2f3fbdd6c6
This is related to bug 698275, which did not cover all cases. The problem here is that the dconf can in certain situation claim that everything changed (path "/" changed), which GSettingsBinding propagates to a GObject property unconditionally and GObject's property setter (g_object_set_property()) also notifies about the property change unconditionally, despite the real descendant property setter properly checks for the value change. After all these false notifications a callback on "notify" signal is called and possibly an expensive operation is run. Checking whether the value really changed helps in performance, for which were added new e-util functions: e_signal_connect_notify() e_signal_connect_notify_after() e_signal_connect_notify_swapped() e_signal_connect_notify_object() which have the same prototype as their GLib counterparts, but they allow only "notify::..." signals and they test whether the value really changed before they call the registered callback.
790 lines
21 KiB
C
790 lines
21 KiB
C
/*
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* e-task-shell-content.c
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "e-task-shell-content.h"
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#include <glib/gi18n.h>
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#include "shell/e-shell-utils.h"
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#include "calendar/gui/comp-util.h"
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#include "calendar/gui/e-cal-component-preview.h"
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#include "calendar/gui/e-cal-model-tasks.h"
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#define E_TASK_SHELL_CONTENT_GET_PRIVATE(obj) \
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(G_TYPE_INSTANCE_GET_PRIVATE \
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((obj), E_TYPE_TASK_SHELL_CONTENT, ETaskShellContentPrivate))
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struct _ETaskShellContentPrivate {
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GtkWidget *paned;
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GtkWidget *task_table;
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GtkWidget *preview_pane;
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ECalModel *task_model;
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GtkOrientation orientation;
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gchar *current_uid;
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guint preview_visible : 1;
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};
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enum {
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PROP_0,
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PROP_MODEL,
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PROP_ORIENTATION,
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PROP_PREVIEW_VISIBLE
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};
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G_DEFINE_DYNAMIC_TYPE_EXTENDED (
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ETaskShellContent,
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e_task_shell_content,
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E_TYPE_SHELL_CONTENT,
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0,
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G_IMPLEMENT_INTERFACE_DYNAMIC (
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GTK_TYPE_ORIENTABLE, NULL))
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static void
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task_shell_content_display_view_cb (ETaskShellContent *task_shell_content,
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GalView *gal_view)
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{
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ETaskTable *task_table;
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if (!GAL_IS_VIEW_ETABLE (gal_view))
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return;
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task_table = e_task_shell_content_get_task_table (task_shell_content);
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gal_view_etable_attach_table (
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GAL_VIEW_ETABLE (gal_view), E_TABLE (task_table));
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}
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static void
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task_shell_content_table_foreach_cb (gint model_row,
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gpointer user_data)
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{
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ECalModelComponent *comp_data;
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icalcomponent *clone;
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icalcomponent *vcal;
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gchar *string;
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struct {
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ECalModel *model;
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GSList *list;
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} *foreach_data = user_data;
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comp_data = e_cal_model_get_component_at (
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foreach_data->model, model_row);
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vcal = e_cal_util_new_top_level ();
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clone = icalcomponent_new_clone (comp_data->icalcomp);
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e_cal_util_add_timezones_from_component (vcal, comp_data->icalcomp);
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icalcomponent_add_component (vcal, clone);
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/* String is owned by libical; do not free. */
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string = icalcomponent_as_ical_string (vcal);
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if (string != NULL) {
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ESource *source;
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const gchar *source_uid;
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source = e_client_get_source (E_CLIENT (comp_data->client));
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source_uid = e_source_get_uid (source);
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foreach_data->list = g_slist_prepend (
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foreach_data->list,
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g_strdup_printf ("%s\n%s", source_uid, string));
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}
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icalcomponent_free (vcal);
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}
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static void
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task_shell_content_table_drag_data_get_cb (ETaskShellContent *task_shell_content,
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gint row,
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gint col,
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GdkDragContext *context,
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GtkSelectionData *selection_data,
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guint info,
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guint time)
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{
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ETaskTable *task_table;
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GdkAtom target;
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struct {
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ECalModel *model;
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GSList *list;
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} foreach_data;
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/* Sanity check the selection target. */
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target = gtk_selection_data_get_target (selection_data);
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if (!e_targets_include_calendar (&target, 1))
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return;
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task_table = e_task_shell_content_get_task_table (task_shell_content);
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foreach_data.model = e_task_table_get_model (task_table);
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foreach_data.list = NULL;
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e_table_selected_row_foreach (
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E_TABLE (task_table),
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task_shell_content_table_foreach_cb,
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&foreach_data);
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if (foreach_data.list != NULL) {
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cal_comp_selection_set_string_list (
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selection_data, foreach_data.list);
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g_slist_foreach (foreach_data.list, (GFunc) g_free, NULL);
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g_slist_free (foreach_data.list);
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}
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}
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static void
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task_shell_content_table_drag_data_delete_cb (ETaskShellContent *task_shell_content,
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gint row,
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gint col,
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GdkDragContext *context)
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{
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/* Moved components are deleted from source immediately when moved,
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* because some of them can be part of destination source, and we
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* don't want to delete not-moved tasks. There is no such information
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* which event has been moved and which not, so skip this method. */
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}
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static void
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task_shell_content_cursor_change_cb (ETaskShellContent *task_shell_content,
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gint row,
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ETable *table)
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{
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ECalComponentPreview *task_preview;
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ECalModel *task_model;
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ECalModelComponent *comp_data;
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EPreviewPane *preview_pane;
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EWebView *web_view;
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const gchar *uid;
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task_model = e_task_shell_content_get_task_model (task_shell_content);
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preview_pane = e_task_shell_content_get_preview_pane (task_shell_content);
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web_view = e_preview_pane_get_web_view (preview_pane);
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task_preview = E_CAL_COMPONENT_PREVIEW (web_view);
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if (e_table_selected_count (table) != 1) {
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if (task_shell_content->priv->preview_visible)
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e_cal_component_preview_clear (task_preview);
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return;
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}
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row = e_table_get_cursor_row (table);
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comp_data = e_cal_model_get_component_at (task_model, row);
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if (task_shell_content->priv->preview_visible) {
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ECalComponent *comp;
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comp = e_cal_component_new_from_icalcomponent (
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icalcomponent_new_clone (comp_data->icalcomp));
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e_cal_component_preview_display (
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task_preview, comp_data->client, comp,
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e_cal_model_get_timezone (task_model),
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e_cal_model_get_use_24_hour_format (task_model));
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g_object_unref (comp);
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}
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uid = icalcomponent_get_uid (comp_data->icalcomp);
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g_free (task_shell_content->priv->current_uid);
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task_shell_content->priv->current_uid = g_strdup (uid);
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}
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static void
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task_shell_content_selection_change_cb (ETaskShellContent *task_shell_content,
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ETable *table)
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{
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ECalComponentPreview *task_preview;
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EPreviewPane *preview_pane;
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EWebView *web_view;
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preview_pane = e_task_shell_content_get_preview_pane (task_shell_content);
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web_view = e_preview_pane_get_web_view (preview_pane);
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task_preview = E_CAL_COMPONENT_PREVIEW (web_view);
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if (e_table_selected_count (table) != 1)
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e_cal_component_preview_clear (task_preview);
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}
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static void
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task_shell_content_model_row_changed_cb (ETaskShellContent *task_shell_content,
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gint row,
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ETableModel *model)
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{
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ECalModelComponent *comp_data;
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ETaskTable *task_table;
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const gchar *current_uid;
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const gchar *uid;
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current_uid = task_shell_content->priv->current_uid;
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if (current_uid == NULL)
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return;
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comp_data = e_cal_model_get_component_at (E_CAL_MODEL (model), row);
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if (comp_data == NULL)
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return;
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uid = icalcomponent_get_uid (comp_data->icalcomp);
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if (g_strcmp0 (uid, current_uid) != 0)
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return;
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task_table = e_task_shell_content_get_task_table (task_shell_content);
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task_shell_content_cursor_change_cb (
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task_shell_content, 0, E_TABLE (task_table));
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}
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static void
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task_shell_content_restore_state_cb (EShellWindow *shell_window,
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EShellView *shell_view,
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EShellContent *shell_content)
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{
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ETaskShellContentPrivate *priv;
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GSettings *settings;
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priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (shell_content);
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/* Bind GObject properties to settings keys. */
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settings = g_settings_new ("org.gnome.evolution.calendar");
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g_settings_bind (
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settings, "task-hpane-position",
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priv->paned, "hposition",
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G_SETTINGS_BIND_DEFAULT);
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g_settings_bind (
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settings, "task-vpane-position",
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priv->paned, "vposition",
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G_SETTINGS_BIND_DEFAULT);
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g_object_unref (settings);
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}
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static void
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task_shell_content_is_editing_changed_cb (ETaskTable *task_table,
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GParamSpec *param,
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EShellView *shell_view)
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{
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g_return_if_fail (E_IS_SHELL_VIEW (shell_view));
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e_shell_view_update_actions (shell_view);
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}
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static GtkOrientation
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task_shell_content_get_orientation (ETaskShellContent *task_shell_content)
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{
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return task_shell_content->priv->orientation;
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}
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static void
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task_shell_content_set_orientation (ETaskShellContent *task_shell_content,
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GtkOrientation orientation)
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{
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if (task_shell_content->priv->orientation == orientation)
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return;
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task_shell_content->priv->orientation = orientation;
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g_object_notify (G_OBJECT (task_shell_content), "orientation");
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}
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static void
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task_shell_content_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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switch (property_id) {
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case PROP_ORIENTATION:
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task_shell_content_set_orientation (
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E_TASK_SHELL_CONTENT (object),
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g_value_get_enum (value));
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return;
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case PROP_PREVIEW_VISIBLE:
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e_task_shell_content_set_preview_visible (
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E_TASK_SHELL_CONTENT (object),
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g_value_get_boolean (value));
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return;
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}
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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}
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static void
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task_shell_content_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec)
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{
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switch (property_id) {
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case PROP_MODEL:
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g_value_set_object (
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value,
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e_task_shell_content_get_task_model (
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E_TASK_SHELL_CONTENT (object)));
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return;
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case PROP_ORIENTATION:
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g_value_set_enum (
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value,
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task_shell_content_get_orientation (
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E_TASK_SHELL_CONTENT (object)));
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return;
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case PROP_PREVIEW_VISIBLE:
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g_value_set_boolean (
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value,
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e_task_shell_content_get_preview_visible (
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E_TASK_SHELL_CONTENT (object)));
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return;
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}
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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}
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static void
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task_shell_content_dispose (GObject *object)
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{
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ETaskShellContentPrivate *priv;
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priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
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if (priv->paned != NULL) {
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g_object_unref (priv->paned);
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priv->paned = NULL;
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}
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if (priv->task_table != NULL) {
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g_object_unref (priv->task_table);
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priv->task_table = NULL;
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}
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if (priv->preview_pane != NULL) {
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g_object_unref (priv->preview_pane);
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priv->preview_pane = NULL;
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}
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if (priv->task_model != NULL) {
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g_object_unref (priv->task_model);
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priv->task_model = NULL;
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}
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/* Chain up to parent's dispose() method. */
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G_OBJECT_CLASS (e_task_shell_content_parent_class)->dispose (object);
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}
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static void
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task_shell_content_finalize (GObject *object)
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{
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ETaskShellContentPrivate *priv;
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priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
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g_free (priv->current_uid);
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/* Chain up to parent's finalize() method. */
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G_OBJECT_CLASS (e_task_shell_content_parent_class)->finalize (object);
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}
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static void
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task_shell_content_constructed (GObject *object)
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{
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ETaskShellContentPrivate *priv;
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EShell *shell;
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EShellView *shell_view;
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EShellWindow *shell_window;
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EShellContent *shell_content;
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EShellTaskbar *shell_taskbar;
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ESourceRegistry *registry;
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GalViewInstance *view_instance;
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GtkTargetList *target_list;
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GtkTargetEntry *targets;
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GtkWidget *container;
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GtkWidget *widget;
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gint n_targets;
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priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
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/* Chain up to parent's constructed() method. */
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G_OBJECT_CLASS (e_task_shell_content_parent_class)->constructed (object);
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shell_content = E_SHELL_CONTENT (object);
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shell_view = e_shell_content_get_shell_view (shell_content);
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shell_taskbar = e_shell_view_get_shell_taskbar (shell_view);
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shell_window = e_shell_view_get_shell_window (shell_view);
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shell = e_shell_window_get_shell (shell_window);
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registry = e_shell_get_registry (shell);
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priv->task_model = e_cal_model_tasks_new (registry);
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/* Build content widgets. */
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container = GTK_WIDGET (object);
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widget = e_paned_new (GTK_ORIENTATION_VERTICAL);
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gtk_container_add (GTK_CONTAINER (container), widget);
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priv->paned = g_object_ref (widget);
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gtk_widget_show (widget);
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g_object_bind_property (
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object, "orientation",
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widget, "orientation",
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G_BINDING_SYNC_CREATE);
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container = priv->paned;
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widget = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (
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GTK_SCROLLED_WINDOW (widget),
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GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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gtk_scrolled_window_set_shadow_type (
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GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN);
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gtk_paned_pack1 (GTK_PANED (container), widget, TRUE, FALSE);
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gtk_widget_show (widget);
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container = widget;
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widget = e_task_table_new (shell_view, priv->task_model);
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gtk_container_add (GTK_CONTAINER (container), widget);
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priv->task_table = g_object_ref (widget);
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gtk_widget_show (widget);
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container = priv->paned;
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widget = e_cal_component_preview_new ();
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gtk_widget_show (widget);
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g_signal_connect_swapped (
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widget, "status-message",
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G_CALLBACK (e_shell_taskbar_set_message),
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shell_taskbar);
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widget = e_preview_pane_new (E_WEB_VIEW (widget));
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gtk_paned_pack2 (GTK_PANED (container), widget, FALSE, FALSE);
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priv->preview_pane = g_object_ref (widget);
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gtk_widget_show (widget);
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g_object_bind_property (
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object, "preview-visible",
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widget, "visible",
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G_BINDING_SYNC_CREATE);
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target_list = gtk_target_list_new (NULL, 0);
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e_target_list_add_calendar_targets (target_list, 0);
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targets = gtk_target_table_new_from_list (target_list, &n_targets);
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e_table_drag_source_set (
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E_TABLE (priv->task_table),
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GDK_BUTTON1_MASK, targets, n_targets,
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GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_ASK);
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gtk_target_table_free (targets, n_targets);
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gtk_target_list_unref (target_list);
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g_signal_connect_swapped (
|
|
priv->task_table, "table-drag-data-get",
|
|
G_CALLBACK (task_shell_content_table_drag_data_get_cb),
|
|
object);
|
|
|
|
g_signal_connect_swapped (
|
|
priv->task_table, "table-drag-data-delete",
|
|
G_CALLBACK (task_shell_content_table_drag_data_delete_cb),
|
|
object);
|
|
|
|
g_signal_connect_swapped (
|
|
priv->task_table, "cursor-change",
|
|
G_CALLBACK (task_shell_content_cursor_change_cb),
|
|
object);
|
|
|
|
g_signal_connect_swapped (
|
|
priv->task_table, "selection-change",
|
|
G_CALLBACK (task_shell_content_selection_change_cb),
|
|
object);
|
|
|
|
e_signal_connect_notify (
|
|
priv->task_table, "notify::is-editing",
|
|
G_CALLBACK (task_shell_content_is_editing_changed_cb), shell_view);
|
|
|
|
g_signal_connect_swapped (
|
|
priv->task_model, "model-row-changed",
|
|
G_CALLBACK (task_shell_content_model_row_changed_cb),
|
|
object);
|
|
|
|
/* Load the view instance. */
|
|
|
|
view_instance = e_shell_view_new_view_instance (shell_view, NULL);
|
|
g_signal_connect_swapped (
|
|
view_instance, "display-view",
|
|
G_CALLBACK (task_shell_content_display_view_cb),
|
|
object);
|
|
e_shell_view_set_view_instance (shell_view, view_instance);
|
|
gal_view_instance_load (view_instance);
|
|
g_object_unref (view_instance);
|
|
|
|
/* Restore pane positions from the last session once
|
|
* the shell view is fully initialized and visible. */
|
|
g_signal_connect (
|
|
shell_window, "shell-view-created::tasks",
|
|
G_CALLBACK (task_shell_content_restore_state_cb),
|
|
shell_content);
|
|
}
|
|
|
|
static guint32
|
|
task_shell_content_check_state (EShellContent *shell_content)
|
|
{
|
|
ETaskShellContent *task_shell_content;
|
|
ETaskTable *task_table;
|
|
GSList *list, *iter;
|
|
gboolean assignable = TRUE;
|
|
gboolean editable = TRUE;
|
|
gboolean has_url = FALSE;
|
|
gint n_selected;
|
|
gint n_complete = 0;
|
|
gint n_incomplete = 0;
|
|
guint32 state = 0;
|
|
|
|
task_shell_content = E_TASK_SHELL_CONTENT (shell_content);
|
|
task_table = e_task_shell_content_get_task_table (task_shell_content);
|
|
|
|
n_selected = e_table_selected_count (E_TABLE (task_table));
|
|
|
|
list = e_task_table_get_selected (task_table);
|
|
for (iter = list; iter != NULL; iter = iter->next) {
|
|
ECalModelComponent *comp_data = iter->data;
|
|
icalproperty *prop;
|
|
const gchar *cap;
|
|
gboolean read_only;
|
|
|
|
read_only = e_client_is_readonly (E_CLIENT (comp_data->client));
|
|
editable &= !read_only;
|
|
|
|
cap = CAL_STATIC_CAPABILITY_NO_TASK_ASSIGNMENT;
|
|
if (e_client_check_capability (E_CLIENT (comp_data->client), cap))
|
|
assignable = FALSE;
|
|
|
|
cap = CAL_STATIC_CAPABILITY_NO_CONV_TO_ASSIGN_TASK;
|
|
if (e_client_check_capability (E_CLIENT (comp_data->client), cap))
|
|
assignable = FALSE;
|
|
|
|
prop = icalcomponent_get_first_property (
|
|
comp_data->icalcomp, ICAL_URL_PROPERTY);
|
|
has_url |= (prop != NULL);
|
|
|
|
prop = icalcomponent_get_first_property (
|
|
comp_data->icalcomp, ICAL_COMPLETED_PROPERTY);
|
|
if (prop != NULL)
|
|
n_complete++;
|
|
else
|
|
n_incomplete++;
|
|
}
|
|
g_slist_free (list);
|
|
|
|
if (n_selected == 1)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_SINGLE;
|
|
if (n_selected > 1)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_MULTIPLE;
|
|
if (assignable)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_CAN_ASSIGN;
|
|
if (editable)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_CAN_EDIT;
|
|
if (n_complete > 0)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_HAS_COMPLETE;
|
|
if (n_incomplete > 0)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_HAS_INCOMPLETE;
|
|
if (has_url)
|
|
state |= E_TASK_SHELL_CONTENT_SELECTION_HAS_URL;
|
|
|
|
return state;
|
|
}
|
|
|
|
static void
|
|
task_shell_content_focus_search_results (EShellContent *shell_content)
|
|
{
|
|
ETaskShellContentPrivate *priv;
|
|
|
|
priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (shell_content);
|
|
|
|
gtk_widget_grab_focus (priv->task_table);
|
|
}
|
|
|
|
static void
|
|
e_task_shell_content_class_init (ETaskShellContentClass *class)
|
|
{
|
|
GObjectClass *object_class;
|
|
EShellContentClass *shell_content_class;
|
|
|
|
g_type_class_add_private (class, sizeof (ETaskShellContentPrivate));
|
|
|
|
object_class = G_OBJECT_CLASS (class);
|
|
object_class->set_property = task_shell_content_set_property;
|
|
object_class->get_property = task_shell_content_get_property;
|
|
object_class->dispose = task_shell_content_dispose;
|
|
object_class->finalize = task_shell_content_finalize;
|
|
object_class->constructed = task_shell_content_constructed;
|
|
|
|
shell_content_class = E_SHELL_CONTENT_CLASS (class);
|
|
shell_content_class->check_state = task_shell_content_check_state;
|
|
shell_content_class->focus_search_results =
|
|
task_shell_content_focus_search_results;
|
|
|
|
g_object_class_install_property (
|
|
object_class,
|
|
PROP_MODEL,
|
|
g_param_spec_object (
|
|
"model",
|
|
"Model",
|
|
"The task table model",
|
|
E_TYPE_CAL_MODEL,
|
|
G_PARAM_READABLE));
|
|
|
|
g_object_class_install_property (
|
|
object_class,
|
|
PROP_PREVIEW_VISIBLE,
|
|
g_param_spec_boolean (
|
|
"preview-visible",
|
|
"Preview is Visible",
|
|
"Whether the preview pane is visible",
|
|
TRUE,
|
|
G_PARAM_READWRITE |
|
|
G_PARAM_CONSTRUCT));
|
|
|
|
g_object_class_override_property (
|
|
object_class, PROP_ORIENTATION, "orientation");
|
|
}
|
|
|
|
static void
|
|
e_task_shell_content_class_finalize (ETaskShellContentClass *class)
|
|
{
|
|
}
|
|
|
|
static void
|
|
e_task_shell_content_init (ETaskShellContent *task_shell_content)
|
|
{
|
|
task_shell_content->priv =
|
|
E_TASK_SHELL_CONTENT_GET_PRIVATE (task_shell_content);
|
|
|
|
/* Postpone widget construction until we have a shell view. */
|
|
}
|
|
|
|
void
|
|
e_task_shell_content_type_register (GTypeModule *type_module)
|
|
{
|
|
/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
|
|
* function, so we have to wrap it with a public function in
|
|
* order to register types from a separate compilation unit. */
|
|
e_task_shell_content_register_type (type_module);
|
|
}
|
|
|
|
GtkWidget *
|
|
e_task_shell_content_new (EShellView *shell_view)
|
|
{
|
|
g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
|
|
|
|
return g_object_new (
|
|
E_TYPE_TASK_SHELL_CONTENT,
|
|
"shell-view", shell_view, NULL);
|
|
}
|
|
|
|
ECalModel *
|
|
e_task_shell_content_get_task_model (ETaskShellContent *task_shell_content)
|
|
{
|
|
g_return_val_if_fail (
|
|
E_IS_TASK_SHELL_CONTENT (task_shell_content), NULL);
|
|
|
|
return task_shell_content->priv->task_model;
|
|
}
|
|
|
|
ETaskTable *
|
|
e_task_shell_content_get_task_table (ETaskShellContent *task_shell_content)
|
|
{
|
|
g_return_val_if_fail (
|
|
E_IS_TASK_SHELL_CONTENT (task_shell_content), NULL);
|
|
|
|
return E_TASK_TABLE (task_shell_content->priv->task_table);
|
|
}
|
|
|
|
EPreviewPane *
|
|
e_task_shell_content_get_preview_pane (ETaskShellContent *task_shell_content)
|
|
{
|
|
g_return_val_if_fail (
|
|
E_IS_TASK_SHELL_CONTENT (task_shell_content), NULL);
|
|
|
|
return E_PREVIEW_PANE (task_shell_content->priv->preview_pane);
|
|
}
|
|
|
|
gboolean
|
|
e_task_shell_content_get_preview_visible (ETaskShellContent *task_shell_content)
|
|
{
|
|
g_return_val_if_fail (
|
|
E_IS_TASK_SHELL_CONTENT (task_shell_content), FALSE);
|
|
|
|
return task_shell_content->priv->preview_visible;
|
|
}
|
|
|
|
void
|
|
e_task_shell_content_set_preview_visible (ETaskShellContent *task_shell_content,
|
|
gboolean preview_visible)
|
|
{
|
|
g_return_if_fail (E_IS_TASK_SHELL_CONTENT (task_shell_content));
|
|
|
|
if (task_shell_content->priv->preview_visible == preview_visible)
|
|
return;
|
|
|
|
task_shell_content->priv->preview_visible = preview_visible;
|
|
|
|
if (preview_visible && task_shell_content->priv->preview_pane) {
|
|
task_shell_content_cursor_change_cb (
|
|
task_shell_content, 0,
|
|
E_TABLE (task_shell_content->priv->task_table));
|
|
}
|
|
|
|
g_object_notify (G_OBJECT (task_shell_content), "preview-visible");
|
|
}
|
|
|
|
EShellSearchbar *
|
|
e_task_shell_content_get_searchbar (ETaskShellContent *task_shell_content)
|
|
{
|
|
EShellView *shell_view;
|
|
EShellContent *shell_content;
|
|
GtkWidget *widget;
|
|
|
|
g_return_val_if_fail (
|
|
E_IS_TASK_SHELL_CONTENT (task_shell_content), NULL);
|
|
|
|
shell_content = E_SHELL_CONTENT (task_shell_content);
|
|
shell_view = e_shell_content_get_shell_view (shell_content);
|
|
widget = e_shell_view_get_searchbar (shell_view);
|
|
|
|
return E_SHELL_SEARCHBAR (widget);
|
|
}
|
|
|