number(p + strlen("shadowoffset="));
 755             else
 756                 i = 1;
 757             theme->a_menu_text_title->texture[0].data.text.shadow_offset_x = i;
 758             theme->a_menu_text_title->texture[0].data.text.shadow_offset_y = i;
 759         }
 760         if ((p = strstr(str, "shadowtint=")))
 761         {
 762             i = parse_inline_number(p + strlen("shadowtint="));
 763             j = (i > 0 ? 0 : 255);
 764             i = ABS(i*255/100);
 765
 766             theme->menu_title_shadow_color = RrColorNew(inst, j, j, j);
 767             theme->menu_title_shadow_alpha = i;
 768         } else {
 769             theme->menu_title_shadow_color = RrColorNew(inst, 0, 0, 0);
 770             theme->menu_title_shadow_alpha = 50;
 771         }
 772     }
 773
 774     theme->a_menu_text_title->texture[0].data.text.shadow_color =
 775         theme->menu_title_shadow_color;
 776     theme->a_menu_text_title->texture[0].data.text.shadow_alpha =
 777         theme->menu_title_shadow_alpha;
 778
 779     theme->a_menu_text_normal->texture[0].type =
 780         theme->a_menu_text_disabled->texture[0].type =
 781         theme->a_menu_text_selected->texture[0].type = RR_TEXTURE_TEXT;
 782     theme->a_menu_text_normal->texture[0].data.text.justify =
 783         theme->a_menu_text_disabled->texture[0].data.text.justify =
 784         theme->a_menu_text_selected->texture[0].data.text.justify =
 785         RR_JUSTIFY_LEFT;
 786     theme->a_menu_text_normal->texture[0].data.text.font =
 787         theme->a_menu_text_disabled->texture[0].data.text.font =
 788         theme->a_menu_text_selected->texture[0].data.text.font =
 789         theme->menu_font;
 790     theme->a_menu_text_normal->texture[0].data.text.color = theme->menu_color;
 791     theme->a_menu_text_disabled->texture[0].data.text.color =
 792         theme->menu_disabled_color;
 793     theme->a_menu_text_selected->texture[0].data.text.color =
 794         theme->menu_selected_color;
 795
 796     if (read_string(db, "menu.items.font", &str)) {
 797         char *p;
 798         gint i = 0;
 799         gint j;
 800         if (strstr(str, "shadow=y")) {
 801             if ((p = strstr(str, "shadowoffset=")))
 802                 i = parse_inline_number(p + strlen("shadowoffset="));
 803             else
 804                 i = 1;
 805             theme->a_menu_text_normal->
 806                 texture[0].data.text.shadow_offset_x = i;
 807             theme->a_menu_text_normal->
 808                 texture[0].data.text.shadow_offset_y = i;
 809             theme->a_menu_text_disabled->
 810                 texture[0].data.text.shadow_offset_x = i;
 811             theme->a_menu_text_disabled->
 812                 texture[0].data.text.shadow_offset_y = i;
 813             theme->a_menu_text_selected->
 814                 texture[0].data.text.shadow_offset_x = i;
 815             theme->a_menu_text_selected->
 816                 texture[0].data.text.shadow_offset_y = i;
 817         }
 818         if ((p = strstr(str, "shadowtint=")))
 819         {
 820             i = parse_inline_number(p + strlen("shadowtint="));
 821             j = (i > 0 ? 0 : 255);
 822             i = ABS(i*255/100);
 823
 824             theme->menu_text_normal_shadow_color = RrColorNew(inst, j, j, j);
 825             theme->menu_text_selected_shadow_color = RrColorNew(inst, j, j, j);
 826             theme->menu_text_disabled_shadow_color = RrColorNew(inst, j, j, j);
 827             theme->menu_text_normal_shadow_alpha = i;
 828             theme->menu_text_selected_shadow_alpha = i;
 829             theme->menu_text_disabled_shadow_alpha = i;
 830         } else {
 831             theme->menu_text_normal_shadow_color = RrColorNew(inst, 0, 0, 0);
 832             theme->menu_text_selected_shadow_color = RrColorNew(inst, 0, 0, 0);
 833             theme->menu_text_disabled_shadow_color = RrColorNew(inst, 0, 0, 0);
 834             theme->menu_text_normal_shadow_alpha = 50;
 835             theme->menu_text_selected_shadow_alpha = 50;
 836             theme->menu_text_disabled_shadow_alpha = 50;
 837         }
 838     }
 839
 840     theme->a_menu_text_normal->texture[0].data.text.shadow_color =
 841         theme->menu_text_normal_shadow_color;
 842     theme->a_menu_text_normal->texture[0].data.text.shadow_alpha =
 843         theme->menu_text_normal_shadow_alpha;
 844     theme->a_menu_text_selected->texture[0].data.text.shadow_color =
 845         theme->menu_text_selected_shadow_color;
 846     theme->a_menu_text_selected->texture[0].data.text.shadow_alpha =
 847         theme->menu_text_selected_shadow_alpha;
 848     theme->a_menu_text_disabled->texture[0].data.text.shadow_color =
 849         theme->menu_text_disabled_shadow_color;
 850     theme->a_menu_text_disabled->texture[0].data.text.shadow_alpha =
 851         theme->menu_text_disabled_shadow_alpha;
 852
 853     theme->a_disabled_focused_max->texture[0].type =
 854         theme->a_disabled_unfocused_max->texture[0].type =
 855         theme->a_hover_focused_max->texture[0].type =
 856         theme->a_hover_unfocused_max->texture[0].type =
 857         theme->a_toggled_focused_max->texture[0].type =
 858         theme->a_toggled_unfocused_max->texture[0].type =
 859         theme->a_focused_unpressed_max->texture[0].type =
 860         theme->a_focused_pressed_max->texture[0].type =
 861         theme->a_unfocused_unpressed_max->texture[0].type =
 862         theme->a_unfocused_pressed_max->texture[0].type =
 863         theme->a_disabled_focused_close->texture[0].type =
 864         theme->a_disabled_unfocused_close->texture[0].type =
 865         theme->a_hover_focused_close->texture[0].type =
 866         theme->a_hover_unfocused_close->texture[0].type =
 867         theme->a_focused_unpressed_close->texture[0].type =
 868         theme->a_focused_pressed_close->texture[0].type =
 869         theme->a_unfocused_unpressed_close->texture[0].type =
 870         theme->a_unfocused_pressed_close->texture[0].type =
 871         theme->a_disabled_focused_desk->texture[0].type =
 872         theme->a_disabled_unfocused_desk->texture[0].type =
 873         theme->a_hover_focused_desk->texture[0].type =
 874         theme->a_hover_unfocused_desk->texture[0].type =
 875         theme->a_toggled_focused_desk->texture[0].type =
 876         theme->a_toggled_unfocused_desk->texture[0].type =
 877         theme->a_focused_unpressed_desk->texture[0].type =
 878         theme->a_focused_pressed_desk->texture[0].type =
 879         theme->a_unfocused_unpressed_desk->texture[0].type =
 880         theme->a_unfocused_pressed_desk->texture[0].type =
 881         theme->a_disabled_focused_shade->texture[0].type =
 882         theme->a_disabled_unfocused_shade->texture[0].type =
 883         theme->a_hover_focused_shade->texture[0].type =
 884         theme->a_hover_unfocused_shade->texture[0].type =
 885         theme->a_toggled_focused_shade->texture[0].type =
 886         theme->a_toggled_unfocused_shade->texture[0].type =
 887         theme->a_focused_unpressed_shade->texture[0].type =
 888         theme->a_focused_pressed_shade->texture[0].type =
 889         theme->a_unfocused_unpressed_shade->texture[0].type =
 890         theme->a_unfocused_pressed_shade->texture[0].type =
 891         theme->a_disabled_focused_iconify->texture[0].type =
 892         theme->a_disabled_unfocused_iconify->texture[0].type =
 893         theme->a_hover_focused_iconify->texture[0].type =
 894         theme->a_hover_unfocused_iconify->texture[0].type =
 895         theme->a_focused_unpressed_iconify->texture[0].type =
 896         theme->a_focused_pressed_iconify->texture[0].type =
 897         theme->a_unfocused_unpressed_iconify->texture[0].type =
 898         theme->a_unfocused_pressed_iconify->texture[0].type =
 899         theme->a_menu_bullet_normal->texture[0].type =
 900         theme->a_menu_bullet_selected->texture[0].type = RR_TEXTURE_MASK;
 901
 902     theme->a_disabled_focused_max->texture[0].data.mask.mask =
 903         theme->a_disabled_unfocused_max->texture[0].data.mask.mask =
 904         theme->max_disabled_mask;
 905     theme->a_hover_focused_max->texture[0].data.mask.mask =
 906         theme->a_hover_unfocused_max->texture[0].data.mask.mask =
 907         theme->max_hover_mask;
 908     theme->a_focused_pressed_max->texture[0].data.mask.mask =
 909         theme->a_unfocused_pressed_max->texture[0].data.mask.mask =
 910         theme->max_pressed_mask;
 911     theme->a_focused_unpressed_max->texture[0].data.mask.mask =
 912         theme->a_unfocused_unpressed_max->texture[0].data.mask.mask =
 913         theme->max_mask;
 914     theme->a_toggled_focused_max->texture[0].data.mask.mask =
 915         theme->a_toggled_unfocused_max->texture[0].data.mask.mask =
 916         theme->max_toggled_mask;
 917     theme->a_disabled_focused_close->texture[0].data.mask.mask =
 918         theme->a_disabled_unfocused_close->texture[0].data.mask.mask =
 919         theme->close_disabled_mask;
 920     theme->a_hover_focused_close->texture[0].data.mask.mask =
 921         theme->a_hover_unfocused_close->texture[0].data.mask.mask =
 922         theme->close_hover_mask;
 923     theme->a_focused_pressed_close->texture[0].data.mask.mask =
 924         theme->a_unfocused_pressed_close->texture[0].data.mask.mask =
 925         theme->close_pressed_mask;
 926     theme->a_focused_unpressed_close->texture[0].data.mask.mask =
 927         theme->a_unfocused_unpressed_close->texture[0].data.mask.mask =
 928         theme->close_mask;
 929     theme->a_disabled_focused_desk->texture[0].data.mask.mask =
 930         theme->a_disabled_unfocused_desk->texture[0].data.mask.mask =
 931         theme->desk_disabled_mask;
 932     theme->a_hover_focused_desk->texture[0].data.mask.mask =
 933         theme->a_hover_unfocused_desk->texture[0].data.mask.mask =
 934         theme->desk_hover_mask;
 935     theme->a_focused_pressed_desk->texture[0].data.mask.mask =
 936         theme->a_unfocused_pressed_desk->texture[0].data.mask.mask =
 937         theme->desk_pressed_mask;
 938     theme->a_focused_unpressed_desk->texture[0].data.mask.mask =
 939         theme->a_unfocused_unpressed_desk->texture[0].data.mask.mask =
 940         theme->desk_mask;
 941     theme->a_toggled_focused_desk->texture[0].data.mask.mask =
 942         theme->a_toggled_unfocused_desk->texture[0].data.mask.mask =
 943         theme->desk_toggled_mask;
 944     theme->a_disabled_focused_shade->texture[0].data.mask.mask =
 945         theme->a_disabled_unfocused_shade->texture[0].data.mask.mask =
 946         theme->shade_disabled_mask;
 947     theme->a_hover_focused_shade->texture[0].data.mask.mask =
 948         theme->a_hover_unfocused_shade->texture[0].data.mask.mask =
 949         theme->shade_hover_mask;
 950     theme->a_focused_pressed_shade->texture[0].data.mask.mask =
 951         theme->a_unfocused_pressed_shade->texture[0].data.mask.mask =
 952         theme->shade_pressed_mask;
 953     theme->a_focused_unpressed_shade->texture[0].data.mask.mask =
 954         theme->a_unfocused_unpressed_shade->texture[0].data.mask.mask =
 955         theme->shade_mask;
 956     theme->a_toggled_focused_shade->texture[0].data.mask.mask =
 957         theme->a_toggled_unfocused_shade->texture[0].data.mask.mask =
 958         theme->shade_toggled_mask;
 959     theme->a_disabled_focused_iconify->texture[0].data.mask.mask =
 960         theme->a_disabled_unfocused_iconify->texture[0].data.mask.mask =
 961         theme->iconify_disabled_mask;
 962     theme->a_hover_focused_iconify->texture[0].data.mask.mask =
 963         theme->a_hover_unfocused_iconify->texture[0].data.mask.mask =
 964         theme->iconify_hover_mask;
 965     theme->a_focused_pressed_iconify->texture[0].data.mask.mask =
 966         theme->a_unfocused_pressed_iconify->texture[0].data.mask.mask =
 967         theme->iconify_pressed_mask;
 968     theme->a_focused_unpressed_iconify->texture[0].data.mask.mask =
 969         theme->a_unfocused_unpressed_iconify->texture[0].data.mask.mask =
 970         theme->iconify_mask;
 971     theme->a_menu_bullet_normal->texture[0].data.mask.mask =
 972     theme->a_menu_bullet_selected->texture[0].data.mask.mask =
 973         theme->menu_bullet_mask;
 974     theme->a_disabled_focused_max->texture[0].data.mask.color =
 975         theme->a_disabled_focused_close->texture[0].data.mask.color =
 976         theme->a_disabled_focused_desk->texture[0].data.mask.color =
 977         theme->a_disabled_focused_shade->texture[0].data.mask.color =
 978         theme->a_disabled_focused_iconify->texture[0].data.mask.color =
 979         theme->titlebut_disabled_focused_color;
 980     theme->a_disabled_unfocused_max->texture[0].data.mask.color =
 981         theme->a_disabled_unfocused_close->texture[0].data.mask.color =
 982         theme->a_disabled_unfocused_desk->texture[0].data.mask.color =
 983         theme->a_disabled_unfocused_shade->texture[0].data.mask.color =
 984         theme->a_disabled_unfocused_iconify->texture[0].data.mask.color =
 985         theme->titlebut_disabled_unfocused_color;
 986     theme->a_hover_focused_max->texture[0].data.mask.color =
 987         theme->a_hover_focused_close->texture[0].data.mask.color =
 988         theme->a_hover_focused_desk->texture[0].data.mask.color =
 989         theme->a_hover_focused_shade->texture[0].data.mask.color =
 990         theme->a_hover_focused_iconify->texture[0].data.mask.color =
 991         theme->titlebut_hover_focused_color;
 992     theme->a_hover_unfocused_max->texture[0].data.mask.color =
 993         theme->a_hover_unfocused_close->texture[0].data.mask.color =
 994         theme->a_hover_unfocused_desk->texture[0].data.mask.color =
 995         theme->a_hover_unfocused_shade->texture[0].data.mask.color =
 996         theme->a_hover_unfocused_iconify->texture[0].data.mask.color =
 997         theme->titlebut_hover_unfocused_color;
 998     theme->a_toggled_focused_max->texture[0].data.mask.color =
 999         theme->a_toggled_focused_desk->texture[0].data.mask.color =
1000         theme->a_toggled_focused_shade->texture[0].data.mask.color =
1001         theme->titlebut_toggled_focused_color;
1002     theme->a_toggled_unfocused_max->texture[0].data.mask.color =
1003         theme->a_toggled_unfocused_desk->texture[0].data.mask.color =
1004         theme->a_toggled_unfocused_shade->texture[0].data.mask.color =
1005         theme->titlebut_toggled_unfocused_color;
1006     theme->a_focused_unpressed_max->texture[0].data.mask.color =
1007         theme->a_focused_unpressed_close->texture[0].data.mask.color =
1008         theme->a_focused_unpressed_desk->texture[0].data.mask.color =
1009         theme->a_focused_unpressed_shade->texture[0].data.mask.color =
1010         theme->a_focused_unpressed_iconify->texture[0].data.mask.color =
1011         theme->titlebut_focused_unpressed_color;
1012     theme->a_focused_pressed_max->texture[0].data.mask.color =
1013         theme->a_focused_pressed_close->texture[0].data.mask.color =
1014         theme->a_focused_pressed_desk->texture[0].data.mask.color =
1015         theme->a_focused_pressed_shade->texture[0].data.mask.color =
1016         theme->a_focused_pressed_iconify->texture[0].data.mask.color =
1017         theme->titlebut_focused_pressed_color;
1018     theme->a_unfocused_unpressed_max->texture[0].data.mask.color =
1019         theme->a_unfocused_unpressed_close->texture[0].data.mask.color =
1020         theme->a_unfocused_unpressed_desk->texture[0].data.mask.color =
1021         theme->a_unfocused_unpressed_shade->texture[0].data.mask.color =
1022         theme->a_unfocused_unpressed_iconify->texture[0].data.mask.color =
1023         theme->titlebut_unfocused_unpressed_color;
1024     theme->a_unfocused_pressed_max->texture[0].data.mask.color =
1025         theme->a_unfocused_pressed_close->texture[0].data.mask.color =
1026         theme->a_unfocused_pressed_desk->texture[0].data.mask.color =
1027         theme->a_unfocused_pressed_shade->texture[0].data.mask.color =
1028         theme->a_unfocused_pressed_iconify->texture[0].data.mask.color =
1029         theme->titlebut_unfocused_pressed_color;
1030     theme->a_menu_bullet_normal->texture[0].data.mask.color =
1031         theme->menu_color;
1032     theme->a_menu_bullet_selected->texture[0].data.mask.color =
1033         theme->menu_selected_color;
1034
1035     g_free(path);
1036     XrmDestroyDatabase(db);
1037
1038     /* set the font heights */
1039     theme->win_font_height = RrFontHeight
1040         (theme->win_font_focused,
1041          theme->a_focused_label->texture[0].data.text.shadow_offset_y);
1042     theme->win_font_height =
1043         MAX(theme->win_font_height,
1044             RrFontHeight
1045             (theme->win_font_focused,
1046              theme->a_unfocused_label->texture[0].data.text.shadow_offset_y));
1047     theme->menu_title_font_height = RrFontHeight
1048         (theme->menu_title_font,
1049          theme->a_menu_text_title->texture[0].data.text.shadow_offset_y);
1050     theme->menu_font_height = RrFontHeight
1051         (theme->menu_font,
1052          theme->a_menu_text_normal->texture[0].data.text.shadow_offset_y);
1053
1054     /* calculate some last extents */
1055     {
1056         gint ft, fb, fl, fr, ut, ub, ul, ur;
1057
1058         RrMargins(theme->a_focused_label, &fl, &ft, &fr, &fb);
1059         RrMargins(theme->a_unfocused_label, &ul, &ut, &ur, &ub);
1060         theme->label_height = theme->win_font_height + MAX(ft + fb, ut + ub);
1061
1062         /* this would be nice I think, since padding.width can now be 0,
1063            but it breaks frame.c horribly and I don't feel like fixing that
1064            right now, so if anyone complains, here is how to keep text from
1065            going over the title's bevel/border with a padding.width of 0 and a
1066            bevelless/borderless label
1067            RrMargins(theme->a_focused_title, &fl, &ft, &fr, &fb);
1068            RrMargins(theme->a_unfocused_title, &ul, &ut, &ur, &ub);
1069            theme->title_height = theme->label_height +
1070            MAX(MAX(theme->padding * 2, ft + fb),
1071            MAX(theme->padding * 2, ut + ub));
1072         */
1073         theme->title_height = theme->label_height + theme->paddingy * 2;
1074         /* this should match the above title_height given the same font size
1075            for both. */
1076         theme->menu_title_height = theme->menu_title_font_height +
1077             theme->paddingy * 2;
1078     }
1079     theme->button_size = theme->label_height - 2;
1080     theme->grip_width = 25;
1081
1082     return theme;
1083 }
1084
1085 void RrThemeFree(RrTheme *theme)
1086 {
1087     if (theme) {
1088         RrColorFree(theme->menu_b_color);
1089         RrColorFree(theme->frame_b_color);
1090         RrColorFree(theme->cb_unfocused_color);
1091         RrColorFree(theme->cb_focused_color);
1092         RrColorFree(theme->title_focused_color);
1093         RrColorFree(theme->title_unfocused_color);
1094         RrColorFree(theme->titlebut_disabled_focused_color);
1095         RrColorFree(theme->titlebut_disabled_unfocused_color);
1096         RrColorFree(theme->titlebut_hover_focused_color);
1097         RrColorFree(theme->titlebut_hover_unfocused_color);
1098         RrColorFree(theme->titlebut_toggled_focused_color);
1099         RrColorFree(theme->titlebut_toggled_unfocused_color);
1100         RrColorFree(theme->titlebut_focused_pressed_color);
1101         RrColorFree(theme->titlebut_unfocused_pressed_color);
1102         RrColorFree(theme->titlebut_focused_unpressed_color);
1103         RrColorFree(theme->titlebut_unfocused_unpressed_color);
1104         RrColorFree(theme->menu_title_color);
1105         RrColorFree(theme->menu_color);
1106         RrColorFree(theme->menu_disabled_color);
1107         RrColorFree(theme->menu_selected_color);
1108         RrColorFree(theme->title_focused_shadow_color);
1109         RrColorFree(theme->title_unfocused_shadow_color);
1110         RrColorFree(theme->osd_color);
1111         RrColorFree(theme->osd_shadow_color);
1112         RrColorFree(theme->menu_title_shadow_color);
1113         RrColorFree(theme->menu_text_normal_shadow_color);
1114         RrColorFree(theme->menu_text_selected_shadow_color);
1115         RrColorFree(theme->menu_text_disabled_shadow_color);
1116
1117         g_free(theme->def_win_icon);
1118
1119         RrPixmapMaskFree(theme->max_mask);
1120         RrPixmapMaskFree(theme->max_toggled_mask);
1121         RrPixmapMaskFree(theme->max_disabled_mask);
1122         RrPixmapMaskFree(theme->max_hover_mask);
1123         RrPixmapMaskFree(theme->max_pressed_mask);
1124         RrPixmapMaskFree(theme->desk_mask);
1125         RrPixmapMaskFree(theme->desk_toggled_mask);
1126         RrPixmapMaskFree(theme->desk_disabled_mask);
1127         RrPixmapMaskFree(theme->desk_hover_mask);
1128         RrPixmapMaskFree(theme->desk_pressed_mask);
1129         RrPixmapMaskFree(theme->shade_mask);
1130         RrPixmapMaskFree(theme->shade_toggled_mask);
1131         RrPixmapMaskFree(theme->shade_disabled_mask);
1132         RrPixmapMaskFree(theme->shade_hover_mask);
1133         RrPixmapMaskFree(theme->shade_pressed_mask);
1134         RrPixmapMaskFree(theme->iconify_mask);
1135         RrPixmapMaskFree(theme->iconify_disabled_mask);
1136         RrPixmapMaskFree(theme->iconify_hover_mask);
1137         RrPixmapMaskFree(theme->iconify_pressed_mask);
1138         RrPixmapMaskFree(theme->close_mask);
1139         RrPixmapMaskFree(theme->close_disabled_mask);
1140         RrPixmapMaskFree(theme->close_hover_mask);
1141         RrPixmapMaskFree(theme->close_pressed_mask);
1142         RrPixmapMaskFree(theme->menu_bullet_mask);
1143
1144         RrFontClose(theme->win_font_focused);
1145         RrFontClose(theme->win_font_unfocused);
1146         RrFontClose(theme->menu_title_font);
1147         RrFontClose(theme->menu_font);
1148
1149         RrAppearanceFree(theme->a_disabled_focused_max);
1150         RrAppearanceFree(theme->a_disabled_unfocused_max);
1151         RrAppearanceFree(theme->a_hover_focused_max);
1152         RrAppearanceFree(theme->a_hover_unfocused_max);
1153         RrAppearanceFree(theme->a_toggled_focused_max);
1154         RrAppearanceFree(theme->a_toggled_unfocused_max);
1155         RrAppearanceFree(theme->a_focused_unpressed_max);
1156         RrAppearanceFree(theme->a_focused_pressed_max);
1157         RrAppearanceFree(theme->a_unfocused_unpressed_max);
1158         RrAppearanceFree(theme->a_unfocused_pressed_max);
1159         RrAppearanceFree(theme->a_disabled_focused_close);
1160         RrAppearanceFree(theme->a_disabled_unfocused_close);
1161         RrAppearanceFree(theme->a_hover_focused_close);
1162         RrAppearanceFree(theme->a_hover_unfocused_close);
1163         RrAppearanceFree(theme->a_focused_unpressed_close);
1164         RrAppearanceFree(theme->a_focused_pressed_close);
1165         RrAppearanceFree(theme->a_unfocused_unpressed_close);
1166         RrAppearanceFree(theme->a_unfocused_pressed_close);
1167         RrAppearanceFree(theme->a_disabled_focused_desk);
1168         RrAppearanceFree(theme->a_disabled_unfocused_desk);
1169         RrAppearanceFree(theme->a_hover_focused_desk);
1170         RrAppearanceFree(theme->a_hover_unfocused_desk);
1171         RrAppearanceFree(theme->a_toggled_focused_desk);
1172         RrAppearanceFree(theme->a_toggled_unfocused_desk);
1173         RrAppearanceFree(theme->a_focused_unpressed_desk);
1174         RrAppearanceFree(theme->a_focused_pressed_desk);
1175         RrAppearanceFree(theme->a_unfocused_unpressed_desk);
1176         RrAppearanceFree(theme->a_unfocused_pressed_desk);
1177         RrAppearanceFree(theme->a_disabled_focused_shade);
1178         RrAppearanceFree(theme->a_disabled_unfocused_shade);
1179         RrAppearanceFree(theme->a_hover_focused_shade);
1180         RrAppearanceFree(theme->a_hover_unfocused_shade);
1181         RrAppearanceFree(theme->a_toggled_focused_shade);
1182         RrAppearanceFree(theme->a_toggled_unfocused_shade);
1183         RrAppearanceFree(theme->a_focused_unpressed_shade);
1184         RrAppearanceFree(theme->a_focused_pressed_shade);
1185         RrAppearanceFree(theme->a_unfocused_unpressed_shade);
1186         RrAppearanceFree(theme->a_unfocused_pressed_shade);
1187         RrAppearanceFree(theme->a_disabled_focused_iconify);
1188         RrAppearanceFree(theme->a_disabled_unfocused_iconify);
1189         RrAppearanceFree(theme->a_hover_focused_iconify);
1190         RrAppearanceFree(theme->a_hover_unfocused_iconify);
1191         RrAppearanceFree(theme->a_focused_unpressed_iconify);
1192         RrAppearanceFree(theme->a_focused_pressed_iconify);
1193         RrAppearanceFree(theme->a_unfocused_unpressed_iconify);
1194         RrAppearanceFree(theme->a_unfocused_pressed_iconify);
1195         RrAppearanceFree(theme->a_focused_grip);
1196         RrAppearanceFree(theme->a_unfocused_grip);
1197         RrAppearanceFree(theme->a_focused_title);
1198         RrAppearanceFree(theme->a_unfocused_title);
1199         RrAppearanceFree(theme->a_focused_label);
1200         RrAppearanceFree(theme->a_unfocused_label);
1201         RrAppearanceFree(theme->a_icon);
1202         RrAppearanceFree(theme->a_focused_handle);
1203         RrAppearanceFree(theme->a_unfocused_handle);
1204         RrAppearanceFree(theme->a_menu);
1205         RrAppearanceFree(theme->a_menu_title);
1206         RrAppearanceFree(theme->a_menu_text_title);
1207         RrAppearanceFree(theme->a_menu_normal);
1208         RrAppearanceFree(theme->a_menu_disabled);
1209         RrAppearanceFree(theme->a_menu_selected);
1210         RrAppearanceFree(theme->a_menu_text_normal);
1211         RrAppearanceFree(theme->a_menu_text_disabled);
1212         RrAppearanceFree(theme->a_menu_text_selected);
1213         RrAppearanceFree(theme->a_menu_bullet_normal);
1214         RrAppearanceFree(theme->a_menu_bullet_selected);
1215         RrAppearanceFree(theme->a_clear);
1216         RrAppearanceFree(theme->a_clear_tex);
1217         RrAppearanceFree(theme->osd_hilite_bg);
1218         RrAppearanceFree(theme->osd_hilite_fg);
1219         RrAppearanceFree(theme->osd_hilite_label);
1220         RrAppearanceFree(theme->osd_unhilite_fg);
1221
1222         g_free(theme);
1223     }
1224 }
1225
1226 static XrmDatabase loaddb(RrTheme *theme, const gchar *name, gchar **path)
1227 {
1228     GSList *it;
1229     XrmDatabase db = NULL;
1230     gchar *s;
1231
1232     if (name[0] == '/') {
1233         s = g_build_filename(name, "openbox-3", "themerc", NULL);
1234         if ((db = XrmGetFileDatabase(s)))
1235             *path = g_path_get_dirname(s);
1236         g_free(s);
1237     } else {
1238         /* XXX backwards compatibility, remove me sometime later */
1239         s = g_build_filename(g_get_home_dir(), ".themes", name,
1240                              "openbox-3", "themerc", NULL);
1241         if ((db = XrmGetFileDatabase(s)))
1242             *path = g_path_get_dirname(s);
1243         g_free(s);
1244
1245         for (it = parse_xdg_data_dir_paths(); !db && it;
1246              it = g_slist_next(it))
1247         {
1248             s = g_build_filename(it->data, "themes", name,
1249                                  "openbox-3", "themerc", NULL);
1250             if ((db = XrmGetFileDatabase(s)))
1251                 *path = g_path_get_dirname(s);
1252             g_free(s);
1253         }
1254     }
1255
1256     if (db == NULL) {
1257         s = g_build_filename(name, "themerc", NULL);
1258         if ((db = XrmGetFileDatabase(s)))
1259             *path = g_path_get_dirname(s);
1260         g_free(s);
1261     }
1262
1263     return db;
1264 }
1265
1266 static gchar *create_class_name(const gchar *rname)
1267 {
1268     gchar *rclass = g_strdup(rname);
1269     gchar *p = rclass;
1270
1271     while (TRUE) {
1272         *p = toupper(*p);
1273         p = strchr(p+1, '.');
1274         if (p == NULL) break;
1275         ++p;
1276         if (*p == '\0') break;
1277     }
1278     return rclass;
1279 }
1280
1281 static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value)
1282 {
1283     gboolean ret = FALSE;
1284     gchar *rclass = create_class_name(rname);
1285     gchar *rettype, *end;
1286     XrmValue retvalue;
1287
1288     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1289         retvalue.addr != NULL) {
1290         *value = (gint)strtol(retvalue.addr, &end, 10);
1291         if (end != retvalue.addr)
1292             ret = TRUE;
1293     }
1294
1295     g_free(rclass);
1296     return ret;
1297 }
1298
1299 static gboolean read_string(XrmDatabase db, const gchar *rname, gchar **value)
1300 {
1301     gboolean ret = FALSE;
1302     gchar *rclass = create_class_name(rname);
1303     gchar *rettype;
1304     XrmValue retvalue;
1305
1306     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1307         retvalue.addr != NULL) {
1308         *value = retvalue.addr;
1309         ret = TRUE;
1310     }
1311
1312     g_free(rclass);
1313     return ret;
1314 }
1315
1316 static gboolean read_color(XrmDatabase db, const RrInstance *inst,
1317                            const gchar *rname, RrColor **value)
1318 {
1319     gboolean ret = FALSE;
1320     gchar *rclass = create_class_name(rname);
1321     gchar *rettype;
1322     XrmValue retvalue;
1323
1324     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1325         retvalue.addr != NULL) {
1326         RrColor *c = RrColorParse(inst, retvalue.addr);
1327         if (c != NULL) {
1328             *value = c;
1329             ret = TRUE;
1330         }
1331     }
1332
1333     g_free(rclass);
1334     return ret;
1335 }
1336
1337 static gboolean read_mask(const RrInstance *inst, const gchar *path,
1338                           const gchar *maskname, RrTheme *theme,
1339                           RrPixmapMask **value)
1340 {
1341     gboolean ret = FALSE;
1342     gchar *s;
1343     gint hx, hy; /* ignored */
1344     guint w, h;
1345     guchar *b;
1346
1347     s = g_build_filename(path, maskname, NULL);
1348     if (XReadBitmapFileData(s, &w, &h, &b, &hx, &hy) == BitmapSuccess) {
1349         ret = TRUE;
1350         *value = RrPixmapMaskNew(inst, w, h, (gchar*)b);
1351         XFree(b);
1352     }
1353     g_free(s);
1354
1355     return ret;
1356 }
1357
1358 static void parse_appearance(gchar *tex, RrSurfaceColorType *grad,
1359                              RrReliefType *relief, RrBevelType *bevel,
1360                              gboolean *interlaced, gboolean *border,
1361                              gboolean allow_trans)
1362 {
1363     gchar *t;
1364
1365     /* convert to all lowercase */
1366     for (t = tex; *t != '\0'; ++t)
1367         *t = g_ascii_tolower(*t);
1368
1369     if (allow_trans && strstr(tex, "parentrelative") != NULL) {
1370         *grad = RR_SURFACE_PARENTREL;
1371     } else {
1372         if (strstr(tex, "gradient") != NULL) {
1373             if (strstr(tex, "crossdiagonal") != NULL)
1374                 *grad = RR_SURFACE_CROSS_DIAGONAL;
1375             else if (strstr(tex, "pyramid") != NULL)
1376                 *grad = RR_SURFACE_PYRAMID;
1377             else if (strstr(tex, "mirrorhorizontal") != NULL)
1378                 *grad = RR_SURFACE_MIRROR_HORIZONTAL;
1379             else if (strstr(tex, "horizontal") != NULL)
1380                 *grad = RR_SURFACE_HORIZONTAL;
1381             else if (strstr(tex, "splitvertical") != NULL)
1382                 *grad = RR_SURFACE_SPLIT_VERTICAL;
1383             else if (strstr(tex, "vertical") != NULL)
1384                 *grad = RR_SURFACE_VERTICAL;
1385             else
1386                 *grad = RR_SURFACE_DIAGONAL;
1387         } else {
1388             *grad = RR_SURFACE_SOLID;
1389         }
1390
1391         if (strstr(tex, "sunken") != NULL)
1392             *relief = RR_RELIEF_SUNKEN;
1393         else if (strstr(tex, "flat") != NULL)
1394             *relief = RR_RELIEF_FLAT;
1395         else
1396             *relief = RR_RELIEF_RAISED;
1397
1398         *border = FALSE;
1399         if (*relief == RR_RELIEF_FLAT) {
1400             if (strstr(tex, "border") != NULL)
1401                 *border = TRUE;
1402         } else {
1403             if (strstr(tex, "bevel2") != NULL)
1404                 *bevel = RR_BEVEL_2;
1405             else
1406                 *bevel = RR_BEVEL_1;
1407         }
1408
1409         if (strstr(tex, "interlaced") != NULL)
1410             *interlaced = TRUE;
1411         else
1412             *interlaced = FALSE;
1413     }
1414 }
1415
1416
1417 static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
1418                                 const gchar *rname, RrAppearance *value,
1419                                 gboolean allow_trans)
1420 {
1421     gboolean ret = FALSE;
1422     gchar *rclass = create_class_name(rname);
1423     gchar *cname, *ctoname, *bcname, *icname;
1424     gchar *rettype;
1425     XrmValue retvalue;
1426
1427     cname = g_strconcat(rname, ".color", NULL);
1428     ctoname = g_strconcat(rname, ".colorTo", NULL);
1429     bcname = g_strconcat(rname, ".border.color", NULL);
1430     icname = g_strconcat(rname, ".interlace.color", NULL);
1431
1432     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1433         retvalue.addr != NULL) {
1434         parse_appearance(retvalue.addr,
1435                          &value->surface.grad,
1436                          &value->surface.relief,
1437                          &value->surface.bevel,
1438                          &value->surface.interlaced,
1439                          &value->surface.border,
1440                          allow_trans);
1441         if (!read_color(db, inst, cname, &value->surface.primary))
1442             value->surface.primary = RrColorNew(inst, 0, 0, 0);
1443         if (!read_color(db, inst, ctoname, &value->surface.secondary))
1444             value->surface.secondary = RrColorNew(inst, 0, 0, 0);
1445         if (value->surface.border)
1446             if (!read_color(db, inst, bcname,
1447                             &value->surface.border_color))
1448                 value->surface.border_color = RrColorNew(inst, 0, 0, 0);
1449         if (value->surface.interlaced)
1450             if (!read_color(db, inst, icname,
1451                             &value->surface.interlace_color))
1452                 value->surface.interlace_color = RrColorNew(inst, 0, 0, 0);
1453         ret = TRUE;
1454     }
1455
1456     g_free(icname);
1457     g_free(bcname);
1458     g_free(ctoname);
1459     g_free(cname);
1460     g_free(rclass);
1461     return ret;
1462 }
1463
1464 static int parse_inline_number(const char *p)
1465 {
1466     int neg = 1;
1467     int res = 0;
1468     if (*p == '-') {
1469         neg = -1;
1470         ++p;
1471     }
1472     for (; isdigit(*p); ++p)
1473         res = res * 10 + *p - '0';
1474     res *= neg;
1475     return res;
1476 }
1477
1478 static void set_default_appearance(RrAppearance *a)
1479 {
1480     a->surface.grad = RR_SURFACE_SOLID;
1481     a->surface.relief = RR_RELIEF_FLAT;
1482     a->surface.bevel = RR_BEVEL_1;
1483     a->surface.interlaced = FALSE;
1484     a->surface.border = FALSE;
1485     a->surface.primary = RrColorNew(a->inst, 0, 0, 0);
1486     a->surface.secondary = RrColorNew(a->inst, 0, 0, 0);
1487 }
1488
1489 /* Reads the output from gimp's C-Source file format into valid RGBA data for
1490    an RrTextureRGBA. */
1491 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data)
1492 {
1493     RrPixel32 *im, *p;
1494     gint i;
1495
1496     p = im = g_memdup(data, width * height * sizeof(RrPixel32));
1497
1498     for (i = 0; i < width * height; ++i) {
1499         guchar a = ((*p >> 24) & 0xff);
1500         guchar b = ((*p >> 16) & 0xff);
1501         guchar g = ((*p >>  8) & 0xff);
1502         guchar r = ((*p >>  0) & 0xff);
1503
1504         *p = ((r << RrDefaultRedOffset) +
1505               (g << RrDefaultGreenOffset) +
1506               (b << RrDefaultBlueOffset) +
1507               (a << RrDefaultAlphaOffset));
1508         p++;
1509     }
1510
1511     return im;
1512 }