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 "config.h"
  23 #include "screen.h"
  24 #include "client.h"
  25 #include "openbox.h"
  26 #include "frame.h"
  27 #include "moveresize.h"
  28 #include "event.h"
  29 #include "prop.h"
  30 #include "gettext.h"
  31
  32 #include <glib.h>
  33
  34 #define CLIENT_MENU_NAME  "client-menu"
  35 #define SEND_TO_MENU_NAME "client-send-to-menu"
  36 #define LAYER_MENU_NAME   "client-layer-menu"
  37
  38 enum {
  39     LAYER_TOP,
  40     LAYER_NORMAL,
  41     LAYER_BOTTOM
  42 };
  43
  44 enum {
  45     CLIENT_SEND_TO,
  46     CLIENT_LAYER,
  47     CLIENT_ICONIFY,
  48     CLIENT_RESTORE,
  49     CLIENT_MAXIMIZE,
  50     CLIENT_SHADE,
  51     CLIENT_DECORATE,
  52     CLIENT_MOVE,
  53     CLIENT_RESIZE,
  54     CLIENT_CLOSE
  55 };
  56
  57 static gboolean client_menu_update(ObMenuFrame *frame, gpointer data)
  58 {
  59     ObMenu *menu = frame->menu;
  60     GList *it;
  61
  62     if (frame->client == NULL || !client_normal(frame->client))
  63         return FALSE; /* don't show the menu */
  64
  65     for (it = menu->entries; it; it = g_list_next(it)) {
  66         ObMenuEntry *e = it->data;
  67         gboolean *en = &e->data.normal.enabled; /* save some typing */
  68         ObClient *c = frame->client;
  69
  70         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
  71             switch (e->id) {
  72             case CLIENT_ICONIFY:
  73                 *en = c->functions & OB_CLIENT_FUNC_ICONIFY;
  74                 break;
  75             case CLIENT_RESTORE:
  76                 *en = c->max_horz || c->max_vert;
  77                 break;
  78             case CLIENT_MAXIMIZE:
  79                 *en = ((c->functions & OB_CLIENT_FUNC_MAXIMIZE) &&
  80                        (!c->max_horz || !c->max_vert));
  81                 break;
  82             case CLIENT_SHADE:
  83                 *en = c->functions & OB_CLIENT_FUNC_SHADE;
  84                 break;
  85             case CLIENT_MOVE:
  86                 *en = c->functions & OB_CLIENT_FUNC_MOVE;
  87                 break;
  88             case CLIENT_RESIZE:
  89                 *en = c->functions & OB_CLIENT_FUNC_RESIZE;
  90                 break;
  91             case CLIENT_CLOSE:
  92                 *en = c->functions & OB_CLIENT_FUNC_CLOSE;
  93                 break;
  94             case CLIENT_DECORATE:
  95                 *en = c->functions & OB_CLIENT_FUNC_UNDECORATE;
  96                 break;
  97             default:
  98                 *en = TRUE;
  99             }
 100         }
 101     }
 102     return TRUE; /* show the menu */
 103 }
 104
 105 static void client_menu_execute(ObMenuEntry *e, ObMenuFrame *f,
 106                                 ObClient *c, guint state, gpointer data,
 107                                 Time time)
 108 {
 109     gint x, y;
 110     gulong ignore_start;
 111
 112     g_assert(c);
 113
 114     if (!config_focus_under_mouse)
 115         ignore_start = event_start_ignore_all_enters();
 116
 117     switch (e->id) {
 118     case CLIENT_ICONIFY:
 119         /* the client won't be on screen anymore so hide the menu */
 120         menu_frame_hide_all();
 121         f = NULL; /* and don't update */
 122
 123         client_iconify(c, TRUE, FALSE, 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         /* this needs to grab the keyboard so hide the menu */
 139         menu_frame_hide_all();
 140         f = NULL; /* and don't update */
 141
 142         screen_pointer_pos(&x, &y);
 143         moveresize_start(c, x, y, 0,
 144                          prop_atoms.net_wm_moveresize_move_keyboard);
 145         break;
 146     case CLIENT_RESIZE:
 147         /* this needs to grab the keyboard so hide the menu */
 148         menu_frame_hide_all();
 149         f = NULL; /* and don't update */
 150
 151         screen_pointer_pos(&x, &y);
 152         moveresize_start(c, x, y, 0,
 153                          prop_atoms.net_wm_moveresize_size_keyboard);
 154         break;
 155     case CLIENT_CLOSE:
 156         client_close(c);
 157         break;
 158     default:
 159         g_assert_not_reached();
 160     }
 161
 162     if (!config_focus_under_mouse)
 163         event_end_ignore_all_enters(ignore_start);
 164
 165     /* update the menu cuz stuff can have changed */
 166     if (f) {
 167         client_menu_update(f, NULL);
 168         menu_frame_render(f);
 169     }
 170 }
 171
 172 static gboolean layer_menu_update(ObMenuFrame *frame, gpointer data)
 173 {
 174     ObMenu *menu = frame->menu;
 175     GList *it;
 176
 177     if (frame->client == NULL || !client_normal(frame->client))
 178         return FALSE; /* don't show the menu */
 179
 180     for (it = menu->entries; it; it = g_list_next(it)) {
 181         ObMenuEntry *e = it->data;
 182         gboolean *en = &e->data.normal.enabled; /* save some typing */
 183         ObClient *c = frame->client;
 184
 185         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 186             switch (e->id) {
 187             case LAYER_TOP:
 188                 *en = !c->above && (c->functions & OB_CLIENT_FUNC_ABOVE);
 189                 break;
 190             case LAYER_NORMAL:
 191                 *en = c->above || c->below;
 192                 break;
 193             case LAYER_BOTTOM:
 194                 *en = !c->below && (c->functions & OB_CLIENT_FUNC_BELOW);
 195                 break;
 196             default:
 197                 *en = TRUE;
 198             }
 199         }
 200     }
 201     return TRUE; /* show the menu */
 202 }
 203
 204 static void layer_menu_execute(ObMenuEntry *e, ObMenuFrame *f,
 205                                ObClient *c, guint state, gpointer data,
 206                                Time time)
 207 {
 208     gulong ignore_start;
 209
 210     g_assert(c);
 211
 212     if (!config_focus_under_mouse)
 213         ignore_start = event_start_ignore_all_enters();
 214
 215     switch (e->id) {
 216     case LAYER_TOP:
 217         client_set_layer(c, 1);
 218         break;
 219     case LAYER_NORMAL:
 220         client_set_layer(c, 0);
 221         break;
 222     case LAYER_BOTTOM:
 223         client_set_layer(c, -1);
 224         break;
 225     default:
 226         g_assert_not_reached();
 227     }
 228
 229     if (!config_focus_under_mouse)
 230         event_end_ignore_all_enters(ignore_start);
 231
 232     /* update the menu cuz stuff can have changed */
 233     if (f) {
 234         layer_menu_update(f, NULL);
 235         menu_frame_render(f);
 236     }
 237 }
 238
 239 static gboolean send_to_menu_update(ObMenuFrame *frame, gpointer data)
 240 {
 241     ObMenu *menu = frame->menu;
 242     guint i;
 243     ObMenuEntry *e;
 244
 245     menu_clear_entries(menu);
 246
 247     if (frame->client == NULL || !client_normal(frame->client))
 248         return FALSE; /* don't show the menu */
 249
 250     for (i = 0; i <= screen_num_desktops; ++i) {
 251         const gchar *name;
 252         guint desk;
 253
 254         if (i >= screen_num_desktops) {
 255             menu_add_separator(menu, -1, NULL);
 256
 257             desk = DESKTOP_ALL;
 258             name = _("All desktops");
 259         } else {
 260             desk = i;
 261             name = screen_desktop_names[i];
 262         }
 263
 264         e = menu_add_normal(menu, desk, name, NULL, FALSE);
 265         e->id = desk;
 266         if (desk == DESKTOP_ALL) {
 267             e->data.normal.mask = ob_rr_theme->desk_mask;
 268             e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 269             e->data.normal.mask_selected_color =
 270                 ob_rr_theme->menu_selected_color;
 271             e->data.normal.mask_disabled_color =
 272                 ob_rr_theme->menu_disabled_color;
 273             e->data.normal.mask_disabled_selected_color =
 274                 ob_rr_theme->menu_disabled_selected_color;
 275         }
 276
 277         if (frame->client->desktop == desk)
 278             e->data.normal.enabled = FALSE;
 279     }
 280     return TRUE; /* show the menu */
 281 }
 282
 283 static void send_to_menu_execute(ObMenuEntry *e, ObMenuFrame *f,
 284                                  ObClient *c, guint state, gpointer data,
 285                                  Time time)
 286 {
 287     g_assert(c);
 288
 289     client_set_desktop(c, e->id, FALSE);
 290     /* the client won't even be on the screen anymore, so hide the menu */
 291     if (f)
 292         menu_frame_hide_all();
 293 }
 294
 295 static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
 296                               gint button, gpointer data)
 297 {
 298     gint dx, dy;
 299
 300     if (button == 0 && frame->client) {
 301         *x = frame->client->frame->area.x;
 302
 303         /* try below the titlebar */
 304         *y = frame->client->frame->area.y + frame->client->frame->size.top -
 305             frame->client->frame->bwidth;
 306         menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 307         if (dy != 0) {
 308             /* try above the titlebar */
 309             *y = frame->client->frame->area.y + frame->client->frame->bwidth -
 310                 frame->area.height;
 311             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 312         }
 313         if (dy != 0) {
 314             /* didnt fit either way, use move on screen's values */
 315             *y = frame->client->frame->area.y + frame->client->frame->size.top;
 316             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 317         }
 318
 319         *x += dx;
 320         *y += dy;
 321     } else {
 322         gint myx, myy;
 323
 324         myx = *x;
 325         myy = *y;
 326
 327         /* try to the bottom right of the cursor */
 328         menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 329         if (dx != 0 || dy != 0) {
 330             /* try to the bottom left of the cursor */
 331             myx = *x - frame->area.width;
 332             myy = *y;
 333             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 334         }
 335         if (dx != 0 || dy != 0) {
 336             /* try to the top right of the cursor */
 337             myx = *x;
 338             myy = *y - frame->area.height;
 339             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 340         }
 341         if (dx != 0 || dy != 0) {
 342             /* try to the top left of the cursor */
 343             myx = *x - frame->area.width;
 344             myy = *y - frame->area.height;
 345             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 346         }
 347         if (dx != 0 || dy != 0) {
 348             /* if didnt fit on either side so just use what it says */
 349             myx = *x;
 350             myy = *y;
 351             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 352         }
 353         *x = myx + dx;
 354         *y = myy + dy;
 355     }
 356 }
 357
 358 void client_menu_startup()
 359 {
 360     ObMenu *menu;
 361     ObMenuEntry *e;
 362
 363     menu = menu_new(LAYER_MENU_NAME, _("&Layer"), TRUE, NULL);
 364     menu_show_all_shortcuts(menu, TRUE);
 365     menu_set_update_func(menu, layer_menu_update);
 366     menu_set_execute_func(menu, layer_menu_execute);
 367
 368     menu_add_normal(menu, LAYER_TOP, _("Always on &top"), NULL, TRUE);
 369     menu_add_normal(menu, LAYER_NORMAL, _("&Normal"), NULL, TRUE);
 370     menu_add_normal(menu, LAYER_BOTTOM, _("Always on &bottom"),NULL, TRUE);
 371
 372
 373     menu = menu_new(SEND_TO_MENU_NAME, _("&Send to desktop"), TRUE, NULL);
 374     menu_set_update_func(menu, send_to_menu_update);
 375     menu_set_execute_func(menu, send_to_menu_execute);
 376
 377     menu = menu_new(CLIENT_MENU_NAME, _("Client menu"), TRUE, NULL);
 378     menu_show_all_shortcuts(menu, TRUE);
 379     menu_set_update_func(menu, client_menu_update);
 380     menu_set_place_func(menu, client_menu_place);
 381     menu_set_execute_func(menu, client_menu_execute);
 382
 383     e = menu_add_normal(menu, CLIENT_RESTORE, _("R&estore"), NULL, TRUE);
 384     e->data.normal.mask = ob_rr_theme->max_toggled_mask;
 385     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 386     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 387     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 388     e->data.normal.mask_disabled_selected_color =
 389         ob_rr_theme->menu_disabled_selected_color;
 390
 391     menu_add_normal(menu, CLIENT_MOVE, _("&Move"), NULL, TRUE);
 392
 393     menu_add_normal(menu, CLIENT_RESIZE, _("Resi&ze"), NULL, TRUE);
 394
 395     e = menu_add_normal(menu, CLIENT_ICONIFY, _("Ico&nify"), NULL, TRUE);
 396     e->data.normal.mask = ob_rr_theme->iconify_mask;
 397     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 398     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 399     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 400     e->data.normal.mask_disabled_selected_color =
 401         ob_rr_theme->menu_disabled_selected_color;
 402
 403     e = menu_add_normal(menu, CLIENT_MAXIMIZE, _("Ma&ximize"), NULL, TRUE);
 404     e->data.normal.mask = ob_rr_theme->max_mask;
 405     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 406     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 407     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 408     e->data.normal.mask_disabled_selected_color =
 409         ob_rr_theme->menu_disabled_selected_color;
 410
 411     menu_add_normal(menu, CLIENT_SHADE, _("&Roll up/down"), NULL, TRUE);
 412
 413     menu_add_normal(menu, CLIENT_DECORATE, _("Un/&Decorate"), NULL, TRUE);
 414
 415     menu_add_separator(menu, -1, NULL);
 416
 417     menu_add_submenu(menu, CLIENT_SEND_TO, SEND_TO_MENU_NAME);
 418
 419     menu_add_submenu(menu, CLIENT_LAYER, LAYER_MENU_NAME);
 420
 421     menu_add_separator(menu, -1, NULL);
 422
 423     e = menu_add_normal(menu, CLIENT_CLOSE, _("&Close"), NULL, TRUE);
 424     e->data.normal.mask = ob_rr_theme->close_mask;
 425     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 426     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 427     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 428     e->data.normal.mask_disabled_selected_color =
 429         ob_rr_theme->menu_disabled_selected_color;
 430 }