ERRORCODE SplitArray::write(StorageDevicePtr device)
{
ERRORCODE error = ERRORCODE_None;
Array OldArray(OldSize());
if ((error = OldArray.set_array_size(count())) != ERRORCODE_None)
{
return error;
}
LPBYTE lpOldData, lpNewData;
lpOldData = (LPBYTE)OldArray.get_element(0);
lpNewData = (LPBYTE)data;
for (int i = 0; i < OldArray.count(); i++)
{
memcpy(lpOldData, lpNewData, OldSize());
lpNewData += NewSize();
lpOldData += OldSize();
}
error = OldArray.write(device);
return error;
}
ERRORCODE SplitArray::write_new_data(StorageDevicePtr device)
{
ERRORCODE error = ERRORCODE_None;
SHORT nStoredElemSize = SizeDifference();
if ((error = device->write(&nStoredElemSize, sizeof (nStoredElemSize))) != ERRORCODE_None)
{
return error;
}
Array NewArray(nStoredElemSize);
if ((error = NewArray.set_array_size(count())) != ERRORCODE_None)
{
return error;
}
LPBYTE lpSrcData, lpDestData;
lpSrcData = (LPBYTE)data + OldSize();
lpDestData = (LPBYTE)NewArray.get_element(0);
for (int i = 0; i < count(); i++)
{
memcpy(lpDestData, lpSrcData, nStoredElemSize);
lpDestData += nStoredElemSize;
lpSrcData += NewSize();
}
error = NewArray.write(device);
return error;
}
ERRORCODE SplitArray::read(StorageDevicePtr device)
{
ERRORCODE error = ERRORCODE_None;
Array OldArray(OldSize());
if ((error = OldArray.read(device)) != ERRORCODE_None)
{
return error;
}
if ((error = set_array_size(OldArray.count())) != ERRORCODE_None)
{
return error;
}
LPBYTE lpOldData, lpNewData;
lpOldData = (LPBYTE)OldArray.get_element(0);
lpNewData = (LPBYTE)data;
for (int i = 0; i < OldArray.count(); i++)
{
memcpy(lpNewData, lpOldData, OldSize());
memset(lpNewData + OldSize(), 0, SizeDifference());
lpNewData += NewSize();
lpOldData += OldSize();
}
return error;
}
LRESULT CFunctionPage::OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if (wParam == SIZE_RESTORED)
{
CRect rc, rc2;
CWindow wnd = GetDlgItem(IDC_COMBO_CLASSES);
wnd.GetWindowRect(rc);
ScreenToClient(rc);
CSize NewSize(LOWORD(lParam), HIWORD(lParam));
CRect CheckRc(0, 0, 1,12);
MapDialogRect(CheckRc);
rc2.left = 0;
rc2.right = NewSize.cx;
rc2.top = rc.bottom + CheckRc.Height();
rc2.bottom = NewSize.cy;
m_SplitMessages.MoveWindow(rc2);
if (!m_bShowWindow && lParam)
{
m_bShowWindow = true;
m_SplitMessages.SetSplitterPos(m_WindowSettings.m_MesSpitPos);
m_SplitFunctions.SetSplitterPos(m_WindowSettings.m_FuncSplitPos);
}
}
return 0;
}
ERRORCODE SplitArray::read_new_data(StorageDevicePtr device)
{
ERRORCODE error = ERRORCODE_None;
SHORT nStoredElemSize;
if ((error = device->read(&nStoredElemSize, sizeof (nStoredElemSize))) != ERRORCODE_None)
{
return error;
}
Array NewArray(nStoredElemSize);
if ((error = NewArray.read(device)) != ERRORCODE_None)
{
return error;
}
if (NewArray.count() != count())
{
return ERRORCODE_TypeMismatch;
}
LPBYTE lpSrcData, lpDestData;
lpDestData = (LPBYTE)data + OldSize();
lpSrcData = (LPBYTE)NewArray.get_element(0);
for (int i = 0; i < count(); i++)
{
memcpy(lpDestData, lpSrcData, nStoredElemSize);
lpDestData += NewSize();
lpSrcData += nStoredElemSize;
}
return error;
}
// This handler is used to notify sizeable bars if their size has
// changed, or if they are docked/undocked.
void COXSizeControlBar::OnWindowPosChanged(WINDOWPOS* lpwndpos)
{
CControlBar::OnWindowPosChanged(lpwndpos);
CSize NewSize(lpwndpos->cx, lpwndpos->cy);
// This is meant to return "floating" if we're not docked yet...
BOOL bFloating = IsProbablyFloating();
int Flags = (NewSize == m_PrevSize ? 0 : 1);
Flags |= (bFloating == m_bPrevFloating ? 0 : 2);
if (Flags != 0)
{
m_PrevSize = NewSize;
m_bPrevFloating = bFloating;
OnSizedOrDocked(NewSize.cx, NewSize.cy, bFloating, Flags);
RedrawWindow();
}
RecalcLayout();
if(m_bMaximized)
{
SetMaximized(FALSE);
}
}
bydpListView::bydpListView(const char *name, BHandler *handler) : BListView(
BRect(10,60,200,400),
name,
B_SINGLE_SELECTION_LIST,B_FOLLOW_LEFT|B_FOLLOW_TOP_BOTTOM) {
valid = false;
topIndex = -1;
// printf("konstruktor %s\n",name);
myHandler = handler;
myBar = NULL;
NewSize();
}
void bydpListView::NewData(int howmany, char **data, int current) {
// printf("in newdata w/ %i,%i,%s\n",current,howmany,data[1]);
words = data;
wordCount = howmany;
valid = true;
NewSize(); // updates visible...
ListRefresh();
ListRefresh(current); // forced refresh, required
this->Select(current-topIndex);
}
void MenuBar::updateLayout(void)
{
//Determine the Max Preferred Height of my MenuItems
Real32 MaxHeight(0);
Real32 TotalWidth(0);
for(UInt32 i(0) ; i<getMFChildren()->size() ; ++i)
{
if(MaxHeight < getChildren(i)->getPreferredSize().y())
{
MaxHeight = getChildren(i)->getPreferredSize().y();
}
TotalWidth += getChildren(i)->getPreferredSize().x();
}
//Set My preferred Size
Pnt2f TopLeft, BottomRight;
Pnt2f InsetsTopLeft, InsetsBottomRight;
getBounds(TopLeft, BottomRight);
getInsideInsetsBounds(InsetsTopLeft, InsetsBottomRight);
Vec2f InsetSize( (BottomRight-TopLeft) - (InsetsBottomRight-InsetsTopLeft) );
Vec2f NewSize( TotalWidth+InsetSize.x(), MaxHeight+InsetSize.y());
if(getPreferredSize() != NewSize)
{
setPreferredSize(NewSize);
}
getInsideInsetsBounds(InsetsTopLeft, InsetsBottomRight);
//Now position and size the Items
Real32 LeftOffset(InsetsTopLeft.x());
Vec2f Size;
Pnt2f Pos;
for(UInt32 i(0) ; i<getMFChildren()->size() ; ++i)
{
Size.setValues(getChildren(i)->getPreferredSize().x(), MaxHeight);
if(getChildren(i)->getSize() != Size)
{
getChildren(i)->setSize(Size);
}
Pos.setValues(LeftOffset, InsetsTopLeft.y());
if(getChildren(i)->getPosition() != Pos)
{
getChildren(i)->setPosition(Pos);
}
LeftOffset += getChildren(i)->getPreferredSize().x();
}
}
void PopupMenu::updateSeparatorSizes(void)
{
Pnt2f InsideInsetsTopLeft, InsideInsetsBottomRight;
getInsideInsetsBounds(InsideInsetsTopLeft, InsideInsetsBottomRight);
Vec2f InsideInsetsSize(InsideInsetsBottomRight - InsideInsetsTopLeft);
for(UInt32 i(0) ; i<getMFChildren()->size() ; ++i)
{
Vec2f NewSize(Vec2f(InsideInsetsSize.x(), getChildren(i)->getRequestedSize().y()));
if(getChildren(i)->getType() == Separator::getClassType() &&
dynamic_cast<Separator*>(getChildren(i))->getPreferredSize() != NewSize)
{
dynamic_cast<Separator*>(getChildren(i))->setPreferredSize(NewSize);
}
}
}
