added vt100 character translation table

2 files changed, 12 insertions, 0 deletions

diff --git a/noncore/apps/opie-console/widget_layer.cpp b/noncore/apps/opie-console/widget_layer.cpp
index 8d68857..3584d32 100644
--- a/noncore/apps/opie-console/widget_layer.cpp
+++ b/noncore/apps/opie-console/widget_layer.cpp
@@ -30,128 +30,139 @@ WidgetLayer::WidgetLayer( const Profile &config, QWidget *parent, const char *na
 	QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ),
 			(QObject*)this, SLOT( onClearSelection() ) );
 
 	// initialize vars:
 	m_lines = 1;
 	m_columns = 1;
 	m_resizing = false;
 	
 	// just for demonstrating
 	//m_image = QArray<Character>( m_lines * m_columns ); 
 	m_image = QArray<Character>( 1 );
 
 }
 
 
 WidgetLayer::~WidgetLayer()
 {
 	// clean up
 	delete m_image;
 }
 
 /* --------------------------------- audio ---------------------------------- */
 
 void WidgetLayer::bell()
 {
 	QApplication::beep();
 }
 
 
 /* --------------------------------- screen --------------------------------- */
 
 
 void WidgetLayer::propagateSize()
 {
 	QArray<Character> oldimage = m_image.copy();
 	int oldlines = m_lines;
 	int oldcolumns = m_columns;
 	
 	makeImage();
 	
 	// copy old image, to reduce flicker
 	if ( ! oldimage.isEmpty() )
 	{
 		int lins = QMIN( oldlines, m_lines );
 		int cols = QMIN( oldcolumns, m_columns );
 		for ( int lin = 0; lin < lins; ++lin )
 		{
 			memcpy( (void*) &m_image[m_columns*lin],
 				(void*) &oldimage[oldcolumns*lin],
 				cols*sizeof( Character ) );
 		}
 	}
 	else
 		clearImage();
 	
 	delete oldimage;
 
 	m_resizing = true;
 	emit imageSizeChanged( m_lines, m_columns );
 	m_resizing = false;
 }
 
 void WidgetLayer::makeImage()
 {
 	calcGeometry();
 	m_image = QArray<Character>( m_columns * m_lines );
 	clearImage();
 }
 
 void WidgetLayer::clearImage()
 {
 	//should this belong here??
 	for ( int y = 0; y < m_lines; y++ )
 	for ( int x = 0; x < m_columns; x++ )
 	{
 		m_image[loc(x,y)].c = 0xff; 
 		m_image[loc(x,y)].f = 0xff;
 		m_image[loc(x,y)].b = 0xff;
 		m_image[loc(x,y)].r = 0xff;
 	}
 }
 
 /* --------------------------------- selection ------------------------------ */
 
 void WidgetLayer::pasteClipboard()
 {
 	insertSelection();
 }
 
 
 void WidgetLayer::insertSelection()
 {
 	QString text = QApplication::clipboard()->text();
 	if ( ! text.isNull() )
 	{
 		text.replace( QRegExp( "\n" ), "\r" );
 		insertText( text );
 		// selection should be unselected
 		emit selectionCleared();
 	}
 }
 
 void WidgetLayer::insertText( QString text )
 {
 	// text is inserted as key event
 	QKeyEvent e( QEvent::KeyPress, 0, -1, 0, text);
 	emit keyPressed( &e );
 }
 
 void WidgetLayer::onClearSelection()
 {
 	emit selectionCleared();
 }
 
 void WidgetLayer::setSelection( const QString& text )
 {
 	// why get the clipboard, we have it as instance var...
 	QObject *m_clipboard = QApplication::clipboard();
 
 	// we know, that cliboard changes, when we change clipboard
 	QObject::disconnect( (QObject*) m_clipboard, SIGNAL( dataChanged() ),
 			(QObject*) this, SLOT( selectionCleared() ) );
 	
 	QApplication::clipboard()->setText( text );
 
 	QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ),
 			(QObject*) this, SLOT( selectionCleared() ) );
 }
+
+
+/////////
+// special font characters
+/////////
+unsigned short vt100_graphics[32] =
+{ // 0/8     1/9    2/10    3/11    4/12    5/13    6/14    7/15
+  0x0020, 0x25C6, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0,
+  0x00b1, 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c,
+  0xF800, 0xF801, 0x2500, 0xF803, 0xF804, 0x251c, 0x2524, 0x2534,
+  0x252c, 0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00b7
diff --git a/noncore/apps/opie-console/widget_layer.h b/noncore/apps/opie-console/widget_layer.h
index 01a4614..2ca0f88 100644
--- a/noncore/apps/opie-console/widget_layer.h
+++ b/noncore/apps/opie-console/widget_layer.h
@@ -1,164 +1,165 @@
 /* -------------------------------------------------------------------------- */
 /*                                                                            */
 /* [widget_layer.h]         Widget Layer                                      */
 /*                                                                            */
 /* -------------------------------------------------------------------------- */
 
 // proposal of a widget Layer in opie-console
 //
 // fellow devels:
 //   just mail me (ibotty@web.de), what you additionally need from the main widget
 //   (or say in chat)
 
 #ifndef WIDGET_LAYER_H
 #define WIDGET_LAYER_H
 
 // qt includes
 #include <qapplication.h>
 #include <qframe.h>
 #include <qarray.h>
 #include <qtimer.h>
 #include <qkeycode.h>
 #include <qclipboard.h>
 
 
 // opie-console includes
 #include "session.h"
 #include "common.h"
 #include "profile.h"
 /*
  * given a pseudo location ( column, line ),
  * returns the actual index, in the QArray<Character>
  */
 #define loc(X,Y) ((Y)*m_columns+(X))
 
 
 
+unsigned short vt100_graphics[32];
 
 class WidgetLayer : public QFrame
 { Q_OBJECT
 
 public:
 
 	/**
 	 * constructor
 	 * @param const Profile &config, the configuration for this widget
 	 * @param QWidget *parent, the parent widget
 	 * @param const char *name, the name of the widget, defaults to ""
 	 */
 	WidgetLayer( const Profile& config, QWidget *parent=0, const char *name=0 );
 
 	/**
 	 * destructor
 	 */
 	virtual ~WidgetLayer();
 
 public:
 	/**
 	 * sets the image
 	 * @param QArray<Character> const newimg, the new image
 	 * @param int lines, lines count of newimg
 	 * @param int columns, columns count of newimg
 	 */
 	virtual void setImage( QArray<Character> const newimg, int lines, int colums ) = 0;
 
 	/**
 	 * annoy the user
 	 */
 	void bell();
 
 	/**
 	 * @return int m_lines, the lines count
 	 */
 	int lines()	{ return m_lines; }
 
 	/**
 	 * @return int m_columns, the columns count
 	 */
 	int columns()	{ return m_columns; }
 
 	/**
 	 * insert current selection (currently this is only the clipboard)
 	 */
 	void insertSelection();
 
 	/**
 	 * insert text
 	 * @param QString text, the text to be inserted
 	 */
 	void insertText( QString text );
 
 	/**
 	 * set selection (clipboard) to text
 	 * @param const QString &text, the text to be selected
 	 */
 	void setSelection( const QString &text );
 
 	/**
 	 * paste content of clipboard
 	 */
 	void pasteClipboard();
 
 
 	/**
 	 * reload configuration
 	 * @param const Profile& config, the config to be used (may be the same as in constructor)
 	 */
 	virtual void reloadConfig( const Profile& config ) = 0;
 
 
 	/**
 	 * sets the scrollbar (if implemented by successor of this class)
 	 */
 	virtual void setScroll( int cursor, int slines );
 
 	/**
 	 * scrolls (if implemented, by successor of this class)
 	 * @param int value, how much the widget should scroll up (positive value) or down (negative value)
 	 */
 	virtual void scroll( int value );
 		
 signals:
 
 	/**
 	 * key was pressed
 	 */
 	void keyPressed( QKeyEvent *e );
 
 	/**
 	 * whenever Mouse selects something
 	 * @param int button, the button that us pressed :
 	 * 		0	left Button
 	 * 		3	Button released
 	 * @param int x, x position
 	 * @param int y, y position
 	 *
 	 * // numbering due to layout in old TEWidget
 	 */
 	void mousePressed( int button, int x, int y );
 
 	/**
 	 * size of image changed
 	 * @param int lines, line count of new size
 	 * @param int columns, column count of new size
 	 */
 	void imageSizeChanged( int lines, int columns );
 
 	/**
 	 * cursor in history changed
 	 * @param int value, value of history cursor
 	 */
 	void historyCursorChanged( int value );
 
 	/**
 	 * selection should be cleared
 	 */
 	void selectionCleared();
 
 	/**
 	 * selection begin
 	 * @param const int x, x position
 	 * @param const int y, y position
 	 */
 	void selectionBegin( const int x, const int y );