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/***************************************************************************
* Copyright (C) 2008, 2009, 2010, 2011, 2012, 2014 *
* by Glad Deschrijver <glad.deschrijver@gmail.com> *
* Copyright (C) 2016 by G. Prudhomme *
* <gprud@users.noreply.github.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifndef KTIKZ_TIKZPREVIEWCONTROLLER_H
#define KTIKZ_TIKZPREVIEWCONTROLLER_H
#include <QtCore/QObject>
#include "tikzpreviewgenerator.h"
#include "utils/url.h"
#ifndef KTIKZ_USE_KDE
class QAction;
class QMenu;
class QToolBar;
#endif
class QPrinter;
class QTimer;
class TextCodecProfile;
class MainWidget;
class TemplateWidget;
class TikzPreview;
class Action;
class TempDir;
class ToggleAction;
class TikzPreviewController : public QObject
{
Q_OBJECT
public:
explicit TikzPreviewController(MainWidget *mainWidget);
~TikzPreviewController();
const TextCodecProfile* textCodecProfile() const;
const QString tempDir() const;
const QString tempDirLocation() const;
TemplateWidget *templateWidget() const;
TikzPreview *tikzPreview() const;
#ifndef KTIKZ_USE_KDE
QAction *exportAction();
QAction *printPreviewAction();
QAction *printAction();
QMenu *menu();
QList<QToolBar*> toolBars();
void setToolBarStyle(const Qt::ToolButtonStyle &style);
#endif
QString tikzCode() const;
QString getLogText();
void emptyPreview();
void applySettings();
public Q_SLOTS:
void printPreviewImage();
void printImage();
void generatePreview();
void regeneratePreviewAfterDelay();
private Q_SLOTS:
void setTemplateFileAndRegenerate(const QString &path);
void setReplaceTextAndRegenerate(const QString &replace);
void regeneratePreview();
void abortProcess();
void exportImage();
void printImage(QPrinter *printer);
void setExportActionsEnabled(bool enabled);
void setProcessRunning(bool isRunning);
void toggleShellEscaping(bool useShellEscaping);
Q_SIGNALS:
void updateLog(const QString &logText, bool runFailed);
void appendLog(const QString &logText, bool runFailed);
void showMouseCoordinates(qreal x, qreal y, int precisionX, int precisionY);
private:
const QString tempFileBaseName() const;
void createActions();
void generatePreview(TikzPreviewGenerator::TemplateStatus templateStatus);
bool setTemplateFile(const QString &path);
Url getExportUrl(const Url &url, const QString &mimeType) const;
MainWidget *m_mainWidget;
QWidget *m_parentWidget;
TemplateWidget *m_templateWidget;
TikzPreview *m_tikzPreview;
TikzPreviewGenerator *m_tikzPreviewGenerator;
QTimer *m_regenerateTimer;
#ifndef KTIKZ_USE_KDE
QList<QToolBar*> m_toolBars;
#endif
Action *m_exportAction;
Action *m_printPreviewAction;
Action *m_printAction;
Action *m_procStopAction;
ToggleAction *m_shellEscapeAction;
TempDir *m_tempDir;
QString m_currentFileName;
};
#endif
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