2 * Copyright (C) 2001 Red Hat, Inc
3 * Author: Jonathan Blandford
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
25 GtkTreeStore *base_model;
26 static gint node_count = 0;
29 selection_changed (GtkTreeSelection *selection,
32 if (gtk_tree_selection_get_selected (selection, NULL, NULL))
33 gtk_widget_set_sensitive (button, TRUE);
35 gtk_widget_set_sensitive (button, FALSE);
39 node_set (GtkTreeIter *iter)
44 str = g_strdup_printf ("Row (<span color=\"red\">%d</span>)", node_count++);
45 gtk_tree_store_set (base_model, iter, 0, str, -1);
48 n = g_random_int_range (10000,99999);
51 str = g_strdup_printf ("%d", n);
53 gtk_tree_store_set (base_model, iter, 1, str, -1);
58 iter_remove (GtkWidget *button, GtkTreeView *tree_view)
63 model = gtk_tree_view_get_model (tree_view);
65 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (tree_view),
69 if (GTK_IS_TREE_STORE (model))
71 gtk_tree_store_remove (GTK_TREE_STORE (model), &selected);
77 iter_insert (GtkWidget *button, GtkTreeView *tree_view)
82 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
84 entry = g_object_get_data (G_OBJECT (button), "user_data");
85 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
89 gtk_tree_store_insert (GTK_TREE_STORE (model),
92 atoi (gtk_entry_get_text (GTK_ENTRY (entry))));
96 gtk_tree_store_insert (GTK_TREE_STORE (model),
99 atoi (gtk_entry_get_text (GTK_ENTRY (entry))));
106 iter_change (GtkWidget *button, GtkTreeView *tree_view)
109 GtkTreeIter selected;
110 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
112 entry = g_object_get_data (G_OBJECT (button), "user_data");
113 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
116 gtk_tree_store_set (GTK_TREE_STORE (model),
119 gtk_entry_get_text (GTK_ENTRY (entry)),
125 iter_insert_with_values (GtkWidget *button, GtkTreeView *tree_view)
129 GtkTreeIter selected;
130 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
133 entry = g_object_get_data (G_OBJECT (button), "user_data");
134 str1 = g_strdup_printf ("Row (<span color=\"red\">%d</span>)", node_count++);
135 str2 = g_strdup_printf ("%d", atoi (gtk_entry_get_text (GTK_ENTRY (entry))));
137 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
141 gtk_tree_store_insert_with_values (GTK_TREE_STORE (model),
151 gtk_tree_store_insert_with_values (GTK_TREE_STORE (model),
165 iter_insert_before (GtkWidget *button, GtkTreeView *tree_view)
168 GtkTreeIter selected;
169 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
171 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
175 gtk_tree_store_insert_before (GTK_TREE_STORE (model),
182 gtk_tree_store_insert_before (GTK_TREE_STORE (model),
192 iter_insert_after (GtkWidget *button, GtkTreeView *tree_view)
195 GtkTreeIter selected;
196 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
198 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
202 if (GTK_IS_TREE_STORE (model))
204 gtk_tree_store_insert_after (GTK_TREE_STORE (model),
213 if (GTK_IS_TREE_STORE (model))
215 gtk_tree_store_insert_after (GTK_TREE_STORE (model),
225 iter_prepend (GtkWidget *button, GtkTreeView *tree_view)
228 GtkTreeIter selected;
229 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
230 GtkTreeSelection *selection = gtk_tree_view_get_selection (tree_view);
232 if (gtk_tree_selection_get_selected (selection, NULL, &selected))
234 if (GTK_IS_TREE_STORE (model))
236 gtk_tree_store_prepend (GTK_TREE_STORE (model),
244 if (GTK_IS_TREE_STORE (model))
246 gtk_tree_store_prepend (GTK_TREE_STORE (model),
255 iter_append (GtkWidget *button, GtkTreeView *tree_view)
258 GtkTreeIter selected;
259 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
261 if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
265 if (GTK_IS_TREE_STORE (model))
267 gtk_tree_store_append (GTK_TREE_STORE (model), &iter, &selected);
273 if (GTK_IS_TREE_STORE (model))
275 gtk_tree_store_append (GTK_TREE_STORE (model), &iter, NULL);
282 make_window (gint view_type)
286 GtkWidget *hbox, *entry;
288 GtkWidget *scrolled_window;
289 GtkWidget *tree_view;
290 GtkTreeViewColumn *column;
291 GtkCellRenderer *cell;
294 /* Make the Widgets/Objects */
295 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
299 gtk_window_set_title (GTK_WINDOW (window), "Unsorted list");
302 gtk_window_set_title (GTK_WINDOW (window), "Sorted list");
306 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
307 gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
308 gtk_window_set_default_size (GTK_WINDOW (window), 300, 350);
309 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
313 tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (base_model));
317 GtkTreeModel *sort_model;
319 sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (base_model));
320 tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (sort_model));
324 g_assert_not_reached ();
325 tree_view = NULL; /* Quiet compiler */
329 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
330 selection = G_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)));
331 gtk_tree_selection_set_mode (GTK_TREE_SELECTION (selection), GTK_SELECTION_SINGLE);
333 /* Put them together */
334 gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
335 gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
336 gtk_container_add (GTK_CONTAINER (window), vbox);
337 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
338 GTK_POLICY_AUTOMATIC,
339 GTK_POLICY_AUTOMATIC);
340 g_signal_connect (window, "destroy", gtk_main_quit, NULL);
343 button = gtk_button_new_with_label ("gtk_tree_store_remove");
344 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
345 g_signal_connect (selection, "changed",
346 G_CALLBACK (selection_changed),
348 g_signal_connect (button, "clicked",
349 G_CALLBACK (iter_remove),
351 gtk_widget_set_sensitive (button, FALSE);
353 button = gtk_button_new_with_label ("gtk_tree_store_insert");
354 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
355 entry = gtk_entry_new ();
356 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
357 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
358 gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
359 g_object_set_data (G_OBJECT (button), "user_data", entry);
360 g_signal_connect (button, "clicked",
361 G_CALLBACK (iter_insert),
364 button = gtk_button_new_with_label ("gtk_tree_store_set");
365 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
366 entry = gtk_entry_new ();
367 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
368 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
369 gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
370 g_object_set_data (G_OBJECT (button), "user_data", entry);
371 g_signal_connect (button, "clicked",
372 G_CALLBACK (iter_change),
375 button = gtk_button_new_with_label ("gtk_tree_store_insert_with_values");
376 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
377 entry = gtk_entry_new ();
378 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
379 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
380 gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
381 g_object_set_data (G_OBJECT (button), "user_data", entry);
382 g_signal_connect (button, "clicked",
383 G_CALLBACK (iter_insert_with_values),
386 button = gtk_button_new_with_label ("gtk_tree_store_insert_before");
387 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
388 g_signal_connect (button, "clicked",
389 G_CALLBACK (iter_insert_before),
391 g_signal_connect (selection, "changed",
392 G_CALLBACK (selection_changed),
394 gtk_widget_set_sensitive (button, FALSE);
396 button = gtk_button_new_with_label ("gtk_tree_store_insert_after");
397 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
398 g_signal_connect (button, "clicked",
399 G_CALLBACK (iter_insert_after),
401 g_signal_connect (selection, "changed",
402 G_CALLBACK (selection_changed),
404 gtk_widget_set_sensitive (button, FALSE);
406 button = gtk_button_new_with_label ("gtk_tree_store_prepend");
407 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
408 g_signal_connect (button, "clicked",
409 G_CALLBACK (iter_prepend),
412 button = gtk_button_new_with_label ("gtk_tree_store_append");
413 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
414 g_signal_connect (button, "clicked",
415 G_CALLBACK (iter_append),
418 /* The selected column */
419 cell = gtk_cell_renderer_text_new ();
420 column = gtk_tree_view_column_new_with_attributes ("Node ID", cell, "markup", 0, NULL);
421 gtk_tree_view_column_set_sort_column_id (column, 0);
422 gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
424 cell = gtk_cell_renderer_text_new ();
425 column = gtk_tree_view_column_new_with_attributes ("Random Number", cell, "text", 1, NULL);
426 gtk_tree_view_column_set_sort_column_id (column, 1);
427 gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
432 iter_append (NULL, GTK_TREE_VIEW (tree_view));
433 iter_append (NULL, GTK_TREE_VIEW (tree_view));
434 iter_append (NULL, GTK_TREE_VIEW (tree_view));
435 iter_append (NULL, GTK_TREE_VIEW (tree_view));
436 iter_append (NULL, GTK_TREE_VIEW (tree_view));
437 iter_append (NULL, GTK_TREE_VIEW (tree_view));
440 gtk_widget_show_all (window);
444 main (int argc, char *argv[])
446 gtk_init (&argc, &argv);
448 base_model = gtk_tree_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
450 /* FIXME: reverse this */