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/*
statemachineviewerwidget.h
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2014 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Kevin Funk <kevin.funk@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#ifndef STATEMACHINEVIEWERWIDGETNG_H
#define STATEMACHINEVIEWERWIDGETNG_H
#include <ui/uistatemanager.h>
#include <ui/tooluifactory.h>
#include "statemachineviewerinterface.h"
#include <QWidget>
namespace KDSME {
class State;
class StateMachine;
class StateMachineView;
class Transition;
}
namespace GammaRay {
class DeferredTreeView;
namespace Ui {
class StateMachineViewerWidget;
}
class StateMachineViewerWidget : public QWidget
{
Q_OBJECT
public:
explicit StateMachineViewerWidget(QWidget *parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags());
virtual ~StateMachineViewerWidget();
Q_INVOKABLE void saveTargetState(QSettings *settings) const;
Q_INVOKABLE void restoreTargetState(QSettings *settings);
KDSME::StateMachineView *stateMachineView() const;
DeferredTreeView *objectInspector() const;
private slots:
void showMessage(const QString &message);
void stateAdded(const GammaRay::StateId stateId, const GammaRay::StateId parentId,
const bool hasChildren, const QString &label, const GammaRay::StateType type,
const bool connectToInitial);
void stateConfigurationChanged(const GammaRay::StateMachineConfiguration &config);
void transitionAdded(const GammaRay::TransitionId transitionId,
const GammaRay::StateId sourceId,
const GammaRay::StateId targetId, const QString &label);
void statusChanged(const bool haveStateMachine, const bool running);
void transitionTriggered(GammaRay::TransitionId transitionId, const QString &label);
void stateModelReset();
void repopulateView();
void clearGraph();
void setShowLog(bool show);
void objectInspectorContextMenu(QPoint pos);
private:
/**
* Show context menu for index @p index (a object inspector model index)
* at global position @p globalPos.
*/
void showContextMenuForObject(const QModelIndex &index, const QPoint &globalPos);
void loadSettings();
void saveSettings();
QScopedPointer<Ui::StateMachineViewerWidget> m_ui;
UIStateManager m_stateManager;
KDSME::StateMachineView *m_stateMachineView;
StateMachineViewerInterface *m_interface;
QHash<StateId, KDSME::State *> m_idToStateMap;
QHash<TransitionId, KDSME::Transition *> m_idToTransitionMap;
KDSME::StateMachine *m_machine;
bool m_showLog;
};
class StateMachineViewerUiFactory : public QObject,
public StandardToolUiFactory<StateMachineViewerWidget>
{
Q_OBJECT
Q_INTERFACES(GammaRay::ToolUiFactory)
Q_PLUGIN_METADATA(IID "com.kdab.GammaRay.ToolUiFactory" FILE "gammaray_statemachineviewer.json")
};
}
#endif // STATEMACHINEVIEWERWIDGETNG_H
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