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 "gettext.h"
  27
  28 #include <glib.h>
  29
  30 #define CLIENT_MENU_NAME  "client-menu"
  31 #define SEND_TO_MENU_NAME "client-send-to-menu"
  32 #define LAYER_MENU_NAME   "client-layer-menu"
  33
  34 enum {
  35     LAYER_TOP,
  36     LAYER_NORMAL,
  37     LAYER_BOTTOM
  38 };
  39
  40 enum {
  41     CLIENT_SEND_TO,
  42     CLIENT_LAYER,
  43     CLIENT_ICONIFY,
  44     CLIENT_RESTORE,
  45     CLIENT_MAXIMIZE,
  46     CLIENT_SHADE,
  47     CLIENT_DECORATE,
  48     CLIENT_MOVE,
  49     CLIENT_RESIZE,
  50     CLIENT_CLOSE
  51 };
  52
  53 static gboolean client_update(ObMenuFrame *frame, gpointer data)
  54 {
  55     ObMenu *menu = frame->menu;
  56     ObMenuEntry *e;
  57     GList *it;
  58
  59     if (frame->client == NULL || !client_normal(frame->client))
  60         return FALSE; /* don't show the menu */
  61
  62     for (it = menu->entries; it; it = g_list_next(it)) {
  63         e = it->data;
  64         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL)
  65             e->data.normal.enabled = TRUE;
  66     }
  67
  68     e = menu_find_entry_id(menu, CLIENT_ICONIFY);
  69     e->data.normal.enabled = frame->client->functions & OB_CLIENT_FUNC_ICONIFY;
  70
  71     e = menu_find_entry_id(menu, CLIENT_RESTORE);
  72     e->data.normal.enabled =frame->client->max_horz || frame->client->max_vert;
  73
  74     e = menu_find_entry_id(menu, CLIENT_MAXIMIZE);
  75     e->data.normal.enabled =
  76         (frame->client->functions & OB_CLIENT_FUNC_MAXIMIZE) &&
  77         !frame->client->max_horz && !frame->client->max_vert;
  78
  79     e = menu_find_entry_id(menu, CLIENT_SHADE);
  80     e->data.normal.enabled = frame->client->functions & OB_CLIENT_FUNC_SHADE;
  81
  82     e = menu_find_entry_id(menu, CLIENT_MOVE);
  83     e->data.normal.enabled = frame->client->functions & OB_CLIENT_FUNC_MOVE;
  84
  85     e = menu_find_entry_id(menu, CLIENT_RESIZE);
  86     e->data.normal.enabled = frame->client->functions & OB_CLIENT_FUNC_RESIZE;
  87
  88     e = menu_find_entry_id(menu, CLIENT_CLOSE);
  89     e->data.normal.enabled = frame->client->functions & OB_CLIENT_FUNC_CLOSE;
  90
  91     e = menu_find_entry_id(menu, CLIENT_DECORATE);
  92     e->data.normal.enabled = client_normal(frame->client);
  93     return TRUE; /* show the menu */
  94 }
  95
  96 static gboolean layer_update(ObMenuFrame *frame, gpointer data)
  97 {
  98     ObMenu *menu = frame->menu;
  99     ObMenuEntry *e;
 100     GList *it;
 101
 102     if (frame->client == NULL || !client_normal(frame->client))
 103         return FALSE; /* don't show the menu */
 104
 105     for (it = menu->entries; it; it = g_list_next(it)) {
 106         e = it->data;
 107         if (e->type == OB_MENU_ENTRY_TYPE_NORMAL)
 108             e->data.normal.enabled = TRUE;
 109     }
 110
 111     e = menu_find_entry_id(menu, LAYER_TOP);
 112     e->data.normal.enabled = !frame->client->above;
 113
 114     e = menu_find_entry_id(menu, LAYER_NORMAL);
 115     e->data.normal.enabled = (frame->client->above || frame->client->below);
 116
 117     e = menu_find_entry_id(menu, LAYER_BOTTOM);
 118     e->data.normal.enabled = !frame->client->below;
 119     return TRUE; /* show the menu */
 120 }
 121
 122 static gboolean send_to_update(ObMenuFrame *frame, gpointer data)
 123 {
 124     ObMenu *menu = frame->menu;
 125     guint i;
 126     GSList *acts;
 127     ObAction *act;
 128     ObMenuEntry *e;
 129
 130     menu_clear_entries(menu);
 131
 132     if (frame->client == NULL || !client_normal(frame->client))
 133         return FALSE; /* don't show the menu */
 134
 135     for (i = 0; i <= screen_num_desktops; ++i) {
 136         const gchar *name;
 137         guint desk;
 138
 139         if (i >= screen_num_desktops) {
 140             menu_add_separator(menu, -1, NULL);
 141
 142             desk = DESKTOP_ALL;
 143             name = _("All desktops");
 144         } else {
 145             desk = i;
 146             name = screen_desktop_names[i];
 147         }
 148
 149         act = action_from_string("SendToDesktop",
 150                                  OB_USER_ACTION_MENU_SELECTION);
 151         act->data.sendto.desk = desk;
 152         act->data.sendto.follow = FALSE;
 153         acts = g_slist_prepend(NULL, act);
 154         e = menu_add_normal(menu, desk, name, acts, FALSE);
 155         if (desk == DESKTOP_ALL) {
 156             e->data.normal.mask = ob_rr_theme->desk_mask;
 157             e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 158             e->data.normal.mask_selected_color =
 159                 ob_rr_theme->menu_selected_color;
 160             e->data.normal.mask_disabled_color =
 161                 ob_rr_theme->menu_disabled_color;
 162             e->data.normal.mask_disabled_selected_color =
 163                 ob_rr_theme->menu_disabled_selected_color;
 164         }
 165
 166         if (frame->client->desktop == desk)
 167             e->data.normal.enabled = FALSE;
 168     }
 169     return TRUE; /* show the menu */
 170 }
 171
 172 static void desktop_change_callback(ObClient *c, gpointer data)
 173 {
 174     ObMenuFrame *frame = data;
 175     if (c == frame->client) {
 176         /* adding/removing entries while it's shown is not fun, so just hide
 177          the menu and reshow it */
 178         if (frame->parent) {
 179             ObMenuEntryFrame *me = frame->parent_entry;
 180             ObMenuFrame *parent = frame->parent;
 181             gint sel =
 182                 g_list_position(frame->entries,
 183                                 g_list_find(frame->entries, frame->selected));
 184             menu_frame_select(parent, NULL, TRUE);
 185             menu_frame_select(parent, me, TRUE);
 186
 187             frame = parent->child;
 188             /* reselect the same spot or the last one if it got shorter */
 189             sel = MIN(sel, (gint)g_list_length(frame->entries));
 190             if (sel >= 0)
 191                 menu_frame_select(frame,
 192                                   g_list_nth(frame->entries, sel)->data,
 193                                   TRUE);
 194         } else
 195             menu_frame_hide(frame);
 196     }
 197 }
 198
 199 static void show_callback(ObMenuFrame *frame, gpointer data)
 200 {
 201     client_add_desktop_notify(desktop_change_callback, frame);
 202 }
 203
 204 static void hide_callback(ObMenuFrame *frame, gpointer data)
 205 {
 206     client_remove_desktop_notify(desktop_change_callback);
 207 }
 208
 209 static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
 210                               gint button, gpointer data)
 211 {
 212     gint dx, dy;
 213
 214     if (button == 0 && frame->client) {
 215         *x = frame->client->frame->area.x;
 216
 217         /* try below the titlebar */
 218         *y = frame->client->frame->area.y + frame->client->frame->size.top -
 219             frame->client->frame->bwidth;
 220         menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 221         if (dy != 0) {
 222             /* try above the titlebar */
 223             *y = frame->client->frame->area.y + frame->client->frame->bwidth -
 224                 frame->area.height;
 225             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 226         }
 227         if (dy != 0) {
 228             /* didnt fit either way, use move on screen's values */
 229             *y = frame->client->frame->area.y + frame->client->frame->size.top;
 230             menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
 231         }
 232
 233         *x += dx;
 234         *y += dy;
 235     } else {
 236         gint myx, myy;
 237
 238         myx = *x;
 239         myy = *y;
 240
 241         /* try to the bottom right of the cursor */
 242         menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 243         if (dx != 0 || dy != 0) {
 244             /* try to the bottom left of the cursor */
 245             myx = *x - frame->area.width;
 246             myy = *y;
 247             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 248         }
 249         if (dx != 0 || dy != 0) {
 250             /* try to the top right of the cursor */
 251             myx = *x;
 252             myy = *y - frame->area.height;
 253             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 254         }
 255         if (dx != 0 || dy != 0) {
 256             /* try to the top left of the cursor */
 257             myx = *x - frame->area.width;
 258             myy = *y - frame->area.height;
 259             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 260         }
 261         if (dx != 0 || dy != 0) {
 262             /* if didnt fit on either side so just use what it says */
 263             myx = *x;
 264             myy = *y;
 265             menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
 266         }
 267         *x = myx + dx;
 268         *y = myy + dy;
 269     }
 270 }
 271
 272 void client_menu_startup()
 273 {
 274     GSList *acts;
 275     ObMenu *menu;
 276     ObMenuEntry *e;
 277
 278     menu = menu_new(LAYER_MENU_NAME, _("&Layer"), TRUE, NULL);
 279     menu_show_all_shortcuts(menu, TRUE);
 280     menu_set_update_func(menu, layer_update);
 281
 282     acts = g_slist_prepend(NULL, action_from_string
 283                            ("SendToTopLayer", OB_USER_ACTION_MENU_SELECTION));
 284     menu_add_normal(menu, LAYER_TOP, _("Always on &top"), acts, TRUE);
 285
 286     acts = g_slist_prepend(NULL, action_from_string
 287                            ("SendToNormalLayer",
 288                             OB_USER_ACTION_MENU_SELECTION));
 289     menu_add_normal(menu, LAYER_NORMAL, _("&Normal"), acts, TRUE);
 290
 291     acts = g_slist_prepend(NULL, action_from_string
 292                            ("SendToBottomLayer",
 293                             OB_USER_ACTION_MENU_SELECTION));
 294     menu_add_normal(menu, LAYER_BOTTOM, _("Always on &bottom"),acts, TRUE);
 295
 296
 297     menu = menu_new(SEND_TO_MENU_NAME, _("&Send to desktop"), TRUE, NULL);
 298     menu_set_update_func(menu, send_to_update);
 299     menu_set_show_func(menu, show_callback);
 300     menu_set_hide_func(menu, hide_callback);
 301
 302
 303     menu = menu_new(CLIENT_MENU_NAME, _("Client menu"), TRUE, NULL);
 304     menu_show_all_shortcuts(menu, TRUE);
 305     menu_set_update_func(menu, client_update);
 306     menu_set_place_func(menu, client_menu_place);
 307
 308     acts = g_slist_prepend(NULL, action_from_string
 309                            ("ToggleMaximizeFull",
 310                             OB_USER_ACTION_MENU_SELECTION));
 311     e = menu_add_normal(menu, CLIENT_RESTORE, _("R&estore"), acts, TRUE);
 312     e->data.normal.mask = ob_rr_theme->max_toggled_mask;
 313     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 314     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 315     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 316     e->data.normal.mask_disabled_selected_color =
 317         ob_rr_theme->menu_disabled_selected_color;
 318
 319     acts = g_slist_prepend(NULL, action_from_string
 320                            ("Move", OB_USER_ACTION_MENU_SELECTION));
 321     menu_add_normal(menu, CLIENT_MOVE, _("&Move"), acts, TRUE);
 322
 323     acts = g_slist_prepend(NULL, action_from_string
 324                            ("Resize", OB_USER_ACTION_MENU_SELECTION));
 325     menu_add_normal(menu, CLIENT_RESIZE, _("Resi&ze"), acts, TRUE);
 326
 327     acts = g_slist_prepend(NULL, action_from_string
 328                            ("Iconify", OB_USER_ACTION_MENU_SELECTION));
 329     e = menu_add_normal(menu, CLIENT_ICONIFY, _("Ico&nify"), acts, TRUE);
 330     e->data.normal.mask = ob_rr_theme->iconify_mask;
 331     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 332     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 333     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 334     e->data.normal.mask_disabled_selected_color =
 335         ob_rr_theme->menu_disabled_selected_color;
 336
 337     acts = g_slist_prepend(NULL, action_from_string
 338                            ("ToggleMaximizeFull",
 339                             OB_USER_ACTION_MENU_SELECTION));
 340     e = menu_add_normal(menu, CLIENT_MAXIMIZE, _("Ma&ximize"), acts, TRUE);
 341     e->data.normal.mask = ob_rr_theme->max_mask;
 342     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 343     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 344     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 345     e->data.normal.mask_disabled_selected_color =
 346         ob_rr_theme->menu_disabled_selected_color;
 347
 348     acts = g_slist_prepend(NULL, action_from_string
 349                            ("ToggleShade", OB_USER_ACTION_MENU_SELECTION));
 350     e = menu_add_normal(menu, CLIENT_SHADE, _("&Roll up/down"), acts, TRUE);
 351     e->data.normal.mask = ob_rr_theme->shade_mask;
 352     e->data.normal.mask_normal_color = ob_rr_theme->menu_color;
 353     e->data.normal.mask_selected_color = ob_rr_theme->menu_selected_color;
 354     e->data.normal.mask_disabled_color = ob_rr_theme->menu_disabled_color;
 355     e->data.normal.mask_disabled_selected_color =
 356         ob_rr_theme->menu_disabled_selected_color;
 357
 358     acts = g_slist_prepend(NULL, action_from_string
 359                            ("ToggleDecorations",
 360                             OB_USER_ACTION_MENU_SELECTION));
 361     menu_add_normal(menu, CLIENT_DECORATE, _("Un/&Decorate"), acts, TRUE);
 362
 363     menu_add_separator(menu, -1, NULL);
 364
 365     menu_add_submenu(menu, CLIENT_SEND_TO, SEND_TO_MENU_NAME);
 366
 367     menu_add_submenu(menu, CLIENT_LAYER, LAYER_MENU_NAME);
 368
 369     menu_add_separator(menu, -1, NULL);
 370
 371     acts = g_slist_prepend(NULL, action_from_string
 372                            ("Close", OB_USER_ACTION_MENU_SELECTION));
 373     e = menu_add_normal(menu, CLIENT_CLOSE, _("&Close"), acts, TRUE);
 374     e->data.normal.mask = ob_rr_theme->close_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 }