Bug 583339 – Edit->Preferences->Mail Accounts inconsistent

1 files changed, 461 insertions, 0 deletions

diff --git a/widgets/misc/e-account-manager.c b/widgets/misc/e-account-manager.c
new file mode 100644
index 0000000000..04e050b71d
--- /dev/null
+++ b/widgets/misc/e-account-manager.c
@@ -0,0 +1,461 @@
+/*
+ * e-account-manager.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>  
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-account-manager.h"
+
+#include <glib/gi18n.h>
+#include <gdk/gdkkeysyms.h>
+#include "e-util/e-binding.h"
+#include "e-account-tree-view.h"
+
+#define E_ACCOUNT_MANAGER_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_ACCOUNT_MANAGER, EAccountManagerPrivate))
+
+struct _EAccountManagerPrivate {
+	EAccountList *account_list;
+
+	GtkWidget *tree_view;
+	GtkWidget *add_button;
+	GtkWidget *edit_button;
+	GtkWidget *delete_button;
+	GtkWidget *default_button;
+};
+
+enum {
+	PROP_0,
+	PROP_ACCOUNT_LIST
+};
+
+enum {
+	ADD_ACCOUNT,
+	EDIT_ACCOUNT,
+	DELETE_ACCOUNT,
+	LAST_SIGNAL
+};
+
+static gpointer parent_class;
+static guint signals[LAST_SIGNAL];
+
+static void
+account_manager_default_clicked_cb (EAccountManager *manager)
+{
+	EAccountTreeView *tree_view;
+	EAccountList *account_list;
+	EAccount *account;
+
+	tree_view = e_account_manager_get_tree_view (manager);
+	account_list = e_account_manager_get_account_list (manager);
+	account = e_account_tree_view_get_selected (tree_view);
+	g_return_if_fail (account != NULL);
+
+	e_account_list_set_default (account_list, account);
+
+	/* This signals the tree view to refresh. */
+	e_account_list_change (account_list, account);
+}
+
+static gboolean
+account_manager_key_press_event_cb (EAccountManager *manager,
+                                    GdkEventKey *event)
+{
+	if (event->keyval == GDK_Delete) {
+		e_account_manager_delete_account (manager);
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+static void
+account_manager_selection_changed_cb (EAccountManager *manager,
+                                      GtkTreeSelection *selection)
+{
+	EAccountTreeView *tree_view;
+	EAccountList *account_list;
+	EAccount *default_account;
+	EAccount *account;
+	GtkWidget *add_button;
+	GtkWidget *edit_button;
+	GtkWidget *delete_button;
+	GtkWidget *default_button;
+	const gchar *url = NULL;
+	gboolean has_proxies;
+	gboolean sensitive;
+
+	add_button = manager->priv->add_button;
+	edit_button = manager->priv->edit_button;
+	delete_button = manager->priv->delete_button;
+	default_button = manager->priv->default_button;
+
+	tree_view = e_account_manager_get_tree_view (manager);
+	account = e_account_tree_view_get_selected (tree_view);
+	account_list = e_account_tree_view_get_account_list (tree_view);
+
+	if (account != NULL)
+		url = e_account_get_string (account, E_ACCOUNT_SOURCE_URL);
+	else
+		gtk_widget_grab_focus (add_button);
+
+	has_proxies = (url != NULL) &&
+		e_account_list_account_has_proxies (account_list, account);
+
+	/* XXX EAccountList misuses const */
+	default_account = (EAccount *)
+		e_account_list_get_default (account_list);
+
+	sensitive = (account != NULL) && !has_proxies;
+	gtk_widget_set_sensitive (edit_button, sensitive);
+
+	sensitive = (account != NULL);
+	gtk_widget_set_sensitive (delete_button, sensitive);
+
+	sensitive = (account != NULL && account != default_account);
+	gtk_widget_set_sensitive (default_button, sensitive);
+}
+
+static void
+account_manager_set_property (GObject *object,
+                              guint property_id,
+                              const GValue *value,
+                              GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_ACCOUNT_LIST:
+			e_account_manager_set_account_list (
+				E_ACCOUNT_MANAGER (object),
+				g_value_get_object (value));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+account_manager_get_property (GObject *object,
+                              guint property_id,
+                              GValue *value,
+                              GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_ACCOUNT_LIST:
+			g_value_set_object (
+				value,
+				e_account_manager_get_account_list (
+				E_ACCOUNT_MANAGER (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+account_manager_dispose (GObject *object)
+{
+	EAccountManagerPrivate *priv;
+
+	priv = E_ACCOUNT_MANAGER_GET_PRIVATE (object);
+
+	if (priv->account_list != NULL) {
+		g_object_unref (priv->account_list);
+		priv->account_list = NULL;
+	}
+
+	if (priv->tree_view != NULL) {
+		g_object_unref (priv->tree_view);
+		priv->tree_view = NULL;
+	}
+
+	if (priv->add_button != NULL) {
+		g_object_unref (priv->add_button);
+		priv->add_button = NULL;
+	}
+
+	if (priv->edit_button != NULL) {
+		g_object_unref (priv->edit_button);
+		priv->edit_button = NULL;
+	}
+
+	if (priv->delete_button != NULL) {
+		g_object_unref (priv->delete_button);
+		priv->delete_button = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+account_manager_class_init (EAccountManagerClass *class)
+{
+	GObjectClass *object_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (EAccountManagerPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->set_property = account_manager_set_property;
+	object_class->get_property = account_manager_get_property;
+	object_class->dispose = account_manager_dispose;
+
+	/* XXX If we moved the account editor to /widgets/misc we
+	 *     could handle adding and editing accounts directly. */
+
+	g_object_class_install_property (
+		object_class,
+		PROP_ACCOUNT_LIST,
+		g_param_spec_object (
+			"account-list",
+			"Account List",
+			NULL,
+			E_TYPE_ACCOUNT_LIST,
+			G_PARAM_READWRITE |
+			G_PARAM_CONSTRUCT));
+
+	signals[ADD_ACCOUNT] = g_signal_new (
+		"add-account",
+		G_OBJECT_CLASS_TYPE (class),
+		G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+		G_STRUCT_OFFSET (EAccountManagerClass, add_account),
+		NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+
+	signals[EDIT_ACCOUNT] = g_signal_new (
+		"edit-account",
+		G_OBJECT_CLASS_TYPE (class),
+		G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+		G_STRUCT_OFFSET (EAccountManagerClass, edit_account),
+		NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+
+	signals[DELETE_ACCOUNT] = g_signal_new (
+		"delete-account",
+		G_OBJECT_CLASS_TYPE (class),
+		G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+		G_STRUCT_OFFSET (EAccountManagerClass, delete_account),
+		NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+}
+
+static void
+account_manager_init (EAccountManager *manager)
+{
+	GtkTreeSelection *selection;
+	GtkWidget *container;
+	GtkWidget *widget;
+
+	manager->priv = E_ACCOUNT_MANAGER_GET_PRIVATE (manager);
+
+	gtk_table_resize (GTK_TABLE (manager), 1, 2);
+	gtk_table_set_col_spacings (GTK_TABLE (manager), 6);
+	gtk_table_set_row_spacings (GTK_TABLE (manager), 12);
+
+	container = GTK_WIDGET (manager);
+
+	widget = gtk_scrolled_window_new (NULL, NULL);
+	gtk_scrolled_window_set_policy (
+		GTK_SCROLLED_WINDOW (widget),
+		GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+	gtk_scrolled_window_set_shadow_type (
+		GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN);
+	gtk_table_attach (
+		GTK_TABLE (container), widget, 0, 1, 0, 1,
+		GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	widget = e_account_tree_view_new ();
+	gtk_container_add (GTK_CONTAINER (container), widget);
+	manager->priv->tree_view = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	e_mutual_binding_new (
+		G_OBJECT (manager), "account-list",
+		G_OBJECT (widget), "account-list");
+
+	g_signal_connect_swapped (
+		widget, "key-press-event",
+		G_CALLBACK (account_manager_key_press_event_cb),
+		manager);
+
+	g_signal_connect_swapped (
+		widget, "row-activated",
+		G_CALLBACK (e_account_manager_edit_account),
+		manager);
+
+	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
+
+	g_signal_connect_swapped (
+		selection, "changed",
+		G_CALLBACK (account_manager_selection_changed_cb),
+		manager);
+
+	container = GTK_WIDGET (manager);
+
+	widget = gtk_vbutton_box_new ();
+	gtk_button_box_set_layout (
+		GTK_BUTTON_BOX (widget), GTK_BUTTONBOX_START);
+	gtk_box_set_spacing (GTK_BOX (widget), 6);
+	gtk_table_attach (
+		GTK_TABLE (container), widget,
+		1, 2, 0, 2, 0, GTK_FILL, 0, 0);
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	widget = gtk_button_new_from_stock (GTK_STOCK_ADD);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	manager->priv->add_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (e_account_manager_add_account), manager);
+
+	widget = gtk_button_new_from_stock (GTK_STOCK_EDIT);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	manager->priv->edit_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (e_account_manager_edit_account), manager);
+
+	widget = gtk_button_new_from_stock (GTK_STOCK_DELETE);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	manager->priv->delete_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (e_account_manager_delete_account), manager);
+
+	widget = gtk_button_new_with_mnemonic (_("De_fault"));
+	gtk_button_set_image (
+		GTK_BUTTON (widget), gtk_image_new_from_icon_name (
+		"emblem-default", GTK_ICON_SIZE_BUTTON));
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	manager->priv->default_button = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	g_signal_connect_swapped (
+		widget, "clicked",
+		G_CALLBACK (account_manager_default_clicked_cb), manager);
+}
+
+GType
+e_account_manager_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0)) {
+		static const GTypeInfo type_info = {
+			sizeof (EAccountManagerClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) account_manager_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,  /* class_init */
+			sizeof (EAccountManager),
+			0,     /* n_preallocs */
+			(GInstanceInitFunc) account_manager_init,
+			NULL   /* value_table */
+		};
+
+		type = g_type_register_static (
+			GTK_TYPE_TABLE, "EAccountManager", &type_info, 0);
+	}
+
+	return type;
+}
+
+GtkWidget *
+e_account_manager_new (EAccountList *account_list)
+{
+	g_return_val_if_fail (E_IS_ACCOUNT_LIST (account_list), NULL);
+
+	return g_object_new (
+		E_TYPE_ACCOUNT_MANAGER,
+		"account-list", account_list, NULL);
+}
+
+void
+e_account_manager_add_account (EAccountManager *manager)
+{
+	g_return_if_fail (E_IS_ACCOUNT_MANAGER (manager));
+
+	g_signal_emit (manager, signals[ADD_ACCOUNT], 0);
+}
+
+void
+e_account_manager_edit_account (EAccountManager *manager)
+{
+	g_return_if_fail (E_IS_ACCOUNT_MANAGER (manager));
+
+	g_signal_emit (manager, signals[EDIT_ACCOUNT], 0);
+}
+
+void
+e_account_manager_delete_account (EAccountManager *manager)
+{
+	g_return_if_fail (E_IS_ACCOUNT_MANAGER (manager));
+
+	g_signal_emit (manager, signals[DELETE_ACCOUNT], 0);
+}
+
+EAccountList *
+e_account_manager_get_account_list (EAccountManager *manager)
+{
+	g_return_val_if_fail (E_IS_ACCOUNT_MANAGER (manager), NULL);
+
+	return manager->priv->account_list;
+}
+
+void
+e_account_manager_set_account_list (EAccountManager *manager,
+                                    EAccountList *account_list)
+{
+	g_return_if_fail (E_IS_ACCOUNT_MANAGER (manager));
+
+	if (account_list != NULL) {
+		g_return_if_fail (E_IS_ACCOUNT_LIST (account_list));
+		g_object_ref (account_list);
+	}
+
+	if (manager->priv->account_list != NULL)
+		g_object_unref (manager->priv->account_list);
+
+	manager->priv->account_list = account_list;
+
+	g_object_notify (G_OBJECT (manager), "account-list");
+}
+
+EAccountTreeView *
+e_account_manager_get_tree_view (EAccountManager *manager)
+{
+	g_return_val_if_fail (E_IS_ACCOUNT_MANAGER (manager), NULL);
+
+	return E_ACCOUNT_TREE_VIEW (manager->priv->tree_view);
+}