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Add a warning if closing alsoft-config with unsaved changes

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This commit is contained in:
Chris Robinson
2016-02-22 07:56:05 -08:00
parent 9d94f792de
commit 840fa1b5e8
3 changed files with 123 additions and 25 deletions
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utils/alsoft-config/mainwindow.cpp
+99 -25
View File
@@ -3,6 +3,7 @@
#include <QFileDialog>
#include <QMessageBox>
#include <QCloseEvent>
#include <QSettings>
#include <QtGlobal>
#include "mainwindow.h"
@@ -173,7 +174,8 @@ MainWindow::MainWindow(QWidget *parent) :
mSourceCountValidator(NULL),
mEffectSlotValidator(NULL),
mSourceSendValidator(NULL),
mSampleRateValidator(NULL)
mSampleRateValidator(NULL),
mNeedsSave(false)
{
ui->setupUi(this);
@@ -251,8 +253,15 @@ MainWindow::MainWindow(QWidget *parent) :
connect(ui->actionLoad, SIGNAL(triggered()), this, SLOT(loadConfigFromFile()));
connect(ui->actionSave_As, SIGNAL(triggered()), this, SLOT(saveConfigAsFile()));
connect(ui->closeCancelButton, SIGNAL(clicked()), this, SLOT(cancelCloseAction()));
connect(ui->applyButton, SIGNAL(clicked()), this, SLOT(saveCurrentConfig()));
connect(ui->channelConfigCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->sampleFormatCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->stereoModeCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->sampleRateCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->sampleRateCombo, SIGNAL(editTextChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->resamplerSlider, SIGNAL(valueChanged(int)), this, SLOT(updateResamplerLabel(int)));
connect(ui->periodSizeSlider, SIGNAL(valueChanged(int)), this, SLOT(updatePeriodSizeEdit(int)));
@@ -260,15 +269,41 @@ MainWindow::MainWindow(QWidget *parent) :
connect(ui->periodCountSlider, SIGNAL(valueChanged(int)), this, SLOT(updatePeriodCountEdit(int)));
connect(ui->periodCountEdit, SIGNAL(editingFinished()), this, SLOT(updatePeriodCountSlider()));
connect(ui->hrtfStateComboBox, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->hrtfAddButton, SIGNAL(clicked()), this, SLOT(addHrtfFile()));
connect(ui->hrtfRemoveButton, SIGNAL(clicked()), this, SLOT(removeHrtfFile()));
connect(ui->hrtfFileList, SIGNAL(itemSelectionChanged()), this, SLOT(updateHrtfRemoveButton()));
connect(ui->defaultHrtfPathsCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->srcCountLineEdit, SIGNAL(editingFinished()), this, SLOT(enableApplyButton()));
connect(ui->srcSendLineEdit, SIGNAL(editingFinished()), this, SLOT(enableApplyButton()));
connect(ui->effectSlotLineEdit, SIGNAL(editingFinished()), this, SLOT(enableApplyButton()));
connect(ui->enableSSECheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableSSE2CheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableSSE3CheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableSSE41CheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableNeonCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
ui->enabledBackendList->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->enabledBackendList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showEnabledBackendMenu(QPoint)));
ui->disabledBackendList->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->disabledBackendList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showDisabledBackendMenu(QPoint)));
connect(ui->backendCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->defaultReverbComboBox, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton()));
connect(ui->emulateEaxCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableEaxReverbCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableStdReverbCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableChorusCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableCompressorCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableDistortionCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableEchoCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableEqualizerCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableFlangerCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableModulatorCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
connect(ui->enableDedicatedCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton()));
loadConfig(getDefaultConfigName());
}
@@ -284,6 +319,32 @@ MainWindow::~MainWindow()
delete mSampleRateValidator;
}
void MainWindow::closeEvent(QCloseEvent *event)
{
if(!mNeedsSave)
event->accept();
else
{
QMessageBox::StandardButton btn = QMessageBox::warning(this,
tr("Apply changes?"), tr("Save changes before quitting?"),
QMessageBox::Save | QMessageBox::No | QMessageBox::Cancel
);
if(btn == QMessageBox::Save)
saveCurrentConfig();
if(btn == QMessageBox::Cancel)
event->ignore();
else
event->accept();
}
}
void MainWindow::cancelCloseAction()
{
mNeedsSave = false;
close();
}
void MainWindow::loadConfigFromFile()
{
QString fname = QFileDialog::getOpenFileName(this, tr("Select Files"));
@@ -501,11 +562,18 @@ void MainWindow::loadConfig(const QString &fname)
ui->enableFlangerCheck->setChecked(!excludefx.contains("flanger", Qt::CaseInsensitive));
ui->enableModulatorCheck->setChecked(!excludefx.contains("modulator", Qt::CaseInsensitive));
ui->enableDedicatedCheck->setChecked(!excludefx.contains("dedicated", Qt::CaseInsensitive));
ui->applyButton->setEnabled(false);
ui->closeCancelButton->setText(tr("Close"));
mNeedsSave = false;
}
void MainWindow::saveCurrentConfig()
{
saveConfig(getDefaultConfigName());
ui->applyButton->setEnabled(false);
ui->closeCancelButton->setText(tr("Close"));
mNeedsSave = false;
QMessageBox::information(this, tr("Information"),
tr("Applications using OpenAL need to be restarted for changes to take effect."));
}
@@ -514,7 +582,11 @@ void MainWindow::saveConfigAsFile()
{
QString fname = QFileDialog::getOpenFileName(this, tr("Select Files"));
if(fname.isEmpty() == false)
{
saveConfig(fname);
ui->applyButton->setEnabled(false);
mNeedsSave = false;
}
}
void MainWindow::saveConfig(const QString &fname) const
@@ -665,9 +737,19 @@ void MainWindow::saveConfig(const QString &fname) const
}
void MainWindow::enableApplyButton()
{
if(!mNeedsSave)
ui->applyButton->setEnabled(true);
mNeedsSave = true;
ui->closeCancelButton->setText(tr("Cancel"));
}
void MainWindow::updateResamplerLabel(int num)
{
ui->resamplerLabel->setText(resamplerList[num].name);
enableApplyButton();
}
@@ -679,6 +761,7 @@ void MainWindow::updatePeriodSizeEdit(int size)
size = (size+32)&~0x3f;
ui->periodSizeEdit->insert(QString::number(size));
}
enableApplyButton();
}
void MainWindow::updatePeriodSizeSlider()
@@ -690,6 +773,7 @@ void MainWindow::updatePeriodSizeSlider()
pos = 8192;
ui->periodSizeSlider->setSliderPosition(pos);
}
enableApplyButton();
}
void MainWindow::updatePeriodCountEdit(int count)
@@ -697,6 +781,7 @@ void MainWindow::updatePeriodCountEdit(int count)
ui->periodCountEdit->clear();
if(count >= 2)
ui->periodCountEdit->insert(QString::number(count));
enableApplyButton();
}
void MainWindow::updatePeriodCountSlider()
@@ -707,6 +792,7 @@ void MainWindow::updatePeriodCountSlider()
else if(pos > 16)
pos = 16;
ui->periodCountSlider->setSliderPosition(pos);
enableApplyButton();
}
@@ -719,36 +805,20 @@ void MainWindow::addHrtfFile()
if(fnames.isEmpty() == false)
{
for(QStringList::iterator iter = fnames.begin();iter != fnames.end();iter++)
{
QStringList::const_iterator path = datapaths.constBegin();
for(;path != datapaths.constEnd();path++)
{
QDir hrtfdir(*path);
if(!hrtfdir.isAbsolute())
continue;
const QString relname = hrtfdir.relativeFilePath(*iter);
if(!relname.startsWith(".."))
{
// If filename is within this path, use the relative pathname
ui->hrtfFileList->addItem(relname);
break;
}
}
if(path == datapaths.constEnd())
{
// Filename is not within any data path, use the absolute pathname
ui->hrtfFileList->addItem(*iter);
}
}
ui->hrtfFileList->addItem(*iter);
enableApplyButton();
}
}
void MainWindow::removeHrtfFile()
{
QList<QListWidgetItem*> selected = ui->hrtfFileList->selectedItems();
foreach(QListWidgetItem *item, selected)
delete item;
if(!selected.isEmpty())
{
foreach(QListWidgetItem *item, selected)
delete item;
enableApplyButton();
}
}
void MainWindow::updateHrtfRemoveButton()
@@ -782,12 +852,14 @@ void MainWindow::showEnabledBackendMenu(QPoint pt)
QList<QListWidgetItem*> selected = ui->enabledBackendList->selectedItems();
foreach(QListWidgetItem *item, selected)
delete item;
enableApplyButton();
}
else if(gotAction != NULL)
{
QMap<QAction*,QString>::const_iterator iter = actionMap.find(gotAction);
if(iter != actionMap.end())
ui->enabledBackendList->addItem(iter.value());
enableApplyButton();
}
}
@@ -817,11 +889,13 @@ void MainWindow::showDisabledBackendMenu(QPoint pt)
QList<QListWidgetItem*> selected = ui->disabledBackendList->selectedItems();
foreach(QListWidgetItem *item, selected)
delete item;
enableApplyButton();
}
else if(gotAction != NULL)
{
QMap<QAction*,QString>::const_iterator iter = actionMap.find(gotAction);
if(iter != actionMap.end())
ui->disabledBackendList->addItem(iter.value());
enableApplyButton();
}
}
utils/alsoft-config/mainwindow.h
+8
View File
@@ -17,11 +17,15 @@ public:
~MainWindow();
private slots:
void cancelCloseAction();
void saveCurrentConfig();
void saveConfigAsFile();
void loadConfigFromFile();
void enableApplyButton();
void updateResamplerLabel(int num);
void updatePeriodSizeEdit(int size);
@@ -47,6 +51,10 @@ private:
QValidator *mSourceSendValidator;
QValidator *mSampleRateValidator;
bool mNeedsSave;
void closeEvent(QCloseEvent *event);
void loadConfig(const QString &fname);
void saveConfig(const QString &fname) const;
};
utils/alsoft-config/mainwindow.ui
+16
View File
@@ -1375,6 +1375,22 @@ added by the ALC_EXT_DEDICATED extension.</string>
</widget>
</widget>
</widget>
<widget class="QPushButton" name="closeCancelButton">
<property name="geometry">
<rect>
<x>370</x>
<y>405</y>
<width>91</width>
<height>25</height>
</rect>
</property>
<property name="text">
<string>Cancel</string>
</property>
<property name="icon">
<iconset theme="window-close"/>
</property>
</widget>
</widget>
<widget class="QMenuBar" name="menuBar">
<property name="geometry">