MeVisLab Scripting Reference
MLABListBoxControl Class Reference

Inherits MLABSimpleWidgetControl.

Public Slots

Scripting access.
int countItems ()
int currentItem ()
int selectedItem ()
void setCurrentItem (int idx)
void setSelectedItem (int idx)
void selectItem (int idx, bool selected)
bool isItemSelected (int idx)
QString itemText (int idx)
void clearItems ()
void removeItem (int idx)
void setItems (const QStringList &items)
void insertItems (const QStringList &items)
void insertItems (const QStringList &items, int idx)
void insertItem (const QString &text)
void insertItem (const QString &text, int idx)
void insertPixmapItem (const QString &pixmapFile, const QString &text)
void insertPixmapItem (const QString &pixmapFile, const QString &text, int idx)
void changeItem (int idx, const QString &text)
void changeItem (int idx, const QString &text, const QString &pixmapFile)
void sort (bool ascending=true)
- 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 ()
MLABWidgetControlcontrol (const QString &name)
float scaleFactor ()
MLABModulemodule ()
QString getType ()
QString getName ()
bool acceptDrops ()
void setAcceptDrops (bool flag)
void raiseWidget ()
void setStyleSheetFromString (const QString &styleSheetText)
void setStyleSheetFromFile (const QString &styleSheetFileName)
MLABTreetree ()
void updateMaxSize ()
bool expandX ()
bool expandY ()
MLABTreePtr getDefaultTagValues () const
virtual bool hasUncommittedChanges () const
virtual void applyUncommittedChanges ()
virtual void revertUncommittedChanges ()
MLABFieldfield () const

Detailed Description

ListBox control.

Control for showing a ListBox.

MDL reference: ListBox

Member Function Documentation

void MLABListBoxControl::changeItem ( int  idx,
const QString &  text 

Changes the text of the given item.

void MLABListBoxControl::changeItem ( int  idx,
const QString &  text,
const QString &  pixmapFile 

Changes the text and the pixmap of the given item.

void MLABListBoxControl::clearItems ( )

Clears all items.

int MLABListBoxControl::countItems ( )

Returns the number of items.

int MLABListBoxControl::currentItem ( )

Returns the index of the current item.

void MLABListBoxControl::insertItem ( const QString &  text)

Appends items given as texts.

void MLABListBoxControl::insertItem ( const QString &  text,
int  idx 

Inserts item at given index.

void MLABListBoxControl::insertItems ( const QStringList &  items)

Appends given items.

void MLABListBoxControl::insertItems ( const QStringList &  items,
int  idx 

Inserts list of items.

void MLABListBoxControl::insertPixmapItem ( const QString &  pixmapFile,
const QString &  text 

Appends items.

void MLABListBoxControl::insertPixmapItem ( const QString &  pixmapFile,
const QString &  text,
int  idx 

Insert item at given index.

bool MLABListBoxControl::isItemSelected ( int  idx)

Returns whether the item is selected.

QString MLABListBoxControl::itemText ( int  idx)

Returns the text at index.

void MLABListBoxControl::removeItem ( int  idx)

Removes the item.

int MLABListBoxControl::selectedItem ( )

Returns the index of the selected item.

void MLABListBoxControl::selectItem ( int  idx,
bool  selected 

Sets the selected state of an item.

void MLABListBoxControl::setCurrentItem ( int  idx)

Sets the current item.

void MLABListBoxControl::setItems ( const QStringList &  items)

Clears all existing items and sets the given items.

void MLABListBoxControl::setSelectedItem ( int  idx)

Selects an item.

void MLABListBoxControl::sort ( bool  ascending = true)

Sorts the items (ascending by default).