1 files changed, 264 insertions, 0 deletions
diff --git a/calendar/gui/e-task-shell-sidebar.c b/calendar/gui/e-task-shell-sidebar.c
new file mode 100644
index 0000000000..0b0668df86
--- /dev/null
+++ b/calendar/gui/e-task-shell-sidebar.c
@@ -0,0 +1,264 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-task-shell-sidebar.c
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License 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 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., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "e-task-shell-sidebar.h"
+
+#include <glib/gi18n.h>
+#include <libedataserverui/e-source-selector.h>
+
+#include <e-tasks.h>
+#include <e-task-shell-view.h>
+#include <e-calendar-selector.h>
+
+#define E_TASK_SHELL_SIDEBAR_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_TASK_SHELL_SIDEBAR, ETaskShellSidebarPrivate))
+
+struct _ETaskShellSidebarPrivate {
+	GtkWidget *selector;
+};
+
+enum {
+	PROP_0,
+	PROP_SELECTOR
+};
+
+static gpointer parent_class;
+
+static void
+task_shell_sidebar_update (EShellSidebar *shell_sidebar)
+{
+	EShellView *shell_view;
+	ETasks *tasks;
+	ETable *table;
+	ECalModel *model;
+	ECalendarTable *cal_table;
+	GString *string;
+	const gchar *format;
+	gint n_rows;
+	gint n_selected;
+
+	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
+	tasks = e_task_shell_view_get_tasks (E_TASK_SHELL_VIEW (shell_view));
+	cal_table = e_tasks_get_calendar_table (tasks);
+	model = e_calendar_table_get_model (cal_table);
+	table = e_calendar_table_get_table (cal_table);
+
+	n_rows = e_table_model_get_row_count (model);
+	n_selected = e_table_selected_count (table);
+
+	string = g_string_sized_new (64);
+
+	format = ngettext ("%d task", "%d tasks", n_rows);
+	g_string_append_printf (string, format, n_rows);
+
+	if (n_selected > 0) {
+		format = _("%d selected");
+		g_string_append_len (string, ", ", 2);
+		g_string_append_printf (string, format, n_selected);
+	}
+
+	e_shell_sidebar_set_secondary_text (shell_sidebar, string->str);
+
+	g_string_free (string, TRUE);
+}
+
+static void
+task_shell_sidebar_get_property (GObject *object,
+                                 guint property_id,
+                                 GValue *value,
+                                 GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_SELECTOR:
+			g_value_set_object (
+				value, e_task_shell_sidebar_get_selector (
+				E_TASK_SHELL_SIDEBAR (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+task_shell_sidebar_dispose (GObject *object)
+{
+	ETaskShellSidebarPrivate *priv;
+
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
+
+	if (priv->selector != NULL) {
+		g_object_unref (priv->selector);
+		priv->selector = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+task_shell_sidebar_constructed (GObject *object)
+{
+	ETaskShellSidebarPrivate *priv;
+	EShellView *shell_view;
+	EShellSidebar *shell_sidebar;
+	ETaskShellView *task_shell_view;
+	ESourceList *source_list;
+	GtkContainer *container;
+	GtkWidget *widget;
+	ETasks *tasks;
+	ETable *table;
+	ECalModel *model;
+	ECalendarTable *cal_table;
+
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
+
+	shell_sidebar = E_SHELL_SIDEBAR (object);
+	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
+	task_shell_view = E_TASK_SHELL_VIEW (shell_view);
+	source_list = e_task_shell_view_get_source_list (task_shell_view);
+
+	container = GTK_CONTAINER (shell_sidebar);
+
+	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_container_add (container, widget);
+	gtk_widget_show (widget);
+
+	container = GTK_CONTAINER (widget);
+
+	widget = e_calendar_selector_new (source_list);
+	e_source_selector_set_select_new (E_SOURCE_SELECTOR (widget), TRUE);
+	gtk_container_add (container, widget);
+	priv->selector = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	/* Setup signal handlers. */
+
+	tasks = e_task_shell_view_get_tasks (task_shell_view);
+	cal_table = e_tasks_get_calendar_table (tasks);
+	model = e_calendar_table_get_model (cal_table);
+	table = e_calendar_table_get_table (cal_table);
+
+	g_signal_connect_swapped (
+		model, "model-changed",
+		G_CALLBACK (task_shell_sidebar_update),
+		shell_sidebar);
+
+	g_signal_connect_swapped (
+		model, "model-rows-deleted",
+		G_CALLBACK (task_shell_sidebar_update),
+		shell_sidebar);
+
+	g_signal_connect_swapped (
+		model, "model-rows-inserted",
+		G_CALLBACK (task_shell_sidebar_update),
+		shell_sidebar);
+
+	g_signal_connect_swapped (
+		model, "selection-change",
+		G_CALLBACK (task_shell_sidebar_update),
+		shell_sidebar);
+
+	task_shell_sidebar_update (shell_sidebar);
+}
+
+static void
+task_shell_sidebar_class_init (ETaskShellSidebarClass *class)
+{
+	GObjectClass *object_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (ETaskShellSidebarPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->get_property = task_shell_sidebar_get_property;
+	object_class->dispose = task_shell_sidebar_dispose;
+	object_class->constructed = task_shell_sidebar_constructed;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_SELECTOR,
+		g_param_spec_object (
+			"selector",
+			_("Source Selector Widget"),
+			_("This widget displays groups of task lists"),
+			E_TYPE_SOURCE_SELECTOR,
+			G_PARAM_READABLE));
+}
+
+static void
+task_shell_sidebar_init (ETaskShellSidebar *task_shell_sidebar)
+{
+	task_shell_sidebar->priv =
+		E_TASK_SHELL_SIDEBAR_GET_PRIVATE (task_shell_sidebar);
+
+	/* Postpone widget construction until we have a shell view. */
+}
+
+GType
+e_task_shell_sidebar_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0)) {
+		static const GTypeInfo type_info = {
+			sizeof (ETaskShellSidebarClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) task_shell_sidebar_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,  /* class_data */
+			sizeof (ETaskShellSidebar),
+			0,     /* n_preallocs */
+			(GInstanceInitFunc) task_shell_sidebar_init,
+			NULL   /* value_table */
+		};
+
+		type = g_type_register_static (
+			E_TYPE_SHELL_SIDEBAR, "ETaskShellSidebar",
+			&type_info, 0);
+	}
+
+	return type;
+}
+
+GtkWidget *
+e_task_shell_sidebar_new (EShellView *shell_view)
+{
+	g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
+
+	return g_object_new (
+		E_TYPE_TASK_SHELL_SIDEBAR,
+		"shell-view", shell_view, NULL);
+}
+
+GtkWidget *
+e_task_shell_sidebar_get_selector (ETaskShellSidebar *task_shell_sidebar)
+{
+	g_return_val_if_fail (
+		E_IS_TASK_SHELL_SIDEBAR (task_shell_sidebar), NULL);
+
+	return task_shell_sidebar->priv->selector;
+}