We can now add a new contact. EmpathyContactWidget can change the contact

2007-06-09 Xavier Claessens  <xclaesse@gmail.com>

	* libempathy-gtk/empathy-main-window.c:
	* libempathy-gtk/empathy-contact-widget.glade:
	* libempathy-gtk/empathy-contact-dialogs.c:
	* libempathy-gtk/empathy-contact-dialogs.h:
	* libempathy-gtk/empathy-contact-widget.c: We can now add a new contact.
	EmpathyContactWidget can change the contact it's displaying on-the-fly,
	like that we can display info when typing the contact ID we want to
	add to our contact list.

	* libempathy/empathy-tp-contact-list.c: Fix a refcount bug.


svn path=/trunk/; revision=134

1 files changed, 289 insertions, 85 deletions

diff --git a/libempathy-gtk/empathy-contact-widget.c b/libempathy-gtk/empathy-contact-widget.c
index 58c800f6a..1446c87f4 100644
--- a/libempathy-gtk/empathy-contact-widget.c
+++ b/libempathy-gtk/empathy-contact-widget.c
@@ -29,41 +29,53 @@
 #include <glade/glade.h>
 #include <glib/gi18n.h>
 
+#include <libmissioncontrol/mc-account.h>
+
 #include <libempathy/empathy-contact-manager.h>
 
 #include "empathy-contact-widget.h"
+#include "gossip-account-chooser.h"
 #include "gossip-ui-utils.h"
 
 typedef struct {
 	GossipContact   *contact;
 	gboolean         is_user;
 	gboolean         editable;
+	gboolean         can_change_contact;
 	GtkCellRenderer *renderer;
 
 	GtkWidget       *vbox_contact_widget;
 
+	/* Contact */
 	GtkWidget       *vbox_contact;
 	GtkWidget       *widget_avatar;
-	GtkWidget       *label_id;
-	GtkWidget       *entry_alias;
+	GtkWidget       *widget_account;
+	GtkWidget       *widget_id;
 	GtkWidget       *widget_alias;
+	GtkWidget       *label_alias;
+	GtkWidget       *entry_alias;
+	GtkWidget       *hbox_presence;
 	GtkWidget       *image_state;
 	GtkWidget       *label_status;
 	GtkWidget       *table_contact;
 	GtkWidget       *hbox_contact;
 
+	/* Groups */
 	GtkWidget       *vbox_groups;
 	GtkWidget       *entry_group;
 	GtkWidget       *button_group;
 	GtkWidget       *treeview_groups;
 
+	/* Details */
 	GtkWidget       *vbox_details;
 	GtkWidget       *table_details;
 	GtkWidget       *hbox_details_requested;
 
+	/* Client */
 	GtkWidget       *vbox_client;
 	GtkWidget       *table_client;
 	GtkWidget       *hbow_client_requested;
+
 } EmpathyContactWidget;
 
 typedef struct {
@@ -73,38 +85,51 @@ typedef struct {
 	GtkTreeIter           found_iter;
 } FindName;
 
-static void     contact_widget_destroy_cb                  (GtkWidget             *widget,
-							    EmpathyContactWidget  *information);
-static void     contact_widget_contact_setup               (EmpathyContactWidget  *information);
-static void     contact_widget_name_notify_cb              (EmpathyContactWidget  *information);
-static void     contact_widget_presence_notify_cb          (EmpathyContactWidget  *information);
-static void     contact_widget_avatar_notify_cb            (EmpathyContactWidget  *information);
-static void     contact_widget_groups_setup                (EmpathyContactWidget  *information);
-static void     contact_widget_model_setup                 (EmpathyContactWidget  *information);
-static void     contact_widget_model_populate_columns      (EmpathyContactWidget  *information);
-static void     contact_widget_groups_populate_data        (EmpathyContactWidget  *information);
-static void     contact_widget_groups_notify_cb            (EmpathyContactWidget  *information);
-static gboolean contact_widget_model_find_name             (EmpathyContactWidget  *information,
-							    const gchar           *name,
-							    GtkTreeIter           *iter);
-static gboolean contact_widget_model_find_name_foreach     (GtkTreeModel          *model,
-							    GtkTreePath           *path,
-							    GtkTreeIter           *iter,
-							    FindName              *data);
-static void     contact_widget_cell_toggled                (GtkCellRendererToggle *cell,
-							    gchar                 *path_string,
-							    EmpathyContactWidget  *information);
-static void     contact_widget_entry_alias_focus_event_cb  (GtkEditable           *editable,
-							    GdkEventFocus         *event,
-							    EmpathyContactWidget  *information);
-static void     contact_widget_entry_group_changed_cb      (GtkEditable           *editable,
-							    EmpathyContactWidget  *information);
-static void     contact_widget_entry_group_activate_cb     (GtkEntry              *entry,
-							    EmpathyContactWidget  *information);
-static void     contact_widget_button_group_clicked_cb     (GtkButton             *button,
-							    EmpathyContactWidget  *information);
-static void     contact_widget_details_setup               (EmpathyContactWidget  *information);
-static void     contact_widget_client_setup                (EmpathyContactWidget  *information);
+static void     contact_widget_destroy_cb                 (GtkWidget             *widget,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_remove_contact             (EmpathyContactWidget  *information);
+static void     contact_widget_set_contact                (EmpathyContactWidget  *information,
+							   GossipContact         *contact);
+static void     contact_widget_contact_setup              (EmpathyContactWidget  *information);
+static void     contact_widget_contact_update             (EmpathyContactWidget  *information);
+static gboolean contact_widget_update_contact             (EmpathyContactWidget  *information);
+static void     contact_widget_account_changed_cb         (GtkComboBox           *widget,
+							   EmpathyContactWidget  *information);
+static gboolean contact_widget_id_focus_out_cb            (GtkWidget             *widget,
+							   GdkEventFocus         *event,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_entry_alias_focus_event_cb (GtkEditable           *editable,
+							   GdkEventFocus         *event,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_name_notify_cb             (EmpathyContactWidget  *information);
+static void     contact_widget_presence_notify_cb         (EmpathyContactWidget  *information);
+static void     contact_widget_avatar_notify_cb           (EmpathyContactWidget  *information);
+static void     contact_widget_groups_setup               (EmpathyContactWidget  *information);
+static void     contact_widget_groups_update              (EmpathyContactWidget  *information);
+static void     contact_widget_model_setup                (EmpathyContactWidget  *information);
+static void     contact_widget_model_populate_columns     (EmpathyContactWidget  *information);
+static void     contact_widget_groups_populate_data       (EmpathyContactWidget  *information);
+static void     contact_widget_groups_notify_cb           (EmpathyContactWidget  *information);
+static gboolean contact_widget_model_find_name            (EmpathyContactWidget  *information,
+							   const gchar           *name,
+							   GtkTreeIter           *iter);
+static gboolean contact_widget_model_find_name_foreach    (GtkTreeModel          *model,
+							   GtkTreePath           *path,
+							   GtkTreeIter           *iter,
+							   FindName              *data);
+static void     contact_widget_cell_toggled               (GtkCellRendererToggle *cell,
+							   gchar                 *path_string,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_entry_group_changed_cb     (GtkEditable           *editable,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_entry_group_activate_cb    (GtkEntry              *entry,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_button_group_clicked_cb    (GtkButton             *button,
+							   EmpathyContactWidget  *information);
+static void     contact_widget_details_setup              (EmpathyContactWidget  *information);
+static void     contact_widget_details_update             (EmpathyContactWidget  *information);
+static void     contact_widget_client_setup               (EmpathyContactWidget  *information);
+static void     contact_widget_client_update              (EmpathyContactWidget  *information);
 
 enum {
 	COL_NAME,
@@ -119,22 +144,27 @@ empathy_contact_widget_new (GossipContact *contact,
 {
 	EmpathyContactWidget *information;
 	GladeXML             *glade;
-	GossipContact        *user_contact;
-
-	g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
 
 	information = g_slice_new0 (EmpathyContactWidget);
-	information->contact = g_object_ref (contact);
-	user_contact = gossip_contact_get_user (contact);
-	information->is_user = gossip_contact_equal (contact, user_contact);
 	information->editable = editable;
+	if (contact) {
+		GossipContact *user_contact;
+	
+		user_contact = gossip_contact_get_user (contact);
+		information->is_user = gossip_contact_equal (contact, user_contact);
+		information->can_change_contact = FALSE;
+	} else {
+		information->is_user = FALSE;
+		information->can_change_contact = TRUE;
+	}
 
 	glade = gossip_glade_get_file ("empathy-contact-widget.glade",
 				       "vbox_contact_widget",
 				       NULL,
 				       "vbox_contact_widget", &information->vbox_contact_widget,
 				       "vbox_contact", &information->vbox_contact,
-				       "label_id", &information->label_id,
+				       "hbox_presence", &information->hbox_presence,
+				       "label_alias", &information->label_alias,
 				       "image_state", &information->image_state,
 				       "label_status", &information->label_status,
 				       "table_contact", &information->table_contact,
@@ -165,11 +195,14 @@ empathy_contact_widget_new (GossipContact *contact,
 			   "EmpathyContactWidget",
 			   information);
 
+	/* Create widgets */
 	contact_widget_contact_setup (information);
 	contact_widget_groups_setup (information);
 	contact_widget_details_setup (information);
 	contact_widget_client_setup (information);
 
+	contact_widget_set_contact (information, contact);
+
 	gtk_widget_show (information->vbox_contact_widget);
 
 	return information->vbox_contact_widget;
@@ -194,36 +227,51 @@ static void
 contact_widget_destroy_cb (GtkWidget            *widget,
 			   EmpathyContactWidget *information)
 {
-	g_signal_handlers_disconnect_by_func (information->contact,
-					      contact_widget_name_notify_cb,
-					      information);
-	g_signal_handlers_disconnect_by_func (information->contact,
-					      contact_widget_presence_notify_cb,
-					      information);
-	g_signal_handlers_disconnect_by_func (information->contact,
-					      contact_widget_avatar_notify_cb,
-					      information);
-	g_signal_handlers_disconnect_by_func (information->contact,
-					      contact_widget_groups_notify_cb,
-					      information);
-
-	g_object_unref (information->contact);
+	contact_widget_remove_contact (information);
 	g_slice_free (EmpathyContactWidget, information);
 }
 
 static void
-contact_widget_contact_setup (EmpathyContactWidget *information)
+contact_widget_remove_contact (EmpathyContactWidget *information)
 {
-	g_signal_connect_swapped (information->contact, "notify::name",
-				  G_CALLBACK (contact_widget_name_notify_cb),
-				  information);
-	g_signal_connect_swapped (information->contact, "notify::presence",
-				  G_CALLBACK (contact_widget_presence_notify_cb),
-				  information);
-	g_signal_connect_swapped (information->contact, "notify::avatar",
-				  G_CALLBACK (contact_widget_avatar_notify_cb),
-				  information);
+	if (information->contact) {
+		g_signal_handlers_disconnect_by_func (information->contact,
+						      contact_widget_name_notify_cb,
+						      information);
+		g_signal_handlers_disconnect_by_func (information->contact,
+						      contact_widget_presence_notify_cb,
+						      information);
+		g_signal_handlers_disconnect_by_func (information->contact,
+						      contact_widget_avatar_notify_cb,
+						      information);
+		g_signal_handlers_disconnect_by_func (information->contact,
+						      contact_widget_groups_notify_cb,
+						      information);
+
+		g_object_unref (information->contact);
+		information->contact = NULL;
+	}
+}
+
+static void
+contact_widget_set_contact (EmpathyContactWidget *information,
+			    GossipContact        *contact)
+{
+	contact_widget_remove_contact (information);
+	if (contact) {
+		information->contact = g_object_ref (contact);
+	}
+
+	/* Update information for widgets */
+	contact_widget_contact_update (information);
+	contact_widget_groups_update (information);
+	contact_widget_details_update (information);
+	contact_widget_client_update (information);
+}
 
+static void
+contact_widget_contact_setup (EmpathyContactWidget *information)
+{
 	/* FIXME: Use GossipAvatarImage if (editable && is_user)  */
 	information->widget_avatar = gtk_image_new ();
 	gtk_box_pack_end (GTK_BOX (information->hbox_contact),
@@ -231,7 +279,37 @@ contact_widget_contact_setup (EmpathyContactWidget *information)
 	 		  FALSE, FALSE,
 	 		  6);
 
-	/* Setup alias entry or label */
+	/* Setup account label/chooser */
+	if (information->can_change_contact) {
+		information->widget_account = gossip_account_chooser_new ();
+		g_signal_connect (information->widget_account, "changed",
+				  G_CALLBACK (contact_widget_account_changed_cb),
+				  information);
+	} else {
+		information->widget_account = gtk_label_new (NULL);
+		gtk_label_set_selectable (GTK_LABEL (information->widget_account), TRUE);
+	}
+	gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
+				   information->widget_account,
+				   1, 2, 0, 1);
+	gtk_widget_show (information->widget_account);
+
+	/* Setup id label/entry */
+	if (information->can_change_contact) {
+		information->widget_id = gtk_entry_new ();
+		g_signal_connect (information->widget_id, "focus-out-event",
+				  G_CALLBACK (contact_widget_id_focus_out_cb),
+				  information);
+	} else {
+		information->widget_id = gtk_label_new (NULL);
+		gtk_label_set_selectable (GTK_LABEL (information->widget_id), TRUE);
+	}
+	gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
+				   information->widget_id,
+				   1, 2, 1, 2);
+	gtk_widget_show (information->widget_id);
+
+	/* Setup alias label/entry */
 	if (information->editable) {
 		information->widget_alias = gtk_entry_new ();
 		g_signal_connect (information->widget_alias, "focus-out-event",
@@ -243,17 +321,131 @@ contact_widget_contact_setup (EmpathyContactWidget *information)
 	}
 	gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 				   information->widget_alias,
-				   1, 2, 1, 2);
+				   1, 2, 2, 3);
 	gtk_widget_show (information->widget_alias);
+}
+
+static void
+contact_widget_contact_update (EmpathyContactWidget *information)
+{
+	McAccount   *account = NULL;
+	const gchar *id = NULL;
 
-	/* Setup id label */
-	gtk_label_set_text (GTK_LABEL (information->label_id),
-			    gossip_contact_get_id (information->contact));
+	/* Connect and get info from new contact */
+	if (information->contact) {
+		g_signal_connect_swapped (information->contact, "notify::name",
+					  G_CALLBACK (contact_widget_name_notify_cb),
+					  information);
+		g_signal_connect_swapped (information->contact, "notify::presence",
+					  G_CALLBACK (contact_widget_presence_notify_cb),
+					  information);
+		g_signal_connect_swapped (information->contact, "notify::avatar",
+					  G_CALLBACK (contact_widget_avatar_notify_cb),
+					  information);
 
-	/* Update all widgets */
-	contact_widget_name_notify_cb (information);
-	contact_widget_presence_notify_cb (information);
-	contact_widget_avatar_notify_cb (information);
+		account = gossip_contact_get_account (information->contact);
+		id = gossip_contact_get_id (information->contact);
+	}
+
+	/* Update account widget */
+	if (information->can_change_contact) {
+		if (account) {
+			g_signal_handlers_block_by_func (information->widget_account,
+							 contact_widget_account_changed_cb,
+							 information);
+			gossip_account_chooser_set_account (GOSSIP_ACCOUNT_CHOOSER (information->widget_account),
+							    account);
+			g_signal_handlers_unblock_by_func (information->widget_account,
+							   contact_widget_account_changed_cb,
+							   information);
+		}
+	}
+	else if (account) {
+		const gchar *name;
+
+		name = mc_account_get_display_name (account);
+		gtk_label_set_label (GTK_LABEL (information->widget_account), name);
+	}
+
+	/* Update id widget */
+	if (information->can_change_contact) {
+		if (!G_STR_EMPTY (id)) {
+			gtk_entry_set_text (GTK_ENTRY (information->widget_id), id);
+		}
+	} else {
+		gtk_label_set_label (GTK_LABEL (information->widget_id), id);
+	}
+
+	/* Update other widgets */
+	if (information->contact) {
+		contact_widget_name_notify_cb (information);
+		contact_widget_presence_notify_cb (information);
+		contact_widget_avatar_notify_cb (information);
+
+		gtk_widget_show (information->label_alias);
+		gtk_widget_show (information->widget_alias);
+		gtk_widget_show (information->hbox_presence);
+	} else {
+		gtk_widget_hide (information->label_alias);
+		gtk_widget_hide (information->widget_alias);
+		gtk_widget_hide (information->hbox_presence);
+		gtk_widget_hide (information->widget_avatar);
+	}
+}
+
+static gboolean
+contact_widget_update_contact (EmpathyContactWidget *information)
+{
+	McAccount   *account;
+	const gchar *id;
+
+	account = gossip_account_chooser_get_account (GOSSIP_ACCOUNT_CHOOSER (information->widget_account));
+	id = gtk_entry_get_text (GTK_ENTRY (information->widget_id));
+
+	if (account && !G_STR_EMPTY (id)) {
+		EmpathyContactManager *manager;
+		GossipContact         *contact;
+
+		manager = empathy_contact_manager_new ();
+		contact = empathy_contact_manager_create (manager, account, id);
+		contact_widget_set_contact (information, contact);
+
+		if (contact) {
+			g_object_unref (contact);
+		}
+		g_object_unref (manager);
+	}
+
+	return FALSE;
+}
+
+static void
+contact_widget_account_changed_cb (GtkComboBox          *widget,
+				   EmpathyContactWidget *information)
+{
+	contact_widget_update_contact (information);
+}
+
+static gboolean
+contact_widget_id_focus_out_cb (GtkWidget            *widget,
+				GdkEventFocus        *event,
+				EmpathyContactWidget *information)
+{
+	contact_widget_update_contact (information);
+	return FALSE;
+}
+
+static void
+contact_widget_entry_alias_focus_event_cb (GtkEditable          *editable,
+					   GdkEventFocus        *event,
+					   EmpathyContactWidget *information)
+{
+	if (information->contact) {
+		const gchar *name;
+
+		name = gtk_entry_get_text (GTK_ENTRY (editable));
+		gossip_contact_set_name (information->contact, name);
+	}
 }
 
 static void
@@ -302,13 +494,21 @@ contact_widget_groups_setup (EmpathyContactWidget *information)
 {
 	if (information->editable) {
 		contact_widget_model_setup (information);
+	}
+}
 
+static void
+contact_widget_groups_update (EmpathyContactWidget *information)
+{
+	if (information->editable && information->contact) {
 		g_signal_connect_swapped (information->contact, "notify::groups",
 					  G_CALLBACK (contact_widget_groups_notify_cb),
 					  information);
 		contact_widget_groups_populate_data (information);
 
 		gtk_widget_show (information->vbox_groups);
+	} else {
+		gtk_widget_hide (information->vbox_groups);
 	}
 }
 
@@ -399,6 +599,7 @@ contact_widget_groups_populate_data (EmpathyContactWidget *information)
 
 	view = GTK_TREE_VIEW (information->treeview_groups);
 	store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
+	gtk_list_store_clear (store);
 
 	manager = empathy_contact_manager_new ();
 	all_groups = empathy_contact_manager_get_groups (manager);
@@ -534,17 +735,6 @@ contact_widget_cell_toggled (GtkCellRendererToggle *cell,
 }
 
 static void
-contact_widget_entry_alias_focus_event_cb (GtkEditable          *editable,
-					   GdkEventFocus        *event,
-					   EmpathyContactWidget *information)
-{
-	const gchar *name;
-
-	name = gtk_entry_get_text (GTK_ENTRY (editable));
-	gossip_contact_set_name (information->contact, name);
-}
-
-static void
 contact_widget_entry_group_changed_cb (GtkEditable           *editable,
 				       EmpathyContactWidget  *information)
 {
@@ -596,11 +786,25 @@ static void
 contact_widget_details_setup (EmpathyContactWidget *information)
 {
 	/* FIXME: Needs new telepathy spec */
+	gtk_widget_hide (information->vbox_details);
+}
+
+static void
+contact_widget_details_update (EmpathyContactWidget *information)
+{
+	/* FIXME: Needs new telepathy spec */
 }
 
 static void
 contact_widget_client_setup (EmpathyContactWidget *information)
 {
 	/* FIXME: Needs new telepathy spec */
+	gtk_widget_hide (information->vbox_client);
+}
+
+static void
+contact_widget_client_update (EmpathyContactWidget *information)
+{
+	/* FIXME: Needs new telepathy spec */
 }