Plain-text editor with line numbers and code-editing helpers. More...

#include <editor.hpp>

Inheritance diagram for CustomTextEdit:

Signals
void	includeRequested (const QString &includeName)
void	themeChanged ()

Public Member Functions
	CustomTextEdit (QWidget *parent=nullptr)
void	duplicateLine ()
void	indentSelection ()
void	lineNumberAreaPaintEvent (QPaintEvent *event)
	Paint callback used by the line-number side widget.
int	lineNumberAreaWidth ()
	Compute width required for current line-number digit count.
void	moveLineDown ()
void	moveLineUp ()
void	setCompletionWords (const QStringList &words)
	Replace the keywords offered by code completion.
void	setDiagnostics (const QVector< ShaderDiagnostic > &diagnostics)
	Replace the line markers and underlines shown for compiler messages.
void	toggleComment ()
void	unindentSelection ()
void	updateLineNumberAreaWidth (int newBlockCount)

Protected Member Functions
void	changeEvent (QEvent *event) override
void	keyPressEvent (QKeyEvent *event) override
void	mousePressEvent (QMouseEvent *event) override
void	resizeEvent (QResizeEvent *event) override

Private Slots
void	highlightCurrentLine ()
void	matchBrackets ()
void	updateLineNumberArea (const QRect &rect, int dy)

Private Member Functions
void	autoIndentNewLine ()
QString	completionPrefix () const
bool	hasMultiLineSelection ()
void	insertCompletion (const QString &completion)
void	showCompletionPopup (bool forced)
void	smartHome (bool shift)

Private Attributes
QCompleter *	m_completer = nullptr
QStringListModel *	m_completionModel = nullptr
QVector< ShaderDiagnostic >	m_diagnostics
LineNumberArea *	m_lineNumberArea = nullptr

Detailed Description

Plain-text editor with line numbers and code-editing helpers.

Definition at line 63 of file editor.hpp.

Constructor & Destructor Documentation

◆ CustomTextEdit()

CustomTextEdit::CustomTextEdit ( QWidget * parent = nullptr )

explicit

Definition at line 198 of file editor.cpp.

References highlightCurrentLine(), insertCompletion(), LineNumberArea::LineNumberArea(), m_completer, m_completionModel, m_lineNumberArea, matchBrackets(), updateLineNumberArea(), and updateLineNumberAreaWidth().

Referenced by TextEditor::init().

Member Function Documentation

◆ autoIndentNewLine()

void CustomTextEdit::autoIndentNewLine ( )

private

Definition at line 512 of file editor.cpp.

Referenced by includeRequested(), and keyPressEvent().

◆ changeEvent()

void CustomTextEdit::changeEvent ( QEvent * event )

overrideprotected

Definition at line 217 of file editor.cpp.

References m_lineNumberArea, matchBrackets(), and themeChanged().

Referenced by includeRequested().

◆ completionPrefix()

QString CustomTextEdit::completionPrefix ( ) const

private

Definition at line 251 of file editor.cpp.

Referenced by includeRequested(), insertCompletion(), and showCompletionPopup().

◆ duplicateLine()

void CustomTextEdit::duplicateLine ( )

Definition at line 557 of file editor.cpp.

Referenced by includeRequested(), TextEditor::init(), and keyPressEvent().

◆ hasMultiLineSelection()

bool CustomTextEdit::hasMultiLineSelection ( )

private

Definition at line 450 of file editor.cpp.

Referenced by includeRequested(), and keyPressEvent().

◆ highlightCurrentLine

void CustomTextEdit::highlightCurrentLine ( )

privateslot

Definition at line 346 of file editor.cpp.

References matchBrackets().

Referenced by CustomTextEdit(), and includeRequested().

◆ includeRequested

void CustomTextEdit::includeRequested ( const QString & includeName )

signal

◆ indentSelection()

void CustomTextEdit::indentSelection ( )

Definition at line 459 of file editor.cpp.

Referenced by includeRequested(), TextEditor::init(), and keyPressEvent().

◆ insertCompletion()

void CustomTextEdit::insertCompletion ( const QString & completion )

private

Definition at line 267 of file editor.cpp.

References completionPrefix().

Referenced by CustomTextEdit(), and includeRequested().

◆ keyPressEvent()

void CustomTextEdit::keyPressEvent ( QKeyEvent * event )

overrideprotected

Definition at line 689 of file editor.cpp.

References autoIndentNewLine(), duplicateLine(), hasMultiLineSelection(), indentSelection(), isOpenBracket(), m_completer, matchingBracket(), moveLineDown(), moveLineUp(), showCompletionPopup(), smartHome(), toggleComment(), and unindentSelection().

Referenced by includeRequested().

◆ lineNumberAreaPaintEvent()

void CustomTextEdit::lineNumberAreaPaintEvent ( QPaintEvent * event )

Paint callback used by the line-number side widget.

Definition at line 313 of file editor.cpp.

References diagnosticColor(), m_diagnostics, and m_lineNumberArea.

Referenced by LineNumberArea::paintEvent().

◆ lineNumberAreaWidth()

int CustomTextEdit::lineNumberAreaWidth ( )

Compute width required for current line-number digit count.

Definition at line 227 of file editor.cpp.

Referenced by resizeEvent(), LineNumberArea::sizeHint(), and updateLineNumberAreaWidth().

◆ matchBrackets

void CustomTextEdit::matchBrackets ( )

privateslot

Definition at line 366 of file editor.cpp.

References currentLineBackground(), diagnosticColor(), isOpenBracket(), m_diagnostics, and matchingBracket().

Referenced by changeEvent(), CustomTextEdit(), highlightCurrentLine(), includeRequested(), and setDiagnostics().

◆ mousePressEvent()

void CustomTextEdit::mousePressEvent ( QMouseEvent * event )

overrideprotected

Definition at line 867 of file editor.cpp.

References includeRequested().

Referenced by includeRequested().

◆ moveLineDown()

void CustomTextEdit::moveLineDown ( )

Definition at line 593 of file editor.cpp.

Referenced by includeRequested(), TextEditor::init(), and keyPressEvent().

◆ moveLineUp()

void CustomTextEdit::moveLineUp ( )

Definition at line 569 of file editor.cpp.

Referenced by includeRequested(), TextEditor::init(), and keyPressEvent().

◆ resizeEvent()

void CustomTextEdit::resizeEvent ( QResizeEvent * event )

overrideprotected

Definition at line 307 of file editor.cpp.

References lineNumberAreaWidth(), and m_lineNumberArea.

Referenced by includeRequested().

◆ setCompletionWords()

void CustomTextEdit::setCompletionWords ( const QStringList & words )

Replace the keywords offered by code completion.

Definition at line 244 of file editor.cpp.

References m_completionModel.

Referenced by TextEditor::updateCompletionWords().

◆ setDiagnostics()

void CustomTextEdit::setDiagnostics ( const QVector< ShaderDiagnostic > & diagnostics )

Replace the line markers and underlines shown for compiler messages.

Definition at line 238 of file editor.cpp.

References m_diagnostics, m_lineNumberArea, and matchBrackets().

Referenced by TextEditor::setCompilePending(), and TextEditor::setCompileResult().

◆ showCompletionPopup()

void CustomTextEdit::showCompletionPopup ( bool forced )

private

Definition at line 278 of file editor.cpp.

References completionPrefix(), and m_completer.

Referenced by includeRequested(), and keyPressEvent().

◆ smartHome()

void CustomTextEdit::smartHome ( bool shift )

private

Definition at line 665 of file editor.cpp.

Referenced by includeRequested(), and keyPressEvent().

◆ themeChanged

void CustomTextEdit::themeChanged ( )

signal

Referenced by changeEvent(), and TextEditor::init().

◆ toggleComment()

void CustomTextEdit::toggleComment ( )

Definition at line 616 of file editor.cpp.

Referenced by includeRequested(), TextEditor::init(), and keyPressEvent().

◆ unindentSelection()

void CustomTextEdit::unindentSelection ( )

Definition at line 480 of file editor.cpp.

Referenced by includeRequested(), TextEditor::init(), and keyPressEvent().

◆ updateLineNumberArea

void CustomTextEdit::updateLineNumberArea	(	const QRect &	rect,
		int	dy )

privateslot

Definition at line 297 of file editor.cpp.

References m_lineNumberArea, and updateLineNumberAreaWidth().

Referenced by CustomTextEdit(), and includeRequested().

◆ updateLineNumberAreaWidth()

void CustomTextEdit::updateLineNumberAreaWidth ( int newBlockCount )

Definition at line 295 of file editor.cpp.

References lineNumberAreaWidth().

Referenced by CustomTextEdit(), and updateLineNumberArea().

Member Data Documentation

◆ m_completer

QCompleter* CustomTextEdit::m_completer = nullptr

private

Definition at line 111 of file editor.hpp.

Referenced by CustomTextEdit(), keyPressEvent(), and showCompletionPopup().

◆ m_completionModel

QStringListModel* CustomTextEdit::m_completionModel = nullptr

private

Definition at line 112 of file editor.hpp.

Referenced by CustomTextEdit(), and setCompletionWords().

◆ m_diagnostics

QVector<ShaderDiagnostic> CustomTextEdit::m_diagnostics

private

Definition at line 110 of file editor.hpp.

Referenced by lineNumberAreaPaintEvent(), matchBrackets(), and setDiagnostics().

◆ m_lineNumberArea

LineNumberArea* CustomTextEdit::m_lineNumberArea = nullptr

private

Definition at line 109 of file editor.hpp.

Referenced by changeEvent(), CustomTextEdit(), lineNumberAreaPaintEvent(), resizeEvent(), setDiagnostics(), and updateLineNumberArea().

The documentation for this class was generated from the following files:

ACMX 2.139.0 Dual-Backend Real-Time GPU Video Synthesis

Signals

Public Member Functions

Protected Member Functions

Private Slots

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CustomTextEdit()

Member Function Documentation

◆ autoIndentNewLine()

◆ changeEvent()

◆ completionPrefix()

◆ duplicateLine()

◆ hasMultiLineSelection()

◆ highlightCurrentLine

◆ includeRequested

◆ indentSelection()

◆ insertCompletion()

◆ keyPressEvent()

◆ lineNumberAreaPaintEvent()

◆ lineNumberAreaWidth()

◆ matchBrackets

◆ mousePressEvent()

◆ moveLineDown()

◆ moveLineUp()

◆ resizeEvent()

◆ setCompletionWords()

◆ setDiagnostics()

◆ showCompletionPopup()

◆ smartHome()

◆ themeChanged

◆ toggleComment()

◆ unindentSelection()

◆ updateLineNumberArea

◆ updateLineNumberAreaWidth()

Member Data Documentation

◆ m_completer

◆ m_completionModel

◆ m_diagnostics

◆ m_lineNumberArea