bd9f473a89
Get the "mark-all-read" and "plugin-manager" plugins working. svn path=/branches/kill-bonobo/; revision=37125
297 lines
8.5 KiB
C
297 lines
8.5 KiB
C
/*
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* e-task-shell-view.c
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the 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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#include "e-task-shell-view-private.h"
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enum {
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PROP_0,
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PROP_SOURCE_LIST
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};
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GType e_task_shell_view_type = 0;
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static gpointer parent_class;
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static void
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task_shell_view_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_SOURCE_LIST:
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g_value_set_object (
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value, e_task_shell_view_get_source_list (
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E_TASK_SHELL_VIEW (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_view_dispose (GObject *object)
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{
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e_task_shell_view_private_dispose (E_TASK_SHELL_VIEW (object));
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/* Chain up to parent's dispose() method. */
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G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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static void
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task_shell_view_finalize (GObject *object)
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{
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e_task_shell_view_private_finalize (E_TASK_SHELL_VIEW (object));
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/* Chain up to parent's finalize() method. */
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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static void
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task_shell_view_constructed (GObject *object)
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{
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/* Chain up to parent's constructed() method. */
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G_OBJECT_CLASS (parent_class)->constructed (object);
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e_task_shell_view_private_constructed (E_TASK_SHELL_VIEW (object));
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}
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static void
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task_shell_view_update_actions (EShellView *shell_view)
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{
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ETaskShellViewPrivate *priv;
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EShellContent *shell_content;
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EShellSidebar *shell_sidebar;
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EShellWindow *shell_window;
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GtkAction *action;
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const gchar *label;
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gboolean sensitive;
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guint32 state;
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/* Be descriptive. */
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gboolean any_tasks_selected;
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gboolean has_primary_source;
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gboolean multiple_tasks_selected;
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gboolean primary_source_is_system;
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gboolean selection_has_url;
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gboolean selection_is_assignable;
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gboolean single_task_selected;
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gboolean some_tasks_complete;
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gboolean some_tasks_incomplete;
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gboolean sources_are_editable;
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priv = E_TASK_SHELL_VIEW_GET_PRIVATE (shell_view);
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shell_window = e_shell_view_get_shell_window (shell_view);
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shell_content = e_shell_view_get_shell_content (shell_view);
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state = e_shell_content_check_state (shell_content);
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single_task_selected =
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(state & E_TASK_SHELL_CONTENT_SELECTION_SINGLE);
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multiple_tasks_selected =
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(state & E_TASK_SHELL_CONTENT_SELECTION_MULTIPLE);
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selection_is_assignable =
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(state & E_TASK_SHELL_CONTENT_SELECTION_CAN_ASSIGN);
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sources_are_editable =
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(state & E_TASK_SHELL_CONTENT_SELECTION_CAN_EDIT);
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some_tasks_complete =
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(state & E_TASK_SHELL_CONTENT_SELECTION_HAS_COMPLETE);
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some_tasks_incomplete =
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(state & E_TASK_SHELL_CONTENT_SELECTION_HAS_INCOMPLETE);
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selection_has_url =
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(state & E_TASK_SHELL_CONTENT_SELECTION_HAS_URL);
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shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
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state = e_shell_sidebar_check_state (shell_sidebar);
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has_primary_source =
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(state & E_TASK_SHELL_SIDEBAR_HAS_PRIMARY_SOURCE);
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primary_source_is_system =
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(state & E_TASK_SHELL_SIDEBAR_PRIMARY_SOURCE_IS_SYSTEM);
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any_tasks_selected =
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(single_task_selected || multiple_tasks_selected);
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action = ACTION (TASK_ASSIGN);
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sensitive =
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single_task_selected && sources_are_editable &&
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selection_is_assignable;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_CLIPBOARD_COPY);
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sensitive = any_tasks_selected;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_CLIPBOARD_CUT);
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sensitive = any_tasks_selected && sources_are_editable;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_CLIPBOARD_PASTE);
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sensitive = sources_are_editable;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_DELETE);
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sensitive = any_tasks_selected && sources_are_editable;
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gtk_action_set_sensitive (action, sensitive);
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if (multiple_tasks_selected)
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label = _("Delete Tasks");
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else
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label = _("Delete Task");
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g_object_set (action, "label", label, NULL);
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action = ACTION (TASK_FORWARD);
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sensitive = single_task_selected;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_LIST_COPY);
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sensitive = has_primary_source;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_LIST_DELETE);
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sensitive = has_primary_source && !primary_source_is_system;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_LIST_PROPERTIES);
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sensitive = has_primary_source;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_LIST_RENAME);
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sensitive = has_primary_source;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_MARK_COMPLETE);
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sensitive =
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any_tasks_selected &&
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sources_are_editable &&
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some_tasks_incomplete;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_MARK_INCOMPLETE);
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sensitive =
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any_tasks_selected &&
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sources_are_editable &&
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some_tasks_complete;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_OPEN);
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sensitive = single_task_selected;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_OPEN_URL);
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sensitive = single_task_selected && selection_has_url;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_PRINT);
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sensitive = single_task_selected;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_PURGE);
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sensitive = sources_are_editable;
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gtk_action_set_sensitive (action, sensitive);
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action = ACTION (TASK_SAVE_AS);
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sensitive = single_task_selected;
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gtk_action_set_sensitive (action, sensitive);
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}
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static void
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task_shell_view_class_init (ETaskShellViewClass *class,
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GTypeModule *type_module)
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{
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GObjectClass *object_class;
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EShellViewClass *shell_view_class;
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parent_class = g_type_class_peek_parent (class);
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g_type_class_add_private (class, sizeof (ETaskShellViewPrivate));
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object_class = G_OBJECT_CLASS (class);
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object_class->get_property = task_shell_view_get_property;
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object_class->dispose = task_shell_view_dispose;
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object_class->finalize = task_shell_view_finalize;
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object_class->constructed = task_shell_view_constructed;
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shell_view_class = E_SHELL_VIEW_CLASS (class);
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shell_view_class->label = _("Tasks");
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shell_view_class->icon_name = "evolution-tasks";
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shell_view_class->ui_definition = "evolution-tasks.ui";
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shell_view_class->ui_manager_id = "org.gnome.evolution.tasks";
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shell_view_class->search_options = "/task-search-options";
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shell_view_class->search_rules = "tasktypes.xml";
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shell_view_class->type_module = type_module;
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shell_view_class->new_shell_content = e_task_shell_content_new;
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shell_view_class->new_shell_sidebar = e_task_shell_sidebar_new;
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shell_view_class->update_actions = task_shell_view_update_actions;
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g_object_class_install_property (
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object_class,
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PROP_SOURCE_LIST,
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g_param_spec_object (
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"source-list",
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_("Source List"),
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_("The registry of task lists"),
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E_TYPE_SOURCE_LIST,
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G_PARAM_READABLE));
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}
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static void
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task_shell_view_init (ETaskShellView *task_shell_view,
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EShellViewClass *shell_view_class)
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{
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task_shell_view->priv =
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E_TASK_SHELL_VIEW_GET_PRIVATE (task_shell_view);
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e_task_shell_view_private_init (task_shell_view, shell_view_class);
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}
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GType
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e_task_shell_view_get_type (GTypeModule *type_module)
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{
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if (e_task_shell_view_type == 0) {
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const GTypeInfo type_info = {
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sizeof (ETaskShellViewClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) task_shell_view_class_init,
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(GClassFinalizeFunc) NULL,
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type_module,
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sizeof (ETaskShellView),
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0, /* n_preallocs */
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(GInstanceInitFunc) task_shell_view_init,
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NULL /* value_table */
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};
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e_task_shell_view_type =
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g_type_module_register_type (
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type_module, E_TYPE_SHELL_VIEW,
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"ETaskShellView", &type_info, 0);
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}
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return e_task_shell_view_type;
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}
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ESourceList *
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e_task_shell_view_get_source_list (ETaskShellView *task_shell_view)
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{
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g_return_val_if_fail (E_IS_TASK_SHELL_VIEW (task_shell_view), NULL);
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return task_shell_view->priv->source_list;
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}
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