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// qsamplerOptionsForm.cpp |
// qsamplerOptionsForm.cpp |
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// |
// |
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/**************************************************************************** |
/**************************************************************************** |
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Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2008, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, Christian Schoenebeck |
Copyright (C) 2007, Christian Schoenebeck |
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This program is free software; you can redistribute it and/or |
This program is free software; you can redistribute it and/or |
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#include <QMessageBox> |
#include <QMessageBox> |
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#include <QFontDialog> |
#include <QFontDialog> |
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#include <QFileDialog> |
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namespace QSampler { |
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OptionsForm::OptionsForm(QWidget* parent) : QDialog(parent) { |
namespace QSampler { |
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ui.setupUi(this); |
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// No settings descriptor initially (the caller will set it). |
//------------------------------------------------------------------------- |
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m_pOptions = NULL; |
// QSampler::OptionsForm -- Options form implementation. |
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// |
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// Initialize dirty control state. |
OptionsForm::OptionsForm ( QWidget* pParent ) |
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m_iDirtySetup = 0; |
: QDialog(pParent) |
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m_iDirtyCount = 0; |
{ |
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m_ui.setupUi(this); |
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// Set dialog validators... |
// No settings descriptor initially (the caller will set it). |
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ui.ServerPortComboBox->setValidator(new QIntValidator(ui.ServerPortComboBox)); |
m_pOptions = NULL; |
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// Try to restore old window positioning. |
// Initialize dirty control state. |
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adjustSize(); |
m_iDirtySetup = 0; |
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m_iDirtyCount = 0; |
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// Set dialog validators... |
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m_ui.ServerPortComboBox->setValidator( |
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new QIntValidator(m_ui.ServerPortComboBox)); |
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// Try to restore old window positioning. |
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adjustSize(); |
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QObject::connect(m_ui.ServerHostComboBox, |
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SIGNAL(editTextChanged(const QString&)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ServerPortComboBox, |
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SIGNAL(editTextChanged(const QString&)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ServerTimeoutSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ServerStartCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ServerCmdLineComboBox, |
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SIGNAL(editTextChanged(const QString&)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.StartDelaySpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MessagesLogCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MessagesLogPathComboBox, |
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SIGNAL(editTextChanged(const QString&)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MessagesLogPathToolButton, |
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SIGNAL(clicked()), |
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SLOT(browseMessagesLogPath())); |
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QObject::connect(m_ui.DisplayFontPushButton, |
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SIGNAL(clicked()), |
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SLOT(chooseDisplayFont())); |
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QObject::connect(m_ui.DisplayEffectCheckBox, |
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SIGNAL(toggled(bool)), |
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SLOT(toggleDisplayEffect(bool))); |
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QObject::connect(m_ui.AutoRefreshCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.AutoRefreshTimeSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MaxVolumeSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MessagesFontPushButton, |
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SIGNAL(clicked()), |
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SLOT(chooseMessagesFont())); |
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QObject::connect(m_ui.MessagesLimitCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MessagesLimitLinesSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ConfirmRemoveCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.KeepOnTopCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.StdoutCaptureCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MaxRecentFilesSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.CompletePathCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.InstrumentNamesCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.OkPushButton, |
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SIGNAL(clicked()), |
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SLOT(accept())); |
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QObject::connect(m_ui.CancelPushButton, |
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SIGNAL(clicked()), |
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SLOT(reject())); |
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} |
} |
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OptionsForm::~OptionsForm() { |
OptionsForm::~OptionsForm() |
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{ |
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} |
} |
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// Populate (setup) dialog controls from settings descriptors. |
// Populate (setup) dialog controls from settings descriptors. |
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void OptionsForm::setup ( qsamplerOptions *pOptions ) |
void OptionsForm::setup ( Options *pOptions ) |
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{ |
{ |
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// Set reference descriptor. |
// Set reference descriptor. |
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m_pOptions = pOptions; |
m_pOptions = pOptions; |
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// Start clean. |
// Start clean. |
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m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
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// Avoid nested changes. |
// Avoid nested changes. |
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m_iDirtySetup++; |
m_iDirtySetup++; |
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// Load combo box history... |
// Load combo box history... |
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m_pOptions->loadComboBoxHistory(ui.ServerHostComboBox); |
m_pOptions->loadComboBoxHistory(m_ui.ServerHostComboBox); |
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m_pOptions->loadComboBoxHistory(ui.ServerPortComboBox); |
m_pOptions->loadComboBoxHistory(m_ui.ServerPortComboBox); |
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m_pOptions->loadComboBoxHistory(ui.ServerCmdLineComboBox); |
m_pOptions->loadComboBoxHistory(m_ui.ServerCmdLineComboBox); |
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m_pOptions->loadComboBoxHistory(m_ui.MessagesLogPathComboBox); |
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// Load Server settings... |
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ui.ServerHostComboBox->setCurrentText(m_pOptions->sServerHost); |
// Load Server settings... |
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ui.ServerPortComboBox->setCurrentText(QString::number(m_pOptions->iServerPort)); |
m_ui.ServerHostComboBox->setEditText(m_pOptions->sServerHost); |
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ui.ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout); |
m_ui.ServerPortComboBox->setEditText(QString::number(m_pOptions->iServerPort)); |
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ui.ServerStartCheckBox->setChecked(m_pOptions->bServerStart); |
m_ui.ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout); |
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ui.ServerCmdLineComboBox->setCurrentText(m_pOptions->sServerCmdLine); |
m_ui.ServerStartCheckBox->setChecked(m_pOptions->bServerStart); |
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ui.StartDelaySpinBox->setValue(m_pOptions->iStartDelay); |
m_ui.ServerCmdLineComboBox->setEditText(m_pOptions->sServerCmdLine); |
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m_ui.StartDelaySpinBox->setValue(m_pOptions->iStartDelay); |
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// Load Display options... |
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QFont font; |
// Logging options... |
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m_ui.MessagesLogCheckBox->setChecked(m_pOptions->bMessagesLog); |
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// Display font. |
m_ui.MessagesLogPathComboBox->setEditText(m_pOptions->sMessagesLogPath); |
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if (m_pOptions->sDisplayFont.isEmpty() || !font.fromString(m_pOptions->sDisplayFont)) |
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font = QFont("Sans Serif", 8); |
// Load Display options... |
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ui.DisplayFontTextLabel->setFont(font); |
QFont font; |
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ui.DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
QPalette pal; |
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// Display effect. |
// Display font. |
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ui.DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect); |
if (m_pOptions->sDisplayFont.isEmpty() |
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toggleDisplayEffect(m_pOptions->bDisplayEffect); |
|| !font.fromString(m_pOptions->sDisplayFont)) |
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font = QFont("Sans Serif", 8); |
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// Auto-refresh and maximum volume options. |
m_ui.DisplayFontTextLabel->setFont(font); |
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ui.AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh); |
m_ui.DisplayFontTextLabel->setText(font.family() |
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ui.AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime); |
+ ' ' + QString::number(font.pointSize())); |
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ui.MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume); |
|
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// Display effect. |
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// Messages font. |
m_ui.DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect); |
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if (m_pOptions->sMessagesFont.isEmpty() || !font.fromString(m_pOptions->sMessagesFont)) |
toggleDisplayEffect(m_pOptions->bDisplayEffect); |
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font = QFont("Fixed", 8); |
|
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ui.MessagesFontTextLabel->setFont(font); |
// Auto-refresh and maximum volume options. |
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ui.MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
m_ui.AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh); |
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m_ui.AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime); |
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// Messages limit option. |
m_ui.MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume); |
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ui.MessagesLimitCheckBox->setChecked(m_pOptions->bMessagesLimit); |
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ui.MessagesLimitLinesSpinBox->setValue(m_pOptions->iMessagesLimitLines); |
// Messages font. |
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if (m_pOptions->sMessagesFont.isEmpty() |
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// Other options finally. |
|| !font.fromString(m_pOptions->sMessagesFont)) |
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ui.ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove); |
font = QFont("Fixed", 8); |
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ui.KeepOnTopCheckBox->setChecked(m_pOptions->bKeepOnTop); |
pal = m_ui.MessagesFontTextLabel->palette(); |
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ui.StdoutCaptureCheckBox->setChecked(m_pOptions->bStdoutCapture); |
pal.setColor(QPalette::Background, Qt::white); |
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ui.CompletePathCheckBox->setChecked(m_pOptions->bCompletePath); |
m_ui.MessagesFontTextLabel->setPalette(pal); |
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ui.InstrumentNamesCheckBox->setChecked(m_pOptions->bInstrumentNames); |
m_ui.MessagesFontTextLabel->setFont(font); |
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ui.MaxRecentFilesSpinBox->setValue(m_pOptions->iMaxRecentFiles); |
m_ui.MessagesFontTextLabel->setText(font.family() |
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+ ' ' + QString::number(font.pointSize())); |
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// Messages limit option. |
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m_ui.MessagesLimitCheckBox->setChecked(m_pOptions->bMessagesLimit); |
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m_ui.MessagesLimitLinesSpinBox->setValue(m_pOptions->iMessagesLimitLines); |
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// Other options finally. |
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m_ui.ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove); |
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m_ui.KeepOnTopCheckBox->setChecked(m_pOptions->bKeepOnTop); |
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m_ui.StdoutCaptureCheckBox->setChecked(m_pOptions->bStdoutCapture); |
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m_ui.CompletePathCheckBox->setChecked(m_pOptions->bCompletePath); |
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m_ui.InstrumentNamesCheckBox->setChecked(m_pOptions->bInstrumentNames); |
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m_ui.MaxRecentFilesSpinBox->setValue(m_pOptions->iMaxRecentFiles); |
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#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
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ui.InstrumentNamesCheckBox->setEnabled(false); |
m_ui.InstrumentNamesCheckBox->setEnabled(false); |
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#endif |
#endif |
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|
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// Done. |
// Done. |
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m_iDirtySetup--; |
m_iDirtySetup--; |
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stabilizeForm(); |
stabilizeForm(); |
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} |
} |
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// Accept settings (OK button slot). |
// Accept settings (OK button slot). |
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void OptionsForm::accept (void) |
void OptionsForm::accept (void) |
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{ |
{ |
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// Save options... |
// Save options... |
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if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
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// Server settings.... |
// Server settings.... |
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m_pOptions->sServerHost = ui.ServerHostComboBox->currentText().stripWhiteSpace(); |
m_pOptions->sServerHost = m_ui.ServerHostComboBox->currentText().trimmed(); |
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m_pOptions->iServerPort = ui.ServerPortComboBox->currentText().toInt(); |
m_pOptions->iServerPort = m_ui.ServerPortComboBox->currentText().toInt(); |
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m_pOptions->iServerTimeout = ui.ServerTimeoutSpinBox->value(); |
m_pOptions->iServerTimeout = m_ui.ServerTimeoutSpinBox->value(); |
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m_pOptions->bServerStart = ui.ServerStartCheckBox->isChecked(); |
m_pOptions->bServerStart = m_ui.ServerStartCheckBox->isChecked(); |
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m_pOptions->sServerCmdLine = ui.ServerCmdLineComboBox->currentText().stripWhiteSpace(); |
m_pOptions->sServerCmdLine = m_ui.ServerCmdLineComboBox->currentText().trimmed(); |
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m_pOptions->iStartDelay = ui.StartDelaySpinBox->value(); |
m_pOptions->iStartDelay = m_ui.StartDelaySpinBox->value(); |
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// Channels options... |
// Logging options... |
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m_pOptions->sDisplayFont = ui.DisplayFontTextLabel->font().toString(); |
m_pOptions->bMessagesLog = m_ui.MessagesLogCheckBox->isChecked(); |
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m_pOptions->bDisplayEffect = ui.DisplayEffectCheckBox->isChecked(); |
m_pOptions->sMessagesLogPath = m_ui.MessagesLogPathComboBox->currentText(); |
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m_pOptions->bAutoRefresh = ui.AutoRefreshCheckBox->isChecked(); |
// Channels options... |
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m_pOptions->iAutoRefreshTime = ui.AutoRefreshTimeSpinBox->value(); |
m_pOptions->sDisplayFont = m_ui.DisplayFontTextLabel->font().toString(); |
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m_pOptions->iMaxVolume = ui.MaxVolumeSpinBox->value(); |
m_pOptions->bDisplayEffect = m_ui.DisplayEffectCheckBox->isChecked(); |
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// Messages options... |
m_pOptions->bAutoRefresh = m_ui.AutoRefreshCheckBox->isChecked(); |
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m_pOptions->sMessagesFont = ui.MessagesFontTextLabel->font().toString(); |
m_pOptions->iAutoRefreshTime = m_ui.AutoRefreshTimeSpinBox->value(); |
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m_pOptions->bMessagesLimit = ui.MessagesLimitCheckBox->isChecked(); |
m_pOptions->iMaxVolume = m_ui.MaxVolumeSpinBox->value(); |
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m_pOptions->iMessagesLimitLines = ui.MessagesLimitLinesSpinBox->value(); |
// Messages options... |
| 244 |
// Other options... |
m_pOptions->sMessagesFont = m_ui.MessagesFontTextLabel->font().toString(); |
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m_pOptions->bConfirmRemove = ui.ConfirmRemoveCheckBox->isChecked(); |
m_pOptions->bMessagesLimit = m_ui.MessagesLimitCheckBox->isChecked(); |
| 246 |
m_pOptions->bKeepOnTop = ui.KeepOnTopCheckBox->isChecked(); |
m_pOptions->iMessagesLimitLines = m_ui.MessagesLimitLinesSpinBox->value(); |
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m_pOptions->bStdoutCapture = ui.StdoutCaptureCheckBox->isChecked(); |
// Other options... |
| 248 |
m_pOptions->bCompletePath = ui.CompletePathCheckBox->isChecked(); |
m_pOptions->bConfirmRemove = m_ui.ConfirmRemoveCheckBox->isChecked(); |
| 249 |
m_pOptions->bInstrumentNames = ui.InstrumentNamesCheckBox->isChecked(); |
m_pOptions->bKeepOnTop = m_ui.KeepOnTopCheckBox->isChecked(); |
| 250 |
m_pOptions->iMaxRecentFiles = ui.MaxRecentFilesSpinBox->value(); |
m_pOptions->bStdoutCapture = m_ui.StdoutCaptureCheckBox->isChecked(); |
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// Reset dirty flag. |
m_pOptions->bCompletePath = m_ui.CompletePathCheckBox->isChecked(); |
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m_iDirtyCount = 0; |
m_pOptions->bInstrumentNames = m_ui.InstrumentNamesCheckBox->isChecked(); |
| 253 |
} |
m_pOptions->iMaxRecentFiles = m_ui.MaxRecentFilesSpinBox->value(); |
| 254 |
|
// Reset dirty flag. |
| 255 |
// Save combobox history... |
m_iDirtyCount = 0; |
| 256 |
m_pOptions->saveComboBoxHistory(ui.ServerHostComboBox); |
} |
| 257 |
m_pOptions->saveComboBoxHistory(ui.ServerPortComboBox); |
|
| 258 |
m_pOptions->saveComboBoxHistory(ui.ServerCmdLineComboBox); |
// Save combobox history... |
| 259 |
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m_pOptions->saveComboBoxHistory(m_ui.ServerHostComboBox); |
| 260 |
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m_pOptions->saveComboBoxHistory(m_ui.ServerPortComboBox); |
| 261 |
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m_pOptions->saveComboBoxHistory(m_ui.ServerCmdLineComboBox); |
| 262 |
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m_pOptions->saveComboBoxHistory(m_ui.MessagesLogPathComboBox); |
| 263 |
|
|
| 264 |
// Just go with dialog acceptance. |
// Just go with dialog acceptance. |
| 265 |
QDialog::accept(); |
QDialog::accept(); |
| 266 |
} |
} |
| 267 |
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| 268 |
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| 269 |
// Reject settings (Cancel button slot). |
// Reject settings (Cancel button slot). |
| 270 |
void OptionsForm::reject (void) |
void OptionsForm::reject (void) |
| 271 |
{ |
{ |
| 272 |
bool bReject = true; |
bool bReject = true; |
| 273 |
|
|
| 274 |
// Check if there's any pending changes... |
// Check if there's any pending changes... |
| 275 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
| 276 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
| 277 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
| 278 |
tr("Some settings have been changed.\n\n" |
tr("Some settings have been changed.\n\n" |
| 279 |
"Do you want to apply the changes?"), |
"Do you want to apply the changes?"), |
| 280 |
tr("Apply"), tr("Discard"), tr("Cancel"))) { |
tr("Apply"), tr("Discard"), tr("Cancel"))) { |
| 281 |
case 0: // Apply... |
case 0: // Apply... |
| 282 |
accept(); |
accept(); |
| 283 |
return; |
return; |
| 284 |
case 1: // Discard |
case 1: // Discard |
| 285 |
break; |
break; |
| 286 |
default: // Cancel. |
default: // Cancel. |
| 287 |
bReject = false; |
bReject = false; |
| 288 |
} |
} |
| 289 |
} |
} |
| 290 |
|
|
| 291 |
if (bReject) |
if (bReject) |
| 292 |
QDialog::reject(); |
QDialog::reject(); |
| 293 |
} |
} |
| 294 |
|
|
| 295 |
|
|
| 296 |
// Dirty up settings. |
// Dirty up settings. |
| 297 |
void OptionsForm::optionsChanged (void) |
void OptionsForm::optionsChanged (void) |
| 298 |
{ |
{ |
| 299 |
if (m_iDirtySetup > 0) |
if (m_iDirtySetup > 0) |
| 300 |
return; |
return; |
| 301 |
|
|
| 302 |
m_iDirtyCount++; |
m_iDirtyCount++; |
| 303 |
stabilizeForm(); |
stabilizeForm(); |
| 304 |
} |
} |
| 305 |
|
|
| 306 |
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|
| 307 |
// Stabilize current form state. |
// Stabilize current form state. |
| 308 |
void OptionsForm::stabilizeForm (void) |
void OptionsForm::stabilizeForm (void) |
| 309 |
{ |
{ |
| 310 |
bool bEnabled = ui.ServerStartCheckBox->isChecked(); |
bool bValid = (m_iDirtyCount > 0); |
|
ui.ServerCmdLineTextLabel->setEnabled(bEnabled); |
|
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ui.ServerCmdLineComboBox->setEnabled(bEnabled); |
|
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ui.StartDelayTextLabel->setEnabled(bEnabled); |
|
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ui.StartDelaySpinBox->setEnabled(bEnabled); |
|
| 311 |
|
|
| 312 |
ui.AutoRefreshTimeSpinBox->setEnabled(ui.AutoRefreshCheckBox->isChecked()); |
bool bEnabled = m_ui.ServerStartCheckBox->isChecked(); |
| 313 |
ui.MessagesLimitLinesSpinBox->setEnabled(ui.MessagesLimitCheckBox->isChecked()); |
m_ui.ServerCmdLineTextLabel->setEnabled(bEnabled); |
| 314 |
|
m_ui.ServerCmdLineComboBox->setEnabled(bEnabled); |
| 315 |
|
m_ui.StartDelayTextLabel->setEnabled(bEnabled); |
| 316 |
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m_ui.StartDelaySpinBox->setEnabled(bEnabled); |
| 317 |
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|
| 318 |
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bEnabled = m_ui.MessagesLogCheckBox->isChecked(); |
| 319 |
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m_ui.MessagesLogPathComboBox->setEnabled(bEnabled); |
| 320 |
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m_ui.MessagesLogPathToolButton->setEnabled(bEnabled); |
| 321 |
|
if (bEnabled && bValid) { |
| 322 |
|
const QString& sPath = m_ui.MessagesLogPathComboBox->currentText(); |
| 323 |
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bValid = !sPath.isEmpty(); |
| 324 |
|
} |
| 325 |
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| 326 |
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m_ui.AutoRefreshTimeSpinBox->setEnabled( |
| 327 |
|
m_ui.AutoRefreshCheckBox->isChecked()); |
| 328 |
|
m_ui.MessagesLimitLinesSpinBox->setEnabled( |
| 329 |
|
m_ui.MessagesLimitCheckBox->isChecked()); |
| 330 |
|
|
| 331 |
ui.OkPushButton->setEnabled(m_iDirtyCount > 0); |
m_ui.OkPushButton->setEnabled(bValid); |
| 332 |
|
} |
| 333 |
|
|
| 334 |
|
|
| 335 |
|
// Messages log path browse slot. |
| 336 |
|
void OptionsForm::browseMessagesLogPath (void) |
| 337 |
|
{ |
| 338 |
|
QString sFileName = QFileDialog::getSaveFileName( |
| 339 |
|
this, // Parent. |
| 340 |
|
tr("Messages Log"), // Caption. |
| 341 |
|
m_ui.MessagesLogPathComboBox->currentText(), // Start here. |
| 342 |
|
tr("Log files") + " (*.log)" // Filter (log files) |
| 343 |
|
); |
| 344 |
|
|
| 345 |
|
if (!sFileName.isEmpty()) { |
| 346 |
|
m_ui.MessagesLogPathComboBox->setEditText(sFileName); |
| 347 |
|
m_ui.MessagesLogPathComboBox->setFocus(); |
| 348 |
|
optionsChanged(); |
| 349 |
|
} |
| 350 |
} |
} |
| 351 |
|
|
| 352 |
|
|
| 353 |
// The channel display font selection dialog. |
// The channel display font selection dialog. |
| 354 |
void OptionsForm::chooseDisplayFont (void) |
void OptionsForm::chooseDisplayFont (void) |
| 355 |
{ |
{ |
| 356 |
bool bOk = false; |
bool bOk = false; |
| 357 |
QFont font = QFontDialog::getFont(&bOk, ui.DisplayFontTextLabel->font(), this); |
QFont font = QFontDialog::getFont(&bOk, |
| 358 |
if (bOk) { |
m_ui.DisplayFontTextLabel->font(), this); |
| 359 |
ui.DisplayFontTextLabel->setFont(font); |
if (bOk) { |
| 360 |
ui.DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
m_ui.DisplayFontTextLabel->setFont(font); |
| 361 |
optionsChanged(); |
m_ui.DisplayFontTextLabel->setText(font.family() |
| 362 |
} |
+ ' ' + QString::number(font.pointSize())); |
| 363 |
|
optionsChanged(); |
| 364 |
|
} |
| 365 |
} |
} |
| 366 |
|
|
| 367 |
|
|
| 368 |
// The messages font selection dialog. |
// The messages font selection dialog. |
| 369 |
void OptionsForm::chooseMessagesFont (void) |
void OptionsForm::chooseMessagesFont (void) |
| 370 |
{ |
{ |
| 371 |
bool bOk = false; |
bool bOk = false; |
| 372 |
QFont font = QFontDialog::getFont(&bOk, ui.MessagesFontTextLabel->font(), this); |
QFont font = QFontDialog::getFont(&bOk, |
| 373 |
if (bOk) { |
m_ui.MessagesFontTextLabel->font(), this); |
| 374 |
ui.MessagesFontTextLabel->setFont(font); |
if (bOk) { |
| 375 |
ui.MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
m_ui.MessagesFontTextLabel->setFont(font); |
| 376 |
optionsChanged(); |
m_ui.MessagesFontTextLabel->setText(font.family() |
| 377 |
} |
+ ' ' + QString::number(font.pointSize())); |
| 378 |
|
optionsChanged(); |
| 379 |
|
} |
| 380 |
} |
} |
| 381 |
|
|
| 382 |
|
|
| 383 |
// The channel display effect demo changer. |
// The channel display effect demo changer. |
| 384 |
void OptionsForm::toggleDisplayEffect ( bool bOn ) |
void OptionsForm::toggleDisplayEffect ( bool bOn ) |
| 385 |
{ |
{ |
| 386 |
QPixmap pm; |
QPalette pal; |
| 387 |
if (bOn) |
pal.setColor(QPalette::Foreground, Qt::green); |
| 388 |
pm = QPixmap(":/qsampler/pixmaps/displaybg1.png"); |
if (bOn) { |
| 389 |
ui.DisplayFontTextLabel->setPaletteBackgroundPixmap(pm); |
QPixmap pm(":/icons/displaybg1.png"); |
| 390 |
|
pal.setBrush(QPalette::Background, QBrush(pm)); |
| 391 |
|
} else { |
| 392 |
|
pal.setColor(QPalette::Background, Qt::black); |
| 393 |
|
} |
| 394 |
|
m_ui.DisplayFontTextLabel->setPalette(pal); |
| 395 |
|
|
| 396 |
optionsChanged(); |
optionsChanged(); |
| 397 |
} |
} |
| 398 |
|
|
| 399 |
} // namespace QSampler |
} // namespace QSampler |
| 400 |
|
|
| 401 |
|
|
|
// end of qsamplerOptionsForm.cpp |
|
| 402 |
|
// end of qsamplerOptionsForm.cpp |
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