src/defaults.c

   1 /* defaults.c - manage configuration through defaults db
   2  *
   3  *  Window Maker window manager
   4  *
   5  *  Copyright (c) 1997-2003 Alfredo K. Kojima
   6  *  Copyright (c) 1998-2003 Dan Pascu
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  21  *  USA.
  22  */
  23
  24 #include "wconfig.h"
  25
  26 #include <stdio.h>
  27 #include <stdint.h>
  28 #include <stdlib.h>
  29 #include <unistd.h>
  30 #include <string.h>
  31 #include <ctype.h>
  32 #include <time.h>
  33 #include <sys/types.h>
  34 #include <sys/stat.h>
  35 #include <fcntl.h>
  36 #include <limits.h>
  37 #include <signal.h>
  38
  39 #ifdef HAVE_DLFCN_H
  40 # include <dlfcn.h>
  41 #endif
  42
  43 #ifndef PATH_MAX
  44 #define PATH_MAX DEFAULT_PATH_MAX
  45 #endif
  46
  47 #include <X11/Xlib.h>
  48 #include <X11/Xutil.h>
  49 #include <X11/keysym.h>
  50
  51 #include <wraster.h>
  52
  53 #include "WindowMaker.h"
  54 #include "wcore.h"
  55 #include "framewin.h"
  56 #include "window.h"
  57 #include "texture.h"
  58 #include "screen.h"
  59 #include "resources.h"
  60 #include "defaults.h"
  61 #include "keybind.h"
  62 #include "xmodifier.h"
  63 #include "icon.h"
  64 #include "funcs.h"
  65 #include "actions.h"
  66 #include "dock.h"
  67 #include "workspace.h"
  68 #include "properties.h"
  69
  70 #define MAX_SHORTCUT_LENGTH 32
  71
  72 #ifndef GLOBAL_DEFAULTS_SUBDIR
  73 #define GLOBAL_DEFAULTS_SUBDIR "WindowMaker"
  74 #endif
  75
  76 /***** Global *****/
  77
  78 extern WDDomain *WDWindowMaker;
  79 extern WDDomain *WDWindowAttributes;
  80 extern WDDomain *WDRootMenu;
  81
  82 extern int wScreenCount;
  83
  84 extern Atom _XA_WINDOWMAKER_ICON_SIZE;
  85 extern Atom _XA_WINDOWMAKER_ICON_TILE;
  86
  87 /*
  88  extern WMPropList *wDomainName;
  89  extern WMPropList *wAttributeDomainName;
  90  */
  91 extern WPreferences wPreferences;
  92
  93 extern WShortKey wKeyBindings[WKBD_LAST];
  94
  95 typedef struct {
  96         char *key;
  97         char *default_value;
  98         void *extra_data;
  99         void *addr;
 100         int (*convert) ();
 101         int (*update) ();
 102         WMPropList *plkey;
 103         WMPropList *plvalue;    /* default value */
 104 } WDefaultEntry;
 105
 106 /* used to map strings to integers */
 107 typedef struct {
 108         char *string;
 109         short value;
 110         char is_alias;
 111 } WOptionEnumeration;
 112
 113 /* type converters */
 114 static int getBool();
 115 static int getInt();
 116 static int getCoord();
 117 #if 0
 118 /* this is not used yet */
 119 static int getString();
 120 #endif
 121 static int getPathList();
 122 static int getEnum();
 123 static int getTexture();
 124 static int getWSBackground();
 125 static int getWSSpecificBackground();
 126 static int getFont();
 127 static int getColor();
 128 static int getKeybind();
 129 static int getModMask();
 130 #ifdef NEWSTUFF
 131 static int getRImage();
 132 #endif
 133 static int getPropList();
 134
 135 /* value setting functions */
 136 static int setJustify();
 137 static int setClearance();
 138 static int setIfDockPresent();
 139 static int setStickyIcons();
 140 /*
 141  static int setPositive();
 142  */
 143 static int setWidgetColor();
 144 static int setIconTile();
 145 static int setWinTitleFont();
 146 static int setMenuTitleFont();
 147 static int setMenuTextFont();
 148 static int setIconTitleFont();
 149 static int setIconTitleColor();
 150 static int setIconTitleBack();
 151 static int setLargeDisplayFont();
 152 static int setWTitleColor();
 153 static int setFTitleBack();
 154 static int setPTitleBack();
 155 static int setUTitleBack();
 156 static int setResizebarBack();
 157 static int setWorkspaceBack();
 158 static int setWorkspaceSpecificBack();
 159 #ifdef VIRTUAL_DESKTOP
 160 static int setVirtualDeskEnable();
 161 #endif
 162 static int setMenuTitleColor();
 163 static int setMenuTextColor();
 164 static int setMenuDisabledColor();
 165 static int setMenuTitleBack();
 166 static int setMenuTextBack();
 167 static int setHightlight();
 168 static int setHightlightText();
 169 static int setKeyGrab();
 170 static int setDoubleClick();
 171 static int setIconPosition();
 172
 173 static int setClipTitleFont();
 174 static int setClipTitleColor();
 175
 176 static int setMenuStyle();
 177 static int setSwPOptions();
 178 static int updateUsableArea();
 179
 180 extern Cursor wCursor[WCUR_LAST];
 181 static int getCursor();
 182 static int setCursor();
 183
 184 /*
 185  * Tables to convert strings to enumeration values.
 186  * Values stored are char
 187  */
 188
 189 /* WARNING: sum of length of all value strings must not exceed
 190  * this value */
 191 #define TOTAL_VALUES_LENGTH     80
 192
 193 #define REFRESH_WINDOW_TEXTURES (1<<0)
 194 #define REFRESH_MENU_TEXTURE    (1<<1)
 195 #define REFRESH_MENU_FONT       (1<<2)
 196 #define REFRESH_MENU_COLOR      (1<<3)
 197 #define REFRESH_MENU_TITLE_TEXTURE      (1<<4)
 198 #define REFRESH_MENU_TITLE_FONT (1<<5)
 199 #define REFRESH_MENU_TITLE_COLOR        (1<<6)
 200 #define REFRESH_WINDOW_TITLE_COLOR (1<<7)
 201 #define REFRESH_WINDOW_FONT     (1<<8)
 202 #define REFRESH_ICON_TILE       (1<<9)
 203 #define REFRESH_ICON_FONT       (1<<10)
 204 #define REFRESH_WORKSPACE_BACK  (1<<11)
 205
 206 #define REFRESH_BUTTON_IMAGES   (1<<12)
 207
 208 #define REFRESH_ICON_TITLE_COLOR (1<<13)
 209 #define REFRESH_ICON_TITLE_BACK (1<<14)
 210
 211 static WOptionEnumeration seFocusModes[] = {
 212         {"Manual", WKF_CLICK, 0}, {"ClickToFocus", WKF_CLICK, 1},
 213         {"Sloppy", WKF_SLOPPY, 0}, {"SemiAuto", WKF_SLOPPY, 1}, {"Auto", WKF_SLOPPY, 1},
 214         {NULL, 0, 0}
 215 };
 216
 217 static WOptionEnumeration seColormapModes[] = {
 218         {"Manual", WCM_CLICK, 0}, {"ClickToFocus", WCM_CLICK, 1},
 219         {"Auto", WCM_POINTER, 0}, {"FocusFollowMouse", WCM_POINTER, 1},
 220         {NULL, 0, 0}
 221 };
 222
 223 static WOptionEnumeration sePlacements[] = {
 224         {"Auto", WPM_AUTO, 0},
 225         {"Smart", WPM_SMART, 0},
 226         {"Cascade", WPM_CASCADE, 0},
 227         {"Random", WPM_RANDOM, 0},
 228         {"Manual", WPM_MANUAL, 0},
 229         {NULL, 0, 0}
 230 };
 231
 232 static WOptionEnumeration seGeomDisplays[] = {
 233         {"None", WDIS_NONE, 0},
 234         {"Center", WDIS_CENTER, 0},
 235         {"Corner", WDIS_TOPLEFT, 0},
 236         {"Floating", WDIS_FRAME_CENTER, 0},
 237         {"Line", WDIS_NEW, 0},
 238         {NULL, 0, 0}
 239 };
 240
 241 static WOptionEnumeration seSpeeds[] = {
 242         {"UltraFast", SPEED_ULTRAFAST, 0},
 243         {"Fast", SPEED_FAST, 0},
 244         {"Medium", SPEED_MEDIUM, 0},
 245         {"Slow", SPEED_SLOW, 0},
 246         {"UltraSlow", SPEED_ULTRASLOW, 0},
 247         {NULL, 0, 0}
 248 };
 249
 250 static WOptionEnumeration seMouseButtonActions[] = {
 251         {"None", WA_NONE, 0},
 252         {"SelectWindows", WA_SELECT_WINDOWS, 0},
 253         {"OpenApplicationsMenu", WA_OPEN_APPMENU, 0},
 254         {"OpenWindowListMenu", WA_OPEN_WINLISTMENU, 0},
 255         {NULL, 0, 0}
 256 };
 257
 258 static WOptionEnumeration seMouseWheelActions[] = {
 259         {"None", WA_NONE, 0},
 260         {"SwitchWorkspaces", WA_SWITCH_WORKSPACES, 0},
 261         {NULL, 0, 0}
 262 };
 263
 264 static WOptionEnumeration seIconificationStyles[] = {
 265         {"Zoom", WIS_ZOOM, 0},
 266         {"Twist", WIS_TWIST, 0},
 267         {"Flip", WIS_FLIP, 0},
 268         {"None", WIS_NONE, 0},
 269         {"random", WIS_RANDOM, 0},
 270         {NULL, 0, 0}
 271 };
 272
 273 static WOptionEnumeration seJustifications[] = {
 274         {"Left", WTJ_LEFT, 0},
 275         {"Center", WTJ_CENTER, 0},
 276         {"Right", WTJ_RIGHT, 0},
 277         {NULL, 0, 0}
 278 };
 279
 280 static WOptionEnumeration seIconPositions[] = {
 281         {"blv", IY_BOTTOM | IY_LEFT | IY_VERT, 0},
 282         {"blh", IY_BOTTOM | IY_LEFT | IY_HORIZ, 0},
 283         {"brv", IY_BOTTOM | IY_RIGHT | IY_VERT, 0},
 284         {"brh", IY_BOTTOM | IY_RIGHT | IY_HORIZ, 0},
 285         {"tlv", IY_TOP | IY_LEFT | IY_VERT, 0},
 286         {"tlh", IY_TOP | IY_LEFT | IY_HORIZ, 0},
 287         {"trv", IY_TOP | IY_RIGHT | IY_VERT, 0},
 288         {"trh", IY_TOP | IY_RIGHT | IY_HORIZ, 0},
 289         {NULL, 0, 0}
 290 };
 291
 292 static WOptionEnumeration seMenuStyles[] = {
 293         {"normal", MS_NORMAL, 0},
 294         {"singletexture", MS_SINGLE_TEXTURE, 0},
 295         {"flat", MS_FLAT, 0},
 296         {NULL, 0, 0}
 297 };
 298
 299 static WOptionEnumeration seDisplayPositions[] = {
 300         {"none", WD_NONE, 0},
 301         {"center", WD_CENTER, 0},
 302         {"top", WD_TOP, 0},
 303         {"bottom", WD_BOTTOM, 0},
 304         {"topleft", WD_TOPLEFT, 0},
 305         {"topright", WD_TOPRIGHT, 0},
 306         {"bottomleft", WD_BOTTOMLEFT, 0},
 307         {"bottomright", WD_BOTTOMRIGHT, 0},
 308         {NULL, 0, 0}
 309 };
 310
 311 static WOptionEnumeration seWorkspaceBorder[] = {
 312         {"None", WB_NONE, 0},
 313         {"LeftRight", WB_LEFTRIGHT, 0},
 314         {"TopBottom", WB_TOPBOTTOM, 0},
 315         {"AllDirections", WB_ALLDIRS, 0},
 316         {NULL, 0, 0}
 317 };
 318
 319 /*
 320  * ALL entries in the tables bellow, NEED to have a default value
 321  * defined, and this value needs to be correct.
 322  */
 323
 324 /* these options will only affect the window manager on startup
 325  *
 326  * static defaults can't access the screen data, because it is
 327  * created after these defaults are read
 328  */
 329 WDefaultEntry staticOptionList[] = {
 330
 331         {"ColormapSize", "4", NULL,
 332          &wPreferences.cmap_size, getInt, NULL},
 333         {"DisableDithering", "NO", NULL,
 334          &wPreferences.no_dithering, getBool, NULL},
 335         /* static by laziness */
 336         {"IconSize", "64", NULL,
 337          &wPreferences.icon_size, getInt, NULL},
 338         {"ModifierKey", "Mod1", NULL,
 339          &wPreferences.modifier_mask, getModMask, NULL},
 340         {"DisableWSMouseActions", "NO", NULL,
 341          &wPreferences.disable_root_mouse, getBool, NULL},
 342         {"FocusMode", "manual", seFocusModes,
 343          &wPreferences.focus_mode, getEnum, NULL},      /* have a problem when switching from manual to sloppy without restart */
 344         {"NewStyle", "NO", NULL,
 345          &wPreferences.new_style, getBool, NULL},
 346         {"DisableDock", "NO", (void *)WM_DOCK,
 347          NULL, getBool, setIfDockPresent},
 348         {"DisableClip", "NO", (void *)WM_CLIP,
 349          NULL, getBool, setIfDockPresent},
 350         {"DisableMiniwindows", "NO", NULL,
 351          &wPreferences.disable_miniwindows, getBool, NULL}
 352 };
 353
 354 WDefaultEntry optionList[] = {
 355         /* dynamic options */
 356         {"IconPosition", "blh", seIconPositions,
 357          &wPreferences.icon_yard, getEnum, setIconPosition},
 358         {"IconificationStyle", "Zoom", seIconificationStyles,
 359          &wPreferences.iconification_style, getEnum, NULL},
 360         {"MouseLeftButtonAction", "SelectWindows", seMouseButtonActions,
 361          &wPreferences.mouse_button1, getEnum, NULL},
 362         {"MouseMiddleButtonAction", "OpenWindowListMenu", seMouseButtonActions,
 363          &wPreferences.mouse_button2, getEnum, NULL},
 364         {"MouseRightButtonAction", "OpenApplicationsMenu", seMouseButtonActions,
 365          &wPreferences.mouse_button3, getEnum, NULL},
 366         {"MouseWheelAction", "None", seMouseWheelActions,
 367          &wPreferences.mouse_wheel, getEnum, NULL},
 368         {"PixmapPath", DEF_PIXMAP_PATHS, NULL,
 369          &wPreferences.pixmap_path, getPathList, NULL},
 370         {"IconPath", DEF_ICON_PATHS, NULL,
 371          &wPreferences.icon_path, getPathList, NULL},
 372         {"ColormapMode", "auto", seColormapModes,
 373          &wPreferences.colormap_mode, getEnum, NULL},
 374         {"AutoFocus", "NO", NULL,
 375          &wPreferences.auto_focus, getBool, NULL},
 376         {"RaiseDelay", "0", NULL,
 377          &wPreferences.raise_delay, getInt, NULL},
 378         {"CirculateRaise", "NO", NULL,
 379          &wPreferences.circ_raise, getBool, NULL},
 380         {"Superfluous", "NO", NULL,
 381          &wPreferences.superfluous, getBool, NULL},
 382         {"AdvanceToNewWorkspace", "NO", NULL,
 383          &wPreferences.ws_advance, getBool, NULL},
 384         {"CycleWorkspaces", "NO", NULL,
 385          &wPreferences.ws_cycle, getBool, NULL},
 386         {"WorkspaceNameDisplayPosition", "center", seDisplayPositions,
 387          &wPreferences.workspace_name_display_position, getEnum, NULL},
 388         {"WorkspaceBorder", "None", seWorkspaceBorder,
 389          &wPreferences.workspace_border_position, getEnum, updateUsableArea},
 390         {"WorkspaceBorderSize", "0", NULL,
 391          &wPreferences.workspace_border_size, getInt, updateUsableArea},
 392 #ifdef VIRTUAL_DESKTOP
 393         {"EnableVirtualDesktop", "NO", NULL,
 394          &wPreferences.vdesk_enable, getBool, setVirtualDeskEnable},
 395         {"VirtualEdgeExtendSpace", "0", NULL,
 396          &wPreferences.vedge_bordersize, getInt, NULL},
 397         {"VirtualEdgeHorizonScrollSpeed", "30", NULL,
 398          &wPreferences.vedge_hscrollspeed, getInt, NULL},
 399         {"VirtualEdgeVerticalScrollSpeed", "30", NULL,
 400          &wPreferences.vedge_vscrollspeed, getInt, NULL},
 401         {"VirtualEdgeResistance", "30", NULL,
 402          &wPreferences.vedge_resistance, getInt, NULL},
 403         {"VirtualEdgeAttraction", "30", NULL,
 404          &wPreferences.vedge_attraction, getInt, NULL},
 405         {"VirtualEdgeLeftKey", "None", (void *)WKBD_VDESK_LEFT,
 406          NULL, getKeybind, setKeyGrab},
 407         {"VirtualEdgeRightKey", "None", (void *)WKBD_VDESK_RIGHT,
 408          NULL, getKeybind, setKeyGrab},
 409         {"VirtualEdgeUpKey", "None", (void *)WKBD_VDESK_UP,
 410          NULL, getKeybind, setKeyGrab},
 411         {"VirtualEdgeDownKey", "None", (void *)WKBD_VDESK_DOWN,
 412          NULL, getKeybind, setKeyGrab},
 413 #endif
 414         {"StickyIcons", "NO", NULL,
 415          &wPreferences.sticky_icons, getBool, setStickyIcons},
 416         {"SaveSessionOnExit", "NO", NULL,
 417          &wPreferences.save_session_on_exit, getBool, NULL},
 418         {"WrapMenus", "NO", NULL,
 419          &wPreferences.wrap_menus, getBool, NULL},
 420         {"ScrollableMenus", "NO", NULL,
 421          &wPreferences.scrollable_menus, getBool, NULL},
 422         {"MenuScrollSpeed", "medium", seSpeeds,
 423          &wPreferences.menu_scroll_speed, getEnum, NULL},
 424         {"IconSlideSpeed", "medium", seSpeeds,
 425          &wPreferences.icon_slide_speed, getEnum, NULL},
 426         {"ShadeSpeed", "medium", seSpeeds,
 427          &wPreferences.shade_speed, getEnum, NULL},
 428         {"DoubleClickTime", "250", (void *)&wPreferences.dblclick_time,
 429          &wPreferences.dblclick_time, getInt, setDoubleClick,
 430          },
 431         {"AlignSubmenus", "NO", NULL,
 432          &wPreferences.align_menus, getBool, NULL},
 433         {"OpenTransientOnOwnerWorkspace", "NO", NULL,
 434          &wPreferences.open_transients_with_parent, getBool, NULL},
 435         {"WindowPlacement", "auto", sePlacements,
 436          &wPreferences.window_placement, getEnum, NULL},
 437         {"IgnoreFocusClick", "NO", NULL,
 438          &wPreferences.ignore_focus_click, getBool, NULL},
 439         {"UseSaveUnders", "NO", NULL,
 440          &wPreferences.use_saveunders, getBool, NULL},
 441         {"OpaqueMove", "NO", NULL,
 442          &wPreferences.opaque_move, getBool, NULL},
 443         {"DisableAnimations", "NO", NULL,
 444          &wPreferences.no_animations, getBool, NULL},
 445         {"DontLinkWorkspaces", "NO", NULL,
 446          &wPreferences.no_autowrap, getBool, NULL},
 447         {"AutoArrangeIcons", "NO", NULL,
 448          &wPreferences.auto_arrange_icons, getBool, NULL},
 449         {"NoWindowOverDock", "NO", NULL,
 450          &wPreferences.no_window_over_dock, getBool, updateUsableArea},
 451         {"NoWindowOverIcons", "NO", NULL,
 452          &wPreferences.no_window_over_icons, getBool, updateUsableArea},
 453         {"WindowPlaceOrigin", "(0, 0)", NULL,
 454          &wPreferences.window_place_origin, getCoord, NULL},
 455         {"ResizeDisplay", "corner", seGeomDisplays,
 456          &wPreferences.size_display, getEnum, NULL},
 457         {"MoveDisplay", "corner", seGeomDisplays,
 458          &wPreferences.move_display, getEnum, NULL},
 459         {"DontConfirmKill", "NO", NULL,
 460          &wPreferences.dont_confirm_kill, getBool, NULL},
 461         {"WindowTitleBalloons", "NO", NULL,
 462          &wPreferences.window_balloon, getBool, NULL},
 463         {"MiniwindowTitleBalloons", "NO", NULL,
 464          &wPreferences.miniwin_balloon, getBool, NULL},
 465         {"AppIconBalloons", "NO", NULL,
 466          &wPreferences.appicon_balloon, getBool, NULL},
 467         {"HelpBalloons", "NO", NULL,
 468          &wPreferences.help_balloon, getBool, NULL},
 469         {"EdgeResistance", "30", NULL,
 470          &wPreferences.edge_resistance, getInt, NULL},
 471         {"ResizeIncrement", "32", NULL,
 472          &wPreferences.resize_increment, getInt, NULL},
 473         {"Attraction", "NO", NULL,
 474          &wPreferences.attract, getBool, NULL},
 475         {"DisableBlinking", "NO", NULL,
 476          &wPreferences.dont_blink, getBool, NULL},
 477         {"SingleClickLaunch",   "NO",   NULL,
 478          &wPreferences.single_click, getBool, NULL},
 479         /* style options */
 480         {"MenuStyle", "normal", seMenuStyles,
 481          &wPreferences.menu_style, getEnum, setMenuStyle},
 482         {"WidgetColor", "(solid, gray)", NULL,
 483          NULL, getTexture, setWidgetColor,
 484          },
 485         {"WorkspaceSpecificBack", "()", NULL,
 486          NULL, getWSSpecificBackground, setWorkspaceSpecificBack},
 487         /* WorkspaceBack must come after WorkspaceSpecificBack or
 488          * WorkspaceBack wont know WorkspaceSpecificBack was also
 489          * specified and 2 copies of wmsetbg will be launched */
 490         {"WorkspaceBack", "(solid, black)", NULL,
 491          NULL, getWSBackground, setWorkspaceBack},
 492         {"SmoothWorkspaceBack", "NO", NULL,
 493          NULL, getBool, NULL},
 494         {"IconBack", "(solid, gray)", NULL,
 495          NULL, getTexture, setIconTile},
 496         {"TitleJustify", "center", seJustifications,
 497          &wPreferences.title_justification, getEnum, setJustify},
 498         {"WindowTitleFont", DEF_TITLE_FONT, NULL,
 499          NULL, getFont, setWinTitleFont,
 500          },
 501         {"WindowTitleExtendSpace", DEF_WINDOW_TITLE_EXTEND_SPACE, NULL,
 502          &wPreferences.window_title_clearance, getInt, setClearance},
 503         {"MenuTitleExtendSpace", DEF_MENU_TITLE_EXTEND_SPACE, NULL,
 504          &wPreferences.menu_title_clearance, getInt, setClearance},
 505         {"MenuTextExtendSpace", DEF_MENU_TEXT_EXTEND_SPACE, NULL,
 506          &wPreferences.menu_text_clearance, getInt, setClearance},
 507         {"MenuTitleFont", DEF_MENU_TITLE_FONT, NULL,
 508          NULL, getFont, setMenuTitleFont},
 509         {"MenuTextFont", DEF_MENU_ENTRY_FONT, NULL,
 510          NULL, getFont, setMenuTextFont},
 511         {"IconTitleFont", DEF_ICON_TITLE_FONT, NULL,
 512          NULL, getFont, setIconTitleFont},
 513         {"ClipTitleFont", DEF_CLIP_TITLE_FONT, NULL,
 514          NULL, getFont, setClipTitleFont},
 515         {"LargeDisplayFont", DEF_WORKSPACE_NAME_FONT, NULL,
 516          NULL, getFont, setLargeDisplayFont},
 517         {"HighlightColor", "white", NULL,
 518          NULL, getColor, setHightlight},
 519         {"HighlightTextColor", "black", NULL,
 520          NULL, getColor, setHightlightText},
 521         {"ClipTitleColor", "black", (void *)CLIP_NORMAL,
 522          NULL, getColor, setClipTitleColor},
 523         {"CClipTitleColor", "\"#454045\"", (void *)CLIP_COLLAPSED,
 524          NULL, getColor, setClipTitleColor},
 525         {"FTitleColor", "white", (void *)WS_FOCUSED,
 526          NULL, getColor, setWTitleColor},
 527         {"PTitleColor", "white", (void *)WS_PFOCUSED,
 528          NULL, getColor, setWTitleColor},
 529         {"UTitleColor", "black", (void *)WS_UNFOCUSED,
 530          NULL, getColor, setWTitleColor},
 531         {"FTitleBack", "(solid, black)", NULL,
 532          NULL, getTexture, setFTitleBack},
 533         {"PTitleBack", "(solid, \"#616161\")", NULL,
 534          NULL, getTexture, setPTitleBack},
 535         {"UTitleBack", "(solid, gray)", NULL,
 536          NULL, getTexture, setUTitleBack},
 537         {"ResizebarBack", "(solid, gray)", NULL,
 538          NULL, getTexture, setResizebarBack},
 539         {"MenuTitleColor", "white", NULL,
 540          NULL, getColor, setMenuTitleColor},
 541         {"MenuTextColor", "black", NULL,
 542          NULL, getColor, setMenuTextColor},
 543         {"MenuDisabledColor", "\"#616161\"", NULL,
 544          NULL, getColor, setMenuDisabledColor},
 545         {"MenuTitleBack", "(solid, black)", NULL,
 546          NULL, getTexture, setMenuTitleBack},
 547         {"MenuTextBack", "(solid, gray)", NULL,
 548          NULL, getTexture, setMenuTextBack},
 549         {"IconTitleColor", "white", NULL,
 550          NULL, getColor, setIconTitleColor},
 551         {"IconTitleBack", "black", NULL,
 552          NULL, getColor, setIconTitleBack},
 553         {"SwitchPanelImages", "(swtile.png, swback.png, 30, 40)", &wPreferences,
 554          NULL, getPropList, setSwPOptions},
 555         /* keybindings */
 556         {"RootMenuKey", "None", (void *)WKBD_ROOTMENU,
 557          NULL, getKeybind, setKeyGrab},
 558         {"WindowListKey", "None", (void *)WKBD_WINDOWLIST,
 559          NULL, getKeybind, setKeyGrab},
 560         {"WindowMenuKey", "None", (void *)WKBD_WINDOWMENU,
 561          NULL, getKeybind, setKeyGrab},
 562         {"ClipLowerKey", "None", (void *)WKBD_CLIPLOWER,
 563          NULL, getKeybind, setKeyGrab},
 564         {"ClipRaiseKey", "None", (void *)WKBD_CLIPRAISE,
 565          NULL, getKeybind, setKeyGrab},
 566         {"ClipRaiseLowerKey", "None", (void *)WKBD_CLIPRAISELOWER,
 567          NULL, getKeybind, setKeyGrab},
 568         {"MiniaturizeKey", "None", (void *)WKBD_MINIATURIZE,
 569          NULL, getKeybind, setKeyGrab},
 570         {"HideKey", "None", (void *)WKBD_HIDE,
 571          NULL, getKeybind, setKeyGrab},
 572         {"HideOthersKey", "None", (void *)WKBD_HIDE_OTHERS,
 573          NULL, getKeybind, setKeyGrab},
 574         {"MoveResizeKey", "None", (void *)WKBD_MOVERESIZE,
 575          NULL, getKeybind, setKeyGrab},
 576         {"CloseKey", "None", (void *)WKBD_CLOSE,
 577          NULL, getKeybind, setKeyGrab},
 578         {"MaximizeKey", "None", (void *)WKBD_MAXIMIZE,
 579          NULL, getKeybind, setKeyGrab},
 580         {"VMaximizeKey", "None", (void *)WKBD_VMAXIMIZE,
 581          NULL, getKeybind, setKeyGrab},
 582         {"HMaximizeKey", "None", (void *)WKBD_HMAXIMIZE,
 583          NULL, getKeybind, setKeyGrab},
 584         {"LHMaximizeKey", "None", (void*)WKBD_LHMAXIMIZE,
 585          NULL, getKeybind, setKeyGrab},
 586         {"RHMaximizeKey", "None", (void*)WKBD_RHMAXIMIZE,
 587          NULL, getKeybind, setKeyGrab},
 588         {"MaximusKey", "None", (void*)WKBD_MAXIMUS,
 589          NULL, getKeybind, setKeyGrab},
 590         {"RaiseKey", "\"Meta+Up\"", (void *)WKBD_RAISE,
 591          NULL, getKeybind, setKeyGrab},
 592         {"LowerKey", "\"Meta+Down\"", (void *)WKBD_LOWER,
 593          NULL, getKeybind, setKeyGrab},
 594         {"RaiseLowerKey", "None", (void *)WKBD_RAISELOWER,
 595          NULL, getKeybind, setKeyGrab},
 596         {"ShadeKey", "None", (void *)WKBD_SHADE,
 597          NULL, getKeybind, setKeyGrab},
 598         {"SelectKey", "None", (void *)WKBD_SELECT,
 599          NULL, getKeybind, setKeyGrab},
 600         {"FocusNextKey", "None", (void *)WKBD_FOCUSNEXT,
 601          NULL, getKeybind, setKeyGrab},
 602         {"FocusPrevKey", "None", (void *)WKBD_FOCUSPREV,
 603          NULL, getKeybind, setKeyGrab},
 604         {"GroupNextKey", "None", (void *)WKBD_GROUPNEXT,
 605          NULL, getKeybind, setKeyGrab},
 606         {"GroupPrevKey", "None", (void *)WKBD_GROUPPREV,
 607          NULL, getKeybind, setKeyGrab},
 608         {"NextWorkspaceKey", "None", (void *)WKBD_NEXTWORKSPACE,
 609          NULL, getKeybind, setKeyGrab},
 610         {"PrevWorkspaceKey", "None", (void *)WKBD_PREVWORKSPACE,
 611          NULL, getKeybind, setKeyGrab},
 612         {"NextWorkspaceLayerKey", "None", (void *)WKBD_NEXTWSLAYER,
 613          NULL, getKeybind, setKeyGrab},
 614         {"PrevWorkspaceLayerKey", "None", (void *)WKBD_PREVWSLAYER,
 615          NULL, getKeybind, setKeyGrab},
 616         {"Workspace1Key", "None", (void *)WKBD_WORKSPACE1,
 617          NULL, getKeybind, setKeyGrab},
 618         {"Workspace2Key", "None", (void *)WKBD_WORKSPACE2,
 619          NULL, getKeybind, setKeyGrab},
 620         {"Workspace3Key", "None", (void *)WKBD_WORKSPACE3,
 621          NULL, getKeybind, setKeyGrab},
 622         {"Workspace4Key", "None", (void *)WKBD_WORKSPACE4,
 623          NULL, getKeybind, setKeyGrab},
 624         {"Workspace5Key", "None", (void *)WKBD_WORKSPACE5,
 625          NULL, getKeybind, setKeyGrab},
 626         {"Workspace6Key", "None", (void *)WKBD_WORKSPACE6,
 627          NULL, getKeybind, setKeyGrab},
 628         {"Workspace7Key", "None", (void *)WKBD_WORKSPACE7,
 629          NULL, getKeybind, setKeyGrab},
 630         {"Workspace8Key", "None", (void *)WKBD_WORKSPACE8,
 631          NULL, getKeybind, setKeyGrab},
 632         {"Workspace9Key", "None", (void *)WKBD_WORKSPACE9,
 633          NULL, getKeybind, setKeyGrab},
 634         {"Workspace10Key", "None", (void *)WKBD_WORKSPACE10,
 635          NULL, getKeybind, setKeyGrab},
 636         {"WindowShortcut1Key", "None", (void *)WKBD_WINDOW1,
 637          NULL, getKeybind, setKeyGrab},
 638         {"WindowShortcut2Key", "None", (void *)WKBD_WINDOW2,
 639          NULL, getKeybind, setKeyGrab},
 640         {"WindowShortcut3Key", "None", (void *)WKBD_WINDOW3,
 641          NULL, getKeybind, setKeyGrab},
 642         {"WindowShortcut4Key", "None", (void *)WKBD_WINDOW4,
 643          NULL, getKeybind, setKeyGrab}
 644         , {"WindowShortcut5Key", "None", (void *)WKBD_WINDOW5,
 645            NULL, getKeybind, setKeyGrab},
 646         {"WindowShortcut6Key", "None", (void *)WKBD_WINDOW6,
 647          NULL, getKeybind, setKeyGrab},
 648         {"WindowShortcut7Key", "None", (void *)WKBD_WINDOW7,
 649          NULL, getKeybind, setKeyGrab},
 650         {"WindowShortcut8Key", "None", (void *)WKBD_WINDOW8,
 651          NULL, getKeybind, setKeyGrab},
 652         {"WindowShortcut9Key", "None", (void *)WKBD_WINDOW9,
 653          NULL, getKeybind, setKeyGrab},
 654         {"WindowShortcut10Key", "None", (void *)WKBD_WINDOW10,
 655          NULL, getKeybind, setKeyGrab},
 656         {"ScreenSwitchKey", "None", (void *)WKBD_SWITCH_SCREEN,
 657          NULL, getKeybind, setKeyGrab},
 658
 659 #ifdef KEEP_XKB_LOCK_STATUS
 660         {"ToggleKbdModeKey", "None", (void *)WKBD_TOGGLE,
 661          NULL, getKeybind, setKeyGrab},
 662         {"KbdModeLock", "NO", NULL,
 663          &wPreferences.modelock, getBool, NULL},
 664 #endif                          /* KEEP_XKB_LOCK_STATUS */
 665
 666         {"NormalCursor", "(builtin, left_ptr)", (void *)WCUR_ROOT,
 667          NULL, getCursor, setCursor},
 668         {"ArrowCursor", "(builtin, top_left_arrow)", (void *)WCUR_ARROW,
 669          NULL, getCursor, setCursor},
 670         {"MoveCursor", "(builtin, fleur)", (void *)WCUR_MOVE,
 671          NULL, getCursor, setCursor},
 672         {"ResizeCursor", "(builtin, sizing)", (void *)WCUR_RESIZE,
 673          NULL, getCursor, setCursor},
 674         {"TopLeftResizeCursor", "(builtin, top_left_corner)",
 675          (void *)WCUR_TOPLEFTRESIZE,
 676          NULL, getCursor, setCursor},
 677         {"TopRightResizeCursor", "(builtin, top_right_corner)",
 678          (void *)WCUR_TOPRIGHTRESIZE,
 679          NULL, getCursor, setCursor},
 680         {"BottomLeftResizeCursor", "(builtin, bottom_left_corner)",
 681          (void *)WCUR_BOTTOMLEFTRESIZE,
 682          NULL, getCursor, setCursor},
 683         {"BottomRightResizeCursor", "(builtin, bottom_right_corner)",
 684          (void *)WCUR_BOTTOMRIGHTRESIZE,
 685          NULL, getCursor, setCursor},
 686         {"VerticalResizeCursor", "(builtin, sb_v_double_arrow)",
 687          (void *)WCUR_VERTICALRESIZE,
 688          NULL, getCursor, setCursor},
 689         {"HorizontalResizeCursor", "(builtin, sb_h_double_arrow)",
 690          (void *)WCUR_HORIZONRESIZE,
 691          NULL, getCursor, setCursor},
 692         {"WaitCursor", "(builtin, watch)", (void *)WCUR_WAIT,
 693          NULL, getCursor, setCursor},
 694         {"QuestionCursor", "(builtin, question_arrow)", (void *)WCUR_QUESTION,
 695          NULL, getCursor, setCursor},
 696         {"TextCursor", "(builtin, xterm)", (void *)WCUR_TEXT,
 697          NULL, getCursor, setCursor},
 698         {"SelectCursor", "(builtin, cross)", (void *)WCUR_SELECT,
 699          NULL, getCursor, setCursor},
 700         {"DialogHistoryLines", "500", NULL,
 701          &wPreferences.history_lines, getInt, NULL}
 702 };
 703
 704 #if 0
 705 static void rereadDefaults(void);
 706 #endif
 707
 708 #if 0
 709 static void rereadDefaults(void)
 710 {
 711         /* must defer the update because accessing X data from a
 712          * signal handler can mess up Xlib */
 713
 714 }
 715 #endif
 716
 717 static void initDefaults()
 718 {
 719         unsigned int i;
 720         WDefaultEntry *entry;
 721
 722         WMPLSetCaseSensitive(False);
 723
 724         for (i = 0; i < sizeof(optionList) / sizeof(WDefaultEntry); i++) {
 725                 entry = &optionList[i];
 726
 727                 entry->plkey = WMCreatePLString(entry->key);
 728                 if (entry->default_value)
 729                         entry->plvalue = WMCreatePropListFromDescription(entry->default_value);
 730                 else
 731                         entry->plvalue = NULL;
 732         }
 733
 734         for (i = 0; i < sizeof(staticOptionList) / sizeof(WDefaultEntry); i++) {
 735                 entry = &staticOptionList[i];
 736
 737                 entry->plkey = WMCreatePLString(entry->key);
 738                 if (entry->default_value)
 739                         entry->plvalue = WMCreatePropListFromDescription(entry->default_value);
 740                 else
 741                         entry->plvalue = NULL;
 742         }
 743
 744         /*
 745            wDomainName = WMCreatePLString(WMDOMAIN_NAME);
 746            wAttributeDomainName = WMCreatePLString(WMATTRIBUTE_DOMAIN_NAME);
 747
 748            PLRegister(wDomainName, rereadDefaults);
 749            PLRegister(wAttributeDomainName, rereadDefaults);
 750          */
 751 }
 752
 753 static WMPropList *readGlobalDomain(char *domainName, Bool requireDictionary)
 754 {
 755         WMPropList *globalDict = NULL;
 756         char path[PATH_MAX];
 757         struct stat stbuf;
 758
 759         snprintf(path, sizeof(path), "%s/%s/%s", SYSCONFDIR, GLOBAL_DEFAULTS_SUBDIR, domainName);
 760         if (stat(path, &stbuf) >= 0) {
 761                 globalDict = WMReadPropListFromFile(path);
 762                 if (globalDict && requireDictionary && !WMIsPLDictionary(globalDict)) {
 763                         wwarning(_("Domain %s (%s) of global defaults database is corrupted!"), domainName, path);
 764                         WMReleasePropList(globalDict);
 765                         globalDict = NULL;
 766                 } else if (!globalDict) {
 767                         wwarning(_("could not load domain %s from global defaults database"), domainName);
 768                 }
 769         }
 770
 771         return globalDict;
 772 }
 773
 774 #if defined(GLOBAL_PREAMBLE_MENU_FILE) || defined(GLOBAL_EPILOGUE_MENU_FILE)
 775 static void prependMenu(WMPropList * destarr, WMPropList * array)
 776 {
 777         WMPropList *item;
 778         int i;
 779
 780         for (i = 0; i < WMGetPropListItemCount(array); i++) {
 781                 item = WMGetFromPLArray(array, i);
 782                 if (item)
 783                         WMInsertInPLArray(destarr, i + 1, item);
 784         }
 785 }
 786
 787 static void appendMenu(WMPropList * destarr, WMPropList * array)
 788 {
 789         WMPropList *item;
 790         int i;
 791
 792         for (i = 0; i < WMGetPropListItemCount(array); i++) {
 793                 item = WMGetFromPLArray(array, i);
 794                 if (item)
 795                         WMAddToPLArray(destarr, item);
 796         }
 797 }
 798 #endif
 799
 800 /* Fixup paths for cached pixmaps from .AppInfo to Library/WindowMaker/... */
 801 static Bool fixupCachedPixmapsPaths(WMPropList * dict)
 802 {
 803         WMPropList *allApps, *app, *props, *iconkey, *icon, *newicon;
 804         char *path, *fixedpath, *ptr, *search;
 805         int i, len, slen;
 806         Bool changed = False;
 807
 808         search = "/.AppInfo/WindowMaker/";
 809         slen = strlen(search);
 810
 811         iconkey = WMCreatePLString("Icon");
 812         allApps = WMGetPLDictionaryKeys(dict);
 813
 814         for (i = 0; i < WMGetPropListItemCount(allApps); i++) {
 815                 app = WMGetFromPLArray(allApps, i);
 816                 props = WMGetFromPLDictionary(dict, app);
 817                 if (!props)
 818                         continue;
 819                 icon = WMGetFromPLDictionary(props, iconkey);
 820                 if (icon && WMIsPLString(icon)) {
 821                         path = WMGetFromPLString(icon);
 822                         ptr = strstr(path, search);
 823                         if (ptr) {
 824                                 changed = True;
 825                                 len = (ptr - path);
 826                                 fixedpath = wmalloc(strlen(path) + 32);
 827                                 strncpy(fixedpath, path, len);
 828                                 fixedpath[len] = 0;
 829                                 strcat(fixedpath, "/Library/WindowMaker/CachedPixmaps/");
 830                                 strcat(fixedpath, ptr + slen);
 831                                 newicon = WMCreatePLString(fixedpath);
 832                                 WMPutInPLDictionary(props, iconkey, newicon);
 833                                 WMReleasePropList(newicon);
 834                                 wfree(fixedpath);
 835                         }
 836                 }
 837         }
 838
 839         WMReleasePropList(allApps);
 840         WMReleasePropList(iconkey);
 841
 842         return changed;
 843 }
 844
 845 void wDefaultsMergeGlobalMenus(WDDomain * menuDomain)
 846 {
 847         WMPropList *menu = menuDomain->dictionary;
 848         WMPropList *submenu;
 849
 850         if (!menu || !WMIsPLArray(menu))
 851                 return;
 852
 853 #ifdef GLOBAL_PREAMBLE_MENU_FILE
 854         submenu = WMReadPropListFromFile(SYSCONFDIR "/" GLOBAL_DEFAULTS_SUBDIR "/" GLOBAL_PREAMBLE_MENU_FILE);
 855
 856         if (submenu && !WMIsPLArray(submenu)) {
 857                 wwarning(_("invalid global menu file %s"), GLOBAL_PREAMBLE_MENU_FILE);
 858                 WMReleasePropList(submenu);
 859                 submenu = NULL;
 860         }
 861         if (submenu) {
 862                 prependMenu(menu, submenu);
 863                 WMReleasePropList(submenu);
 864         }
 865 #endif
 866
 867 #ifdef GLOBAL_EPILOGUE_MENU_FILE
 868         submenu = WMReadPropListFromFile(SYSCONFDIR "/" GLOBAL_DEFAULTS_SUBDIR "/" GLOBAL_EPILOGUE_MENU_FILE);
 869
 870         if (submenu && !WMIsPLArray(submenu)) {
 871                 wwarning(_("invalid global menu file %s"), GLOBAL_EPILOGUE_MENU_FILE);
 872                 WMReleasePropList(submenu);
 873                 submenu = NULL;
 874         }
 875         if (submenu) {
 876                 appendMenu(menu, submenu);
 877                 WMReleasePropList(submenu);
 878         }
 879 #endif
 880
 881         menuDomain->dictionary = menu;
 882 }
 883
 884 #if 0
 885 WMPropList *wDefaultsInit(int screen_number)
 886 {
 887         static int defaults_inited = 0;
 888         WMPropList *dict;
 889
 890         if (!defaults_inited) {
 891                 initDefaults();
 892         }
 893
 894         dict = PLGetDomain(wDomainName);
 895         if (!dict) {
 896                 wwarning(_("could not read domain \"%s\" from defaults database"), WMGetFromPLString(wDomainName));
 897         }
 898
 899         return dict;
 900 }
 901 #endif
 902
 903 void wDefaultsDestroyDomain(WDDomain * domain)
 904 {
 905         if (domain->dictionary)
 906                 WMReleasePropList(domain->dictionary);
 907         wfree(domain->path);
 908         wfree(domain);
 909 }
 910
 911 WDDomain *wDefaultsInitDomain(char *domain, Bool requireDictionary)
 912 {
 913         WDDomain *db;
 914         struct stat stbuf;
 915         static int inited = 0;
 916         char path[PATH_MAX];
 917         char *the_path;
 918         WMPropList *shared_dict = NULL;
 919
 920         if (!inited) {
 921                 inited = 1;
 922                 initDefaults();
 923         }
 924
 925         db = wmalloc(sizeof(WDDomain));
 926         memset(db, 0, sizeof(WDDomain));
 927         db->domain_name = domain;
 928         db->path = wdefaultspathfordomain(domain);
 929         the_path = db->path;
 930
 931         if (the_path && stat(the_path, &stbuf) >= 0) {
 932                 db->dictionary = WMReadPropListFromFile(the_path);
 933                 if (db->dictionary) {
 934                         if (requireDictionary && !WMIsPLDictionary(db->dictionary)) {
 935                                 WMReleasePropList(db->dictionary);
 936                                 db->dictionary = NULL;
 937                                 wwarning(_("Domain %s (%s) of defaults database is corrupted!"), domain, the_path);
 938                         }
 939                         if (strcmp(domain, "WMWindowAttributes") == 0 && db->dictionary) {
 940                                 if (fixupCachedPixmapsPaths(db->dictionary)) {
 941                                         WMWritePropListToFile(db->dictionary, db->path, True);
 942                                         /* re-read the timestamp. if this fails take current time */
 943                                         if (stat(db->path, &stbuf) < 0) {
 944                                                 stbuf.st_mtime = time(NULL);
 945                                         }
 946                                 }
 947                         }
 948                         db->timestamp = stbuf.st_mtime;
 949                 } else {
 950                         wwarning(_("could not load domain %s from user defaults database"), domain);
 951                 }
 952         }
 953
 954         /* global system dictionary */
 955         snprintf(path, sizeof(path), "%s/%s/%s", SYSCONFDIR, GLOBAL_DEFAULTS_SUBDIR, domain);
 956         if (stat(path, &stbuf) >= 0) {
 957                 shared_dict = WMReadPropListFromFile(path);
 958                 if (shared_dict) {
 959                         if (requireDictionary && !WMIsPLDictionary(shared_dict)) {
 960                                 wwarning(_("Domain %s (%s) of global defaults database is corrupted!"),
 961                                          domain, path);
 962                                 WMReleasePropList(shared_dict);
 963                                 shared_dict = NULL;
 964                         } else {
 965                                 if (db->dictionary && WMIsPLDictionary(shared_dict) &&
 966                                     WMIsPLDictionary(db->dictionary)) {
 967                                         WMMergePLDictionaries(shared_dict, db->dictionary, True);
 968                                         WMReleasePropList(db->dictionary);
 969                                         db->dictionary = shared_dict;
 970                                         if (stbuf.st_mtime > db->timestamp)
 971                                                 db->timestamp = stbuf.st_mtime;
 972                                 } else if (!db->dictionary) {
 973                                         db->dictionary = shared_dict;
 974                                         if (stbuf.st_mtime > db->timestamp)
 975                                                 db->timestamp = stbuf.st_mtime;
 976                                 }
 977                         }
 978                 } else {
 979                         wwarning(_("could not load domain %s from global defaults database (%s)"), domain, path);
 980                 }
 981         }
 982
 983         return db;
 984 }
 985
 986 void wReadStaticDefaults(WMPropList * dict)
 987 {
 988         WMPropList *plvalue;
 989         WDefaultEntry *entry;
 990         unsigned int i;
 991         void *tdata;
 992
 993         for (i = 0; i < sizeof(staticOptionList) / sizeof(WDefaultEntry); i++) {
 994                 entry = &staticOptionList[i];
 995
 996                 if (dict)
 997                         plvalue = WMGetFromPLDictionary(dict, entry->plkey);
 998                 else
 999                         plvalue = NULL;
1000
1001                 if (!plvalue) {
1002                         /* no default in the DB. Use builtin default */
1003                         plvalue = entry->plvalue;
1004                 }
1005
1006                 if (plvalue) {
1007                         /* convert data */
1008                         (*entry->convert) (NULL, entry, plvalue, entry->addr, &tdata);
1009                         if (entry->update) {
1010                                 (*entry->update) (NULL, entry, tdata, entry->extra_data);
1011                         }
1012                 }
1013         }
1014 }
1015
1016 void wDefaultsCheckDomains(void)
1017 {
1018         WScreen *scr;
1019         struct stat stbuf;
1020         WMPropList *shared_dict = NULL;
1021         WMPropList *dict;
1022         int i;
1023
1024 #ifdef HEARTBEAT
1025         puts("Checking domains...");
1026 #endif
1027         if (stat(WDWindowMaker->path, &stbuf) >= 0 && WDWindowMaker->timestamp < stbuf.st_mtime) {
1028 #ifdef HEARTBEAT
1029                 puts("Checking WindowMaker domain");
1030 #endif
1031                 WDWindowMaker->timestamp = stbuf.st_mtime;
1032
1033                 /* global dictionary */
1034                 shared_dict = readGlobalDomain("WindowMaker", True);
1035                 /* user dictionary */
1036                 dict = WMReadPropListFromFile(WDWindowMaker->path);
1037                 if (dict) {
1038                         if (!WMIsPLDictionary(dict)) {
1039                                 WMReleasePropList(dict);
1040                                 dict = NULL;
1041                                 wwarning(_("Domain %s (%s) of defaults database is corrupted!"),
1042                                          "WindowMaker", WDWindowMaker->path);
1043                         } else {
1044                                 if (shared_dict) {
1045                                         WMMergePLDictionaries(shared_dict, dict, True);
1046                                         WMReleasePropList(dict);
1047                                         dict = shared_dict;
1048                                         shared_dict = NULL;
1049                                 }
1050                                 for (i = 0; i < wScreenCount; i++) {
1051                                         scr = wScreenWithNumber(i);
1052                                         if (scr)
1053                                                 wReadDefaults(scr, dict);
1054                                 }
1055                                 if (WDWindowMaker->dictionary) {
1056                                         WMReleasePropList(WDWindowMaker->dictionary);
1057                                 }
1058                                 WDWindowMaker->dictionary = dict;
1059                         }
1060                 } else {
1061                         wwarning(_("could not load domain %s from user defaults database"), "WindowMaker");
1062                 }
1063                 if (shared_dict) {
1064                         WMReleasePropList(shared_dict);
1065                 }
1066         }
1067
1068         if (stat(WDWindowAttributes->path, &stbuf) >= 0 && WDWindowAttributes->timestamp < stbuf.st_mtime) {
1069 #ifdef HEARTBEAT
1070                 puts("Checking WMWindowAttributes domain");
1071 #endif
1072                 /* global dictionary */
1073                 shared_dict = readGlobalDomain("WMWindowAttributes", True);
1074                 /* user dictionary */
1075                 dict = WMReadPropListFromFile(WDWindowAttributes->path);
1076                 if (dict) {
1077                         if (!WMIsPLDictionary(dict)) {
1078                                 WMReleasePropList(dict);
1079                                 dict = NULL;
1080                                 wwarning(_("Domain %s (%s) of defaults database is corrupted!"),
1081                                          "WMWindowAttributes", WDWindowAttributes->path);
1082                         } else {
1083                                 if (shared_dict) {
1084                                         WMMergePLDictionaries(shared_dict, dict, True);
1085                                         WMReleasePropList(dict);
1086                                         dict = shared_dict;
1087                                         shared_dict = NULL;
1088                                 }
1089                                 if (WDWindowAttributes->dictionary) {
1090                                         WMReleasePropList(WDWindowAttributes->dictionary);
1091                                 }
1092                                 WDWindowAttributes->dictionary = dict;
1093                                 for (i = 0; i < wScreenCount; i++) {
1094                                         scr = wScreenWithNumber(i);
1095                                         if (scr) {
1096                                                 RImage *image;
1097
1098                                                 wDefaultUpdateIcons(scr);
1099
1100                                                 /* Update the panel image if changed */
1101                                                 /* Don't worry. If the image is the same these
1102                                                  * functions will have no performance impact. */
1103                                                 image = wDefaultGetImage(scr, "Logo", "WMPanel");
1104
1105                                                 if (!image) {
1106                                                         wwarning(_("could not load logo image for panels: %s"),
1107                                                                  RMessageForError(RErrorCode));
1108                                                 } else {
1109                                                         WMSetApplicationIconImage(scr->wmscreen, image);
1110                                                         RReleaseImage(image);
1111                                                 }
1112                                         }
1113                                 }
1114                         }
1115                 } else {
1116                         wwarning(_("could not load domain %s from user defaults database"), "WMWindowAttributes");
1117                 }
1118                 WDWindowAttributes->timestamp = stbuf.st_mtime;
1119                 if (shared_dict) {
1120                         WMReleasePropList(shared_dict);
1121                 }
1122         }
1123
1124         if (stat(WDRootMenu->path, &stbuf) >= 0 && WDRootMenu->timestamp < stbuf.st_mtime) {
1125                 dict = WMReadPropListFromFile(WDRootMenu->path);
1126 #ifdef HEARTBEAT
1127                 puts("Checking WMRootMenu domain");
1128 #endif
1129                 if (dict) {
1130                         if (!WMIsPLArray(dict) && !WMIsPLString(dict)) {
1131                                 WMReleasePropList(dict);
1132                                 dict = NULL;
1133                                 wwarning(_("Domain %s (%s) of defaults database is corrupted!"),
1134                                          "WMRootMenu", WDRootMenu->path);
1135                         } else {
1136                                 if (WDRootMenu->dictionary) {
1137                                         WMReleasePropList(WDRootMenu->dictionary);
1138                                 }
1139                                 WDRootMenu->dictionary = dict;
1140                                 wDefaultsMergeGlobalMenus(WDRootMenu);
1141                         }
1142                 } else {
1143                         wwarning(_("could not load domain %s from user defaults database"), "WMRootMenu");
1144                 }
1145                 WDRootMenu->timestamp = stbuf.st_mtime;
1146         }
1147 }
1148
1149 void wReadDefaults(WScreen * scr, WMPropList * new_dict)
1150 {
1151         WMPropList *plvalue, *old_value;
1152         WDefaultEntry *entry;
1153         unsigned int i, must_update;
1154         int update_workspace_back = 0;  /* kluge :/ */
1155         unsigned int needs_refresh;
1156         void *tdata;
1157         WMPropList *old_dict = (WDWindowMaker->dictionary != new_dict ? WDWindowMaker->dictionary : NULL);
1158
1159         must_update = 0;
1160
1161         needs_refresh = 0;
1162
1163         for (i = 0; i < sizeof(optionList) / sizeof(WDefaultEntry); i++) {
1164                 entry = &optionList[i];
1165
1166                 if (new_dict)
1167                         plvalue = WMGetFromPLDictionary(new_dict, entry->plkey);
1168                 else
1169                         plvalue = NULL;
1170
1171                 if (!old_dict)
1172                         old_value = NULL;
1173                 else
1174                         old_value = WMGetFromPLDictionary(old_dict, entry->plkey);
1175
1176                 if (!plvalue && !old_value) {
1177                         /* no default in  the DB. Use builtin default */
1178                         plvalue = entry->plvalue;
1179                         if (plvalue && new_dict) {
1180                                 WMPutInPLDictionary(new_dict, entry->plkey, plvalue);
1181                                 must_update = 1;
1182                         }
1183                 } else if (!plvalue) {
1184                         /* value was deleted from DB. Keep current value */
1185                         continue;
1186                 } else if (!old_value) {
1187                         /* set value for the 1st time */
1188                 } else if (!WMIsPropListEqualTo(plvalue, old_value)) {
1189                         /* value has changed */
1190                 } else {
1191
1192                         if (strcmp(entry->key, "WorkspaceBack") == 0
1193                             && update_workspace_back && scr->flags.backimage_helper_launched) {
1194                         } else {
1195                                 /* value was not changed since last time */
1196                                 continue;
1197                         }
1198                 }
1199
1200                 if (plvalue) {
1201 #ifdef DEBUG
1202                         printf("Updating %s to %s\n", entry->key, WMGetPropListDescription(plvalue, False));
1203 #endif
1204                         /* convert data */
1205                         if ((*entry->convert) (scr, entry, plvalue, entry->addr, &tdata)) {
1206                                 /*
1207                                  * If the WorkspaceSpecificBack data has been changed
1208                                  * so that the helper will be launched now, we must be
1209                                  * sure to send the default background texture config
1210                                  * to the helper.
1211                                  */
1212                                 if (strcmp(entry->key, "WorkspaceSpecificBack") == 0
1213                                     && !scr->flags.backimage_helper_launched) {
1214                                         update_workspace_back = 1;
1215                                 }
1216                                 if (entry->update) {
1217                                         needs_refresh |= (*entry->update) (scr, entry, tdata, entry->extra_data);
1218                                 }
1219                         }
1220                 }
1221         }
1222
1223         if (needs_refresh != 0 && !scr->flags.startup) {
1224                 int foo;
1225
1226                 foo = 0;
1227                 if (needs_refresh & REFRESH_MENU_TITLE_TEXTURE)
1228                         foo |= WTextureSettings;
1229                 if (needs_refresh & REFRESH_MENU_TITLE_FONT)
1230                         foo |= WFontSettings;
1231                 if (needs_refresh & REFRESH_MENU_TITLE_COLOR)
1232                         foo |= WColorSettings;
1233                 if (foo)
1234                         WMPostNotificationName(WNMenuTitleAppearanceSettingsChanged, NULL,
1235                                                (void *)(uintptr_t) foo);
1236
1237                 foo = 0;
1238                 if (needs_refresh & REFRESH_MENU_TEXTURE)
1239                         foo |= WTextureSettings;
1240                 if (needs_refresh & REFRESH_MENU_FONT)
1241                         foo |= WFontSettings;
1242                 if (needs_refresh & REFRESH_MENU_COLOR)
1243                         foo |= WColorSettings;
1244                 if (foo)
1245                         WMPostNotificationName(WNMenuAppearanceSettingsChanged, NULL, (void *)(uintptr_t) foo);
1246
1247                 foo = 0;
1248                 if (needs_refresh & REFRESH_WINDOW_FONT) {
1249                         foo |= WFontSettings;
1250                 }
1251                 if (needs_refresh & REFRESH_WINDOW_TEXTURES) {
1252                         foo |= WTextureSettings;
1253                 }
1254                 if (needs_refresh & REFRESH_WINDOW_TITLE_COLOR) {
1255                         foo |= WColorSettings;
1256                 }
1257                 if (foo)
1258                         WMPostNotificationName(WNWindowAppearanceSettingsChanged, NULL, (void *)(uintptr_t) foo);
1259
1260                 if (!(needs_refresh & REFRESH_ICON_TILE)) {
1261                         foo = 0;
1262                         if (needs_refresh & REFRESH_ICON_FONT) {
1263                                 foo |= WFontSettings;
1264                         }
1265                         if (needs_refresh & REFRESH_ICON_TITLE_COLOR) {
1266                                 foo |= WTextureSettings;
1267                         }
1268                         if (needs_refresh & REFRESH_ICON_TITLE_BACK) {
1269                                 foo |= WTextureSettings;
1270                         }
1271                         if (foo)
1272                                 WMPostNotificationName(WNIconAppearanceSettingsChanged, NULL,
1273                                                        (void *)(uintptr_t) foo);
1274                 }
1275                 if (needs_refresh & REFRESH_ICON_TILE)
1276                         WMPostNotificationName(WNIconTileSettingsChanged, NULL, NULL);
1277         }
1278 }
1279
1280 void wDefaultUpdateIcons(WScreen * scr)
1281 {
1282         WAppIcon *aicon = scr->app_icon_list;
1283         WWindow *wwin = scr->focused_window;
1284         char *file;
1285
1286         while (aicon) {
1287                 file = wDefaultGetIconFile(scr, aicon->wm_instance, aicon->wm_class, False);
1288                 if ((file && aicon->icon->file && strcmp(file, aicon->icon->file) != 0)
1289                     || (file && !aicon->icon->file)) {
1290                         RImage *new_image;
1291
1292                         if (aicon->icon->file)
1293                                 wfree(aicon->icon->file);
1294                         aicon->icon->file = wstrdup(file);
1295
1296                         new_image = wDefaultGetImage(scr, aicon->wm_instance, aicon->wm_class);
1297                         if (new_image) {
1298                                 wIconChangeImage(aicon->icon, new_image);
1299                                 wAppIconPaint(aicon);
1300                         }
1301                 }
1302                 aicon = aicon->next;
1303         }
1304
1305         if (!wPreferences.flags.noclip)
1306                 wClipIconPaint(scr->clip_icon);
1307
1308         while (wwin) {
1309                 if (wwin->icon && wwin->flags.miniaturized) {
1310                         file = wDefaultGetIconFile(scr, wwin->wm_instance, wwin->wm_class, False);
1311                         if ((file && wwin->icon->file && strcmp(file, wwin->icon->file) != 0)
1312                             || (file && !wwin->icon->file)) {
1313                                 RImage *new_image;
1314
1315                                 if (wwin->icon->file)
1316                                         wfree(wwin->icon->file);
1317                                 wwin->icon->file = wstrdup(file);
1318
1319                                 new_image = wDefaultGetImage(scr, wwin->wm_instance, wwin->wm_class);
1320                                 if (new_image)
1321                                         wIconChangeImage(wwin->icon, new_image);
1322                         }
1323                 }
1324                 wwin = wwin->prev;
1325         }
1326 }
1327
1328 /* --------------------------- Local ----------------------- */
1329
1330 #define GET_STRING_OR_DEFAULT(x, var) if (!WMIsPLString(value)) { \
1331     wwarning(_("Wrong option format for key \"%s\". Should be %s."), \
1332     entry->key, x); \
1333     wwarning(_("using default \"%s\" instead"), entry->default_value); \
1334     var = entry->default_value;\
1335     } else var = WMGetFromPLString(value)\
1336
1337
1338 static int string2index(WMPropList * key, WMPropList * val, char *def, WOptionEnumeration * values)
1339 {
1340         char *str;
1341         WOptionEnumeration *v;
1342         char buffer[TOTAL_VALUES_LENGTH];
1343
1344         if (WMIsPLString(val) && (str = WMGetFromPLString(val))) {
1345                 for (v = values; v->string != NULL; v++) {
1346                         if (strcasecmp(v->string, str) == 0)
1347                                 return v->value;
1348                 }
1349         }
1350
1351         buffer[0] = 0;
1352         for (v = values; v->string != NULL; v++) {
1353                 if (!v->is_alias) {
1354                         if (buffer[0] != 0)
1355                                 strcat(buffer, ", ");
1356                         strcat(buffer, v->string);
1357                 }
1358         }
1359         wwarning(_("wrong option value for key \"%s\". Should be one of %s"), WMGetFromPLString(key), buffer);
1360
1361         if (def) {
1362                 return string2index(key, val, NULL, values);
1363         }
1364
1365         return -1;
1366 }
1367
1368 /*
1369  * value - is the value in the defaults DB
1370  * addr - is the address to store the data
1371  * ret - is the address to store a pointer to a temporary buffer. ret
1372  *      must not be freed and is used by the set functions
1373  */
1374 static int getBool(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1375 {
1376         static char data;
1377         char *val;
1378         int second_pass = 0;
1379
1380         GET_STRING_OR_DEFAULT("Boolean", val);
1381
1382  again:
1383         if ((val[1] == '\0' && (val[0] == 'y' || val[0] == 'Y'))
1384             || strcasecmp(val, "YES") == 0) {
1385
1386                 data = 1;
1387         } else if ((val[1] == '\0' && (val[0] == 'n' || val[0] == 'N'))
1388                    || strcasecmp(val, "NO") == 0) {
1389                 data = 0;
1390         } else {
1391                 int i;
1392                 if (sscanf(val, "%i", &i) == 1) {
1393                         if (i != 0)
1394                                 data = 1;
1395                         else
1396                                 data = 0;
1397                 } else {
1398                         wwarning(_("can't convert \"%s\" to boolean for key \"%s\""), val, entry->key);
1399                         if (second_pass == 0) {
1400                                 val = WMGetFromPLString(entry->plvalue);
1401                                 second_pass = 1;
1402                                 wwarning(_("using default \"%s\" instead"), val);
1403                                 goto again;
1404                         }
1405                         return False;
1406                 }
1407         }
1408
1409         if (ret)
1410                 *ret = &data;
1411         if (addr)
1412                 *(char *)addr = data;
1413
1414         return True;
1415 }
1416
1417 static int getInt(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1418 {
1419         static int data;
1420         char *val;
1421
1422         GET_STRING_OR_DEFAULT("Integer", val);
1423
1424         if (sscanf(val, "%i", &data) != 1) {
1425                 wwarning(_("can't convert \"%s\" to integer for key \"%s\""), val, entry->key);
1426                 val = WMGetFromPLString(entry->plvalue);
1427                 wwarning(_("using default \"%s\" instead"), val);
1428                 if (sscanf(val, "%i", &data) != 1) {
1429                         return False;
1430                 }
1431         }
1432
1433         if (ret)
1434                 *ret = &data;
1435         if (addr)
1436                 *(int *)addr = data;
1437
1438         return True;
1439 }
1440
1441 static int getCoord(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1442 {
1443         static WCoord data;
1444         char *val_x, *val_y;
1445         int nelem, changed = 0;
1446         WMPropList *elem_x, *elem_y;
1447
1448  again:
1449         if (!WMIsPLArray(value)) {
1450                 wwarning(_("Wrong option format for key \"%s\". Should be %s."), entry->key, "Coordinate");
1451                 if (changed == 0) {
1452                         value = entry->plvalue;
1453                         changed = 1;
1454                         wwarning(_("using default \"%s\" instead"), entry->default_value);
1455                         goto again;
1456                 }
1457                 return False;
1458         }
1459
1460         nelem = WMGetPropListItemCount(value);
1461         if (nelem != 2) {
1462                 wwarning(_("Incorrect number of elements in array for key \"%s\"."), entry->key);
1463                 if (changed == 0) {
1464                         value = entry->plvalue;
1465                         changed = 1;
1466                         wwarning(_("using default \"%s\" instead"), entry->default_value);
1467                         goto again;
1468                 }
1469                 return False;
1470         }
1471
1472         elem_x = WMGetFromPLArray(value, 0);
1473         elem_y = WMGetFromPLArray(value, 1);
1474
1475         if (!elem_x || !elem_y || !WMIsPLString(elem_x) || !WMIsPLString(elem_y)) {
1476                 wwarning(_("Wrong value for key \"%s\". Should be Coordinate."), entry->key);
1477                 if (changed == 0) {
1478                         value = entry->plvalue;
1479                         changed = 1;
1480                         wwarning(_("using default \"%s\" instead"), entry->default_value);
1481                         goto again;
1482                 }
1483                 return False;
1484         }
1485
1486         val_x = WMGetFromPLString(elem_x);
1487         val_y = WMGetFromPLString(elem_y);
1488
1489         if (sscanf(val_x, "%i", &data.x) != 1 || sscanf(val_y, "%i", &data.y) != 1) {
1490                 wwarning(_("can't convert array to integers for \"%s\"."), entry->key);
1491                 if (changed == 0) {
1492                         value = entry->plvalue;
1493                         changed = 1;
1494                         wwarning(_("using default \"%s\" instead"), entry->default_value);
1495                         goto again;
1496                 }
1497                 return False;
1498         }
1499
1500         if (data.x < 0)
1501                 data.x = 0;
1502         else if (data.x > scr->scr_width / 3)
1503                 data.x = scr->scr_width / 3;
1504         if (data.y < 0)
1505                 data.y = 0;
1506         else if (data.y > scr->scr_height / 3)
1507                 data.y = scr->scr_height / 3;
1508
1509         if (ret)
1510                 *ret = &data;
1511         if (addr)
1512                 *(WCoord *) addr = data;
1513
1514         return True;
1515 }
1516
1517 static int getPropList(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1518 {
1519         WMRetainPropList(value);
1520
1521         *ret = value;
1522
1523         return True;
1524 }
1525
1526 #if 0
1527 /* This function is not used at the moment. */
1528 static int getString(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1529 {
1530         static char *data;
1531
1532         GET_STRING_OR_DEFAULT("String", data);
1533
1534         if (!data) {
1535                 data = WMGetFromPLString(entry->plvalue);
1536                 if (!data)
1537                         return False;
1538         }
1539
1540         if (ret)
1541                 *ret = &data;
1542         if (addr)
1543                 *(char **)addr = wstrdup(data);
1544
1545         return True;
1546 }
1547 #endif
1548
1549 static int getPathList(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1550 {
1551         static char *data;
1552         int i, count, len;
1553         char *ptr;
1554         WMPropList *d;
1555         int changed = 0;
1556
1557  again:
1558         if (!WMIsPLArray(value)) {
1559                 wwarning(_("Wrong option format for key \"%s\". Should be %s."), entry->key, "an array of paths");
1560                 if (changed == 0) {
1561                         value = entry->plvalue;
1562                         changed = 1;
1563                         wwarning(_("using default \"%s\" instead"), entry->default_value);
1564                         goto again;
1565                 }
1566                 return False;
1567         }
1568
1569         i = 0;
1570         count = WMGetPropListItemCount(value);
1571         if (count < 1) {
1572                 if (changed == 0) {
1573                         value = entry->plvalue;
1574                         changed = 1;
1575                         wwarning(_("using default \"%s\" instead"), entry->default_value);
1576                         goto again;
1577                 }
1578                 return False;
1579         }
1580
1581         len = 0;
1582         for (i = 0; i < count; i++) {
1583                 d = WMGetFromPLArray(value, i);
1584                 if (!d || !WMIsPLString(d)) {
1585                         count = i;
1586                         break;
1587                 }
1588                 len += strlen(WMGetFromPLString(d)) + 1;
1589         }
1590
1591         ptr = data = wmalloc(len + 1);
1592
1593         for (i = 0; i < count; i++) {
1594                 d = WMGetFromPLArray(value, i);
1595                 if (!d || !WMIsPLString(d)) {
1596                         break;
1597                 }
1598                 strcpy(ptr, WMGetFromPLString(d));
1599                 ptr += strlen(WMGetFromPLString(d));
1600                 *ptr = ':';
1601                 ptr++;
1602         }
1603         ptr--;
1604         *(ptr--) = 0;
1605
1606         if (*(char **)addr != NULL) {
1607                 wfree(*(char **)addr);
1608         }
1609         *(char **)addr = data;
1610
1611         return True;
1612 }
1613
1614 static int getEnum(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
1615 {
1616         static signed char data;
1617
1618         data = string2index(entry->plkey, value, entry->default_value, (WOptionEnumeration *) entry->extra_data);
1619         if (data < 0)
1620                 return False;
1621
1622         if (ret)
1623                 *ret = &data;
1624         if (addr)
1625                 *(signed char *)addr = data;
1626
1627         return True;
1628 }
1629
1630 /*
1631  * (solid <color>)
1632  * (hgradient <color> <color>)
1633  * (vgradient <color> <color>)
1634  * (dgradient <color> <color>)
1635  * (mhgradient <color> <color> ...)
1636  * (mvgradient <color> <color> ...)
1637  * (mdgradient <color> <color> ...)
1638  * (igradient <color1> <color1> <thickness1> <color2> <color2> <thickness2>)
1639  * (tpixmap <file> <color>)
1640  * (spixmap <file> <color>)
1641  * (cpixmap <file> <color>)
1642  * (thgradient <file> <opaqueness> <color> <color>)
1643  * (tvgradient <file> <opaqueness> <color> <color>)
1644  * (tdgradient <file> <opaqueness> <color> <color>)
1645  * (function <lib> <function> ...)
1646  */
1647
1648 static WTexture *parse_texture(WScreen * scr, WMPropList * pl)
1649 {
1650         WMPropList *elem;
1651         char *val;
1652         int nelem;
1653         WTexture *texture = NULL;
1654
1655         nelem = WMGetPropListItemCount(pl);
1656         if (nelem < 1)
1657                 return NULL;
1658
1659         elem = WMGetFromPLArray(pl, 0);
1660         if (!elem || !WMIsPLString(elem))
1661                 return NULL;
1662         val = WMGetFromPLString(elem);
1663
1664         if (strcasecmp(val, "solid") == 0) {
1665                 XColor color;
1666
1667                 if (nelem != 2)
1668                         return NULL;
1669
1670                 /* get color */
1671
1672                 elem = WMGetFromPLArray(pl, 1);
1673                 if (!elem || !WMIsPLString(elem))
1674                         return NULL;
1675                 val = WMGetFromPLString(elem);
1676
1677                 if (!XParseColor(dpy, scr->w_colormap, val, &color)) {
1678                         wwarning(_("\"%s\" is not a valid color name"), val);
1679                         return NULL;
1680                 }
1681
1682                 texture = (WTexture *) wTextureMakeSolid(scr, &color);
1683         } else if (strcasecmp(val, "dgradient") == 0
1684                    || strcasecmp(val, "vgradient") == 0 || strcasecmp(val, "hgradient") == 0) {
1685                 RColor color1, color2;
1686                 XColor xcolor;
1687                 int type;
1688
1689                 if (nelem != 3) {
1690                         wwarning(_("bad number of arguments in gradient specification"));
1691                         return NULL;
1692                 }
1693
1694                 if (val[0] == 'd' || val[0] == 'D')
1695                         type = WTEX_DGRADIENT;
1696                 else if (val[0] == 'h' || val[0] == 'H')
1697                         type = WTEX_HGRADIENT;
1698                 else
1699                         type = WTEX_VGRADIENT;
1700
1701                 /* get from color */
1702                 elem = WMGetFromPLArray(pl, 1);
1703                 if (!elem || !WMIsPLString(elem))
1704                         return NULL;
1705                 val = WMGetFromPLString(elem);
1706
1707                 if (!XParseColor(dpy, scr->w_colormap, val, &xcolor)) {
1708                         wwarning(_("\"%s\" is not a valid color name"), val);
1709                         return NULL;
1710                 }
1711                 color1.alpha = 255;
1712                 color1.red = xcolor.red >> 8;
1713                 color1.green = xcolor.green >> 8;
1714                 color1.blue = xcolor.blue >> 8;
1715
1716                 /* get to color */
1717                 elem = WMGetFromPLArray(pl, 2);
1718                 if (!elem || !WMIsPLString(elem)) {
1719                         return NULL;
1720                 }
1721                 val = WMGetFromPLString(elem);
1722
1723                 if (!XParseColor(dpy, scr->w_colormap, val, &xcolor)) {
1724                         wwarning(_("\"%s\" is not a valid color name"), val);
1725                         return NULL;
1726                 }
1727                 color2.alpha = 255;
1728                 color2.red = xcolor.red >> 8;
1729                 color2.green = xcolor.green >> 8;
1730                 color2.blue = xcolor.blue >> 8;
1731
1732                 texture = (WTexture *) wTextureMakeGradient(scr, type, &color1, &color2);
1733
1734         } else if (strcasecmp(val, "igradient") == 0) {
1735                 RColor colors1[2], colors2[2];
1736                 int th1, th2;
1737                 XColor xcolor;
1738                 int i;
1739
1740                 if (nelem != 7) {
1741                         wwarning(_("bad number of arguments in gradient specification"));
1742                         return NULL;
1743                 }
1744
1745                 /* get from color */
1746                 for (i = 0; i < 2; i++) {
1747                         elem = WMGetFromPLArray(pl, 1 + i);
1748                         if (!elem || !WMIsPLString(elem))
1749                                 return NULL;
1750                         val = WMGetFromPLString(elem);
1751
1752                         if (!XParseColor(dpy, scr->w_colormap, val, &xcolor)) {
1753                                 wwarning(_("\"%s\" is not a valid color name"), val);
1754                                 return NULL;
1755                         }
1756                         colors1[i].alpha = 255;
1757                         colors1[i].red = xcolor.red >> 8;
1758                         colors1[i].green = xcolor.green >> 8;
1759                         colors1[i].blue = xcolor.blue >> 8;
1760                 }
1761                 elem = WMGetFromPLArray(pl, 3);
1762                 if (!elem || !WMIsPLString(elem))
1763                         return NULL;
1764                 val = WMGetFromPLString(elem);
1765                 th1 = atoi(val);
1766
1767                 /* get from color */
1768                 for (i = 0; i < 2; i++) {
1769                         elem = WMGetFromPLArray(pl, 4 + i);
1770                         if (!elem || !WMIsPLString(elem))
1771                                 return NULL;
1772                         val = WMGetFromPLString(elem);
1773
1774                         if (!XParseColor(dpy, scr->w_colormap, val, &xcolor)) {
1775                                 wwarning(_("\"%s\" is not a valid color name"), val);
1776                                 return NULL;
1777                         }
1778                         colors2[i].alpha = 255;
1779                         colors2[i].red = xcolor.red >> 8;
1780                         colors2[i].green = xcolor.green >> 8;
1781                         colors2[i].blue = xcolor.blue >> 8;
1782                 }
1783                 elem = WMGetFromPLArray(pl, 6);
1784                 if (!elem || !WMIsPLString(elem))
1785                         return NULL;
1786                 val = WMGetFromPLString(elem);
1787                 th2 = atoi(val);
1788
1789                 texture = (WTexture *) wTextureMakeIGradient(scr, th1, colors1, th2, colors2);
1790
1791         } else if (strcasecmp(val, "mhgradient") == 0
1792                    || strcasecmp(val, "mvgradient") == 0 || strcasecmp(val, "mdgradient") == 0) {
1793                 XColor color;
1794                 RColor **colors;
1795                 int i, count;
1796                 int type;
1797
1798                 if (nelem < 3) {
1799                         wwarning(_("too few arguments in multicolor gradient specification"));
1800                         return NULL;
1801                 }
1802
1803                 if (val[1] == 'h' || val[1] == 'H')
1804                         type = WTEX_MHGRADIENT;
1805                 else if (val[1] == 'v' || val[1] == 'V')
1806                         type = WTEX_MVGRADIENT;
1807                 else
1808                         type = WTEX_MDGRADIENT;
1809
1810                 count = nelem - 1;
1811
1812                 colors = wmalloc(sizeof(RColor *) * (count + 1));
1813
1814                 for (i = 0; i < count; i++) {
1815                         elem = WMGetFromPLArray(pl, i + 1);
1816                         if (!elem || !WMIsPLString(elem)) {
1817                                 for (--i; i >= 0; --i) {
1818                                         wfree(colors[i]);
1819                                 }
1820                                 wfree(colors);
1821                                 return NULL;
1822                         }
1823                         val = WMGetFromPLString(elem);
1824
1825                         if (!XParseColor(dpy, scr->w_colormap, val, &color)) {
1826                                 wwarning(_("\"%s\" is not a valid color name"), val);
1827                                 for (--i; i >= 0; --i) {
1828                                         wfree(colors[i]);
1829                                 }
1830                                 wfree(colors);
1831                                 return NULL;
1832                         } else {
1833                                 colors[i] = wmalloc(sizeof(RColor));
1834                                 colors[i]->red = color.red >> 8;
1835                                 colors[i]->green = color.green >> 8;
1836                                 colors[i]->blue = color.blue >> 8;
1837                         }
1838                 }
1839                 colors[i] = NULL;
1840
1841                 texture = (WTexture *) wTextureMakeMGradient(scr, type, colors);
1842         } else if (strcasecmp(val, "spixmap") == 0 ||
1843                    strcasecmp(val, "cpixmap") == 0 || strcasecmp(val, "tpixmap") == 0) {
1844                 XColor color;
1845                 int type;
1846
1847                 if (nelem != 3)
1848                         return NULL;
1849
1850                 if (val[0] == 's' || val[0] == 'S')
1851                         type = WTP_SCALE;
1852                 else if (val[0] == 'c' || val[0] == 'C')
1853                         type = WTP_CENTER;
1854                 else
1855                         type = WTP_TILE;
1856
1857                 /* get color */
1858                 elem = WMGetFromPLArray(pl, 2);
1859                 if (!elem || !WMIsPLString(elem)) {
1860                         return NULL;
1861                 }
1862                 val = WMGetFromPLString(elem);
1863
1864                 if (!XParseColor(dpy, scr->w_colormap, val, &color)) {
1865                         wwarning(_("\"%s\" is not a valid color name"), val);
1866                         return NULL;
1867                 }
1868
1869                 /* file name */
1870                 elem = WMGetFromPLArray(pl, 1);
1871                 if (!elem || !WMIsPLString(elem))
1872                         return NULL;
1873                 val = WMGetFromPLString(elem);
1874
1875                 texture = (WTexture *) wTextureMakePixmap(scr, type, val, &color);
1876         } else if (strcasecmp(val, "thgradient") == 0
1877                    || strcasecmp(val, "tvgradient") == 0 || strcasecmp(val, "tdgradient") == 0) {
1878                 RColor color1, color2;
1879                 XColor xcolor;
1880                 int opacity;
1881                 int style;
1882
1883                 if (val[1] == 'h' || val[1] == 'H')
1884                         style = WTEX_THGRADIENT;
1885                 else if (val[1] == 'v' || val[1] == 'V')
1886                         style = WTEX_TVGRADIENT;
1887                 else
1888                         style = WTEX_TDGRADIENT;
1889
1890                 if (nelem != 5) {
1891                         wwarning(_("bad number of arguments in textured gradient specification"));
1892                         return NULL;
1893                 }
1894
1895                 /* get from color */
1896                 elem = WMGetFromPLArray(pl, 3);
1897                 if (!elem || !WMIsPLString(elem))
1898                         return NULL;
1899                 val = WMGetFromPLString(elem);
1900
1901                 if (!XParseColor(dpy, scr->w_colormap, val, &xcolor)) {
1902                         wwarning(_("\"%s\" is not a valid color name"), val);
1903                         return NULL;
1904                 }
1905                 color1.alpha = 255;
1906                 color1.red = xcolor.red >> 8;
1907                 color1.green = xcolor.green >> 8;
1908                 color1.blue = xcolor.blue >> 8;
1909
1910                 /* get to color */
1911                 elem = WMGetFromPLArray(pl, 4);
1912                 if (!elem || !WMIsPLString(elem)) {
1913                         return NULL;
1914                 }
1915                 val = WMGetFromPLString(elem);
1916
1917                 if (!XParseColor(dpy, scr->w_colormap, val, &xcolor)) {
1918                         wwarning(_("\"%s\" is not a valid color name"), val);
1919                         return NULL;
1920                 }
1921                 color2.alpha = 255;
1922                 color2.red = xcolor.red >> 8;
1923                 color2.green = xcolor.green >> 8;
1924                 color2.blue = xcolor.blue >> 8;
1925
1926                 /* get opacity */
1927                 elem = WMGetFromPLArray(pl, 2);
1928                 if (!elem || !WMIsPLString(elem))
1929                         opacity = 128;
1930                 else
1931                         val = WMGetFromPLString(elem);
1932
1933                 if (!val || (opacity = atoi(val)) < 0 || opacity > 255) {
1934                         wwarning(_("bad opacity value for tgradient texture \"%s\". Should be [0..255]"), val);
1935                         opacity = 128;
1936                 }
1937
1938                 /* get file name */
1939                 elem = WMGetFromPLArray(pl, 1);
1940                 if (!elem || !WMIsPLString(elem))
1941                         return NULL;
1942                 val = WMGetFromPLString(elem);
1943
1944                 texture = (WTexture *) wTextureMakeTGradient(scr, style, &color1, &color2, val, opacity);
1945         }
1946 #ifdef TEXTURE_PLUGIN
1947         else if (strcasecmp(val, "function") == 0) {
1948                 WTexFunction *function;
1949                 void (*initFunc) (Display *, Colormap);
1950                 char *lib, *func, **argv;
1951                 int i, argc;
1952
1953                 if (nelem < 3)
1954                         return NULL;
1955
1956                 /* get the library name */
1957                 elem = WMGetFromPLArray(pl, 1);
1958                 if (!elem || !WMIsPLString(elem)) {
1959                         return NULL;
1960                 }
1961                 lib = WMGetFromPLString(elem);
1962
1963                 /* get the function name */
1964                 elem = WMGetFromPLArray(pl, 2);
1965                 if (!elem || !WMIsPLString(elem)) {
1966                         return NULL;
1967                 }
1968                 func = WMGetFromPLString(elem);
1969
1970                 argc = nelem - 2;
1971                 argv = (char **)wmalloc(argc * sizeof(char *));
1972
1973                 /* get the parameters */
1974                 argv[0] = wstrdup(func);
1975                 for (i = 0; i < argc - 1; i++) {
1976                         elem = WMGetFromPLArray(pl, 3 + i);
1977                         if (!elem || !WMIsPLString(elem)) {
1978                                 wfree(argv);
1979
1980                                 return NULL;
1981                         }
1982                         argv[i + 1] = wstrdup(WMGetFromPLString(elem));
1983                 }
1984
1985                 function = wTextureMakeFunction(scr, lib, func, argc, argv);
1986
1987 #ifdef HAVE_DLFCN_H
1988                 if (function) {
1989                         initFunc = dlsym(function->handle, "initWindowMaker");
1990                         if (initFunc) {
1991                                 initFunc(dpy, scr->w_colormap);
1992                         } else {
1993                                 wwarning(_("could not initialize library %s"), lib);
1994                         }
1995                 } else {
1996                         wwarning(_("could not find function %s::%s"), lib, func);
1997                 }
1998 #endif                          /* HAVE_DLFCN_H */
1999                 texture = (WTexture *) function;
2000         }
2001 #endif                          /* TEXTURE_PLUGIN */
2002         else {
2003                 wwarning(_("invalid texture type %s"), val);
2004                 return NULL;
2005         }
2006         return texture;
2007 }
2008
2009 static int getTexture(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2010 {
2011         static WTexture *texture;
2012         int changed = 0;
2013
2014  again:
2015         if (!WMIsPLArray(value)) {
2016                 wwarning(_("Wrong option format for key \"%s\". Should be %s."), entry->key, "Texture");
2017                 if (changed == 0) {
2018                         value = entry->plvalue;
2019                         changed = 1;
2020                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2021                         goto again;
2022                 }
2023                 return False;
2024         }
2025
2026         if (strcmp(entry->key, "WidgetColor") == 0 && !changed) {
2027                 WMPropList *pl;
2028
2029                 pl = WMGetFromPLArray(value, 0);
2030                 if (!pl || !WMIsPLString(pl) || !WMGetFromPLString(pl)
2031                     || strcasecmp(WMGetFromPLString(pl), "solid") != 0) {
2032                         wwarning(_("Wrong option format for key \"%s\". Should be %s."),
2033                                  entry->key, "Solid Texture");
2034
2035                         value = entry->plvalue;
2036                         changed = 1;
2037                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2038                         goto again;
2039                 }
2040         }
2041
2042         texture = parse_texture(scr, value);
2043
2044         if (!texture) {
2045                 wwarning(_("Error in texture specification for key \"%s\""), entry->key);
2046                 if (changed == 0) {
2047                         value = entry->plvalue;
2048                         changed = 1;
2049                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2050                         goto again;
2051                 }
2052                 return False;
2053         }
2054
2055         if (ret)
2056                 *ret = &texture;
2057
2058         if (addr)
2059                 *(WTexture **) addr = texture;
2060
2061         return True;
2062 }
2063
2064 static int getWSBackground(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2065 {
2066         WMPropList *elem;
2067         int changed = 0;
2068         char *val;
2069         int nelem;
2070
2071  again:
2072         if (!WMIsPLArray(value)) {
2073                 wwarning(_("Wrong option format for key \"%s\". Should be %s."),
2074                          "WorkspaceBack", "Texture or None");
2075                 if (changed == 0) {
2076                         value = entry->plvalue;
2077                         changed = 1;
2078                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2079                         goto again;
2080                 }
2081                 return False;
2082         }
2083
2084         /* only do basic error checking and verify for None texture */
2085
2086         nelem = WMGetPropListItemCount(value);
2087         if (nelem > 0) {
2088                 elem = WMGetFromPLArray(value, 0);
2089                 if (!elem || !WMIsPLString(elem)) {
2090                         wwarning(_("Wrong type for workspace background. Should be a texture type."));
2091                         if (changed == 0) {
2092                                 value = entry->plvalue;
2093                                 changed = 1;
2094                                 wwarning(_("using default \"%s\" instead"), entry->default_value);
2095                                 goto again;
2096                         }
2097                         return False;
2098                 }
2099                 val = WMGetFromPLString(elem);
2100
2101                 if (strcasecmp(val, "None") == 0)
2102                         return True;
2103         }
2104         *ret = WMRetainPropList(value);
2105
2106         return True;
2107 }
2108
2109 static int
2110 getWSSpecificBackground(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2111 {
2112         WMPropList *elem;
2113         int nelem;
2114         int changed = 0;
2115
2116  again:
2117         if (!WMIsPLArray(value)) {
2118                 wwarning(_("Wrong option format for key \"%s\". Should be %s."),
2119                          "WorkspaceSpecificBack", "an array of textures");
2120                 if (changed == 0) {
2121                         value = entry->plvalue;
2122                         changed = 1;
2123                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2124                         goto again;
2125                 }
2126                 return False;
2127         }
2128
2129         /* only do basic error checking and verify for None texture */
2130
2131         nelem = WMGetPropListItemCount(value);
2132         if (nelem > 0) {
2133                 while (nelem--) {
2134                         elem = WMGetFromPLArray(value, nelem);
2135                         if (!elem || !WMIsPLArray(elem)) {
2136                                 wwarning(_("Wrong type for background of workspace %i. Should be a texture."),
2137                                          nelem);
2138                         }
2139                 }
2140         }
2141
2142         *ret = WMRetainPropList(value);
2143
2144 #ifdef notworking
2145         /*
2146          * Kluge to force wmsetbg helper to set the default background.
2147          * If the WorkspaceSpecificBack is changed once wmaker has started,
2148          * the WorkspaceBack won't be sent to the helper, unless the user
2149          * changes it's value too. So, we must force this by removing the
2150          * value from the defaults DB.
2151          */
2152         if (!scr->flags.backimage_helper_launched && !scr->flags.startup) {
2153                 WMPropList *key = WMCreatePLString("WorkspaceBack");
2154
2155                 WMRemoveFromPLDictionary(WDWindowMaker->dictionary, key);
2156
2157                 WMReleasePropList(key);
2158         }
2159 #endif
2160         return True;
2161 }
2162
2163 static int getFont(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2164 {
2165         static WMFont *font;
2166         char *val;
2167
2168         GET_STRING_OR_DEFAULT("Font", val);
2169
2170         font = WMCreateFont(scr->wmscreen, val);
2171         if (!font)
2172                 font = WMCreateFont(scr->wmscreen, "fixed");
2173
2174         if (!font) {
2175                 wfatal(_("could not load any usable font!!!"));
2176                 exit(1);
2177         }
2178
2179         if (ret)
2180                 *ret = font;
2181
2182         /* can't assign font value outside update function */
2183         wassertrv(addr == NULL, True);
2184
2185         return True;
2186 }
2187
2188 static int getColor(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2189 {
2190         static XColor color;
2191         char *val;
2192         int second_pass = 0;
2193
2194         GET_STRING_OR_DEFAULT("Color", val);
2195
2196  again:
2197         if (!wGetColor(scr, val, &color)) {
2198                 wwarning(_("could not get color for key \"%s\""), entry->key);
2199                 if (second_pass == 0) {
2200                         val = WMGetFromPLString(entry->plvalue);
2201                         second_pass = 1;
2202                         wwarning(_("using default \"%s\" instead"), val);
2203                         goto again;
2204                 }
2205                 return False;
2206         }
2207
2208         if (ret)
2209                 *ret = &color;
2210
2211         assert(addr == NULL);
2212         /*
2213            if (addr)
2214            *(unsigned long*)addr = pixel;
2215          */
2216
2217         return True;
2218 }
2219
2220 static int getKeybind(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2221 {
2222         static WShortKey shortcut;
2223         KeySym ksym;
2224         char *val;
2225         char *k;
2226         char buf[MAX_SHORTCUT_LENGTH], *b;
2227
2228         GET_STRING_OR_DEFAULT("Key spec", val);
2229
2230         if (!val || strcasecmp(val, "NONE") == 0) {
2231                 shortcut.keycode = 0;
2232                 shortcut.modifier = 0;
2233                 if (ret)
2234                         *ret = &shortcut;
2235                 return True;
2236         }
2237
2238         strncpy(buf, val, MAX_SHORTCUT_LENGTH);
2239
2240         b = (char *)buf;
2241
2242         /* get modifiers */
2243         shortcut.modifier = 0;
2244         while ((k = strchr(b, '+')) != NULL) {
2245                 int mod;
2246
2247                 *k = 0;
2248                 mod = wXModifierFromKey(b);
2249                 if (mod < 0) {
2250                         wwarning(_("%s: invalid key modifier \"%s\""), entry->key, b);
2251                         return False;
2252                 }
2253                 shortcut.modifier |= mod;
2254
2255                 b = k + 1;
2256         }
2257
2258         /* get key */
2259         ksym = XStringToKeysym(b);
2260
2261         if (ksym == NoSymbol) {
2262                 wwarning(_("%s:invalid kbd shortcut specification \"%s\""), entry->key, val);
2263                 return False;
2264         }
2265
2266         shortcut.keycode = XKeysymToKeycode(dpy, ksym);
2267         if (shortcut.keycode == 0) {
2268                 wwarning(_("%s:invalid key in shortcut \"%s\""), entry->key, val);
2269                 return False;
2270         }
2271
2272         if (ret)
2273                 *ret = &shortcut;
2274
2275         return True;
2276 }
2277
2278 static int getModMask(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2279 {
2280         static int mask;
2281         char *str;
2282
2283         GET_STRING_OR_DEFAULT("Modifier Key", str);
2284
2285         if (!str)
2286                 return False;
2287
2288         mask = wXModifierFromKey(str);
2289         if (mask < 0) {
2290                 wwarning(_("%s: modifier key %s is not valid"), entry->key, str);
2291                 mask = 0;
2292                 return False;
2293         }
2294
2295         if (addr)
2296                 *(int *)addr = mask;
2297
2298         if (ret)
2299                 *ret = &mask;
2300
2301         return True;
2302 }
2303
2304 #ifdef NEWSTUFF
2305 static int getRImages(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2306 {
2307         unsigned int mask;
2308         char *str;
2309         RImage *image;
2310         int i, n;
2311         int w, h;
2312
2313         GET_STRING_OR_DEFAULT("Image File Path", str);
2314         if (!str)
2315                 return False;
2316
2317         image = RLoadImage(scr->rcontext, str, 0);
2318         if (!image) {
2319                 wwarning(_("could not load image in option %s: %s"), entry->key, RMessageForError(RErrorCode));
2320                 return False;
2321         }
2322
2323         if (*(RImage **) addr) {
2324                 RReleaseImage(*(RImage **) addr);
2325         }
2326         if (addr)
2327                 *(RImage **) addr = image;
2328
2329         assert(ret == NULL);
2330         /*
2331            if (ret)
2332            *(RImage**)ret = image;
2333          */
2334
2335         return True;
2336 }
2337 #endif
2338
2339 # include <X11/cursorfont.h>
2340 typedef struct {
2341         char *name;
2342         int id;
2343 } WCursorLookup;
2344
2345 #define CURSOR_ID_NONE  (XC_num_glyphs)
2346
2347 static WCursorLookup cursor_table[] = {
2348         {"X_cursor", XC_X_cursor},
2349         {"arrow", XC_arrow},
2350         {"based_arrow_down", XC_based_arrow_down},
2351         {"based_arrow_up", XC_based_arrow_up},
2352         {"boat", XC_boat},
2353         {"bogosity", XC_bogosity},
2354         {"bottom_left_corner", XC_bottom_left_corner},
2355         {"bottom_right_corner", XC_bottom_right_corner},
2356         {"bottom_side", XC_bottom_side},
2357         {"bottom_tee", XC_bottom_tee},
2358         {"box_spiral", XC_box_spiral},
2359         {"center_ptr", XC_center_ptr},
2360         {"circle", XC_circle},
2361         {"clock", XC_clock},
2362         {"coffee_mug", XC_coffee_mug},
2363         {"cross", XC_cross},
2364         {"cross_reverse", XC_cross_reverse},
2365         {"crosshair", XC_crosshair},
2366         {"diamond_cross", XC_diamond_cross},
2367         {"dot", XC_dot},
2368         {"dotbox", XC_dotbox},
2369         {"double_arrow", XC_double_arrow},
2370         {"draft_large", XC_draft_large},
2371         {"draft_small", XC_draft_small},
2372         {"draped_box", XC_draped_box},
2373         {"exchange", XC_exchange},
2374         {"fleur", XC_fleur},
2375         {"gobbler", XC_gobbler},
2376         {"gumby", XC_gumby},
2377         {"hand1", XC_hand1},
2378         {"hand2", XC_hand2},
2379         {"heart", XC_heart},
2380         {"icon", XC_icon},
2381         {"iron_cross", XC_iron_cross},
2382         {"left_ptr", XC_left_ptr},
2383         {"left_side", XC_left_side},
2384         {"left_tee", XC_left_tee},
2385         {"leftbutton", XC_leftbutton},
2386         {"ll_angle", XC_ll_angle},
2387         {"lr_angle", XC_lr_angle},
2388         {"man", XC_man},
2389         {"middlebutton", XC_middlebutton},
2390         {"mouse", XC_mouse},
2391         {"pencil", XC_pencil},
2392         {"pirate", XC_pirate},
2393         {"plus", XC_plus},
2394         {"question_arrow", XC_question_arrow},
2395         {"right_ptr", XC_right_ptr},
2396         {"right_side", XC_right_side},
2397         {"right_tee", XC_right_tee},
2398         {"rightbutton", XC_rightbutton},
2399         {"rtl_logo", XC_rtl_logo},
2400         {"sailboat", XC_sailboat},
2401         {"sb_down_arrow", XC_sb_down_arrow},
2402         {"sb_h_double_arrow", XC_sb_h_double_arrow},
2403         {"sb_left_arrow", XC_sb_left_arrow},
2404         {"sb_right_arrow", XC_sb_right_arrow},
2405         {"sb_up_arrow", XC_sb_up_arrow},
2406         {"sb_v_double_arrow", XC_sb_v_double_arrow},
2407         {"shuttle", XC_shuttle},
2408         {"sizing", XC_sizing},
2409         {"spider", XC_spider},
2410         {"spraycan", XC_spraycan},
2411         {"star", XC_star},
2412         {"target", XC_target},
2413         {"tcross", XC_tcross},
2414         {"top_left_arrow", XC_top_left_arrow},
2415         {"top_left_corner", XC_top_left_corner},
2416         {"top_right_corner", XC_top_right_corner},
2417         {"top_side", XC_top_side},
2418         {"top_tee", XC_top_tee},
2419         {"trek", XC_trek},
2420         {"ul_angle", XC_ul_angle},
2421         {"umbrella", XC_umbrella},
2422         {"ur_angle", XC_ur_angle},
2423         {"watch", XC_watch},
2424         {"xterm", XC_xterm},
2425         {NULL, CURSOR_ID_NONE}
2426 };
2427
2428 static void check_bitmap_status(int status, char *filename, Pixmap bitmap)
2429 {
2430         switch (status) {
2431         case BitmapOpenFailed:
2432                 wwarning(_("failed to open bitmap file \"%s\""), filename);
2433                 break;
2434         case BitmapFileInvalid:
2435                 wwarning(_("\"%s\" is not a valid bitmap file"), filename);
2436                 break;
2437         case BitmapNoMemory:
2438                 wwarning(_("out of memory reading bitmap file \"%s\""), filename);
2439                 break;
2440         case BitmapSuccess:
2441                 XFreePixmap(dpy, bitmap);
2442                 break;
2443         }
2444 }
2445
2446 /*
2447  * (none)
2448  * (builtin, <cursor_name>)
2449  * (bitmap, <cursor_bitmap>, <cursor_mask>)
2450  */
2451 static int parse_cursor(WScreen * scr, WMPropList * pl, Cursor * cursor)
2452 {
2453         WMPropList *elem;
2454         char *val;
2455         int nelem;
2456         int status = 0;
2457
2458         nelem = WMGetPropListItemCount(pl);
2459         if (nelem < 1) {
2460                 return (status);
2461         }
2462         elem = WMGetFromPLArray(pl, 0);
2463         if (!elem || !WMIsPLString(elem)) {
2464                 return (status);
2465         }
2466         val = WMGetFromPLString(elem);
2467
2468         if (0 == strcasecmp(val, "none")) {
2469                 status = 1;
2470                 *cursor = None;
2471         } else if (0 == strcasecmp(val, "builtin")) {
2472                 int i;
2473                 int cursor_id = CURSOR_ID_NONE;
2474
2475                 if (2 != nelem) {
2476                         wwarning(_("bad number of arguments in cursor specification"));
2477                         return (status);
2478                 }
2479                 elem = WMGetFromPLArray(pl, 1);
2480                 if (!elem || !WMIsPLString(elem)) {
2481                         return (status);
2482                 }
2483                 val = WMGetFromPLString(elem);
2484
2485                 for (i = 0; NULL != cursor_table[i].name; i++) {
2486                         if (0 == strcasecmp(val, cursor_table[i].name)) {
2487                                 cursor_id = cursor_table[i].id;
2488                                 break;
2489                         }
2490                 }
2491                 if (CURSOR_ID_NONE == cursor_id) {
2492                         wwarning(_("unknown builtin cursor name \"%s\""), val);
2493                 } else {
2494                         *cursor = XCreateFontCursor(dpy, cursor_id);
2495                         status = 1;
2496                 }
2497         } else if (0 == strcasecmp(val, "bitmap")) {
2498                 char *bitmap_name;
2499                 char *mask_name;
2500                 int bitmap_status;
2501                 int mask_status;
2502                 Pixmap bitmap;
2503                 Pixmap mask;
2504                 unsigned int w, h;
2505                 int x, y;
2506                 XColor fg, bg;
2507
2508                 if (3 != nelem) {
2509                         wwarning(_("bad number of arguments in cursor specification"));
2510                         return (status);
2511                 }
2512                 elem = WMGetFromPLArray(pl, 1);
2513                 if (!elem || !WMIsPLString(elem)) {
2514                         return (status);
2515                 }
2516                 val = WMGetFromPLString(elem);
2517                 bitmap_name = FindImage(wPreferences.pixmap_path, val);
2518                 if (!bitmap_name) {
2519                         wwarning(_("could not find cursor bitmap file \"%s\""), val);
2520                         return (status);
2521                 }
2522                 elem = WMGetFromPLArray(pl, 2);
2523                 if (!elem || !WMIsPLString(elem)) {
2524                         wfree(bitmap_name);
2525                         return (status);
2526                 }
2527                 val = WMGetFromPLString(elem);
2528                 mask_name = FindImage(wPreferences.pixmap_path, val);
2529                 if (!mask_name) {
2530                         wfree(bitmap_name);
2531                         wwarning(_("could not find cursor bitmap file \"%s\""), val);
2532                         return (status);
2533                 }
2534                 mask_status = XReadBitmapFile(dpy, scr->w_win, mask_name, &w, &h, &mask, &x, &y);
2535                 bitmap_status = XReadBitmapFile(dpy, scr->w_win, bitmap_name, &w, &h, &bitmap, &x, &y);
2536                 if ((BitmapSuccess == bitmap_status) && (BitmapSuccess == mask_status)) {
2537                         fg.pixel = scr->black_pixel;
2538                         bg.pixel = scr->white_pixel;
2539                         XQueryColor(dpy, scr->w_colormap, &fg);
2540                         XQueryColor(dpy, scr->w_colormap, &bg);
2541                         *cursor = XCreatePixmapCursor(dpy, bitmap, mask, &fg, &bg, x, y);
2542                         status = 1;
2543                 }
2544                 check_bitmap_status(bitmap_status, bitmap_name, bitmap);
2545                 check_bitmap_status(mask_status, mask_name, mask);
2546                 wfree(bitmap_name);
2547                 wfree(mask_name);
2548         }
2549         return (status);
2550 }
2551
2552 static int getCursor(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *addr, void **ret)
2553 {
2554         static Cursor cursor;
2555         int status;
2556         int changed = 0;
2557
2558  again:
2559         if (!WMIsPLArray(value)) {
2560                 wwarning(_("Wrong option format for key \"%s\". Should be %s."),
2561                          entry->key, "cursor specification");
2562                 if (!changed) {
2563                         value = entry->plvalue;
2564                         changed = 1;
2565                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2566                         goto again;
2567                 }
2568                 return (False);
2569         }
2570         status = parse_cursor(scr, value, &cursor);
2571         if (!status) {
2572                 wwarning(_("Error in cursor specification for key \"%s\""), entry->key);
2573                 if (!changed) {
2574                         value = entry->plvalue;
2575                         changed = 1;
2576                         wwarning(_("using default \"%s\" instead"), entry->default_value);
2577                         goto again;
2578                 }
2579                 return (False);
2580         }
2581         if (ret) {
2582                 *ret = &cursor;
2583         }
2584         if (addr) {
2585                 *(Cursor *) addr = cursor;
2586         }
2587         return (True);
2588 }
2589
2590 #undef CURSOR_ID_NONE
2591
2592 /* ---------------- value setting functions --------------- */
2593 static int setJustify(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
2594 {
2595         return REFRESH_WINDOW_TITLE_COLOR;
2596 }
2597
2598 static int setClearance(WScreen * scr, WDefaultEntry * entry, void *bar, void *foo)
2599 {
2600         return REFRESH_WINDOW_FONT | REFRESH_BUTTON_IMAGES | REFRESH_MENU_TITLE_FONT | REFRESH_MENU_FONT;
2601 }
2602
2603 static int setIfDockPresent(WScreen * scr, WDefaultEntry * entry, char *flag, long which)
2604 {
2605         switch (which) {
2606         case WM_DOCK:
2607                 wPreferences.flags.nodock = wPreferences.flags.nodock || *flag;
2608                 break;
2609         case WM_CLIP:
2610                 wPreferences.flags.noclip = wPreferences.flags.noclip || *flag;
2611                 break;
2612         default:
2613                 break;
2614         }
2615         return 0;
2616 }
2617
2618 static int setStickyIcons(WScreen * scr, WDefaultEntry * entry, void *bar, void *foo)
2619 {
2620         if (scr->workspaces) {
2621                 wWorkspaceForceChange(scr, scr->current_workspace);
2622                 wArrangeIcons(scr, False);
2623         }
2624         return 0;
2625 }
2626
2627 #if not_used
2628 static int setPositive(WScreen * scr, WDefaultEntry * entry, int *value, void *foo)
2629 {
2630         if (*value <= 0)
2631                 *(int *)foo = 1;
2632
2633         return 0;
2634 }
2635 #endif
2636
2637 static int setIconTile(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
2638 {
2639         Pixmap pixmap;
2640         RImage *img;
2641         int reset = 0;
2642
2643         img = wTextureRenderImage(*texture, wPreferences.icon_size,
2644                                   wPreferences.icon_size, ((*texture)->any.type & WREL_BORDER_MASK)
2645                                   ? WREL_ICON : WREL_FLAT);
2646         if (!img) {
2647                 wwarning(_("could not render texture for icon background"));
2648                 if (!entry->addr)
2649                         wTextureDestroy(scr, *texture);
2650                 return 0;
2651         }
2652         RConvertImage(scr->rcontext, img, &pixmap);
2653
2654         if (scr->icon_tile) {
2655                 reset = 1;
2656                 RReleaseImage(scr->icon_tile);
2657                 XFreePixmap(dpy, scr->icon_tile_pixmap);
2658         }
2659
2660         scr->icon_tile = img;
2661
2662         /* put the icon in the noticeboard hint */
2663         PropSetIconTileHint(scr, img);
2664
2665         if (!wPreferences.flags.noclip) {
2666                 if (scr->clip_tile) {
2667                         RReleaseImage(scr->clip_tile);
2668                 }
2669                 scr->clip_tile = wClipMakeTile(scr, img);
2670         }
2671
2672         scr->icon_tile_pixmap = pixmap;
2673
2674         if (scr->def_icon_pixmap) {
2675                 XFreePixmap(dpy, scr->def_icon_pixmap);
2676                 scr->def_icon_pixmap = None;
2677         }
2678         if (scr->def_ticon_pixmap) {
2679                 XFreePixmap(dpy, scr->def_ticon_pixmap);
2680                 scr->def_ticon_pixmap = None;
2681         }
2682
2683         if (scr->icon_back_texture) {
2684                 wTextureDestroy(scr, (WTexture *) scr->icon_back_texture);
2685         }
2686         scr->icon_back_texture = wTextureMakeSolid(scr, &((*texture)->any.color));
2687
2688         if (scr->clip_balloon)
2689                 XSetWindowBackground(dpy, scr->clip_balloon, (*texture)->any.color.pixel);
2690
2691         /*
2692          * Free the texture as nobody else will use it, nor refer to it.
2693          */
2694         if (!entry->addr)
2695                 wTextureDestroy(scr, *texture);
2696
2697         return (reset ? REFRESH_ICON_TILE : 0);
2698 }
2699
2700 static int setWinTitleFont(WScreen * scr, WDefaultEntry * entry, WMFont * font, void *foo)
2701 {
2702         if (scr->title_font) {
2703                 WMReleaseFont(scr->title_font);
2704         }
2705         scr->title_font = font;
2706
2707         return REFRESH_WINDOW_FONT | REFRESH_BUTTON_IMAGES;
2708 }
2709
2710 static int setMenuTitleFont(WScreen * scr, WDefaultEntry * entry, WMFont * font, void *foo)
2711 {
2712         if (scr->menu_title_font) {
2713                 WMReleaseFont(scr->menu_title_font);
2714         }
2715
2716         scr->menu_title_font = font;
2717
2718         return REFRESH_MENU_TITLE_FONT;
2719 }
2720
2721 static int setMenuTextFont(WScreen * scr, WDefaultEntry * entry, WMFont * font, void *foo)
2722 {
2723         if (scr->menu_entry_font) {
2724                 WMReleaseFont(scr->menu_entry_font);
2725         }
2726         scr->menu_entry_font = font;
2727
2728         return REFRESH_MENU_FONT;
2729 }
2730
2731 static int setIconTitleFont(WScreen * scr, WDefaultEntry * entry, WMFont * font, void *foo)
2732 {
2733         if (scr->icon_title_font) {
2734                 WMReleaseFont(scr->icon_title_font);
2735         }
2736
2737         scr->icon_title_font = font;
2738
2739         return REFRESH_ICON_FONT;
2740 }
2741
2742 static int setClipTitleFont(WScreen * scr, WDefaultEntry * entry, WMFont * font, void *foo)
2743 {
2744         if (scr->clip_title_font) {
2745                 WMReleaseFont(scr->clip_title_font);
2746         }
2747
2748         scr->clip_title_font = font;
2749
2750         return REFRESH_ICON_FONT;
2751 }
2752
2753 static int setLargeDisplayFont(WScreen * scr, WDefaultEntry * entry, WMFont * font, void *foo)
2754 {
2755         if (scr->workspace_name_font) {
2756                 WMReleaseFont(scr->workspace_name_font);
2757         }
2758
2759         scr->workspace_name_font = font;
2760
2761         return 0;
2762 }
2763
2764 static int setHightlight(WScreen * scr, WDefaultEntry * entry, XColor * color, void *foo)
2765 {
2766         if (scr->select_color)
2767                 WMReleaseColor(scr->select_color);
2768
2769         scr->select_color = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2770
2771         wFreeColor(scr, color->pixel);
2772
2773         return REFRESH_MENU_COLOR;
2774 }
2775
2776 static int setHightlightText(WScreen * scr, WDefaultEntry * entry, XColor * color, void *foo)
2777 {
2778         if (scr->select_text_color)
2779                 WMReleaseColor(scr->select_text_color);
2780
2781         scr->select_text_color = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2782
2783         wFreeColor(scr, color->pixel);
2784
2785         return REFRESH_MENU_COLOR;
2786 }
2787
2788 static int setClipTitleColor(WScreen * scr, WDefaultEntry * entry, XColor * color, long widx)
2789 {
2790         if (scr->clip_title_color[widx])
2791                 WMReleaseColor(scr->clip_title_color[widx]);
2792         scr->clip_title_color[widx] = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2793 #ifdef GRADIENT_CLIP_ARROW
2794         if (widx == CLIP_NORMAL) {
2795                 RImage *image;
2796                 RColor color1, color2;
2797                 int pt = CLIP_BUTTON_SIZE * wPreferences.icon_size / 64;
2798                 int as = pt - 15;       /* 15 = 5+5+5 */
2799
2800                 FREE_PIXMAP(scr->clip_arrow_gradient);
2801
2802                 color1.red = (color->red >> 8) * 6 / 10;
2803                 color1.green = (color->green >> 8) * 6 / 10;
2804                 color1.blue = (color->blue >> 8) * 6 / 10;
2805
2806                 color2.red = WMIN((color->red >> 8) * 20 / 10, 255);
2807                 color2.green = WMIN((color->green >> 8) * 20 / 10, 255);
2808                 color2.blue = WMIN((color->blue >> 8) * 20 / 10, 255);
2809
2810                 image = RRenderGradient(as + 1, as + 1, &color1, &color2, RDiagonalGradient);
2811                 RConvertImage(scr->rcontext, image, &scr->clip_arrow_gradient);
2812                 RReleaseImage(image);
2813         }
2814 #endif                          /* GRADIENT_CLIP_ARROW */
2815
2816         wFreeColor(scr, color->pixel);
2817
2818         return REFRESH_ICON_TITLE_COLOR;
2819 }
2820
2821 static int setWTitleColor(WScreen * scr, WDefaultEntry * entry, XColor * color, long widx)
2822 {
2823         if (scr->window_title_color[widx])
2824                 WMReleaseColor(scr->window_title_color[widx]);
2825
2826         scr->window_title_color[widx] =
2827             WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2828
2829         wFreeColor(scr, color->pixel);
2830
2831         return REFRESH_WINDOW_TITLE_COLOR;
2832 }
2833
2834 static int setMenuTitleColor(WScreen * scr, WDefaultEntry * entry, XColor * color, long widx)
2835 {
2836         if (scr->menu_title_color[0])
2837                 WMReleaseColor(scr->menu_title_color[0]);
2838
2839         scr->menu_title_color[0] = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2840
2841         wFreeColor(scr, color->pixel);
2842
2843         return REFRESH_MENU_TITLE_COLOR;
2844 }
2845
2846 static int setMenuTextColor(WScreen * scr, WDefaultEntry * entry, XColor * color, void *foo)
2847 {
2848         if (scr->mtext_color)
2849                 WMReleaseColor(scr->mtext_color);
2850
2851         scr->mtext_color = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2852
2853         if (WMColorPixel(scr->dtext_color) == WMColorPixel(scr->mtext_color)) {
2854                 WMSetColorAlpha(scr->dtext_color, 0x7fff);
2855         } else {
2856                 WMSetColorAlpha(scr->dtext_color, 0xffff);
2857         }
2858
2859         wFreeColor(scr, color->pixel);
2860
2861         return REFRESH_MENU_COLOR;
2862 }
2863
2864 static int setMenuDisabledColor(WScreen * scr, WDefaultEntry * entry, XColor * color, void *foo)
2865 {
2866         if (scr->dtext_color)
2867                 WMReleaseColor(scr->dtext_color);
2868
2869         scr->dtext_color = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2870
2871         if (WMColorPixel(scr->dtext_color) == WMColorPixel(scr->mtext_color)) {
2872                 WMSetColorAlpha(scr->dtext_color, 0x7fff);
2873         } else {
2874                 WMSetColorAlpha(scr->dtext_color, 0xffff);
2875         }
2876
2877         wFreeColor(scr, color->pixel);
2878
2879         return REFRESH_MENU_COLOR;
2880 }
2881
2882 static int setIconTitleColor(WScreen * scr, WDefaultEntry * entry, XColor * color, void *foo)
2883 {
2884         if (scr->icon_title_color)
2885                 WMReleaseColor(scr->icon_title_color);
2886         scr->icon_title_color = WMCreateRGBColor(scr->wmscreen, color->red, color->green, color->blue, True);
2887
2888         wFreeColor(scr, color->pixel);
2889
2890         return REFRESH_ICON_TITLE_COLOR;
2891 }
2892
2893 static int setIconTitleBack(WScreen * scr, WDefaultEntry * entry, XColor * color, void *foo)
2894 {
2895         if (scr->icon_title_texture) {
2896                 wTextureDestroy(scr, (WTexture *) scr->icon_title_texture);
2897         }
2898         scr->icon_title_texture = wTextureMakeSolid(scr, color);
2899
2900         return REFRESH_ICON_TITLE_BACK;
2901 }
2902
2903 static void trackDeadProcess(pid_t pid, unsigned char status, WScreen * scr)
2904 {
2905         close(scr->helper_fd);
2906         scr->helper_fd = 0;
2907         scr->helper_pid = 0;
2908         scr->flags.backimage_helper_launched = 0;
2909 }
2910
2911 static int setWorkspaceSpecificBack(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *bar)
2912 {
2913         WMPropList *val;
2914         char *str;
2915         int i;
2916
2917         if (scr->flags.backimage_helper_launched) {
2918                 if (WMGetPropListItemCount(value) == 0) {
2919                         SendHelperMessage(scr, 'C', 0, NULL);
2920                         SendHelperMessage(scr, 'K', 0, NULL);
2921
2922                         WMReleasePropList(value);
2923                         return 0;
2924                 }
2925         } else {
2926                 pid_t pid;
2927                 int filedes[2];
2928
2929                 if (WMGetPropListItemCount(value) == 0)
2930                         return 0;
2931
2932                 if (pipe(filedes) < 0) {
2933                         wsyserror("pipe() failed:can't set workspace specific background image");
2934
2935                         WMReleasePropList(value);
2936                         return 0;
2937                 }
2938
2939                 pid = fork();
2940                 if (pid < 0) {
2941                         wsyserror("fork() failed:can't set workspace specific background image");
2942                         if (close(filedes[0]) < 0)
2943                                 wsyserror("could not close pipe");
2944                         if (close(filedes[1]) < 0)
2945                                 wsyserror("could not close pipe");
2946
2947                 } else if (pid == 0) {
2948                         char *dither;
2949
2950                         SetupEnvironment(scr);
2951
2952                         if (close(0) < 0)
2953                                 wsyserror("could not close pipe");
2954                         if (dup(filedes[0]) < 0) {
2955                                 wsyserror("dup() failed:can't set workspace specific background image");
2956                         }
2957                         dither = wPreferences.no_dithering ? "-m" : "-d";
2958                         if (wPreferences.smooth_workspace_back)
2959                                 execlp("wmsetbg", "wmsetbg", "-helper", "-S", dither, NULL);
2960                         else
2961                                 execlp("wmsetbg", "wmsetbg", "-helper", dither, NULL);
2962                         wsyserror("could not execute wmsetbg");
2963                         exit(1);
2964                 } else {
2965
2966                         if (fcntl(filedes[0], F_SETFD, FD_CLOEXEC) < 0) {
2967                                 wsyserror("error setting close-on-exec flag");
2968                         }
2969                         if (fcntl(filedes[1], F_SETFD, FD_CLOEXEC) < 0) {
2970                                 wsyserror("error setting close-on-exec flag");
2971                         }
2972
2973                         scr->helper_fd = filedes[1];
2974                         scr->helper_pid = pid;
2975                         scr->flags.backimage_helper_launched = 1;
2976
2977                         wAddDeathHandler(pid, (WDeathHandler *) trackDeadProcess, scr);
2978
2979                         SendHelperMessage(scr, 'P', -1, wPreferences.pixmap_path);
2980                 }
2981
2982         }
2983
2984         for (i = 0; i < WMGetPropListItemCount(value); i++) {
2985                 val = WMGetFromPLArray(value, i);
2986                 if (val && WMIsPLArray(val) && WMGetPropListItemCount(val) > 0) {
2987                         str = WMGetPropListDescription(val, False);
2988
2989                         SendHelperMessage(scr, 'S', i + 1, str);
2990
2991                         wfree(str);
2992                 } else {
2993                         SendHelperMessage(scr, 'U', i + 1, NULL);
2994                 }
2995         }
2996         sleep(1);
2997
2998         WMReleasePropList(value);
2999         return 0;
3000 }
3001
3002 static int setWorkspaceBack(WScreen * scr, WDefaultEntry * entry, WMPropList * value, void *bar)
3003 {
3004         if (scr->flags.backimage_helper_launched) {
3005                 char *str;
3006
3007                 if (WMGetPropListItemCount(value) == 0) {
3008                         SendHelperMessage(scr, 'U', 0, NULL);
3009                 } else {
3010                         /* set the default workspace background to this one */
3011                         str = WMGetPropListDescription(value, False);
3012                         if (str) {
3013                                 SendHelperMessage(scr, 'S', 0, str);
3014                                 wfree(str);
3015                                 SendHelperMessage(scr, 'C', scr->current_workspace + 1, NULL);
3016                         } else {
3017                                 SendHelperMessage(scr, 'U', 0, NULL);
3018                         }
3019                 }
3020         } else if (WMGetPropListItemCount(value) > 0) {
3021                 char *command;
3022                 char *text;
3023                 char *dither;
3024                 int len;
3025
3026                 SetupEnvironment(scr);
3027                 text = WMGetPropListDescription(value, False);
3028                 len = strlen(text) + 40;
3029                 command = wmalloc(len);
3030                 dither = wPreferences.no_dithering ? "-m" : "-d";
3031                 if (wPreferences.smooth_workspace_back)
3032                         snprintf(command, len, "wmsetbg %s -S -p '%s' &", dither, text);
3033                 else
3034                         snprintf(command, len, "wmsetbg %s -p '%s' &", dither, text);
3035                 wfree(text);
3036                 system(command);
3037                 wfree(command);
3038         }
3039         WMReleasePropList(value);
3040
3041         return 0;
3042 }
3043
3044 #ifdef VIRTUAL_DESKTOP
3045 static int setVirtualDeskEnable(WScreen * scr, WDefaultEntry * entry, void *foo, void *bar)
3046 {
3047         wWorkspaceUpdateEdge(scr);
3048         return 0;
3049 }
3050 #endif
3051
3052 static int setWidgetColor(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3053 {
3054         if (scr->widget_texture) {
3055                 wTextureDestroy(scr, (WTexture *) scr->widget_texture);
3056         }
3057         scr->widget_texture = *(WTexSolid **) texture;
3058
3059         return 0;
3060 }
3061
3062 static int setFTitleBack(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3063 {
3064         if (scr->window_title_texture[WS_FOCUSED]) {
3065                 wTextureDestroy(scr, scr->window_title_texture[WS_FOCUSED]);
3066         }
3067         scr->window_title_texture[WS_FOCUSED] = *texture;
3068
3069         return REFRESH_WINDOW_TEXTURES;
3070 }
3071
3072 static int setPTitleBack(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3073 {
3074         if (scr->window_title_texture[WS_PFOCUSED]) {
3075                 wTextureDestroy(scr, scr->window_title_texture[WS_PFOCUSED]);
3076         }
3077         scr->window_title_texture[WS_PFOCUSED] = *texture;
3078
3079         return REFRESH_WINDOW_TEXTURES;
3080 }
3081
3082 static int setUTitleBack(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3083 {
3084         if (scr->window_title_texture[WS_UNFOCUSED]) {
3085                 wTextureDestroy(scr, scr->window_title_texture[WS_UNFOCUSED]);
3086         }
3087         scr->window_title_texture[WS_UNFOCUSED] = *texture;
3088
3089         return REFRESH_WINDOW_TEXTURES;
3090 }
3091
3092 static int setResizebarBack(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3093 {
3094         if (scr->resizebar_texture[0]) {
3095                 wTextureDestroy(scr, scr->resizebar_texture[0]);
3096         }
3097         scr->resizebar_texture[0] = *texture;
3098
3099         return REFRESH_WINDOW_TEXTURES;
3100 }
3101
3102 static int setMenuTitleBack(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3103 {
3104         if (scr->menu_title_texture[0]) {
3105                 wTextureDestroy(scr, scr->menu_title_texture[0]);
3106         }
3107         scr->menu_title_texture[0] = *texture;
3108
3109         return REFRESH_MENU_TITLE_TEXTURE;
3110 }
3111
3112 static int setMenuTextBack(WScreen * scr, WDefaultEntry * entry, WTexture ** texture, void *foo)
3113 {
3114         if (scr->menu_item_texture) {
3115                 wTextureDestroy(scr, scr->menu_item_texture);
3116                 wTextureDestroy(scr, (WTexture *) scr->menu_item_auxtexture);
3117         }
3118         scr->menu_item_texture = *texture;
3119
3120         scr->menu_item_auxtexture = wTextureMakeSolid(scr, &scr->menu_item_texture->any.color);
3121
3122         return REFRESH_MENU_TEXTURE;
3123 }
3124
3125 static int setKeyGrab(WScreen * scr, WDefaultEntry * entry, WShortKey * shortcut, long widx)
3126 {
3127         WWindow *wwin;
3128         wKeyBindings[widx] = *shortcut;
3129
3130         wwin = scr->focused_window;
3131
3132         while (wwin != NULL) {
3133                 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->frame->core->window);
3134
3135                 if (!WFLAGP(wwin, no_bind_keys)) {
3136                         wWindowSetKeyGrabs(wwin);
3137                 }
3138                 wwin = wwin->prev;
3139         }
3140
3141         return 0;
3142 }
3143
3144 static int setIconPosition(WScreen * scr, WDefaultEntry * entry, void *bar, void *foo)
3145 {
3146         wScreenUpdateUsableArea(scr);
3147         wArrangeIcons(scr, True);
3148
3149         return 0;
3150 }
3151
3152 static int updateUsableArea(WScreen * scr, WDefaultEntry * entry, void *bar, void *foo)
3153 {
3154         wScreenUpdateUsableArea(scr);
3155
3156         return 0;
3157 }
3158
3159 static int setMenuStyle(WScreen * scr, WDefaultEntry * entry, int *value, void *foo)
3160 {
3161         return REFRESH_MENU_TEXTURE;
3162 }
3163
3164 static RImage *chopOffImage(RImage * image, int x, int y, int w, int h)
3165 {
3166         RImage *img = RCreateImage(w, h, image->format == RRGBAFormat);
3167
3168         RCopyArea(img, image, x, y, w, h, 0, 0);
3169
3170         return img;
3171 }
3172
3173 static int setSwPOptions(WScreen * scr, WDefaultEntry * entry, WMPropList * array, void *foo)
3174 {
3175         char *path;
3176         RImage *bgimage;
3177         int cwidth, cheight;
3178         WPreferences *prefs = (WPreferences *) foo;
3179
3180         if (!WMIsPLArray(array) || WMGetPropListItemCount(array) == 0) {
3181                 if (prefs->swtileImage)
3182                         RReleaseImage(prefs->swtileImage);
3183                 prefs->swtileImage = NULL;
3184
3185                 WMReleasePropList(array);
3186                 return 0;
3187         }
3188
3189         switch (WMGetPropListItemCount(array)) {
3190         case 4:
3191                 if (!WMIsPLString(WMGetFromPLArray(array, 1))) {
3192                         wwarning(_("Invalid arguments for option \"%s\""), entry->key);
3193                         break;
3194                 } else
3195                         path = FindImage(wPreferences.pixmap_path, WMGetFromPLString(WMGetFromPLArray(array, 1)));
3196
3197                 if (!path) {
3198                         wwarning(_("Could not find image \"%s\" for option \"%s\""),
3199                                  WMGetFromPLString(WMGetFromPLArray(array, 1)), entry->key);
3200                 } else {
3201                         bgimage = RLoadImage(scr->rcontext, path, 0);
3202                         if (!bgimage) {
3203                                 wwarning(_("Could not load image \"%s\" for option \"%s\""), path, entry->key);
3204                                 wfree(path);
3205                         } else {
3206                                 wfree(path);
3207
3208                                 cwidth = atoi(WMGetFromPLString(WMGetFromPLArray(array, 2)));
3209                                 cheight = atoi(WMGetFromPLString(WMGetFromPLArray(array, 3)));
3210
3211                                 if (cwidth <= 0 || cheight <= 0 ||
3212                                     cwidth >= bgimage->width - 2 || cheight >= bgimage->height - 2)
3213                                         wwarning(_("Invalid split sizes for SwitchPanel back image."));
3214                                 else {
3215                                         int i;
3216                                         int swidth, theight;
3217                                         for (i = 0; i < 9; i++) {
3218                                                 if (prefs->swbackImage[i])
3219                                                         RReleaseImage(prefs->swbackImage[i]);
3220                                                 prefs->swbackImage[i] = NULL;
3221                                         }
3222                                         swidth = (bgimage->width - cwidth) / 2;
3223                                         theight = (bgimage->height - cheight) / 2;
3224
3225                                         prefs->swbackImage[0] = chopOffImage(bgimage, 0, 0, swidth, theight);
3226                                         prefs->swbackImage[1] = chopOffImage(bgimage, swidth, 0, cwidth, theight);
3227                                         prefs->swbackImage[2] = chopOffImage(bgimage, swidth + cwidth, 0,
3228                                                                              swidth, theight);
3229
3230                                         prefs->swbackImage[3] = chopOffImage(bgimage, 0, theight, swidth, cheight);
3231                                         prefs->swbackImage[4] = chopOffImage(bgimage, swidth, theight,
3232                                                                              cwidth, cheight);
3233                                         prefs->swbackImage[5] = chopOffImage(bgimage, swidth + cwidth, theight,
3234                                                                              swidth, cheight);
3235
3236                                         prefs->swbackImage[6] = chopOffImage(bgimage, 0, theight + cheight,
3237                                                                              swidth, theight);
3238                                         prefs->swbackImage[7] = chopOffImage(bgimage, swidth, theight + cheight,
3239                                                                              cwidth, theight);
3240                                         prefs->swbackImage[8] =
3241                                             chopOffImage(bgimage, swidth + cwidth, theight + cheight, swidth,
3242                                                          theight);
3243
3244                                         // check if anything failed
3245                                         for (i = 0; i < 9; i++) {
3246                                                 if (!prefs->swbackImage[i]) {
3247                                                         for (; i >= 0; --i) {
3248                                                                 RReleaseImage(prefs->swbackImage[i]);
3249                                                                 prefs->swbackImage[i] = NULL;
3250                                                         }
3251                                                         break;
3252                                                 }
3253                                         }
3254                                 }
3255                                 RReleaseImage(bgimage);
3256                         }
3257                 }
3258
3259         case 1:
3260                 if (!WMIsPLString(WMGetFromPLArray(array, 0))) {
3261                         wwarning(_("Invalid arguments for option \"%s\""), entry->key);
3262                         break;
3263                 } else
3264                         path = FindImage(wPreferences.pixmap_path, WMGetFromPLString(WMGetFromPLArray(array, 0)));
3265
3266                 if (!path) {
3267                         wwarning(_("Could not find image \"%s\" for option \"%s\""),
3268                                  WMGetFromPLString(WMGetFromPLArray(array, 0)), entry->key);
3269                 } else {
3270                         if (prefs->swtileImage)
3271                                 RReleaseImage(prefs->swtileImage);
3272
3273                         prefs->swtileImage = RLoadImage(scr->rcontext, path, 0);
3274                         if (!prefs->swtileImage) {
3275                                 wwarning(_("Could not load image \"%s\" for option \"%s\""), path, entry->key);
3276                         }
3277                         wfree(path);
3278                 }
3279                 break;
3280
3281         default:
3282                 wwarning(_("Invalid number of arguments for option \"%s\""), entry->key);
3283                 break;
3284         }
3285
3286         WMReleasePropList(array);
3287
3288         return 0;
3289 }
3290
3291 /*
3292  static int
3293  setButtonImages(WScreen *scr, WDefaultEntry *entry, int *value, void *foo)
3294  {
3295  return REFRESH_BUTTON_IMAGES;
3296  }
3297  */
3298
3299 /*
3300  * Very ugly kluge.
3301  * Need access to the double click variables, so that all widgets in
3302  * wmaker panels will have the same dbl-click values.
3303  * TODO: figure a better way of dealing with it.
3304  */
3305 #include <WINGs/WINGsP.h>
3306
3307 static int setDoubleClick(WScreen * scr, WDefaultEntry * entry, int *value, void *foo)
3308 {
3309         extern _WINGsConfiguration WINGsConfiguration;
3310
3311         if (*value <= 0)
3312                 *(int *)foo = 1;
3313
3314         WINGsConfiguration.doubleClickDelay = *value;
3315
3316         return 0;
3317 }
3318
3319 static int setCursor(WScreen * scr, WDefaultEntry * entry, Cursor * cursor, long widx)
3320 {
3321         if (wCursor[widx] != None) {
3322                 XFreeCursor(dpy, wCursor[widx]);
3323         }
3324
3325         wCursor[widx] = *cursor;
3326
3327         if (widx == WCUR_ROOT && *cursor != None) {
3328                 XDefineCursor(dpy, scr->root_win, *cursor);
3329         }
3330
3331         return 0;
3332 }