/*  gmysql -- a graphical frontend to MySQL databases
    Copyright (C) 1998, 1999 Stephen R. Dodd <steved@loth.demon.co.uk>

    This program is free software; you can redistribute it and/or modify
    it under the terms of version 2 of the GNU General Public License as
    published by the Free Software Foundation.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include <gdk/gdkkeysyms.h>
#include "qbox.h"

static void q_box_done( GtkWidget *widget, gpointer data );
static void q_box_destroyed( GtkWidget *widget, gpointer data );
static gint q_box_key_pressed( GtkWidget *widget, GdkEventKey *event );

QBox *q_box_new( gchar *message, gchar *but0, gchar *but1 )
{
	QBox *q_box;
	GtkWidget *label, *dialog, *button;

	q_box = g_new( QBox, 1 );
	dialog = q_box->dialog = gtk_dialog_new();
	gtk_signal_connect( GTK_OBJECT( dialog ), "destroy",
		GTK_SIGNAL_FUNC( q_box_destroyed ), q_box );
	gtk_signal_connect( GTK_OBJECT( dialog ), "key_press_event",
		GTK_SIGNAL_FUNC( q_box_key_pressed ), NULL );

	label = gtk_label_new( message );
	gtk_misc_set_padding( GTK_MISC( label ), 5, 5 );
	gtk_box_pack_start( GTK_BOX( GTK_DIALOG( dialog )->vbox ), label, TRUE, TRUE, 0 );
	gtk_widget_show( label );

	gtk_box_set_homogeneous( GTK_BOX( GTK_DIALOG( dialog )->action_area ), TRUE );

	q_box->but0 = button = gtk_button_new_with_label( but0 );
	GTK_WIDGET_SET_FLAGS( button, GTK_CAN_DEFAULT );
	/*gtk_box_pack_start( GTK_BOX( GTK_DIALOG( dialog )->action_area ), button, TRUE, TRUE, 5 );
	*/gtk_container_add( GTK_CONTAINER( GTK_DIALOG( dialog )->action_area ), button );
	gtk_widget_grab_default( button );	/* must do after packing but before showing */
	gtk_widget_show( button );
	gtk_signal_connect( GTK_OBJECT( button ), "clicked",
		GTK_SIGNAL_FUNC( q_box_done ), q_box );
	
	q_box->but1 = button = gtk_button_new_with_label( but1 );
	GTK_WIDGET_SET_FLAGS( button, GTK_CAN_DEFAULT );
	/*gtk_box_pack_end( GTK_BOX( GTK_DIALOG( dialog )->action_area ), button, TRUE, TRUE, 5 );
	*/gtk_container_add( GTK_CONTAINER( GTK_DIALOG( dialog )->action_area ), button );
	gtk_widget_show( button );
	gtk_signal_connect( GTK_OBJECT( button ), "clicked",
		GTK_SIGNAL_FUNC( q_box_done ), q_box );
	
	gtk_widget_grab_focus( button );
#if !(CONFIG_GTK_MAJOR==1 && CONFIG_GTK_MINOR==0)
	gtk_window_set_modal( GTK_WINDOW( dialog ), TRUE );
#endif /* not GTK 1.0 */

	return q_box;
}

gint q_box_do_modal( QBox *q_box )
{
	gint res;
	
	gtk_widget_show( q_box->dialog );
	gtk_widget_grab_focus( q_box->dialog );
	gtk_main();
	res = q_box->res;

	gtk_widget_destroy( q_box->dialog );

	return res;
}

void q_box_done( GtkWidget *widget, gpointer data )
{
	QBox *q_box;

	q_box = Q_BOX(data);

	if( widget == q_box->but0 )
		q_box->res = 0;
	else
		q_box->res = 1;

	gtk_main_quit();
}

gint q_box_key_pressed( GtkWidget *widget, GdkEventKey *event )
{
	if( event->keyval == GDK_Escape )
		gtk_widget_destroy( widget );

	return FALSE;
}

void q_box_destroyed( GtkWidget *widget, gpointer data )
{
	g_free( data );
}