Initial commit.

mainwindow.h

@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2020 Gavin MacGregor
+ *
+ * This file is part of QTeletextMaker.
+ *
+ * QTeletextMaker 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QTeletextMaker 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 QTeletextMaker.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QCheckBox>
+#include <QComboBox>
+#include <QGraphicsProxyWidget>
+#include <QGraphicsScene>
+#include <QGraphicsView>
+#include <QMainWindow>
+#include <QLabel>
+
+#include "mainwidget.h"
+#include "pageoptionsdockwidget.h"
+#include "palettedockwidget.h"
+#include "x26dockwidget.h"
+#include "x28dockwidget.h"
+
+class QAction;
+class QMenu;
+class TeletextWidget;
+
+class MainWindow : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	MainWindow();
+	explicit MainWindow(const QString &fileName);
+
+	void tile(const QMainWindow *previous);
+
+protected:
+	void closeEvent(QCloseEvent *event) override;
+
+private slots:
+	void newFile();
+	void open();
+	bool save();
+	bool saveAs();
+	void exportURL();
+	void updateRecentFileActions();
+	void openRecentFile();
+	void about();
+	void updatePageWidgets();
+	void updateCursorPosition();
+
+	void insertSubPage(bool, bool);
+
+	void setSceneDimensions();
+	void setBorder(int);
+	void setAspectRatio(int);
+	void zoomIn();
+	void zoomOut();
+	void zoomReset();
+
+	void updateFullScreenRectItems(QColor);
+	void updateFullRowRectItems(int, QColor);
+
+private:
+	enum { m_MaxRecentFiles = 10 };
+
+	void init();
+	void createActions();
+	void createStatusBar();
+	void readSettings();
+	void writeSettings();
+	bool maybeSave();
+	void openFile(const QString &fileName);
+	void loadFile(const QString &fileName);
+	static bool hasRecentFiles();
+	void prependToRecentFiles(const QString &fileName);
+	void setRecentFilesVisible(bool visible);
+	bool saveFile(const QString &fileName);
+	void setCurrentFile(const QString &fileName);
+	static QString strippedName(const QString &fullFileName);
+	MainWindow *findMainWindow(const QString &fileName) const;
+
+	TeletextWidget *m_textWidget;
+	QGraphicsScene *m_textScene;
+	QGraphicsProxyWidget *m_textProxyWidget;
+	QGraphicsView *m_textView;
+	QGraphicsRectItem *m_fullScreenTopRectItem, *m_fullScreenBottomRectItem;
+	QGraphicsRectItem *m_fullRowLeftRectItem[25], *m_fullRowRightRectItem[25];
+
+	int m_viewBorder, m_viewAspectRatio, m_viewZoom;
+	PaletteDockWidget *m_paletteDock;
+	X26DockWidget *m_x26Dock;
+	X28DockWidget *m_x28Dock;
+	PageOptionsDockWidget *m_pageOptionsDock;
+
+	QAction *m_recentFileActs[m_MaxRecentFiles];
+	QAction *m_recentFileSeparator;
+	QAction *m_recentFileSubMenuAct;
+	QAction *m_borderActs[3];
+	QAction *m_aspectRatioActs[4];
+
+	QLabel *m_cursorStatus, *m_levelSelect;
+
+	QString m_curFile;
+	bool m_isUntitled;
+};
+
+#endif