mirror of
https://github.com/JakubMelka/PDF4QT.git
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104 lines
2.4 KiB
C++
104 lines
2.4 KiB
C++
// Copyright (C) 2021 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#ifndef PDFDOCDIFF_MAINWINDOW_H
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#define PDFDOCDIFF_MAINWINDOW_H
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#include "pdfdocument.h"
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#include "pdfdiff.h"
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#include <QMainWindow>
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#include <QSignalMapper>
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#include <QWinTaskbarButton>
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#include <QWinTaskbarProgress>
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namespace Ui
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{
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class MainWindow;
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}
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namespace pdfdocdiff
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{
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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private:
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using BaseClass = QMainWindow;
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public:
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explicit MainWindow(QWidget* parent);
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virtual ~MainWindow() override;
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enum class Operation
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{
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OpenLeft,
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OpenRight,
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Compare,
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Close,
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GetSource,
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About
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};
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virtual void showEvent(QShowEvent* event) override;
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virtual void closeEvent(QCloseEvent* event) override;
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private slots:
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void updateActions();
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private:
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void onMappedActionTriggered(int actionId);
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void onComparationFinished();
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void onProgressStarted(pdf::ProgressStartupInfo info);
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void onProgressStep(int percentage);
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void onProgressFinished();
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void loadSettings();
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void saveSettings();
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bool canPerformOperation(Operation operation) const;
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void performOperation(Operation operation);
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std::optional<pdf::PDFDocument> openDocument();
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struct Settings
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{
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QString directory;
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};
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Ui::MainWindow* ui;
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pdf::PDFProgress* m_progress;
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QWinTaskbarButton* m_taskbarButton;
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QWinTaskbarProgress* m_progressTaskbarIndicator;
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Settings m_settings;
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QSignalMapper m_mapper;
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pdf::PDFDiff m_diff;
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bool m_isChangingProgressStep;
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bool m_dontDisplayErrorMessage;
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pdf::PDFDocument m_leftDocument;
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pdf::PDFDocument m_rightDocument;
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};
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} // namespace pdfdocdiff
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#endif // PDFDOCDIFF_MAINWINDOW_H
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