bool CDialogVolumes::_CurrentVolumeModified()
{
bool bRtn = false;
if((m_pVolumeCurrent != NULL) &&
(m_pPanelLab != NULL) &&
(!m_bReadOnly) &&
(!m_pPanelLab->IsReadOnly()) )
{
m_pPanelLab->TransferDataFromWindow();
CLabSettings *pLab(m_pVolumeCurrent->GetLabSettings());
bRtn = (*pLab) != m_labCopy;
}
return bRtn;
}
bool CDialogVolumes::_CurrentVolumeModified()
{
bool bRtn = false;
{
CMessageSuppressor xxx;
bRtn = !TransferDataFromWindow();
}
if(!bRtn)
{
CLabSettings *pLab(m_pVolumeCurrent->GetLabSettings());
bRtn = (*pLab) != m_labCopy;
}
return bRtn;
}
bool CDialogVolumes::_SetVolume(/*bool bFit*/)
{
bool bRtn = true;
bool bReadOnly = false;
CVolume *pHold = m_pVolumeCurrent;
if(m_sSelection.IsEmpty())
{
m_sSelection = m_pChoice->GetStringSelection();
}
m_pVolumeCurrent = m_volumes.Find(m_sSelection);
if(m_pVolumeCurrent == NULL)
{
bRtn = _ResetVolume(pHold);
}
else if(m_pVolumeCurrent == pHold)
{} // do nothing
else
{
CLabSettings *pLab(m_pVolumeCurrent->GetLabSettings());
m_labCopy = *pLab;
bReadOnly =
m_bReadOnly || !m_pVolumeCurrent->Lock();
bool bOK = m_pPanelLab->SetupAll(m_pVolumeCurrent);
if(!bOK)
{
bRtn = _ResetVolume(pHold);
}
else
{
if(!m_bReadOnly && (pHold != NULL) && !pHold->IsNewVolume())
{
// do not release lock on new volumes until window is closed
pHold->ReleaseLock();
}
_EnableRenameRemove(!bReadOnly);
m_pPanelLab->Layout();
bool bIsShown = IsShown();
wxSize szSave;
if(bIsShown)
{
// purpose of this is to not change the width of the window
// when calling Fit()
//
// need to allow the height to increate because otherwise
// the thresholds table will have scrollbars
// even if the height does not change automatically
//
// if Fit() is NOT called, then
// the scrollbars will not appear on the tables
// even if needed
// scrollbar fix is below nwxGrid::ForceRefreshAll
// the following is probably not needed
szSave = GetSize();
SetMinSize(szSave); // do not allow height to decrease
// sz.SetHeight(-1); // allow height to increase - 12/19/11 do not
SetMaxSize(szSave);
Layout();
}
else
{
m_pPanelLab->Fit();
Fit();
}
Refresh();
if(bIsShown)
{
SetMinSize(wxDefaultSize);
SetMaxSize(wxDefaultSize);
// scrollbars were not showing in tables, so the following was added
// the code above is probably not needed.
nwxGrid::ForceRefreshAll(this);
}
}
}
return bRtn;
}
