2 * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #ifndef __GTK_TREE_VIEW_COLUMN_H__
21 #define __GTK_TREE_VIEW_COLUMN_H__
23 #include <glib-object.h>
24 #include <gtk/gtkcellrenderer.h>
25 #include <gtk/gtktreemodel.h>
26 #include <gtk/gtktreesortable.h>
28 /* Not needed, retained for compatibility -Yosh */
29 #include <gtk/gtkobject.h>
35 #define GTK_TYPE_TREE_VIEW_COLUMN (gtk_tree_view_column_get_type ())
36 #define GTK_TREE_VIEW_COLUMN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumn))
37 #define GTK_TREE_VIEW_COLUMN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass))
38 #define GTK_IS_TREE_VIEW_COLUMN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN))
39 #define GTK_IS_TREE_VIEW_COLUMN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_VIEW_COLUMN))
40 #define GTK_TREE_VIEW_COLUMN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass))
44 GTK_TREE_VIEW_COLUMN_GROW_ONLY,
45 GTK_TREE_VIEW_COLUMN_AUTOSIZE,
46 GTK_TREE_VIEW_COLUMN_FIXED
47 } GtkTreeViewColumnSizing;
49 typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
50 typedef struct _GtkTreeViewColumnClass GtkTreeViewColumnClass;
52 typedef void (* GtkTreeCellDataFunc) (GtkTreeViewColumn *tree_column,
53 GtkCellRenderer *cell,
54 GtkTreeModel *tree_model,
59 struct _GtkTreeViewColumn
69 GtkCellEditable *editable_widget;
71 guint property_changed_signal;
75 /* see gtk+/doc/tree-column-sizing.txt for more information on them */
76 GtkTreeViewColumnSizing column_type;
85 /* dragging columns */
93 guint sort_clicked_signal;
94 guint sort_column_changed_signal;
96 GtkSortType sort_order;
103 guint show_sort_indicator : 1;
104 guint maybe_reordered : 1;
105 guint reorderable : 1;
106 guint use_resized_width : 1;
110 struct _GtkTreeViewColumnClass
112 GtkObjectClass parent_class;
114 void (*clicked) (GtkTreeViewColumn *tree_column);
116 /* Padding for future expansion */
117 void (*_gtk_reserved1) (void);
118 void (*_gtk_reserved2) (void);
119 void (*_gtk_reserved3) (void);
120 void (*_gtk_reserved4) (void);
123 GType gtk_tree_view_column_get_type (void) G_GNUC_CONST;
124 GtkTreeViewColumn *gtk_tree_view_column_new (void);
125 GtkTreeViewColumn *gtk_tree_view_column_new_with_attributes (const gchar *title,
126 GtkCellRenderer *cell,
127 ...) G_GNUC_NULL_TERMINATED;
128 void gtk_tree_view_column_pack_start (GtkTreeViewColumn *tree_column,
129 GtkCellRenderer *cell,
131 void gtk_tree_view_column_pack_end (GtkTreeViewColumn *tree_column,
132 GtkCellRenderer *cell,
134 void gtk_tree_view_column_clear (GtkTreeViewColumn *tree_column);
135 GList *gtk_tree_view_column_get_cell_renderers (GtkTreeViewColumn *tree_column);
136 void gtk_tree_view_column_add_attribute (GtkTreeViewColumn *tree_column,
137 GtkCellRenderer *cell_renderer,
138 const gchar *attribute,
140 void gtk_tree_view_column_set_attributes (GtkTreeViewColumn *tree_column,
141 GtkCellRenderer *cell_renderer,
142 ...) G_GNUC_NULL_TERMINATED;
143 void gtk_tree_view_column_set_cell_data_func (GtkTreeViewColumn *tree_column,
144 GtkCellRenderer *cell_renderer,
145 GtkTreeCellDataFunc func,
147 GtkDestroyNotify destroy);
148 void gtk_tree_view_column_clear_attributes (GtkTreeViewColumn *tree_column,
149 GtkCellRenderer *cell_renderer);
150 void gtk_tree_view_column_set_spacing (GtkTreeViewColumn *tree_column,
152 gint gtk_tree_view_column_get_spacing (GtkTreeViewColumn *tree_column);
153 void gtk_tree_view_column_set_visible (GtkTreeViewColumn *tree_column,
155 gboolean gtk_tree_view_column_get_visible (GtkTreeViewColumn *tree_column);
156 void gtk_tree_view_column_set_resizable (GtkTreeViewColumn *tree_column,
158 gboolean gtk_tree_view_column_get_resizable (GtkTreeViewColumn *tree_column);
159 void gtk_tree_view_column_set_sizing (GtkTreeViewColumn *tree_column,
160 GtkTreeViewColumnSizing type);
161 GtkTreeViewColumnSizing gtk_tree_view_column_get_sizing (GtkTreeViewColumn *tree_column);
162 gint gtk_tree_view_column_get_width (GtkTreeViewColumn *tree_column);
163 gint gtk_tree_view_column_get_fixed_width (GtkTreeViewColumn *tree_column);
164 void gtk_tree_view_column_set_fixed_width (GtkTreeViewColumn *tree_column,
166 void gtk_tree_view_column_set_min_width (GtkTreeViewColumn *tree_column,
168 gint gtk_tree_view_column_get_min_width (GtkTreeViewColumn *tree_column);
169 void gtk_tree_view_column_set_max_width (GtkTreeViewColumn *tree_column,
171 gint gtk_tree_view_column_get_max_width (GtkTreeViewColumn *tree_column);
172 void gtk_tree_view_column_clicked (GtkTreeViewColumn *tree_column);
176 /* Options for manipulating the column headers
178 void gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column,
180 G_CONST_RETURN gchar *gtk_tree_view_column_get_title (GtkTreeViewColumn *tree_column);
181 void gtk_tree_view_column_set_expand (GtkTreeViewColumn *tree_column,
183 gboolean gtk_tree_view_column_get_expand (GtkTreeViewColumn *tree_column);
184 void gtk_tree_view_column_set_clickable (GtkTreeViewColumn *tree_column,
186 gboolean gtk_tree_view_column_get_clickable (GtkTreeViewColumn *tree_column);
187 void gtk_tree_view_column_set_widget (GtkTreeViewColumn *tree_column,
189 GtkWidget *gtk_tree_view_column_get_widget (GtkTreeViewColumn *tree_column);
190 void gtk_tree_view_column_set_alignment (GtkTreeViewColumn *tree_column,
192 gfloat gtk_tree_view_column_get_alignment (GtkTreeViewColumn *tree_column);
193 void gtk_tree_view_column_set_reorderable (GtkTreeViewColumn *tree_column,
194 gboolean reorderable);
195 gboolean gtk_tree_view_column_get_reorderable (GtkTreeViewColumn *tree_column);
199 /* You probably only want to use gtk_tree_view_column_set_sort_column_id. The
200 * other sorting functions exist primarily to let others do their own custom sorting.
202 void gtk_tree_view_column_set_sort_column_id (GtkTreeViewColumn *tree_column,
203 gint sort_column_id);
204 gint gtk_tree_view_column_get_sort_column_id (GtkTreeViewColumn *tree_column);
205 void gtk_tree_view_column_set_sort_indicator (GtkTreeViewColumn *tree_column,
207 gboolean gtk_tree_view_column_get_sort_indicator (GtkTreeViewColumn *tree_column);
208 void gtk_tree_view_column_set_sort_order (GtkTreeViewColumn *tree_column,
210 GtkSortType gtk_tree_view_column_get_sort_order (GtkTreeViewColumn *tree_column);
213 /* These functions are meant primarily for interaction between the GtkTreeView and the column.
215 void gtk_tree_view_column_cell_set_cell_data (GtkTreeViewColumn *tree_column,
216 GtkTreeModel *tree_model,
218 gboolean is_expander,
219 gboolean is_expanded);
220 void gtk_tree_view_column_cell_get_size (GtkTreeViewColumn *tree_column,
221 GdkRectangle *cell_area,
226 gboolean gtk_tree_view_column_cell_is_visible (GtkTreeViewColumn *tree_column);
227 void gtk_tree_view_column_focus_cell (GtkTreeViewColumn *tree_column,
228 GtkCellRenderer *cell);
229 gboolean gtk_tree_view_column_cell_get_position (GtkTreeViewColumn *tree_column,
230 GtkCellRenderer *cell_renderer,
233 void gtk_tree_view_column_queue_resize (GtkTreeViewColumn *tree_column);
239 #endif /* __GTK_TREE_VIEW_COLUMN_H__ */