Dogcows Code - chaz/openbox/blob - 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) 2003        Ben Jansens
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include "render.h"
  20 #include "color.h"
  21 #include "font.h"
  22 #include "mask.h"
  23 #include "theme.h"
  24 #include "icon.h"
  25 #include "parser/parse.h"
  26
  27 #include <X11/Xlib.h>
  28 #include <X11/Xresource.h>
  29 #include <ctype.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32
  33 static XrmDatabase loaddb(RrTheme *theme, gchar *name);
  34 static gboolean read_int(XrmDatabase db, gchar *rname, gint *value);
  35 static gboolean read_string(XrmDatabase db, gchar *rname, gchar **value);
  36 static gboolean read_color(XrmDatabase db, const RrInstance *inst,
  37                            gchar *rname, RrColor **value);
  38 static gboolean read_mask(const RrInstance *inst,
  39                           gchar *maskname, RrTheme *theme,
  40                           RrPixmapMask **value);
  41 static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
  42                                 gchar *rname, RrAppearance *value,
  43                                 gboolean allow_trans);
  44 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data);
  45 static void set_default_appearance(RrAppearance *a);
  46
  47 RrTheme* RrThemeNew(const RrInstance *inst, gchar *name)
  48 {
  49     XrmDatabase db = NULL;
  50     RrJustify winjust, mtitlejust;
  51     gchar *str;
  52     gchar *font_str;
  53     RrTheme *theme;
  54
  55     theme = g_new0(RrTheme, 1);
  56
  57     theme->inst = inst;
  58
  59     theme->show_handle = TRUE;
  60
  61     theme->a_disabled_focused_max = RrAppearanceNew(inst, 1);
  62     theme->a_disabled_unfocused_max = RrAppearanceNew(inst, 1);
  63     theme->a_hover_focused_max = RrAppearanceNew(inst, 1);
  64     theme->a_hover_unfocused_max = RrAppearanceNew(inst, 1);
  65     theme->a_toggled_focused_max = RrAppearanceNew(inst, 1);
  66     theme->a_toggled_unfocused_max = RrAppearanceNew(inst, 1);
  67     theme->a_focused_unpressed_max = RrAppearanceNew(inst, 1);
  68     theme->a_focused_pressed_max = RrAppearanceNew(inst, 1);
  69     theme->a_unfocused_unpressed_max = RrAppearanceNew(inst, 1);
  70     theme->a_unfocused_pressed_max = RrAppearanceNew(inst, 1);
  71     theme->a_focused_grip = RrAppearanceNew(inst, 0);
  72     theme->a_unfocused_grip = RrAppearanceNew(inst, 0);
  73     theme->a_focused_title = RrAppearanceNew(inst, 0);
  74     theme->a_unfocused_title = RrAppearanceNew(inst, 0);
  75     theme->a_focused_label = RrAppearanceNew(inst, 1);
  76     theme->a_unfocused_label = RrAppearanceNew(inst, 1);
  77     theme->a_icon = RrAppearanceNew(inst, 1);
  78     theme->a_focused_handle = RrAppearanceNew(inst, 0);
  79     theme->a_unfocused_handle = RrAppearanceNew(inst, 0);
  80     theme->a_menu = RrAppearanceNew(inst, 0);
  81     theme->a_menu_title = RrAppearanceNew(inst, 1);
  82     theme->a_menu_normal = RrAppearanceNew(inst, 0);
  83     theme->a_menu_disabled = RrAppearanceNew(inst, 0);
  84     theme->a_menu_selected = RrAppearanceNew(inst, 0);
  85     theme->a_menu_text_normal = RrAppearanceNew(inst, 1);
  86     theme->a_menu_text_disabled = RrAppearanceNew(inst, 1);
  87     theme->a_menu_text_selected = RrAppearanceNew(inst, 1);
  88     theme->a_menu_bullet_normal = RrAppearanceNew(inst, 1);
  89     theme->a_menu_bullet_selected = RrAppearanceNew(inst, 1);
  90     theme->a_clear = RrAppearanceNew(inst, 0);
  91     theme->a_clear_tex = RrAppearanceNew(inst, 1);
  92
  93     if (name) {
  94         db = loaddb(theme, name);
  95         if (db == NULL) {
  96             g_warning("Failed to load the theme '%s'\n"
  97                       "Falling back to the default: '%s'",
  98                       name, DEFAULT_THEME);
  99         } else
 100             theme->name = g_path_get_basename(name);
 101     }
 102     if (db == NULL) {
 103         db = loaddb(theme, DEFAULT_THEME);
 104         if (db == NULL) {
 105             g_warning("Failed to load the theme '%s'.", DEFAULT_THEME);
 106             return NULL;
 107         } else
 108             theme->name = g_path_get_basename(DEFAULT_THEME);
 109     }
 110
 111     /* load the font stuff */
 112     if (!read_string(db, "window.active.label.text.font", &font_str))
 113         font_str = "arial,sans:bold:pixelsize=10:shadow=y:shadowtint=50";
 114
 115     if (!(theme->win_font_focused = RrFontOpen(inst, font_str))) {
 116         RrThemeFree(theme);
 117         return NULL;
 118     }
 119     theme->win_font_height = RrFontHeight(theme->win_font_focused);
 120
 121     if (!read_string(db, "window.inactive.label.text.font", &font_str))
 122         /* font_str will already be set to the last one */;
 123
 124     if (!(theme->win_font_unfocused = RrFontOpen(inst, font_str))) {
 125         RrThemeFree(theme);
 126         return NULL;
 127     }
 128     theme->win_font_height = MAX(theme->win_font_height,
 129                                  RrFontHeight(theme->win_font_unfocused));
 130
 131     winjust = RR_JUSTIFY_LEFT;
 132     if (read_string(db, "window.label.text.justify", &str)) {
 133         if (!g_ascii_strcasecmp(str, "right"))
 134             winjust = RR_JUSTIFY_RIGHT;
 135         else if (!g_ascii_strcasecmp(str, "center"))
 136             winjust = RR_JUSTIFY_CENTER;
 137     }
 138
 139     if (!read_string(db, "menu.title.text.font", &font_str))
 140         font_str = "arial,sans:bold:pixelsize=12:shadow=y";
 141
 142     if (!(theme->menu_title_font = RrFontOpen(inst, font_str))) {
 143         RrThemeFree(theme);
 144         return NULL;
 145     }
 146     theme->menu_title_font_height = RrFontHeight(theme->menu_title_font);
 147
 148     mtitlejust = RR_JUSTIFY_LEFT;
 149     if (read_string(db, "menu.title.text.justify", &str)) {
 150         if (!g_ascii_strcasecmp(str, "right"))
 151             mtitlejust = RR_JUSTIFY_RIGHT;
 152         else if (!g_ascii_strcasecmp(str, "center"))
 153             mtitlejust = RR_JUSTIFY_CENTER;
 154     }
 155
 156     if (!read_string(db, "menu.items.font", &font_str))
 157         font_str = "arial,sans:bold:pixelsize=11:shadow=y";
 158
 159     if (!(theme->menu_font = RrFontOpen(inst, font_str))) {
 160         RrThemeFree(theme);
 161         return NULL;
 162     }
 163     theme->menu_font_height = RrFontHeight(theme->menu_font);
 164
 165     /* load direct dimensions */
 166     if (!read_int(db, "menu.overlap", &theme->menu_overlap) ||
 167         theme->menu_overlap < 0 || theme->menu_overlap > 20)
 168         theme->menu_overlap = 0;
 169     if (!read_int(db, "window.handle.width", &theme->handle_height))
 170         theme->handle_height = 6;
 171     if (!theme->handle_height)
 172         theme->show_handle = FALSE;
 173     if (theme->handle_height <= 0 || theme->handle_height > 100)
 174         theme->handle_height = 6;
 175     if (!read_int(db, "padding.width", &theme->padding) ||
 176         theme->padding < 0 || theme->padding > 100)
 177         theme->padding = 3;
 178     if (!read_int(db, "border.width", &theme->bwidth) ||
 179         theme->bwidth < 0 || theme->bwidth > 100)
 180         theme->bwidth = 1;
 181     if (!read_int(db, "window.client.padding.width", &theme->cbwidth) ||
 182         theme->cbwidth < 0 || theme->cbwidth > 100)
 183         theme->cbwidth = theme->padding;
 184
 185     /* load colors */
 186     if (!read_color(db, inst,
 187                     "border.color", &theme->b_color))
 188         theme->b_color = RrColorNew(inst, 0, 0, 0);
 189     if (!read_color(db, inst,
 190                     "window.active.client.color",
 191                     &theme->cb_focused_color))
 192         theme->cb_focused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 193     if (!read_color(db, inst,
 194                     "window.inactive.client.color",
 195                     &theme->cb_unfocused_color))
 196         theme->cb_unfocused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 197     if (!read_color(db, inst,
 198                     "window.active.label.text.color",
 199                     &theme->title_focused_color))
 200         theme->title_focused_color = RrColorNew(inst, 0x0, 0x0, 0x0);
 201     if (!read_color(db, inst,
 202                     "window.inactive.label.text.color",
 203                     &theme->title_unfocused_color))
 204         theme->title_unfocused_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 205     if (!read_color(db, inst,
 206                     "window.active.button.unpressed.image.color",
 207                     &theme->titlebut_focused_unpressed_color))
 208         theme->titlebut_focused_unpressed_color = RrColorNew(inst, 0, 0, 0);
 209     if (!read_color(db, inst,
 210                     "window.inactive.button.unpressed.image.color",
 211                     &theme->titlebut_unfocused_unpressed_color))
 212         theme->titlebut_unfocused_unpressed_color =
 213             RrColorNew(inst, 0xff, 0xff, 0xff);
 214     if (!read_color(db, inst,
 215                     "window.active.button.pressed.image.color",
 216                     &theme->titlebut_focused_pressed_color))
 217         theme->titlebut_focused_pressed_color =
 218             RrColorNew(inst,
 219                        theme->titlebut_focused_unpressed_color->r,
 220                        theme->titlebut_focused_unpressed_color->g,
 221                        theme->titlebut_focused_unpressed_color->b);
 222     if (!read_color(db, inst,
 223                     "window.inactive.button.pressed.image.color",
 224                     &theme->titlebut_unfocused_pressed_color))
 225         theme->titlebut_unfocused_pressed_color =
 226             RrColorNew(inst,
 227                        theme->titlebut_unfocused_unpressed_color->r,
 228                        theme->titlebut_unfocused_unpressed_color->g,
 229                        theme->titlebut_unfocused_unpressed_color->b);
 230     if (!read_color(db, inst,
 231                     "window.active.button.disabled.image.color",
 232                     &theme->titlebut_disabled_focused_color))
 233         theme->titlebut_disabled_focused_color =
 234             RrColorNew(inst, 0xff, 0xff, 0xff);
 235     if (!read_color(db, inst,
 236                     "window.inactive.button.disabled.image.color",
 237                     &theme->titlebut_disabled_unfocused_color))
 238         theme->titlebut_disabled_unfocused_color = RrColorNew(inst, 0, 0, 0);
 239     if (!read_color(db, inst,
 240                     "window.active.button.hover.image.color",
 241                     &theme->titlebut_hover_focused_color))
 242         theme->titlebut_hover_focused_color =
 243             RrColorNew(inst,
 244                        theme->titlebut_focused_unpressed_color->r,
 245                        theme->titlebut_focused_unpressed_color->g,
 246                        theme->titlebut_focused_unpressed_color->b);
 247     if (!read_color(db, inst,
 248                     "window.inactive.button.hover.image.color",
 249                     &theme->titlebut_hover_unfocused_color))
 250         theme->titlebut_hover_unfocused_color =
 251             RrColorNew(inst,
 252                        theme->titlebut_unfocused_unpressed_color->r,
 253                        theme->titlebut_unfocused_unpressed_color->g,
 254                        theme->titlebut_unfocused_unpressed_color->b);
 255     if (!read_color(db, inst,
 256                     "window.active.button.toggled.image.color",
 257                     &theme->titlebut_toggled_focused_color))
 258         theme->titlebut_toggled_focused_color =
 259             RrColorNew(inst,
 260                        theme->titlebut_focused_pressed_color->r,
 261                        theme->titlebut_focused_pressed_color->g,
 262                        theme->titlebut_focused_pressed_color->b);
 263     if (!read_color(db, inst,
 264                     "window.inactive.button.toggled.image.color",
 265                     &theme->titlebut_toggled_unfocused_color))
 266         theme->titlebut_toggled_unfocused_color =
 267             RrColorNew(inst,
 268                        theme->titlebut_unfocused_pressed_color->r,
 269                        theme->titlebut_unfocused_pressed_color->g,
 270                        theme->titlebut_unfocused_pressed_color->b);
 271     if (!read_color(db, inst,
 272                     "menu.title.text.color", &theme->menu_title_color))
 273         theme->menu_title_color = RrColorNew(inst, 0, 0, 0);
 274     if (!read_color(db, inst,
 275                     "menu.items.text.color", &theme->menu_color))
 276         theme->menu_color = RrColorNew(inst, 0xff, 0xff, 0xff);
 277     if (!read_color(db, inst,
 278                     "menu.items.disabled.text.color",
 279                     &theme->menu_disabled_color))
 280         theme->menu_disabled_color = RrColorNew(inst, 0, 0, 0);
 281     if (!read_color(db, inst,
 282                     "menu.items.active.text.color",
 283                     &theme->menu_selected_color))
 284         theme->menu_selected_color = RrColorNew(inst, 0, 0, 0);
 285
 286     if (read_mask(inst, "max.xbm", theme, &theme->max_mask)) {
 287         if (!read_mask(inst, "max_pressed.xbm", theme,
 288                        &theme->max_pressed_mask)) {
 289             theme->max_pressed_mask = RrPixmapMaskCopy(theme->max_mask);
 290         }
 291         if (!read_mask(inst, "max_toggled.xbm", theme,
 292                        &theme->max_toggled_mask)) {
 293             theme->max_toggled_mask =
 294                 RrPixmapMaskCopy(theme->max_pressed_mask);
 295         }
 296         if (!read_mask(inst, "max_disabled.xbm", theme,
 297                        &theme->max_disabled_mask)) {
 298             theme->max_disabled_mask = RrPixmapMaskCopy(theme->max_mask);
 299         }
 300         if (!read_mask(inst, "max_hover.xbm", theme, &theme->max_hover_mask)) {
 301             theme->max_hover_mask = RrPixmapMaskCopy(theme->max_mask);
 302         }
 303     } else {
 304         {
 305             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f };
 306             theme->max_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 307         }
 308         {
 309             guchar data[] = { 0x7c, 0x44, 0x47, 0x47, 0x7f, 0x1f, 0x1f };
 310             theme->max_toggled_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 311         }
 312         theme->max_pressed_mask = RrPixmapMaskCopy(theme->max_mask);
 313         theme->max_disabled_mask = RrPixmapMaskCopy(theme->max_mask);
 314         theme->max_hover_mask = RrPixmapMaskCopy(theme->max_mask);
 315     }
 316
 317     if (read_mask(inst, "iconify.xbm", theme, &theme->iconify_mask)) {
 318         if (!read_mask(inst, "iconify_pressed.xbm", theme,
 319                        &theme->iconify_pressed_mask)) {
 320             theme->iconify_pressed_mask =
 321                 RrPixmapMaskCopy(theme->iconify_mask);
 322         }
 323         if (!read_mask(inst, "iconify_disabled.xbm", theme,
 324                        &theme->iconify_disabled_mask)) {
 325             theme->iconify_disabled_mask =
 326                 RrPixmapMaskCopy(theme->iconify_mask);
 327         }
 328         if (!read_mask(inst, "iconify_hover.xbm", theme,
 329                        &theme->iconify_hover_mask)) {
 330             theme->iconify_hover_mask = RrPixmapMaskCopy(theme->iconify_mask);
 331         }
 332     } else {
 333         {
 334             guchar data[] = { 0x00, 0x00, 0x00, 0x00, 0x7f, 0x7f, 0x7f };
 335             theme->iconify_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 336         }
 337         theme->iconify_pressed_mask = RrPixmapMaskCopy(theme->iconify_mask);
 338         theme->iconify_disabled_mask = RrPixmapMaskCopy(theme->iconify_mask);
 339         theme->iconify_hover_mask = RrPixmapMaskCopy(theme->iconify_mask);
 340     }
 341
 342     theme->def_win_icon = read_c_image(OB_DEFAULT_ICON_WIDTH,
 343                                        OB_DEFAULT_ICON_HEIGHT,
 344                                        OB_DEFAULT_ICON_pixel_data);
 345
 346     if (read_mask(inst, "desk.xbm", theme, &theme->desk_mask)) {
 347         if (!read_mask(inst, "desk_pressed.xbm", theme,
 348                        &theme->desk_pressed_mask)) {
 349             theme->desk_pressed_mask = RrPixmapMaskCopy(theme->desk_mask);
 350         }
 351         if (!read_mask(inst, "desk_toggled.xbm", theme,
 352                        &theme->desk_toggled_mask)) {
 353             theme->desk_toggled_mask =
 354                 RrPixmapMaskCopy(theme->desk_pressed_mask);
 355         }
 356         if (!read_mask(inst, "desk_disabled.xbm", theme,
 357                        &theme->desk_disabled_mask)) {
 358             theme->desk_disabled_mask = RrPixmapMaskCopy(theme->desk_mask);
 359         }
 360         if (!read_mask(inst, "desk_hover.xbm", theme,
 361                        &theme->desk_hover_mask)) {
 362             theme->desk_hover_mask = RrPixmapMaskCopy(theme->desk_mask);
 363         }
 364     } else {
 365         {
 366             guchar data[] = { 0x63, 0x63, 0x00, 0x00, 0x00, 0x63, 0x63 };
 367             theme->desk_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 368         }
 369         {
 370             guchar data[] = { 0x00, 0x36, 0x36, 0x08, 0x36, 0x36, 0x00 };
 371             theme->desk_toggled_mask = RrPixmapMaskNew(inst, 7, 7,
 372                                                        (gchar*)data);
 373         }
 374         theme->desk_pressed_mask = RrPixmapMaskCopy(theme->desk_mask);
 375         theme->desk_disabled_mask = RrPixmapMaskCopy(theme->desk_mask);
 376         theme->desk_hover_mask = RrPixmapMaskCopy(theme->desk_mask);
 377     }
 378
 379     if (read_mask(inst, "shade.xbm", theme, &theme->shade_mask)) {
 380         if (!read_mask(inst, "shade_pressed.xbm", theme,
 381                        &theme->shade_pressed_mask)) {
 382             theme->shade_pressed_mask = RrPixmapMaskCopy(theme->shade_mask);
 383         }
 384         if (!read_mask(inst, "shade_toggled.xbm", theme,
 385                        &theme->shade_toggled_mask)) {
 386             theme->shade_toggled_mask =
 387                 RrPixmapMaskCopy(theme->shade_pressed_mask);
 388         }
 389         if (!read_mask(inst, "shade_disabled.xbm", theme,
 390                        &theme->shade_disabled_mask)) {
 391             theme->shade_disabled_mask = RrPixmapMaskCopy(theme->shade_mask);
 392         }
 393         if (!read_mask(inst, "shade_hover.xbm", theme,
 394                        &theme->shade_hover_mask)) {
 395             theme->shade_hover_mask = RrPixmapMaskCopy(theme->shade_mask);
 396         }
 397     } else {
 398         {
 399             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x00, 0x00, 0x00, 0x00 };
 400             theme->shade_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 401         }
 402         {
 403             guchar data[] = { 0x7f, 0x7f, 0x7f, 0x00, 0x00, 0x00, 0x7f };
 404             theme->shade_toggled_mask = RrPixmapMaskNew(inst, 7, 7,
 405                                                         (gchar*)data);
 406         }
 407         theme->shade_pressed_mask = RrPixmapMaskCopy(theme->shade_mask);
 408         theme->shade_disabled_mask = RrPixmapMaskCopy(theme->shade_mask);
 409         theme->shade_hover_mask = RrPixmapMaskCopy(theme->shade_mask);
 410     }
 411
 412     if (read_mask(inst, "close.xbm", theme, &theme->close_mask)) {
 413         if (!read_mask(inst, "close_pressed.xbm", theme,
 414                        &theme->close_pressed_mask)) {
 415             theme->close_pressed_mask = RrPixmapMaskCopy(theme->close_mask);
 416         }
 417         if (!read_mask(inst, "close_disabled.xbm", theme,
 418                        &theme->close_disabled_mask)) {
 419             theme->close_disabled_mask = RrPixmapMaskCopy(theme->close_mask);
 420         }
 421         if (!read_mask(inst, "close_hover.xbm", theme,
 422                        &theme->close_hover_mask)) {
 423             theme->close_hover_mask = RrPixmapMaskCopy(theme->close_mask);
 424         }
 425     } else {
 426         {
 427             guchar data[] = { 0x63, 0x77, 0x3e, 0x1c, 0x3e, 0x77, 0x63 };
 428             theme->close_mask = RrPixmapMaskNew(inst, 7, 7, (gchar*)data);
 429         }
 430         theme->close_pressed_mask = RrPixmapMaskCopy(theme->close_mask);
 431         theme->close_disabled_mask = RrPixmapMaskCopy(theme->close_mask);
 432         theme->close_hover_mask = RrPixmapMaskCopy(theme->close_mask);
 433     }
 434
 435     if (!read_mask(inst, "bullet.xbm", theme, &theme->menu_bullet_mask)) {
 436         guchar data[] = { 0x01, 0x03, 0x07, 0x0f, 0x07, 0x03, 0x01 };
 437         theme->menu_bullet_mask = RrPixmapMaskNew(inst, 4, 7, (gchar*)data);
 438     }
 439
 440     /* read the decoration textures */
 441     if (!read_appearance(db, inst,
 442                          "window.active.title.bg", theme->a_focused_title,
 443                          FALSE))
 444         set_default_appearance(theme->a_focused_title);
 445     if (!read_appearance(db, inst,
 446                          "window.inactive.title.bg", theme->a_unfocused_title,
 447                          FALSE))
 448         set_default_appearance(theme->a_unfocused_title);
 449     if (!read_appearance(db, inst,
 450                          "window.active.label.bg", theme->a_focused_label,
 451                          TRUE))
 452         set_default_appearance(theme->a_focused_label);
 453     if (!read_appearance(db, inst,
 454                          "window.inactive.label.bg", theme->a_unfocused_label,
 455                          TRUE))
 456         set_default_appearance(theme->a_unfocused_label);
 457     if (!read_appearance(db, inst,
 458                          "window.active.handle.bg", theme->a_focused_handle,
 459                          FALSE))
 460         set_default_appearance(theme->a_focused_handle);
 461     if (!read_appearance(db, inst,
 462                          "window.inactive.handle.bg",theme->a_unfocused_handle,
 463                          FALSE))
 464         set_default_appearance(theme->a_unfocused_handle);
 465     if (!read_appearance(db, inst,
 466                          "window.active.grip.bg", theme->a_focused_grip,
 467                          TRUE))
 468         set_default_appearance(theme->a_focused_grip);
 469     if (!read_appearance(db, inst,
 470                          "window.inactive.grip.bg", theme->a_unfocused_grip,
 471                          TRUE))
 472         set_default_appearance(theme->a_unfocused_grip);
 473     if (!read_appearance(db, inst,
 474                          "menu.items.bg", theme->a_menu,
 475                          FALSE))
 476         set_default_appearance(theme->a_menu);
 477     if (!read_appearance(db, inst,
 478                          "menu.title.bg", theme->a_menu_title,
 479                          FALSE))
 480         set_default_appearance(theme->a_menu_title);
 481     if (!read_appearance(db, inst,
 482                          "menu.items.active.bg", theme->a_menu_selected,
 483                          TRUE))
 484         set_default_appearance(theme->a_menu_selected);
 485
 486     /* read the appearances for rendering non-decorations */
 487     theme->app_hilite_bg = RrAppearanceCopy(theme->a_focused_title);
 488     theme->app_hilite_label = RrAppearanceCopy(theme->a_focused_label);
 489     if (theme->a_focused_label->surface.grad != RR_SURFACE_PARENTREL)
 490         theme->app_hilite_fg = RrAppearanceCopy(theme->a_focused_label);
 491     else
 492         theme->app_hilite_fg = RrAppearanceCopy(theme->a_focused_title);
 493     theme->app_unhilite_bg = RrAppearanceCopy(theme->a_unfocused_title);
 494     theme->app_unhilite_label = RrAppearanceCopy(theme->a_unfocused_label);
 495     if (theme->a_unfocused_label->surface.grad != RR_SURFACE_PARENTREL)
 496         theme->app_unhilite_fg = RrAppearanceCopy(theme->a_unfocused_label);
 497     else
 498         theme->app_unhilite_fg = RrAppearanceCopy(theme->a_unfocused_title);
 499
 500     /* read buttons textures */
 501     if (!read_appearance(db, inst,
 502                          "window.active.button.disabled.bg",
 503                          theme->a_disabled_focused_max,
 504                          TRUE))
 505         set_default_appearance(theme->a_disabled_focused_max);
 506     if (!read_appearance(db, inst,
 507                          "window.inactive.button.disabled.bg",
 508                          theme->a_disabled_unfocused_max,
 509                          TRUE))
 510         set_default_appearance(theme->a_disabled_unfocused_max);
 511     if (!read_appearance(db, inst,
 512                          "window.active.button.pressed.bg",
 513                          theme->a_focused_pressed_max,
 514                          TRUE))
 515         set_default_appearance(theme->a_focused_pressed_max);
 516     if (!read_appearance(db, inst,
 517                          "window.inactive.button.pressed.bg",
 518                          theme->a_unfocused_pressed_max,
 519                          TRUE))
 520         set_default_appearance(theme->a_unfocused_pressed_max);
 521     if (!read_appearance(db, inst,
 522                          "window.active.button.toggled.bg",
 523                          theme->a_toggled_focused_max,
 524                          TRUE))
 525     {
 526         RrAppearanceFree(theme->a_toggled_focused_max);
 527         theme->a_toggled_focused_max =
 528             RrAppearanceCopy(theme->a_focused_pressed_max);
 529     }
 530     if (!read_appearance(db, inst,
 531                          "window.inactive.button.toggled.bg",
 532                          theme->a_toggled_unfocused_max,
 533                          TRUE))
 534     {
 535         RrAppearanceFree(theme->a_toggled_unfocused_max);
 536         theme->a_toggled_unfocused_max =
 537             RrAppearanceCopy(theme->a_unfocused_pressed_max);
 538     }
 539     if (!read_appearance(db, inst,
 540                          "window.active.button.unpressed.bg",
 541                          theme->a_focused_unpressed_max,
 542                          TRUE))
 543         set_default_appearance(theme->a_focused_unpressed_max);
 544     if (!read_appearance(db, inst,
 545                          "window.inactive.button.unpressed.bg",
 546                          theme->a_unfocused_unpressed_max,
 547                          TRUE))
 548         set_default_appearance(theme->a_unfocused_unpressed_max);
 549     if (!read_appearance(db, inst,
 550                          "window.active.button.hover.bg",
 551                          theme->a_hover_focused_max,
 552                          TRUE))
 553     {
 554         RrAppearanceFree(theme->a_hover_focused_max);
 555         theme->a_hover_focused_max =
 556             RrAppearanceCopy(theme->a_focused_unpressed_max);
 557     }
 558     if (!read_appearance(db, inst,
 559                          "window.inactive.button.hover.bg",
 560                          theme->a_hover_unfocused_max,
 561                          TRUE))
 562     {
 563         RrAppearanceFree(theme->a_hover_unfocused_max);
 564         theme->a_hover_unfocused_max =
 565             RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 566     }
 567
 568     theme->a_disabled_focused_close =
 569         RrAppearanceCopy(theme->a_disabled_focused_max);
 570     theme->a_disabled_unfocused_close =
 571         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 572     theme->a_hover_focused_close =
 573         RrAppearanceCopy(theme->a_hover_focused_max);
 574     theme->a_hover_unfocused_close =
 575         RrAppearanceCopy(theme->a_hover_unfocused_max);
 576     theme->a_unfocused_unpressed_close =
 577         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 578     theme->a_unfocused_pressed_close =
 579         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 580     theme->a_focused_unpressed_close =
 581         RrAppearanceCopy(theme->a_focused_unpressed_max);
 582     theme->a_focused_pressed_close =
 583         RrAppearanceCopy(theme->a_focused_pressed_max);
 584     theme->a_disabled_focused_desk =
 585         RrAppearanceCopy(theme->a_disabled_focused_max);
 586     theme->a_disabled_unfocused_desk =
 587         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 588     theme->a_hover_focused_desk =
 589         RrAppearanceCopy(theme->a_hover_focused_max);
 590     theme->a_hover_unfocused_desk =
 591         RrAppearanceCopy(theme->a_hover_unfocused_max);
 592     theme->a_toggled_focused_desk =
 593         RrAppearanceCopy(theme->a_toggled_focused_max);
 594     theme->a_toggled_unfocused_desk =
 595         RrAppearanceCopy(theme->a_toggled_unfocused_max);
 596     theme->a_unfocused_unpressed_desk =
 597         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 598     theme->a_unfocused_pressed_desk =
 599         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 600     theme->a_focused_unpressed_desk =
 601         RrAppearanceCopy(theme->a_focused_unpressed_max);
 602     theme->a_focused_pressed_desk =
 603         RrAppearanceCopy(theme->a_focused_pressed_max);
 604     theme->a_disabled_focused_shade =
 605         RrAppearanceCopy(theme->a_disabled_focused_max);
 606     theme->a_disabled_unfocused_shade =
 607         RrAppearanceCopy(theme->a_disabled_unfocused_max);
 608     theme->a_hover_focused_shade =
 609         RrAppearanceCopy(theme->a_hover_focused_max);
 610     theme->a_hover_unfocused_shade =
 611         RrAppearanceCopy(theme->a_hover_unfocused_max);
 612     theme->a_toggled_focused_shade =
 613         RrAppearanceCopy(theme->a_toggled_focused_max);
 614     theme->a_toggled_unfocused_shade =
 615         RrAppearanceCopy(theme->a_toggled_unfocused_max);
 616     theme->a_unfocused_unpressed_shade =
 617         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 618     theme->a_unfocused_pressed_shade =
 619         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 620     theme->a_focused_unpressed_shade =
 621         RrAppearanceCopy(theme->a_focused_unpressed_max);
 622     theme->a_focused_pressed_shade =
 623         RrAppearanceCopy(theme->a_focused_pressed_max);
 624     theme->a_disabled_focused_iconify =
 625         RrAppearanceCopy(theme->a_disabled_focused_max);
 626     theme->a_disabled_unfocused_iconify =
 627         RrAppearanceCopy(theme->a_disabled_focused_max);
 628     theme->a_hover_focused_iconify =
 629         RrAppearanceCopy(theme->a_hover_focused_max);
 630     theme->a_hover_unfocused_iconify =
 631         RrAppearanceCopy(theme->a_hover_unfocused_max);
 632     theme->a_unfocused_unpressed_iconify =
 633         RrAppearanceCopy(theme->a_unfocused_unpressed_max);
 634     theme->a_unfocused_pressed_iconify =
 635         RrAppearanceCopy(theme->a_unfocused_pressed_max);
 636     theme->a_focused_unpressed_iconify =
 637         RrAppearanceCopy(theme->a_focused_unpressed_max);
 638     theme->a_focused_pressed_iconify =
 639         RrAppearanceCopy(theme->a_focused_pressed_max);
 640
 641     theme->a_icon->surface.grad =
 642         theme->a_clear->surface.grad =
 643         theme->a_clear_tex->surface.grad =
 644         theme->a_menu_normal->surface.grad =
 645         theme->a_menu_disabled->surface.grad =
 646         theme->a_menu_text_normal->surface.grad =
 647         theme->a_menu_text_disabled->surface.grad =
 648         theme->a_menu_text_selected->surface.grad =
 649         theme->a_menu_bullet_normal->surface.grad =
 650         theme->a_menu_bullet_selected->surface.grad = RR_SURFACE_PARENTREL;
 651
 652     /* set up the textures */
 653     theme->a_focused_label->texture[0].type =
 654         theme->app_hilite_label->texture[0].type = RR_TEXTURE_TEXT;
 655     theme->a_focused_label->texture[0].data.text.justify = winjust;
 656     theme->app_hilite_label->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
 657     theme->a_focused_label->texture[0].data.text.font =
 658         theme->app_hilite_label->texture[0].data.text.font =
 659         theme->win_font_focused;
 660     theme->a_focused_label->texture[0].data.text.color =
 661         theme->app_hilite_label->texture[0].data.text.color =
 662         theme->title_focused_color;
 663
 664     theme->a_unfocused_label->texture[0].type =
 665         theme->app_unhilite_label->texture[0].type = RR_TEXTURE_TEXT;
 666     theme->a_unfocused_label->texture[0].data.text.justify = winjust;
 667     theme->app_unhilite_label->texture[0].data.text.justify =
 668         RR_JUSTIFY_LEFT;
 669     theme->a_unfocused_label->texture[0].data.text.font =
 670         theme->app_unhilite_label->texture[0].data.text.font =
 671         theme->win_font_unfocused;
 672     theme->a_unfocused_label->texture[0].data.text.color =
 673         theme->app_unhilite_label->texture[0].data.text.color =
 674         theme->title_unfocused_color;
 675
 676     theme->a_menu_title->texture[0].type = RR_TEXTURE_TEXT;
 677     theme->a_menu_title->texture[0].data.text.justify = mtitlejust;
 678     theme->a_menu_title->texture[0].data.text.font = theme->menu_title_font;
 679     theme->a_menu_title->texture[0].data.text.color = theme->menu_title_color;
 680
 681     theme->a_menu_text_normal->texture[0].type =
 682         theme->a_menu_text_disabled->texture[0].type =
 683         theme->a_menu_text_selected->texture[0].type = RR_TEXTURE_TEXT;
 684     theme->a_menu_text_normal->texture[0].data.text.justify =
 685         theme->a_menu_text_disabled->texture[0].data.text.justify =
 686         theme->a_menu_text_selected->texture[0].data.text.justify =
 687         RR_JUSTIFY_LEFT;
 688     theme->a_menu_text_normal->texture[0].data.text.font =
 689         theme->a_menu_text_disabled->texture[0].data.text.font =
 690         theme->a_menu_text_selected->texture[0].data.text.font =
 691         theme->menu_font;
 692     theme->a_menu_text_normal->texture[0].data.text.color = theme->menu_color;
 693     theme->a_menu_text_disabled->texture[0].data.text.color =
 694         theme->menu_disabled_color;
 695     theme->a_menu_text_selected->texture[0].data.text.color =
 696         theme->menu_selected_color;
 697
 698     theme->a_disabled_focused_max->texture[0].type =
 699         theme->a_disabled_unfocused_max->texture[0].type =
 700         theme->a_hover_focused_max->texture[0].type =
 701         theme->a_hover_unfocused_max->texture[0].type =
 702         theme->a_toggled_focused_max->texture[0].type =
 703         theme->a_toggled_unfocused_max->texture[0].type =
 704         theme->a_focused_unpressed_max->texture[0].type =
 705         theme->a_focused_pressed_max->texture[0].type =
 706         theme->a_unfocused_unpressed_max->texture[0].type =
 707         theme->a_unfocused_pressed_max->texture[0].type =
 708         theme->a_disabled_focused_close->texture[0].type =
 709         theme->a_disabled_unfocused_close->texture[0].type =
 710         theme->a_hover_focused_close->texture[0].type =
 711         theme->a_hover_unfocused_close->texture[0].type =
 712         theme->a_focused_unpressed_close->texture[0].type =
 713         theme->a_focused_pressed_close->texture[0].type =
 714         theme->a_unfocused_unpressed_close->texture[0].type =
 715         theme->a_unfocused_pressed_close->texture[0].type =
 716         theme->a_disabled_focused_desk->texture[0].type =
 717         theme->a_disabled_unfocused_desk->texture[0].type =
 718         theme->a_hover_focused_desk->texture[0].type =
 719         theme->a_hover_unfocused_desk->texture[0].type =
 720         theme->a_toggled_focused_desk->texture[0].type =
 721         theme->a_toggled_unfocused_desk->texture[0].type =
 722         theme->a_focused_unpressed_desk->texture[0].type =
 723         theme->a_focused_pressed_desk->texture[0].type =
 724         theme->a_unfocused_unpressed_desk->texture[0].type =
 725         theme->a_unfocused_pressed_desk->texture[0].type =
 726         theme->a_disabled_focused_shade->texture[0].type =
 727         theme->a_disabled_unfocused_shade->texture[0].type =
 728         theme->a_hover_focused_shade->texture[0].type =
 729         theme->a_hover_unfocused_shade->texture[0].type =
 730         theme->a_toggled_focused_shade->texture[0].type =
 731         theme->a_toggled_unfocused_shade->texture[0].type =
 732         theme->a_focused_unpressed_shade->texture[0].type =
 733         theme->a_focused_pressed_shade->texture[0].type =
 734         theme->a_unfocused_unpressed_shade->texture[0].type =
 735         theme->a_unfocused_pressed_shade->texture[0].type =
 736         theme->a_disabled_focused_iconify->texture[0].type =
 737         theme->a_disabled_unfocused_iconify->texture[0].type =
 738         theme->a_hover_focused_iconify->texture[0].type =
 739         theme->a_hover_unfocused_iconify->texture[0].type =
 740         theme->a_focused_unpressed_iconify->texture[0].type =
 741         theme->a_focused_pressed_iconify->texture[0].type =
 742         theme->a_unfocused_unpressed_iconify->texture[0].type =
 743         theme->a_unfocused_pressed_iconify->texture[0].type =
 744         theme->a_menu_bullet_normal->texture[0].type =
 745         theme->a_menu_bullet_selected->texture[0].type = RR_TEXTURE_MASK;
 746
 747     theme->a_disabled_focused_max->texture[0].data.mask.mask =
 748         theme->a_disabled_unfocused_max->texture[0].data.mask.mask =
 749         theme->max_disabled_mask;
 750     theme->a_hover_focused_max->texture[0].data.mask.mask =
 751         theme->a_hover_unfocused_max->texture[0].data.mask.mask =
 752         theme->max_hover_mask;
 753     theme->a_focused_pressed_max->texture[0].data.mask.mask =
 754         theme->a_unfocused_pressed_max->texture[0].data.mask.mask =
 755         theme->max_pressed_mask;
 756     theme->a_focused_unpressed_max->texture[0].data.mask.mask =
 757         theme->a_unfocused_unpressed_max->texture[0].data.mask.mask =
 758         theme->max_mask;
 759     theme->a_toggled_focused_max->texture[0].data.mask.mask =
 760         theme->a_toggled_unfocused_max->texture[0].data.mask.mask =
 761         theme->max_toggled_mask;
 762     theme->a_disabled_focused_close->texture[0].data.mask.mask =
 763         theme->a_disabled_unfocused_close->texture[0].data.mask.mask =
 764         theme->close_disabled_mask;
 765     theme->a_hover_focused_close->texture[0].data.mask.mask =
 766         theme->a_hover_unfocused_close->texture[0].data.mask.mask =
 767         theme->close_hover_mask;
 768     theme->a_focused_pressed_close->texture[0].data.mask.mask =
 769         theme->a_unfocused_pressed_close->texture[0].data.mask.mask =
 770         theme->close_pressed_mask;
 771     theme->a_focused_unpressed_close->texture[0].data.mask.mask =
 772         theme->a_unfocused_unpressed_close->texture[0].data.mask.mask =
 773         theme->close_mask;
 774     theme->a_disabled_focused_desk->texture[0].data.mask.mask =
 775         theme->a_disabled_unfocused_desk->texture[0].data.mask.mask =
 776         theme->desk_disabled_mask;
 777     theme->a_hover_focused_desk->texture[0].data.mask.mask =
 778         theme->a_hover_unfocused_desk->texture[0].data.mask.mask =
 779         theme->desk_hover_mask;
 780     theme->a_focused_pressed_desk->texture[0].data.mask.mask =
 781         theme->a_unfocused_pressed_desk->texture[0].data.mask.mask =
 782         theme->desk_pressed_mask;
 783     theme->a_focused_unpressed_desk->texture[0].data.mask.mask =
 784         theme->a_unfocused_unpressed_desk->texture[0].data.mask.mask =
 785         theme->desk_mask;
 786     theme->a_toggled_focused_desk->texture[0].data.mask.mask =
 787         theme->a_toggled_unfocused_desk->texture[0].data.mask.mask =
 788         theme->desk_toggled_mask;
 789     theme->a_disabled_focused_shade->texture[0].data.mask.mask =
 790         theme->a_disabled_unfocused_shade->texture[0].data.mask.mask =
 791         theme->shade_disabled_mask;
 792     theme->a_hover_focused_shade->texture[0].data.mask.mask =
 793         theme->a_hover_unfocused_shade->texture[0].data.mask.mask =
 794         theme->shade_hover_mask;
 795     theme->a_focused_pressed_shade->texture[0].data.mask.mask =
 796         theme->a_unfocused_pressed_shade->texture[0].data.mask.mask =
 797         theme->shade_pressed_mask;
 798     theme->a_focused_unpressed_shade->texture[0].data.mask.mask =
 799         theme->a_unfocused_unpressed_shade->texture[0].data.mask.mask =
 800         theme->shade_mask;
 801     theme->a_toggled_focused_shade->texture[0].data.mask.mask =
 802         theme->a_toggled_unfocused_shade->texture[0].data.mask.mask =
 803         theme->shade_toggled_mask;
 804     theme->a_disabled_focused_iconify->texture[0].data.mask.mask =
 805         theme->a_disabled_unfocused_iconify->texture[0].data.mask.mask =
 806         theme->iconify_disabled_mask;
 807     theme->a_hover_focused_iconify->texture[0].data.mask.mask =
 808         theme->a_hover_unfocused_iconify->texture[0].data.mask.mask =
 809         theme->iconify_hover_mask;
 810     theme->a_focused_pressed_iconify->texture[0].data.mask.mask =
 811         theme->a_unfocused_pressed_iconify->texture[0].data.mask.mask =
 812         theme->iconify_pressed_mask;
 813     theme->a_focused_unpressed_iconify->texture[0].data.mask.mask =
 814         theme->a_unfocused_unpressed_iconify->texture[0].data.mask.mask =
 815         theme->iconify_mask;
 816     theme->a_menu_bullet_normal->texture[0].data.mask.mask =
 817     theme->a_menu_bullet_selected->texture[0].data.mask.mask =
 818         theme->menu_bullet_mask;
 819     theme->a_disabled_focused_max->texture[0].data.mask.color =
 820         theme->a_disabled_focused_close->texture[0].data.mask.color =
 821         theme->a_disabled_focused_desk->texture[0].data.mask.color =
 822         theme->a_disabled_focused_shade->texture[0].data.mask.color =
 823         theme->a_disabled_focused_iconify->texture[0].data.mask.color =
 824         theme->titlebut_disabled_focused_color;
 825     theme->a_disabled_unfocused_max->texture[0].data.mask.color =
 826         theme->a_disabled_unfocused_close->texture[0].data.mask.color =
 827         theme->a_disabled_unfocused_desk->texture[0].data.mask.color =
 828         theme->a_disabled_unfocused_shade->texture[0].data.mask.color =
 829         theme->a_disabled_unfocused_iconify->texture[0].data.mask.color =
 830         theme->titlebut_disabled_unfocused_color;
 831     theme->a_hover_focused_max->texture[0].data.mask.color =
 832         theme->a_hover_focused_close->texture[0].data.mask.color =
 833         theme->a_hover_focused_desk->texture[0].data.mask.color =
 834         theme->a_hover_focused_shade->texture[0].data.mask.color =
 835         theme->a_hover_focused_iconify->texture[0].data.mask.color =
 836         theme->titlebut_hover_focused_color;
 837     theme->a_hover_unfocused_max->texture[0].data.mask.color =
 838         theme->a_hover_unfocused_close->texture[0].data.mask.color =
 839         theme->a_hover_unfocused_desk->texture[0].data.mask.color =
 840         theme->a_hover_unfocused_shade->texture[0].data.mask.color =
 841         theme->a_hover_unfocused_iconify->texture[0].data.mask.color =
 842         theme->titlebut_hover_unfocused_color;
 843     theme->a_toggled_focused_max->texture[0].data.mask.color =
 844         theme->a_toggled_focused_desk->texture[0].data.mask.color =
 845         theme->a_toggled_focused_shade->texture[0].data.mask.color =
 846         theme->titlebut_toggled_focused_color;
 847     theme->a_toggled_unfocused_max->texture[0].data.mask.color =
 848         theme->a_toggled_unfocused_desk->texture[0].data.mask.color =
 849         theme->a_toggled_unfocused_shade->texture[0].data.mask.color =
 850         theme->titlebut_toggled_unfocused_color;
 851     theme->a_focused_unpressed_max->texture[0].data.mask.color =
 852         theme->a_focused_unpressed_close->texture[0].data.mask.color =
 853         theme->a_focused_unpressed_desk->texture[0].data.mask.color =
 854         theme->a_focused_unpressed_shade->texture[0].data.mask.color =
 855         theme->a_focused_unpressed_iconify->texture[0].data.mask.color =
 856         theme->titlebut_focused_unpressed_color;
 857     theme->a_focused_pressed_max->texture[0].data.mask.color =
 858         theme->a_focused_pressed_close->texture[0].data.mask.color =
 859         theme->a_focused_pressed_desk->texture[0].data.mask.color =
 860         theme->a_focused_pressed_shade->texture[0].data.mask.color =
 861         theme->a_focused_pressed_iconify->texture[0].data.mask.color =
 862         theme->titlebut_focused_pressed_color;
 863     theme->a_unfocused_unpressed_max->texture[0].data.mask.color =
 864         theme->a_unfocused_unpressed_close->texture[0].data.mask.color =
 865         theme->a_unfocused_unpressed_desk->texture[0].data.mask.color =
 866         theme->a_unfocused_unpressed_shade->texture[0].data.mask.color =
 867         theme->a_unfocused_unpressed_iconify->texture[0].data.mask.color =
 868         theme->titlebut_unfocused_unpressed_color;
 869     theme->a_unfocused_pressed_max->texture[0].data.mask.color =
 870         theme->a_unfocused_pressed_close->texture[0].data.mask.color =
 871         theme->a_unfocused_pressed_desk->texture[0].data.mask.color =
 872         theme->a_unfocused_pressed_shade->texture[0].data.mask.color =
 873         theme->a_unfocused_pressed_iconify->texture[0].data.mask.color =
 874         theme->titlebut_unfocused_pressed_color;
 875     theme->a_menu_bullet_normal->texture[0].data.mask.color =
 876         theme->menu_color;
 877     theme->a_menu_bullet_selected->texture[0].data.mask.color =
 878         theme->menu_selected_color;
 879
 880     XrmDestroyDatabase(db);
 881
 882     {
 883         gint ft, fb, fl, fr, ut, ub, ul, ur;
 884
 885         RrMargins(theme->a_focused_label, &fl, &ft, &fr, &fb);
 886         RrMargins(theme->a_unfocused_label, &ul, &ut, &ur, &ub);
 887         theme->label_height = theme->win_font_height + MAX(ft + fb, ut + ub);
 888
 889         /* this would be nice I think, since padding.width can now be 0,
 890            but it breaks frame.c horribly and I don't feel like fixing that
 891            right now, so if anyone complains, here is how to keep text from
 892            going over the title's bevel/border with a padding.width of 0 and a
 893            bevelless/borderless label
 894            RrMargins(theme->a_focused_title, &fl, &ft, &fr, &fb);
 895            RrMargins(theme->a_unfocused_title, &ul, &ut, &ur, &ub);
 896            theme->title_height = theme->label_height +
 897            MAX(MAX(theme->padding * 2, ft + fb),
 898            MAX(theme->padding * 2, ut + ub));
 899         */
 900         theme->title_height = theme->label_height + theme->padding * 2;
 901         /* this should match the above title_height given the same font size
 902            for both. */
 903         theme->menu_title_height = theme->menu_title_font_height +
 904             theme->padding * 2;
 905     }
 906     theme->button_size = theme->label_height - 2;
 907     theme->grip_width = theme->title_height * 1.5;
 908
 909     return theme;
 910 }
 911
 912 void RrThemeFree(RrTheme *theme)
 913 {
 914     if (theme) {
 915         g_free(theme->path);
 916         g_free(theme->name);
 917
 918         RrColorFree(theme->b_color);
 919         RrColorFree(theme->cb_unfocused_color);
 920         RrColorFree(theme->cb_focused_color);
 921         RrColorFree(theme->title_unfocused_color);
 922         RrColorFree(theme->title_focused_color);
 923         RrColorFree(theme->titlebut_disabled_focused_color);
 924         RrColorFree(theme->titlebut_disabled_unfocused_color);
 925         RrColorFree(theme->titlebut_hover_focused_color);
 926         RrColorFree(theme->titlebut_hover_unfocused_color);
 927         RrColorFree(theme->titlebut_toggled_focused_color);
 928         RrColorFree(theme->titlebut_toggled_unfocused_color);
 929         RrColorFree(theme->titlebut_unfocused_pressed_color);
 930         RrColorFree(theme->titlebut_focused_pressed_color);
 931         RrColorFree(theme->titlebut_unfocused_unpressed_color);
 932         RrColorFree(theme->titlebut_focused_unpressed_color);
 933         RrColorFree(theme->menu_color);
 934         RrColorFree(theme->menu_title_color);
 935         RrColorFree(theme->menu_disabled_color);
 936         RrColorFree(theme->menu_selected_color);
 937
 938         g_free(theme->def_win_icon);
 939
 940         RrPixmapMaskFree(theme->max_mask);
 941         RrPixmapMaskFree(theme->max_toggled_mask);
 942         RrPixmapMaskFree(theme->max_disabled_mask);
 943         RrPixmapMaskFree(theme->max_hover_mask);
 944         RrPixmapMaskFree(theme->max_pressed_mask);
 945         RrPixmapMaskFree(theme->desk_mask);
 946         RrPixmapMaskFree(theme->desk_toggled_mask);
 947         RrPixmapMaskFree(theme->desk_disabled_mask);
 948         RrPixmapMaskFree(theme->desk_hover_mask);
 949         RrPixmapMaskFree(theme->desk_pressed_mask);
 950         RrPixmapMaskFree(theme->shade_mask);
 951         RrPixmapMaskFree(theme->shade_toggled_mask);
 952         RrPixmapMaskFree(theme->shade_disabled_mask);
 953         RrPixmapMaskFree(theme->shade_hover_mask);
 954         RrPixmapMaskFree(theme->shade_pressed_mask);
 955         RrPixmapMaskFree(theme->iconify_mask);
 956         RrPixmapMaskFree(theme->iconify_disabled_mask);
 957         RrPixmapMaskFree(theme->iconify_hover_mask);
 958         RrPixmapMaskFree(theme->iconify_pressed_mask);
 959         RrPixmapMaskFree(theme->close_mask);
 960         RrPixmapMaskFree(theme->close_disabled_mask);
 961         RrPixmapMaskFree(theme->close_hover_mask);
 962         RrPixmapMaskFree(theme->close_pressed_mask);
 963         RrPixmapMaskFree(theme->menu_bullet_mask);
 964
 965         RrFontClose(theme->win_font_focused);
 966         RrFontClose(theme->win_font_unfocused);
 967         RrFontClose(theme->menu_title_font);
 968         RrFontClose(theme->menu_font);
 969
 970         RrAppearanceFree(theme->a_disabled_focused_max);
 971         RrAppearanceFree(theme->a_disabled_unfocused_max);
 972         RrAppearanceFree(theme->a_hover_focused_max);
 973         RrAppearanceFree(theme->a_hover_unfocused_max);
 974         RrAppearanceFree(theme->a_toggled_focused_max);
 975         RrAppearanceFree(theme->a_toggled_unfocused_max);
 976         RrAppearanceFree(theme->a_focused_unpressed_max);
 977         RrAppearanceFree(theme->a_focused_pressed_max);
 978         RrAppearanceFree(theme->a_unfocused_unpressed_max);
 979         RrAppearanceFree(theme->a_unfocused_pressed_max);
 980         RrAppearanceFree(theme->a_disabled_focused_close);
 981         RrAppearanceFree(theme->a_disabled_unfocused_close);
 982         RrAppearanceFree(theme->a_hover_focused_close);
 983         RrAppearanceFree(theme->a_hover_unfocused_close);
 984         RrAppearanceFree(theme->a_focused_unpressed_close);
 985         RrAppearanceFree(theme->a_focused_pressed_close);
 986         RrAppearanceFree(theme->a_unfocused_unpressed_close);
 987         RrAppearanceFree(theme->a_unfocused_pressed_close);
 988         RrAppearanceFree(theme->a_disabled_focused_desk);
 989         RrAppearanceFree(theme->a_disabled_unfocused_desk);
 990         RrAppearanceFree(theme->a_hover_focused_desk);
 991         RrAppearanceFree(theme->a_hover_unfocused_desk);
 992         RrAppearanceFree(theme->a_toggled_focused_desk);
 993         RrAppearanceFree(theme->a_toggled_unfocused_desk);
 994         RrAppearanceFree(theme->a_focused_unpressed_desk);
 995         RrAppearanceFree(theme->a_focused_pressed_desk);
 996         RrAppearanceFree(theme->a_unfocused_unpressed_desk);
 997         RrAppearanceFree(theme->a_unfocused_pressed_desk);
 998         RrAppearanceFree(theme->a_disabled_focused_shade);
 999         RrAppearanceFree(theme->a_disabled_unfocused_shade);
1000         RrAppearanceFree(theme->a_hover_focused_shade);
1001         RrAppearanceFree(theme->a_hover_unfocused_shade);
1002         RrAppearanceFree(theme->a_toggled_focused_shade);
1003         RrAppearanceFree(theme->a_toggled_unfocused_shade);
1004         RrAppearanceFree(theme->a_focused_unpressed_shade);
1005         RrAppearanceFree(theme->a_focused_pressed_shade);
1006         RrAppearanceFree(theme->a_unfocused_unpressed_shade);
1007         RrAppearanceFree(theme->a_unfocused_pressed_shade);
1008         RrAppearanceFree(theme->a_disabled_focused_iconify);
1009         RrAppearanceFree(theme->a_disabled_unfocused_iconify);
1010         RrAppearanceFree(theme->a_hover_focused_iconify);
1011         RrAppearanceFree(theme->a_hover_unfocused_iconify);
1012         RrAppearanceFree(theme->a_focused_unpressed_iconify);
1013         RrAppearanceFree(theme->a_focused_pressed_iconify);
1014         RrAppearanceFree(theme->a_unfocused_unpressed_iconify);
1015         RrAppearanceFree(theme->a_unfocused_pressed_iconify);
1016         RrAppearanceFree(theme->a_focused_grip);
1017         RrAppearanceFree(theme->a_unfocused_grip);
1018         RrAppearanceFree(theme->a_focused_title);
1019         RrAppearanceFree(theme->a_unfocused_title);
1020         RrAppearanceFree(theme->a_focused_label);
1021         RrAppearanceFree(theme->a_unfocused_label);
1022         RrAppearanceFree(theme->a_icon);
1023         RrAppearanceFree(theme->a_focused_handle);
1024         RrAppearanceFree(theme->a_unfocused_handle);
1025         RrAppearanceFree(theme->a_menu);
1026         RrAppearanceFree(theme->a_menu_title);
1027         RrAppearanceFree(theme->a_menu_normal);
1028         RrAppearanceFree(theme->a_menu_disabled);
1029         RrAppearanceFree(theme->a_menu_selected);
1030         RrAppearanceFree(theme->a_menu_text_normal);
1031         RrAppearanceFree(theme->a_menu_text_disabled);
1032         RrAppearanceFree(theme->a_menu_text_selected);
1033         RrAppearanceFree(theme->a_menu_bullet_normal);
1034         RrAppearanceFree(theme->a_menu_bullet_selected);
1035         RrAppearanceFree(theme->a_clear);
1036         RrAppearanceFree(theme->a_clear_tex);
1037         RrAppearanceFree(theme->app_hilite_bg);
1038         RrAppearanceFree(theme->app_unhilite_bg);
1039         RrAppearanceFree(theme->app_hilite_fg);
1040         RrAppearanceFree(theme->app_unhilite_fg);
1041         RrAppearanceFree(theme->app_hilite_label);
1042         RrAppearanceFree(theme->app_unhilite_label);
1043
1044         g_free(theme);
1045     }
1046 }
1047
1048 static XrmDatabase loaddb(RrTheme *theme, gchar *name)
1049 {
1050     GSList *it;
1051     XrmDatabase db = NULL;
1052     gchar *s;
1053
1054     if (name[0] == '/') {
1055         s = g_build_filename(name, "openbox-3", "themerc", NULL);
1056         if ((db = XrmGetFileDatabase(s)))
1057             theme->path = g_path_get_dirname(s);
1058         g_free(s);
1059     } else {
1060         /* XXX backwards compatibility, remove me sometime later */
1061         s = g_build_filename(g_get_home_dir(), ".themes", name,
1062                              "openbox-3", "themerc", NULL);
1063         if ((db = XrmGetFileDatabase(s)))
1064             theme->path = g_path_get_dirname(s);
1065         g_free(s);
1066
1067         for (it = parse_xdg_data_dir_paths(); !db && it;
1068              it = g_slist_next(it))
1069         {
1070             s = g_build_filename(it->data, "themes", name,
1071                                  "openbox-3", "themerc", NULL);
1072             if ((db = XrmGetFileDatabase(s)))
1073                 theme->path = g_path_get_dirname(s);
1074             g_free(s);
1075         }
1076     }
1077
1078     if (db == NULL) {
1079         s = g_build_filename(name, "themerc", NULL);
1080         if ((db = XrmGetFileDatabase(s)))
1081             theme->path = g_path_get_dirname(s);
1082         g_free(s);
1083     }
1084
1085     return db;
1086 }
1087
1088 static gchar *create_class_name(gchar *rname)
1089 {
1090     gchar *rclass = g_strdup(rname);
1091     gchar *p = rclass;
1092
1093     while (TRUE) {
1094         *p = toupper(*p);
1095         p = strchr(p+1, '.');
1096         if (p == NULL) break;
1097         ++p;
1098         if (*p == '\0') break;
1099     }
1100     return rclass;
1101 }
1102
1103 static gboolean read_int(XrmDatabase db, gchar *rname, gint *value)
1104 {
1105     gboolean ret = FALSE;
1106     gchar *rclass = create_class_name(rname);
1107     gchar *rettype, *end;
1108     XrmValue retvalue;
1109
1110     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1111         retvalue.addr != NULL) {
1112         *value = (gint)strtol(retvalue.addr, &end, 10);
1113         if (end != retvalue.addr)
1114             ret = TRUE;
1115     }
1116
1117     g_free(rclass);
1118     return ret;
1119 }
1120
1121 static gboolean read_string(XrmDatabase db, gchar *rname, gchar **value)
1122 {
1123     gboolean ret = FALSE;
1124     gchar *rclass = create_class_name(rname);
1125     gchar *rettype;
1126     XrmValue retvalue;
1127
1128     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1129         retvalue.addr != NULL) {
1130         *value = retvalue.addr;
1131         ret = TRUE;
1132     }
1133
1134     g_free(rclass);
1135     return ret;
1136 }
1137
1138 static gboolean read_color(XrmDatabase db, const RrInstance *inst,
1139                            gchar *rname, RrColor **value)
1140 {
1141     gboolean ret = FALSE;
1142     gchar *rclass = create_class_name(rname);
1143     gchar *rettype;
1144     XrmValue retvalue;
1145
1146     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1147         retvalue.addr != NULL) {
1148         RrColor *c = RrColorParse(inst, retvalue.addr);
1149         if (c != NULL) {
1150             *value = c;
1151             ret = TRUE;
1152         }
1153     }
1154
1155     g_free(rclass);
1156     return ret;
1157 }
1158
1159 static gboolean read_mask(const RrInstance *inst,
1160                           gchar *maskname, RrTheme *theme,
1161                           RrPixmapMask **value)
1162 {
1163     gboolean ret = FALSE;
1164     gchar *s;
1165     gint hx, hy; /* ignored */
1166     guint w, h;
1167     guchar *b;
1168
1169     s = g_build_filename(theme->path, maskname, NULL);
1170     if (XReadBitmapFileData(s, &w, &h, &b, &hx, &hy) == BitmapSuccess) {
1171         ret = TRUE;
1172         *value = RrPixmapMaskNew(inst, w, h, (gchar*)b);
1173         XFree(b);
1174     }
1175     g_free(s);
1176
1177     return ret;
1178 }
1179
1180 static void parse_appearance(gchar *tex, RrSurfaceColorType *grad,
1181                              RrReliefType *relief, RrBevelType *bevel,
1182                              gboolean *interlaced, gboolean *border,
1183                              gboolean allow_trans)
1184 {
1185     gchar *t;
1186
1187     /* convert to all lowercase */
1188     for (t = tex; *t != '\0'; ++t)
1189         *t = g_ascii_tolower(*t);
1190
1191     if (allow_trans && strstr(tex, "parentrelative") != NULL) {
1192         *grad = RR_SURFACE_PARENTREL;
1193     } else {
1194         if (strstr(tex, "gradient") != NULL) {
1195             if (strstr(tex, "crossdiagonal") != NULL)
1196                 *grad = RR_SURFACE_CROSS_DIAGONAL;
1197             else if (strstr(tex, "pyramid") != NULL)
1198                 *grad = RR_SURFACE_PYRAMID;
1199             else if (strstr(tex, "horizontal") != NULL)
1200                 *grad = RR_SURFACE_HORIZONTAL;
1201             else if (strstr(tex, "vertical") != NULL)
1202                 *grad = RR_SURFACE_VERTICAL;
1203             else
1204                 *grad = RR_SURFACE_DIAGONAL;
1205         } else {
1206             *grad = RR_SURFACE_SOLID;
1207         }
1208
1209         if (strstr(tex, "sunken") != NULL)
1210             *relief = RR_RELIEF_SUNKEN;
1211         else if (strstr(tex, "flat") != NULL)
1212             *relief = RR_RELIEF_FLAT;
1213         else
1214             *relief = RR_RELIEF_RAISED;
1215
1216         *border = FALSE;
1217         if (*relief == RR_RELIEF_FLAT) {
1218             if (strstr(tex, "border") != NULL)
1219                 *border = TRUE;
1220         } else {
1221             if (strstr(tex, "bevel2") != NULL)
1222                 *bevel = RR_BEVEL_2;
1223             else
1224                 *bevel = RR_BEVEL_1;
1225         }
1226
1227         if (strstr(tex, "interlaced") != NULL)
1228             *interlaced = TRUE;
1229         else
1230             *interlaced = FALSE;
1231     }
1232 }
1233
1234
1235 static gboolean read_appearance(XrmDatabase db, const RrInstance *inst,
1236                                 gchar *rname, RrAppearance *value,
1237                                 gboolean allow_trans)
1238 {
1239     gboolean ret = FALSE;
1240     gchar *rclass = create_class_name(rname);
1241     gchar *cname, *ctoname, *bcname, *icname;
1242     gchar *rettype;
1243     XrmValue retvalue;
1244
1245     cname = g_strconcat(rname, ".color", NULL);
1246     ctoname = g_strconcat(rname, ".colorTo", NULL);
1247     bcname = g_strconcat(rname, ".border.color", NULL);
1248     icname = g_strconcat(rname, ".interlace.color", NULL);
1249
1250     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
1251         retvalue.addr != NULL) {
1252         parse_appearance(retvalue.addr,
1253                          &value->surface.grad,
1254                          &value->surface.relief,
1255                          &value->surface.bevel,
1256                          &value->surface.interlaced,
1257                          &value->surface.border,
1258                          allow_trans);
1259         if (!read_color(db, inst, cname, &value->surface.primary))
1260             value->surface.primary = RrColorNew(inst, 0, 0, 0);
1261         if (!read_color(db, inst, ctoname, &value->surface.secondary))
1262             value->surface.secondary = RrColorNew(inst, 0, 0, 0);
1263         if (value->surface.border)
1264             if (!read_color(db, inst, bcname,
1265                             &value->surface.border_color))
1266                 value->surface.border_color = RrColorNew(inst, 0, 0, 0);
1267         if (value->surface.interlaced)
1268             if (!read_color(db, inst, icname,
1269                             &value->surface.interlace_color))
1270                 value->surface.interlace_color = RrColorNew(inst, 0, 0, 0);
1271         ret = TRUE;
1272     }
1273
1274     g_free(icname);
1275     g_free(bcname);
1276     g_free(ctoname);
1277     g_free(cname);
1278     g_free(rclass);
1279     return ret;
1280 }
1281
1282 static void set_default_appearance(RrAppearance *a)
1283 {
1284     a->surface.grad = RR_SURFACE_SOLID;
1285     a->surface.relief = RR_RELIEF_FLAT;
1286     a->surface.bevel = RR_BEVEL_1;
1287     a->surface.interlaced = FALSE;
1288     a->surface.border = FALSE;
1289     a->surface.primary = RrColorNew(a->inst, 0, 0, 0);
1290     a->surface.secondary = RrColorNew(a->inst, 0, 0, 0);
1291 }
1292
1293 /* Reads the output from gimp's C-Source file format into valid RGBA data for
1294    an RrTextureRGBA. */
1295 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data)
1296 {
1297     RrPixel32 *im, *p;
1298     gint i;
1299
1300     p = im = g_memdup(data, width * height * sizeof(RrPixel32));
1301
1302     for (i = 0; i < width * height; ++i) {
1303         guchar a = ((*p >> 24) & 0xff);
1304         guchar b = ((*p >> 16) & 0xff);
1305         guchar g = ((*p >>  8) & 0xff);
1306         guchar r = ((*p >>  0) & 0xff);
1307
1308         *p = ((r << RrDefaultRedOffset) +
1309               (g << RrDefaultGreenOffset) +
1310               (b << RrDefaultBlueOffset) +
1311               (a << RrDefaultAlphaOffset));
1312         p++;
1313     }
1314
1315     return im;
1316 }