diff options
Diffstat (limited to 'src/im-desktop-menu.c')
| -rw-r--r-- | src/im-desktop-menu.c | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/src/im-desktop-menu.c b/src/im-desktop-menu.c new file mode 100644 index 0000000..1040d62 --- /dev/null +++ b/src/im-desktop-menu.c @@ -0,0 +1,294 @@ +/* + * Copyright 2012 Canonical Ltd. + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + * + * Authors: + * Lars Uebernickel <lars.uebernickel@canonical.com> + */ + +#include "im-desktop-menu.h" +#include <glib/gi18n.h> + +typedef ImMenuClass ImDesktopMenuClass; + +struct _ImDesktopMenu +{ + ImMenu parent; + + GHashTable *source_sections; +}; + +G_DEFINE_TYPE (ImDesktopMenu, im_desktop_menu, IM_TYPE_MENU); + +static void +im_desktop_menu_app_added (ImApplicationList *applist, + const gchar *app_id, + GDesktopAppInfo *app_info, + gpointer user_data) +{ + ImDesktopMenu *menu = user_data; + GMenu *section; + GMenu *app_section; + GMenu *source_section; + gchar *namespace; + + app_section = g_menu_new (); + + /* application launcher */ + { + GMenuItem *item; + GVariant *icon; + + item = g_menu_item_new (g_app_info_get_name (G_APP_INFO (app_info)), "launch"); + g_menu_item_set_attribute (item, "x-canonical-type", "s", "com.canonical.application"); + + icon = g_icon_serialize (g_app_info_get_icon (G_APP_INFO (app_info))); + if (icon) + { + g_menu_item_set_attribute_value (item, "icon", icon); + g_variant_unref (icon); + } + + g_menu_append_item (app_section, item); + + g_object_unref (item); + } + + /* application actions */ +#if 0 + { + const gchar *const *actions; + + for (actions = g_desktop_app_info_list_actions (app_info); *actions; actions++) + { + gchar *label; + + label = g_desktop_app_info_get_action_name (app_info, *actions); + g_menu_append (app_section, label, *actions); + + g_free (label); + } + } +#endif + + source_section = g_menu_new (); + + section = g_menu_new (); + g_menu_append_section (section, NULL, G_MENU_MODEL (app_section)); + g_menu_append_section (section, NULL, G_MENU_MODEL (source_section)); + + namespace = g_strconcat ("indicator.", app_id, NULL); + im_menu_insert_section (IM_MENU (menu), -1, namespace, G_MENU_MODEL (section)); + g_hash_table_insert (menu->source_sections, g_strdup (app_id), source_section); + + g_free (namespace); + g_object_unref (section); + g_object_unref (app_section); +} + +static void +im_desktop_menu_source_added (ImApplicationList *applist, + const gchar *app_id, + const gchar *source_id, + const gchar *label, + const gchar *icon, + gpointer user_data) +{ + ImDesktopMenu *menu = user_data; + GMenu *source_section; + GMenuItem *item; + gchar *action; + + source_section = g_hash_table_lookup (menu->source_sections, app_id); + g_return_if_fail (source_section != NULL); + + action = g_strconcat ("src.", source_id, NULL); + item = g_menu_item_new (label, action); + g_menu_item_set_attribute (item, "x-canonical-type", "s", "com.canonical.indicator.messages.source"); + if (icon && *icon) + g_menu_item_set_attribute (item, "icon", "s", icon); + + g_menu_append_item (source_section, item); + + g_free (action); + g_object_unref (item); +} + +static void +im_desktop_menu_source_removed (ImApplicationList *applist, + const gchar *app_id, + const gchar *source_id, + gpointer user_data) +{ + ImDesktopMenu *menu = user_data; + GMenu *source_section; + gint n_items; + gchar *action; + gint i; + + source_section = g_hash_table_lookup (menu->source_sections, app_id); + g_return_if_fail (source_section != NULL); + + n_items = g_menu_model_get_n_items (G_MENU_MODEL (source_section)); + action = g_strconcat ("src.", source_id, NULL); + + for (i = 0; i < n_items; i++) + { + gchar *item_action; + + if (g_menu_model_get_item_attribute (G_MENU_MODEL (source_section), i, "action", "s", &item_action)) + { + if (g_str_equal (action, item_action)) + g_menu_remove (source_section, i); + + g_free (item_action); + } + } + + g_free (action); +} + +static void +im_desktop_menu_remove_all (ImApplicationList *applist, + gpointer user_data) +{ + ImDesktopMenu *menu = user_data; + GHashTableIter it; + GMenu *section; + + g_hash_table_iter_init (&it, menu->source_sections); + while (g_hash_table_iter_next (&it, NULL, (gpointer *) §ion)) + { + while (g_menu_model_get_n_items (G_MENU_MODEL (section)) > 0) + g_menu_remove (section, 0); + } +} + +static GMenu * +create_status_section (void) +{ + GMenu *menu; + GMenuItem *item; + struct status_item { + gchar *label; + gchar *action; + gchar *icon_name; + } status_items[] = { + { _("Available"), "indicator.status::available", "user-available" }, + { _("Away"), "indicator.status::away", "user-away" }, + { _("Busy"), "indicator.status::busy", "user-busy" }, + { _("Invisible"), "indicator.status::invisible", "user-invisible" }, + { _("Offline"), "indicator.status::offline", "user-offline" } + }; + int i; + + menu = g_menu_new (); + + item = g_menu_item_new (NULL, NULL); + + for (i = 0; i < G_N_ELEMENTS (status_items); i++) { + g_menu_item_set_label (item, status_items[i].label); + g_menu_item_set_detailed_action (item, status_items[i].action); + g_menu_item_set_attribute (item, "icon", "s", status_items[i].icon_name); + g_menu_append_item (menu, item); + } + + g_object_unref (item); + return menu; +} + +static void +im_desktop_menu_constructed (GObject *object) +{ + ImDesktopMenu *menu = IM_DESKTOP_MENU (object); + ImApplicationList *applist; + + { + GMenu *status_section; + + status_section = create_status_section(); + im_menu_append_section (IM_MENU (menu), G_MENU_MODEL (status_section)); + + g_object_unref (status_section); + } + + { + GMenu *clear_section; + + clear_section = g_menu_new (); + g_menu_append (clear_section, "Clear", "indicator.remove-all"); + im_menu_append_section (IM_MENU (menu), G_MENU_MODEL (clear_section)); + + g_object_unref (clear_section); + } + + applist = im_menu_get_application_list (IM_MENU (menu)); + + { + GList *apps; + GList *it; + + apps = im_application_list_get_applications (applist); + for (it = apps; it != NULL; it = it->next) + { + const gchar *id = it->data; + im_desktop_menu_app_added (applist, id, im_application_list_get_application (applist, id), menu); + } + + g_list_free (apps); + } + + + g_signal_connect (applist, "app-added", G_CALLBACK (im_desktop_menu_app_added), menu); + g_signal_connect (applist, "source-added", G_CALLBACK (im_desktop_menu_source_added), menu); + g_signal_connect (applist, "source-removed", G_CALLBACK (im_desktop_menu_source_removed), menu); + g_signal_connect (applist, "remove-all", G_CALLBACK (im_desktop_menu_remove_all), menu); + + G_OBJECT_CLASS (im_desktop_menu_parent_class)->constructed (object); +} + +static void +im_desktop_menu_finalize (GObject *object) +{ + ImDesktopMenu *menu = IM_DESKTOP_MENU (object); + + g_hash_table_unref (menu->source_sections); + + G_OBJECT_CLASS (im_desktop_menu_parent_class)->finalize (object); +} + +static void +im_desktop_menu_class_init (ImDesktopMenuClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->constructed = im_desktop_menu_constructed; + object_class->finalize = im_desktop_menu_finalize; +} + +static void +im_desktop_menu_init (ImDesktopMenu *menu) +{ + menu->source_sections = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); +} + +ImDesktopMenu * +im_desktop_menu_new (ImApplicationList *applist) +{ + g_return_val_if_fail (IM_IS_APPLICATION_LIST (applist), NULL); + + return g_object_new (IM_TYPE_DESKTOP_MENU, + "application-list", applist, + NULL); +} |