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/****************************************************************************************/
/* */
/* This program is free software; you can redistribute it and/or modify it under the */
/* terms of the GNU General Public License as published by the Free Software */
/* Foundation; either version 2 of the License, or (at your option) any later version. */
/* */
/* 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; (See "COPYING"). If not, If not, see <http://www.gnu.org/licenses/>. */
/* */
/*--------------------------------------------------------------------------------------*/
/* */
/* Copyright Joerg Anders, TU Chemnitz, Fakultaet fuer Informatik, GERMANY */
/* ja@informatik.tu-chemnitz.de */
/* */
/* */
/****************************************************************************************/
#include "volumedialog.h"
#include "localization.h"
#include "resource.h"
#include "config.h"
NedVolumeDialog::NedVolumeDialog(GtkWindow *parent, int volume, bool relative) {
GtkWidget *dialog;
GtkWidget *lab;
GtkWidget *hbox;
dialog = gtk_dialog_new_with_buttons(_("Set Volume"), parent, (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
g_signal_connect(dialog, "response", G_CALLBACK (CloseCallBack), (void *) this);
if (relative) {
m_volume_spin_box = gtk_spin_button_new_with_range (-127.0, 127.0, 1.0);
}
else {
m_volume_spin_box = gtk_spin_button_new_with_range (0.0, 127.0, 1.0);
}
gtk_spin_button_set_value(GTK_SPIN_BUTTON(m_volume_spin_box), volume);
lab = gtk_label_new(_("volume:"));
hbox = gtk_hbox_new(FALSE, 8);
gtk_box_pack_start(GTK_BOX(hbox), lab, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), m_volume_spin_box, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox), hbox);
gtk_widget_show_all (dialog);
gtk_dialog_run(GTK_DIALOG(dialog));
}
void NedVolumeDialog::CloseCallBack(GtkDialog *dialog, gint result, gpointer data) {
NedVolumeDialog *volume_dialog = (NedVolumeDialog *) data;
switch (result) {
case GTK_RESPONSE_ACCEPT:
volume_dialog->m_state = TRUE;
break;
default:
volume_dialog->m_state = FALSE;
break;
}
volume_dialog->m_volume = (int) (gtk_spin_button_get_value(GTK_SPIN_BUTTON(volume_dialog->m_volume_spin_box)) + 0.4);
gtk_widget_destroy (GTK_WIDGET(dialog));
}
void NedVolumeDialog::getValues(bool *state, int *volume) {
*state = m_state;
*volume = m_volume;
}
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