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/*
* This file is a part of hildon examples
*
* Copyright (C) 2009 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 <stdio.h>
#include <stdlib.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <string.h>
#include <hildon/hildon.h>
enum { TEXT_COLUMN, N_COLUMNS };
static void
on_add_clicked (GtkButton *button,
gpointer user_data)
{
GtkListStore *store = NULL;
GtkTreeIter iter;
store = GTK_LIST_STORE (user_data);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
TEXT_COLUMN, "Extra row", -1);
}
static void
on_remove_clicked (GtkButton *button,
gpointer user_data)
{
GtkListStore *store = NULL;
GtkTreeIter iter;
store = GTK_LIST_STORE (user_data);
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store),
&iter)) {
gtk_list_store_remove (store, &iter);
}
}
static GtkWidget*
create_content ()
{
gint i;
GtkWidget *tv = NULL;
GtkWidget *panarea = NULL;
GtkWidget *button = NULL;;
GtkTreeViewColumn *col = NULL;
GtkCellRenderer *renderer = NULL;
GtkListStore *store = NULL;
GtkWidget *vbox = NULL;
/* Create a treeview */
tv = gtk_tree_view_new ();
renderer = gtk_cell_renderer_text_new ();
g_object_set (renderer, "width", 1, "xalign", 0.5, NULL);
col = gtk_tree_view_column_new ();
gtk_tree_view_column_set_title (col, "Title");
gtk_tree_view_column_pack_start (col, renderer, TRUE);
gtk_tree_view_column_set_attributes (col, renderer, "text", TEXT_COLUMN, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tv), col);
/* Add some rows to the treeview */
store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING);
for (i = 0; i < 6; i++) {
GtkTreeIter iter;
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
TEXT_COLUMN, "One row", -1);
}
gtk_tree_view_set_model (GTK_TREE_VIEW (tv), GTK_TREE_MODEL (store));
g_object_unref (store);
/* Put everything in a pannable area */
panarea = hildon_pannable_area_new ();
gtk_container_add (GTK_CONTAINER (panarea), GTK_WIDGET (tv));
vbox = gtk_vbox_new (FALSE, 5);
button = gtk_button_new_with_label ("Add a row");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (on_add_clicked), store);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Remove a row");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (on_remove_clicked), store);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), panarea, TRUE, TRUE, 6);
return vbox;
}
int
main (int argc, char **argv)
{
HildonProgram *program = NULL;
GtkWidget *window = NULL;
GtkWidget *content = NULL;
hildon_gtk_init (&argc, &argv);
program = hildon_program_get_instance ();
/* Create the main window */
window = hildon_window_new ();
hildon_program_add_window (program, HILDON_WINDOW (window));
gtk_container_set_border_width (GTK_CONTAINER (window), 5);
content = create_content ();
gtk_container_add (GTK_CONTAINER (window), content);
g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL);
gtk_widget_show_all (GTK_WIDGET (window));
gtk_main ();
return 0;
}
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