void Edit::OnKeyDown (wxKeyEvent &event)
{
if (CallTipActive())
CallTipCancel();
if (event.GetKeyCode() == WXK_SPACE && event.ControlDown() && event.ShiftDown())
{
int pos = GetCurrentPos();
CallTipSetBackground(*wxYELLOW);
CallTipShow(pos,
"This is a CallTip with multiple lines.\n"
"It is meant to be a context sensitive popup helper for the user.");
return;
}
event.Skip();
}
/* TextEditor::setup
* Sets up text editor properties depending on cvars and the current
* text styleset/style
*******************************************************************/
void TextEditor::setup()
{
// General settings
SetBufferedDraw(true);
SetUseAntiAliasing(true);
SetMouseDwellTime(500);
AutoCompSetIgnoreCase(true);
SetIndentationGuides(txed_indent_guides);
StyleSetBackground(wxSTC_STYLE_INDENTGUIDE, WXCOL(col_edge_line));
// Right margin line
SetEdgeColour(WXCOL(col_edge_line));
SetEdgeColumn(txed_edge_column);
if (txed_edge_column == 0)
SetEdgeMode(wxSTC_EDGE_NONE);
else
SetEdgeMode(wxSTC_EDGE_LINE);
// Apply default style
StyleSet::applyCurrent(this);
CallTipUseStyle(10);
StyleSetChangeable(wxSTC_STYLE_CALLTIP, true);
wxFont font_ct(10, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL);
StyleSetFont(wxSTC_STYLE_CALLTIP, font_ct);
CallTipSetBackground(wxColour(255, 255, 180));
CallTipSetForeground(wxColour(0, 0, 0));
CallTipSetForegroundHighlight(wxColour(0, 0, 200));
// Set lexer
if (txed_syntax_hilight)
SetLexer(wxSTC_LEX_CPPNOCASE);
else
SetLexer(wxSTC_LEX_NULL);
// Re-colour text
Colourise(0, GetTextLength());
}
