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gtk2/gtk/gtktreeviewcolumn.h
Jonathan Blandford 2970a2feee You can now set all sorts of properties in any order you wan, whether or 
Tue May 15 20:13:24 2001  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreeviewcolumn.c: You can now set all sorts of properties
	in any order you wan, whether or not the column is added to the
	tree, or the tree is realized.  Yay!

	* gtk/gtktreeviewcolumn.c
	(gtk_tree_view_column_setup_sort_column_id_callback): handle
	sorting columns a lot saner

	* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_reorderable):
	new function to actually set wether or not a column is
	reorderable.

	* gtk/gtktreeview.c (gtk_tree_view_unrealize): Only destroy things
	if we have 'em.

	* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_set_tree_view):
	Fix nasty bug where we were showing the button just before
	realizing it.  As a result, the parent window was
	tree_view->window instead of tree_view->priv->header_window.

	* gtk/gtktreeview.c (gtk_tree_view_set_reorderable): new property
	to let you easily reorder a list or tree.
2001-05-16 00:23:30 +00:00

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/* gtktreeviewcolumn.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_TREE_VIEW_COLUMN_H__
#define __GTK_TREE_VIEW_COLUMN_H__
#include <gtk/gtkobject.h>
#include <gtk/gtkcellrenderer.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtktreesortable.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_TYPE_TREE_VIEW_COLUMN (gtk_tree_view_column_get_type ())
#define GTK_TREE_VIEW_COLUMN(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumn))
#define GTK_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass))
#define GTK_IS_TREE_VIEW_COLUMN(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN))
#define GTK_IS_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN))
typedef enum
{
GTK_TREE_VIEW_COLUMN_RESIZEABLE,
GTK_TREE_VIEW_COLUMN_AUTOSIZE,
GTK_TREE_VIEW_COLUMN_FIXED
} GtkTreeViewColumnSizing;
typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
typedef struct _GtkTreeViewColumnClass GtkTreeViewColumnClass;
typedef void (* GtkCellDataFunc) (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data);
struct _GtkTreeViewColumn
{
GtkObject parent;
GtkWidget *tree_view;
GtkWidget *button;
GtkWidget *child;
GtkWidget *arrow;
GtkWidget *alignment;
GdkWindow *window;
gfloat xalign;
guint property_changed_signal;
guint clickable_signal;
gint width;
gint requested_width;
gint min_width;
gint max_width;
gint displayed_width;
/* dragging columns */
gint drag_x;
gint drag_y;
GtkCellDataFunc func;
gpointer func_data;
GtkDestroyNotify destroy;
gchar *title;
GtkCellRenderer *cell;
GSList *attributes;
GtkTreeViewColumnSizing column_type;
/* Sorting */
guint sort_clicked_signal;
guint sort_column_changed_signal;
gint sort_column_id;
GtkTreeSortOrder sort_order;
guint visible : 1;
guint clickable : 1;
guint dirty : 1;
guint show_sort_indicator : 1;
guint maybe_reordered : 1;
guint reorderable : 1;
};
struct _GtkTreeViewColumnClass
{
GtkObjectClass parent_class;
void (*clicked) (GtkTreeViewColumn *tree_column);
};
GtkType gtk_tree_view_column_get_type (void);
GtkTreeViewColumn *gtk_tree_view_column_new (void);
GtkTreeViewColumn *gtk_tree_view_column_new_with_attributes (const gchar *title,
GtkCellRenderer *cell,
...);
void gtk_tree_view_column_set_cell_renderer (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell);
GtkCellRenderer *gtk_tree_view_column_get_cell_renderer (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_add_attribute (GtkTreeViewColumn *tree_column,
const gchar *attribute,
gint column);
void gtk_tree_view_column_set_attributes (GtkTreeViewColumn *tree_column,
...);
void gtk_tree_view_column_set_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellDataFunc func,
gpointer func_data,
GtkDestroyNotify destroy);
void gtk_tree_view_column_clear_attributes (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_cell_data (GtkTreeViewColumn *tree_column,
GtkTreeModel *tree_model,
GtkTreeIter *iter);
void gtk_tree_view_column_set_visible (GtkTreeViewColumn *tree_column,
gboolean visible);
gboolean gtk_tree_view_column_get_visible (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_sizing (GtkTreeViewColumn *tree_column,
GtkTreeViewColumnSizing type);
gint gtk_tree_view_column_get_sizing (GtkTreeViewColumn *tree_column);
gint gtk_tree_view_column_get_width (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_width (GtkTreeViewColumn *tree_column,
gint size);
void gtk_tree_view_column_set_min_width (GtkTreeViewColumn *tree_column,
gint min_width);
gint gtk_tree_view_column_get_min_width (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_max_width (GtkTreeViewColumn *tree_column,
gint max_width);
gint gtk_tree_view_column_get_max_width (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_clicked (GtkTreeViewColumn *tree_column);
/* Options for manipulating the column headers
*/
void gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column,
const gchar *title);
G_CONST_RETURN gchar *gtk_tree_view_column_get_title (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_clickable (GtkTreeViewColumn *tree_column,
gboolean clickable);
gboolean gtk_tree_view_column_get_clickable (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_widget (GtkTreeViewColumn *tree_column,
GtkWidget *widget);
GtkWidget *gtk_tree_view_column_get_widget (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_alignment (GtkTreeViewColumn *tree_column,
gfloat xalign);
gfloat gtk_tree_view_column_get_alignment (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_reorderable (GtkTreeViewColumn *tree_column,
gboolean reorderable);
gboolean gtk_tree_view_column_get_reorderable (GtkTreeViewColumn *tree_column);
/* You probably only want to use gtk_tree_view_column_set_sort_column_id. The
* other sorting functions exist primarily to let others do their own custom sorting.
*/
void gtk_tree_view_column_set_sort_column_id (GtkTreeViewColumn *tree_column,
gint sort_column_id);
void gtk_tree_view_column_set_sort_indicator (GtkTreeViewColumn *tree_column,
gboolean setting);
gboolean gtk_tree_view_column_get_sort_indicator (GtkTreeViewColumn *tree_column);
void gtk_tree_view_column_set_sort_order (GtkTreeViewColumn *tree_column,
GtkTreeSortOrder order);
GtkTreeSortOrder gtk_tree_view_column_get_sort_order (GtkTreeViewColumn *tree_column);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_TREE_VIEW_COLUMN_H__ */
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