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	screen when screen orientation changes. Add DialPopup to allow dials to adjusted with a slider, which is easier on touchscreens. Add TableTapAndHold to support table context menus on touchscreens.
		
			
				
	
	
		
			390 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			390 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| ///////////////////////////////////////////////////////////////////////////////////
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| // Copyright (C) 2022 Edouard Griffiths, F4EXB                                   //
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| //                                                                               //
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| // This program is free software; you can redistribute it and/or modify          //
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| // it under the terms of the GNU General Public License as published by          //
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| // the Free Software Foundation as version 3 of the License, or                  //
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| // (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 V3 for more details.                               //
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| //                                                                               //
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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, see <http://www.gnu.org/licenses/>.          //
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| ///////////////////////////////////////////////////////////////////////////////////
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| 
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| #include <QMessageBox>
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| #include <QMouseEvent>
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| 
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| #include "feature/featureuiset.h"
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| #include "gui/basicfeaturesettingsdialog.h"
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| #include "gui/dialogpositioner.h"
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| #include "device/deviceset.h"
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| #include "util/db.h"
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| #include "maincore.h"
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| 
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| #include "ui_jogdialcontrollergui.h"
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| #include "jogdialcontroller.h"
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| #include "jogdialcontrollergui.h"
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| 
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| JogdialControllerGUI* JogdialControllerGUI::create(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature)
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| {
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| 	JogdialControllerGUI* gui = new JogdialControllerGUI(pluginAPI, featureUISet, feature);
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| 	return gui;
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| }
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| 
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| void JogdialControllerGUI::destroy()
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| {
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| 	delete this;
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| }
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| 
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| void JogdialControllerGUI::resetToDefaults()
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| {
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|     m_settings.resetToDefaults();
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|     displaySettings();
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| 	applySettings(true);
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| }
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| 
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| QByteArray JogdialControllerGUI::serialize() const
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| {
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|     return m_settings.serialize();
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| }
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| 
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| bool JogdialControllerGUI::deserialize(const QByteArray& data)
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| {
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|     if (m_settings.deserialize(data))
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|     {
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|         m_feature->setWorkspaceIndex(m_settings.m_workspaceIndex);
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|         displaySettings();
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|         applySettings(true);
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|         return true;
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|     }
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|     else
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|     {
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|         resetToDefaults();
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|         return false;
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|     }
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| }
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| 
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| bool JogdialControllerGUI::handleMessage(const Message& message)
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| {
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|     if (JogdialController::MsgConfigureJogdialController::match(message))
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|     {
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|         qDebug("JogdialControllerGUI::handleMessage: JogdialController::MsgConfigureJogdialController");
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|         const JogdialController::MsgConfigureJogdialController& cfg = (JogdialController::MsgConfigureJogdialController&) message;
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| 
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|         if (cfg.getForce()) {
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|             m_settings = cfg.getSettings();
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|         } else {
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|             m_settings.applySettings(cfg.getSettingsKeys(), cfg.getSettings());
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|         }
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| 
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|         blockApplySettings(true);
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|         displaySettings();
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|         blockApplySettings(false);
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| 
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|         return true;
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|     }
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|     else if (JogdialController::MsgReportChannels::match(message))
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|     {
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|         qDebug("JogdialControllerGUI::handleMessage: JogdialController::MsgReportChannels");
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|         JogdialController::MsgReportChannels& report = (JogdialController::MsgReportChannels&) message;
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|         m_availableChannels = report.getAvailableChannels();
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|         updateChannelList();
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| 
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|         return true;
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|     }
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|     else if (JogdialController::MsgReportControl::match(message))
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|     {
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|         qDebug("JogdialControllerGUI::handleMessage: JogdialController::MsgReportControl");
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|         JogdialController::MsgReportControl& report = (JogdialController::MsgReportControl&) message;
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|         ui->controlLabel->setText(report.getDeviceElseChannel() ? "D" : "C");
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| 
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|         return true;
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|     }
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|     else if (JogdialController::MsgSelectChannel::match(message))
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|     {
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|         qDebug("JogdialControllerGUI::handleMessage: JogdialController::MsgSelectChannel");
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|         JogdialController::MsgSelectChannel& report = (JogdialController::MsgSelectChannel&) message;
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|         int index = report.getIndex();
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| 
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|         if ((index >= 0) && (index < m_availableChannels.size()))
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|         {
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|             ui->channels->blockSignals(true);
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|             ui->channels->setCurrentIndex(index);
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|             ui->channels->blockSignals(false);
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|         }
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| 
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|         return true;
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|     }
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| 
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| 	return false;
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| }
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| 
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| void JogdialControllerGUI::handleInputMessages()
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| {
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|     Message* message;
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| 
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|     while ((message = getInputMessageQueue()->pop()))
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|     {
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|         if (handleMessage(*message)) {
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|             delete message;
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|         }
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|     }
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| }
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| 
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| void JogdialControllerGUI::onWidgetRolled(QWidget* widget, bool rollDown)
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| {
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|     (void) widget;
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|     (void) rollDown;
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| 
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|     getRollupContents()->saveState(m_rollupState);
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|     applySettings();
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| }
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| 
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| JogdialControllerGUI::JogdialControllerGUI(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature, QWidget* parent) :
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| 	FeatureGUI(parent),
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| 	ui(new Ui::JogdialControllerGUI),
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| 	m_pluginAPI(pluginAPI),
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|     m_featureUISet(featureUISet),
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| 	m_doApplySettings(true),
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|     m_lastFeatureState(0),
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|     m_selectedChannel(nullptr)
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| {
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|     m_feature = feature;
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| 	setAttribute(Qt::WA_DeleteOnClose, true);
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|     m_helpURL = "plugins/feature/jogdialcontroller/readme.md";
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|     RollupContents *rollupContents = getRollupContents();
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| 	ui->setupUi(rollupContents);
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|     rollupContents->arrangeRollups();
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| 	connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
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| 
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|     m_jogdialController = reinterpret_cast<JogdialController*>(feature);
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|     m_jogdialController->setMessageQueueToGUI(&m_inputMessageQueue);
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| 
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|     connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
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|     connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
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| 
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| 	connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
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| 	m_statusTimer.start(1000);
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| 
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| 	connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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|     this->installEventFilter(&m_commandKeyReceiver);
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| 
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|     m_settings.setRollupState(&m_rollupState);
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| 
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|     displaySettings();
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| 	applySettings(true);
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|     makeUIConnections();
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| }
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| 
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| JogdialControllerGUI::~JogdialControllerGUI()
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| {
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| 	delete ui;
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| }
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| 
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| void JogdialControllerGUI::setWorkspaceIndex(int index)
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| {
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|     m_settings.m_workspaceIndex = index;
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|     m_feature->setWorkspaceIndex(index);
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| }
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| 
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| void JogdialControllerGUI::blockApplySettings(bool block)
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| {
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|     m_doApplySettings = !block;
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| }
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| 
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| void JogdialControllerGUI::displaySettings()
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| {
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|     setTitleColor(m_settings.m_rgbColor);
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|     setWindowTitle(m_settings.m_title);
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|     setTitle(m_settings.m_title);
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|     blockApplySettings(true);
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|     getRollupContents()->restoreState(m_rollupState);
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|     blockApplySettings(false);
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| }
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| 
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| void JogdialControllerGUI::updateChannelList()
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| {
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|     ui->channels->blockSignals(true);
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|     ui->channels->clear();
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| 
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|     QList<JogdialControllerSettings::AvailableChannel>::const_iterator it = m_availableChannels.begin();
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|     int selectedItem = -1;
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| 
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|     for (int i = 0; it != m_availableChannels.end(); ++it, i++)
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|     {
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|         ui->channels->addItem(tr("%1%2:%3 %4")
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|             .arg(it->m_tx ? "T" : "R")
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|             .arg(it->m_deviceSetIndex)
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|             .arg(it->m_channelIndex)
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|             .arg(it->m_channelId)
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|         );
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| 
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|         if (it->m_channelAPI == m_selectedChannel) {
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|             selectedItem = i;
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|         }
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|     }
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| 
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|     int currentSelectedChannelIndex = ui->channels->currentIndex();
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|     ui->channels->blockSignals(false);
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| 
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|     if (m_availableChannels.size() > 0)
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|     {
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|         if (selectedItem >= 0) {
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|             ui->channels->setCurrentIndex(selectedItem);
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|         } else {
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|             ui->channels->setCurrentIndex(0);
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|         }
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|     }
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| 
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|     if (currentSelectedChannelIndex == ui->channels->currentIndex()) {
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|         on_channels_currentIndexChanged(ui->channels->currentIndex()); // force sending
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|     }
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| }
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| 
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| void JogdialControllerGUI::onMenuDialogCalled(const QPoint &p)
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| {
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|     if (m_contextMenuType == ContextMenuChannelSettings)
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|     {
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|         BasicFeatureSettingsDialog dialog(this);
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|         dialog.setTitle(m_settings.m_title);
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|         dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
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|         dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
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|         dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
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|         dialog.setReverseAPIFeatureSetIndex(m_settings.m_reverseAPIFeatureSetIndex);
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|         dialog.setReverseAPIFeatureIndex(m_settings.m_reverseAPIFeatureIndex);
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|         dialog.setDefaultTitle(m_displayedName);
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| 
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|         dialog.move(p);
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|         new DialogPositioner(&dialog, false);
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|         dialog.exec();
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| 
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|         m_settings.m_title = dialog.getTitle();
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|         m_settings.m_useReverseAPI = dialog.useReverseAPI();
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|         m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
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|         m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
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|         m_settings.m_reverseAPIFeatureSetIndex = dialog.getReverseAPIFeatureSetIndex();
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|         m_settings.m_reverseAPIFeatureIndex = dialog.getReverseAPIFeatureIndex();
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| 
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|         setTitle(m_settings.m_title);
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|         setTitleColor(m_settings.m_rgbColor);
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| 
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|         m_settingsKeys.append("title");
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|         m_settingsKeys.append("rgbColor");
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|         m_settingsKeys.append("useReverseAPI");
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|         m_settingsKeys.append("reverseAPIAddress");
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|         m_settingsKeys.append("reverseAPIPort");
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|         m_settingsKeys.append("reverseAPIFeatureSetIndex");
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|         m_settingsKeys.append("reverseAPIFeatureIndex");
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| 
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|         applySettings();
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|     }
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| 
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|     resetContextMenuType();
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| }
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| 
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| void JogdialControllerGUI::on_startStop_toggled(bool checked)
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| {
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|     if (checked)
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|     {
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|         setFocus();
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|         setFocusPolicy(Qt::StrongFocus);
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|         connect(&m_commandKeyReceiver, SIGNAL(capturedKey(Qt::Key, Qt::KeyboardModifiers, bool)),
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|             m_jogdialController, SLOT(commandKeyPressed(Qt::Key, Qt::KeyboardModifiers, bool)));
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|     }
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|     else
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|     {
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|         disconnect(&m_commandKeyReceiver, SIGNAL(capturedKey(Qt::Key, Qt::KeyboardModifiers, bool)),
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|             m_jogdialController, SLOT(commandKeyPressed(Qt::Key, Qt::KeyboardModifiers, bool)));
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|         setFocusPolicy(Qt::NoFocus);
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|         clearFocus();
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|     }
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| 
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|     JogdialController::MsgStartStop *message = JogdialController::MsgStartStop::create(checked);
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|     m_jogdialController->getInputMessageQueue()->push(message);
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| }
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| 
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| void JogdialControllerGUI::on_devicesRefresh_clicked()
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| {
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|     JogdialController::MsgRefreshChannels *msg = JogdialController::MsgRefreshChannels::create();
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|     m_jogdialController->getInputMessageQueue()->push(msg);
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| }
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| 
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| void JogdialControllerGUI::on_channels_currentIndexChanged(int index)
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| {
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|     if ((index >= 0) && (index < m_availableChannels.size()))
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|     {
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|         m_selectedChannel = m_availableChannels[index].m_channelAPI;
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|         JogdialController::MsgSelectChannel *msg = JogdialController::MsgSelectChannel::create(index);
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|         m_jogdialController->getInputMessageQueue()->push(msg);
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|     }
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| }
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| 
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| void JogdialControllerGUI::tick()
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| {
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| }
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| 
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| void JogdialControllerGUI::updateStatus()
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| {
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|     int state = m_jogdialController->getState();
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| 
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|     if (m_lastFeatureState != state)
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|     {
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|         switch (state)
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|         {
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|             case Feature::StNotStarted:
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|                 ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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|                 break;
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|             case Feature::StIdle:
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|                 ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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|                 break;
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|             case Feature::StRunning:
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|                 ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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|                 break;
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|             case Feature::StError:
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|                 ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
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|                 QMessageBox::information(this, tr("Message"), m_jogdialController->getErrorMessage());
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|                 break;
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|             default:
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|                 break;
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|         }
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| 
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|         m_lastFeatureState = state;
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|     }
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| }
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| 
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| void JogdialControllerGUI::applySettings(bool force)
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| {
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| 	if (m_doApplySettings)
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| 	{
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| 	    JogdialController::MsgConfigureJogdialController* message = JogdialController::MsgConfigureJogdialController::create( m_settings, m_settingsKeys, force);
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| 	    m_jogdialController->getInputMessageQueue()->push(message);
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| 	}
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| 
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|     m_settingsKeys.clear();
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| }
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| 
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| void JogdialControllerGUI::focusInEvent(QFocusEvent*)
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| {
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|     qDebug("JogdialControllerGUI::focusInEvent");
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|     ui->focusIndicator->setStyleSheet("QLabel { background-color: rgb(85, 232, 85); border-radius: 8px; }"); // green
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|     ui->focusIndicator->setToolTip("Active");
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| }
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| 
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| void JogdialControllerGUI::focusOutEvent(QFocusEvent*)
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| {
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|     qDebug("JogdialControllerGUI::focusOutEvent");
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|     ui->focusIndicator->setStyleSheet("QLabel { background-color: gray; border-radius: 8px; }"); // gray
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|     ui->focusIndicator->setToolTip("Idle");
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| }
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| 
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| void JogdialControllerGUI::makeUIConnections()
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| {
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| 	QObject::connect(ui->startStop, &ButtonSwitch::toggled, this, &JogdialControllerGUI::on_startStop_toggled);
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| 	QObject::connect(ui->devicesRefresh, &QPushButton::clicked, this, &JogdialControllerGUI::on_devicesRefresh_clicked);
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| 	QObject::connect(ui->channels, qOverload<int>(&QComboBox::currentIndexChanged), this, &JogdialControllerGUI::on_channels_currentIndexChanged);
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| }
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