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 #include <hildon-widgets/hildon-program.h>
  40 #include <gtk/gtkmain.h>
  41 #endif
  42
  43 static void connect_accel_change_signals(GtkWidget* widget, GtkWidget *wid2) ;
  44
  45
  46 GtkWidget *menubar_create(GtkWidget *window, GtkItemFactoryEntry *entries,
  47                           guint n_entries, const gchar *path, gpointer data)
  48 {
  49         GtkItemFactory *factory;
  50         GtkWidget *menubar;
  51
  52 #ifdef MAEMO
  53         factory = gtk_item_factory_new(GTK_TYPE_MENU, path, NULL);
  54 #else
  55         factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, path, NULL);
  56 #endif
  57         gtk_item_factory_set_translate_func(factory, menu_translate,
  58                                             NULL, NULL);
  59         gtk_item_factory_create_items(factory, n_entries, entries, data);
  60         gtk_window_add_accel_group (GTK_WINDOW (window), factory->accel_group);
  61
  62         menubar  = gtk_item_factory_get_widget(factory, path);
  63 #ifdef MAEMO
  64         hildon_window_set_menu(HILDON_WINDOW(window), GTK_MENU(menubar));
  65 #endif
  66         return menubar;
  67 }
  68
  69 GtkWidget *menu_create_items(GtkItemFactoryEntry *entries,
  70                              guint n_entries, const gchar *path,
  71                              GtkItemFactory **factory, gpointer data)
  72 {
  73         *factory = gtk_item_factory_new(GTK_TYPE_MENU, path, NULL);
  74         gtk_item_factory_set_translate_func(*factory, menu_translate,
  75                                             NULL, NULL);
  76         gtk_item_factory_create_items(*factory, n_entries, entries, data);
  77
  78         return gtk_item_factory_get_widget(*factory, path);
  79 }
  80
  81 gchar *menu_translate(const gchar *path, gpointer data)
  82 {
  83         gchar *retval;
  84
  85         retval = gettext(path);
  86
  87         return retval;
  88 }
  89
  90 void menu_set_sensitive(GtkItemFactory *ifactory, const gchar *path,
  91                         gboolean sensitive)
  92 {
  93         GtkWidget *widget;
  94
  95         g_return_if_fail(ifactory != NULL);
  96
  97         widget = gtk_item_factory_get_item(ifactory, path);
  98         g_return_if_fail(widget != NULL);
  99
 100         gtk_widget_set_sensitive(widget, sensitive);
 101 }
 102
 103 void menu_set_sensitive_all(GtkMenuShell *menu_shell, gboolean sensitive)
 104 {
 105         GList *cur;
 106
 107         for (cur = menu_shell->children; cur != NULL; cur = cur->next)
 108                 gtk_widget_set_sensitive(GTK_WIDGET(cur->data), sensitive);
 109 }
 110
 111 void menu_set_active(GtkItemFactory *ifactory, const gchar *path,
 112                      gboolean is_active)
 113 {
 114         GtkWidget *widget;
 115
 116         g_return_if_fail(ifactory != NULL);
 117
 118         widget = gtk_item_factory_get_item(ifactory, path);
 119         g_return_if_fail(widget != NULL);
 120
 121         if (!GTK_IS_CHECK_MENU_ITEM(widget)) {
 122                 debug_print("%s not check_menu_item\n", path?path:"(null)");
 123                 return;
 124         }
 125         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), is_active);
 126 }
 127
 128 void menu_button_position(GtkMenu *menu, gint *x, gint *y, gboolean *push_in,
 129                           gpointer user_data)
 130 {
 131         GtkWidget *widget;
 132         gint wheight;
 133         gint wx, wy;
 134         GtkRequisition mreq;
 135         GdkScreen *screen;
 136         GdkRectangle monitor;
 137         gint monitor_num;
 138
 139         g_return_if_fail(x && y);
 140         g_return_if_fail(GTK_IS_BUTTON(user_data));
 141
 142         widget = GTK_WIDGET(user_data);
 143
 144         gdk_window_get_origin(widget->window, x, y);
 145         wheight = widget->requisition.height;
 146         wx = widget->allocation.x;
 147         wy = widget->allocation.y;
 148
 149         gtk_widget_size_request(GTK_WIDGET(menu), &mreq);
 150         screen = gtk_widget_get_screen (widget);
 151         monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
 152         gdk_screen_get_monitor_geometry (screen, monitor_num,
 153                                          &monitor);
 154
 155         *x = *x + wx;
 156         *y = *y + wy + wheight;
 157
 158         if (*y + mreq.height >= monitor.height)
 159                 *y -= mreq.height;
 160 }
 161
 162 gint menu_find_option_menu_index(GtkOptionMenu *optmenu, gpointer data,
 163                                  GCompareFunc func)
 164 {
 165         GtkWidget *menu;
 166         GtkWidget *menuitem;
 167         gpointer menu_data;
 168         GList *cur;
 169         gint n;
 170
 171         menu = gtk_option_menu_get_menu(optmenu);
 172
 173         for (cur = GTK_MENU_SHELL(menu)->children, n = 0;
 174              cur != NULL; cur = cur->next, n++) {
 175                 menuitem = GTK_WIDGET(cur->data);
 176                 menu_data = g_object_get_data(G_OBJECT(menuitem),
 177                                               MENU_VAL_ID);
 178                 if (func) {
 179                         if (func(menu_data, data) == 0)
 180                                 return n;
 181                 } else if (menu_data == data)
 182                         return n;
 183         }
 184
 185         return -1;
 186 }
 187
 188 static void connect_accel_change_signals(GtkWidget* widget, GtkWidget *wid2)
 189 {
 190 #if 0
 191         g_signal_connect_after(G_OBJECT(widget), "add_accelerator",
 192                                G_CALLBACK(menu_item_add_accel), wid2);
 193         g_signal_connect_after(G_OBJECT(widget), "remove_accelerator",
 194                                G_CALLBACK(menu_item_remove_accel), wid2);
 195 #endif
 196 }
 197
 198 void menu_connect_identical_items(void)
 199 {
 200         gint n;
 201         GtkWidget *item1;
 202         GtkWidget *item2;
 203
 204         static const struct {
 205                 const gchar *path1;
 206                 const gchar *path2;
 207         } pairs[] = {
 208                 {"<Main>/Message/Reply",                        "<SummaryView>/Reply"},
 209 #ifndef MAEMO
 210                 {"<Main>/Message/Reply to/all",                 "<SummaryView>/Reply to/all"},
 211                 {"<Main>/Message/Reply to/sender",              "<SummaryView>/Reply to/sender"},
 212                 {"<Main>/Message/Reply to/mailing list",        "<SummaryView>/Reply to/mailing list"},
 213 #endif
 214                 {"<Main>/Message/Forward",                      "<SummaryView>/Forward"},
 215 #ifndef MAEMO
 216                 {"<Main>/Message/Redirect",                     "<SummaryView>/Redirect"},
 217 #endif
 218                 {"<Main>/Message/Move...",                      "<SummaryView>/Move..."},
 219                 {"<Main>/Message/Copy...",                      "<SummaryView>/Copy..."},
 220 #ifndef MAEMO
 221                 {"<Main>/Message/Delete...",                    "<SummaryView>/Delete..."},
 222 #endif
 223                 {"<Main>/Message/Mark/Mark",                    "<SummaryView>/Mark/Mark"},
 224                 {"<Main>/Message/Mark/Unmark",                  "<SummaryView>/Mark/Unmark"},
 225                 {"<Main>/Message/Mark/Mark as unread",          "<SummaryView>/Mark/Mark as unread"},
 226                 {"<Main>/Message/Mark/Mark as read",            "<SummaryView>/Mark/Mark as read"},
 227                 {"<Main>/Message/Mark/Mark all read",           "<SummaryView>/Mark/Mark all read"},
 228 #ifndef MAEMO
 229                 {"<Main>/Tools/Add sender to address book",     "<SummaryView>/Add sender to address book"},
 230 #endif
 231                 {"<Main>/Tools/Create filter rule/Automatically",
 232                                                                 "<SummaryView>/Create filter rule/Automatically"},
 233                 {"<Main>/Tools/Create filter rule/by From",     "<SummaryView>/Create filter rule/by From"},
 234                 {"<Main>/Tools/Create filter rule/by To",       "<SummaryView>/Create filter rule/by To"},
 235                 {"<Main>/Tools/Create filter rule/by Subject",  "<SummaryView>/Create filter rule/by Subject"},
 236 #ifndef MAEMO
 237                 {"<Main>/Tools/Create processing rule/Automatically",
 238                                                                 "<SummaryView>/Create processing rule/Automatically"},
 239                 {"<Main>/Tools/Create processing rule/by From", "<SummaryView>/Create processing rule/by From"},
 240                 {"<Main>/Tools/Create processing rule/by To",   "<SummaryView>/Create processing rule/by To"},
 241                 {"<Main>/Tools/Create processing rule/by Subject",
 242                                                                 "<SummaryView>/Create processing rule/by Subject"},
 243 #endif
 244                 {"<Main>/View/Open in new window",              "<SummaryView>/View/Open in new window"},
 245                 {"<Main>/View/Message source",                  "<SummaryView>/View/Message source"},
 246 #ifndef MAEMO
 247                 {"<Main>/View/All headers",                     "<SummaryView>/View/All headers"},
 248 #endif
 249         };
 250
 251         const gint numpairs = sizeof pairs / sizeof pairs[0];
 252         for (n = 0; n < numpairs; n++) {
 253                 /* get widgets from the paths */
 254
 255                 item1 = gtk_item_factory_get_widget
 256                                 (gtk_item_factory_from_path(pairs[n].path1),pairs[n].path1);
 257                 item2 = gtk_item_factory_get_widget
 258                                 (gtk_item_factory_from_path(pairs[n].path2),pairs[n].path2);
 259
 260                 if (item1 && item2) {
 261                         /* connect widgets both ways around */
 262                         connect_accel_change_signals(item2,item1);
 263                         connect_accel_change_signals(item1,item2);
 264                 } else {
 265                         if (!item1) debug_print(" ** Menu item not found: %s\n",pairs[n].path1);
 266                         if (!item2) debug_print(" ** Menu item not found: %s\n",pairs[n].path2);
 267                 }
 268         }
 269 }