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, ObMenuFrame *f,
 104                                 ObClient *c, guint state, gpointer data,
 105                                 Time time)
 106 {
 107     GList *it;
 108
 109     g_assert(c);
 110
 111     switch (e->id) {
 112     case CLIENT_ICONIFY:
 113         client_iconify(c, TRUE, FALSE);
 114         /* the client won't be on screen anymore so hide the menu */
 115         menu_frame_hide_all();
 116         f = NULL; /* and don't update */
 117         break;
 118     case CLIENT_RESTORE:
 119         client_maximize(c, FALSE, 0);
 120         break;
 121     case CLIENT_MAXIMIZE:
 122         client_maximize(c, TRUE, 0);
 123         break;
 124     case CLIENT_SHADE:
 125         client_shade(c, !c->shaded);
 126         break;
 127     case CLIENT_DECORATE:
 128         client_set_undecorated(c, !c->undecorated);
 129         break;
 130     case CLIENT_MOVE:
 131         moveresize_start(c,0,0,0, prop_atoms.net_wm_moveresize_move_keyboard);
 132         break;
 133     case CLIENT_RESIZE:
 134         moveresize_start(c,0,0,0,prop_atoms.net_wm_moveresize_size_keyboard);
 135         break;
 136     case CLIENT_CLOSE:
 137         client_close(c);
 138         break;
 139     default:
 140         g_assert_not_reached();
 141     }
 142
 143     /* update the menu cuz stuff can have changed */
 144     if (f) {
 145         client_menu_update(f, NULL);
 146         menu_frame_render(f);
 147     }
 148 }
 149
 150 static gboolean layer_menu_update(ObMenuFrame *frame, gpointer data)
 151 {
 152     ObMenu *menu = frame->menu;
 153     GList *it;
 154
 155     if (frame->client == NULL || !client_normal(frame->client))
 156         return FALSE; /* don't show the menu */
 157
 158     for (it = menu->entries; it; it = g_list_next(it)) {
 159         ObMenuEntry *e = it->data;
 160         gboolean *en = &e->data.normal.enabled; /* save some typing */
 161         ObClient *c = frame->client;
 162
 163         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 164             switch (e->id) {
 165             case LAYER_TOP:
 166                 *en = !c->above;
 167                 break;
 168             case LAYER_NORMAL:
 169                 *en = c->above || c->below;
 170                 break;
 171             case LAYER_BOTTOM:
 172                 *en = !c->below;
 173                 break;
 174             default:
 175                 *en = TRUE;
 176             }
 177         }
 178     }
 179     return TRUE; /* show the menu */
 180 }
 181
 182 static void layer_menu_execute(ObMenuEntry *e, ObMenuFrame *f,
 183                                ObClient *c, guint state, gpointer data,
 184                                Time time)
 185 {
 186     g_assert(c);
 187
 188     switch (e->id) {
 189     case LAYER_TOP:
 190         client_set_layer(f->client, 1);
 191         break;
 192     case LAYER_NORMAL:
 193         client_set_layer(f->client, 0);
 194         break;
 195     case LAYER_BOTTOM:
 196         client_set_layer(f->client, -1);
 197         break;
 198     default:
 199         g_assert_not_reached();
 200     }
 201
 202     /* update the menu cuz stuff can have changed */
 203     if (f) {
 204         layer_menu_update(f, NULL);
 205         menu_frame_render(f);
 206     }
 207 }
 208
 209 static gboolean send_to_menu_update(ObMenuFrame *frame, gpointer data)
 210 {
 211     ObMenu *menu = frame->menu;
 212     guint i;
 213     ObMenuEntry *e;
 214
 215     menu_clear_entries(menu);
 216
 217     if (frame->client == NULL || !client_normal(frame->client))
 218         return FALSE; /* don't show the menu */
 219
 220     for (i = 0; i <= screen_num_desktops; ++i) {
 221         const gchar *name;
 222         guint desk;
 223
 224         if (i >= screen_num_desktops) {
 225             menu_add_separator(menu, -1, NULL);
 226
 227             desk = DESKTOP_ALL;
 228             name = _("All desktops");
 229         } else {
 230             desk = i;
 231             name = screen_desktop_names[i];
 232         }
 233
 234         e = menu_add_normal(menu, desk, name, NULL, FALSE);
 235         e->id = desk;
 236         if (desk == DESKTOP_ALL) {
 237             e->data.normal.mask = ob_rr_theme->desk_mask;
 238             e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 239             e->data.normal.mask_selected_color =
 240                 ob_rr_theme->menu_selected_color;
 241             e->data.normal.mask_disabled_color =
 242                 ob_rr_theme->menu_disabled_color;
 243             e->data.normal.mask_disabled_selected_color =
 244                 ob_rr_theme->menu_disabled_selected_color;
 245         }
 246
 247         if (frame->client->desktop == desk)
 248             e->data.normal.enabled = FALSE;
 249     }
 250     return TRUE; /* show the menu */
 251 }
 252
 253 static void send_to_menu_execute(ObMenuEntry *e, ObMenuFrame *f,
 254                                  ObClient *c, guint state, gpointer data,
 255                                  Time time)
 256 {
 257     g_assert(c);
 258
 259     client_set_desktop(c, e->id, FALSE);
 260     /* the client won't even be on the screen anymore, so hide the menu */
 261     if (f)
 262         menu_frame_hide_all();
 263 }
 264
 265 static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
 266                               gint button, gpointer data)
 267 {
 268     gint dx, dy;
 269
 270     if (button == 0 && frame->client) {
 271         *x = frame->client->frame->area.x;
 272
 273         /* try below the titlebar */
 274         *y = frame->client->frame->area.y + frame->client->frame->size.top -
 275             frame->client->frame->bwidth;
 276         menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 277         if (dy != 0) {
 278             /* try above the titlebar */
 279             *y = frame->client->frame->area.y + frame->client->frame->bwidth -
 280                 frame->area.height;
 281             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 282         }
 283         if (dy != 0) {
 284             /* didnt fit either way, use move on screen's values */
 285             *y = frame->client->frame->area.y + frame->client->frame->size.top;
 286             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 287         }
 288
 289         *x += dx;
 290         *y += dy;
 291     } else {
 292         gint myx, myy;
 293
 294         myx = *x;
 295         myy = *y;
 296
 297         /* try to the bottom right of the cursor */
 298         menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 299         if (dx != 0 || dy != 0) {
 300             /* try to the bottom left of the cursor */
 301             myx = *x - frame->area.width;
 302             myy = *y;
 303             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 304         }
 305         if (dx != 0 || dy != 0) {
 306             /* try to the top right of the cursor */
 307             myx = *x;
 308             myy = *y - frame->area.height;
 309             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 310         }
 311         if (dx != 0 || dy != 0) {
 312             /* try to the top left of the cursor */
 313             myx = *x - frame->area.width;
 314             myy = *y - frame->area.height;
 315             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 316         }
 317         if (dx != 0 || dy != 0) {
 318             /* if didnt fit on either side so just use what it says */
 319             myx = *x;
 320             myy = *y;
 321             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 322         }
 323         *x = myx + dx;
 324         *y = myy + dy;
 325     }
 326 }
 327
 328 void client_menu_startup()
 329 {
 330     ObMenu *menu;
 331     ObMenuEntry *e;
 332
 333     menu = menu_new(LAYER_MENU_NAME, _("&Layer"), TRUE, NULL);
 334     menu_show_all_shortcuts(menu, TRUE);
 335     menu_set_update_func(menu, layer_menu_update);
 336     menu_set_execute_func(menu, layer_menu_execute);
 337
 338     menu_add_normal(menu, LAYER_TOP, _("Always on &top"), NULL, TRUE);
 339     menu_add_normal(menu, LAYER_NORMAL, _("&Normal"), NULL, TRUE);
 340     menu_add_normal(menu, LAYER_BOTTOM, _("Always on &bottom"),NULL, TRUE);
 341
 342
 343     menu = menu_new(SEND_TO_MENU_NAME, _("&Send to desktop"), TRUE, NULL);
 344     menu_set_update_func(menu, send_to_menu_update);
 345     menu_set_execute_func(menu, send_to_menu_execute);
 346
 347     menu = menu_new(CLIENT_MENU_NAME, _("Client menu"), TRUE, NULL);
 348     menu_show_all_shortcuts(menu, TRUE);
 349     menu_set_update_func(menu, client_menu_update);
 350     menu_set_place_func(menu, client_menu_place);
 351     menu_set_execute_func(menu, client_menu_execute);
 352
 353     e = menu_add_normal(menu, CLIENT_RESTORE, _("R&estore"), NULL, TRUE);
 354     e->data.normal.mask = ob_rr_theme->max_toggled_mask;
 355     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 356     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 357     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 358     e->data.normal.mask_disabled_selected_color =
 359         ob_rr_theme->menu_disabled_selected_color;
 360
 361     menu_add_normal(menu, CLIENT_MOVE, _("&Move"), NULL, TRUE);
 362
 363     menu_add_normal(menu, CLIENT_RESIZE, _("Resi&ze"), NULL, TRUE);
 364
 365     e = menu_add_normal(menu, CLIENT_ICONIFY, _("Ico&nify"), NULL, TRUE);
 366     e->data.normal.mask = ob_rr_theme->iconify_mask;
 367     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 368     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 369     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 370     e->data.normal.mask_disabled_selected_color =
 371         ob_rr_theme->menu_disabled_selected_color;
 372
 373     e = menu_add_normal(menu, CLIENT_MAXIMIZE, _("Ma&ximize"), NULL, TRUE);
 374     e->data.normal.mask = ob_rr_theme->max_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     e = menu_add_normal(menu, CLIENT_SHADE, _("&Roll up/down"), NULL, TRUE);
 382     e->data.normal.mask = ob_rr_theme->shade_mask;
 383     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 384     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 385     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 386     e->data.normal.mask_disabled_selected_color =
 387         ob_rr_theme->menu_disabled_selected_color;
 388
 389     menu_add_normal(menu, CLIENT_DECORATE, _("Un/&Decorate"), NULL, TRUE);
 390
 391     menu_add_separator(menu, -1, NULL);
 392
 393     menu_add_submenu(menu, CLIENT_SEND_TO, SEND_TO_MENU_NAME);
 394
 395     menu_add_submenu(menu, CLIENT_LAYER, LAYER_MENU_NAME);
 396
 397     menu_add_separator(menu, -1, NULL);
 398
 399     e = menu_add_normal(menu, CLIENT_CLOSE, _("&Close"), NULL, TRUE);
 400     e->data.normal.mask = ob_rr_theme->close_mask;
 401     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 402     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 403     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 404     e->data.normal.mask_disabled_selected_color =
 405         ob_rr_theme->menu_disabled_selected_color;
 406 }