void CBuddycloudListComponent::HandlePointerEventL(const TPointerEvent &aPointerEvent) {
CCoeControl::HandlePointerEventL(aPointerEvent);
if(aPointerEvent.iType == TPointerEvent::EButton1Up) {
if(iDraggingAllowed) {
if(Abs(iDragVelocity) > 5.0) {
TimerExpired(KDragTimerId);
}
}
else {
for(TInt i = 0; i < iListItems.Count(); i++) {
if(iListItems[i].iRect.Contains(aPointerEvent.iPosition)) {
// Provide feedback
iTouchFeedback->InstantFeedback(ETouchFeedbackBasic);
HandleItemSelection(iListItems[i].iId);
break;
}
}
}
}
else if(aPointerEvent.iType == TPointerEvent::EButton1Down) {
iDragTimer->Stop();
iDragVelocity = 0.0;
iDraggingAllowed = false;
iStartDragPosition = aPointerEvent.iPosition.iY;
iStartDragHandlePosition = iScrollbarHandlePosition;
iLastDragTime.UniversalTime();
iLastDragPosition = iStartDragPosition;
}
else if(aPointerEvent.iType == TPointerEvent::EDrag) {
if(!iDraggingAllowed && (aPointerEvent.iPosition.iY + 32 < iStartDragPosition || aPointerEvent.iPosition.iY - 32 > iStartDragPosition)) {
iDraggingAllowed = true;
iSnapToItem = false;
}
if(iDraggingAllowed) {
TTime aNow;
aNow.UniversalTime();
iDragVelocity = TReal(TReal(iLastDragPosition - aPointerEvent.iPosition.iY) * (1000000.0 / TReal(aNow.MicroSecondsFrom(iLastDragTime).Int64()))) / 20.0;
iLastDragTime.UniversalTime();
iLastDragPosition = aPointerEvent.iPosition.iY;
iScrollbarHandlePosition = iStartDragHandlePosition + (iStartDragPosition - aPointerEvent.iPosition.iY);
CBuddycloudListComponent::RepositionItems(false);
RenderScreen();
}
}
}
bool InventoryView::RequestInput() {
int ch = getch();
Player* p = DataManager::Instance()->GetPlayer();
Inventory& inv = p->GetInventory();
switch(ch) {
case KEY_UP:
if(m_inInventoryArea && inv.NumItems() == 0) {
break;
}
m_selectIdx--;
if(m_selectIdx < 0) {
m_selectIdx = 0;
}
break;
case KEY_DOWN:
if(m_inInventoryArea && inv.NumItems() == 0) {
break;
}
m_selectIdx++;
if(m_inInventoryArea) {
if(m_selectIdx >= inv.NumItems()) {
m_selectIdx = inv.NumItems() - 1;
}
}
else {
if(m_selectIdx > 4) {
m_selectIdx = 4;
}
}
break;
case 'd':
if(m_inInventoryArea && m_selectIdx < inv.NumItems()) {
inv.RemoveItemAtIndex(m_selectIdx);
m_selectIdx = 0;
m_scrollY = 0;
}
break;
case KEY_LEFT:
m_inInventoryArea = !m_inInventoryArea;
m_selectIdx = 0;
break;
case KEY_RIGHT:
m_inInventoryArea = !m_inInventoryArea;
m_selectIdx = 0; break;
case '\n':
case KEY_ENTER:
HandleItemSelection();
break;
case 27:
m_parent->ChangeState(GAME_STATE_MAIN);
break;
}
if(m_inInventoryArea && !IsIndexOnScreen(m_selectIdx)) {
if(m_selectIdx < m_scrollY) {
m_scrollY = m_selectIdx;
}
else {
m_scrollY = m_selectIdx - 18;
if(m_scrollY < 0) {
m_scrollY = 0;
}
}
}
return false;
}
