120 lines
3.9 KiB
C++
120 lines
3.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2009 Werner Mayer <wmayer@users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef GUI_PROGRESSDIALOG_H
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#define GUI_PROGRESSDIALOG_H
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#include <Base/Sequencer.h>
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#include <QProgressDialog>
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#ifdef QT_WINEXTRAS_LIB
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#include <QWinTaskbarButton>
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#include <QWinTaskbarProgress>
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#endif
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namespace Gui {
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struct SequencerDialogPrivate;
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class ProgressDialog;
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class GuiExport SequencerDialog : public Base::SequencerBase
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{
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public:
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static SequencerDialog* instance();
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void pause() override;
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void resume() override;
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bool isBlocking() const override;
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bool canAbort() const;
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protected:
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/** Construction */
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SequencerDialog ();
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/** Destruction */
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~SequencerDialog () override;
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/** Puts text to the progress dialog */
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void setText (const char* pszTxt) override;
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/** Starts the progress dialog */
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void startStep() override;
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/** Increase the step indicator of the progress dialog. */
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void nextStep(bool canAbort) override;
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/** Sets the progress indicator to a certain position. */
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void setProgress(size_t) override;
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/** Resets the sequencer */
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void resetData() override;
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void showRemainingTime();
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private:
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/** @name for internal use only */
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//@{
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void setValue(int step);
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/** Throws an exception to stop the pending operation. */
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void abort();
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//@}
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SequencerDialogPrivate* d;
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static SequencerDialog* _pclSingleton;
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friend class ProgressDialog;
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};
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class ProgressDialog : public QProgressDialog
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{
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Q_OBJECT
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public:
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/** Construction */
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explicit ProgressDialog (SequencerDialog* s, QWidget * parent=nullptr);
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/** Destruction */
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~ProgressDialog () override;
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protected Q_SLOTS:
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void onCancel();
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private Q_SLOTS:
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void resetEx();
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void setRangeEx(int minimum, int maximum);
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void setValueEx(int value);
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void aboutToShow();
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void aboutToHide();
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void showEvent(QShowEvent*) override;
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void hideEvent(QHideEvent*) override;
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protected:
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bool canAbort() const;
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private:
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SequencerDialog* sequencer;
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#ifdef QT_WINEXTRAS_LIB
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/* Set up the taskbar progress in windows */
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void setupTaskBarProgress(void);
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QWinTaskbarProgress* m_taskbarProgress;
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QWinTaskbarButton* m_taskbarButton;
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#endif
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friend class SequencerDialog;
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};
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} // namespace Gui
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#endif // GUI_PROGRESSDIALOG_H
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