pico-launcher/arm9/source/romBrowser/views/RomBrowserBottomScreenView.cpp

#include "common.h"
#include "../viewModels/RomBrowserViewModel.h"
#include "../views/IconGridItemView.h"
#include "gui/GraphicsContext.h"
#include "backIcon.h"
#include "settingsIcon.h"
#include "heartIcon.h"
#include "recentIcon.h"
#include "listIcon.h"
#include "gui/IVramManager.h"
#include "gui/input/InputProvider.h"
#include "RomBrowserBottomScreenView.h"

RomBrowserBottomScreenView::RomBrowserBottomScreenView(
    RomBrowserBottomScreenViewModel* viewModel,
    const RomBrowserDisplayMode* displayMode,
    const IThemeFileIconFactory* themeFileIconFactory,
    const IRomBrowserViewFactory* romBrowserViewFactory,
    VBlankTextureLoader* vblankTextureLoader)
    : _viewModel(viewModel)
    , _romBrowserViewFactory(romBrowserViewFactory)
    , _romBrowserDisplayMode(displayMode)
    , _themeFileIconFactory(themeFileIconFactory)
    , _romBrowserAppBarView(RomBrowserAppBarView::CreateShared(_viewModel->GetRomBrowserAppBarViewModel(),
        *displayMode, romBrowserViewFactory))
    , _vblankTextureLoader(vblankTextureLoader)
{
    _romBrowserAppBarView->SetParent(this);
}

void RomBrowserBottomScreenView::InitVram(const VramContext& vramContext)
{
    _romBrowserAppBarView->InitVram(vramContext);
}

void RomBrowserBottomScreenView::Update()
{
    _romBrowserAppBarView->Update();
    if (_romBrowserView && _viewModel->IsRomBrowserVisible())
    {
        _romBrowserView->Update();
    }
}

void RomBrowserBottomScreenView::Draw(GraphicsContext& graphicsContext)
{
    _romBrowserAppBarView->Draw(graphicsContext);
    if (_romBrowserView && _viewModel->IsRomBrowserVisible())
    {
        _romBrowserView->Draw(graphicsContext);
    }
}

void RomBrowserBottomScreenView::VBlank()
{
    _romBrowserAppBarView->VBlank();
    if (_romBrowserView && _viewModel->IsRomBrowserVisible())
    {
        _romBrowserView->VBlank();
    }
}

SharedPtr<View> RomBrowserBottomScreenView::MoveFocus(const SharedPtr<View>& currentFocus, FocusMoveDirection direction, View* source)
{
    if (!currentFocus)
    {
        return nullptr;
    }
    if (source == _romBrowserAppBarView.GetPointer())
    {
        if (_romBrowserDisplayMode->IsVertical())
        {
            if (direction == FocusMoveDirection::Right)
            {
                return _romBrowserView->MoveFocus(currentFocus, direction, this);
            }
        }
        else
        {
            if (direction == FocusMoveDirection::Down)
            {
                return _romBrowserView->MoveFocus(currentFocus, direction, this);
            }
        }
        return nullptr;
    }
    else if (source == _romBrowserView.GetPointer())
    {
        if (_romBrowserDisplayMode->IsVertical())
        {
            if (direction == FocusMoveDirection::Left)
            {
                return _romBrowserAppBarView->MoveFocus(currentFocus, direction, this);
            }
        }
        else
        {
            if (direction == FocusMoveDirection::Up)
            {
                return _romBrowserAppBarView->MoveFocus(currentFocus, direction, this);
            }
        }
        return nullptr;
    }
    return nullptr;
}

bool RomBrowserBottomScreenView::HandleInput(const InputProvider& inputProvider, FocusManager& focusManager)
{
    if (inputProvider.Triggered(InputKey::B))
    {
        _viewModel->NavigateUp();
        return true;
    }
    return View::HandleInput(inputProvider, focusManager);
}

void RomBrowserBottomScreenView::HandlePenDown(const Point& touchPoint, FocusManager& focusManager)
{
    _romBrowserAppBarView->HandlePenDown(touchPoint, focusManager);
    if (_romBrowserView && _viewModel->IsRomBrowserVisible())
    {
        _romBrowserView->HandlePenDown(touchPoint, focusManager);
    }
}

void RomBrowserBottomScreenView::HandlePenMove(const Point& touchPoint, FocusManager& focusManager)
{
    _romBrowserAppBarView->HandlePenMove(touchPoint, focusManager);
    if (_romBrowserView && _viewModel->IsRomBrowserVisible())
    {
        _romBrowserView->HandlePenMove(touchPoint, focusManager);
    }
}

void RomBrowserBottomScreenView::HandlePenUp(const Point& lastTouchPoint, FocusManager& focusManager)
{
    _romBrowserAppBarView->HandlePenUp(lastTouchPoint, focusManager);
    if (_romBrowserView && _viewModel->IsRomBrowserVisible())
    {
        _romBrowserView->HandlePenUp(lastTouchPoint, focusManager);
    }
}

void RomBrowserBottomScreenView::RomBrowserViewModelInvalidated(const VramContext& vramContext)
{
    if (_viewModel->GetRomBrowserViewModel().IsValid())
    {
        _romBrowserView = RomBrowserView::CreateShared(
            _viewModel->GetRomBrowserViewModel(), *_romBrowserDisplayMode,
            _themeFileIconFactory, _romBrowserViewFactory, _vblankTextureLoader);
        _romBrowserView->SetParent(this);
        _romBrowserView->InitVram(vramContext);
    }
    else
    {
        _romBrowserView.Reset();
    }
}