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// qsamplerOptionsForm.cpp |
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// |
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/**************************************************************************** |
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Copyright (C) 2004-2019, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, Christian Schoenebeck |
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|
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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|
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*****************************************************************************/ |
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|
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#include "qsamplerOptionsForm.h" |
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|
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#include "qsamplerAbout.h" |
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#include "qsamplerOptions.h" |
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|
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#include "qsamplerPaletteForm.h" |
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|
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#include <QMessageBox> |
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#include <QFontDialog> |
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#include <QFileDialog> |
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|
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#include <QStyleFactory> |
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|
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|
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// Translatable macro contextualizer. |
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#undef _TR |
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#define _TR(x) QT_TR_NOOP(x) |
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|
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|
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// Default (empty/blank) name. |
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static const char *g_pszDefName = _TR("(default)"); |
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|
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|
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namespace QSampler { |
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|
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//------------------------------------------------------------------------- |
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// QSampler::OptionsForm -- Options form implementation. |
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// |
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|
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OptionsForm::OptionsForm ( QWidget* pParent ) |
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: QDialog(pParent) |
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{ |
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m_ui.setupUi(this); |
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|
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// No settings descriptor initially (the caller will set it). |
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m_pOptions = nullptr; |
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|
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// Initialize dirty control state. |
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m_iDirtySetup = 0; |
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m_iDirtyCount = 0; |
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|
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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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|
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// Try to restore old window positioning. |
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adjustSize(); |
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|
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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.ConfirmResetCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ConfirmRestartCheckBox, |
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SIGNAL(stateChanged(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.ConfirmErrorCheckBox, |
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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.CustomColorThemeComboBox, |
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SIGNAL(activated(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.CustomColorThemeToolButton, |
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SIGNAL(clicked()), |
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SLOT(editCustomColorThemes())); |
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QObject::connect(m_ui.CustomStyleThemeComboBox, |
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SIGNAL(activated(int)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.BaseFontSizeComboBox, |
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SIGNAL(editTextChanged(const QString&)), |
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SLOT(optionsChanged())); |
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QObject::connect(m_ui.MaxVoicesSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(maxVoicesChanged(int))); |
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QObject::connect(m_ui.MaxStreamsSpinBox, |
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SIGNAL(valueChanged(int)), |
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SLOT(maxStreamsChanged(int))); |
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QObject::connect(m_ui.DialogButtonBox, |
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SIGNAL(accepted()), |
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SLOT(accept())); |
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QObject::connect(m_ui.DialogButtonBox, |
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SIGNAL(rejected()), |
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SLOT(reject())); |
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} |
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|
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OptionsForm::~OptionsForm() |
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{ |
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} |
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|
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// Populate (setup) dialog controls from settings descriptors. |
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void OptionsForm::setup ( Options *pOptions ) |
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{ |
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// Set reference descriptor. |
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m_pOptions = pOptions; |
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|
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// Start clean. |
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m_iDirtyCount = 0; |
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// Avoid nested changes. |
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m_iDirtySetup++; |
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|
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// Load combo box history... |
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m_pOptions->loadComboBoxHistory(m_ui.ServerHostComboBox); |
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m_pOptions->loadComboBoxHistory(m_ui.ServerPortComboBox); |
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m_pOptions->loadComboBoxHistory(m_ui.ServerCmdLineComboBox); |
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m_pOptions->loadComboBoxHistory(m_ui.MessagesLogPathComboBox); |
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|
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// Load Server settings... |
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m_ui.ServerHostComboBox->setEditText(m_pOptions->sServerHost); |
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m_ui.ServerPortComboBox->setEditText(QString::number(m_pOptions->iServerPort)); |
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m_ui.ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout); |
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m_ui.ServerStartCheckBox->setChecked(m_pOptions->bServerStart); |
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m_ui.ServerCmdLineComboBox->setEditText(m_pOptions->sServerCmdLine); |
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m_ui.StartDelaySpinBox->setValue(m_pOptions->iStartDelay); |
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|
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// Logging options... |
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m_ui.MessagesLogCheckBox->setChecked(m_pOptions->bMessagesLog); |
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m_ui.MessagesLogPathComboBox->setEditText(m_pOptions->sMessagesLogPath); |
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|
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// Load Display options... |
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QFont font; |
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QPalette pal; |
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|
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// Display font. |
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if (m_pOptions->sDisplayFont.isEmpty() |
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|| !font.fromString(m_pOptions->sDisplayFont)) |
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font = QFont("Sans Serif", 8); |
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m_ui.DisplayFontTextLabel->setFont(font); |
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m_ui.DisplayFontTextLabel->setText(font.family() |
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+ ' ' + QString::number(font.pointSize())); |
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|
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// Display effect. |
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m_ui.DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect); |
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toggleDisplayEffect(m_pOptions->bDisplayEffect); |
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|
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// Auto-refresh and maximum volume options. |
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m_ui.AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh); |
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m_ui.AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime); |
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m_ui.MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume); |
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|
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// Messages font. |
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if (m_pOptions->sMessagesFont.isEmpty() |
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|| !font.fromString(m_pOptions->sMessagesFont)) |
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font = QFont("Monospace", 8); |
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pal = m_ui.MessagesFontTextLabel->palette(); |
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pal.setColor(QPalette::Background, pal.base().color()); |
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m_ui.MessagesFontTextLabel->setPalette(pal); |
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m_ui.MessagesFontTextLabel->setFont(font); |
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m_ui.MessagesFontTextLabel->setText(font.family() |
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+ ' ' + QString::number(font.pointSize())); |
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|
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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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|
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// Other options finally. |
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m_ui.ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove); |
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m_ui.ConfirmRestartCheckBox->setChecked(m_pOptions->bConfirmRestart); |
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m_ui.ConfirmResetCheckBox->setChecked(m_pOptions->bConfirmReset); |
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m_ui.ConfirmErrorCheckBox->setChecked(m_pOptions->bConfirmError); |
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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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if (m_pOptions->iBaseFontSize > 0) |
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m_ui.BaseFontSizeComboBox->setEditText(QString::number(m_pOptions->iBaseFontSize)); |
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else |
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m_ui.BaseFontSizeComboBox->setCurrentIndex(0); |
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|
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#ifndef CONFIG_LIBGIG |
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m_ui.InstrumentNamesCheckBox->setEnabled(false); |
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#endif |
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|
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bMaxVoicesModified = bMaxStreamsModified = false; |
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#ifdef CONFIG_MAX_VOICES |
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const bool bMaxVoicesSupported = |
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m_pOptions->getEffectiveMaxVoices() >= 0; |
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const bool bMaxStreamsSupported = |
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m_pOptions->getEffectiveMaxStreams() >= 0; |
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|
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m_ui.MaxVoicesSpinBox->setEnabled(bMaxVoicesSupported); |
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m_ui.MaxVoicesSpinBox->setValue(m_pOptions->getMaxVoices()); |
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if (!bMaxVoicesSupported) |
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m_ui.MaxVoicesSpinBox->setToolTip( |
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tr("This parameter is not supported by the current sampler " |
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"version in use.") |
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); |
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else |
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m_ui.MaxVoicesSpinBox->setToolTip( |
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tr("The max. amount of voices the sampler shall process " |
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"simultaneously.") |
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); |
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|
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m_ui.MaxStreamsSpinBox->setEnabled(bMaxStreamsSupported); |
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m_ui.MaxStreamsSpinBox->setValue(m_pOptions->getMaxStreams()); |
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if (!bMaxStreamsSupported) |
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m_ui.MaxStreamsSpinBox->setToolTip( |
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tr("This parameter is not supported by the current sampler " |
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"version in use.") |
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); |
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else |
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m_ui.MaxStreamsSpinBox->setToolTip( |
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tr("The max. amount of disk streams the sampler shall process " |
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"simultaneously.") |
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); |
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#else |
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m_ui.MaxVoicesSpinBox->setEnabled(false); |
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m_ui.MaxStreamsSpinBox->setEnabled(false); |
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m_ui.MaxVoicesSpinBox->setToolTip( |
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tr("QSampler was built without support for this parameter.") |
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); |
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m_ui.MaxStreamsSpinBox->setToolTip( |
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tr("QSampler was built without support for this parameter.") |
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); |
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#endif // CONFIG_MAX_VOICES |
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|
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// Custom display options... |
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resetCustomColorThemes(m_pOptions->sCustomColorTheme); |
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resetCustomStyleThemes(m_pOptions->sCustomStyleTheme); |
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|
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// Done. |
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m_iDirtySetup--; |
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stabilizeForm(); |
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} |
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|
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|
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// Accept settings (OK button slot). |
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void OptionsForm::accept (void) |
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{ |
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// Save options... |
| 320 |
if (m_iDirtyCount > 0) { |
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// Server settings.... |
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m_pOptions->sServerHost = m_ui.ServerHostComboBox->currentText().trimmed(); |
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m_pOptions->iServerPort = m_ui.ServerPortComboBox->currentText().toInt(); |
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m_pOptions->iServerTimeout = m_ui.ServerTimeoutSpinBox->value(); |
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m_pOptions->bServerStart = m_ui.ServerStartCheckBox->isChecked(); |
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m_pOptions->sServerCmdLine = m_ui.ServerCmdLineComboBox->currentText().trimmed(); |
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m_pOptions->iStartDelay = m_ui.StartDelaySpinBox->value(); |
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// Logging options... |
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m_pOptions->bMessagesLog = m_ui.MessagesLogCheckBox->isChecked(); |
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m_pOptions->sMessagesLogPath = m_ui.MessagesLogPathComboBox->currentText(); |
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// Channels options... |
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m_pOptions->sDisplayFont = m_ui.DisplayFontTextLabel->font().toString(); |
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m_pOptions->bDisplayEffect = m_ui.DisplayEffectCheckBox->isChecked(); |
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m_pOptions->bAutoRefresh = m_ui.AutoRefreshCheckBox->isChecked(); |
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m_pOptions->iAutoRefreshTime = m_ui.AutoRefreshTimeSpinBox->value(); |
| 336 |
m_pOptions->iMaxVolume = m_ui.MaxVolumeSpinBox->value(); |
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// Messages options... |
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m_pOptions->sMessagesFont = m_ui.MessagesFontTextLabel->font().toString(); |
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m_pOptions->bMessagesLimit = m_ui.MessagesLimitCheckBox->isChecked(); |
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m_pOptions->iMessagesLimitLines = m_ui.MessagesLimitLinesSpinBox->value(); |
| 341 |
// Other options... |
| 342 |
m_pOptions->bConfirmRemove = m_ui.ConfirmRemoveCheckBox->isChecked(); |
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m_pOptions->bConfirmRestart = m_ui.ConfirmRestartCheckBox->isChecked(); |
| 344 |
m_pOptions->bConfirmReset = m_ui.ConfirmResetCheckBox->isChecked(); |
| 345 |
m_pOptions->bConfirmError = m_ui.ConfirmErrorCheckBox->isChecked(); |
| 346 |
m_pOptions->bKeepOnTop = m_ui.KeepOnTopCheckBox->isChecked(); |
| 347 |
m_pOptions->bStdoutCapture = m_ui.StdoutCaptureCheckBox->isChecked(); |
| 348 |
m_pOptions->bCompletePath = m_ui.CompletePathCheckBox->isChecked(); |
| 349 |
m_pOptions->bInstrumentNames = m_ui.InstrumentNamesCheckBox->isChecked(); |
| 350 |
m_pOptions->iMaxRecentFiles = m_ui.MaxRecentFilesSpinBox->value(); |
| 351 |
m_pOptions->iBaseFontSize = m_ui.BaseFontSizeComboBox->currentText().toInt(); |
| 352 |
// Custom color/style theme options... |
| 353 |
const QString sOldCustomStyleTheme = m_pOptions->sCustomStyleTheme; |
| 354 |
if (m_ui.CustomStyleThemeComboBox->currentIndex() > 0) |
| 355 |
m_pOptions->sCustomStyleTheme = m_ui.CustomStyleThemeComboBox->currentText(); |
| 356 |
else |
| 357 |
m_pOptions->sCustomStyleTheme.clear(); |
| 358 |
const QString sOldCustomColorTheme = m_pOptions->sCustomColorTheme; |
| 359 |
if (m_ui.CustomColorThemeComboBox->currentIndex() > 0) |
| 360 |
m_pOptions->sCustomColorTheme = m_ui.CustomColorThemeComboBox->currentText(); |
| 361 |
else |
| 362 |
m_pOptions->sCustomColorTheme.clear(); |
| 363 |
// Check whether restart is needed or whether |
| 364 |
// custom options maybe set up immediately... |
| 365 |
int iNeedRestart = 0; |
| 366 |
if (m_pOptions->sCustomStyleTheme != sOldCustomStyleTheme) { |
| 367 |
if (m_pOptions->sCustomStyleTheme.isEmpty()) { |
| 368 |
++iNeedRestart; |
| 369 |
} else { |
| 370 |
QApplication::setStyle( |
| 371 |
QStyleFactory::create(m_pOptions->sCustomStyleTheme)); |
| 372 |
} |
| 373 |
} |
| 374 |
if (m_pOptions->sCustomColorTheme != sOldCustomColorTheme) { |
| 375 |
if (m_pOptions->sCustomColorTheme.isEmpty()) { |
| 376 |
++iNeedRestart; |
| 377 |
} else { |
| 378 |
QPalette pal; |
| 379 |
if (PaletteForm::namedPalette( |
| 380 |
&m_pOptions->settings(), m_pOptions->sCustomColorTheme, pal)) |
| 381 |
QApplication::setPalette(pal); |
| 382 |
} |
| 383 |
} |
| 384 |
// Show restart message if needed... |
| 385 |
if (iNeedRestart > 0) { |
| 386 |
QMessageBox::information(this, |
| 387 |
tr("Information"), |
| 388 |
tr("Some settings may be only effective\n" |
| 389 |
"next time you start this application.")); |
| 390 |
} |
| 391 |
// Reset dirty flag. |
| 392 |
m_iDirtyCount = 0; |
| 393 |
} |
| 394 |
|
| 395 |
// if the user modified the limits, apply them to the sampler |
| 396 |
// (and store it later in qsampler's configuration) |
| 397 |
if (bMaxVoicesModified && m_ui.MaxVoicesSpinBox->isEnabled()) |
| 398 |
m_pOptions->setMaxVoices(m_ui.MaxVoicesSpinBox->value()); |
| 399 |
if (bMaxStreamsModified && m_ui.MaxStreamsSpinBox->isEnabled()) |
| 400 |
m_pOptions->setMaxStreams(m_ui.MaxStreamsSpinBox->value()); |
| 401 |
|
| 402 |
// Save combobox history... |
| 403 |
m_pOptions->saveComboBoxHistory(m_ui.ServerHostComboBox); |
| 404 |
m_pOptions->saveComboBoxHistory(m_ui.ServerPortComboBox); |
| 405 |
m_pOptions->saveComboBoxHistory(m_ui.ServerCmdLineComboBox); |
| 406 |
m_pOptions->saveComboBoxHistory(m_ui.MessagesLogPathComboBox); |
| 407 |
|
| 408 |
// Save/commit to disk. |
| 409 |
m_pOptions->saveOptions(); |
| 410 |
|
| 411 |
// Just go with dialog acceptance. |
| 412 |
QDialog::accept(); |
| 413 |
} |
| 414 |
|
| 415 |
|
| 416 |
// Reject settings (Cancel button slot). |
| 417 |
void OptionsForm::reject (void) |
| 418 |
{ |
| 419 |
bool bReject = true; |
| 420 |
|
| 421 |
// Check if there's any pending changes... |
| 422 |
if (m_iDirtyCount > 0) { |
| 423 |
switch (QMessageBox::warning(this, |
| 424 |
tr("Warning"), |
| 425 |
tr("Some settings have been changed.\n\n" |
| 426 |
"Do you want to apply the changes?"), |
| 427 |
QMessageBox::Apply | |
| 428 |
QMessageBox::Discard | |
| 429 |
QMessageBox::Cancel)) { |
| 430 |
case QMessageBox::Apply: |
| 431 |
accept(); |
| 432 |
return; |
| 433 |
case QMessageBox::Discard: |
| 434 |
break; |
| 435 |
default: // Cancel. |
| 436 |
bReject = false; |
| 437 |
} |
| 438 |
} |
| 439 |
|
| 440 |
if (bReject) |
| 441 |
QDialog::reject(); |
| 442 |
} |
| 443 |
|
| 444 |
|
| 445 |
// Dirty up settings. |
| 446 |
void OptionsForm::optionsChanged (void) |
| 447 |
{ |
| 448 |
if (m_iDirtySetup > 0) |
| 449 |
return; |
| 450 |
|
| 451 |
m_iDirtyCount++; |
| 452 |
stabilizeForm(); |
| 453 |
} |
| 454 |
|
| 455 |
|
| 456 |
// Stabilize current form state. |
| 457 |
void OptionsForm::stabilizeForm (void) |
| 458 |
{ |
| 459 |
bool bValid = (m_iDirtyCount > 0); |
| 460 |
|
| 461 |
bool bEnabled = m_ui.ServerStartCheckBox->isChecked(); |
| 462 |
m_ui.ServerCmdLineTextLabel->setEnabled(bEnabled); |
| 463 |
m_ui.ServerCmdLineComboBox->setEnabled(bEnabled); |
| 464 |
m_ui.StartDelayTextLabel->setEnabled(bEnabled); |
| 465 |
m_ui.StartDelaySpinBox->setEnabled(bEnabled); |
| 466 |
|
| 467 |
bEnabled = m_ui.MessagesLogCheckBox->isChecked(); |
| 468 |
m_ui.MessagesLogPathComboBox->setEnabled(bEnabled); |
| 469 |
m_ui.MessagesLogPathToolButton->setEnabled(bEnabled); |
| 470 |
if (bEnabled && bValid) { |
| 471 |
const QString& sPath = m_ui.MessagesLogPathComboBox->currentText(); |
| 472 |
bValid = !sPath.isEmpty(); |
| 473 |
} |
| 474 |
|
| 475 |
m_ui.AutoRefreshTimeSpinBox->setEnabled( |
| 476 |
m_ui.AutoRefreshCheckBox->isChecked()); |
| 477 |
m_ui.MessagesLimitLinesSpinBox->setEnabled( |
| 478 |
m_ui.MessagesLimitCheckBox->isChecked()); |
| 479 |
|
| 480 |
m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(bValid); |
| 481 |
} |
| 482 |
|
| 483 |
|
| 484 |
// Messages log path browse slot. |
| 485 |
void OptionsForm::browseMessagesLogPath (void) |
| 486 |
{ |
| 487 |
QString sFileName = QFileDialog::getSaveFileName( |
| 488 |
this, // Parent. |
| 489 |
tr("Messages Log"), // Caption. |
| 490 |
m_ui.MessagesLogPathComboBox->currentText(), // Start here. |
| 491 |
tr("Log files") + " (*.log)" // Filter (log files) |
| 492 |
); |
| 493 |
|
| 494 |
if (!sFileName.isEmpty()) { |
| 495 |
m_ui.MessagesLogPathComboBox->setEditText(sFileName); |
| 496 |
m_ui.MessagesLogPathComboBox->setFocus(); |
| 497 |
optionsChanged(); |
| 498 |
} |
| 499 |
} |
| 500 |
|
| 501 |
|
| 502 |
// The channel display font selection dialog. |
| 503 |
void OptionsForm::chooseDisplayFont (void) |
| 504 |
{ |
| 505 |
bool bOk = false; |
| 506 |
QFont font = QFontDialog::getFont(&bOk, |
| 507 |
m_ui.DisplayFontTextLabel->font(), this); |
| 508 |
if (bOk) { |
| 509 |
m_ui.DisplayFontTextLabel->setFont(font); |
| 510 |
m_ui.DisplayFontTextLabel->setText(font.family() |
| 511 |
+ ' ' + QString::number(font.pointSize())); |
| 512 |
optionsChanged(); |
| 513 |
} |
| 514 |
} |
| 515 |
|
| 516 |
|
| 517 |
// The messages font selection dialog. |
| 518 |
void OptionsForm::chooseMessagesFont (void) |
| 519 |
{ |
| 520 |
bool bOk = false; |
| 521 |
QFont font = QFontDialog::getFont(&bOk, |
| 522 |
m_ui.MessagesFontTextLabel->font(), this); |
| 523 |
if (bOk) { |
| 524 |
m_ui.MessagesFontTextLabel->setFont(font); |
| 525 |
m_ui.MessagesFontTextLabel->setText(font.family() |
| 526 |
+ ' ' + QString::number(font.pointSize())); |
| 527 |
optionsChanged(); |
| 528 |
} |
| 529 |
} |
| 530 |
|
| 531 |
|
| 532 |
// The channel display effect demo changer. |
| 533 |
void OptionsForm::toggleDisplayEffect ( bool bOn ) |
| 534 |
{ |
| 535 |
QPalette pal; |
| 536 |
pal.setColor(QPalette::Foreground, Qt::green); |
| 537 |
if (bOn) { |
| 538 |
QPixmap pm(":/images/displaybg1.png"); |
| 539 |
pal.setBrush(QPalette::Background, QBrush(pm)); |
| 540 |
} else { |
| 541 |
pal.setColor(QPalette::Background, Qt::black); |
| 542 |
} |
| 543 |
m_ui.DisplayFontTextLabel->setPalette(pal); |
| 544 |
|
| 545 |
optionsChanged(); |
| 546 |
} |
| 547 |
|
| 548 |
void OptionsForm::maxVoicesChanged(int /*iMaxVoices*/) |
| 549 |
{ |
| 550 |
bMaxVoicesModified = true; |
| 551 |
optionsChanged(); |
| 552 |
} |
| 553 |
|
| 554 |
void OptionsForm::maxStreamsChanged(int /*iMaxStreams*/) |
| 555 |
{ |
| 556 |
bMaxStreamsModified = true; |
| 557 |
optionsChanged(); |
| 558 |
} |
| 559 |
|
| 560 |
|
| 561 |
// Custom color palette theme manager. |
| 562 |
void OptionsForm::editCustomColorThemes (void) |
| 563 |
{ |
| 564 |
PaletteForm form(this); |
| 565 |
form.setSettings(&m_pOptions->settings()); |
| 566 |
|
| 567 |
QString sCustomColorTheme; |
| 568 |
int iDirtyCustomColorTheme = 0; |
| 569 |
|
| 570 |
const int iCustomColorTheme |
| 571 |
= m_ui.CustomColorThemeComboBox->currentIndex(); |
| 572 |
if (iCustomColorTheme > 0) { |
| 573 |
sCustomColorTheme = m_ui.CustomColorThemeComboBox->itemText( |
| 574 |
iCustomColorTheme); |
| 575 |
form.setPaletteName(sCustomColorTheme); |
| 576 |
} |
| 577 |
|
| 578 |
if (form.exec() == QDialog::Accepted) { |
| 579 |
sCustomColorTheme = form.paletteName(); |
| 580 |
++iDirtyCustomColorTheme; |
| 581 |
} |
| 582 |
|
| 583 |
if (iDirtyCustomColorTheme > 0 || form.isDirty()) { |
| 584 |
resetCustomColorThemes(sCustomColorTheme); |
| 585 |
optionsChanged(); |
| 586 |
} |
| 587 |
} |
| 588 |
|
| 589 |
|
| 590 |
// Custom color palette themes settler. |
| 591 |
void OptionsForm::resetCustomColorThemes ( |
| 592 |
const QString& sCustomColorTheme ) |
| 593 |
{ |
| 594 |
m_ui.CustomColorThemeComboBox->clear(); |
| 595 |
m_ui.CustomColorThemeComboBox->addItem( |
| 596 |
tr(g_pszDefName)); |
| 597 |
m_ui.CustomColorThemeComboBox->addItems( |
| 598 |
PaletteForm::namedPaletteList(&m_pOptions->settings())); |
| 599 |
|
| 600 |
int iCustomColorTheme = 0; |
| 601 |
if (!sCustomColorTheme.isEmpty()) { |
| 602 |
iCustomColorTheme = m_ui.CustomColorThemeComboBox->findText( |
| 603 |
sCustomColorTheme); |
| 604 |
if (iCustomColorTheme < 0) |
| 605 |
iCustomColorTheme = 0; |
| 606 |
} |
| 607 |
m_ui.CustomColorThemeComboBox->setCurrentIndex(iCustomColorTheme); |
| 608 |
} |
| 609 |
|
| 610 |
|
| 611 |
// Custom widget style themes settler. |
| 612 |
void OptionsForm::resetCustomStyleThemes ( |
| 613 |
const QString& sCustomStyleTheme ) |
| 614 |
{ |
| 615 |
m_ui.CustomStyleThemeComboBox->clear(); |
| 616 |
m_ui.CustomStyleThemeComboBox->addItem( |
| 617 |
tr(g_pszDefName)); |
| 618 |
m_ui.CustomStyleThemeComboBox->addItems(QStyleFactory::keys()); |
| 619 |
|
| 620 |
int iCustomStyleTheme = 0; |
| 621 |
if (!sCustomStyleTheme.isEmpty()) { |
| 622 |
iCustomStyleTheme = m_ui.CustomStyleThemeComboBox->findText( |
| 623 |
sCustomStyleTheme); |
| 624 |
if (iCustomStyleTheme < 0) |
| 625 |
iCustomStyleTheme = 0; |
| 626 |
} |
| 627 |
m_ui.CustomStyleThemeComboBox->setCurrentIndex(iCustomStyleTheme); |
| 628 |
} |
| 629 |
|
| 630 |
|
| 631 |
} // namespace QSampler |
| 632 |
|
| 633 |
// end of qsamplerOptionsForm.cpp |
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