Qt3-to-Qt4 (Qt3 Compatibility), Remaining Source Code Issues
Phil, 2-12-2008 (Tuesday).

--------------------
DbDmi/DbDmi.Pair.cpp
--------------------

DbDmi::Pair::resolve(RootSelMap& rootMap): Needs reworking.
// ... This doesn't complile on Solaris:
// ... The operation "RootSelMap[RootSelListItem::Obj]" is illegal.
// RootSelMap::List& selList(rootList[rootObj]);

---------------------
DbDmi/RootSelList.cpp
---------------------

okstat RootSelList::getItems(const RootSelListItem::Obj& rootObj,
                             RootSelMap::List& items) const

... Needs reworking:
// Solaris Compilation Error: Formal argument key of type const
// .. Qt::Key& in call to RootSelMap::getItems(const Qt::Key&) const
// .. is being passed const RootSelListItem::Obj&.
// items = _rootMap.getItems(rootObj);

-------------------------
DbDmi/RootSelListItem.cpp
-------------------------

void RootSelListItem::resolve(RootSelMap& rootMap): Needs reworking.
// ... This doesn't complile on Solaris:
// ... The operation "RootSelMap[RootSelListItem::Obj]" is illegal.
// RootSelMap::List& selList(rootMap[rootObj]);

---------------------------
Q3GUI/DateTimeQtSpinner.cpp
---------------------------

QSpinBox no longer has a 'setValidator' method.  We need to recode using,
probably, this virutal method: 
 QValidator::State QAbstractSpinBox::validate (QString& input, int& pos) const

QSpinBox no longer supports an updateDisplay() method.  Does update() provide
the necessary behavior?

----------------------
Q3GUI/RwQtSettings.cpp
----------------------

Needs implementation: RwQtSettings::saveGeometry and restoreGeometry:
  The prior implementation made use of a QTextStream <<(QWidget*) operator, 
which is no longer available.

-------------------
Q3GUI/RwQtUtils.cpp
-------------------

RwQtUtils::removeMenuFromMenubar ... The old implementation makes use of
QMenuItems in a way which is no longer supported.  This method seems to be 
used only in one place. Maybe rework that client and remove this method.
See: [Q3GUI] void OpenObjectDlg::initMenus().

-------------------------- 
Q3GUI/SimObjPaletteDlg.cpp
-------------------------- 

SimObjPaletteDlg::addObject ... QIconSet was replaced with QIcon, which
seem to support different sizes.  Is something needed here?

-------------------------
Q3GUI/SlotPlot.cpp
Q3GUI/SlotQDlgTable.cpp
Q3GUI/WorkspaceCanvas.cpp
QtSCT/SctQTable.cpp
-------------------------

SlotPlot::PlotToolTip QToolTip needs to be recoded.  The Qt4 QToolTip has
only a static interface -- i.e. QToolTips are not instantiated.

... Same with SlotQDlgTable::TableToolTip.
... Same with WorkspaceCanvas::CanvasTip.
... Same with SctQTable::TableToolTip.

Check the operation of the Drop-Down style attribute menus.  QActionGroups
used to be QActions, but are now just QObjects.

-----------------------------
QtAccounting/SupplyEditor.cpp
-----------------------------

void SupplyEditor::substituteFixedSourceLabels() ... Needs reworking ...

  // Note: The uic3 compiler no longer creates well-named pointers
  // for layouts. So this technique is not supportable.
  //
  //  // Insert this widget in the same grid cell which contained
  //  // the _supplyTypeCombo widget.
  //  _splyPropGridLayout->addWidget (_fixedSupplyTypeLabel, 1, 1);

  ... and a second similar usage.


---------------------
QtDmi/RadioBtnDlg.cpp
---------------------

bool RadioBtnDlg::selection(QWidget* parent, ...

  // Note: The uic3 compiler no longer creates well-named pointers
  // for layouts. So this technique is not supportable.
  //
  //   dlg._buttonGroupLayout->addWidget(button);
  //   // dlg._buttonGroup->insert(button, id++);


-----------------------
QtRpl/RplPaletteDlg.cpp
-----------------------

void RplPaletteDlg::initConnections() ... Needs reworking ...
void RplPaletteDlg::updatePaletteItems()
QObjectList *RplPaletteDlg::getAllButtons()

  QObjectLists (which were QPtrLists) are not supported in Qt4.


--- (end) ---