int CPicFlowWidget::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: LeftArrowReleased(); break;
case 1: RightArrowReleased(); break;
case 2: scrollBarVal((*reinterpret_cast< int(*)>(_a[1]))); break;
case 3: DecrementVal((*reinterpret_cast< int(*)>(_a[1]))); break;
case 4: IncrementVal((*reinterpret_cast< int(*)>(_a[1]))); break;
case 5: StartVal((*reinterpret_cast< int(*)>(_a[1]))); break;
case 6: SetItemClickedHF((*reinterpret_cast< int(*)>(_a[1]))); break;
case 7: GetImages((*reinterpret_cast< QList<QImage>(*)>(_a[1]))); break;
case 8: ShowSlide((*reinterpret_cast< int(*)>(_a[1]))); break;
case 9: moveScrollBarLeft(); break;
case 10: moveScrollBarRight(); break;
case 11: scrollBarReleased(); break;
case 12: GetItemClickedHF((*reinterpret_cast< int(*)>(_a[1]))); break;
default: ;
}
_id -= 13;
}
return _id;
}
/*!
\brief Display the previous slide in the sequence
*/
void GallerySlideView::ShowPrevSlide()
{
if (m_playing && m_view->HasPrev() == NULL)
// Prohibit back-wrapping during slideshow: it will cause premature end
//: Cannot go back beyond first slide of slideshow
SetStatus(tr("Start"));
else if (m_view->Prev())
ShowSlide(-1);
}
/**
* \brief Handle custom events
* \param event The custom event
*/
void GallerySlideView::customEvent(QEvent *event)
{
if ((MythEvent::Type)(event->type()) == MythEvent::MythEventMessage)
{
MythEvent *me = (MythEvent *)event;
QString message = me->Message();
QStringList extra = me->ExtraDataList();
if (message == "IMAGE_METADATA" && !extra.isEmpty())
{
int id = extra[0].toInt();
ImagePtrK selected = m_view->GetSelected();
if (selected && selected->m_id == id)
m_infoList.Display(*selected, extra.mid(1));
}
else if (message == "THUMB_AVAILABLE")
{
if (!extra.isEmpty() && m_view->Update(extra[0].toInt()))
ShowSlide(0);
}
}
else if (event->type() == DialogCompletionEvent::kEventType)
{
DialogCompletionEvent *dce = (DialogCompletionEvent *)(event);
QString resultid = dce->GetId();
int buttonnum = dce->GetResult();
if (resultid == "metadatamenu")
{
switch (buttonnum)
{
case 0: Transform(kRotateCW); break;
case 1: Transform(kRotateCCW); break;
case 2: Transform(kFlipHorizontal); break;
case 3: Transform(kFlipVertical); break;
case 4: Transform(kResetToExif); break;
case 5: Zoom(10); break;
case 6: Zoom(-10); break;
}
}
}
}
/*!
\brief Start slideshow
\param type Browsing, Normal or Recursive
\param view View to initialise slideshow from.
\param newScreen True if starting from Thumbview, False otherwise
*/
void GallerySlideView::Start(ImageSlideShowType type, int parentId, int selectedId)
{
gCoreContext->addListener(this);
if (type == kBrowseSlides)
{
// Browsing views a single ordered directory
m_view = new FlatView(kOrdered);
// Load db images
m_view->LoadFromDb(parentId);
// Display current selection, falling back to first
m_view->Select(selectedId);
// Display slide immediately
ShowSlide();
}
else
{
int orderInt = gCoreContext->GetNumSetting("GallerySlideOrder", kOrdered);
SlideOrderType order = (orderInt < kOrdered) || (orderInt > kSeasonal)
? kOrdered
: static_cast<SlideOrderType>(orderInt);
// Recursive uses a view of a directory subtree; Normal views a single directory
m_view = (type == kRecursiveSlideShow) ? new TreeView(order)
: new FlatView(order);
// Load db images
m_view->LoadFromDb(parentId);
// Ordered views start from selected image
if (order == kOrdered)
// Adjust view so that slideshows show count rather than position
m_view->Rotate(selectedId);
// No transition for first image
Play(false);
}
}
/*!
\brief Display the next slide in the sequence
\param useTransition if false, slide will be updated instantly
*/
void GallerySlideView::ShowNextSlide(bool useTransition)
{
// Browsing always wraps; slideshows depend on repeat setting
if (m_playing && m_view->HasNext() == NULL
&& !gCoreContext->GetNumSetting("GalleryRepeat", false))
{
Stop();
//: Slideshow has reached last slide
SetStatus(tr("End"));
}
else if (m_view->Next())
ShowSlide(useTransition ? 1 : 0);
else
{
// No images
Stop();
m_infoList.Hide();
m_slides.GetCurrent().Clear();
if (m_uiSlideCount)
m_uiSlideCount->SetText("0/0");
if (m_uiCaptionText)
m_uiCaptionText->SetText("");
}
}
void key_GetEngYear(void)
{
if (bKey == bKEY_ENTER)
{
if (enKeyboard == KBD_ENTER)
{
enKeyboard = KBD_INPUT1;
Month();
strcpy(szBeta, szOn12Months);
switch (wProgram)
{
case bGET_ENGGRPYEAR_ABCD: LoadSlide(pszEngFull); break;
case bGET_ENGGRPYEAR_CD: LoadSlide(pszEngTops); break;
case bGET_ENGGRPYEAR_B: LoadSlide(pszEngMid); break;
case bGET_ENGGRPYEAR_A: LoadSlide(pszEngBottom); break;
}
}
else if (enKeyboard == KBD_INPUT1)
{
enKeyboard = KBD_INPUT2;
Group();
ibMon = ibHardMon;
LoadBetaMonth(ibMon);
ShowSlide(szBeta);
}
else if (enKeyboard == KBD_POSTINPUT1)
{
if ((ibMon = GetCharLo(10,11)-1) < 12)
{
enKeyboard = KBD_INPUT2;
Group();
LoadBetaMonth(ibMon);
ShowSlide(szBeta);
}
else Beep();
}
else if (enKeyboard == KBD_INPUT2)
{
enKeyboard = KBD_POSTENTER;
ibGrp = 0;
Show();
}
else if (enKeyboard == KBD_POSTINPUT2)
{
if ((ibGrp = GetCharLo(10,11)-1) < bGROUPS)
{
enKeyboard = KBD_POSTENTER;
Show();
}
else Beep();
}
else if (enKeyboard == KBD_POSTENTER)
{
if (++ibGrp >= bGROUPS) ibGrp = 0;
Show();
}
}
else if (bKey < 10)
{
if ((enKeyboard == KBD_INPUT1) || (enKeyboard == KBD_POSTINPUT1))
{
enKeyboard = KBD_POSTINPUT1;
ShiftLo(10,11);
}
else
if ((enKeyboard == KBD_INPUT2) || (enKeyboard == KBD_POSTINPUT2))
{
enKeyboard = KBD_POSTINPUT2;
ShiftLo(10,11);
}
else Beep();
}
else if (bKey == bKEY_MINUS)
{
if (enKeyboard == KBD_POSTENTER)
{
if (ibMon > 0) ibMon--; else ibMon = 12-1;
LoadBetaMonth(ibMon);
Show();
ShowSlide(szBeta);
}
}
else if (bKey == bKEY_POINT)
{
if (enKeyboard == KBD_POSTENTER)
{
if (ibGrp > 0) ibGrp--; else ibGrp = bGROUPS-1;
Show();
}
}
}
