7493c8f527
This allows a single keypress or menu click to repeatedly export a subpage over the same .t42 file, like "Save" does for TTI files. If further teletext page formats are added in the future this option should remember which format was exported. This option is deliberately different from "Save" as .t42 files are only exported as the current subpage on view, and some metadata stored in TTI files but not in .t42 files could be lost. When exporting .t42 files the document is only marked as cleanly saved if it consisted of a single subpage. Documents of more than one subpage will still cause a confirmation dialog to be shown if unsaved, as the other subpages will be lost unless the document is saved again as TTI.
142 lines
3.7 KiB
C++
142 lines
3.7 KiB
C++
/*
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* Copyright (C) 2020-2023 Gavin MacGregor
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*
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* This file is part of QTeletextMaker.
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*
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* QTeletextMaker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* (at your option) any later version.
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*
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* QTeletextMaker 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QTeletextMaker. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <QCheckBox>
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#include <QComboBox>
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#include <QGraphicsProxyWidget>
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#include <QGraphicsScene>
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#include <QGraphicsView>
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#include <QMainWindow>
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#include <QLabel>
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#include <QPushButton>
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#include <QToolButton>
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#include "mainwidget.h"
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#include "pagecomposelinksdockwidget.h"
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#include "pageenhancementsdockwidget.h"
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#include "pageoptionsdockwidget.h"
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#include "palettedockwidget.h"
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#include "x26dockwidget.h"
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class QAction;
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class QMenu;
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class TeletextWidget;
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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MainWindow();
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explicit MainWindow(const QString &fileName);
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void tile(const QMainWindow *previous);
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protected:
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void closeEvent(QCloseEvent *event) override;
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private slots:
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void newFile();
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void open();
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bool save();
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bool saveAs();
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void reload();
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void exportAuto();
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void exportT42(bool);
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void exportZXNet();
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void exportEditTF();
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void exportPNG();
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void exportM29();
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void updateRecentFileActions();
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void updateExportAutoAction();
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void openRecentFile();
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void about();
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void updatePageWidgets();
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void updateCursorPosition();
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void insertRow(bool);
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void deleteRow();
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void insertSubPage(bool, bool);
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void deleteSubPage();
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void setSceneDimensions();
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void setBorder(int);
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void setAspectRatio(int);
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void setSmoothTransform(bool);
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void zoomIn();
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void zoomOut();
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void zoomReset();
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void toggleInsertMode();
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private:
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enum { m_MaxRecentFiles = 10 };
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const float aspectRatioHorizontalScaling[4] = { 0.6, 0.6, 0.8, 0.5 };
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void init();
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void createActions();
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void createStatusBar();
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void readSettings();
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void writeSettings();
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bool maybeSave();
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void openFile(const QString &fileName);
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void loadFile(const QString &fileName);
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static bool hasRecentFiles();
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void prependToRecentFiles(const QString &fileName);
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void setRecentFilesVisible(bool visible);
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bool saveFile(const QString &fileName);
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void setCurrentFile(const QString &fileName);
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static QString strippedName(const QString &fullFileName);
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MainWindow *findMainWindow(const QString &fileName) const;
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TeletextWidget *m_textWidget;
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LevelOneScene *m_textScene;
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QGraphicsView *m_textView;
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int m_viewBorder, m_viewAspectRatio, m_viewZoom;
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bool m_viewSmoothTransform;
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PageOptionsDockWidget *m_pageOptionsDockWidget;
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PageEnhancementsDockWidget *m_pageEnhancementsDockWidget;
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X26DockWidget *m_x26DockWidget;
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PaletteDockWidget *m_paletteDockWidget;
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PageComposeLinksDockWidget *m_pageComposeLinksDockWidget;
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QAction *m_recentFileActs[m_MaxRecentFiles];
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QAction *m_recentFileSeparator;
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QAction *m_recentFileSubMenuAct;
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QAction *m_exportAutoAct;
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QAction *m_deleteSubPageAction;
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QAction *m_borderActs[3];
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QAction *m_aspectRatioActs[4];
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QAction *m_smoothTransformAction;
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QLabel *m_subPageLabel, *m_cursorPositionLabel;
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QToolButton *m_previousSubPageButton, *m_nextSubPageButton;
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QPushButton *m_insertModePushButton;
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QRadioButton *m_levelRadioButton[4];
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QString m_curFile, m_exportAutoFileName;
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bool m_isUntitled;
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};
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#endif
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