5c60d57082
Win32 headers have a #define for 'interface', which breaks the build when this word is used in the code, thus replace it to 'iface', the same way as GLib or GTK+ code use to have it. (See bug #722068.)
194 lines
4.3 KiB
C
194 lines
4.3 KiB
C
/*
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* e-selectable.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-selectable.h"
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G_DEFINE_INTERFACE (
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ESelectable,
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e_selectable,
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GTK_TYPE_WIDGET)
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static void
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e_selectable_default_init (ESelectableInterface *iface)
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{
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g_object_interface_install_property (
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iface,
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g_param_spec_boxed (
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"copy-target-list",
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"Copy Target List",
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NULL,
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GTK_TYPE_TARGET_LIST,
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G_PARAM_READABLE));
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g_object_interface_install_property (
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iface,
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g_param_spec_boxed (
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"paste-target-list",
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"Paste Target List",
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NULL,
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GTK_TYPE_TARGET_LIST,
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G_PARAM_READABLE));
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}
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void
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e_selectable_update_actions (ESelectable *selectable,
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EFocusTracker *focus_tracker,
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GdkAtom *clipboard_targets,
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gint n_clipboard_targets)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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g_return_if_fail (iface->update_actions != NULL);
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iface->update_actions (
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selectable, focus_tracker,
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clipboard_targets, n_clipboard_targets);
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}
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void
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e_selectable_cut_clipboard (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->cut_clipboard != NULL)
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iface->cut_clipboard (selectable);
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}
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void
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e_selectable_copy_clipboard (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->copy_clipboard != NULL)
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iface->copy_clipboard (selectable);
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}
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void
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e_selectable_paste_clipboard (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->paste_clipboard != NULL)
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iface->paste_clipboard (selectable);
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}
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void
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e_selectable_delete_selection (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->delete_selection != NULL)
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iface->delete_selection (selectable);
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}
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void
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e_selectable_select_all (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->select_all != NULL)
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iface->select_all (selectable);
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}
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void
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e_selectable_undo (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->undo != NULL)
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iface->undo (selectable);
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}
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void
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e_selectable_redo (ESelectable *selectable)
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{
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ESelectableInterface *iface;
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g_return_if_fail (E_IS_SELECTABLE (selectable));
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iface = E_SELECTABLE_GET_INTERFACE (selectable);
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if (iface->redo != NULL)
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iface->redo (selectable);
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}
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GtkTargetList *
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e_selectable_get_copy_target_list (ESelectable *selectable)
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{
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GtkTargetList *target_list;
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g_return_val_if_fail (E_IS_SELECTABLE (selectable), NULL);
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g_object_get (selectable, "copy-target-list", &target_list, NULL);
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/* We want to return a borrowed reference to the target
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* list, so undo the reference that g_object_get() added. */
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gtk_target_list_unref (target_list);
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return target_list;
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}
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GtkTargetList *
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e_selectable_get_paste_target_list (ESelectable *selectable)
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{
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GtkTargetList *target_list;
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g_return_val_if_fail (E_IS_SELECTABLE (selectable), NULL);
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g_object_get (selectable, "paste-target-list", &target_list, NULL);
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/* We want to return a borrowed reference to the target
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* list, so undo the reference that g_object_get() added. */
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gtk_target_list_unref (target_list);
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return target_list;
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}
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