forked from AuroraMiddleware/gtk
a8a56e8a0e
If we set c_marshaller manually, then g_signal_newv() will not setup a va_marshaller for us. However, if we provide c_marshaller as NULL, it will setup both the c_marshaller (to g_cclosure_marshal_VOID__VOID) and va_marshaller (to g_cclosure_marshal_VOID__VOIDv) for us.
1158 lines
35 KiB
C
1158 lines
35 KiB
C
/* GTK - The GIMP Toolkit
|
||
* gtkrecentchooser.c - Abstract interface for recent file selectors GUIs
|
||
*
|
||
* Copyright (C) 2006, Emmanuele Bassi
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public
|
||
* License as published by the Free Software Foundation; either
|
||
* version 2 of the License, or (at your option) any later version.
|
||
*
|
||
* This library 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
|
||
* 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 this library. If not, see <http://www.gnu.org/licenses/>.
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||
*/
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||
|
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#include "config.h"
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||
|
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#include "gtkrecentchooser.h"
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#include "gtkrecentchooserprivate.h"
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#include "gtkrecentmanager.h"
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#include "deprecated/gtkrecentaction.h"
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#include "deprecated/gtkactivatable.h"
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#include "gtkintl.h"
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#include "gtktypebuiltins.h"
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#include "gtkprivate.h"
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#include "gtkmarshalers.h"
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/**
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* SECTION:gtkrecentchooser
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* @Short_description: Interface implemented by widgets displaying recently
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* used files
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* @Title: GtkRecentChooser
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* @See_also: #GtkRecentManager, #GtkRecentChooserDialog,
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* #GtkRecentChooserWidget, #GtkRecentChooserMenu
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*
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* #GtkRecentChooser is an interface that can be implemented by widgets
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* displaying the list of recently used files. In GTK+, the main objects
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* that implement this interface are #GtkRecentChooserWidget,
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||
* #GtkRecentChooserDialog and #GtkRecentChooserMenu.
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*
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* Recently used files are supported since GTK+ 2.10.
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*/
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||
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||
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enum
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||
{
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ITEM_ACTIVATED,
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SELECTION_CHANGED,
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|
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LAST_SIGNAL
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||
};
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static gboolean recent_chooser_has_show_numbers (GtkRecentChooser *chooser);
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static GQuark quark_gtk_related_action = 0;
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static GQuark quark_gtk_use_action_appearance = 0;
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static const gchar gtk_related_action_key[] = "gtk-related-action";
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static const gchar gtk_use_action_appearance_key[] = "gtk-use-action-appearance";
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static guint chooser_signals[LAST_SIGNAL] = { 0, };
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typedef GtkRecentChooserIface GtkRecentChooserInterface;
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G_DEFINE_INTERFACE (GtkRecentChooser, gtk_recent_chooser, G_TYPE_OBJECT);
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static void
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gtk_recent_chooser_default_init (GtkRecentChooserInterface *iface)
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{
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GType iface_type = G_TYPE_FROM_INTERFACE (iface);
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quark_gtk_related_action = g_quark_from_static_string (gtk_related_action_key);
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quark_gtk_use_action_appearance = g_quark_from_static_string (gtk_use_action_appearance_key);
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/**
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* GtkRecentChooser::selection-changed:
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* @chooser: the object which received the signal
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*
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* This signal is emitted when there is a change in the set of
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* selected recently used resources. This can happen when a user
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* modifies the selection with the mouse or the keyboard, or when
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* explicitly calling functions to change the selection.
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*
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* Since: 2.10
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*/
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chooser_signals[SELECTION_CHANGED] =
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g_signal_new (I_("selection-changed"),
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iface_type,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GtkRecentChooserIface, selection_changed),
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NULL, NULL,
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NULL,
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G_TYPE_NONE, 0);
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|
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/**
|
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* GtkRecentChooser::item-activated:
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* @chooser: the object which received the signal
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*
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* This signal is emitted when the user "activates" a recent item
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* in the recent chooser. This can happen by double-clicking on an item
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* in the recently used resources list, or by pressing
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* `Enter`.
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*
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* Since: 2.10
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*/
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chooser_signals[ITEM_ACTIVATED] =
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g_signal_new (I_("item-activated"),
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iface_type,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GtkRecentChooserIface, item_activated),
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NULL, NULL,
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NULL,
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G_TYPE_NONE, 0);
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/**
|
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* GtkRecentChooser:recent-manager:
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*
|
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* The #GtkRecentManager instance used by the #GtkRecentChooser to
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* display the list of recently used resources.
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*
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_object ("recent-manager",
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P_("Recent Manager"),
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P_("The RecentManager object to use"),
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GTK_TYPE_RECENT_MANAGER,
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GTK_PARAM_WRITABLE|G_PARAM_CONSTRUCT_ONLY));
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/**
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* GtkRecentManager:show-private:
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*
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* Whether this #GtkRecentChooser should display recently used resources
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* marked with the "private" flag. Such resources should be considered
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* private to the applications and groups that have added them.
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*
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("show-private",
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P_("Show Private"),
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P_("Whether the private items should be displayed"),
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FALSE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:show-tips:
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*
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* Whether this #GtkRecentChooser should display a tooltip containing the
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* full path of the recently used resources.
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*
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("show-tips",
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P_("Show Tooltips"),
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P_("Whether there should be a tooltip on the item"),
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FALSE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:show-icons:
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*
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* Whether this #GtkRecentChooser should display an icon near the item.
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*
|
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("show-icons",
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P_("Show Icons"),
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P_("Whether there should be an icon near the item"),
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TRUE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:show-not-found:
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*
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* Whether this #GtkRecentChooser should display the recently used resources
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* even if not present anymore. Setting this to %FALSE will perform a
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* potentially expensive check on every local resource (every remote
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* resource will always be displayed).
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*
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("show-not-found",
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P_("Show Not Found"),
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P_("Whether the items pointing to unavailable resources should be displayed"),
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TRUE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:select-multiple:
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*
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* Allow the user to select multiple resources.
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*
|
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("select-multiple",
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P_("Select Multiple"),
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P_("Whether to allow multiple items to be selected"),
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FALSE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:local-only:
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*
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* Whether this #GtkRecentChooser should display only local (file:)
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* resources.
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*
|
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("local-only",
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P_("Local only"),
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P_("Whether the selected resource(s) should be limited to local file: URIs"),
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TRUE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:limit:
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*
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* The maximum number of recently used resources to be displayed,
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* or -1 to display all items.
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*
|
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* Since: 2.10
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*/
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g_object_interface_install_property (iface,
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g_param_spec_int ("limit",
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P_("Limit"),
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P_("The maximum number of items to be displayed"),
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-1, G_MAXINT, 50,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
|
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|
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/**
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* GtkRecentChooser:sort-type:
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*
|
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* Sorting order to be used when displaying the recently used resources.
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*
|
||
* Since: 2.10
|
||
*/
|
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g_object_interface_install_property (iface,
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g_param_spec_enum ("sort-type",
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P_("Sort Type"),
|
||
P_("The sorting order of the items displayed"),
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||
GTK_TYPE_RECENT_SORT_TYPE,
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GTK_RECENT_SORT_NONE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
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/**
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* GtkRecentChooser:filter:
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*
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* The #GtkRecentFilter object to be used when displaying
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* the recently used resources.
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*
|
||
* Since: 2.10
|
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*/
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g_object_interface_install_property (iface,
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g_param_spec_object ("filter",
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P_("Filter"),
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||
P_("The current filter for selecting which resources are displayed"),
|
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GTK_TYPE_RECENT_FILTER,
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GTK_PARAM_READWRITE));
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}
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|
||
GQuark
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gtk_recent_chooser_error_quark (void)
|
||
{
|
||
return g_quark_from_static_string ("gtk-recent-chooser-error-quark");
|
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}
|
||
|
||
/**
|
||
* _gtk_recent_chooser_get_recent_manager:
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* @chooser: a #GtkRecentChooser
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*
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* Gets the #GtkRecentManager used by @chooser.
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*
|
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* Returns: the recent manager for @chooser.
|
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*
|
||
* Since: 2.10
|
||
*/
|
||
GtkRecentManager *
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_gtk_recent_chooser_get_recent_manager (GtkRecentChooser *chooser)
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{
|
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g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), NULL);
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|
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return GTK_RECENT_CHOOSER_GET_IFACE (chooser)->get_recent_manager (chooser);
|
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}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_show_private:
|
||
* @chooser: a #GtkRecentChooser
|
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* @show_private: %TRUE to show private items, %FALSE otherwise
|
||
*
|
||
* Whether to show recently used resources marked registered as private.
|
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*
|
||
* Since: 2.10
|
||
*/
|
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void
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gtk_recent_chooser_set_show_private (GtkRecentChooser *chooser,
|
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gboolean show_private)
|
||
{
|
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g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
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g_object_set (chooser, "show-private", show_private, NULL);
|
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}
|
||
|
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/**
|
||
* gtk_recent_chooser_get_show_private:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Returns whether @chooser should display recently used resources
|
||
* registered as private.
|
||
*
|
||
* Returns: %TRUE if the recent chooser should show private items,
|
||
* %FALSE otherwise.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_get_show_private (GtkRecentChooser *chooser)
|
||
{
|
||
gboolean show_private;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
g_object_get (chooser, "show-private", &show_private, NULL);
|
||
|
||
return show_private;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_show_not_found:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @show_not_found: whether to show the local items we didn’t find
|
||
*
|
||
* Sets whether @chooser should display the recently used resources that
|
||
* it didn’t find. This only applies to local resources.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_show_not_found (GtkRecentChooser *chooser,
|
||
gboolean show_not_found)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "show-not-found", show_not_found, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_show_not_found:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Retrieves whether @chooser should show the recently used resources that
|
||
* were not found.
|
||
*
|
||
* Returns: %TRUE if the resources not found should be displayed, and
|
||
* %FALSE otheriwse.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_get_show_not_found (GtkRecentChooser *chooser)
|
||
{
|
||
gboolean show_not_found;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
g_object_get (chooser, "show-not-found", &show_not_found, NULL);
|
||
|
||
return show_not_found;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_show_icons:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @show_icons: whether to show an icon near the resource
|
||
*
|
||
* Sets whether @chooser should show an icon near the resource when
|
||
* displaying it.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_show_icons (GtkRecentChooser *chooser,
|
||
gboolean show_icons)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "show-icons", show_icons, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_show_icons:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Retrieves whether @chooser should show an icon near the resource.
|
||
*
|
||
* Returns: %TRUE if the icons should be displayed, %FALSE otherwise.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_get_show_icons (GtkRecentChooser *chooser)
|
||
{
|
||
gboolean show_icons;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
g_object_get (chooser, "show-icons", &show_icons, NULL);
|
||
|
||
return show_icons;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_select_multiple:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @select_multiple: %TRUE if @chooser can select more than one item
|
||
*
|
||
* Sets whether @chooser can select multiple items.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_select_multiple (GtkRecentChooser *chooser,
|
||
gboolean select_multiple)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "select-multiple", select_multiple, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_select_multiple:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets whether @chooser can select multiple items.
|
||
*
|
||
* Returns: %TRUE if @chooser can select more than one item.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_get_select_multiple (GtkRecentChooser *chooser)
|
||
{
|
||
gboolean select_multiple;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
g_object_get (chooser, "select-multiple", &select_multiple, NULL);
|
||
|
||
return select_multiple;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_local_only:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @local_only: %TRUE if only local files can be shown
|
||
*
|
||
* Sets whether only local resources, that is resources using the file:// URI
|
||
* scheme, should be shown in the recently used resources selector. If
|
||
* @local_only is %TRUE (the default) then the shown resources are guaranteed
|
||
* to be accessible through the operating system native file system.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_local_only (GtkRecentChooser *chooser,
|
||
gboolean local_only)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "local-only", local_only, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_local_only:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets whether only local resources should be shown in the recently used
|
||
* resources selector. See gtk_recent_chooser_set_local_only()
|
||
*
|
||
* Returns: %TRUE if only local resources should be shown.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_get_local_only (GtkRecentChooser *chooser)
|
||
{
|
||
gboolean local_only;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
g_object_get (chooser, "local-only", &local_only, NULL);
|
||
|
||
return local_only;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_limit:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @limit: a positive integer, or -1 for all items
|
||
*
|
||
* Sets the number of items that should be returned by
|
||
* gtk_recent_chooser_get_items() and gtk_recent_chooser_get_uris().
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_limit (GtkRecentChooser *chooser,
|
||
gint limit)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "limit", limit, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_limit:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the number of items returned by gtk_recent_chooser_get_items()
|
||
* and gtk_recent_chooser_get_uris().
|
||
*
|
||
* Returns: A positive integer, or -1 meaning that all items are
|
||
* returned.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gint
|
||
gtk_recent_chooser_get_limit (GtkRecentChooser *chooser)
|
||
{
|
||
gint limit;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), 10);
|
||
|
||
g_object_get (chooser, "limit", &limit, NULL);
|
||
|
||
return limit;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_show_tips:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @show_tips: %TRUE if tooltips should be shown
|
||
*
|
||
* Sets whether to show a tooltips containing the full path of each
|
||
* recently used resource in a #GtkRecentChooser widget.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_show_tips (GtkRecentChooser *chooser,
|
||
gboolean show_tips)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "show-tips", show_tips, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_show_tips:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets whether @chooser should display tooltips containing the full path
|
||
* of a recently user resource.
|
||
*
|
||
* Returns: %TRUE if the recent chooser should show tooltips,
|
||
* %FALSE otherwise.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_get_show_tips (GtkRecentChooser *chooser)
|
||
{
|
||
gboolean show_tips;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
g_object_get (chooser, "show-tips", &show_tips, NULL);
|
||
|
||
return show_tips;
|
||
}
|
||
|
||
static gboolean
|
||
recent_chooser_has_show_numbers (GtkRecentChooser *chooser)
|
||
{
|
||
GParamSpec *pspec;
|
||
|
||
/* This is the result of a minor screw up: the "show-numbers" property
|
||
* was removed from the GtkRecentChooser interface, but the accessors
|
||
* remained in the interface API; now we need to check whether the
|
||
* implementation of the RecentChooser interface has a "show-numbers"
|
||
* boolean property installed before accessing it, and avoid an
|
||
* assertion failure using a more graceful warning. This should really
|
||
* go away as soon as we can break API and remove these accessors.
|
||
*/
|
||
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (chooser),
|
||
"show-numbers");
|
||
|
||
return (pspec && pspec->value_type == G_TYPE_BOOLEAN);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_sort_type:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @sort_type: sort order that the chooser should use
|
||
*
|
||
* Changes the sorting order of the recently used resources list displayed by
|
||
* @chooser.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_sort_type (GtkRecentChooser *chooser,
|
||
GtkRecentSortType sort_type)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_object_set (chooser, "sort-type", sort_type, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_sort_type:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the value set by gtk_recent_chooser_set_sort_type().
|
||
*
|
||
* Returns: the sorting order of the @chooser.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
GtkRecentSortType
|
||
gtk_recent_chooser_get_sort_type (GtkRecentChooser *chooser)
|
||
{
|
||
GtkRecentSortType sort_type;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), GTK_RECENT_SORT_NONE);
|
||
|
||
g_object_get (chooser, "sort-type", &sort_type, NULL);
|
||
|
||
return sort_type;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_sort_func:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @sort_func: the comparison function
|
||
* @sort_data: (allow-none): user data to pass to @sort_func, or %NULL
|
||
* @data_destroy: (allow-none): destroy notifier for @sort_data, or %NULL
|
||
*
|
||
* Sets the comparison function used when sorting to be @sort_func. If
|
||
* the @chooser has the sort type set to #GTK_RECENT_SORT_CUSTOM then
|
||
* the chooser will sort using this function.
|
||
*
|
||
* To the comparison function will be passed two #GtkRecentInfo structs and
|
||
* @sort_data; @sort_func should return a positive integer if the first
|
||
* item comes before the second, zero if the two items are equal and
|
||
* a negative integer if the first item comes after the second.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_sort_func (GtkRecentChooser *chooser,
|
||
GtkRecentSortFunc sort_func,
|
||
gpointer sort_data,
|
||
GDestroyNotify data_destroy)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
GTK_RECENT_CHOOSER_GET_IFACE (chooser)->set_sort_func (chooser,
|
||
sort_func,
|
||
sort_data,
|
||
data_destroy);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_current_uri:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @uri: a URI
|
||
* @error: (allow-none): return location for a #GError, or %NULL
|
||
*
|
||
* Sets @uri as the current URI for @chooser.
|
||
*
|
||
* Returns: %TRUE if the URI was found.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_set_current_uri (GtkRecentChooser *chooser,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
return GTK_RECENT_CHOOSER_GET_IFACE (chooser)->set_current_uri (chooser, uri, error);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_current_uri:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the URI currently selected by @chooser.
|
||
*
|
||
* Returns: a newly allocated string holding a URI.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gchar *
|
||
gtk_recent_chooser_get_current_uri (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), NULL);
|
||
|
||
return GTK_RECENT_CHOOSER_GET_IFACE (chooser)->get_current_uri (chooser);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_current_item:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the #GtkRecentInfo currently selected by @chooser.
|
||
*
|
||
* Returns: a #GtkRecentInfo. Use gtk_recent_info_unref() when
|
||
* when you have finished using it.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
GtkRecentInfo *
|
||
gtk_recent_chooser_get_current_item (GtkRecentChooser *chooser)
|
||
{
|
||
GtkRecentManager *manager;
|
||
GtkRecentInfo *retval;
|
||
gchar *uri;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), NULL);
|
||
|
||
uri = gtk_recent_chooser_get_current_uri (chooser);
|
||
if (!uri)
|
||
return NULL;
|
||
|
||
manager = _gtk_recent_chooser_get_recent_manager (chooser);
|
||
retval = gtk_recent_manager_lookup_item (manager, uri, NULL);
|
||
g_free (uri);
|
||
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_select_uri:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @uri: a URI
|
||
* @error: (allow-none): return location for a #GError, or %NULL
|
||
*
|
||
* Selects @uri inside @chooser.
|
||
*
|
||
* Returns: %TRUE if @uri was found.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gboolean
|
||
gtk_recent_chooser_select_uri (GtkRecentChooser *chooser,
|
||
const gchar *uri,
|
||
GError **error)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), FALSE);
|
||
|
||
return GTK_RECENT_CHOOSER_GET_IFACE (chooser)->select_uri (chooser, uri, error);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_unselect_uri:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @uri: a URI
|
||
*
|
||
* Unselects @uri inside @chooser.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_unselect_uri (GtkRecentChooser *chooser,
|
||
const gchar *uri)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
GTK_RECENT_CHOOSER_GET_IFACE (chooser)->unselect_uri (chooser, uri);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_select_all:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Selects all the items inside @chooser, if the @chooser supports
|
||
* multiple selection.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_select_all (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
GTK_RECENT_CHOOSER_GET_IFACE (chooser)->select_all (chooser);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_unselect_all:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Unselects all the items inside @chooser.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_unselect_all (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
GTK_RECENT_CHOOSER_GET_IFACE (chooser)->unselect_all (chooser);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_items:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the list of recently used resources in form of #GtkRecentInfo objects.
|
||
*
|
||
* The return value of this function is affected by the “sort-type” and
|
||
* “limit” properties of @chooser.
|
||
*
|
||
* Returns: (element-type GtkRecentInfo) (transfer full): A newly allocated
|
||
* list of #GtkRecentInfo objects. You should
|
||
* use gtk_recent_info_unref() on every item of the list, and then free
|
||
* the list itself using g_list_free().
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
GList *
|
||
gtk_recent_chooser_get_items (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), NULL);
|
||
|
||
return GTK_RECENT_CHOOSER_GET_IFACE (chooser)->get_items (chooser);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_uris:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @length: (out) (allow-none): return location for a the length of the
|
||
* URI list, or %NULL
|
||
*
|
||
* Gets the URI of the recently used resources.
|
||
*
|
||
* The return value of this function is affected by the “sort-type” and “limit”
|
||
* properties of @chooser.
|
||
*
|
||
* Since the returned array is %NULL terminated, @length may be %NULL.
|
||
*
|
||
* Returns: (array length=length zero-terminated=1) (transfer full):
|
||
* A newly allocated, %NULL-terminated array of strings. Use
|
||
* g_strfreev() to free it.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
gchar **
|
||
gtk_recent_chooser_get_uris (GtkRecentChooser *chooser,
|
||
gsize *length)
|
||
{
|
||
GList *items, *l;
|
||
gchar **retval;
|
||
gsize n_items, i;
|
||
|
||
items = gtk_recent_chooser_get_items (chooser);
|
||
|
||
n_items = g_list_length (items);
|
||
retval = g_new0 (gchar *, n_items + 1);
|
||
|
||
for (l = items, i = 0; l != NULL; l = l->next)
|
||
{
|
||
GtkRecentInfo *info = (GtkRecentInfo *) l->data;
|
||
const gchar *uri;
|
||
|
||
g_assert (info != NULL);
|
||
|
||
uri = gtk_recent_info_get_uri (info);
|
||
g_assert (uri != NULL);
|
||
|
||
retval[i++] = g_strdup (uri);
|
||
}
|
||
retval[i] = NULL;
|
||
|
||
if (length)
|
||
*length = i;
|
||
|
||
g_list_free_full (items, (GDestroyNotify) gtk_recent_info_unref);
|
||
|
||
return retval;
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_add_filter:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @filter: a #GtkRecentFilter
|
||
*
|
||
* Adds @filter to the list of #GtkRecentFilter objects held by @chooser.
|
||
*
|
||
* If no previous filter objects were defined, this function will call
|
||
* gtk_recent_chooser_set_filter().
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_add_filter (GtkRecentChooser *chooser,
|
||
GtkRecentFilter *filter)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
g_return_if_fail (GTK_IS_RECENT_FILTER (filter));
|
||
|
||
GTK_RECENT_CHOOSER_GET_IFACE (chooser)->add_filter (chooser, filter);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_remove_filter:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @filter: a #GtkRecentFilter
|
||
*
|
||
* Removes @filter from the list of #GtkRecentFilter objects held by @chooser.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_remove_filter (GtkRecentChooser *chooser,
|
||
GtkRecentFilter *filter)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
g_return_if_fail (GTK_IS_RECENT_FILTER (filter));
|
||
|
||
GTK_RECENT_CHOOSER_GET_IFACE (chooser)->remove_filter (chooser, filter);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_list_filters:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the #GtkRecentFilter objects held by @chooser.
|
||
*
|
||
* Returns: (element-type GtkRecentFilter) (transfer container): A singly linked list
|
||
* of #GtkRecentFilter objects. You
|
||
* should just free the returned list using g_slist_free().
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
GSList *
|
||
gtk_recent_chooser_list_filters (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), NULL);
|
||
|
||
return GTK_RECENT_CHOOSER_GET_IFACE (chooser)->list_filters (chooser);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_set_filter:
|
||
* @chooser: a #GtkRecentChooser
|
||
* @filter: (allow-none): a #GtkRecentFilter
|
||
*
|
||
* Sets @filter as the current #GtkRecentFilter object used by @chooser
|
||
* to affect the displayed recently used resources.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
void
|
||
gtk_recent_chooser_set_filter (GtkRecentChooser *chooser,
|
||
GtkRecentFilter *filter)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
g_return_if_fail (filter == NULL || GTK_IS_RECENT_FILTER (filter));
|
||
|
||
g_object_set (G_OBJECT (chooser), "filter", filter, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_recent_chooser_get_filter:
|
||
* @chooser: a #GtkRecentChooser
|
||
*
|
||
* Gets the #GtkRecentFilter object currently used by @chooser to affect
|
||
* the display of the recently used resources.
|
||
*
|
||
* Returns: (transfer none): a #GtkRecentFilter object.
|
||
*
|
||
* Since: 2.10
|
||
*/
|
||
GtkRecentFilter *
|
||
gtk_recent_chooser_get_filter (GtkRecentChooser *chooser)
|
||
{
|
||
GtkRecentFilter *filter;
|
||
|
||
g_return_val_if_fail (GTK_IS_RECENT_CHOOSER (chooser), NULL);
|
||
|
||
g_object_get (G_OBJECT (chooser), "filter", &filter, NULL);
|
||
|
||
/* we need this hack because g_object_get() increases the refcount
|
||
* of the returned object; see also gtk_file_chooser_get_filter()
|
||
* inside gtkfilechooser.c
|
||
*/
|
||
if (filter)
|
||
g_object_unref (filter);
|
||
|
||
return filter;
|
||
}
|
||
|
||
void
|
||
_gtk_recent_chooser_item_activated (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_signal_emit (chooser, chooser_signals[ITEM_ACTIVATED], 0);
|
||
}
|
||
|
||
void
|
||
_gtk_recent_chooser_selection_changed (GtkRecentChooser *chooser)
|
||
{
|
||
g_return_if_fail (GTK_IS_RECENT_CHOOSER (chooser));
|
||
|
||
g_signal_emit (chooser, chooser_signals[SELECTION_CHANGED], 0);
|
||
}
|
||
|
||
void
|
||
_gtk_recent_chooser_update (GtkActivatable *activatable,
|
||
GtkAction *action,
|
||
const gchar *property_name)
|
||
{
|
||
GtkRecentChooser *recent_chooser;
|
||
GtkRecentChooser *action_chooser;
|
||
GtkRecentAction *recent_action;
|
||
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
|
||
recent_chooser = GTK_RECENT_CHOOSER (activatable);
|
||
action_chooser = GTK_RECENT_CHOOSER (action);
|
||
recent_action = GTK_RECENT_ACTION (action);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS;
|
||
|
||
if (strcmp (property_name, "show-numbers") == 0 && recent_chooser_has_show_numbers (recent_chooser))
|
||
{
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
|
||
g_object_set (recent_chooser, "show-numbers",
|
||
gtk_recent_action_get_show_numbers (recent_action), NULL);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS;
|
||
}
|
||
else if (strcmp (property_name, "show-private") == 0)
|
||
gtk_recent_chooser_set_show_private (recent_chooser, gtk_recent_chooser_get_show_private (action_chooser));
|
||
else if (strcmp (property_name, "show-not-found") == 0)
|
||
gtk_recent_chooser_set_show_not_found (recent_chooser, gtk_recent_chooser_get_show_not_found (action_chooser));
|
||
else if (strcmp (property_name, "show-tips") == 0)
|
||
gtk_recent_chooser_set_show_tips (recent_chooser, gtk_recent_chooser_get_show_tips (action_chooser));
|
||
else if (strcmp (property_name, "show-icons") == 0)
|
||
gtk_recent_chooser_set_show_icons (recent_chooser, gtk_recent_chooser_get_show_icons (action_chooser));
|
||
else if (strcmp (property_name, "limit") == 0)
|
||
gtk_recent_chooser_set_limit (recent_chooser, gtk_recent_chooser_get_limit (action_chooser));
|
||
else if (strcmp (property_name, "local-only") == 0)
|
||
gtk_recent_chooser_set_local_only (recent_chooser, gtk_recent_chooser_get_local_only (action_chooser));
|
||
else if (strcmp (property_name, "sort-type") == 0)
|
||
gtk_recent_chooser_set_sort_type (recent_chooser, gtk_recent_chooser_get_sort_type (action_chooser));
|
||
else if (strcmp (property_name, "filter") == 0)
|
||
gtk_recent_chooser_set_filter (recent_chooser, gtk_recent_chooser_get_filter (action_chooser));
|
||
}
|
||
|
||
void
|
||
_gtk_recent_chooser_sync_action_properties (GtkActivatable *activatable,
|
||
GtkAction *action)
|
||
{
|
||
GtkRecentChooser *recent_chooser;
|
||
GtkRecentChooser *action_chooser;
|
||
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
|
||
recent_chooser = GTK_RECENT_CHOOSER (activatable);
|
||
action_chooser = GTK_RECENT_CHOOSER (action);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS;
|
||
|
||
if (!action)
|
||
return;
|
||
|
||
if (recent_chooser_has_show_numbers (recent_chooser))
|
||
{
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
|
||
g_object_set (recent_chooser, "show-numbers",
|
||
gtk_recent_action_get_show_numbers (GTK_RECENT_ACTION (action)),
|
||
NULL);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS;
|
||
}
|
||
gtk_recent_chooser_set_show_private (recent_chooser, gtk_recent_chooser_get_show_private (action_chooser));
|
||
gtk_recent_chooser_set_show_not_found (recent_chooser, gtk_recent_chooser_get_show_not_found (action_chooser));
|
||
gtk_recent_chooser_set_show_tips (recent_chooser, gtk_recent_chooser_get_show_tips (action_chooser));
|
||
gtk_recent_chooser_set_show_icons (recent_chooser, gtk_recent_chooser_get_show_icons (action_chooser));
|
||
gtk_recent_chooser_set_limit (recent_chooser, gtk_recent_chooser_get_limit (action_chooser));
|
||
gtk_recent_chooser_set_local_only (recent_chooser, gtk_recent_chooser_get_local_only (action_chooser));
|
||
gtk_recent_chooser_set_sort_type (recent_chooser, gtk_recent_chooser_get_sort_type (action_chooser));
|
||
gtk_recent_chooser_set_filter (recent_chooser, gtk_recent_chooser_get_filter (action_chooser));
|
||
}
|
||
|
||
void
|
||
_gtk_recent_chooser_set_related_action (GtkRecentChooser *recent_chooser,
|
||
GtkAction *action)
|
||
{
|
||
GtkAction *prev_action;
|
||
|
||
prev_action = g_object_get_qdata (G_OBJECT (recent_chooser), quark_gtk_related_action);
|
||
|
||
if (prev_action == action)
|
||
return;
|
||
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
|
||
gtk_activatable_do_set_related_action (GTK_ACTIVATABLE (recent_chooser), action);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS;
|
||
g_object_set_qdata (G_OBJECT (recent_chooser), quark_gtk_related_action, action);
|
||
}
|
||
|
||
GtkAction *
|
||
_gtk_recent_chooser_get_related_action (GtkRecentChooser *recent_chooser)
|
||
{
|
||
return g_object_get_qdata (G_OBJECT (recent_chooser), quark_gtk_related_action);
|
||
}
|
||
|
||
/* The default for use-action-appearance is TRUE, so we try to set the
|
||
* qdata backwards for this case.
|
||
*/
|
||
void
|
||
_gtk_recent_chooser_set_use_action_appearance (GtkRecentChooser *recent_chooser,
|
||
gboolean use_appearance)
|
||
{
|
||
GtkAction *action;
|
||
gboolean use_action_appearance;
|
||
|
||
action = g_object_get_qdata (G_OBJECT (recent_chooser), quark_gtk_related_action);
|
||
use_action_appearance = !GPOINTER_TO_INT (g_object_get_qdata (G_OBJECT (recent_chooser), quark_gtk_use_action_appearance));
|
||
|
||
if (use_action_appearance != use_appearance)
|
||
{
|
||
|
||
g_object_set_qdata (G_OBJECT (recent_chooser), quark_gtk_use_action_appearance, GINT_TO_POINTER (!use_appearance));
|
||
|
||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
|
||
gtk_activatable_sync_action_properties (GTK_ACTIVATABLE (recent_chooser), action);
|
||
G_GNUC_END_IGNORE_DEPRECATIONS;
|
||
}
|
||
}
|
||
|
||
gboolean
|
||
_gtk_recent_chooser_get_use_action_appearance (GtkRecentChooser *recent_chooser)
|
||
{
|
||
return !GPOINTER_TO_INT (g_object_get_qdata (G_OBJECT (recent_chooser), quark_gtk_use_action_appearance));
|
||
}
|