1 /***************************************************************************
2 * Copyright (C) 2005-2013 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include <QMessageBox>
22 #include <QPushButton>
24 #include "settingspagedlg.h"
26 #include "iconloader.h"
28 SettingsPageDlg::SettingsPageDlg(SettingsPage *page, QWidget *parent)
33 page->setParent(this);
35 // make it look more native under Mac OS X:
36 setWindowFlags(Qt::Sheet);
38 ui.pageTitle->setText(page->title());
39 setWindowTitle(tr("Configure %1").arg(page->title()));
40 setWindowIcon(SmallIcon("configure"));
42 // make the scrollarea behave sanely
43 ui.settingsFrame->setWidgetResizable(true);
44 ui.settingsFrame->setWidget(page);
48 connect(page, SIGNAL(changed(bool)), this, SLOT(setButtonStates()));
49 connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(buttonClicked(QAbstractButton *)));
55 SettingsPage *SettingsPageDlg::currentPage() const
61 void SettingsPageDlg::setButtonStates()
63 SettingsPage *sp = currentPage();
64 ui.buttonBox->button(QDialogButtonBox::Apply)->setEnabled(sp && sp->hasChanged());
65 ui.buttonBox->button(QDialogButtonBox::Reset)->setEnabled(sp && sp->hasChanged());
66 ui.buttonBox->button(QDialogButtonBox::RestoreDefaults)->setEnabled(sp && sp->hasDefaults());
70 void SettingsPageDlg::buttonClicked(QAbstractButton *button)
72 switch (ui.buttonBox->standardButton(button)) {
73 case QDialogButtonBox::Ok:
74 if (currentPage() && currentPage()->hasChanged()) {
75 if (applyChanges()) accept();
79 case QDialogButtonBox::Apply:
82 case QDialogButtonBox::Cancel:
86 case QDialogButtonBox::Reset:
89 case QDialogButtonBox::RestoreDefaults:
98 bool SettingsPageDlg::applyChanges()
100 if (!currentPage()) return false;
101 if (currentPage()->aboutToSave()) {
102 currentPage()->save();
109 void SettingsPageDlg::undoChanges()
112 currentPage()->load();
117 void SettingsPageDlg::reload()
119 if (!currentPage()) return;
120 int ret = QMessageBox::question(this, tr("Reload Settings"), tr("Do you like to reload the settings, undoing your changes on this page?"),
121 QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
122 if (ret == QMessageBox::Yes) {
123 currentPage()->load();
128 void SettingsPageDlg::loadDefaults()
130 if (!currentPage()) return;
131 int ret = QMessageBox::question(this, tr("Restore Defaults"), tr("Do you like to restore the default values for this page?"),
132 QMessageBox::RestoreDefaults|QMessageBox::Cancel, QMessageBox::Cancel);
133 if (ret == QMessageBox::RestoreDefaults) {
134 currentPage()->defaults();