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/*
* This file is a part of hildon examples
*
* Copyright (C) 2008, 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 <gtk/gtk.h>
#include <hildon/hildon.h>
GtkEntry *mainentry;
static void
set_text_button_clicked (GtkButton *button,
GtkEntry *entry)
{
gtk_entry_set_text (mainentry, gtk_entry_get_text (entry));
}
static void
set_placeholder_button_clicked (GtkButton *button,
GtkEntry *entry)
{
//hildon_gtk_entry_set_placeholder_text (mainentry, gtk_entry_get_text (entry));
}
static void
text_changed (GtkEntry *entry,
GParamSpec *arg1,
GtkLabel *label)
{
const gchar *text = gtk_entry_get_text (entry);
if (text != NULL && *text != '\0') {
gtk_label_set_text (label, text);
} else {
gtk_label_set_text (label, "(empty)");
}
}
int
main (int argc,
char **argv)
{
GtkWidget *win;
GtkWidget *label;
GtkWidget *textentry, *textbutton, *texthbox;
GtkWidget *placeholderentry, *placeholderbutton, *placeholderhbox;
GtkBox *vbox;
hildon_gtk_init (&argc, &argv);
/* Window and vbox to pack everything */
win = hildon_stackable_window_new ();
vbox = GTK_BOX (gtk_vbox_new (FALSE, 10));
/* Entry to modify the text of the main HildonEntry */
textentry = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
textbutton = hildon_gtk_button_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
gtk_button_set_label (GTK_BUTTON (textbutton), "Set entry text");
texthbox = gtk_hbox_new (FALSE, 10);
/* Entry to modify the placeholder of the main HildonEntry */
placeholderentry = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
placeholderbutton = hildon_gtk_button_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
gtk_button_set_label (GTK_BUTTON (placeholderbutton), "Set entry placeholder");
placeholderhbox = gtk_hbox_new (FALSE, 10);
/* Main HildonEntry - this is the one showcased in this example */
mainentry = GTK_ENTRY (hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
//hildon_gtk_entry_set_placeholder_text (mainentry, "This is a placeholder - change using the buttons above");
/* This label is used to show the contents -not the placeholder- of the HildonEntry */
label = gtk_label_new (NULL);
/* Pack all widgets */
gtk_box_pack_start (GTK_BOX (texthbox), textentry, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (texthbox), textbutton, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (placeholderhbox), placeholderentry, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (placeholderhbox), placeholderbutton, FALSE, FALSE, 0);
gtk_box_pack_start (vbox, texthbox, FALSE, FALSE, 0);
gtk_box_pack_start (vbox, placeholderhbox, FALSE, FALSE, 0);
gtk_box_pack_start (vbox, GTK_WIDGET (mainentry), FALSE, FALSE, 0);
gtk_box_pack_start (vbox, gtk_label_new ("Contents of the entry:"), TRUE, TRUE, 0);
gtk_box_pack_start (vbox, label, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (win), 20);
gtk_container_add (GTK_CONTAINER (win), GTK_WIDGET (vbox));
/* Connect signals */
g_signal_connect (win, "destroy", G_CALLBACK (gtk_main_quit), NULL);
g_signal_connect (mainentry, "notify::text", G_CALLBACK (text_changed), label);
g_signal_connect (textbutton, "clicked",
G_CALLBACK (set_text_button_clicked), textentry);
g_signal_connect (placeholderbutton, "clicked",
G_CALLBACK (set_placeholder_button_clicked), placeholderentry);
/* Set the initial state of the label */
text_changed (mainentry, NULL, GTK_LABEL (label));
/* Run example */
gtk_widget_show_all (win);
gtk_main ();
return 0;
}
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