62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
|
#include "ScreenManager.hpp"
|
||
|
|
#include "PopUpScreen.hpp"
|
||
|
|
|
||
|
|
using namespace UI::Screen;
|
||
|
|
|
||
|
|
Manager Manager::mManager = Manager();
|
||
|
|
|
||
|
|
Manager &Manager::getInstance() { return mManager; }
|
||
|
|
|
||
|
|
Manager::Manager() {}
|
||
|
|
|
||
|
|
void Manager::pushScreen(Screen::Base::Ptr aScreen) {
|
||
|
|
if (!mScreens.empty()) {
|
||
|
|
mScreens.back()->OnHide();
|
||
|
|
}
|
||
|
|
mScreens.push_back(std::move(aScreen));
|
||
|
|
mScreens.back()->Show();
|
||
|
|
}
|
||
|
|
|
||
|
|
void Manager::pushScreen(Screen::Base::Ptr aScreen,
|
||
|
|
lv_scr_load_anim_t aPushAnimation) {
|
||
|
|
aScreen->SetPushAnimation(aPushAnimation);
|
||
|
|
pushScreen(std::move(aScreen));
|
||
|
|
}
|
||
|
|
|
||
|
|
void Manager::pushPopUp(Page::Base::Ptr aPopUpPage,
|
||
|
|
lv_scr_load_anim_t aPushAnimation) {
|
||
|
|
pushScreen(std::make_unique<PopUpScreen>(std::move(aPopUpPage)),
|
||
|
|
aPushAnimation);
|
||
|
|
}
|
||
|
|
|
||
|
|
UI::Screen::Base::Ptr Manager::popScreen(Screen::Base *aScreenToRemove) {
|
||
|
|
auto screenToPop = std::find_if(
|
||
|
|
mScreens.begin(), mScreens.end(), [aScreenToRemove](auto &screenInStack) {
|
||
|
|
return screenInStack.get() == aScreenToRemove;
|
||
|
|
});
|
||
|
|
|
||
|
|
bool isPopOffTopOfStack = mScreens.end() - 1 == screenToPop;
|
||
|
|
Screen::Base::Ptr retVal = nullptr;
|
||
|
|
if (screenToPop != mScreens.end()) {
|
||
|
|
retVal = std::move(*screenToPop);
|
||
|
|
mScreens.erase(screenToPop);
|
||
|
|
if (isPopOffTopOfStack) {
|
||
|
|
// Make sure to show correct top of stack
|
||
|
|
// since we popped the top screen off
|
||
|
|
mScreens.back()->Show();
|
||
|
|
// Make sure to notify the screen that just got moved off top
|
||
|
|
retVal->OnHide();
|
||
|
|
// In order to make sure the Transition can complete
|
||
|
|
// flag the removed screen to stay alive in case it falls
|
||
|
|
// out of scope and gets deleted quickly after this.
|
||
|
|
retVal->SetKeepAliveTime(mScreens.back()->GetTransitionTime() + 500);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool Manager::distributeKeyEvent(KeyPressAbstract::KeyEvent aKeyEvent) {
|
||
|
|
// Send Key Even to top Screen for handling
|
||
|
|
return mScreens.back()->KeyEvent(aKeyEvent);
|
||
|
|
}
|