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
  28 #include "gtkcmoptionmenu.h"
  29 #include "menu.h"
  30 #include "utils.h"
  31 #include "gtkutils.h"
  32
  33 #ifdef MAEMO
  34 #ifdef CHINOOK
  35 #include <hildon/hildon-program.h>
  36 #else
  37 #include <hildon-widgets/hildon-program.h>
  38 #endif
  39 #include <gtk/gtkmain.h>
  40 #endif
  41
  42 static void connect_accel_change_signals(GtkWidget* widget, GtkWidget *wid2) ;
  43
  44
  45 GtkActionGroup *cm_menu_create_action_group(const gchar *name, GtkActionEntry *entries,
  46                                             gint num_entries, gpointer data)
  47 {
  48         GtkActionGroup *group = gtk_action_group_new(name);
  49         gtk_action_group_set_translate_func(group, menu_translate, NULL, NULL);
  50         gtk_action_group_add_actions(group, entries, num_entries, data);
  51         gtk_ui_manager_insert_action_group(gtkut_ui_manager(), group, 0);
  52         return group;
  53 }
  54
  55 GtkActionGroup *cm_menu_create_action_group_full(GtkUIManager *manager, const gchar *name, GtkActionEntry *entries,
  56                                             gint num_entries, gpointer data)
  57 {
  58         GtkActionGroup *group = gtk_action_group_new(name);
  59         gtk_action_group_set_translate_func(group, menu_translate, NULL, NULL);
  60         gtk_action_group_add_actions(group, entries, num_entries, data);
  61         gtk_ui_manager_insert_action_group(manager, group, 0);
  62         return group;
  63 }
  64
  65 gchar *menu_translate(const gchar *path, gpointer data)
  66 {
  67         gchar *retval;
  68
  69         retval = gettext(path);
  70
  71         return retval;
  72 }
  73
  74 void cm_menu_set_sensitive(gchar *menu, gboolean sensitive)
  75 {
  76         GtkUIManager *gui_manager = gtkut_ui_manager();
  77         gchar *path = g_strdup_printf("Menus/%s", menu);
  78
  79         cm_menu_set_sensitive_full(gui_manager, path, sensitive);
  80         g_free(path);
  81 }
  82
  83 void cm_toggle_menu_set_active(gchar *menu, gboolean active)
  84 {
  85         GtkUIManager *gui_manager = gtkut_ui_manager();
  86         gchar *path = g_strdup_printf("Menus/%s", menu);
  87
  88         cm_toggle_menu_set_active_full(gui_manager, path, active);
  89         g_free(path);
  90 }
  91
  92 void cm_menu_set_sensitive_full(GtkUIManager *gui_manager, gchar *menu, gboolean sensitive)
  93 {
  94         GtkWidget *widget;
  95         gchar *path = g_strdup_printf("/%s/", menu);
  96
  97         widget = gtk_ui_manager_get_widget(gui_manager, path);
  98         if( !GTK_IS_WIDGET(widget) ) {
  99                 g_message("Blah, '%s' is not a widget.\n", path);
 100         }
 101
 102         if( !GTK_IS_MENU_ITEM(widget) ) {
 103                 g_message("Blah, '%s' is not a menu item.\n", path);
 104         }
 105
 106         gtk_widget_set_sensitive(widget, sensitive);
 107         g_free(path);
 108 }
 109
 110 void cm_toggle_menu_set_active_full(GtkUIManager *gui_manager, gchar *menu, gboolean active)
 111 {
 112         GtkWidget *widget;
 113         gchar *path = g_strdup_printf("/%s/", menu);
 114
 115         widget = gtk_ui_manager_get_widget(gui_manager, path);
 116         if( !GTK_IS_WIDGET(widget) ) {
 117                 g_message("Blah, '%s' is not a widget.\n", path);
 118         }
 119
 120         if( !GTK_CHECK_MENU_ITEM(widget) ) {
 121                 g_message("Blah, '%s' is not a check menu item.\n", path);
 122         }
 123
 124         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), active);
 125         g_free(path);
 126 }
 127
 128 void menu_set_sensitive_all(GtkMenuShell *menu_shell, gboolean sensitive)
 129 {
 130         GList *cur;
 131
 132         for (cur = menu_shell->children; cur != NULL; cur = cur->next)
 133                 gtk_widget_set_sensitive(GTK_WIDGET(cur->data), sensitive);
 134 }
 135
 136 void menu_button_position(GtkMenu *menu, gint *x, gint *y, gboolean *push_in,
 137                           gpointer user_data)
 138 {
 139         GtkWidget *widget;
 140         gint wheight;
 141         gint wx, wy;
 142         GtkRequisition mreq;
 143         GdkScreen *screen;
 144         GdkRectangle monitor;
 145         gint monitor_num;
 146
 147         g_return_if_fail(x && y);
 148         g_return_if_fail(GTK_IS_BUTTON(user_data));
 149
 150         widget = GTK_WIDGET(user_data);
 151
 152         gdk_window_get_origin(widget->window, x, y);
 153         wheight = widget->requisition.height;
 154         wx = widget->allocation.x;
 155         wy = widget->allocation.y;
 156
 157         gtk_widget_size_request(GTK_WIDGET(menu), &mreq);
 158         screen = gtk_widget_get_screen (widget);
 159         monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
 160         gdk_screen_get_monitor_geometry (screen, monitor_num,
 161                                          &monitor);
 162
 163         *x = *x + wx;
 164         *y = *y + wy + wheight;
 165
 166         if (*y + mreq.height >= monitor.height)
 167                 *y -= mreq.height;
 168 }
 169
 170 gint menu_find_option_menu_index(GtkCMOptionMenu *optmenu, gpointer data,
 171                                  GCompareFunc func)
 172 {
 173         GtkWidget *menu;
 174         GtkWidget *menuitem;
 175         gpointer menu_data;
 176         GList *cur;
 177         gint n;
 178
 179         menu = gtk_cmoption_menu_get_menu(optmenu);
 180
 181         for (cur = GTK_MENU_SHELL(menu)->children, n = 0;
 182              cur != NULL; cur = cur->next, n++) {
 183                 menuitem = GTK_WIDGET(cur->data);
 184                 menu_data = g_object_get_data(G_OBJECT(menuitem),
 185                                               MENU_VAL_ID);
 186                 if (func) {
 187                         if (func(menu_data, data) == 0)
 188                                 return n;
 189                 } else if (menu_data == data)
 190                         return n;
 191         }
 192
 193         return -1;
 194 }
 195
 196 static void connect_accel_change_signals(GtkWidget* widget, GtkWidget *wid2)
 197 {
 198 #if 0
 199         g_signal_connect_after(G_OBJECT(widget), "add_accelerator",
 200                                G_CALLBACK(menu_item_add_accel), wid2);
 201         g_signal_connect_after(G_OBJECT(widget), "remove_accelerator",
 202                                G_CALLBACK(menu_item_remove_accel), wid2);
 203 #endif
 204 }
 205
 206 void menu_connect_identical_items(void)
 207 {
 208 #if 0 /* DEPRECATED */
 209         gint n;
 210         GtkWidget *item1;
 211         GtkWidget *item2;
 212
 213         static const struct {
 214                 const gchar *path1;
 215                 const gchar *path2;
 216         } pairs[] = {
 217                 {"<Main>/Message/Reply",                        "<SummaryView>/Reply"},
 218 #ifndef GENERIC_UMPC
 219                 {"<Main>/Message/Reply to/all",                 "<SummaryView>/Reply to/all"},
 220                 {"<Main>/Message/Reply to/sender",              "<SummaryView>/Reply to/sender"},
 221                 {"<Main>/Message/Reply to/mailing list",        "<SummaryView>/Reply to/mailing list"},
 222 #endif
 223                 {"<Main>/Message/Forward",                      "<SummaryView>/Forward"},
 224 #ifndef GENERIC_UMPC
 225                 {"<Main>/Message/Redirect",                     "<SummaryView>/Redirect"},
 226 #endif
 227                 {"<Main>/Message/Move...",                      "<SummaryView>/Move..."},
 228                 {"<Main>/Message/Copy...",                      "<SummaryView>/Copy..."},
 229 #ifndef GENERIC_UMPC
 230                 {"<Main>/Message/Delete...",                    "<SummaryView>/Delete..."},
 231 #endif
 232                 {"<Main>/Message/Mark/Mark",                    "<SummaryView>/Mark/Mark"},
 233                 {"<Main>/Message/Mark/Unmark",                  "<SummaryView>/Mark/Unmark"},
 234                 {"<Main>/Message/Mark/Mark as unread",          "<SummaryView>/Mark/Mark as unread"},
 235                 {"<Main>/Message/Mark/Mark as read",            "<SummaryView>/Mark/Mark as read"},
 236                 {"<Main>/Message/Mark/Mark all read",           "<SummaryView>/Mark/Mark all read"},
 237 #ifndef GENERIC_UMPC
 238                 {"<Main>/Tools/Add sender to address book",     "<SummaryView>/Add sender to address book"},
 239 #endif
 240                 {"<Main>/Tools/Create filter rule/Automatically",
 241                                                                 "<SummaryView>/Create filter rule/Automatically"},
 242                 {"<Main>/Tools/Create filter rule/by From",     "<SummaryView>/Create filter rule/by From"},
 243                 {"<Main>/Tools/Create filter rule/by To",       "<SummaryView>/Create filter rule/by To"},
 244                 {"<Main>/Tools/Create filter rule/by Subject",  "<SummaryView>/Create filter rule/by Subject"},
 245 #ifndef GENERIC_UMPC
 246                 {"<Main>/Tools/Create processing rule/Automatically",
 247                                                                 "<SummaryView>/Create processing rule/Automatically"},
 248                 {"<Main>/Tools/Create processing rule/by From", "<SummaryView>/Create processing rule/by From"},
 249                 {"<Main>/Tools/Create processing rule/by To",   "<SummaryView>/Create processing rule/by To"},
 250                 {"<Main>/Tools/Create processing rule/by Subject",
 251                                                                 "<SummaryView>/Create processing rule/by Subject"},
 252 #endif
 253                 {"<Main>/View/Open in new window",              "<SummaryView>/View/Open in new window"},
 254                 {"<Main>/View/Message source",                  "<SummaryView>/View/Message source"},
 255 #ifndef GENERIC_UMPC
 256                 {"<Main>/View/All headers",                     "<SummaryView>/View/All headers"},
 257 #endif
 258         };
 259
 260         const gint numpairs = sizeof pairs / sizeof pairs[0];
 261         for (n = 0; n < numpairs; n++) {
 262                 /* get widgets from the paths */
 263
 264                 item1 = gtk_item_factory_get_widget
 265                                 (gtk_item_factory_from_path(pairs[n].path1),pairs[n].path1);
 266                 item2 = gtk_item_factory_get_widget
 267                                 (gtk_item_factory_from_path(pairs[n].path2),pairs[n].path2);
 268
 269                 if (item1 && item2) {
 270                         /* connect widgets both ways around */
 271                         connect_accel_change_signals(item2,item1);
 272                         connect_accel_change_signals(item1,item2);
 273                 } else {
 274                         if (!item1) debug_print(" ** Menu item not found: %s\n",pairs[n].path1);
 275                         if (!item2) debug_print(" ** Menu item not found: %s\n",pairs[n].path2);
 276                 }
 277         }
 278 #endif
 279 }