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-rw-r--r--calendar/gui/e-task-shell-sidebar.c264
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
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+++ b/calendar/gui/e-task-shell-sidebar.c
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+/* -*- 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;
+}