void wxTextCtrl::WriteText( const wxString &text )
{
wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
if ( text.empty() )
return;
// gtk_text_changed_callback() will set m_modified to true but m_modified
// shouldn't be changed by the program writing to the text control itself,
// so save the old value and restore when we're done
bool oldModified = m_modified;
if ( m_windowStyle & wxTE_MULTILINE )
{
// After cursor movements, gtk_text_get_point() is wrong by one.
gtk_text_set_point( GTK_TEXT(m_text), GET_EDITABLE_POS(m_text) );
// always use m_defaultStyle, even if it is empty as otherwise
// resetting the style and appending some more text wouldn't work: if
// we don't specify the style explicitly, the old style would be used
gtk_editable_delete_selection( GTK_EDITABLE(m_text) );
wxGtkTextInsert(m_text, m_defaultStyle, text.c_str(), text.length());
// we called wxGtkTextInsert with correct font, no need to do anything
// in UpdateFontIfNeeded() any longer
if ( !text.empty() )
{
SetUpdateFont(false);
}
// Bring editable's cursor back uptodate.
SET_EDITABLE_POS(m_text, gtk_text_get_point( GTK_TEXT(m_text) ));
}
else // single line
{
// First remove the selection if there is one
gtk_editable_delete_selection( GTK_EDITABLE(m_text) );
// This moves the cursor pos to behind the inserted text.
gint len = GET_EDITABLE_POS(m_text);
gtk_editable_insert_text( GTK_EDITABLE(m_text), text.c_str(), text.length(), &len );
// Bring entry's cursor uptodate.
gtk_entry_set_position( GTK_ENTRY(m_text), len );
}
m_modified = oldModified;
}
long wxComboBox::GetInsertionPoint() const
{
return (long) GET_EDITABLE_POS( GTK_COMBO(m_widget)->entry );
}
long wxTextCtrl::GetInsertionPoint() const
{
wxCHECK_MSG( m_text != NULL, 0, wxT("invalid text ctrl") );
return (long) GET_EDITABLE_POS(m_text);
}