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     gint x, y;
 109
 110     g_assert(c);
 111
 112     switch (e->id) {
 113     case CLIENT_ICONIFY:
 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
 118         client_iconify(c, TRUE, FALSE);
 119         break;
 120     case CLIENT_RESTORE:
 121         client_maximize(c, FALSE, 0);
 122         break;
 123     case CLIENT_MAXIMIZE:
 124         client_maximize(c, TRUE, 0);
 125         break;
 126     case CLIENT_SHADE:
 127         client_shade(c, !c->shaded);
 128         break;
 129     case CLIENT_DECORATE:
 130         client_set_undecorated(c, !c->undecorated);
 131         break;
 132     case CLIENT_MOVE:
 133         /* this needs to grab the keyboard so hide the menu */
 134         menu_frame_hide_all();
 135         f = NULL; /* and don't update */
 136
 137         if (screen_pointer_pos(&x, &y))
 138             moveresize_start(c, x, y, 0,
 139                              prop_atoms.net_wm_moveresize_move_keyboard);
 140         break;
 141     case CLIENT_RESIZE:
 142         /* this needs to grab the keyboard so hide the menu */
 143         menu_frame_hide_all();
 144         f = NULL; /* and don't update */
 145
 146         if (screen_pointer_pos(&x, &y))
 147             moveresize_start(c, x, y, 0,
 148                              ,prop_atoms.net_wm_moveresize_size_keyboard);
 149         break;
 150     case CLIENT_CLOSE:
 151         client_close(c);
 152         break;
 153     default:
 154         g_assert_not_reached();
 155     }
 156
 157     /* update the menu cuz stuff can have changed */
 158     if (f) {
 159         client_menu_update(f, NULL);
 160         menu_frame_render(f);
 161     }
 162 }
 163
 164 static gboolean layer_menu_update(ObMenuFrame *frame, gpointer data)
 165 {
 166     ObMenu *menu = frame->menu;
 167     GList *it;
 168
 169     if (frame->client == NULL || !client_normal(frame->client))
 170         return FALSE; /* don't show the menu */
 171
 172     for (it = menu->entries; it; it = g_list_next(it)) {
 173         ObMenuEntry *e = it->data;
 174         gboolean *en = &e->data.normal.enabled; /* save some typing */
 175         ObClient *c = frame->client;
 176
 177         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 178             switch (e->id) {
 179             case LAYER_TOP:
 180                 *en = !c->above;
 181                 break;
 182             case LAYER_NORMAL:
 183                 *en = c->above || c->below;
 184                 break;
 185             case LAYER_BOTTOM:
 186                 *en = !c->below;
 187                 break;
 188             default:
 189                 *en = TRUE;
 190             }
 191         }
 192     }
 193     return TRUE; /* show the menu */
 194 }
 195
 196 static void layer_menu_execute(ObMenuEntry *e, ObMenuFrame *f,
 197                                ObClient *c, guint state, gpointer data,
 198                                Time time)
 199 {
 200     g_assert(c);
 201
 202     switch (e->id) {
 203     case LAYER_TOP:
 204         client_set_layer(c, 1);
 205         break;
 206     case LAYER_NORMAL:
 207         client_set_layer(c, 0);
 208         break;
 209     case LAYER_BOTTOM:
 210         client_set_layer(c, -1);
 211         break;
 212     default:
 213         g_assert_not_reached();
 214     }
 215
 216     /* update the menu cuz stuff can have changed */
 217     if (f) {
 218         layer_menu_update(f, NULL);
 219         menu_frame_render(f);
 220     }
 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, ObMenuFrame *f,
 268                                  ObClient *c, guint state, gpointer data,
 269                                  Time time)
 270 {
 271     g_assert(c);
 272
 273     client_set_desktop(c, e->id, FALSE);
 274     /* the client won't even be on the screen anymore, so hide the menu */
 275     if (f)
 276         menu_frame_hide_all();
 277 }
 278
 279 static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
 280                               gint button, gpointer data)
 281 {
 282     gint dx, dy;
 283
 284     if (button == 0 && frame->client) {
 285         *x = frame->client->frame->area.x;
 286
 287         /* try below the titlebar */
 288         *y = frame->client->frame->area.y + frame->client->frame->size.top -
 289             frame->client->frame->bwidth;
 290         menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 291         if (dy != 0) {
 292             /* try above the titlebar */
 293             *y = frame->client->frame->area.y + frame->client->frame->bwidth -
 294                 frame->area.height;
 295             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 296         }
 297         if (dy != 0) {
 298             /* didnt fit either way, use move on screen's values */
 299             *y = frame->client->frame->area.y + frame->client->frame->size.top;
 300             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 301         }
 302
 303         *x += dx;
 304         *y += dy;
 305     } else {
 306         gint myx, myy;
 307
 308         myx = *x;
 309         myy = *y;
 310
 311         /* try to the bottom right of the cursor */
 312         menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 313         if (dx != 0 || dy != 0) {
 314             /* try to the bottom left of the cursor */
 315             myx = *x - frame->area.width;
 316             myy = *y;
 317             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 318         }
 319         if (dx != 0 || dy != 0) {
 320             /* try to the top right of the cursor */
 321             myx = *x;
 322             myy = *y - frame->area.height;
 323             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 324         }
 325         if (dx != 0 || dy != 0) {
 326             /* try to the top left of the cursor */
 327             myx = *x - frame->area.width;
 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             /* if didnt fit on either side so just use what it says */
 333             myx = *x;
 334             myy = *y;
 335             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 336         }
 337         *x = myx + dx;
 338         *y = myy + dy;
 339     }
 340 }
 341
 342 void client_menu_startup()
 343 {
 344     ObMenu *menu;
 345     ObMenuEntry *e;
 346
 347     menu = menu_new(LAYER_MENU_NAME, _("&Layer"), TRUE, NULL);
 348     menu_show_all_shortcuts(menu, TRUE);
 349     menu_set_update_func(menu, layer_menu_update);
 350     menu_set_execute_func(menu, layer_menu_execute);
 351
 352     menu_add_normal(menu, LAYER_TOP, _("Always on &top"), NULL, TRUE);
 353     menu_add_normal(menu, LAYER_NORMAL, _("&Normal"), NULL, TRUE);
 354     menu_add_normal(menu, LAYER_BOTTOM, _("Always on &bottom"),NULL, TRUE);
 355
 356
 357     menu = menu_new(SEND_TO_MENU_NAME, _("&Send to desktop"), TRUE, NULL);
 358     menu_set_update_func(menu, send_to_menu_update);
 359     menu_set_execute_func(menu, send_to_menu_execute);
 360
 361     menu = menu_new(CLIENT_MENU_NAME, _("Client menu"), TRUE, NULL);
 362     menu_show_all_shortcuts(menu, TRUE);
 363     menu_set_update_func(menu, client_menu_update);
 364     menu_set_place_func(menu, client_menu_place);
 365     menu_set_execute_func(menu, client_menu_execute);
 366
 367     e = menu_add_normal(menu, CLIENT_RESTORE, _("R&estore"), NULL, TRUE);
 368     e->data.normal.mask = ob_rr_theme->max_toggled_mask;
 369     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 370     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 371     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 372     e->data.normal.mask_disabled_selected_color =
 373         ob_rr_theme->menu_disabled_selected_color;
 374
 375     menu_add_normal(menu, CLIENT_MOVE, _("&Move"), NULL, TRUE);
 376
 377     menu_add_normal(menu, CLIENT_RESIZE, _("Resi&ze"), NULL, TRUE);
 378
 379     e = menu_add_normal(menu, CLIENT_ICONIFY, _("Ico&nify"), NULL, TRUE);
 380     e->data.normal.mask = ob_rr_theme->iconify_mask;
 381     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 382     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 383     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 384     e->data.normal.mask_disabled_selected_color =
 385         ob_rr_theme->menu_disabled_selected_color;
 386
 387     e = menu_add_normal(menu, CLIENT_MAXIMIZE, _("Ma&ximize"), NULL, TRUE);
 388     e->data.normal.mask = ob_rr_theme->max_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_SHADE, _("&Roll up/down"), NULL, TRUE);
 396     e->data.normal.mask = ob_rr_theme->shade_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     menu_add_normal(menu, CLIENT_DECORATE, _("Un/&Decorate"), NULL, TRUE);
 404
 405     menu_add_separator(menu, -1, NULL);
 406
 407     menu_add_submenu(menu, CLIENT_SEND_TO, SEND_TO_MENU_NAME);
 408
 409     menu_add_submenu(menu, CLIENT_LAYER, LAYER_MENU_NAME);
 410
 411     menu_add_separator(menu, -1, NULL);
 412
 413     e = menu_add_normal(menu, CLIENT_CLOSE, _("&Close"), NULL, TRUE);
 414     e->data.normal.mask = ob_rr_theme->close_mask;
 415     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 416     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 417     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 418     e->data.normal.mask_disabled_selected_color =
 419         ob_rr_theme->menu_disabled_selected_color;
 420 }