Dogcows Code - chaz/openbox/blob - openbox/client_menu.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    client_menu.c for the Openbox window manager
   4    Copyright (c) 2003-2007   Dana Jansens
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include "debug.h"
  20 #include "menu.h"
  21 #include "menuframe.h"
  22 #include "screen.h"
  23 #include "client.h"
  24 #include "openbox.h"
  25 #include "frame.h"
  26 #include "moveresize.h"
  27 #include "prop.h"
  28 #include "gettext.h"
  29
  30 #include <glib.h>
  31
  32 #define CLIENT_MENU_NAME  "client-menu"
  33 #define SEND_TO_MENU_NAME "client-send-to-menu"
  34 #define LAYER_MENU_NAME   "client-layer-menu"
  35
  36 enum {
  37     LAYER_TOP,
  38     LAYER_NORMAL,
  39     LAYER_BOTTOM
  40 };
  41
  42 enum {
  43     CLIENT_SEND_TO,
  44     CLIENT_LAYER,
  45     CLIENT_ICONIFY,
  46     CLIENT_RESTORE,
  47     CLIENT_MAXIMIZE,
  48     CLIENT_SHADE,
  49     CLIENT_DECORATE,
  50     CLIENT_MOVE,
  51     CLIENT_RESIZE,
  52     CLIENT_CLOSE
  53 };
  54
  55 static gboolean client_menu_update(ObMenuFrame *frame, gpointer data)
  56 {
  57     ObMenu *menu = frame->menu;
  58     GList *it;
  59
  60     if (frame->client == NULL || !client_normal(frame->client))
  61         return FALSE; /* don't show the menu */
  62
  63     for (it = menu->entries; it; it = g_list_next(it)) {
  64         ObMenuEntry *e = it->data;
  65         gboolean *en = &e->data.normal.enabled; /* save some typing */
  66         ObClient *c = frame->client;
  67
  68         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
  69             switch (e->id) {
  70             case CLIENT_ICONIFY:
  71                 *en = c->functions & OB_CLIENT_FUNC_ICONIFY;
  72                 break;
  73             case CLIENT_RESTORE:
  74                 *en = c->max_horz || c->max_vert;
  75                 break;
  76             case CLIENT_MAXIMIZE:
  77                 *en = ((c->functions & OB_CLIENT_FUNC_MAXIMIZE) &&
  78                        (!c->max_horz || !c->max_vert));
  79                 break;
  80             case CLIENT_SHADE:
  81                 *en = c->functions & OB_CLIENT_FUNC_SHADE;
  82                 break;
  83             case CLIENT_MOVE:
  84                 *en = c->functions & OB_CLIENT_FUNC_MOVE;
  85                 break;
  86             case CLIENT_RESIZE:
  87                 *en = c->functions & OB_CLIENT_FUNC_RESIZE;
  88                 break;
  89             case CLIENT_CLOSE:
  90                 *en = c->functions & OB_CLIENT_FUNC_CLOSE;
  91                 break;
  92             case CLIENT_DECORATE:
  93                 *en = client_normal(c);
  94                 break;
  95             default:
  96                 *en = TRUE;
  97             }
  98         }
  99     }
 100     return TRUE; /* show the menu */
 101 }
 102
 103 static void client_menu_execute(ObMenuEntry *e, guint state, gpointer data,
 104                                 Time time)
 105 {
 106     GList *it;
 107     ObMenuFrame *f;
 108     ObClient *c;
 109
 110     /* find our frame */
 111     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 112         f = it->data;
 113         /* yay this is our menu frame */
 114         if (f->menu == e->menu)
 115             break;
 116     }
 117     g_assert(it);
 118
 119     c = f->client;
 120
 121     switch (e->id) {
 122     case CLIENT_ICONIFY:
 123         client_iconify(c, TRUE, FALSE);
 124         break;
 125     case CLIENT_RESTORE:
 126         client_maximize(c, FALSE, 0);
 127         break;
 128     case CLIENT_MAXIMIZE:
 129         client_maximize(c, TRUE, 0);
 130         break;
 131     case CLIENT_SHADE:
 132         client_shade(c, !c->shaded);
 133         break;
 134     case CLIENT_DECORATE:
 135         client_set_undecorated(c, !c->undecorated);
 136         break;
 137     case CLIENT_MOVE:
 138         moveresize_start(c,0,0,0, prop_atoms.net_wm_moveresize_move_keyboard);
 139         break;
 140     case CLIENT_RESIZE:
 141         moveresize_start(c,0,0,0,prop_atoms.net_wm_moveresize_size_keyboard);
 142         break;
 143     case CLIENT_CLOSE:
 144         client_close(c);
 145         break;
 146     default:
 147         g_assert_not_reached();
 148     }
 149
 150     /* update the menu cuz stuff can have changed */
 151     client_menu_update(f, NULL);
 152     menu_frame_render(f);
 153 }
 154
 155 static gboolean layer_menu_update(ObMenuFrame *frame, gpointer data)
 156 {
 157     ObMenu *menu = frame->menu;
 158     GList *it;
 159
 160     if (frame->client == NULL || !client_normal(frame->client))
 161         return FALSE; /* don't show the menu */
 162
 163     for (it = menu->entries; it; it = g_list_next(it)) {
 164         ObMenuEntry *e = it->data;
 165         gboolean *en = &e->data.normal.enabled; /* save some typing */
 166         ObClient *c = frame->client;
 167
 168         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 169             switch (e->id) {
 170             case LAYER_TOP:
 171                 *en = !c->above;
 172                 break;
 173             case LAYER_NORMAL:
 174                 *en = c->above || c->below;
 175                 break;
 176             case LAYER_BOTTOM:
 177                 *en = !c->below;
 178                 break;
 179             default:
 180                 *en = TRUE;
 181             }
 182         }
 183     }
 184     return TRUE; /* show the menu */
 185 }
 186
 187 static void layer_menu_execute(ObMenuEntry *e, guint state, gpointer data,
 188                                Time time)
 189 {
 190     GList *it;
 191     ObMenuFrame *f;
 192
 193     /* find our frame */
 194     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 195         f = it->data;
 196         /* yay this is our menu frame */
 197         if (f->menu == e->menu)
 198             break;
 199     }
 200     g_assert(it);
 201
 202     switch (e->id) {
 203     case LAYER_TOP:
 204         client_set_layer(f->client, 1);
 205         break;
 206     case LAYER_NORMAL:
 207         client_set_layer(f->client, 0);
 208         break;
 209     case LAYER_BOTTOM:
 210         client_set_layer(f->client, -1);
 211         break;
 212     default:
 213         g_assert_not_reached();
 214     }
 215
 216     /* update the menu cuz stuff can have changed */
 217     layer_menu_update(f, NULL);
 218     menu_frame_render(f);
 219 }
 220
 221 static gboolean send_to_menu_update(ObMenuFrame *frame, gpointer data)
 222 {
 223     ObMenu *menu = frame->menu;
 224     guint i;
 225     ObMenuEntry *e;
 226
 227     menu_clear_entries(menu);
 228
 229     if (frame->client == NULL || !client_normal(frame->client))
 230         return FALSE; /* don't show the menu */
 231
 232     for (i = 0; i <= screen_num_desktops; ++i) {
 233         const gchar *name;
 234         guint desk;
 235
 236         if (i >= screen_num_desktops) {
 237             menu_add_separator(menu, -1, NULL);
 238
 239             desk = DESKTOP_ALL;
 240             name = _("All desktops");
 241         } else {
 242             desk = i;
 243             name = screen_desktop_names[i];
 244         }
 245
 246         e = menu_add_normal(menu, desk, name, NULL, FALSE);
 247         e->id = desk;
 248         if (desk == DESKTOP_ALL) {
 249             e->data.normal.mask = ob_rr_theme->desk_mask;
 250             e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 251             e->data.normal.mask_selected_color =
 252                 ob_rr_theme->menu_selected_color;
 253             e->data.normal.mask_disabled_color =
 254                 ob_rr_theme->menu_disabled_color;
 255             e->data.normal.mask_disabled_selected_color =
 256                 ob_rr_theme->menu_disabled_selected_color;
 257         }
 258
 259         if (frame->client->desktop == desk)
 260             e->data.normal.enabled = FALSE;
 261     }
 262     return TRUE; /* show the menu */
 263 }
 264
 265 static void send_to_menu_execute(ObMenuEntry *e, guint state, gpointer data,
 266                                  Time time)
 267 {
 268     GList *it;
 269     ObMenuFrame *f;
 270
 271     /* find our frame */
 272     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 273         f = it->data;
 274         /* yay this is our menu frame */
 275         if (f->menu == e->menu)
 276             break;
 277     }
 278     g_assert(it);
 279
 280     client_set_desktop(f->client, e->id, FALSE);
 281     /* the client won't even be on the screen anymore, so hide the menu */
 282     menu_frame_hide_all();
 283 }
 284
 285 static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
 286                               gint button, gpointer data)
 287 {
 288     gint dx, dy;
 289
 290     if (button == 0 && frame->client) {
 291         *x = frame->client->frame->area.x;
 292
 293         /* try below the titlebar */
 294         *y = frame->client->frame->area.y + frame->client->frame->size.top -
 295             frame->client->frame->bwidth;
 296         menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 297         if (dy != 0) {
 298             /* try above the titlebar */
 299             *y = frame->client->frame->area.y + frame->client->frame->bwidth -
 300                 frame->area.height;
 301             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 302         }
 303         if (dy != 0) {
 304             /* didnt fit either way, use move on screen's values */
 305             *y = frame->client->frame->area.y + frame->client->frame->size.top;
 306             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 307         }
 308
 309         *x += dx;
 310         *y += dy;
 311     } else {
 312         gint myx, myy;
 313
 314         myx = *x;
 315         myy = *y;
 316
 317         /* try to the bottom right of the cursor */
 318         menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 319         if (dx != 0 || dy != 0) {
 320             /* try to the bottom left of the cursor */
 321             myx = *x - frame->area.width;
 322             myy = *y;
 323             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 324         }
 325         if (dx != 0 || dy != 0) {
 326             /* try to the top right of the cursor */
 327             myx = *x;
 328             myy = *y - frame->area.height;
 329             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 330         }
 331         if (dx != 0 || dy != 0) {
 332             /* try to the top left of the cursor */
 333             myx = *x - frame->area.width;
 334             myy = *y - frame->area.height;
 335             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 336         }
 337         if (dx != 0 || dy != 0) {
 338             /* if didnt fit on either side so just use what it says */
 339             myx = *x;
 340             myy = *y;
 341             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 342         }
 343         *x = myx + dx;
 344         *y = myy + dy;
 345     }
 346 }
 347
 348 void client_menu_startup()
 349 {
 350     ObMenu *menu;
 351     ObMenuEntry *e;
 352
 353     menu = menu_new(LAYER_MENU_NAME, _("&Layer"), TRUE, NULL);
 354     menu_show_all_shortcuts(menu, TRUE);
 355     menu_set_update_func(menu, layer_menu_update);
 356     menu_set_execute_func(menu, layer_menu_execute);
 357
 358     menu_add_normal(menu, LAYER_TOP, _("Always on &top"), NULL, TRUE);
 359     menu_add_normal(menu, LAYER_NORMAL, _("&Normal"), NULL, TRUE);
 360     menu_add_normal(menu, LAYER_BOTTOM, _("Always on &bottom"),NULL, TRUE);
 361
 362
 363     menu = menu_new(SEND_TO_MENU_NAME, _("&Send to desktop"), TRUE, NULL);
 364     menu_set_update_func(menu, send_to_menu_update);
 365     menu_set_execute_func(menu, send_to_menu_execute);
 366
 367     menu = menu_new(CLIENT_MENU_NAME, _("Client menu"), TRUE, NULL);
 368     menu_show_all_shortcuts(menu, TRUE);
 369     menu_set_update_func(menu, client_menu_update);
 370     menu_set_place_func(menu, client_menu_place);
 371     menu_set_execute_func(menu, client_menu_execute);
 372
 373     e = menu_add_normal(menu, CLIENT_RESTORE, _("R&estore"), NULL, TRUE);
 374     e->data.normal.mask = ob_rr_theme->max_toggled_mask;
 375     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 376     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 377     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 378     e->data.normal.mask_disabled_selected_color =
 379         ob_rr_theme->menu_disabled_selected_color;
 380
 381     menu_add_normal(menu, CLIENT_MOVE, _("&Move"), NULL, TRUE);
 382
 383     menu_add_normal(menu, CLIENT_RESIZE, _("Resi&ze"), NULL, TRUE);
 384
 385     e = menu_add_normal(menu, CLIENT_ICONIFY, _("Ico&nify"), NULL, TRUE);
 386     e->data.normal.mask = ob_rr_theme->iconify_mask;
 387     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 388     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 389     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 390     e->data.normal.mask_disabled_selected_color =
 391         ob_rr_theme->menu_disabled_selected_color;
 392
 393     e = menu_add_normal(menu, CLIENT_MAXIMIZE, _("Ma&ximize"), NULL, TRUE);
 394     e->data.normal.mask = ob_rr_theme->max_mask;
 395     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 396     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 397     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 398     e->data.normal.mask_disabled_selected_color =
 399         ob_rr_theme->menu_disabled_selected_color;
 400
 401     e = menu_add_normal(menu, CLIENT_SHADE, _("&Roll up/down"), NULL, TRUE);
 402     e->data.normal.mask = ob_rr_theme->shade_mask;
 403     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 404     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 405     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 406     e->data.normal.mask_disabled_selected_color =
 407         ob_rr_theme->menu_disabled_selected_color;
 408
 409     menu_add_normal(menu, CLIENT_DECORATE, _("Un/&Decorate"), NULL, TRUE);
 410
 411     menu_add_separator(menu, -1, NULL);
 412
 413     menu_add_submenu(menu, CLIENT_SEND_TO, SEND_TO_MENU_NAME);
 414
 415     menu_add_submenu(menu, CLIENT_LAYER, LAYER_MENU_NAME);
 416
 417     menu_add_separator(menu, -1, NULL);
 418
 419     e = menu_add_normal(menu, CLIENT_CLOSE, _("&Close"), NULL, TRUE);
 420     e->data.normal.mask = ob_rr_theme->close_mask;
 421     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 422     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 423     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 424     e->data.normal.mask_disabled_selected_color =
 425         ob_rr_theme->menu_disabled_selected_color;
 426 }