void wxTerminal::OnKey(wxKeyEvent& event)
{
if( m_textCtrl->IsEditable() == false) {
return;
}
if(m_exitOnKey) {
GetParent()->Close(true);
return;
}
wxString cmd;
switch ( event.GetKeyCode() ) {
case 'U': {
if( event.m_controlDown && m_process == NULL) {
// clear the current line
DoInsertLine(wxT(""));
} else {
DoFixSelection();
event.Skip();
}
break;
}
case 'L': {
if( event.m_controlDown && m_process == NULL) {
// clear the current line
m_textCtrl->Clear();
DoWritePrompt();
m_textCtrl->DiscardEdits();
} else {
DoFixSelection();
event.Skip();
}
break;
}
case 'C': {
if( event.m_controlDown && m_process ) {
// Send Ctrl-C
DoCtrlC();
} else {
DoFixSelection();
event.Skip();
}
break;
}
case WXK_HOME: {
m_textCtrl->SetInsertionPoint( m_commandStart );
break;
}
case WXK_UP: {
cmd = m_history.ArrowUp();
DoInsertLine(cmd);
break;
}
case WXK_RETURN:
case WXK_NUMPAD_ENTER: {
m_textCtrl->AppendText(wxT("\n"));
wxString cmd = DoGetLastLine();
if ( !m_process ) {
if (cmd.IsEmpty() == false ) {
DoProcessCommand( cmd );
} else {
DoWritePrompt();
}
} else {
// we got a process running, re-direct all input to it
m_process->Write( cmd );
}
m_textCtrl->SetInsertionPointEnd();
break;
}
case WXK_DOWN: {
cmd = m_history.ArrowDown();
DoInsertLine(cmd);
break;
}
case WXK_DELETE:
case WXK_BACK: {
// Make sure we dont delete our prompt
long from, to;
m_textCtrl->GetSelection( &from, &to );
if ( to > from ) {
// If there's a valid selection, delete it
if ( to > m_commandStart ) {
m_textCtrl->Remove( wxMax(from, m_commandStart), to );
}
} else {
// Otherwise do a normal Del/Backspace
if ( event.GetKeyCode() == WXK_BACK ) {
long insertionPoint;
insertionPoint = m_textCtrl->GetInsertionPoint();
if (insertionPoint > m_commandStart ) m_textCtrl->Remove( insertionPoint-1, insertionPoint );
} else {
long insertionPoint;
insertionPoint = m_textCtrl->GetInsertionPoint();
if ( insertionPoint >= m_commandStart && insertionPoint < m_textCtrl->GetLastPosition() ) m_textCtrl->Remove( wxMax(insertionPoint, m_commandStart), insertionPoint+1 );
}
}
break;
}
default:{
DoFixSelection();
event.Skip();
break;
}
}
m_textCtrl->SetFocus();
}
void wxVideoTerminal::DoEndEscapeSequence(wxChar chr)
{
bool do_esc = true;
int count=1;
int type_of=0;
int row=0;
int col=0;
int top=0,bot=m_screen_size.y-1;
unsigned int i;
wxArrayInt int_params;
for (i=0; i<m_stream_params.GetCount();++i)
{
long cur_param = 0;
m_stream_params[i].ToLong( &cur_param);
int_params.Add( cur_param );
}
switch (chr)
{
case 'A': // CUU
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoCursorUp(count);
break;
case 'B': // CUD
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoCursorDown(count);
break;
case 'C': // CUF
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoCursorForward(count);
break;
case 'D': // CUB
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoCursorBack(count);
break;
case 'H': // CUP
if (int_params.GetCount() >= 1) row = int_params.Item(0);
if (int_params.GetCount() >= 2) col = int_params.Item(1);
DoCursorPosition(row, col);
break;
case 'f': // HVP
if (int_params.GetCount() >= 1) row = int_params.Item(0);
if (int_params.GetCount() >= 2) col = int_params.Item(1);
wxLogDebug("REDIRECT: DoHVP");
DoCursorPosition(row, col);
break;
case 'K': // EL
if (int_params.GetCount() >= 1) type_of = int_params.Item(0);
DoEraseInLine(type_of);
break;
case 'J': // ED
if (int_params.GetCount() >= 1) type_of = int_params.Item(0);
DoEraseInDisplay(type_of);
break;
case 'P': // DCH
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoDeleteCharacter(count);
break;
case 'L': // IL
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoInsertLine(count);
break;
case 'M': // DL
if (int_params.GetCount() >= 1) count = int_params.Item(0);
DoDeleteLine(count);
break;
case 'm':
DoSelectGraphicRendition(int_params);
break;
case 'r': // DECSTBM: "set-margins",
if (int_params.GetCount() >= 1) top = int_params.Item(0);
if (int_params.GetCount() >= 2) bot = int_params.Item(1);
DoSetScrollRegion(top, bot);
break;
case 'h': // IRMI
DoSetInsertMode();
break;
case 'l': // IRMR
DoSetReplaceMode();
break;
default:
do_esc = false;
}
if (do_esc)
{
m_stream_state = STATE_STREAM;
m_current_param = "";
m_stream_params.Clear();
}
}
