@ -86,20 +86,20 @@ public:
/**
* This enum describes the location where the scroll bar is positioned in the display widget .
*/
enum ScrollBarLoca tion
enum ScrollBarPosi tion
{
/** Do not show the scroll bar. */
SCROLLBAR_NONE = 0 ,
NoScrollBar = 0 ,
/** Show the scroll bar on the left side of the display. */
SCROLLBAR_LEFT = 1 ,
ScrollBarLeft = 1 ,
/** Show the scroll bar on the right side of the display. */
SCROLLBAR_RIGHT = 2
ScrollBarRight = 2
} ;
/**
* Specifies whether the terminal display has a vertical scroll bar , and if so whether it
* is shown on the left or right side of the display .
*/
void setScrollBarLocation ( ScrollBarLocation loc ) ;
void setScrollBarPosition ( ScrollBarPosition position ) ;
/**
* Sets the current position and range of the display ' s scroll bar .
@ -322,15 +322,12 @@ public:
* Specified whether anti - aliasing of text in the terminal display
* is enabled or not . Defaults to enabled .
*/
static void setAntialias ( bool enable ) { s_antialias = enable ; }
static void setAntialias ( bool antialias ) { _antialiasText = antialias ; }
/**
* Returns true if anti - aliasing of text in the terminal is enabled .
*/
static bool antialias ( ) { return s _antialias; }
static bool antialias ( ) { return _antialiasText ; }
static void setStandalone ( bool standalone ) { s_standalone = standalone ; }
static bool standalone ( ) { return s_standalone ; }
/**
* Sets whether or not the current height and width of the
* terminal in lines and columns is displayed whilst the widget
@ -374,7 +371,7 @@ public:
/** Returns the terminal screen section which is displayed in this widget. See setScreenWindow() */
ScreenWindow * screenWindow ( ) const ;
public Q_SLOTS :
public slots :
/**
* Causes the terminal display to fetch the latest character image from the associated
@ -387,8 +384,6 @@ public Q_SLOTS:
*/
void updateLineProperties ( ) ;
void setSelectionEnd ( ) ;
/** Copies the selected text to the clipboard. */
void copyClipboard ( ) ;
/**
@ -401,8 +396,8 @@ public Q_SLOTS:
* display .
*/
void pasteSelection ( ) ;
void onClearSelection ( ) ;
/**
/**
* Causes the widget to display or hide a message informing the user that terminal
* output has been suspended ( by using the flow control key combination Ctrl + S )
*
@ -427,14 +422,17 @@ public Q_SLOTS:
* or false otherwise .
*/
void setUsesMouse ( bool usesMouse ) ;
/** See setUsesMouse() */
bool usesMouse ( ) const ;
/**
* Shows a notification that a bell event has occurred in the terminal .
* TODO : More documentation here
*/
void bell ( const QString & message ) ;
Q_SIGNALS :
signals :
/**
* Emitted when the user presses a key whilst the terminal widget has focus .
@ -451,49 +449,50 @@ Q_SIGNALS:
/**
* A mouse event occurred .
* @ param c bThe mouse button ( 0 for left button , 1 for middle button , 2 for right button , 3 for release )
* @ param cx The character column where the event occurred
* @ param cy The character row where the event occurred
* @ param button The mouse button ( 0 for left button , 1 for middle button , 2 for right button , 3 for release )
* @ param column The character column where the event occurred
* @ param line The character row where the event occurred
* @ param eventType The type of event . 0 for a mouse press / release or 1 for mouse motion
*/
void mouseSignal ( int c b, int cx , int cy , int eventType ) ;
void mouseSignal ( int button , int column , int line , int eventType ) ;
void changedFontMetricSignal ( int height , int width ) ;
void changedContentSizeSignal ( int height , int width ) ;
void changedHistoryCursor ( int value ) ;
void configureRequest ( TerminalDisplay * , int state , int x , int y ) ;
/**
* Emitted when the user right clicks on the display , or right - clicks with the Shift
* key held down if usesMouse ( ) is true .
*
* This can be used to display a context menu .
*/
void configureRequest ( TerminalDisplay * , int state , const QPoint & position ) ;
void isBusySelecting ( bool ) ;
void sendStringToEmu ( const char * ) ;
protected :
virtual bool event ( QEvent * ) ;
virtual void styleChange ( QStyle & ) ;
virtual void paintEvent ( QPaintEvent * ) ;
bool event ( QEvent * ) ;
virtual void showEvent ( QShowEvent * ) ;
virtual void hideEvent ( QHideEvent * ) ;
virtual void resizeEvent ( QResizeEvent * ) ;
virtual void fontChange ( const QFont & font ) ;
void paintEvent ( QPaintEvent * ) ;
void paintFilters ( QPainter & painter ) ;
void showEvent ( QShowEvent * ) ;
void hideEvent ( QHideEvent * ) ;
void resizeEvent ( QResizeEvent * ) ;
void fontChange ( const QFont & font ) ;
virtual void keyPressEvent ( QKeyEvent * event ) ;
virtual void mouseDoubleClickEvent ( QMouseEvent * ev ) ;
virtual void mousePressEvent ( QMouseEvent * ) ;
virtual void mouseReleaseEvent ( QMouseEvent * ) ;
virtual void mouseMoveEvent ( QMouseEvent * ) ;
virtual void extendSelection ( const QPoint & pos ) ;
virtual void wheelEvent ( QWheelEvent * ) ;
void keyPressEvent ( QKeyEvent * event ) ;
void mouseDoubleClickEvent ( QMouseEvent * ev ) ;
void mousePressEvent ( QMouseEvent * ) ;
void mouseReleaseEvent ( QMouseEvent * ) ;
void mouseMoveEvent ( QMouseEvent * ) ;
void extendSelection ( const QPoint & pos ) ;
void wheelEvent ( QWheelEvent * ) ;
bool focusNextPrevChild ( bool next ) ;
// Dnd
void dragEnterEvent ( QDragEnterEvent * event ) ;
void dropEvent ( QDropEvent * event ) ;
virtual bool focusNextPrevChild ( bool next ) ;
// drag and drop
virtual void dragEnterEvent ( QDragEnterEvent * event ) ;
virtual void dropEvent ( QDropEvent * event ) ;
void doDrag ( ) ;
enum DragState { diNone , diPending , diDragging } ;
@ -509,18 +508,20 @@ protected:
void mouseTripleClickEvent ( QMouseEvent * ev ) ;
void inputMethodEvent ( QInputMethodEvent * e ) ;
virtual void inputMethodEvent ( QInputMethodEvent * e ) ;
protected Q_SLOTS :
protected slots :
void scrollChanged ( int value ) ;
void scrollBarPosition Changed ( int value ) ;
void blinkEvent ( ) ;
void blinkCursorEvent ( ) ;
//Renables bell noises and visuals. Used to disable further bells for a short period of time
//after emitting the first in a sequence of bell events.
void enableBell ( ) ;
private Q_SLOTS :
private slots :
void drop_menu_activated ( QAction * ) ;
void swapColorTable ( ) ;
void tripleClickTimeout ( ) ; // resets possibleTripleClick
@ -578,6 +579,8 @@ private:
void updateImageSize ( ) ;
void makeImage ( ) ;
void paintFilters ( QPainter & painter ) ;
// the window onto the terminal screen which this display
// is currently showing.
QPointer < ScreenWindow > _screenWindow ;
@ -633,7 +636,7 @@ private:
QClipboard * _clipboard ;
QScrollBar * _scrollBar ;
ScrollBarLoca tion _scrollbarLocation ;
ScrollBarPosi tion _scrollbarLocation ;
QString _wordCharacters ;
int _bellMode ;
@ -657,8 +660,6 @@ private:
bool _possibleTripleClick ; // is set in mouseDoubleClickEvent and deleted
// after QApplication::doubleClickInterval() delay
static bool s_antialias ; // do we antialias or not
static bool s_standalone ; // are we part of a standalone konsole?
QFrame * _resizeWidget ;
QLabel * _resizeLabel ;
@ -670,7 +671,6 @@ private:
uint _lineSpacing ;
QPoint _configureRequestPoint ; // remember right mouse button click position
bool _colorsInverted ; // true during visual bell
// the rim should normally be 1, 0 only when running in full screen mode.
@ -708,6 +708,8 @@ private:
static const int BLINK_DELAY = 500 ;
static bool HAVE_TRANSPARENCY ;
static bool _antialiasText ; // do we antialias or not
public :
static void setTransparencyEnabled ( bool enable )
{
Robert Knight
19 years ago