textedit.h Example File
demos/textedit/textedit.h
#ifndef TEXTEDIT_H
#define TEXTEDIT_H
#include <QMainWindow>
#include <QMap>
#include <QPointer>
QT_FORWARD_DECLARE_CLASS(QAction)
QT_FORWARD_DECLARE_CLASS(QComboBox)
QT_FORWARD_DECLARE_CLASS(QFontComboBox)
QT_FORWARD_DECLARE_CLASS(QTextEdit)
QT_FORWARD_DECLARE_CLASS(QTextCharFormat)
QT_FORWARD_DECLARE_CLASS(QMenu)
class TextEdit : public QMainWindow
{
Q_OBJECT
public:
TextEdit(QWidget *parent = 0);
protected:
virtual void closeEvent(QCloseEvent *e);
private:
void setupFileActions();
void setupEditActions();
void setupTextActions();
bool load(const QString &f);
bool maybeSave();
void setCurrentFileName(const QString &fileName);
private slots:
void fileNew();
void fileOpen();
bool fileSave();
bool fileSaveAs();
void filePrint();
void filePrintPreview();
void filePrintPdf();
void textBold();
void textUnderline();
void textItalic();
void textFamily(const QString &f);
void textSize(const QString &p);
void textStyle(int styleIndex);
void textColor();
void textAlign(QAction *a);
void currentCharFormatChanged(const QTextCharFormat &format);
void cursorPositionChanged();
void clipboardDataChanged();
void about();
void printPreview(QPrinter *);
private:
void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
void fontChanged(const QFont &f);
void colorChanged(const QColor &c);
void alignmentChanged(Qt::Alignment a);
QAction *actionSave,
*actionTextBold,
*actionTextUnderline,
*actionTextItalic,
*actionTextColor,
*actionAlignLeft,
*actionAlignCenter,
*actionAlignRight,
*actionAlignJustify,
*actionUndo,
*actionRedo,
*actionCut,
*actionCopy,
*actionPaste;
QComboBox *comboStyle;
QFontComboBox *comboFont;
QComboBox *comboSize;
QToolBar *tb;
QString fileName;
QTextEdit *textEdit;
};
#endif