MLABTextViewControl Class Reference

#include <mlabTextViewControl.h>

Inherits MLABWidgetControl.

Inherited by MLABGLSLTextViewControl, and MLABPythonTextViewControl.

Public Member Functions
void	applyUncommittedChanges () override
bool	hasUncommittedChanges () const override
void	revertUncommittedChanges () override
Public Member Functions inherited from MLABWidgetControl
bool	createScreenshot (QWidget *widget, const QString &filename, int x=0, int y=0, int w=-1, int h=-1, bool grabFromScreen=true, bool scaleToLowRes=false)
void	setStyle (MLABStyle *proto)
MLABStyle *	style ()
QString	buildTitleString (MLABField *optionalField, bool splitUppercase, TitleType *resultTitleType=nullptr)
void	evaluateVisibleOnExpression ()

Scripting access.
MLABTextViewWidget *	_textviewWidget
bool	_highlighterInstalled
void	setText (const QString &text)
void	appendText (const QString &text)
QString	text ()
QString	selectedText ()
void	setCursorPosition (int para, int index)
QPoint	getCursorPosition ()
void	insert (const QString &text)
void	applyStyle () override
void	addDefaultTagValues (MLABTree *tree) const override
void	installSyntaxHighlighter (const QString &highlighter)

Additional Inherited Members
Public Types inherited from MLABWidgetControl
enum	TitleType
Public Slots inherited from MLABWidgetControl
void	adjustSize ()
virtual void	setEnabled (bool flag)
virtual void	setVisible (bool flag)
virtual bool	isVisible ()
virtual void	setFocus ()
virtual bool	hasFocus ()
virtual void	setToolTip (const QString &string)
virtual void	setWhatsThis (const QString &string)
void	displayWhatsThis ()
void	displayWhatsThis (const QString &text)
virtual void	setTitle (const QString &)
QWidget *	widget ()
QLayout *	layout ()
virtual QString	windowHandle ()
virtual bool	createScreenshot (const QString &filename, bool grabFromScreen=true, bool scaleToLowRes=false)
bool	isReloadable () const
void	reload (MLABTree *tree)
QString	createGlobalScreenshot ()
QString	applicationName ()
QSize	size ()
int	width ()
int	height ()
int	minWidth ()
int	minHeight ()
int	maxWidth ()
int	maxHeight ()
virtual void	setMinWidth (int s)
virtual void	setMinHeight (int s)
void	setMaxWidth (int s)
void	setMaxHeight (int s)
QSize	sizeHint ()
QSize	minSize ()
QSize	maxSize ()
void	setMinSize (QSize size)
void	setMaxSize (QSize size)
void	updateLayout ()
int	windowID ()
MLABWidgetControl *	control (const QString &name)
float	scaleFactor ()
MLABModule *	module ()
QString	getType ()
QString	getName ()
bool	acceptDrops ()
void	setAcceptDrops (bool flag)
void	raiseWidget ()
void	setStyleSheetFromString (const QString &styleSheetText)
void	setStyleSheetFromFile (const QString &styleSheetFileName)
MLABTree *	tree ()
void	updateMaxSize ()
bool	expandX ()
bool	expandY ()
MLABTreePtr	getDefaultTagValues () const
MLABField *	field () const
virtual QString	py_toString ()
Static Public Member Functions inherited from MLABWidgetControl
static bool	showMDLFileForWidget (QWidget *w)
static bool	showHelpContextMenuForWidget (QWidget *w)
static QKeySequence	getKeySequence (const MLABTree *attrib)
static QString	trimString (const QString &s, QWidget *w, trim mode)
Protected Slots inherited from MLABWidgetControl
void	emitResizeCommand ()
void	updateEnabledState ()
void	setVisibleDelayed (bool visible)
void	tooltipFieldChanged ()
Protected Member Functions inherited from MLABWidgetControl
void	setupEditedField ()
virtual void	internalReload ()
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, const QString &tagValue) const
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, const char *tagValue) const
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, bool tagValue) const
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, int tagValue) const
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, unsigned int tagValue) const
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, float tagValue) const
void	addDefaultTagValue (MLABTree *tree, const QString &tagName, double tagValue) const
bool	verifyThatParentsHaveDifferentAlignGroups (const QString &alignGroup, bool isXAlign)
MLABField *	lookupField (const QString fieldname, MLABTree *tree, const char *classname=nullptr, bool warn=true)
QPixmap	readPixmap (MLABTree *tree)
QPixmap	readPixmap (const QString &filename)
QPixmap	readPixmap (MLABTree *tree, float scale)
QPixmap	readPixmap (const QString &filename, float scale)
QImage	readImage (MLABTree *tree, float scale)
QImage	readImage (const QString &filename, float scale)
void	updateMaxSize (bool maygrow)
QString	trimString (const QString &s, QWidget *w)
void	setupScaleFactor ()
QString	uniqueGroupString ()
bool	createIconSet (QIcon &icon, QAbstractButton *button=nullptr, bool autoScale=false)
bool	createIconSetPixmap (QIcon &iconset, const QString &name, QIcon::Mode mode, QIcon::State state, bool resize=false, QSize *scaleSize=nullptr)
bool	createIconSet (MLABTree *tree, QIcon &icon, QAbstractButton *button=nullptr, bool autoScale=false)
bool	createIconSetPixmap (MLABTree *tree, QIcon &iconset, const QString &name, QIcon::Mode mode, QIcon::State state, bool resize=false, QSize *scaleSize=nullptr)
QSize	defaultIconSize ()
QString	loadStyleSheetFile (const QString &styleSheetFileName)
Static Protected Member Functions inherited from MLABWidgetControl
static QString	loadTextFileWithReplacedMDLVariables (const QString &filename)
static bool	shouldExpandCheck (MLABTree *t)
static QString	removeStyleSheetComments (const QString &style)
Protected Attributes inherited from MLABWidgetControl
struct MLABWidgetControl::__flags	_flags
MLABTreePtr	_tree
MLABTreePtr	_prototype
MLABStylePtr	_style
QWidget *	_widget
int	_windowId
float	_scale
MLABWidgetControlContextInfo *	_info
int	_controlType
QString	_alignGroupX
QString	_alignGroupY
QString	_alignGroupLabels
QString	_alignChildX
QString	_alignChildY
int	_maxColIndex
int	_maxRowIndex
int	_layoutXDepth
int	_layoutYDepth
QPointer< MLABModule >	_module
QPointer< MLABField >	_field
QPointer< MLABField >	_tooltipField
MLABFieldExpressionEvaluator *	_visibleOnEvaluator
trim	_trim
bool	_isReloadable
Static Protected Attributes inherited from MLABWidgetControl
static MLABTreePtr	_currentAttrib
static int	_uniqAlignGroupCounter
static const bool	expandXDefault = false
static const bool	expandYDefault = false
static const QString	alignXDefault
static const QString	alignYDefault
static const QString	bgModeDefault
static const QString	editBgModeDefault
static const QString	buttonBgModeDefault
static const int	colspanDefault = 1

Detailed Description

TextView control.

This control shows an (editable) TextView.

MDL reference: TextView

Member Function Documentation

appendText

void MLABTextViewControl::appendText ( const QString &  text )

slot

Appends the given text to the text view.

applyUncommittedChanges()

void MLABTextViewControl::applyUncommittedChanges ( )

overridevirtual

Apply uncommitted changes.

Reimplemented from MLABWidgetControl.

getCursorPosition

QPoint MLABTextViewControl::getCursorPosition ( )

slot

Returns the cursor-position (as QPoint).

hasUncommittedChanges()

bool MLABTextViewControl::hasUncommittedChanges ( ) const

overridevirtual

Return true if this control has uncommitted changes (currently only applies to TextView control)

Reimplemented from MLABWidgetControl.

insert

void MLABTextViewControl::insert ( const QString &  text )

slot

Inserts the given text at the current cursor position (replaces the current selection!).

revertUncommittedChanges()

void MLABTextViewControl::revertUncommittedChanges ( )

overridevirtual

Revert uncommitted changes; this mainly exists to prevent a second request dialog opening on closing if changes were discarded in the shouldCloseCommand.

Reimplemented from MLABWidgetControl.

selectedText

QString MLABTextViewControl::selectedText ( )

slot

Returns the currently selected text (which may be empty).

setCursorPosition

void MLABTextViewControl::setCursorPosition ( int  para, int  index  )

slot

Sets the cursor position.

setText

void MLABTextViewControl::setText ( const QString &  text )

slot

Sets the text of the text view.

Set text to an empty string to clear the text view.

text

QString MLABTextViewControl::text ( )

slot

Returns the text of the text view.