EasyNote/codeeditor.h at main · magicdmer/EasyNote · GitHub

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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif
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#ifndef CODEEDITOR_H
#defineCODEEDITOR_H

#include<QPlainTextEdit>
#include<QObject>
#include<QKeyEvent>

QT_BEGIN_NAMESPACE
classQPaintEvent;
classQResizeEvent;
classQSize;
classQWidget;
QT_END_NAMESPACE

classLineNumberArea;


classCodeEditor : publicQPlainTextEdit
{
Q_OBJECT

public:
CodeEditor(QWidget *parent);

voidlineNumberAreaPaintEvent(QPaintEvent *event);
intlineNumberAreaWidth();
voiddealBackTab();

protected:
voidresizeEvent(QResizeEvent *event) override;
booleventFilter(QObject *watched, QEvent *event) override;
voidkeyPressEvent(QKeyEvent *event) override;

private slots:
voidupdateLineNumberAreaWidth(int newBlockCount);
voidupdateLineNumberArea(const QRect &, int);

private:
voidflattenInactivePalette();

 QWidget *lineNumberArea;
};


classLineNumberArea : publicQWidget
{
public:
LineNumberArea(CodeEditor *editor) : QWidget(editor) {
 codeEditor = editor;
 }

 QSize sizeHint() constoverride {
returnQSize(codeEditor->lineNumberAreaWidth(), 0);
 }

protected:
voidpaintEvent(QPaintEvent *event) override {
 codeEditor->lineNumberAreaPaintEvent(event);
 }

private:
 CodeEditor *codeEditor;
};


#endif