void wxTerminal::OnEnter(wxCommandEvent& event)
{
event.Skip();
if(m_interactive) {
wxString lineText = m_textCtrl->GetRange(m_inferiorEnd, m_textCtrl->GetInsertionPoint());
lineText.Trim().Trim(false);
DoProcessCommand(lineText);
}
}
void wxTerminal::Execute(const wxString& command, bool exitWhenDone, const wxString& workingDir)
{
if(m_process) return;
m_textCtrl->Clear();
// restore default style
m_textCtrl->SetDefaultStyle(m_defaultStyle);
m_textCtrl->SetFocus();
m_exitWhenProcessDies = exitWhenDone;
m_workingDir = workingDir;
DoProcessCommand(command);
}
void wxTerminal::Execute(const wxString& command, bool exitWhenDone)
{
m_textCtrl->AppendText( command + wxT("\n") ); // write the prompt,
// Cancel it, whether there's a valid one or not: even an old selection interferes
m_textCtrl->SetSelection( m_textCtrl->GetLastPosition(), m_textCtrl->GetLastPosition() );
m_textCtrl->SetInsertionPointEnd();
m_commandStart = m_textCtrl->GetInsertionPoint();
// restore default style
m_textCtrl->SetDefaultStyle( m_defaultStyle );
m_textCtrl->SetFocus();
m_exitWhenProcessDies = exitWhenDone;
DoProcessCommand(command);
}
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();
}
