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authorPerberos <[email protected]>2011-12-01 22:24:23 -0300
committerPerberos <[email protected]>2011-12-01 22:24:23 -0300
commit0e004c696b0e68b2cff37a4c3315b022a35eaf43 (patch)
tree43261e815529cb9518ed7be37af13b846af8b26b /libcaja-private/caja-view.c
downloadcaja-0e004c696b0e68b2cff37a4c3315b022a35eaf43.tar.bz2
caja-0e004c696b0e68b2cff37a4c3315b022a35eaf43.tar.xz
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'libcaja-private/caja-view.c')
-rw-r--r--libcaja-private/caja-view.c330
1 files changed, 330 insertions, 0 deletions
diff --git a/libcaja-private/caja-view.c b/libcaja-private/caja-view.c
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+++ b/libcaja-private/caja-view.c
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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+ caja-view.c: Interface for caja views
+
+ Copyright (C) 2004 Red Hat Inc.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public
+ License along with this program; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+ Author: Alexander Larsson <[email protected]>
+*/
+
+#include <config.h>
+#include "caja-view.h"
+
+enum
+{
+ TITLE_CHANGED,
+ ZOOM_LEVEL_CHANGED,
+ LAST_SIGNAL
+};
+
+static guint caja_view_signals[LAST_SIGNAL] = { 0 };
+
+static void
+caja_view_base_init (gpointer g_class)
+{
+ static gboolean initialized = FALSE;
+
+ if (! initialized)
+ {
+ caja_view_signals[TITLE_CHANGED] =
+ g_signal_new ("title_changed",
+ CAJA_TYPE_VIEW,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (CajaViewIface, title_changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
+ caja_view_signals[ZOOM_LEVEL_CHANGED] =
+ g_signal_new ("zoom_level_changed",
+ CAJA_TYPE_VIEW,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (CajaViewIface, zoom_level_changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
+ initialized = TRUE;
+ }
+}
+
+GType
+caja_view_get_type (void)
+{
+ static GType type = 0;
+
+ if (!type)
+ {
+ const GTypeInfo info =
+ {
+ sizeof (CajaViewIface),
+ caja_view_base_init,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ 0,
+ 0,
+ NULL
+ };
+
+ type = g_type_register_static (G_TYPE_INTERFACE,
+ "CajaView",
+ &info, 0);
+ g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
+ }
+
+ return type;
+}
+
+const char *
+caja_view_get_view_id (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), NULL);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->get_view_id) (view);
+}
+
+GtkWidget *
+caja_view_get_widget (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), NULL);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->get_widget) (view);
+}
+
+void
+caja_view_load_location (CajaView *view,
+ const char *location_uri)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+ g_return_if_fail (location_uri != NULL);
+
+ (* CAJA_VIEW_GET_IFACE (view)->load_location) (view,
+ location_uri);
+}
+
+void
+caja_view_stop_loading (CajaView *view)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->stop_loading) (view);
+}
+
+int
+caja_view_get_selection_count (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), 0);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->get_selection_count) (view);
+}
+
+GList *
+caja_view_get_selection (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), NULL);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->get_selection) (view);
+}
+
+void
+caja_view_set_selection (CajaView *view,
+ GList *list)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->set_selection) (view,
+ list);
+}
+
+void
+caja_view_set_is_active (CajaView *view,
+ gboolean is_active)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->set_is_active) (view,
+ is_active);
+}
+
+void
+caja_view_invert_selection (CajaView *view)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->invert_selection) (view);
+}
+
+char *
+caja_view_get_first_visible_file (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), NULL);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->get_first_visible_file) (view);
+}
+
+void
+caja_view_scroll_to_file (CajaView *view,
+ const char *uri)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->scroll_to_file) (view, uri);
+}
+
+char *
+caja_view_get_title (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), NULL);
+
+ if (CAJA_VIEW_GET_IFACE (view)->get_title != NULL)
+ {
+ return (* CAJA_VIEW_GET_IFACE (view)->get_title) (view);
+ }
+ else
+ {
+ return NULL;
+ }
+}
+
+
+gboolean
+caja_view_supports_zooming (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), FALSE);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->supports_zooming) (view);
+}
+
+void
+caja_view_bump_zoom_level (CajaView *view,
+ int zoom_increment)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->bump_zoom_level) (view,
+ zoom_increment);
+}
+
+void
+caja_view_zoom_to_level (CajaView *view,
+ CajaZoomLevel level)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->zoom_to_level) (view,
+ level);
+}
+
+void
+caja_view_restore_default_zoom_level (CajaView *view)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ (* CAJA_VIEW_GET_IFACE (view)->restore_default_zoom_level) (view);
+}
+
+gboolean
+caja_view_can_zoom_in (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), FALSE);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->can_zoom_in) (view);
+}
+
+gboolean
+caja_view_can_zoom_out (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), FALSE);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->can_zoom_out) (view);
+}
+
+CajaZoomLevel
+caja_view_get_zoom_level (CajaView *view)
+{
+ g_return_val_if_fail (CAJA_IS_VIEW (view), CAJA_ZOOM_LEVEL_STANDARD);
+
+ return (* CAJA_VIEW_GET_IFACE (view)->get_zoom_level) (view);
+}
+
+void
+caja_view_grab_focus (CajaView *view)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ if (CAJA_VIEW_GET_IFACE (view)->grab_focus != NULL)
+ {
+ (* CAJA_VIEW_GET_IFACE (view)->grab_focus) (view);
+ }
+}
+
+void
+caja_view_update_menus (CajaView *view)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ if (CAJA_VIEW_GET_IFACE (view)->update_menus != NULL)
+ {
+ (* CAJA_VIEW_GET_IFACE (view)->update_menus) (view);
+ }
+}
+
+void
+caja_view_pop_up_location_context_menu (CajaView *view,
+ GdkEventButton *event,
+ const char *location)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ if (CAJA_VIEW_GET_IFACE (view)->pop_up_location_context_menu != NULL)
+ {
+ (* CAJA_VIEW_GET_IFACE (view)->pop_up_location_context_menu) (view, event, location);
+ }
+}
+
+void
+caja_view_drop_proxy_received_uris (CajaView *view,
+ GList *uris,
+ const char *target_location,
+ GdkDragAction action)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ if (CAJA_VIEW_GET_IFACE (view)->drop_proxy_received_uris != NULL)
+ {
+ (* CAJA_VIEW_GET_IFACE (view)->drop_proxy_received_uris) (view, uris, target_location, action);
+ }
+}
+
+void
+caja_view_drop_proxy_received_netscape_url (CajaView *view,
+ const char *source_url,
+ const char *target_location,
+ GdkDragAction action)
+{
+ g_return_if_fail (CAJA_IS_VIEW (view));
+
+ if (CAJA_VIEW_GET_IFACE (view)->drop_proxy_received_netscape_url != NULL)
+ {
+ (* CAJA_VIEW_GET_IFACE (view)->drop_proxy_received_netscape_url) (view, source_url, target_location, action);
+ }
+}
+
+
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