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/*
* This file is a part of hildon examples
*
* Copyright (C) 2008 Nokia Corporation, all rights reserved.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <glib.h>
#include <gtk/gtk.h>
#include <hildon/hildon.h>
#include <stdlib.h>
static GtkWidget *create_selector ();
static GtkWidget *get_visible_content (GtkWidget * window);
static GtkWindow *parent_window = NULL;
static GtkWidget *label = NULL;
static HildonTouchSelectorSelectionMode mode;
static void
value_changed (HildonPickerButton * button,
gpointer user_data)
{
HildonTouchSelector *selector;
gchar *aux_string = NULL;
selector = hildon_picker_button_get_selector (button);
aux_string = hildon_touch_selector_get_current_text (selector);
gtk_label_set_text (GTK_LABEL (label), aux_string);
g_free (aux_string);
}
static GtkWidget *
create_selector ()
{
GtkWidget *selector = NULL;
GSList *icon_list = NULL;
GtkListStore *store_icons = NULL;
GSList *item = NULL;
GtkCellRenderer *renderer = NULL;
HildonTouchSelectorColumn *column = NULL;
selector = hildon_touch_selector_new ();
icon_list = gtk_stock_list_ids ();
store_icons = gtk_list_store_new (1, G_TYPE_STRING);
for (item = icon_list; item; item = g_slist_next (item)) {
GtkTreeIter iter;
gchar *label = item->data;
gtk_list_store_append (store_icons, &iter);
gtk_list_store_set (store_icons, &iter, 0, label, -1);
g_free (label);
}
g_slist_free (icon_list);
renderer = gtk_cell_renderer_pixbuf_new ();
gtk_cell_renderer_set_fixed_size (renderer, -1, 100);
column = hildon_touch_selector_append_column (HILDON_TOUCH_SELECTOR (selector),
GTK_TREE_MODEL (store_icons),
renderer, "stock-id", 0, NULL);
hildon_touch_selector_column_set_text_column (column, 0);
g_object_unref (store_icons);
hildon_touch_selector_set_column_selection_mode (HILDON_TOUCH_SELECTOR (selector),
mode);
return selector;
}
static GtkWidget *
get_visible_content (GtkWidget * window)
{
GtkWidget *result = NULL;
GtkWidget *button = NULL;
GtkWidget *selector;
label = gtk_label_new ("Here we are going to put the selection");
button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
hildon_button_set_title (HILDON_BUTTON (button), "Click me..");
selector = create_selector ();
hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
HILDON_TOUCH_SELECTOR (selector));
g_signal_connect (G_OBJECT (button), "value-changed",
G_CALLBACK (value_changed), window);
result = gtk_vbox_new (FALSE, 6);
gtk_container_add (GTK_CONTAINER (result), button);
gtk_container_add (GTK_CONTAINER (result), label);
return result;
}
int
main (int argc, char **argv)
{
HildonProgram *program = NULL;
GtkWidget *window = NULL;
hildon_gtk_init (&argc, &argv);
program = hildon_program_get_instance ();
g_set_application_name
("hildon-touch-selector cell renderer example program");
mode = (argc >= 2 && atoi (argv[1]) == 1) ?
HILDON_TOUCH_SELECTOR_SELECTION_MODE_SINGLE:
HILDON_TOUCH_SELECTOR_SELECTION_MODE_MULTIPLE;
window = hildon_stackable_window_new ();
parent_window = GTK_WINDOW (window);
hildon_program_add_window (program, HILDON_WINDOW (window));
gtk_container_set_border_width (GTK_CONTAINER (window), 6);
GtkWidget *vbox = get_visible_content (window);
gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (vbox));
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_main_quit), NULL);
gtk_widget_show_all (GTK_WIDGET (window));
gtk_main ();
return 0;
}
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