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gtk/tests/testtreesort.c

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/* testtreesort.c
* Copyright (C) 2001 Red Hat, Inc
* Author: Jonathan Blandford
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
typedef struct _ListSort ListSort;
struct _ListSort
{
const gchar *word_1;
const gchar *word_2;
const gchar *word_3;
const gchar *word_4;
gint number_1;
};
static ListSort data[] =
{
{ "Apples", "Transmogrify long word to demonstrate weirdness", "Exculpatory", "Gesundheit", 30 },
{ "Oranges", "Wicker", "Adamantine", "Convivial", 10 },
{ "Bovine Spongiform Encephilopathy", "Sleazebucket", "Mountaineer", "Pander", 40 },
{ "Foot and Mouth", "Lampshade", "Skim Milk\nFull Milk", "Viewless", 20 },
{ "Blood,\nsweat,\ntears", "The Man", "Horses", "Muckety-Muck", 435 },
{ "Rare Steak", "Siam", "Watchdog", "Xantippe" , 99999 },
{ "SIGINT", "Rabbit Breath", "Alligator", "Bloodstained", 4123 },
{ "Google", "Chrysanthemums", "Hobnob", "Leapfrog", 1 },
{ "Technology fibre optic", "Turtle", "Academe", "Lonely", 3 },
{ "Freon", "Harpes", "Quidditch", "Reagan", 6},
{ "Transposition", "Fruit Basket", "Monkey Wort", "Glogg", 54 },
{ "Fern", "Glasnost and Perestroika", "Latitude", "Bomberman!!!", 2 },
{NULL, }
};
static ListSort childdata[] =
{
{ "Heineken", "Nederland", "Wanda de vis", "Electronische post", 2},
{ "Hottentottententententoonstelling", "Rotterdam", "Ionentransport", "Palm", 45},
{ "Fruitvlieg", "Eigenfrequentie", "Supernoodles", "Ramen", 2002},
{ "Gereedschapskist", "Stelsel van lineaire vergelijkingen", "Tulpen", "Badlaken", 1311},
{ "Stereoinstallatie", "Rood tapijt", "Het periodieke systeem der elementen", "Laaste woord", 200},
{NULL, }
};
enum
{
WORD_COLUMN_1 = 0,
WORD_COLUMN_2,
WORD_COLUMN_3,
WORD_COLUMN_4,
NUMBER_COLUMN_1,
NUM_COLUMNS
};
gboolean
select_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer data)
{
if (gtk_tree_path_get_depth (path) > 1)
return TRUE;
return FALSE;
}
static void
switch_search_method (GtkWidget *button,
gpointer tree_view)
{
if (!gtk_tree_view_get_search_entry (GTK_TREE_VIEW (tree_view)))
{
gpointer data = g_object_get_data (tree_view, "my-search-entry");
gtk_tree_view_set_search_entry (GTK_TREE_VIEW (tree_view), GTK_ENTRY (data));
}
else
gtk_tree_view_set_search_entry (GTK_TREE_VIEW (tree_view), NULL);
}
int
main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *scrolled_window;
GtkWidget *tree_view;
GtkTreeStore *model;
GtkTreeModel *smodel = NULL;
GtkTreeModel *ssmodel = NULL;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeIter iter;
gint i;
GtkWidget *entry, *button;
GtkWidget *window2, *vbox2, *scrolled_window2, *tree_view2;
GtkWidget *window3, *vbox3, *scrolled_window3, *tree_view3;
gtk_init (&argc, &argv);
/**
* First window - Just a GtkTreeStore
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Words, words, words - Window 1");
g_signal_connect (window, "destroy", gtk_main_quit, NULL);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("Jonathan and Kristian's list of cool words. (And Anders' cool list of numbers) \n\nThis is just a GtkTreeStore"), FALSE, FALSE);
gtk_container_add (GTK_CONTAINER (window), vbox);
entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE);
button = gtk_button_new_with_label ("Switch search method");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE);
model = gtk_tree_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
/*
smodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (model));
ssmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (smodel));
*/
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
gtk_tree_view_set_search_entry (GTK_TREE_VIEW (tree_view), GTK_ENTRY (entry));
g_object_set_data (G_OBJECT (tree_view), "my-search-entry", entry);
g_signal_connect (button, "clicked",
G_CALLBACK (switch_search_method), tree_view);
/* gtk_tree_selection_set_select_function (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)), select_func, NULL, NULL);*/
/* 12 iters now, 12 later... */
for (i = 0; data[i].word_1 != NULL; i++)
{
gint k;
GtkTreeIter child_iter;
gtk_tree_store_prepend (GTK_TREE_STORE (model), &iter, NULL);
gtk_tree_store_set (GTK_TREE_STORE (model), &iter,
WORD_COLUMN_1, data[i].word_1,
WORD_COLUMN_2, data[i].word_2,
WORD_COLUMN_3, data[i].word_3,
WORD_COLUMN_4, data[i].word_4,
NUMBER_COLUMN_1, data[i].number_1,
-1);
gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
WORD_COLUMN_1, data[i].word_1,
WORD_COLUMN_2, data[i].word_2,
WORD_COLUMN_3, data[i].word_3,
WORD_COLUMN_4, data[i].word_4,
NUMBER_COLUMN_1, data[i].number_1,
-1);
for (k = 0; childdata[k].word_1 != NULL; k++)
{
gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
WORD_COLUMN_1, childdata[k].word_1,
WORD_COLUMN_2, childdata[k].word_2,
WORD_COLUMN_3, childdata[k].word_3,
WORD_COLUMN_4, childdata[k].word_4,
NUMBER_COLUMN_1, childdata[k].number_1,
-1);
}
}
smodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (model));
ssmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (smodel));
g_object_unref (model);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("First Word", renderer,
"text", WORD_COLUMN_1,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_1);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Second Word", renderer,
"text", WORD_COLUMN_2,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_2);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Third Word", renderer,
"text", WORD_COLUMN_3,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_3);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Fourth Word", renderer,
"text", WORD_COLUMN_4,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_4);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("First Number", renderer,
"text", NUMBER_COLUMN_1,
NULL);
gtk_tree_view_column_set_sort_column_id (column, NUMBER_COLUMN_1);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
/* gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (smodel),
WORD_COLUMN_1,
GTK_SORT_ASCENDING);*/
gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
gtk_widget_show_all (window);
/**
* Second window - GtkTreeModelSort wrapping the GtkTreeStore
*/
if (smodel)
{
window2 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window2),
"Words, words, words - window 2");
g_signal_connect (window2, "destroy", gtk_main_quit, NULL);
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
gtk_box_pack_start (GTK_BOX (vbox2),
gtk_label_new ("Jonathan and Kristian's list of words.\n\nA GtkTreeModelSort wrapping the GtkTreeStore of window 1"),
FALSE, FALSE);
gtk_container_add (GTK_CONTAINER (window2), vbox2);
scrolled_window2 = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window2),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window2),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox2), scrolled_window2, TRUE, TRUE);
tree_view2 = gtk_tree_view_new_with_model (smodel);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("First Word", renderer,
"text", WORD_COLUMN_1,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_1);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Second Word", renderer,
"text", WORD_COLUMN_2,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_2);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Third Word", renderer,
"text", WORD_COLUMN_3,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_3);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Fourth Word", renderer,
"text", WORD_COLUMN_4,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_4);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
/* gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (smodel),
(GtkTreeIterCompareFunc)gtk_tree_data_list_compare_func,
NULL, NULL);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (smodel),
WORD_COLUMN_1,
GTK_SORT_DESCENDING);*/
gtk_container_add (GTK_CONTAINER (scrolled_window2), tree_view2);
gtk_window_set_default_size (GTK_WINDOW (window2), 400, 400);
gtk_widget_show_all (window2);
}
/**
* Third window - GtkTreeModelSort wrapping the GtkTreeModelSort which
* is wrapping the GtkTreeStore.
*/
if (ssmodel)
{
window3 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window3),
"Words, words, words - Window 3");
g_signal_connect (window3, "destroy", gtk_main_quit, NULL);
vbox3 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
gtk_box_pack_start (GTK_BOX (vbox3),
gtk_label_new ("Jonathan and Kristian's list of words.\n\nA GtkTreeModelSort wrapping the GtkTreeModelSort of window 2"),
FALSE, FALSE);
gtk_container_add (GTK_CONTAINER (window3), vbox3);
scrolled_window3 = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window3),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window3),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox3), scrolled_window3, TRUE, TRUE);
tree_view3 = gtk_tree_view_new_with_model (ssmodel);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("First Word", renderer,
"text", WORD_COLUMN_1,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_1);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Second Word", renderer,
"text", WORD_COLUMN_2,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_2);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Third Word", renderer,
"text", WORD_COLUMN_3,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_3);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Fourth Word", renderer,
"text", WORD_COLUMN_4,
NULL);
gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_4);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
/* gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (ssmodel),
(GtkTreeIterCompareFunc)gtk_tree_data_list_compare_func,
NULL, NULL);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (ssmodel),
WORD_COLUMN_1,
GTK_SORT_ASCENDING);*/
gtk_container_add (GTK_CONTAINER (scrolled_window3), tree_view3);
gtk_window_set_default_size (GTK_WINDOW (window3), 400, 400);
gtk_widget_show_all (window3);
}
for (i = 0; data[i].word_1 != NULL; i++)
{
gint k;
gtk_tree_store_prepend (GTK_TREE_STORE (model), &iter, NULL);
gtk_tree_store_set (GTK_TREE_STORE (model), &iter,
WORD_COLUMN_1, data[i].word_1,
WORD_COLUMN_2, data[i].word_2,
WORD_COLUMN_3, data[i].word_3,
WORD_COLUMN_4, data[i].word_4,
-1);
for (k = 0; childdata[k].word_1 != NULL; k++)
{
GtkTreeIter child_iter;
gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
WORD_COLUMN_1, childdata[k].word_1,
WORD_COLUMN_2, childdata[k].word_2,
WORD_COLUMN_3, childdata[k].word_3,
WORD_COLUMN_4, childdata[k].word_4,
-1);
}
}
gtk_main ();
return 0;
}
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