gtk2/gtk/gtkcellrenderer.h
Matthias Clasen 788bec8384 Fix , reported by Michael Natterer.
2004-12-09  Matthias Clasen  <mclasen@redhat.com>

	Fix , reported by Michael Natterer.

	* gtk/gtkcellrenderer.h (struct _GtkCellRenderer): Add an
	editing flag to keep track of when editing is done.

	* gtk/gtkcellrenderer.h:
	* gtk/gtkcellrenderer.c (gtk_cell_renderer_stop_editing): New
	function to replace gtk_cell_renderer_editing_canceled().
	Deprecate gtk_cell_renderer_editing_canceled().

	* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_editing_done):
	* gtk/gtkcellrenderercombo.c (gtk_cell_renderer_combo_editing_done):
	* gtk/gtktreeview.c (gtk_tree_view_stop_editing):
	Use gtk_cell_renderer_stop_editing().
2004-12-09 17:55:58 +00:00

171 lines
6.0 KiB
C

/* gtkcellrenderer.h
* Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GTK_CELL_RENDERER_H__
#define __GTK_CELL_RENDERER_H__
#include <gtk/gtkobject.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkcelleditable.h>
G_BEGIN_DECLS
typedef enum
{
GTK_CELL_RENDERER_SELECTED = 1 << 0,
GTK_CELL_RENDERER_PRELIT = 1 << 1,
GTK_CELL_RENDERER_INSENSITIVE = 1 << 2,
/* this flag means the cell is in the sort column/row */
GTK_CELL_RENDERER_SORTED = 1 << 3,
GTK_CELL_RENDERER_FOCUSED = 1 << 4
} GtkCellRendererState;
typedef enum
{
GTK_CELL_RENDERER_MODE_INERT,
GTK_CELL_RENDERER_MODE_ACTIVATABLE,
GTK_CELL_RENDERER_MODE_EDITABLE
} GtkCellRendererMode;
#define GTK_TYPE_CELL_RENDERER (gtk_cell_renderer_get_type ())
#define GTK_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRenderer))
#define GTK_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
#define GTK_IS_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_RENDERER))
#define GTK_IS_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER))
#define GTK_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
typedef struct _GtkCellRenderer GtkCellRenderer;
typedef struct _GtkCellRendererClass GtkCellRendererClass;
struct _GtkCellRenderer
{
GtkObject parent;
gfloat xalign;
gfloat yalign;
gint width;
gint height;
guint16 xpad;
guint16 ypad;
guint mode : 2;
guint visible : 1;
guint is_expander : 1;
guint is_expanded : 1;
guint cell_background_set : 1;
guint sensitive : 1;
guint editing : 1;
};
struct _GtkCellRendererClass
{
GtkObjectClass parent_class;
/* vtable - not signals */
void (* get_size) (GtkCellRenderer *cell,
GtkWidget *widget,
GdkRectangle *cell_area,
gint *x_offset,
gint *y_offset,
gint *width,
gint *height);
void (* render) (GtkCellRenderer *cell,
GdkDrawable *window,
GtkWidget *widget,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GdkRectangle *expose_area,
GtkCellRendererState flags);
gboolean (* activate) (GtkCellRenderer *cell,
GdkEvent *event,
GtkWidget *widget,
const gchar *path,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GtkCellRendererState flags);
GtkCellEditable *(* start_editing) (GtkCellRenderer *cell,
GdkEvent *event,
GtkWidget *widget,
const gchar *path,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GtkCellRendererState flags);
/* Signals */
void (* editing_canceled) (GtkCellRenderer *cell);
void (* editing_started) (GtkCellRenderer *cell,
GtkCellEditable *editable,
const gchar *path);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
};
GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
void gtk_cell_renderer_get_size (GtkCellRenderer *cell,
GtkWidget *widget,
GdkRectangle *cell_area,
gint *x_offset,
gint *y_offset,
gint *width,
gint *height);
void gtk_cell_renderer_render (GtkCellRenderer *cell,
GdkWindow *window,
GtkWidget *widget,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GdkRectangle *expose_area,
GtkCellRendererState flags);
gboolean gtk_cell_renderer_activate (GtkCellRenderer *cell,
GdkEvent *event,
GtkWidget *widget,
const gchar *path,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GtkCellRendererState flags);
GtkCellEditable *gtk_cell_renderer_start_editing (GtkCellRenderer *cell,
GdkEvent *event,
GtkWidget *widget,
const gchar *path,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GtkCellRendererState flags);
void gtk_cell_renderer_set_fixed_size (GtkCellRenderer *cell,
gint width,
gint height);
void gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
gint *width,
gint *height);
/* For use by cell renderer implementations only */
#ifndef GTK_DISABLE_DEPRECATED
void gtk_cell_renderer_editing_canceled (GtkCellRenderer *cell);
#endif
void gtk_cell_renderer_stop_editing (GtkCellRenderer *cell,
gboolean canceled);
G_END_DECLS
#endif /* __GTK_CELL_RENDERER_H__ */