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Diffstat (limited to 'megaphone/src/megaphone-applet.c')
| -rw-r--r-- | megaphone/src/megaphone-applet.c | 592 |
1 files changed, 0 insertions, 592 deletions
diff --git a/megaphone/src/megaphone-applet.c b/megaphone/src/megaphone-applet.c deleted file mode 100644 index 66ce4592b..000000000 --- a/megaphone/src/megaphone-applet.c +++ /dev/null @@ -1,592 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright (C) 2007 Raphaël Slinckx <raphael@slinckx.net> - * Copyright (C) 2007-2009 Collabora Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY 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, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * Authors: Raphaël Slinckx <raphael@slinckx.net> - * Xavier Claessens <xclaesse@gmail.com> - */ - -#include "config.h" - -#include <string.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> -#include <bonobo/bonobo-ui-component.h> -#include <panel-2.0/panel-applet-gconf.h> -#include <gconf/gconf-client.h> - -#include <libempathy/empathy-tp-contact-factory.h> -#include <libempathy/empathy-account-manager.h> -#include <libempathy/empathy-dispatcher.h> -#include <libempathy/empathy-contact.h> -#include <libempathy/empathy-contact-list.h> -#include <libempathy/empathy-contact-manager.h> -#include <libempathy/empathy-utils.h> - -#include <libempathy-gtk/empathy-contact-list-view.h> -#include <libempathy-gtk/empathy-contact-list-store.h> -#include <libempathy-gtk/empathy-contact-dialogs.h> -#include <libempathy-gtk/empathy-ui-utils.h> - -#include "megaphone-applet.h" - -#define DEBUG_FLAG EMPATHY_DEBUG_OTHER -#include <libempathy/empathy-debug.h> - -#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, MegaphoneApplet) -typedef struct { - EmpathyTpContactFactory *factory; - EmpathyAccountManager *account_manager; - EmpathyAccount *account; - gchar *id; - GtkWidget *image; - gint image_size; - EmpathyContact *contact; - GConfClient *gconf; - guint gconf_cnxn; -} MegaphoneAppletPriv; - -G_DEFINE_TYPE(MegaphoneApplet, megaphone_applet, PANEL_TYPE_APPLET) - -static void -megaphone_applet_update_icon (MegaphoneApplet *applet) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - EmpathyAvatar *avatar = NULL; - GdkPixbuf *avatar_pixbuf; - - if (priv->contact) { - avatar = empathy_contact_get_avatar (priv->contact); - } else { - gtk_image_set_from_icon_name (GTK_IMAGE (priv->image), - GTK_STOCK_PREFERENCES, - GTK_ICON_SIZE_MENU); - return; - } - - if (!avatar) { - gchar *avatar_token; - - /* Try to take avatar from cache */ - avatar_token = panel_applet_gconf_get_string (PANEL_APPLET (applet), - "avatar_token", - NULL); - if (!EMP_STR_EMPTY (avatar_token)) { - empathy_contact_load_avatar_cache (priv->contact, avatar_token); - avatar = empathy_contact_get_avatar (priv->contact); - } - g_free (avatar_token); - } - - if (avatar) { - avatar_pixbuf = empathy_pixbuf_from_avatar_scaled (avatar, - priv->image_size - 2, - priv->image_size - 2); - } else { - GtkIconTheme *icon_theme; - - /* Load the default icon when no avatar is found */ - icon_theme = gtk_icon_theme_get_default (); - avatar_pixbuf = gtk_icon_theme_load_icon (icon_theme, - "stock_contact", - priv->image_size - 2, - 0, NULL); - } - - /* Now some desaturation if the contact is offline */ - if (!empathy_contact_is_online (priv->contact)) { - GdkPixbuf *offline_avatar; - - offline_avatar = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, - 8, - gdk_pixbuf_get_height (avatar_pixbuf), - gdk_pixbuf_get_width (avatar_pixbuf)); - gdk_pixbuf_saturate_and_pixelate (avatar_pixbuf, - offline_avatar, - 0.0, - TRUE); - g_object_unref (avatar_pixbuf); - avatar_pixbuf = offline_avatar; - } - - gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), avatar_pixbuf); - g_object_unref (avatar_pixbuf); -} - -static void -megaphone_applet_update_contact (MegaphoneApplet *applet) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - const gchar *name; - const gchar *status; - gchar *tip; - const gchar *avatar_token = NULL; - - if (priv->contact) { - EmpathyAvatar *avatar; - - avatar = empathy_contact_get_avatar (priv->contact); - if (avatar) { - avatar_token = avatar->token; - } - } - - if (avatar_token) { - panel_applet_gconf_set_string (PANEL_APPLET (applet), - "avatar_token", avatar_token, - NULL); - } - - megaphone_applet_update_icon (applet); - - if (priv->contact ) { - name = empathy_contact_get_name (priv->contact); - status = empathy_contact_get_status (priv->contact); - tip = g_strdup_printf ("<b>%s</b>: %s", name, status); - gtk_widget_set_tooltip_markup (GTK_WIDGET (applet), tip); - g_free (tip); - } else { - gtk_widget_set_tooltip_markup (GTK_WIDGET (applet), - _("Please configure a contact.")); - } - -} - -static void -megaphone_applet_got_contact_cb (EmpathyTpContactFactory *factory, - EmpathyContact *contact, - const GError *error, - gpointer user_data, - GObject *applet) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - - if (error != NULL) { - DEBUG ("Error: %s", error->message); - return; - } - - priv->contact = g_object_ref (contact); - g_signal_connect_swapped (priv->contact, "notify", - G_CALLBACK (megaphone_applet_update_contact), - applet); - megaphone_applet_update_contact (MEGAPHONE_APPLET (applet)); -} - -static void -megaphone_applet_new_connection_cb (EmpathyAccountManager *manager, - TpConnection *connection, - EmpathyAccount *account, - MegaphoneApplet *applet) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - - if (priv->contact || account != priv->account) { - return; - } - - priv->factory = empathy_tp_contact_factory_dup_singleton (connection); - empathy_tp_contact_factory_get_from_id (priv->factory, priv->id, - megaphone_applet_got_contact_cb, - NULL, NULL, G_OBJECT (applet)); -} - -static void -megaphone_applet_preferences_response_cb (GtkWidget *dialog, - gint response, - MegaphoneApplet *applet) -{ - if (response == GTK_RESPONSE_ACCEPT) { - EmpathyContactListView *contact_list; - EmpathyContact *contact; - - /* Retrieve the selected contact, if any and set it up in gconf. - * GConf will notify us from the change and we will adjust ourselves */ - contact_list = g_object_get_data (G_OBJECT (dialog), "contact-list"); - contact = empathy_contact_list_view_dup_selected (contact_list); - if (contact) { - EmpathyAccount *account; - const gchar *account_id; - const gchar *contact_id; - gchar *str; - - account = empathy_contact_get_account (contact); - account_id = empathy_account_get_unique_name (account); - contact_id = empathy_contact_get_id (contact); - - str = g_strconcat (account_id, ":", contact_id, NULL); - panel_applet_gconf_set_string (PANEL_APPLET (applet), - "avatar_token", "", - NULL); - panel_applet_gconf_set_string (PANEL_APPLET (applet), - "contact_id", str, - NULL); - g_free (str); - g_object_unref (contact); - } - } - gtk_widget_destroy (dialog); -} - -static void -megaphone_applet_show_preferences (MegaphoneApplet *applet) -{ - GtkWidget *dialog; - GtkWidget *scroll; - EmpathyContactListView *contact_list; - EmpathyContactListStore *contact_store; - EmpathyContactManager *contact_manager; - - dialog = gtk_dialog_new_with_buttons (_("Select contact..."), - NULL, 0, - GTK_STOCK_CANCEL, - GTK_RESPONSE_REJECT, - GTK_STOCK_OK, - GTK_RESPONSE_ACCEPT, - NULL); - - /* Show all contacts, even offline and sort alphabetically */ - contact_manager = empathy_contact_manager_dup_singleton (); - contact_store = empathy_contact_list_store_new (EMPATHY_CONTACT_LIST (contact_manager)); - g_object_set (contact_store, - "is-compact", TRUE, - "show-avatars", TRUE, - "show-offline", TRUE, - "sort-criterium", EMPATHY_CONTACT_LIST_STORE_SORT_NAME, - NULL); - contact_list = empathy_contact_list_view_new (contact_store, - EMPATHY_CONTACT_LIST_FEATURE_NONE, - EMPATHY_CONTACT_FEATURE_NONE); - g_object_unref (contact_manager); - g_object_unref (contact_store); - gtk_widget_show (GTK_WIDGET (contact_list)); - - gtk_window_set_default_size (GTK_WINDOW (dialog), 300, 500); - scroll = gtk_scrolled_window_new (NULL, NULL); - gtk_container_add (GTK_CONTAINER (scroll), GTK_WIDGET (contact_list)); - gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), scroll); - gtk_widget_show (scroll); - - g_object_set_data (G_OBJECT (dialog), "contact-list", contact_list); - - g_signal_connect (dialog, "response", - G_CALLBACK (megaphone_applet_preferences_response_cb), - applet); - - gtk_widget_show (dialog); -} - -static gboolean -megaphone_applet_button_press_event_cb (GtkWidget *widget, - GdkEventButton *event, - MegaphoneApplet *applet) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - - /* Only react on left-clicks */ - if (event->button != 1 || event->type != GDK_BUTTON_PRESS) { - return FALSE; - } - - /* If the contact is unavailable we display the preferences dialog */ - if (priv->contact == NULL) { - megaphone_applet_show_preferences (applet); - return TRUE; - } - - DEBUG ("Requesting text channel for contact %s (%d)", - empathy_contact_get_id (priv->contact), - empathy_contact_get_handle (priv->contact)); - - empathy_dispatcher_chat_with_contact (priv->contact, NULL, NULL); - - return TRUE; -} - -static void -megaphone_applet_size_allocate_cb (GtkWidget *widget, - GtkAllocation *allocation, - MegaphoneApplet *applet) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - gint size; - PanelAppletOrient orient; - - orient = panel_applet_get_orient (PANEL_APPLET (widget)); - if (orient == PANEL_APPLET_ORIENT_LEFT || - orient == PANEL_APPLET_ORIENT_RIGHT) { - size = allocation->width; - } else { - size = allocation->height; - } - - if (size != priv->image_size) { - priv->image_size = size; - megaphone_applet_update_icon (applet); - } -} - -static void -megaphone_applet_finalize (GObject *object) -{ - MegaphoneAppletPriv *priv = GET_PRIV (object); - - if (priv->contact) { - g_object_unref (priv->contact); - } - if (priv->factory) { - g_object_unref (priv->factory); - } - if (priv->account_manager) { - g_signal_handlers_disconnect_by_func (priv->account_manager, - megaphone_applet_new_connection_cb, object); - g_object_unref (priv->account_manager); - } - - if (priv->gconf_cnxn != 0) { - gconf_client_notify_remove (priv->gconf, priv->gconf_cnxn); - } - g_object_unref (priv->gconf); - g_free (priv->id); - - G_OBJECT_CLASS (megaphone_applet_parent_class)->finalize (object); -} - -static void -megaphone_applet_class_init (MegaphoneAppletClass *class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (class); - - object_class->finalize = megaphone_applet_finalize; - - g_type_class_add_private (object_class, sizeof (MegaphoneAppletPriv)); - empathy_gtk_init (); -} - -static void -megaphone_applet_init (MegaphoneApplet *applet) -{ - MegaphoneAppletPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (applet, - MEGAPHONE_TYPE_APPLET, MegaphoneAppletPriv); - - applet->priv = priv; - priv->gconf = gconf_client_get_default (); - priv->account_manager = empathy_account_manager_dup_singleton (); - g_signal_connect (priv->account_manager, "new-connection", - G_CALLBACK (megaphone_applet_new_connection_cb), applet); - - /* Image holds the contact avatar */ - priv->image = gtk_image_new (); - gtk_widget_show (priv->image); - gtk_container_add (GTK_CONTAINER (applet), priv->image); - - /* We want transparency */ - panel_applet_set_flags (PANEL_APPLET (applet), PANEL_APPLET_EXPAND_MINOR); - panel_applet_set_background_widget (PANEL_APPLET (applet), GTK_WIDGET (applet)); - - /* Listen for clicks on the applet to dispatch a channel */ - g_signal_connect (applet, "button-press-event", - G_CALLBACK (megaphone_applet_button_press_event_cb), - applet); - - /* Allow to resize our avatar when needed */ - g_signal_connect (applet, "size-allocate", - G_CALLBACK (megaphone_applet_size_allocate_cb), - applet); -} - -static void -megaphone_applet_set_contact (MegaphoneApplet *applet, - const gchar *str) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - TpConnection *connection; - gchar **strv = NULL; - - DEBUG ("Setting new contact %s", str); - - /* Release old contact, if any */ - if (priv->contact) { - g_signal_handlers_disconnect_by_func (priv->contact, - megaphone_applet_update_contact, - applet); - g_object_unref (priv->contact), - priv->contact = NULL; - } - if (priv->account) { - g_object_unref (priv->account), - priv->account = NULL; - } - if (priv->factory) { - g_object_unref (priv->factory), - priv->factory = NULL; - } - - /* Lookup the new contact */ - if (str) { - strv = g_strsplit (str, ":", 2); - if (g_strv_length (strv) == 2) { - priv->account = empathy_account_manager_get_account ( - priv->account_manager, strv[0]); - priv->id = strv[1]; - g_free (strv[0]); - g_free (strv); - } else { - g_strfreev (strv); - } - } - - if (priv->account) { - g_object_ref (priv->account); - connection = empathy_account_get_connection (priv->account); - if (connection) { - megaphone_applet_new_connection_cb (priv->account_manager, - connection, priv->account, applet); - } - } -} - -static void -megaphone_applet_information_cb (BonoboUIComponent *uic, - MegaphoneApplet *applet, - const gchar *verb_name) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - - /* FIXME: We should grey out the menu item if there are no available contact */ - if (priv->contact) { - empathy_contact_information_dialog_show (priv->contact, NULL); - } -} - -static void -megaphone_applet_preferences_cb (BonoboUIComponent *uic, - MegaphoneApplet *applet, - const gchar *verb_name) -{ - megaphone_applet_show_preferences (applet); -} - -static void -megaphone_applet_gconf_notify_cb (GConfClient *client, - guint cnxn_id, - GConfEntry *entry, - MegaphoneApplet *applet) -{ - const gchar *key; - GConfValue *value; - - key = gconf_entry_get_key (entry); - value = gconf_entry_get_value (entry); - DEBUG ("GConf notification for key '%s'", key); - - if (value && g_str_has_suffix (key, "/contact_id")) { - megaphone_applet_set_contact (applet, - gconf_value_get_string (value)); - } -} - -static void -megaphone_applet_about_cb (BonoboUIComponent *uic, - MegaphoneApplet *applet, - const gchar *verb_name) -{ - const char* authors[] = { - "Raphaël Slinckx <raphael@slinckx.net>", - "Xavier Claessens <xclaesse@gmail.com>", - NULL - }; - - gtk_show_about_dialog (NULL, - "name", "Megaphone", - "version", PACKAGE_VERSION, - "copyright", "Raphaël Slinckx 2007\nCollabora Ltd 2007", - "comments", _("Talk!"), - "authors", authors, - "logo-icon-name", "stock_people", - NULL); -} - -static const BonoboUIVerb megaphone_applet_menu_verbs [] = { - BONOBO_UI_UNSAFE_VERB ("information", megaphone_applet_information_cb), - BONOBO_UI_UNSAFE_VERB ("preferences", megaphone_applet_preferences_cb), - BONOBO_UI_UNSAFE_VERB ("about", megaphone_applet_about_cb), - BONOBO_UI_VERB_END -}; - -static gboolean -megaphone_applet_factory (PanelApplet *applet, - const gchar *iid, - gpointer data) -{ - MegaphoneAppletPriv *priv = GET_PRIV (applet); - gchar *pref_dir; - gchar *contact_id; - - /* Ensure it's us! */ - if (strcmp (iid, "OAFIID:GNOME_Megaphone_Applet") != 0) { - return FALSE; - } - - DEBUG ("Starting up new instance!"); - - /* Set up the right-click menu */ - panel_applet_setup_menu_from_file (applet, - PKGDATADIR, - "GNOME_Megaphone_Applet.xml", - NULL, - megaphone_applet_menu_verbs, - applet); - - /* Define the schema to be used for each applet instance's preferences */ - panel_applet_add_preferences (applet, - "/schemas/apps/megaphone-applet/prefs", - NULL); - - /* We watch the preferences directory */ - pref_dir = panel_applet_gconf_get_full_key (applet, ""); - pref_dir[strlen (pref_dir)-1] = '\0'; - gconf_client_add_dir (priv->gconf, pref_dir, - GCONF_CLIENT_PRELOAD_ONELEVEL, - NULL); - gconf_client_notify_add (priv->gconf, pref_dir, - (GConfClientNotifyFunc) megaphone_applet_gconf_notify_cb, - applet, - NULL, NULL); - g_free (pref_dir); - - /* Initial setup with the pre-existing gconf key, or contact_id=NULL if no previous pref */ - contact_id = panel_applet_gconf_get_string (PANEL_APPLET (applet), "contact_id", NULL); - megaphone_applet_set_contact (MEGAPHONE_APPLET (applet), contact_id); - g_free (contact_id); - - /* Let's go! */ - gtk_widget_show (GTK_WIDGET (applet)); - - return TRUE; -} - -PANEL_APPLET_BONOBO_FACTORY ("OAFIID:GNOME_Megaphone_Applet_Factory", - MEGAPHONE_TYPE_APPLET, - "Megaphone", PACKAGE_VERSION, - megaphone_applet_factory, - NULL); - |