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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "mytypes.h"
#include "scxmldocument.h"
#include <QToolButton>
#include <QWidget>
QT_FORWARD_DECLARE_CLASS(QFileInfo)
QT_FORWARD_DECLARE_CLASS(QResizeEvent)
QT_FORWARD_DECLARE_CLASS(QSplitter)
QT_FORWARD_DECLARE_CLASS(QStackedWidget)
QT_FORWARD_DECLARE_CLASS(QUndoStack)
namespace ScxmlEditor {
namespace PluginInterface {
class ActionHandler;
class BaseItem;
class ScxmlUiFactory;
} // namespace PluginInterface
namespace OutputPane {
class ErrorWidget;
class OutputTabWidget;
class WarningModel;
} // namespace OutputPane
namespace Common {
class ColorThemes;
class Magnifier;
class Navigator;
class Search;
class ShapesToolbox;
class StateProperties;
class StateView;
class Structure;
/**
* @brief The MainWidget class is the main widget of the application.
*
* The responsibility of this class is to init all necessary widgets,
* connect them each other and handle save-logic of the current document.
*
* When current document changes, the signal scxmlDocumentChanged(ScxmlDocument*) will be emitted.
*/
class MainWidget : public QWidget
{
Q_OBJECT
public:
explicit MainWidget(QWidget *parent = nullptr);
~MainWidget() override;
QAction *action(PluginInterface::ActionType act);
QToolButton *toolButton(PluginInterface::ToolButtonType type);
QString fileName() const;
void setFileName(const QString &filename);
QString errorMessage() const;
QString contents() const;
QUndoStack *undoStack() const;
bool isDirty() const;
void newDocument();
void refresh();
OutputPane::WarningModel *warningModel() const;
PluginInterface::ScxmlUiFactory *uiFactory() const;
bool load(const QString &fileName);
bool save();
void addStateView(PluginInterface::BaseItem *item = nullptr);
void initView(int id);
void fitToView();
protected:
void showEvent(QShowEvent*) override;
void resizeEvent(QResizeEvent *e) override;
void mouseMoveEvent(QMouseEvent *event) override;
void keyPressEvent(QKeyEvent *e) override;
bool event(QEvent *e) override;
signals:
void dirtyChanged(bool dirty);
private:
QToolButton *createToolButton(const QIcon &icon, const QString &tooltip, QToolButton::ToolButtonPopupMode mode);
void documentChanged();
void createUi();
void init();
void clear();
void handleTabVisibilityChanged(bool visible);
void setMagnifier(bool m);
void alignButtonClicked(PluginInterface::ActionType align);
void adjustButtonClicked(PluginInterface::ActionType alignType);
void endTagChange(PluginInterface::ScxmlDocument::TagChange change, const PluginInterface::ScxmlTag *tag, const QVariant &value);
void exportToImage();
void saveScreenShot();
void saveSettings();
Navigator *m_navigator = nullptr;
Magnifier *m_magnifier = nullptr;
OutputPane::ErrorWidget *m_errorPane = nullptr;
Search *m_searchPane = nullptr;
ColorThemes *m_colorThemes = nullptr;
PluginInterface::ScxmlDocument *m_document = nullptr;
PluginInterface::ScxmlUiFactory *m_uiFactory = nullptr;
QVector<QToolButton*> m_toolButtons;
QVector<StateView*> m_views;
bool m_autoFit = true;
bool m_windowBlocked = false;
PluginInterface::ActionHandler *m_actionHandler = nullptr;
QStackedWidget *m_stackedWidget = nullptr;
OutputPane::OutputTabWidget *m_outputPaneWindow = nullptr;
StateProperties *m_stateProperties = nullptr;
Structure *m_structure = nullptr;
QSplitter *m_horizontalSplitter = nullptr;
QWidget *m_mainContentWidget = nullptr;
ShapesToolbox *m_shapesFrame = nullptr;
};
} // namespace Common
} // namespace ScxmlEditor
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