1 /***************************************************************************
2 * Copyright (C) 2005-2020 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 "settingspagedlg.h"
23 #include <QMessageBox>
24 #include <QPushButton>
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(icon::get("configure"));
42 // make the scrollarea behave sanely
43 ui.settingsFrame->setWidgetResizable(true);
44 ui.settingsFrame->setWidget(page);
48 connect(page, &SettingsPage::changed, this, &SettingsPageDlg::setButtonStates);
49 connect(ui.buttonBox, &QDialogButtonBox::clicked, this, &SettingsPageDlg::buttonClicked);
54 SettingsPage* SettingsPageDlg::currentPage() const
59 void SettingsPageDlg::setButtonStates()
61 SettingsPage* sp = currentPage();
62 ui.buttonBox->button(QDialogButtonBox::Apply)->setEnabled(sp && sp->hasChanged());
63 ui.buttonBox->button(QDialogButtonBox::Reset)->setEnabled(sp && sp->hasChanged());
64 ui.buttonBox->button(QDialogButtonBox::RestoreDefaults)->setEnabled(sp && sp->hasDefaults());
67 void SettingsPageDlg::buttonClicked(QAbstractButton* button)
69 switch (ui.buttonBox->standardButton(button)) {
70 case QDialogButtonBox::Ok:
71 if (currentPage() && currentPage()->hasChanged()) {
78 case QDialogButtonBox::Apply:
81 case QDialogButtonBox::Cancel:
85 case QDialogButtonBox::Reset:
88 case QDialogButtonBox::RestoreDefaults:
96 bool SettingsPageDlg::applyChanges()
100 if (currentPage()->aboutToSave()) {
101 currentPage()->save();
107 void SettingsPageDlg::undoChanges()
110 currentPage()->load();
114 void SettingsPageDlg::reload()
118 int ret = QMessageBox::question(this,
119 tr("Reload Settings"),
120 tr("Do you like to reload the settings, undoing your changes on this page?"),
121 QMessageBox::Yes | QMessageBox::No,
123 if (ret == QMessageBox::Yes) {
124 currentPage()->load();
128 void SettingsPageDlg::loadDefaults()
132 int ret = QMessageBox::question(this,
133 tr("Restore Defaults"),
134 tr("Do you like to restore the default values for this page?"),
135 QMessageBox::RestoreDefaults | QMessageBox::Cancel,
136 QMessageBox::Cancel);
137 if (ret == QMessageBox::RestoreDefaults) {
138 currentPage()->defaults();