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// qsamplerOptionsForm.ui.h |
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// |
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// ui.h extension file, included from the uic-generated form implementation. |
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/**************************************************************************** |
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Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved. |
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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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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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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*****************************************************************************/ |
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#include <qvalidator.h> |
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#include <qmessagebox.h> |
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#include <qfontdialog.h> |
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#include "qsamplerOptions.h" |
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#include "config.h" |
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// Kind of constructor. |
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void qsamplerOptionsForm::init (void) |
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{ |
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// No settings descriptor initially (the caller will set it). |
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m_pOptions = NULL; |
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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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// Set dialog validators... |
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ServerPortComboBox->setValidator(new QIntValidator(ServerPortComboBox)); |
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// Try to restore old window positioning. |
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adjustSize(); |
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} |
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// Kind of destructor. |
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void qsamplerOptionsForm::destroy (void) |
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{ |
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} |
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// Populate (setup) dialog controls from settings descriptors. |
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void qsamplerOptionsForm::setup ( qsamplerOptions *pOptions ) |
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{ |
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// Set reference descriptor. |
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m_pOptions = pOptions; |
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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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// Load combo box history... |
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m_pOptions->loadComboBoxHistory(ServerHostComboBox); |
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m_pOptions->loadComboBoxHistory(ServerPortComboBox); |
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m_pOptions->loadComboBoxHistory(ServerCmdLineComboBox); |
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// Load Server settings... |
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ServerHostComboBox->setCurrentText(m_pOptions->sServerHost); |
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ServerPortComboBox->setCurrentText(QString::number(m_pOptions->iServerPort)); |
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ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout); |
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ServerStartCheckBox->setChecked(m_pOptions->bServerStart); |
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ServerCmdLineComboBox->setCurrentText(m_pOptions->sServerCmdLine); |
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StartDelaySpinBox->setValue(m_pOptions->iStartDelay); |
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// Load Display options... |
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QFont font; |
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// Display font. |
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if (m_pOptions->sDisplayFont.isEmpty() || !font.fromString(m_pOptions->sDisplayFont)) |
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font = QFont("Sans Serif", 8); |
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DisplayFontTextLabel->setFont(font); |
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DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
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// Display effect. |
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DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect); |
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toggleDisplayEffect(m_pOptions->bDisplayEffect); |
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// Auto-refresh and maximum volume options. |
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AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh); |
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AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime); |
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MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume); |
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// Messages font. |
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if (m_pOptions->sMessagesFont.isEmpty() || !font.fromString(m_pOptions->sMessagesFont)) |
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font = QFont("Fixed", 8); |
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MessagesFontTextLabel->setFont(font); |
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MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
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// Messages limit option. |
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MessagesLimitCheckBox->setChecked(m_pOptions->bMessagesLimit); |
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MessagesLimitLinesSpinBox->setValue(m_pOptions->iMessagesLimitLines); |
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// Other options finally. |
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ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove); |
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StdoutCaptureCheckBox->setChecked(m_pOptions->bStdoutCapture); |
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CompletePathCheckBox->setChecked(m_pOptions->bCompletePath); |
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InstrumentNamesCheckBox->setChecked(m_pOptions->bInstrumentNames); |
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MaxRecentFilesSpinBox->setValue(m_pOptions->iMaxRecentFiles); |
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#ifndef CONFIG_LIBGIG |
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InstrumentNamesCheckBox->setEnabled(false); |
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#endif |
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// Done. |
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m_iDirtySetup--; |
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stabilizeForm(); |
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} |
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// Accept settings (OK button slot). |
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void qsamplerOptionsForm::accept (void) |
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{ |
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// Save options... |
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if (m_iDirtyCount > 0) { |
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// Server settings.... |
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m_pOptions->sServerHost = ServerHostComboBox->currentText().stripWhiteSpace(); |
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m_pOptions->iServerPort = ServerPortComboBox->currentText().toInt(); |
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m_pOptions->iServerTimeout = ServerTimeoutSpinBox->value(); |
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m_pOptions->bServerStart = ServerStartCheckBox->isChecked(); |
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m_pOptions->sServerCmdLine = ServerCmdLineComboBox->currentText().simplifyWhiteSpace(); |
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m_pOptions->iStartDelay = StartDelaySpinBox->value(); |
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// Channels options... |
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m_pOptions->sDisplayFont = DisplayFontTextLabel->font().toString(); |
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m_pOptions->bDisplayEffect = DisplayEffectCheckBox->isChecked(); |
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m_pOptions->bAutoRefresh = AutoRefreshCheckBox->isChecked(); |
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m_pOptions->iAutoRefreshTime = AutoRefreshTimeSpinBox->value(); |
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m_pOptions->iMaxVolume = MaxVolumeSpinBox->value(); |
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// Messages options... |
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m_pOptions->sMessagesFont = MessagesFontTextLabel->font().toString(); |
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m_pOptions->bMessagesLimit = MessagesLimitCheckBox->isChecked(); |
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m_pOptions->iMessagesLimitLines = MessagesLimitLinesSpinBox->value(); |
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// Other options... |
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m_pOptions->bConfirmRemove = ConfirmRemoveCheckBox->isChecked(); |
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m_pOptions->bStdoutCapture = StdoutCaptureCheckBox->isChecked(); |
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m_pOptions->bCompletePath = CompletePathCheckBox->isChecked(); |
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m_pOptions->bInstrumentNames = InstrumentNamesCheckBox->isChecked(); |
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m_pOptions->iMaxRecentFiles = MaxRecentFilesSpinBox->value(); |
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// Reset dirty flag. |
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m_iDirtyCount = 0; |
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} |
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// Save combobox history... |
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m_pOptions->saveComboBoxHistory(ServerHostComboBox); |
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m_pOptions->saveComboBoxHistory(ServerPortComboBox); |
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m_pOptions->saveComboBoxHistory(ServerCmdLineComboBox); |
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// Just go with dialog acceptance. |
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QDialog::accept(); |
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} |
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// Reject settings (Cancel button slot). |
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void qsamplerOptionsForm::reject (void) |
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{ |
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bool bReject = true; |
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// Check if there's any pending changes... |
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if (m_iDirtyCount > 0) { |
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switch (QMessageBox::warning(this, tr("Warning"), |
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tr("Some settings have been changed.\n\n" |
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"Do you want to apply the changes?"), |
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tr("Apply"), tr("Discard"), tr("Cancel"))) { |
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case 0: // Apply... |
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accept(); |
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return; |
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case 1: // Discard |
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break; |
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default: // Cancel. |
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bReject = false; |
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} |
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} |
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if (bReject) |
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QDialog::reject(); |
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} |
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// Dirty up settings. |
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void qsamplerOptionsForm::optionsChanged (void) |
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{ |
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if (m_iDirtySetup > 0) |
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return; |
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m_iDirtyCount++; |
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stabilizeForm(); |
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} |
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// Stabilize current form state. |
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void qsamplerOptionsForm::stabilizeForm (void) |
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{ |
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bool bEnabled = ServerStartCheckBox->isChecked(); |
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ServerCmdLineTextLabel->setEnabled(bEnabled); |
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ServerCmdLineComboBox->setEnabled(bEnabled); |
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StartDelayTextLabel->setEnabled(bEnabled); |
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StartDelaySpinBox->setEnabled(bEnabled); |
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AutoRefreshTimeSpinBox->setEnabled(AutoRefreshCheckBox->isChecked()); |
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MessagesLimitLinesSpinBox->setEnabled(MessagesLimitCheckBox->isChecked()); |
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OkPushButton->setEnabled(m_iDirtyCount > 0); |
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} |
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// The channel display font selection dialog. |
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void qsamplerOptionsForm::chooseDisplayFont (void) |
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{ |
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bool bOk = false; |
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QFont font = QFontDialog::getFont(&bOk, DisplayFontTextLabel->font(), this); |
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if (bOk) { |
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DisplayFontTextLabel->setFont(font); |
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DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
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optionsChanged(); |
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} |
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} |
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// The messages font selection dialog. |
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void qsamplerOptionsForm::chooseMessagesFont (void) |
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{ |
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bool bOk = false; |
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QFont font = QFontDialog::getFont(&bOk, MessagesFontTextLabel->font(), this); |
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if (bOk) { |
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MessagesFontTextLabel->setFont(font); |
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MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize())); |
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optionsChanged(); |
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} |
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} |
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// The channel display effect demo changer. |
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void qsamplerOptionsForm::toggleDisplayEffect ( bool bOn ) |
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{ |
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QPixmap pm; |
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if (bOn) |
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pm = QPixmap::fromMimeSource("displaybg1.png"); |
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DisplayFontTextLabel->setPaletteBackgroundPixmap(pm); |
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optionsChanged(); |
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} |
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// end of qsamplerOptionsForm.ui.h |
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