// Created: 29.01.01
// RCS-ID: $Id$
// Copyright: (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// License: wxWindows licence
+// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ============================================================================
{
if (m_spin)
{
- m_spin->SyncSpinToText();
- m_spin->DoSendEvent();
+ if ( m_spin->SyncSpinToText() )
+ m_spin->DoSendEvent();
}
event.Skip();
delete text;
}
- delete m_spinButton;
- m_spinButton = NULL;
+ wxDELETE(m_spinButton);
}
// ----------------------------------------------------------------------------
// operations forwarded to the subcontrols
// ----------------------------------------------------------------------------
+void wxSpinCtrlGenericBase::SetFocus()
+{
+ if ( m_textCtrl )
+ m_textCtrl->SetFocus();
+}
+
bool wxSpinCtrlGenericBase::Enable(bool enable)
{
- if ( !wxControl::Enable(enable) )
+ // Notice that we never enable this control itself, it must stay disabled
+ // to avoid interfering with the siblings event handling (see e.g. #12045
+ // for the kind of problems which arise otherwise).
+ if ( enable == m_isEnabled )
return false;
+ m_isEnabled = enable;
+
m_spinButton->Enable(enable);
m_textCtrl->Enable(enable);
// Sync the textctrl since the user expects that the button will modify
// what they see in the textctrl.
- if ( m_textCtrl && m_textCtrl->IsModified() )
- SyncSpinToText();
+ SyncSpinToText();
int spin_value = event.GetPosition();
double step = (event.GetEventType() == wxEVT_SCROLL_LINEUP) ? 1 : -1;
value = AdjustToFitInRange(value);
- if ( m_textCtrl && m_textCtrl->IsModified() )
- SyncSpinToText();
+ SyncSpinToText();
if ( DoSetValue(value) )
DoSendEvent();
// Textctrl functions
// ----------------------------------------------------------------------------
-void wxSpinCtrlGenericBase::SyncSpinToText()
+bool wxSpinCtrlGenericBase::SyncSpinToText()
{
- if (!m_textCtrl)
- return;
+ if ( !m_textCtrl || !m_textCtrl->IsModified() )
+ return false;
double textValue;
if ( m_textCtrl->GetValue().ToDouble(&textValue) )
textValue = m_max;
else if (textValue < m_min)
textValue = m_min;
-
- if (m_value != textValue)
- {
- DoSetValue(textValue);
- }
}
- else
+ else // text contents is not a valid number at all
{
- // textctrl is out of sync, discard and reset
- DoSetValue(m_value);
+ // replace its contents with the last valid value
+ textValue = m_value;
}
+
+ // we must always set the value here, even if it's equal to m_value, as
+ // otherwise we could be left with an out of range value when leaving the
+ // text control and the current value is already m_max for example
+ return DoSetValue(textValue);
}
// ----------------------------------------------------------------------------
{
m_textCtrl->SetValue(text);
m_textCtrl->SetSelection(0, -1);
+ m_textCtrl->SetInsertionPointEnd();
}
}
m_value = val;
str.ToDouble( &m_value ); // wysiwyg for textctrl
m_textCtrl->SetValue( str );
+ m_textCtrl->SetInsertionPointEnd();
m_textCtrl->DiscardEdits();
return true;
}
{
wxCHECK_RET( digits <= 20, "too many digits for wxSpinCtrlDouble" );
+ if ( digits == m_digits )
+ return;
+
+ m_digits = digits;
+
m_format.Printf(wxT("%%0.%ulf"), digits);
DoSetValue(m_value);