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// Copyright 2005-2017 The Mumble Developers. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file at the root of the
// Mumble source tree or at <https://www.mumble.info/LICENSE>.
#include "mumble_pch.hpp"
#include "ConfigDialog.h"
#include "AudioInput.h"
#include "AudioOutput.h"
#include "Global.h"
#include "Overlay.h"
ConfigDialog::ConfigDialog(QWidget *p) : QDialog(p) {
setupUi(this);
s = g.s;
unsigned int idx = 0;
ConfigWidgetNew cwn;
foreach(cwn, *ConfigRegistrar::c_qmNew) {
addPage(cwn(s), ++idx);
}
qcbExpert->setChecked(g.s.bExpert);
on_qcbExpert_clicked(g.s.bExpert);
QPushButton *okButton = dialogButtonBox->button(QDialogButtonBox::Ok);
okButton->setToolTip(tr("Accept changes"));
okButton->setWhatsThis(tr("This button will accept current settings and return to the application.<br />"
"The settings will be stored to disk when you leave the application."));
QPushButton *cancelButton = dialogButtonBox->button(QDialogButtonBox::Cancel);
cancelButton->setToolTip(tr("Reject changes"));
cancelButton->setWhatsThis(tr("This button will reject all changes and return to the application.<br />"
"The settings will be reset to the previous positions."));
QPushButton *applyButton = dialogButtonBox->button(QDialogButtonBox::Apply);
applyButton->setToolTip(tr("Apply changes"));
applyButton->setWhatsThis(tr("This button will immediately apply all changes."));
QPushButton *resetButton = pageButtonBox->button(QDialogButtonBox::Reset);
resetButton->setToolTip(tr("Undo changes for current page"));
resetButton->setWhatsThis(tr("This button will revert any changes done on the current page to the most recent applied settings."));
QPushButton *restoreButton = pageButtonBox->button(QDialogButtonBox::RestoreDefaults);
restoreButton->setToolTip(tr("Restore defaults for current page"));
restoreButton->setWhatsThis(tr("This button will restore the defaults for the settings on the current page. Other pages will not be changed.<br />"
"To restore all settings to their defaults, you will have to use this button on every page."
));
if (! g.s.qbaConfigGeometry.isEmpty()) {
if (! g.ocIntercept)
restoreGeometry(g.s.qbaConfigGeometry);
}
}
void ConfigDialog::addPage(ConfigWidget *cw, unsigned int idx) {
QDesktopWidget dw;
int w = INT_MAX, h = INT_MAX;
for (int i=0;i<dw.numScreens();++i) {
QRect ds=dw.availableGeometry(i);
if (ds.isValid()) {
w = qMin(w, ds.width());
h = qMin(h, ds.height());
}
}
QSize ms=cw->minimumSizeHint();
cw->resize(ms);
cw->setMinimumSize(ms);
ms.rwidth() += 128;
ms.rheight() += 192;
if ((ms.width() > w) || (ms.height() > h)) {
QScrollArea *qsa=new QScrollArea();
qsa->setFrameShape(QFrame::NoFrame);
qsa->setWidgetResizable(true);
qsa->setWidget(cw);
qhPages.insert(cw, qsa);
qswPages->addWidget(qsa);
} else {
qhPages.insert(cw, cw);
qswPages->addWidget(cw);
}
qmWidgets.insert(idx, cw);
cw->load(g.s);
}
ConfigDialog::~ConfigDialog() {
foreach(QWidget *qw, qhPages)
delete qw;
}
void ConfigDialog::on_pageButtonBox_clicked(QAbstractButton *b) {
ConfigWidget *conf = qobject_cast<ConfigWidget *>(qswPages->currentWidget());
if (! conf) {
QScrollArea *qsa = qobject_cast<QScrollArea *>(qswPages->currentWidget());
if (qsa)
conf = qobject_cast<ConfigWidget *>(qsa->widget());
}
if (! conf)
return;
switch (pageButtonBox->standardButton(b)) {
case QDialogButtonBox::RestoreDefaults: {
Settings def;
def.bExpert = g.s.bExpert;
conf->load(def);
break;
}
case QDialogButtonBox::Reset: {
conf->load(g.s);
break;
}
default:
break;
}
}
void ConfigDialog::on_dialogButtonBox_clicked(QAbstractButton *b) {
switch (dialogButtonBox->standardButton(b)) {
case QDialogButtonBox::Apply: {
apply();
break;
}
default:
break;
}
}
void ConfigDialog::on_qlwIcons_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous) {
if (!current)
current = previous;
if (current) {
QWidget *w = qhPages.value(qmIconWidgets.value(current));
if (w)
qswPages->setCurrentWidget(w);
}
}
void ConfigDialog::on_qcbExpert_clicked(bool b) {
QWidget *ccw = qmIconWidgets.value(qlwIcons->currentItem());
QListWidgetItem *sel = NULL;
qmIconWidgets.clear();
qlwIcons->clear();
QFontMetrics qfm(qlwIcons->font());
int configNavbarWidth = 0;
foreach(ConfigWidget *cw, qmWidgets) {
bool showit = cw->expert(b);
configNavbarWidth = qMax(configNavbarWidth, qfm.width(cw->title()));
if (showit || b) {
QListWidgetItem *i = new QListWidgetItem(qlwIcons);
i->setIcon(cw->icon());
i->setText(cw->title());
i->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
qmIconWidgets.insert(i, cw);
if (cw == ccw)
sel = i;
}
}
// Add space for icon and some padding.
configNavbarWidth += qlwIcons->iconSize().width() + 25;
qlwIcons->setMinimumWidth(configNavbarWidth);
qlwIcons->setMaximumWidth(configNavbarWidth);
if (sel)
qlwIcons->setCurrentItem(sel);
else
qlwIcons->setCurrentRow(0);
}
void ConfigDialog::apply() {
Audio::stop();
foreach(ConfigWidget *cw, qmWidgets)
cw->save();
g.s = s;
foreach(ConfigWidget *cw, qmWidgets)
cw->accept();
if (!g.s.bAttenuateOthersOnTalk)
g.bAttenuateOthers = false;
// They might have changed their keys.
g.iPushToTalk = 0;
g.s.bExpert = qcbExpert->isChecked();
Audio::start();
}
void ConfigDialog::accept() {
apply();
if (! g.ocIntercept)
g.s.qbaConfigGeometry=saveGeometry();
QDialog::accept();
}
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