WPrefs.app/Workspace.c

   1 /* Workspace.c- workspace options
   2  *
   3  *  WPrefs - Window Maker Preferences Program
   4  *
   5  *  Copyright (c) 1998-2003 Alfredo K. Kojima
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  20  *  USA.
  21  */
  22
  23 #include "WPrefs.h"
  24
  25 typedef struct _Panel {
  26         WMBox *box;
  27
  28         char *sectionName;
  29
  30         char *description;
  31
  32         CallbackRec callbacks;
  33
  34         WMWidget *parent;
  35
  36         WMFrame *navF;
  37
  38         WMButton *linkB;
  39         WMButton *cyclB;
  40         WMButton *newB;
  41         WMLabel *linkL;
  42         WMLabel *cyclL;
  43         WMLabel *newL;
  44
  45         WMLabel *posiL;
  46         WMLabel *posL;
  47         WMPopUpButton *posP;
  48
  49         WMFrame *dockF;
  50         WMButton *dockB;
  51         WMButton *clipB;
  52 } _Panel;
  53
  54 #define ICON_FILE       "workspace"
  55
  56 #define ARQUIVO_XIS     "xis"
  57 #define DONT_LINK_FILE  "dontlinkworkspaces"
  58 #define CYCLE_FILE      "cycleworkspaces"
  59 #define ADVANCE_FILE    "advancetonewworkspace"
  60 #define WSNAME_FILE     "workspacename"
  61 #define DOCK_FILE       "dock"
  62 #define CLIP_FILE       "clip"
  63
  64 static char *WSNamePositions[] = {
  65         "none",
  66         "center",
  67         "top",
  68         "bottom",
  69         "topleft",
  70         "topright",
  71         "bottomleft",
  72         "bottomright"
  73 };
  74
  75 static void
  76 createImages(WMScreen * scr, RContext * rc, RImage * xis, char *file, WMPixmap ** icon1, WMPixmap ** icon2)
  77 {
  78         RImage *icon;
  79         RColor gray = { 0xae, 0xaa, 0xae };
  80
  81         *icon1 = WMCreatePixmapFromFile(scr, file);
  82         if (!*icon1) {
  83                 wwarning(_("could not load icon %s"), file);
  84                 if (icon2)
  85                         *icon2 = NULL;
  86                 return;
  87         }
  88
  89         if (!icon2)
  90                 return;
  91
  92         icon = RLoadImage(rc, file, 0);
  93         if (!icon) {
  94                 wwarning(_("could not load icon %s"), file);
  95                 *icon2 = NULL;
  96                 return;
  97         }
  98         RCombineImageWithColor(icon, &gray);
  99         if (xis) {
 100                 RCombineImagesWithOpaqueness(icon, xis, 180);
 101                 if (!(*icon2 = WMCreatePixmapFromRImage(scr, icon, 127))) {
 102                         wwarning(_("could not process icon %s:"), file, RMessageForError(RErrorCode));
 103                         *icon2 = NULL;
 104                 }
 105         }
 106         RReleaseImage(icon);
 107 }
 108
 109 static void showData(_Panel * panel)
 110 {
 111         int i, idx;
 112         char *str;
 113
 114         WMSetButtonSelected(panel->linkB, !GetBoolForKey("DontLinkWorkspaces"));
 115
 116         WMSetButtonSelected(panel->cyclB, GetBoolForKey("CycleWorkspaces"));
 117
 118         WMSetButtonSelected(panel->newB, GetBoolForKey("AdvanceToNewWorkspace"));
 119
 120         WMSetButtonSelected(panel->dockB, !GetBoolForKey("DisableDock"));
 121
 122         WMSetButtonSelected(panel->clipB, !GetBoolForKey("DisableClip"));
 123
 124         str = GetStringForKey("WorkspaceNameDisplayPosition");
 125         if (!str)
 126                 str = "center";
 127
 128         idx = 1;                /* center */
 129         for (i = 0; i < sizeof(WSNamePositions) / sizeof(char *); i++) {
 130                 if (strcasecmp(WSNamePositions[i], str) == 0) {
 131                         idx = i;
 132                         break;
 133                 }
 134         }
 135         WMSetPopUpButtonSelectedItem(panel->posP, idx);
 136 }
 137
 138 static void createPanel(Panel * p)
 139 {
 140         _Panel *panel = (_Panel *) p;
 141         WMScreen *scr = WMWidgetScreen(panel->parent);
 142         WMPixmap *icon1, *icon2;
 143         RImage *xis = NULL;
 144         RContext *rc = WMScreenRContext(scr);
 145         char *path;
 146
 147         path = LocateImage(ARQUIVO_XIS);
 148         if (path) {
 149                 xis = RLoadImage(rc, path, 0);
 150                 if (!xis) {
 151                         wwarning(_("could not load image file %s"), path);
 152                 }
 153                 wfree(path);
 154         }
 155
 156         panel->box = WMCreateBox(panel->parent);
 157         WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
 158
 159     /***************** Workspace Navigation *****************/
 160         panel->navF = WMCreateFrame(panel->box);
 161         WMResizeWidget(panel->navF, 365, 210);
 162         WMMoveWidget(panel->navF, 15, 10);
 163         WMSetFrameTitle(panel->navF, _("Workspace Navigation"));
 164
 165         panel->cyclB = WMCreateSwitchButton(panel->navF);
 166         WMResizeWidget(panel->cyclB, 280, 34);
 167         WMMoveWidget(panel->cyclB, 75, 30);
 168         WMSetButtonText(panel->cyclB, _("Wrap to the first workspace from the last workspace."));
 169
 170         panel->cyclL = WMCreateLabel(panel->navF);
 171         WMResizeWidget(panel->cyclL, 60, 60);
 172         WMMoveWidget(panel->cyclL, 10, 15);
 173         WMSetLabelImagePosition(panel->cyclL, WIPImageOnly);
 174         path = LocateImage(CYCLE_FILE);
 175         if (path) {
 176                 createImages(scr, rc, xis, path, &icon1, NULL);
 177                 if (icon1) {
 178                         WMSetLabelImage(panel->cyclL, icon1);
 179                         WMReleasePixmap(icon1);
 180                 }
 181                 wfree(path);
 182         }
 183
 184         /**/ panel->linkB = WMCreateSwitchButton(panel->navF);
 185         WMResizeWidget(panel->linkB, 280, 34);
 186         WMMoveWidget(panel->linkB, 75, 75);
 187         WMSetButtonText(panel->linkB, _("Switch workspaces while dragging windows."));
 188
 189         panel->linkL = WMCreateLabel(panel->navF);
 190         WMResizeWidget(panel->linkL, 60, 40);
 191         WMMoveWidget(panel->linkL, 10, 80);
 192         WMSetLabelImagePosition(panel->linkL, WIPImageOnly);
 193         path = LocateImage(DONT_LINK_FILE);
 194         if (path) {
 195                 createImages(scr, rc, xis, path, &icon1, NULL);
 196                 if (icon1) {
 197                         WMSetLabelImage(panel->linkL, icon1);
 198                         WMReleasePixmap(icon1);
 199                 }
 200                 wfree(path);
 201         }
 202
 203         /**/ panel->newB = WMCreateSwitchButton(panel->navF);
 204         WMResizeWidget(panel->newB, 280, 34);
 205         WMMoveWidget(panel->newB, 75, 120);
 206         WMSetButtonText(panel->newB, _("Automatically create new workspaces."));
 207
 208         panel->newL = WMCreateLabel(panel->navF);
 209         WMResizeWidget(panel->newL, 60, 20);
 210         WMMoveWidget(panel->newL, 10, 130);
 211         WMSetLabelImagePosition(panel->newL, WIPImageOnly);
 212         path = LocateImage(ADVANCE_FILE);
 213         if (path) {
 214                 createImages(scr, rc, xis, path, &icon1, NULL);
 215                 if (icon1) {
 216                         WMSetLabelImage(panel->newL, icon1);
 217                         WMReleasePixmap(icon1);
 218                 }
 219                 wfree(path);
 220         }
 221
 222         /**/ panel->posL = WMCreateLabel(panel->navF);
 223         WMResizeWidget(panel->posL, 140, 30);
 224         WMMoveWidget(panel->posL, 75, 165);
 225         WMSetLabelTextAlignment(panel->posL, WARight);
 226         WMSetLabelText(panel->posL, _("Position of workspace\nname display"));
 227
 228         panel->posiL = WMCreateLabel(panel->navF);
 229         WMResizeWidget(panel->posiL, 60, 40);
 230         WMMoveWidget(panel->posiL, 10, 160);
 231         WMSetLabelImagePosition(panel->posiL, WIPImageOnly);
 232         path = LocateImage(WSNAME_FILE);
 233         if (path) {
 234                 createImages(scr, rc, xis, path, &icon1, NULL);
 235                 if (icon1) {
 236                         WMSetLabelImage(panel->posiL, icon1);
 237                         WMReleasePixmap(icon1);
 238                 }
 239                 wfree(path);
 240         }
 241
 242         panel->posP = WMCreatePopUpButton(panel->navF);
 243         WMResizeWidget(panel->posP, 125, 20);
 244         WMMoveWidget(panel->posP, 225, 175);
 245         WMAddPopUpButtonItem(panel->posP, _("Disable"));
 246         WMAddPopUpButtonItem(panel->posP, _("Center"));
 247         WMAddPopUpButtonItem(panel->posP, _("Top"));
 248         WMAddPopUpButtonItem(panel->posP, _("Bottom"));
 249         WMAddPopUpButtonItem(panel->posP, _("Top/Left"));
 250         WMAddPopUpButtonItem(panel->posP, _("Top/Right"));
 251         WMAddPopUpButtonItem(panel->posP, _("Bottom/Left"));
 252         WMAddPopUpButtonItem(panel->posP, _("Bottom/Right"));
 253
 254         WMMapSubwidgets(panel->navF);
 255
 256     /***************** Dock/Clip *****************/
 257         panel->dockF = WMCreateFrame(panel->box);
 258         WMResizeWidget(panel->dockF, 115, 210);
 259         WMMoveWidget(panel->dockF, 390, 10);
 260         WMSetFrameTitle(panel->dockF, _("Dock/Clip"));
 261
 262         panel->dockB = WMCreateButton(panel->dockF, WBTToggle);
 263         WMResizeWidget(panel->dockB, 64, 64);
 264         WMMoveWidget(panel->dockB, 25, 35);
 265         WMSetButtonImagePosition(panel->dockB, WIPImageOnly);
 266         path = LocateImage(DOCK_FILE);
 267         if (path) {
 268                 createImages(scr, rc, xis, path, &icon1, &icon2);
 269                 if (icon2) {
 270                         WMSetButtonImage(panel->dockB, icon2);
 271                         WMReleasePixmap(icon2);
 272                 }
 273                 if (icon1) {
 274                         WMSetButtonAltImage(panel->dockB, icon1);
 275                         WMReleasePixmap(icon1);
 276                 }
 277                 wfree(path);
 278         }
 279         WMSetBalloonTextForView(_("Disable/enable the application Dock (the\n"
 280                                   "vertical icon bar in the side of the screen)."), WMWidgetView(panel->dockB));
 281
 282         panel->clipB = WMCreateButton(panel->dockF, WBTToggle);
 283         WMResizeWidget(panel->clipB, 64, 64);
 284         WMMoveWidget(panel->clipB, 25, 120);
 285         WMSetButtonImagePosition(panel->clipB, WIPImageOnly);
 286         path = LocateImage(CLIP_FILE);
 287         if (path) {
 288                 createImages(scr, rc, xis, path, &icon1, &icon2);
 289                 if (icon2) {
 290                         WMSetButtonImage(panel->clipB, icon2);
 291                         WMReleasePixmap(icon2);
 292                 }
 293                 if (icon1) {
 294                         WMSetButtonAltImage(panel->clipB, icon1);
 295                         WMReleasePixmap(icon1);
 296                 }
 297                 wfree(path);
 298         }
 299         WMSetBalloonTextForView(_("Disable/enable the Clip (that thing with\n"
 300                                   "a paper clip icon)."), WMWidgetView(panel->clipB));
 301
 302         WMMapSubwidgets(panel->dockF);
 303
 304         if (xis)
 305                 RReleaseImage(xis);
 306
 307         WMRealizeWidget(panel->box);
 308         WMMapSubwidgets(panel->box);
 309
 310         showData(panel);
 311 }
 312
 313 static void storeData(_Panel * panel)
 314 {
 315         SetBoolForKey(!WMGetButtonSelected(panel->linkB), "DontLinkWorkspaces");
 316         SetBoolForKey(WMGetButtonSelected(panel->cyclB), "CycleWorkspaces");
 317         SetBoolForKey(WMGetButtonSelected(panel->newB), "AdvanceToNewWorkspace");
 318
 319         SetBoolForKey(!WMGetButtonSelected(panel->dockB), "DisableDock");
 320         SetBoolForKey(!WMGetButtonSelected(panel->clipB), "DisableClip");
 321
 322         SetStringForKey(WSNamePositions[WMGetPopUpButtonSelectedItem(panel->posP)],
 323                         "WorkspaceNameDisplayPosition");
 324 }
 325
 326 Panel *InitWorkspace(WMScreen * scr, WMWidget * parent)
 327 {
 328         _Panel *panel;
 329
 330         panel = wmalloc(sizeof(_Panel));
 331         memset(panel, 0, sizeof(_Panel));
 332
 333         panel->sectionName = _("Workspace Preferences");
 334
 335         panel->description = _("Workspace navigation features.\n"
 336                                "You can also enable/disable the Dock and Clip here.");
 337
 338         panel->parent = parent;
 339
 340         panel->callbacks.createWidgets = createPanel;
 341         panel->callbacks.updateDomain = storeData;
 342
 343         AddSection(panel, ICON_FILE);
 344
 345         return panel;
 346 }