4 GtkWidget *left_tree_view;
5 GtkWidget *top_right_tree_view;
6 GtkWidget *bottom_right_tree_view;
7 GtkTreeModel *left_tree_model;
8 GtkTreeModel *top_right_tree_model;
9 GtkTreeModel *bottom_right_tree_model;
10 GtkWidget *sample_tree_view_top;
11 GtkWidget *sample_tree_view_bottom;
14 add_clicked (GtkWidget *button, gpointer data)
17 GtkTreeViewColumn *column;
18 GtkCellRenderer *cell;
20 gchar *label = g_strdup_printf ("Column %d", i);
22 cell = gtk_cell_renderer_text_new ();
23 column = gtk_tree_view_column_new_with_attributes (label, cell, "text", 0, NULL);
24 gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_RESIZEABLE);
25 gtk_list_store_append (GTK_LIST_STORE (left_tree_model), &iter);
26 gtk_list_store_set (GTK_LIST_STORE (left_tree_model), &iter, 0, label, 1, column, -1);
32 get_visible (GtkTreeViewColumn *tree_column,
33 GtkCellRenderer *cell,
34 GtkTreeModel *tree_model,
38 GtkTreeViewColumn *column;
40 gtk_tree_model_get (tree_model, iter, 1, &column, -1);
43 gtk_cell_renderer_toggle_set_active (GTK_CELL_RENDERER_TOGGLE (cell),
49 set_visible (GtkCellRendererToggle *cell,
53 GtkTreeView *tree_view = (GtkTreeView *) data;
54 GtkTreeViewColumn *column;
57 GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
59 model = gtk_tree_view_get_model (tree_view);
61 gtk_tree_model_get_iter (model, &iter, path);
62 gtk_tree_model_get (model, &iter, 1, &column, -1);
66 gtk_tree_view_column_set_visible (column, ! gtk_tree_view_column_get_visible (column));
67 gtk_tree_model_changed (model, path, &iter);
69 gtk_tree_path_free (path);
73 add_left_clicked (GtkWidget *button, gpointer data)
77 GtkTreeViewColumn *column;
79 GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data));
81 gtk_tree_selection_get_selected (selection, NULL, &iter);
82 gtk_tree_model_get (gtk_tree_view_get_model (GTK_TREE_VIEW (data)),
83 &iter, 0, &label, 1, &column, -1);
85 if (GTK_WIDGET (data) == top_right_tree_view)
86 gtk_tree_view_remove_column (GTK_TREE_VIEW (sample_tree_view_top), column);
88 gtk_tree_view_remove_column (GTK_TREE_VIEW (sample_tree_view_bottom), column);
90 gtk_list_store_remove (GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (data))), &iter);
92 gtk_list_store_append (GTK_LIST_STORE (left_tree_model), &iter);
93 gtk_list_store_set (GTK_LIST_STORE (left_tree_model), &iter, 0, label, 1, column, -1);
100 add_right_clicked (GtkWidget *button, gpointer data)
104 GtkTreeViewColumn *column;
106 GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (left_tree_view));
108 gtk_tree_selection_get_selected (selection, NULL, &iter);
109 gtk_tree_model_get (GTK_TREE_MODEL (left_tree_model),
110 &iter, 0, &label, 1, &column, -1);
111 gtk_list_store_remove (GTK_LIST_STORE (left_tree_model), &iter);
113 gtk_list_store_append (GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (data))), &iter);
114 gtk_list_store_set (GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (data))), &iter, 0, label, 1, column, -1);
116 if (GTK_WIDGET (data) == top_right_tree_view)
117 gtk_tree_view_append_column (GTK_TREE_VIEW (sample_tree_view_top), column);
119 gtk_tree_view_append_column (GTK_TREE_VIEW (sample_tree_view_bottom), column);
124 selection_changed (GtkTreeSelection *selection, GtkWidget *button)
126 if (gtk_tree_selection_get_selected (selection, NULL, NULL))
127 gtk_widget_set_sensitive (button, TRUE);
129 gtk_widget_set_sensitive (button, FALSE);
133 main (int argc, char *argv[])
136 GtkWidget *hbox, *vbox;
137 GtkWidget *vbox2, *bbox;
139 GtkTreeViewColumn *column;
140 GtkCellRenderer *cell;
142 GtkTreeModel *sample_model;
145 gtk_init (&argc, &argv);
147 /* First initialize all the models for signal purposes */
148 left_tree_model = (GtkTreeModel *) gtk_list_store_new_with_types (2, G_TYPE_STRING, GTK_TYPE_POINTER);
149 top_right_tree_model = (GtkTreeModel *) gtk_list_store_new_with_types (2, G_TYPE_STRING, GTK_TYPE_POINTER);
150 bottom_right_tree_model = (GtkTreeModel *) gtk_list_store_new_with_types (2, G_TYPE_STRING, GTK_TYPE_POINTER);
151 top_right_tree_view = gtk_tree_view_new_with_model (top_right_tree_model);
152 bottom_right_tree_view = gtk_tree_view_new_with_model (bottom_right_tree_model);
153 sample_model = (GtkTreeModel *) gtk_list_store_new_with_types (1, G_TYPE_STRING);
155 for (i = 0; i < 10; i++)
158 gchar *string = g_strdup_printf ("%d", i);
159 gtk_list_store_append (GTK_LIST_STORE (sample_model), &iter);
160 gtk_list_store_set (GTK_LIST_STORE (sample_model), &iter, 0, string, -1);
164 /* Set up the test windows. */
165 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
166 gtk_window_set_title (GTK_WINDOW (window), "Top Window");
167 swindow = gtk_scrolled_window_new (NULL, NULL);
168 sample_tree_view_top = gtk_tree_view_new_with_model (sample_model);
169 gtk_container_add (GTK_CONTAINER (window), swindow);
170 gtk_container_add (GTK_CONTAINER (swindow), sample_tree_view_top);
171 gtk_widget_show_all (window);
173 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
174 gtk_window_set_title (GTK_WINDOW (window), "Bottom Window");
175 swindow = gtk_scrolled_window_new (NULL, NULL);
176 sample_tree_view_bottom = gtk_tree_view_new_with_model (sample_model);
177 gtk_container_add (GTK_CONTAINER (window), swindow);
178 gtk_container_add (GTK_CONTAINER (swindow), sample_tree_view_bottom);
179 gtk_widget_show_all (window);
181 /* Set up the main window */
182 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
183 gtk_window_set_default_size (GTK_WINDOW (window), 500, 300);
184 vbox = gtk_vbox_new (FALSE, 8);
185 gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
186 gtk_container_add (GTK_CONTAINER (window), vbox);
188 hbox = gtk_hbox_new (FALSE, 8);
189 gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
192 cell = gtk_cell_renderer_text_new ();
194 swindow = gtk_scrolled_window_new (NULL, NULL);
195 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
196 left_tree_view = gtk_tree_view_new_with_model (left_tree_model);
197 gtk_container_add (GTK_CONTAINER (swindow), left_tree_view);
198 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (left_tree_view), -1,
199 "Unattached Columns", cell, "text", 0, NULL);
200 cell = gtk_cell_renderer_toggle_new ();
201 g_signal_connect_data (G_OBJECT (cell), "toggled", set_visible, left_tree_view, NULL, FALSE, FALSE);
202 column = gtk_tree_view_column_new_with_attributes ("Visible", cell, NULL);
203 gtk_tree_view_append_column (GTK_TREE_VIEW (left_tree_view), column);
204 g_object_unref (G_OBJECT (column));
205 gtk_tree_view_column_set_cell_data_func (column, get_visible, NULL, NULL);
206 gtk_box_pack_start (GTK_BOX (hbox), swindow, TRUE, TRUE, 0);
209 vbox2 = gtk_vbox_new (FALSE, 8);
210 gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
212 bbox = gtk_vbutton_box_new ();
213 gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_SPREAD);
214 gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), 0, 0);
215 gtk_box_pack_start (GTK_BOX (vbox2), bbox, TRUE, TRUE, 0);
217 button = gtk_button_new_with_label ("<<");
218 gtk_widget_set_sensitive (button, FALSE);
219 gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (add_left_clicked), top_right_tree_view);
220 gtk_signal_connect (GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (top_right_tree_view))),
221 "selection-changed", GTK_SIGNAL_FUNC (selection_changed), button);
222 gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0);
224 button = gtk_button_new_with_label (">>");
225 gtk_widget_set_sensitive (button, FALSE);
226 gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (add_right_clicked), top_right_tree_view);
227 gtk_signal_connect (GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (left_tree_view))),
228 "selection-changed", GTK_SIGNAL_FUNC (selection_changed), button);
229 gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0);
231 bbox = gtk_vbutton_box_new ();
232 gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_SPREAD);
233 gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), 0, 0);
234 gtk_box_pack_start (GTK_BOX (vbox2), bbox, TRUE, TRUE, 0);
236 button = gtk_button_new_with_label ("<<");
237 gtk_widget_set_sensitive (button, FALSE);
238 gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (add_left_clicked), bottom_right_tree_view);
239 gtk_signal_connect (GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (bottom_right_tree_view))),
240 "selection-changed", GTK_SIGNAL_FUNC (selection_changed), button);
241 gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0);
243 button = gtk_button_new_with_label (">>");
244 gtk_widget_set_sensitive (button, FALSE);
245 gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (add_right_clicked), bottom_right_tree_view);
246 gtk_signal_connect (GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (left_tree_view))),
247 "selection-changed", GTK_SIGNAL_FUNC (selection_changed), button);
248 gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0);
252 vbox2 = gtk_vbox_new (FALSE, 8);
253 gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 0);
255 swindow = gtk_scrolled_window_new (NULL, NULL);
256 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
257 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (top_right_tree_view), FALSE);
258 cell = gtk_cell_renderer_text_new ();
259 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (top_right_tree_view), -1,
260 NULL, cell, "text", 0, NULL);
261 cell = gtk_cell_renderer_toggle_new ();
262 g_signal_connect_data (G_OBJECT (cell), "toggled", set_visible, top_right_tree_view, NULL, FALSE, FALSE);
263 column = gtk_tree_view_column_new_with_attributes (NULL, cell, NULL);
264 gtk_tree_view_column_set_cell_data_func (column, get_visible, NULL, NULL);
265 gtk_tree_view_append_column (GTK_TREE_VIEW (top_right_tree_view), column);
267 gtk_container_add (GTK_CONTAINER (swindow), top_right_tree_view);
268 gtk_box_pack_start (GTK_BOX (vbox2), swindow, TRUE, TRUE, 0);
270 swindow = gtk_scrolled_window_new (NULL, NULL);
271 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
272 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (bottom_right_tree_view), FALSE);
273 cell = gtk_cell_renderer_text_new ();
274 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (bottom_right_tree_view), -1,
275 NULL, cell, "text", 0, NULL);
276 cell = gtk_cell_renderer_toggle_new ();
277 g_signal_connect_data (G_OBJECT (cell), "toggled", set_visible, bottom_right_tree_view, NULL, FALSE, FALSE);
278 column = gtk_tree_view_column_new_with_attributes (NULL, cell, NULL);
279 gtk_tree_view_column_set_cell_data_func (column, get_visible, NULL, NULL);
280 gtk_tree_view_append_column (GTK_TREE_VIEW (bottom_right_tree_view), column);
281 gtk_container_add (GTK_CONTAINER (swindow), bottom_right_tree_view);
282 gtk_box_pack_start (GTK_BOX (vbox2), swindow, TRUE, TRUE, 0);
285 gtk_box_pack_start (GTK_BOX (vbox), gtk_hseparator_new (), FALSE, FALSE, 0);
287 hbox = gtk_hbox_new (FALSE, 8);
288 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
289 button = gtk_button_new_with_label ("Add new Column");
290 gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (add_clicked), left_tree_model);
291 gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
293 gtk_widget_show_all (window);