moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 193 insertions, 0 deletions

diff --git a/libcaja-private/caja-view.h b/libcaja-private/caja-view.h
new file mode 100644
index 00000000..a7973fa4
--- /dev/null
+++ b/libcaja-private/caja-view.h
@@ -0,0 +1,193 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+   caja-view.h: 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]>
+*/
+
+#ifndef CAJA_VIEW_H
+#define CAJA_VIEW_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+/* For CajaZoomLevel */
+#include <libcaja-private/caja-icon-info.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CAJA_TYPE_VIEW           (caja_view_get_type ())
+#define CAJA_VIEW(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_VIEW, CajaView))
+#define CAJA_IS_VIEW(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_VIEW))
+#define CAJA_VIEW_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), CAJA_TYPE_VIEW, CajaViewIface))
+
+
+    typedef struct _CajaView CajaView; /* dummy typedef */
+    typedef struct _CajaViewIface CajaViewIface;
+
+    struct _CajaViewIface
+    {
+        GTypeInterface g_iface;
+
+        /* Signals: */
+
+        /* emitted when the view-specific title as returned by get_title changes */
+        void           (* title_changed)          (CajaView          *view);
+
+        void           (* zoom_level_changed)     (CajaView          *view);
+
+        /* VTable: */
+
+        /* Get the id string for this view. Its a constant string, not memory managed */
+        const char *   (* get_view_id)            (CajaView          *view);
+
+        /* Get the widget for this view, can be the same object or a different
+           object owned by the view. Doesn't ref the widget. */
+        GtkWidget *    (* get_widget)             (CajaView          *view);
+
+        /* Called to tell the view to start loading a location, or to reload it.
+           The view responds with a load_underway as soon as it starts loading,
+           and a load_complete when the location is completely read. */
+        void           (* load_location)          (CajaView          *view,
+                const char            *location_uri);
+
+        /* Called to tell the view to stop loading the location its currently loading */
+        void           (* stop_loading)           (CajaView          *view);
+
+        /* Returns the number of selected items in the view */
+        int            (* get_selection_count)    (CajaView          *view);
+
+        /* Returns a list of uris for th selected items in the view, caller frees it */
+        GList *        (* get_selection)          (CajaView          *view);
+
+        /* This is called when the window wants to change the selection in the view */
+        void           (* set_selection)          (CajaView          *view,
+                GList                 *list);
+
+        /* Inverts the selection in the view */
+        void           (* invert_selection)       (CajaView          *view);
+
+        /* Return the uri of the first visible file */
+        char *         (* get_first_visible_file) (CajaView          *view);
+        /* Scroll the view so that the file specified by the uri is at the top
+           of the view */
+        void           (* scroll_to_file)	  (CajaView          *view,
+                                               const char            *uri);
+
+        /* This function can supply a special window title, if you don't want one
+           have this function return NULL, or just don't supply a function  */
+        char *         (* get_title)              (CajaView          *view);
+
+
+        /* Zoom support */
+        gboolean       (* supports_zooming)       (CajaView          *view);
+        void           (* bump_zoom_level)     	  (CajaView          *view,
+                int                    zoom_increment);
+        void           (* zoom_to_level) 	  (CajaView          *view,
+                                               CajaZoomLevel     level);
+        CajaZoomLevel (* get_zoom_level) 	  (CajaView          *view);
+        void           (* restore_default_zoom_level) (CajaView          *view);
+        gboolean       (* can_zoom_in)	 	  (CajaView          *view);
+        gboolean       (* can_zoom_out)	 	  (CajaView          *view);
+
+        void           (* grab_focus)             (CajaView          *view);
+        void           (* update_menus)           (CajaView          *view);
+
+        /* Request popup of context menu referring to the open location.
+         * This is triggered in spatial windows by right-clicking the location button,
+         * in navigational windows by right-clicking the "Location:" label in the
+         * navigation bar or any of the buttons in the pathbar.
+         * The location parameter specifies the location this popup should be displayed for.
+         * If it is NULL, the currently displayed location should be used.
+         * The view may display the popup synchronously, asynchronously
+         * or not react to the popup request at all. */
+        void           (* pop_up_location_context_menu) (CajaView   *view,
+                GdkEventButton *event,
+                const char     *location);
+
+        void           (* drop_proxy_received_uris)     (CajaView         *view,
+                GList                *uris,
+                const char           *target_location,
+                GdkDragAction         action);
+        void           (* drop_proxy_received_netscape_url) (CajaView         *view,
+                const char           *source_url,
+                const char           *target_location,
+                GdkDragAction         action);
+        void           (* set_is_active)                    (CajaView         *view,
+                gboolean              is_active);
+
+        /* Padding for future expansion */
+        void (*_reserved1) (void);
+        void (*_reserved2) (void);
+        void (*_reserved3) (void);
+        void (*_reserved4) (void);
+        void (*_reserved5) (void);
+        void (*_reserved6) (void);
+        void (*_reserved7) (void);
+    };
+
+    GType             caja_view_get_type             (void);
+
+    const char *      caja_view_get_view_id                (CajaView      *view);
+    GtkWidget *       caja_view_get_widget                 (CajaView      *view);
+    void              caja_view_load_location              (CajaView      *view,
+            const char        *location_uri);
+    void              caja_view_stop_loading               (CajaView      *view);
+    int               caja_view_get_selection_count        (CajaView      *view);
+    GList *           caja_view_get_selection              (CajaView      *view);
+    void              caja_view_set_selection              (CajaView      *view,
+            GList             *list);
+    void              caja_view_invert_selection           (CajaView      *view);
+    char *            caja_view_get_first_visible_file     (CajaView      *view);
+    void              caja_view_scroll_to_file             (CajaView      *view,
+            const char        *uri);
+    char *            caja_view_get_title                  (CajaView      *view);
+    gboolean          caja_view_supports_zooming           (CajaView      *view);
+    void              caja_view_bump_zoom_level            (CajaView      *view,
+            int                zoom_increment);
+    void              caja_view_zoom_to_level              (CajaView      *view,
+            CajaZoomLevel  level);
+    void              caja_view_restore_default_zoom_level (CajaView      *view);
+    gboolean          caja_view_can_zoom_in                (CajaView      *view);
+    gboolean          caja_view_can_zoom_out               (CajaView      *view);
+    CajaZoomLevel caja_view_get_zoom_level             (CajaView      *view);
+    void              caja_view_pop_up_location_context_menu (CajaView    *view,
+            GdkEventButton  *event,
+            const char      *location);
+    void              caja_view_grab_focus                 (CajaView      *view);
+    void              caja_view_update_menus               (CajaView      *view);
+    void              caja_view_drop_proxy_received_uris   (CajaView         *view,
+            GList                *uris,
+            const char           *target_location,
+            GdkDragAction         action);
+    void              caja_view_drop_proxy_received_netscape_url (CajaView         *view,
+            const char           *source_url,
+            const char           *target_location,
+            GdkDragAction         action);
+    void              caja_view_set_is_active              (CajaView      *view,
+            gboolean           is_active);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CAJA_VIEW_H */