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 along
  18  *  with this program; if not, write to the Free Software Foundation, Inc.,
  19  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "WPrefs.h"
  23
  24 typedef struct _Panel {
  25         WMBox *box;
  26
  27         char *sectionName;
  28
  29         char *description;
  30
  31         CallbackRec callbacks;
  32
  33         WMWidget *parent;
  34
  35         WMFrame *navF;
  36
  37         WMButton *linkB;
  38         WMButton *cyclB;
  39         WMButton *newB;
  40         WMLabel *linkL;
  41         WMLabel *cyclL;
  42         WMLabel *newL;
  43
  44         WMLabel *posiL;
  45         WMLabel *posL;
  46         WMPopUpButton *posP;
  47
  48         WMFrame *dockF;
  49         WMButton *dockB;
  50         WMButton *clipB;
  51 } _Panel;
  52
  53 #define ICON_FILE       "workspace"
  54
  55 #define ARQUIVO_XIS     "xis"
  56 #define DONT_LINK_FILE  "dontlinkworkspaces"
  57 #define CYCLE_FILE      "cycleworkspaces"
  58 #define ADVANCE_FILE    "advancetonewworkspace"
  59 #define WSNAME_FILE     "workspacename"
  60 #define DOCK_FILE       "dock"
  61 #define CLIP_FILE       "clip"
  62
  63 static char *WSNamePositions[] = {
  64         "none",
  65         "center",
  66         "top",
  67         "bottom",
  68         "topleft",
  69         "topright",
  70         "bottomleft",
  71         "bottomright"
  72 };
  73
  74 static void
  75 createImages(WMScreen * scr, RContext * rc, RImage * xis, char *file, WMPixmap ** icon1, WMPixmap ** icon2)
  76 {
  77         RImage *icon;
  78         RColor gray = { 0xae, 0xaa, 0xae, 0 };
  79
  80         *icon1 = WMCreatePixmapFromFile(scr, file);
  81         if (!*icon1) {
  82                 wwarning(_("could not load icon %s"), file);
  83                 if (icon2)
  84                         *icon2 = NULL;
  85                 return;
  86         }
  87
  88         if (!icon2)
  89                 return;
  90
  91         icon = RLoadImage(rc, file, 0);
  92         if (!icon) {
  93                 wwarning(_("could not load icon %s"), file);
  94                 *icon2 = NULL;
  95                 return;
  96         }
  97         RCombineImageWithColor(icon, &gray);
  98         if (xis) {
  99                 RCombineImagesWithOpaqueness(icon, xis, 180);
 100                 if (!(*icon2 = WMCreatePixmapFromRImage(scr, icon, 127))) {
 101                         wwarning(_("could not process icon %s: %s"), file, RMessageForError(RErrorCode));
 102                         *icon2 = NULL;
 103                 }
 104         }
 105         RReleaseImage(icon);
 106 }
 107
 108 static void showData(_Panel * panel)
 109 {
 110         int i, idx;
 111         char *str;
 112
 113         WMSetButtonSelected(panel->linkB, !GetBoolForKey("DontLinkWorkspaces"));
 114
 115         WMSetButtonSelected(panel->cyclB, GetBoolForKey("CycleWorkspaces"));
 116
 117         WMSetButtonSelected(panel->newB, GetBoolForKey("AdvanceToNewWorkspace"));
 118
 119         WMSetButtonSelected(panel->dockB, !GetBoolForKey("DisableDock"));
 120
 121         WMSetButtonSelected(panel->clipB, !GetBoolForKey("DisableClip"));
 122
 123         str = GetStringForKey("WorkspaceNameDisplayPosition");
 124         if (!str)
 125                 str = "center";
 126
 127         idx = 1;                /* center */
 128         for (i = 0; i < sizeof(WSNamePositions) / sizeof(char *); i++) {
 129                 if (strcasecmp(WSNamePositions[i], str) == 0) {
 130                         idx = i;
 131                         break;
 132                 }
 133         }
 134         WMSetPopUpButtonSelectedItem(panel->posP, idx);
 135 }
 136
 137 static void createPanel(Panel * p)
 138 {
 139         _Panel *panel = (_Panel *) p;
 140         WMScreen *scr = WMWidgetScreen(panel->parent);
 141         WMPixmap *icon1, *icon2;
 142         RImage *xis = NULL;
 143         RContext *rc = WMScreenRContext(scr);
 144         char *path;
 145
 146         path = LocateImage(ARQUIVO_XIS);
 147         if (path) {
 148                 xis = RLoadImage(rc, path, 0);
 149                 if (!xis) {
 150                         wwarning(_("could not load image file %s"), path);
 151                 }
 152                 wfree(path);
 153         }
 154
 155         panel->box = WMCreateBox(panel->parent);
 156         WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
 157
 158     /***************** Workspace Navigation *****************/
 159         panel->navF = WMCreateFrame(panel->box);
 160         WMResizeWidget(panel->navF, 365, 210);
 161         WMMoveWidget(panel->navF, 15, 10);
 162         WMSetFrameTitle(panel->navF, _("Workspace Navigation"));
 163
 164         panel->cyclB = WMCreateSwitchButton(panel->navF);
 165         WMResizeWidget(panel->cyclB, 280, 34);
 166         WMMoveWidget(panel->cyclB, 75, 30);
 167         WMSetButtonText(panel->cyclB, _("Wrap to the first workspace from the last workspace."));
 168
 169         panel->cyclL = WMCreateLabel(panel->navF);
 170         WMResizeWidget(panel->cyclL, 60, 60);
 171         WMMoveWidget(panel->cyclL, 10, 15);
 172         WMSetLabelImagePosition(panel->cyclL, WIPImageOnly);
 173         path = LocateImage(CYCLE_FILE);
 174         if (path) {
 175                 createImages(scr, rc, xis, path, &icon1, NULL);
 176                 if (icon1) {
 177                         WMSetLabelImage(panel->cyclL, icon1);
 178                         WMReleasePixmap(icon1);
 179                 }
 180                 wfree(path);
 181         }
 182
 183         /**/ panel->linkB = WMCreateSwitchButton(panel->navF);
 184         WMResizeWidget(panel->linkB, 280, 34);
 185         WMMoveWidget(panel->linkB, 75, 75);
 186         WMSetButtonText(panel->linkB, _("Switch workspaces while dragging windows."));
 187
 188         panel->linkL = WMCreateLabel(panel->navF);
 189         WMResizeWidget(panel->linkL, 60, 40);
 190         WMMoveWidget(panel->linkL, 10, 80);
 191         WMSetLabelImagePosition(panel->linkL, WIPImageOnly);
 192         path = LocateImage(DONT_LINK_FILE);
 193         if (path) {
 194                 createImages(scr, rc, xis, path, &icon1, NULL);
 195                 if (icon1) {
 196                         WMSetLabelImage(panel->linkL, icon1);
 197                         WMReleasePixmap(icon1);
 198                 }
 199                 wfree(path);
 200         }
 201
 202         /**/ panel->newB = WMCreateSwitchButton(panel->navF);
 203         WMResizeWidget(panel->newB, 280, 34);
 204         WMMoveWidget(panel->newB, 75, 120);
 205         WMSetButtonText(panel->newB, _("Automatically create new workspaces."));
 206
 207         panel->newL = WMCreateLabel(panel->navF);
 208         WMResizeWidget(panel->newL, 60, 20);
 209         WMMoveWidget(panel->newL, 10, 130);
 210         WMSetLabelImagePosition(panel->newL, WIPImageOnly);
 211         path = LocateImage(ADVANCE_FILE);
 212         if (path) {
 213                 createImages(scr, rc, xis, path, &icon1, NULL);
 214                 if (icon1) {
 215                         WMSetLabelImage(panel->newL, icon1);
 216                         WMReleasePixmap(icon1);
 217                 }
 218                 wfree(path);
 219         }
 220
 221         /**/ panel->posL = WMCreateLabel(panel->navF);
 222         WMResizeWidget(panel->posL, 140, 30);
 223         WMMoveWidget(panel->posL, 75, 165);
 224         WMSetLabelTextAlignment(panel->posL, WARight);
 225         WMSetLabelText(panel->posL, _("Position of workspace\nname display"));
 226
 227         panel->posiL = WMCreateLabel(panel->navF);
 228         WMResizeWidget(panel->posiL, 60, 40);
 229         WMMoveWidget(panel->posiL, 10, 160);
 230         WMSetLabelImagePosition(panel->posiL, WIPImageOnly);
 231         path = LocateImage(WSNAME_FILE);
 232         if (path) {
 233                 createImages(scr, rc, xis, path, &icon1, NULL);
 234                 if (icon1) {
 235                         WMSetLabelImage(panel->posiL, icon1);
 236                         WMReleasePixmap(icon1);
 237                 }
 238                 wfree(path);
 239         }
 240
 241         panel->posP = WMCreatePopUpButton(panel->navF);
 242         WMResizeWidget(panel->posP, 125, 20);
 243         WMMoveWidget(panel->posP, 225, 175);
 244         WMAddPopUpButtonItem(panel->posP, _("Disable"));
 245         WMAddPopUpButtonItem(panel->posP, _("Center"));
 246         WMAddPopUpButtonItem(panel->posP, _("Top"));
 247         WMAddPopUpButtonItem(panel->posP, _("Bottom"));
 248         WMAddPopUpButtonItem(panel->posP, _("Top/Left"));
 249         WMAddPopUpButtonItem(panel->posP, _("Top/Right"));
 250         WMAddPopUpButtonItem(panel->posP, _("Bottom/Left"));
 251         WMAddPopUpButtonItem(panel->posP, _("Bottom/Right"));
 252
 253         WMMapSubwidgets(panel->navF);
 254
 255     /***************** Dock/Clip *****************/
 256         panel->dockF = WMCreateFrame(panel->box);
 257         WMResizeWidget(panel->dockF, 115, 210);
 258         WMMoveWidget(panel->dockF, 390, 10);
 259         WMSetFrameTitle(panel->dockF, _("Dock/Clip"));
 260
 261         panel->dockB = WMCreateButton(panel->dockF, WBTToggle);
 262         WMResizeWidget(panel->dockB, 64, 64);
 263         WMMoveWidget(panel->dockB, 25, 35);
 264         WMSetButtonImagePosition(panel->dockB, WIPImageOnly);
 265         path = LocateImage(DOCK_FILE);
 266         if (path) {
 267                 createImages(scr, rc, xis, path, &icon1, &icon2);
 268                 if (icon2) {
 269                         WMSetButtonImage(panel->dockB, icon2);
 270                         WMReleasePixmap(icon2);
 271                 }
 272                 if (icon1) {
 273                         WMSetButtonAltImage(panel->dockB, icon1);
 274                         WMReleasePixmap(icon1);
 275                 }
 276                 wfree(path);
 277         }
 278         WMSetBalloonTextForView(_("Disable/enable the application Dock (the\n"
 279                                   "vertical icon bar in the side of the screen)."), WMWidgetView(panel->dockB));
 280
 281         panel->clipB = WMCreateButton(panel->dockF, WBTToggle);
 282         WMResizeWidget(panel->clipB, 64, 64);
 283         WMMoveWidget(panel->clipB, 25, 120);
 284         WMSetButtonImagePosition(panel->clipB, WIPImageOnly);
 285         path = LocateImage(CLIP_FILE);
 286         if (path) {
 287                 createImages(scr, rc, xis, path, &icon1, &icon2);
 288                 if (icon2) {
 289                         WMSetButtonImage(panel->clipB, icon2);
 290                         WMReleasePixmap(icon2);
 291                 }
 292                 if (icon1) {
 293                         WMSetButtonAltImage(panel->clipB, icon1);
 294                         WMReleasePixmap(icon1);
 295                 }
 296                 wfree(path);
 297         }
 298         WMSetBalloonTextForView(_("Disable/enable the Clip (that thing with\n"
 299                                   "a paper clip icon)."), WMWidgetView(panel->clipB));
 300
 301         WMMapSubwidgets(panel->dockF);
 302
 303         if (xis)
 304                 RReleaseImage(xis);
 305
 306         WMRealizeWidget(panel->box);
 307         WMMapSubwidgets(panel->box);
 308
 309         showData(panel);
 310 }
 311
 312 static void storeData(_Panel * panel)
 313 {
 314         SetBoolForKey(!WMGetButtonSelected(panel->linkB), "DontLinkWorkspaces");
 315         SetBoolForKey(WMGetButtonSelected(panel->cyclB), "CycleWorkspaces");
 316         SetBoolForKey(WMGetButtonSelected(panel->newB), "AdvanceToNewWorkspace");
 317
 318         SetBoolForKey(!WMGetButtonSelected(panel->dockB), "DisableDock");
 319         SetBoolForKey(!WMGetButtonSelected(panel->clipB), "DisableClip");
 320
 321         SetStringForKey(WSNamePositions[WMGetPopUpButtonSelectedItem(panel->posP)],
 322                         "WorkspaceNameDisplayPosition");
 323 }
 324
 325 Panel *InitWorkspace(WMScreen * scr, WMWidget * parent)
 326 {
 327         _Panel *panel;
 328
 329         panel = wmalloc(sizeof(_Panel));
 330
 331         panel->sectionName = _("Workspace Preferences");
 332
 333         panel->description = _("Workspace navigation features.\n"
 334                                "You can also enable/disable the Dock and Clip here.");
 335
 336         panel->parent = parent;
 337
 338         panel->callbacks.createWidgets = createPanel;
 339         panel->callbacks.updateDomain = storeData;
 340
 341         AddSection(panel, ICON_FILE);
 342
 343         return panel;
 344 }