src/gtk/menu.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include <glib.h>
  25 #include <glib/gi18n.h>
  26 #include <gtk/gtk.h>
  27 #include <gtk/gtkwidget.h>
  28 #include <gtk/gtkmenu.h>
  29 #include <gtk/gtkmenubar.h>
  30 #include <gtk/gtkcheckmenuitem.h>
  31 #include <gtk/gtkitemfactory.h>
  32 #include <gtk/gtkbutton.h>
  33 #include <gtk/gtkwindow.h>
  34
  35 #include "menu.h"
  36 #include "utils.h"
  37
  38 #ifdef MAEMO
  39 #ifdef CHINOOK
  40 #include <hildon/hildon-program.h>
  41 #else
  42 #include <hildon-widgets/hildon-program.h>
  43 #endif
  44 #include <gtk/gtkmain.h>
  45 #endif
  46
  47 static void connect_accel_change_signals(GtkWidget* widget, GtkWidget *wid2) ;
  48
  49
  50 GtkWidget *menubar_create(GtkWidget *window, GtkItemFactoryEntry *entries,
  51                           guint n_entries, const gchar *path, gpointer data)
  52 {
  53         GtkItemFactory *factory;
  54         GtkWidget *menubar;
  55
  56 #ifdef MAEMO
  57         factory = gtk_item_factory_new(GTK_TYPE_MENU, path, NULL);
  58 #else
  59         factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, path, NULL);
  60 #endif
  61         gtk_item_factory_set_translate_func(factory, menu_translate,
  62                                             NULL, NULL);
  63         gtk_item_factory_create_items(factory, n_entries, entries, data);
  64         gtk_window_add_accel_group (GTK_WINDOW (window), factory->accel_group);
  65
  66         menubar  = gtk_item_factory_get_widget(factory, path);
  67 #ifdef MAEMO
  68         hildon_window_set_menu(HILDON_WINDOW(window), GTK_MENU(menubar));
  69 #endif
  70         return menubar;
  71 }
  72
  73 GtkWidget *menu_create_items(GtkItemFactoryEntry *entries,
  74                              guint n_entries, const gchar *path,
  75                              GtkItemFactory **factory, gpointer data)
  76 {
  77         *factory = gtk_item_factory_new(GTK_TYPE_MENU, path, NULL);
  78         gtk_item_factory_set_translate_func(*factory, menu_translate,
  79                                             NULL, NULL);
  80         gtk_item_factory_create_items(*factory, n_entries, entries, data);
  81
  82         return gtk_item_factory_get_widget(*factory, path);
  83 }
  84
  85 gchar *menu_translate(const gchar *path, gpointer data)
  86 {
  87         gchar *retval;
  88
  89         retval = gettext(path);
  90
  91         return retval;
  92 }
  93
  94 void menu_set_sensitive(GtkItemFactory *ifactory, const gchar *path,
  95                         gboolean sensitive)
  96 {
  97         GtkWidget *widget;
  98
  99         g_return_if_fail(ifactory != NULL);
 100
 101         widget = gtk_item_factory_get_item(ifactory, path);
 102         g_return_if_fail(widget != NULL);
 103
 104         gtk_widget_set_sensitive(widget, sensitive);
 105 }
 106
 107 void menu_set_sensitive_all(GtkMenuShell *menu_shell, gboolean sensitive)
 108 {
 109         GList *cur;
 110
 111         for (cur = menu_shell->children; cur != NULL; cur = cur->next)
 112                 gtk_widget_set_sensitive(GTK_WIDGET(cur->data), sensitive);
 113 }
 114
 115 void menu_set_active(GtkItemFactory *ifactory, const gchar *path,
 116                      gboolean is_active)
 117 {
 118         GtkWidget *widget;
 119
 120         g_return_if_fail(ifactory != NULL);
 121
 122         widget = gtk_item_factory_get_item(ifactory, path);
 123         g_return_if_fail(widget != NULL);
 124
 125         if (!GTK_IS_CHECK_MENU_ITEM(widget)) {
 126                 debug_print("%s not check_menu_item\n", path?path:"(null)");
 127                 return;
 128         }
 129         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), is_active);
 130 }
 131
 132 void menu_button_position(GtkMenu *menu, gint *x, gint *y, gboolean *push_in,
 133                           gpointer user_data)
 134 {
 135         GtkWidget *widget;
 136         gint wheight;
 137         gint wx, wy;
 138         GtkRequisition mreq;
 139         GdkScreen *screen;
 140         GdkRectangle monitor;
 141         gint monitor_num;
 142
 143         g_return_if_fail(x && y);
 144         g_return_if_fail(GTK_IS_BUTTON(user_data));
 145
 146         widget = GTK_WIDGET(user_data);
 147
 148         gdk_window_get_origin(widget->window, x, y);
 149         wheight = widget->requisition.height;
 150         wx = widget->allocation.x;
 151         wy = widget->allocation.y;
 152
 153         gtk_widget_size_request(GTK_WIDGET(menu), &mreq);
 154         screen = gtk_widget_get_screen (widget);
 155         monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
 156         gdk_screen_get_monitor_geometry (screen, monitor_num,
 157                                          &monitor);
 158
 159         *x = *x + wx;
 160         *y = *y + wy + wheight;
 161
 162         if (*y + mreq.height >= monitor.height)
 163                 *y -= mreq.height;
 164 }
 165
 166 gint menu_find_option_menu_index(GtkOptionMenu *optmenu, gpointer data,
 167                                  GCompareFunc func)
 168 {
 169         GtkWidget *menu;
 170         GtkWidget *menuitem;
 171         gpointer menu_data;
 172         GList *cur;
 173         gint n;
 174
 175         menu = gtk_option_menu_get_menu(optmenu);
 176
 177         for (cur = GTK_MENU_SHELL(menu)->children, n = 0;
 178              cur != NULL; cur = cur->next, n++) {
 179                 menuitem = GTK_WIDGET(cur->data);
 180                 menu_data = g_object_get_data(G_OBJECT(menuitem),
 181                                               MENU_VAL_ID);
 182                 if (func) {
 183                         if (func(menu_data, data) == 0)
 184                                 return n;
 185                 } else if (menu_data == data)
 186                         return n;
 187         }
 188
 189         return -1;
 190 }
 191
 192 static void connect_accel_change_signals(GtkWidget* widget, GtkWidget *wid2)
 193 {
 194 #if 0
 195         g_signal_connect_after(G_OBJECT(widget), "add_accelerator",
 196                                G_CALLBACK(menu_item_add_accel), wid2);
 197         g_signal_connect_after(G_OBJECT(widget), "remove_accelerator",
 198                                G_CALLBACK(menu_item_remove_accel), wid2);
 199 #endif
 200 }
 201
 202 void menu_connect_identical_items(void)
 203 {
 204         gint n;
 205         GtkWidget *item1;
 206         GtkWidget *item2;
 207
 208         static const struct {
 209                 const gchar *path1;
 210                 const gchar *path2;
 211         } pairs[] = {
 212                 {"<Main>/Message/Reply",                        "<SummaryView>/Reply"},
 213 #ifndef GENERIC_UMPC
 214                 {"<Main>/Message/Reply to/all",                 "<SummaryView>/Reply to/all"},
 215                 {"<Main>/Message/Reply to/sender",              "<SummaryView>/Reply to/sender"},
 216                 {"<Main>/Message/Reply to/mailing list",        "<SummaryView>/Reply to/mailing list"},
 217 #endif
 218                 {"<Main>/Message/Forward",                      "<SummaryView>/Forward"},
 219 #ifndef GENERIC_UMPC
 220                 {"<Main>/Message/Redirect",                     "<SummaryView>/Redirect"},
 221 #endif
 222                 {"<Main>/Message/Move...",                      "<SummaryView>/Move..."},
 223                 {"<Main>/Message/Copy...",                      "<SummaryView>/Copy..."},
 224 #ifndef GENERIC_UMPC
 225                 {"<Main>/Message/Delete...",                    "<SummaryView>/Delete..."},
 226 #endif
 227                 {"<Main>/Message/Mark/Mark",                    "<SummaryView>/Mark/Mark"},
 228                 {"<Main>/Message/Mark/Unmark",                  "<SummaryView>/Mark/Unmark"},
 229                 {"<Main>/Message/Mark/Mark as unread",          "<SummaryView>/Mark/Mark as unread"},
 230                 {"<Main>/Message/Mark/Mark as read",            "<SummaryView>/Mark/Mark as read"},
 231                 {"<Main>/Message/Mark/Mark all read",           "<SummaryView>/Mark/Mark all read"},
 232 #ifndef GENERIC_UMPC
 233                 {"<Main>/Tools/Add sender to address book",     "<SummaryView>/Add sender to address book"},
 234 #endif
 235                 {"<Main>/Tools/Create filter rule/Automatically",
 236                                                                 "<SummaryView>/Create filter rule/Automatically"},
 237                 {"<Main>/Tools/Create filter rule/by From",     "<SummaryView>/Create filter rule/by From"},
 238                 {"<Main>/Tools/Create filter rule/by To",       "<SummaryView>/Create filter rule/by To"},
 239                 {"<Main>/Tools/Create filter rule/by Subject",  "<SummaryView>/Create filter rule/by Subject"},
 240 #ifndef GENERIC_UMPC
 241                 {"<Main>/Tools/Create processing rule/Automatically",
 242                                                                 "<SummaryView>/Create processing rule/Automatically"},
 243                 {"<Main>/Tools/Create processing rule/by From", "<SummaryView>/Create processing rule/by From"},
 244                 {"<Main>/Tools/Create processing rule/by To",   "<SummaryView>/Create processing rule/by To"},
 245                 {"<Main>/Tools/Create processing rule/by Subject",
 246                                                                 "<SummaryView>/Create processing rule/by Subject"},
 247 #endif
 248                 {"<Main>/View/Open in new window",              "<SummaryView>/View/Open in new window"},
 249                 {"<Main>/View/Message source",                  "<SummaryView>/View/Message source"},
 250 #ifndef GENERIC_UMPC
 251                 {"<Main>/View/All headers",                     "<SummaryView>/View/All headers"},
 252 #endif
 253         };
 254
 255         const gint numpairs = sizeof pairs / sizeof pairs[0];
 256         for (n = 0; n < numpairs; n++) {
 257                 /* get widgets from the paths */
 258
 259                 item1 = gtk_item_factory_get_widget
 260                                 (gtk_item_factory_from_path(pairs[n].path1),pairs[n].path1);
 261                 item2 = gtk_item_factory_get_widget
 262                                 (gtk_item_factory_from_path(pairs[n].path2),pairs[n].path2);
 263
 264                 if (item1 && item2) {
 265                         /* connect widgets both ways around */
 266                         connect_accel_change_signals(item2,item1);
 267                         connect_accel_change_signals(item1,item2);
 268                 } else {
 269                         if (!item1) debug_print(" ** Menu item not found: %s\n",pairs[n].path1);
 270                         if (!item2) debug_print(" ** Menu item not found: %s\n",pairs[n].path2);
 271                 }
 272         }
 273 }