void CGameImageLoader::CreateSurface()
{
TSize imagesize = iBitmap->SizeInPixels();
if (iPixelFormat)
{
// the image must be converted to the requested pixel format
int x, y;
TRgb pixel;
TPoint point;
TRAPD(error, iSurface = new Game::Surface(iPixelFormat, imagesize.iWidth, imagesize.iHeight));
if( error != KErrNone )
{
iErrorCode = error;
return;
}
if (!iSurface)
{
iErrorCode = KErrNoMemory;
return;
}
for(y=0; y<imagesize.iHeight; y++)
for(x=0; x<imagesize.iWidth; x++)
{
point.iX = x;
point.iY = y;
iBitmap->GetPixel(pixel, point);
iSurface->setPixel(x, y, iPixelFormat->makePixel(pixel.Red(), pixel.Green(), pixel.Blue()));
}
}
else
{
// no pixel conversion required
Game::PixelFormat bitmapPixelFormat(12);
Game::Surface tmpSurface(&bitmapPixelFormat, (Game::Pixel*)iBitmap->DataAddress(), imagesize.iWidth, imagesize.iHeight);
// TRAPD(error, iSurface = new Game::Surface(&bitmapPixelFormat, (Game::Pixel*)iBitmap->DataAddress(), imagesize.iWidth, imagesize.iHeight));
TRAPD(error, iSurface = new Game::Surface(&bitmapPixelFormat, &tmpSurface));
if( error != KErrNone )
{
delete iSurface;
iSurface = NULL;
iErrorCode = error;
return;
}
if (!iSurface)
{
iErrorCode = KErrNoMemory;
return;
}
}
}
ListElement* dlgMultiSelectListShowModal(void) {
ItemIndex = -1;
if (iNO_ELEMENTS == 0) {
return NULL;
}
wf = dlgLoadFromXML(CallBackTable, ScreenLandscape ? IDR_XML_MULTISELECTLIST_L : IDR_XML_MULTISELECTLIST_P);
if (!wf) return NULL;
wf->SetTimerNotify(1000, OnTimer);
wMultiSelectListList = (WndListFrame*) wf->FindByName(TEXT("frmMultiSelectListList"));
LKASSERT(wMultiSelectListList != NULL);
wMultiSelectListList->SetBorderKind(BORDERLEFT);
wMultiSelectListList->SetEnterCallback(OnMultiSelectListListEnter);
wMultiSelectListListEntry = (WndOwnerDrawFrame*) wf->FindByName(TEXT("frmMultiSelectListListEntry"));
if(wMultiSelectListListEntry) {
/*
* control height must contains 2 text Line
* Check and update Height if necessary
*/
LKWindowSurface windowSurface(MainWindow);
LKBitmapSurface tmpSurface(windowSurface, 1, 1);
const auto oldFont = tmpSurface.SelectObject(wMultiSelectListListEntry->GetFont());
const int minHeight = 2 * tmpSurface.GetTextHeight(_T("dp")) + 2 * DLGSCALE(2);
tmpSurface.SelectObject(oldFont);
const int wHeight = wMultiSelectListListEntry->GetHeight();
if(minHeight > wHeight) {
wMultiSelectListListEntry->SetHeight(minHeight);
}
wMultiSelectListListEntry->SetCanFocus(true);
} else LKASSERT(0);
UpdateList();
wf->ShowModal();
delete wf;
wf = NULL;
iNO_ELEMENTS = 0;
NoAirfields = 0;
NoOutlands = 0;
NoWaypoints = 0;
NoAirspace = 0;
NoTaskPoints = 0;
return pResult;
}
int dlgTaskSelectListShowModal(void) {
TaskIndex = -1;
if (iNO_Tasks == 0) return mrCancel;
wf = dlgLoadFromXML(TaskCallBackTable, ScreenLandscape ? IDR_XML_MULTISELECTLIST_L : IDR_XML_MULTISELECTLIST_P);
if (!wf) return mrCancel;
wTaskSelectListList = (WndListFrame*) wf->FindByName(TEXT("frmMultiSelectListList"));
LKASSERT(wTaskSelectListList != NULL);
wTaskSelectListList->SetBorderKind(BORDERLEFT);
wTaskSelectListList->SetEnterCallback(OnTaskSelectListListEnter);
wTaskSelectListListEntry = (WndOwnerDrawFrame*) wf->FindByName(TEXT("frmMultiSelectListListEntry"));
if(wTaskSelectListListEntry) {
/*
* control height must contains 2 text Line
* Check and update Height if necessary
*/
LKWindowSurface windowSurface(MainWindow);
LKBitmapSurface tmpSurface(windowSurface, 1, 1);
const auto oldFont = tmpSurface.SelectObject(wTaskSelectListListEntry->GetFont());
const int minHeight = 2 * tmpSurface.GetTextHeight(_T("dp")) + 2 * DLGSCALE(2);
tmpSurface.SelectObject(oldFont);
const int wHeight = wTaskSelectListListEntry->GetHeight();
if(minHeight > wHeight) {
wTaskSelectListListEntry->SetHeight(minHeight);
}
wTaskSelectListListEntry->SetCanFocus(true);
} else LKASSERT(0);
UpdateList();
int result = wf->ShowModal();
wTaskSelectListList->Redraw();
delete wf;
wf = NULL;
iNO_Tasks = 0;
return result;
}