8752647eca
The Calendar, Memos and Tasks views use to do D-Bus calls to the backends on the main (UI) thread, which could result in UI freezes, until the operation was done on the backend (and server) side. This commit fixes that by invoking the operations in a dedicated thread. It has few additional advantages too: - operations can be cancelled - proper error reporting to a user - less code duplication between the views for common operations There had been fixed some performance issues when selecting/unselecting sources in the source selector as well.
146 lines
4.1 KiB
C
146 lines
4.1 KiB
C
/*
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* e-task-shell-view-private.h
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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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#ifndef E_TASK_SHELL_VIEW_PRIVATE_H
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#define E_TASK_SHELL_VIEW_PRIVATE_H
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#include "e-task-shell-view.h"
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#include <string.h>
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#include <glib/gi18n-lib.h>
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#include <libecal/libecal.h>
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#include "shell/e-shell-utils.h"
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#include "calendar/gui/calendar-config.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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#include "calendar/gui/print.h"
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#include "calendar/gui/dialogs/task-editor.h"
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#include "e-cal-base-shell-sidebar.h"
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#include "e-task-shell-backend.h"
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#include "e-task-shell-content.h"
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#include "e-task-shell-view-actions.h"
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#define E_TASK_SHELL_VIEW_GET_PRIVATE(obj) \
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(G_TYPE_INSTANCE_GET_PRIVATE \
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((obj), E_TYPE_TASK_SHELL_VIEW, ETaskShellViewPrivate))
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/* Shorthand, requires a variable named "shell_window". */
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#define ACTION(name) \
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(E_SHELL_WINDOW_ACTION_##name (shell_window))
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#define ACTION_GROUP(name) \
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(E_SHELL_WINDOW_ACTION_GROUP_##name (shell_window))
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/* ETable Specifications */
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#define ETSPEC_FILENAME "e-calendar-table.etspec"
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G_BEGIN_DECLS
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/* Filter items are displayed in ascending order.
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* Non-negative values are reserved for categories. */
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enum {
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TASK_FILTER_ANY_CATEGORY = -7,
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TASK_FILTER_UNMATCHED = -6,
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TASK_FILTER_NEXT_7_DAYS_TASKS = -5,
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TASK_FILTER_ACTIVE_TASKS = -4,
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TASK_FILTER_OVERDUE_TASKS = -3,
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TASK_FILTER_COMPLETED_TASKS = -2,
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TASK_FILTER_TASKS_WITH_ATTACHMENTS = -1
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};
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/* Search items are displayed in ascending order. */
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enum {
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TASK_SEARCH_ADVANCED = -1,
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TASK_SEARCH_SUMMARY_CONTAINS,
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TASK_SEARCH_DESCRIPTION_CONTAINS,
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TASK_SEARCH_ANY_FIELD_CONTAINS
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};
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struct _ETaskShellViewPrivate {
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/* These are just for convenience. */
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ETaskShellBackend *task_shell_backend;
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ETaskShellContent *task_shell_content;
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ECalBaseShellSidebar *task_shell_sidebar;
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EClientCache *client_cache;
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gulong backend_error_handler_id;
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ETaskTable *task_table;
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gulong open_component_handler_id;
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gulong popup_event_handler_id;
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gulong selection_change_1_handler_id;
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gulong selection_change_2_handler_id;
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ECalModel *model;
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gulong model_changed_handler_id;
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gulong model_rows_deleted_handler_id;
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gulong model_rows_inserted_handler_id;
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gulong rows_appended_handler_id;
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ESourceSelector *selector;
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gulong selector_popup_event_handler_id;
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gulong primary_selection_changed_handler_id;
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/* org.gnome.evolution.calendar */
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GSettings *settings;
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gulong settings_hide_completed_tasks_handler_id;
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gulong settings_hide_completed_tasks_units_handler_id;
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gulong settings_hide_completed_tasks_value_handler_id;
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guint update_timeout;
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guint update_completed_timeout;
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guint confirm_purge : 1;
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GHashTable *old_settings;
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};
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void e_task_shell_view_private_init
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(ETaskShellView *task_shell_view);
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void e_task_shell_view_private_constructed
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(ETaskShellView *task_shell_view);
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void e_task_shell_view_private_dispose
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(ETaskShellView *task_shell_view);
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void e_task_shell_view_private_finalize
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(ETaskShellView *task_shell_view);
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/* Private Utilities */
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void e_task_shell_view_actions_init
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(ETaskShellView *task_shell_view);
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void e_task_shell_view_open_task
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(ETaskShellView *task_shell_view,
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ECalModelComponent *comp_data);
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void e_task_shell_view_delete_completed
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(ETaskShellView *task_shell_view);
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void e_task_shell_view_update_sidebar
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(ETaskShellView *task_shell_view);
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void e_task_shell_view_update_search_filter
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(ETaskShellView *task_shell_view);
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G_END_DECLS
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#endif /* E_TASK_SHELL_VIEW_PRIVATE_H */
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