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         /* the client won't be on screen anymore so hide the menu */
 125         menu_frame_hide_all();
 126         return; /* and don't update */
 127     case CLIENT_RESTORE:
 128         client_maximize(c, FALSE, 0);
 129         break;
 130     case CLIENT_MAXIMIZE:
 131         client_maximize(c, TRUE, 0);
 132         break;
 133     case CLIENT_SHADE:
 134         client_shade(c, !c->shaded);
 135         break;
 136     case CLIENT_DECORATE:
 137         client_set_undecorated(c, !c->undecorated);
 138         break;
 139     case CLIENT_MOVE:
 140         moveresize_start(c,0,0,0, prop_atoms.net_wm_moveresize_move_keyboard);
 141         break;
 142     case CLIENT_RESIZE:
 143         moveresize_start(c,0,0,0,prop_atoms.net_wm_moveresize_size_keyboard);
 144         break;
 145     case CLIENT_CLOSE:
 146         client_close(c);
 147         break;
 148     default:
 149         g_assert_not_reached();
 150     }
 151
 152     /* update the menu cuz stuff can have changed */
 153     client_menu_update(f, NULL);
 154     menu_frame_render(f);
 155 }
 156
 157 static gboolean layer_menu_update(ObMenuFrame *frame, gpointer data)
 158 {
 159     ObMenu *menu = frame->menu;
 160     GList *it;
 161
 162     if (frame->client == NULL || !client_normal(frame->client))
 163         return FALSE; /* don't show the menu */
 164
 165     for (it = menu->entries; it; it = g_list_next(it)) {
 166         ObMenuEntry *e = it->data;
 167         gboolean *en = &e->data.normal.enabled; /* save some typing */
 168         ObClient *c = frame->client;
 169
 170         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 171             switch (e->id) {
 172             case LAYER_TOP:
 173                 *en = !c->above;
 174                 break;
 175             case LAYER_NORMAL:
 176                 *en = c->above || c->below;
 177                 break;
 178             case LAYER_BOTTOM:
 179                 *en = !c->below;
 180                 break;
 181             default:
 182                 *en = TRUE;
 183             }
 184         }
 185     }
 186     return TRUE; /* show the menu */
 187 }
 188
 189 static void layer_menu_execute(ObMenuEntry *e, guint state, gpointer data,
 190                                Time time)
 191 {
 192     GList *it;
 193     ObMenuFrame *f;
 194
 195     /* find our frame */
 196     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 197         f = it->data;
 198         /* yay this is our menu frame */
 199         if (f->menu == e->menu)
 200             break;
 201     }
 202     g_assert(it);
 203
 204     switch (e->id) {
 205     case LAYER_TOP:
 206         client_set_layer(f->client, 1);
 207         break;
 208     case LAYER_NORMAL:
 209         client_set_layer(f->client, 0);
 210         break;
 211     case LAYER_BOTTOM:
 212         client_set_layer(f->client, -1);
 213         break;
 214     default:
 215         g_assert_not_reached();
 216     }
 217
 218     /* update the menu cuz stuff can have changed */
 219     layer_menu_update(f, NULL);
 220     menu_frame_render(f);
 221 }
 222
 223 static gboolean send_to_menu_update(ObMenuFrame *frame, gpointer data)
 224 {
 225     ObMenu *menu = frame->menu;
 226     guint i;
 227     ObMenuEntry *e;
 228
 229     menu_clear_entries(menu);
 230
 231     if (frame->client == NULL || !client_normal(frame->client))
 232         return FALSE; /* don't show the menu */
 233
 234     for (i = 0; i <= screen_num_desktops; ++i) {
 235         const gchar *name;
 236         guint desk;
 237
 238         if (i >= screen_num_desktops) {
 239             menu_add_separator(menu, -1, NULL);
 240
 241             desk = DESKTOP_ALL;
 242             name = _("All desktops");
 243         } else {
 244             desk = i;
 245             name = screen_desktop_names[i];
 246         }
 247
 248         e = menu_add_normal(menu, desk, name, NULL, FALSE);
 249         e->id = desk;
 250         if (desk == DESKTOP_ALL) {
 251             e->data.normal.mask = ob_rr_theme->desk_mask;
 252             e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 253             e->data.normal.mask_selected_color =
 254                 ob_rr_theme->menu_selected_color;
 255             e->data.normal.mask_disabled_color =
 256                 ob_rr_theme->menu_disabled_color;
 257             e->data.normal.mask_disabled_selected_color =
 258                 ob_rr_theme->menu_disabled_selected_color;
 259         }
 260
 261         if (frame->client->desktop == desk)
 262             e->data.normal.enabled = FALSE;
 263     }
 264     return TRUE; /* show the menu */
 265 }
 266
 267 static void send_to_menu_execute(ObMenuEntry *e, guint state, gpointer data,
 268                                  Time time)
 269 {
 270     GList *it;
 271     ObMenuFrame *f;
 272
 273     /* find our frame */
 274     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 275         f = it->data;
 276         /* yay this is our menu frame */
 277         if (f->menu == e->menu)
 278             break;
 279     }
 280     g_assert(it);
 281
 282     client_set_desktop(f->client, e->id, FALSE);
 283     /* the client won't even be on the screen anymore, so hide the menu */
 284     menu_frame_hide_all();
 285 }
 286
 287 static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
 288                               gint button, gpointer data)
 289 {
 290     gint dx, dy;
 291
 292     if (button == 0 && frame->client) {
 293         *x = frame->client->frame->area.x;
 294
 295         /* try below the titlebar */
 296         *y = frame->client->frame->area.y + frame->client->frame->size.top -
 297             frame->client->frame->bwidth;
 298         menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 299         if (dy != 0) {
 300             /* try above the titlebar */
 301             *y = frame->client->frame->area.y + frame->client->frame->bwidth -
 302                 frame->area.height;
 303             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 304         }
 305         if (dy != 0) {
 306             /* didnt fit either way, use move on screen's values */
 307             *y = frame->client->frame->area.y + frame->client->frame->size.top;
 308             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 309         }
 310
 311         *x += dx;
 312         *y += dy;
 313     } else {
 314         gint myx, myy;
 315
 316         myx = *x;
 317         myy = *y;
 318
 319         /* try to the bottom right of the cursor */
 320         menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 321         if (dx != 0 || dy != 0) {
 322             /* try to the bottom left of the cursor */
 323             myx = *x - frame->area.width;
 324             myy = *y;
 325             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 326         }
 327         if (dx != 0 || dy != 0) {
 328             /* try to the top right of the cursor */
 329             myx = *x;
 330             myy = *y - frame->area.height;
 331             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 332         }
 333         if (dx != 0 || dy != 0) {
 334             /* try to the top left of the cursor */
 335             myx = *x - frame->area.width;
 336             myy = *y - frame->area.height;
 337             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 338         }
 339         if (dx != 0 || dy != 0) {
 340             /* if didnt fit on either side so just use what it says */
 341             myx = *x;
 342             myy = *y;
 343             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 344         }
 345         *x = myx + dx;
 346         *y = myy + dy;
 347     }
 348 }
 349
 350 void client_menu_startup()
 351 {
 352     ObMenu *menu;
 353     ObMenuEntry *e;
 354
 355     menu = menu_new(LAYER_MENU_NAME, _("&Layer"), TRUE, NULL);
 356     menu_show_all_shortcuts(menu, TRUE);
 357     menu_set_update_func(menu, layer_menu_update);
 358     menu_set_execute_func(menu, layer_menu_execute);
 359
 360     menu_add_normal(menu, LAYER_TOP, _("Always on &top"), NULL, TRUE);
 361     menu_add_normal(menu, LAYER_NORMAL, _("&Normal"), NULL, TRUE);
 362     menu_add_normal(menu, LAYER_BOTTOM, _("Always on &bottom"),NULL, TRUE);
 363
 364
 365     menu = menu_new(SEND_TO_MENU_NAME, _("&Send to desktop"), TRUE, NULL);
 366     menu_set_update_func(menu, send_to_menu_update);
 367     menu_set_execute_func(menu, send_to_menu_execute);
 368
 369     menu = menu_new(CLIENT_MENU_NAME, _("Client menu"), TRUE, NULL);
 370     menu_show_all_shortcuts(menu, TRUE);
 371     menu_set_update_func(menu, client_menu_update);
 372     menu_set_place_func(menu, client_menu_place);
 373     menu_set_execute_func(menu, client_menu_execute);
 374
 375     e = menu_add_normal(menu, CLIENT_RESTORE, _("R&estore"), NULL, TRUE);
 376     e->data.normal.mask = ob_rr_theme->max_toggled_mask;
 377     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 378     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 379     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 380     e->data.normal.mask_disabled_selected_color =
 381         ob_rr_theme->menu_disabled_selected_color;
 382
 383     menu_add_normal(menu, CLIENT_MOVE, _("&Move"), NULL, TRUE);
 384
 385     menu_add_normal(menu, CLIENT_RESIZE, _("Resi&ze"), NULL, TRUE);
 386
 387     e = menu_add_normal(menu, CLIENT_ICONIFY, _("Ico&nify"), NULL, TRUE);
 388     e->data.normal.mask = ob_rr_theme->iconify_mask;
 389     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 390     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 391     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 392     e->data.normal.mask_disabled_selected_color =
 393         ob_rr_theme->menu_disabled_selected_color;
 394
 395     e = menu_add_normal(menu, CLIENT_MAXIMIZE, _("Ma&ximize"), NULL, TRUE);
 396     e->data.normal.mask = ob_rr_theme->max_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_SHADE, _("&Roll up/down"), NULL, TRUE);
 404     e->data.normal.mask = ob_rr_theme->shade_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_DECORATE, _("Un/&Decorate"), NULL, TRUE);
 412
 413     menu_add_separator(menu, -1, NULL);
 414
 415     menu_add_submenu(menu, CLIENT_SEND_TO, SEND_TO_MENU_NAME);
 416
 417     menu_add_submenu(menu, CLIENT_LAYER, LAYER_MENU_NAME);
 418
 419     menu_add_separator(menu, -1, NULL);
 420
 421     e = menu_add_normal(menu, CLIENT_CLOSE, _("&Close"), NULL, TRUE);
 422     e->data.normal.mask = ob_rr_theme->close_mask;
 423     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 424     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 425     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 426     e->data.normal.mask_disabled_selected_color =
 427         ob_rr_theme->menu_disabled_selected_color;
 428 }