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UWP mouse and DPI fixes

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This commit is contained in:
Jack Andersen
2017-12-07 16:52:38 -10:00
parent 62c2b1ffac
commit 1259255f34
3 changed files with 197 additions and 27 deletions
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191
lib/win/WindowUWP.cpp
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@@ -7,11 +7,15 @@
#include "boo/graphicsdev/D3D.hpp"
#include "boo/audiodev/IAudioVoiceEngine.hpp"
using namespace Windows::UI;
using namespace Windows::UI::Core;
using namespace Windows::UI::ViewManagement;
using namespace Windows::System;
using namespace Windows::Graphics::Display;
using namespace Windows::Foundation;
using namespace Platform;
#include <agile.h>
namespace boo
{
@@ -53,7 +57,7 @@ struct GraphicsContextUWPD3D : GraphicsContextUWP
public:
IWindowCallback* m_callback;
GraphicsContextUWPD3D(EGraphicsAPI api, IWindow* parentWindow, CoreWindow^ coreWindow,
GraphicsContextUWPD3D(EGraphicsAPI api, IWindow* parentWindow, Agile<CoreWindow>& coreWindow,
Boo3DAppContextUWP& b3dCtx, uint32_t sampleCount)
: GraphicsContextUWP(api, parentWindow, b3dCtx)
{
@@ -63,10 +67,14 @@ public:
scDesc.SampleDesc.Count = 1;
scDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
scDesc.BufferCount = 2;
#if !WINDOWS_STORE
scDesc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
#else
scDesc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
#endif
scDesc.Flags = DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH;
IUnknown* cw = reinterpret_cast<IUnknown*>(coreWindow);
IUnknown* cw = reinterpret_cast<IUnknown*>(coreWindow.Get());
#if _WIN32_WINNT_WIN10
if (b3dCtx.m_ctx12.m_dev)
@@ -242,7 +250,9 @@ class WindowUWP : public IWindow
{
friend struct GraphicsContextUWP;
ApplicationView^ m_appView = ApplicationView::GetForCurrentView();
CoreWindow^ m_coreWindow = CoreWindow::GetForCurrentThread();
Platform::Agile<CoreWindow> m_coreWindow;
Rect m_bounds;
float m_dispInfoDpiFactor = 1.f;
std::unique_ptr<GraphicsContextUWP> m_gfxCtx;
IWindowCallback* m_callback = nullptr;
@@ -260,24 +270,76 @@ public:
w.OnKeyUp(window, keyEventArgs);
}
void OnPointerEntered(CoreWindow^ window, PointerEventArgs^ args)
{
w.OnPointerEntered(window, args);
}
void OnPointerExited(CoreWindow^ window, PointerEventArgs^ args)
{
w.OnPointerExited(window, args);
}
void OnPointerMoved(CoreWindow^ window, PointerEventArgs^ args)
{
w.OnPointerMoved(window, args);
}
void OnPointerPressed(CoreWindow^ window, PointerEventArgs^ args)
{
w.OnPointerPressed(window, args);
}
void OnPointerReleased(CoreWindow^ window, PointerEventArgs^ args)
{
w.OnPointerReleased(window, args);
}
void OnPointerWheelChanged(CoreWindow^ window, PointerEventArgs^ args)
{
w.OnPointerWheelChanged(window, args);
}
void OnClosed(CoreWindow^ sender, CoreWindowEventArgs^ args)
{
w.OnClosed(sender, args);
}
void SizeChanged(CoreWindow^ window, WindowSizeChangedEventArgs^)
{
w.m_bounds = window->Bounds;
w._resized();
}
void DisplayInfoChanged(DisplayInformation^ di, Object^)
{
w.m_dispInfoDpiFactor = di->LogicalDpi / 96.f;
w._resized();
}
internal:
WindowUWP& w;
EventReceiver(WindowUWP& w) : w(w)
{
w.m_coreWindow->KeyDown += ref new TypedEventHandler<CoreWindow^, KeyEventArgs^>(this, &EventReceiver::OnKeyDown);
w.m_coreWindow->KeyUp += ref new TypedEventHandler<CoreWindow^, KeyEventArgs^>(this, &EventReceiver::OnKeyUp);
w.m_coreWindow->PointerEntered += ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &EventReceiver::OnPointerEntered);
w.m_coreWindow->PointerExited += ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &EventReceiver::OnPointerExited);
w.m_coreWindow->PointerMoved += ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &EventReceiver::OnPointerMoved);
w.m_coreWindow->PointerPressed += ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &EventReceiver::OnPointerPressed);
w.m_coreWindow->PointerReleased += ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &EventReceiver::OnPointerReleased);
w.m_coreWindow->PointerWheelChanged += ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &EventReceiver::OnPointerWheelChanged);
w.m_coreWindow->Closed += ref new TypedEventHandler<CoreWindow^, CoreWindowEventArgs^>(this, &EventReceiver::OnClosed);
w.m_coreWindow->SizeChanged += ref new TypedEventHandler<CoreWindow^, WindowSizeChangedEventArgs^>(this, &EventReceiver::SizeChanged);
DisplayInformation::GetForCurrentView()->DpiChanged +=
ref new TypedEventHandler<DisplayInformation^, Object^>(this, &EventReceiver::DisplayInfoChanged);
}
};
EventReceiver^ m_eventReceiver;
WindowUWP(SystemStringView title, Boo3DAppContextUWP& b3dCtx, uint32_t sampleCount)
: m_eventReceiver(ref new EventReceiver(*this))
: m_coreWindow(CoreWindow::GetForCurrentThread()),
m_eventReceiver(ref new EventReceiver(*this))
{
IGraphicsContext::EGraphicsAPI api = IGraphicsContext::EGraphicsAPI::D3D11;
#if _WIN32_WINNT_WIN10
@@ -287,6 +349,23 @@ public:
m_gfxCtx.reset(new GraphicsContextUWPD3D(api, this, m_coreWindow, b3dCtx, sampleCount));
setTitle(title);
m_bounds = m_coreWindow->Bounds;
m_dispInfoDpiFactor = DisplayInformation::GetForCurrentView()->LogicalDpi / 96.f;
if (auto titleBar = ApplicationView::GetForCurrentView()->TitleBar)
{
Color grey = { 0xFF, 0x33, 0x33, 0x33 };
Color transWhite = { 0xFF, 0x88, 0x88, 0x88 };
titleBar->ButtonBackgroundColor = grey;
titleBar->ButtonForegroundColor = Colors::White;
titleBar->BackgroundColor = grey;
titleBar->ForegroundColor = Colors::White;
titleBar->ButtonInactiveBackgroundColor = grey;
titleBar->ButtonInactiveForegroundColor = transWhite;
titleBar->InactiveBackgroundColor = grey;
titleBar->InactiveForegroundColor = transWhite;
}
}
~WindowUWP()
@@ -336,18 +415,18 @@ public:
void getWindowFrame(float& xOut, float& yOut, float& wOut, float& hOut) const
{
xOut = m_coreWindow->Bounds.X;
yOut = m_coreWindow->Bounds.Y;
wOut = m_coreWindow->Bounds.Width;
hOut = m_coreWindow->Bounds.Height;
xOut = m_bounds.X * m_dispInfoDpiFactor;
yOut = m_bounds.Y * m_dispInfoDpiFactor;
wOut = m_bounds.Width * m_dispInfoDpiFactor;
hOut = m_bounds.Height * m_dispInfoDpiFactor;
}
void getWindowFrame(int& xOut, int& yOut, int& wOut, int& hOut) const
{
xOut = m_coreWindow->Bounds.X;
yOut = m_coreWindow->Bounds.Y;
wOut = m_coreWindow->Bounds.Width;
hOut = m_coreWindow->Bounds.Height;
xOut = m_bounds.X * m_dispInfoDpiFactor;
yOut = m_bounds.Y * m_dispInfoDpiFactor;
wOut = m_bounds.Width * m_dispInfoDpiFactor;
hOut = m_bounds.Height * m_dispInfoDpiFactor;
}
void setWindowFrame(float x, float y, float w, float h)
@@ -360,18 +439,20 @@ public:
float getVirtualPixelFactor() const
{
DisplayInformation^ dispInfo = DisplayInformation::GetForCurrentView();
return dispInfo->LogicalDpi / 96.f;
return m_dispInfoDpiFactor;
}
bool isFullscreen() const
{
return m_gfxCtx->m_3dCtx.isFullscreen(this);
return ApplicationView::GetForCurrentView()->IsFullScreenMode;
}
void setFullscreen(bool fs)
{
m_gfxCtx->m_3dCtx.setFullscreen(this, fs);
if (fs)
ApplicationView::GetForCurrentView()->TryEnterFullScreenMode();
else
ApplicationView::GetForCurrentView()->ExitFullScreenMode();
}
void claimKeyboardFocus(const int coord[2])
@@ -408,7 +489,7 @@ public:
{
ESpecialKey specialKey;
EModifierKey modifierKey;
uint32_t charCode = translateKeysym(m_coreWindow, keyEventArgs->VirtualKey, specialKey, modifierKey);
uint32_t charCode = translateKeysym(m_coreWindow.Get(), keyEventArgs->VirtualKey, specialKey, modifierKey);
EModifierKey modifierMask = translateModifiers(window);
bool repeat = keyEventArgs->KeyStatus.RepeatCount > 1;
if (charCode)
@@ -423,7 +504,7 @@ public:
{
ESpecialKey specialKey;
EModifierKey modifierKey;
uint32_t charCode = translateKeysym(m_coreWindow, keyEventArgs->VirtualKey, specialKey, modifierKey);
uint32_t charCode = translateKeysym(m_coreWindow.Get(), keyEventArgs->VirtualKey, specialKey, modifierKey);
EModifierKey modifierMask = translateModifiers(window);
if (charCode)
m_callback->charKeyUp(charCode, modifierMask);
@@ -433,10 +514,82 @@ public:
m_callback->modKeyUp(modifierKey);
}
void OnClosed(CoreWindow ^sender, CoreWindowEventArgs ^args)
SWindowCoord GetCursorCoords(const Point& point)
{
SWindowCoord coord = {
point.X * m_dispInfoDpiFactor, (m_bounds.Height - point.Y) * m_dispInfoDpiFactor,
point.X, m_bounds.Height - point.Y, point.X / m_bounds.Width,
(m_bounds.Height - point.Y) / m_bounds.Height
};
return coord;
}
void OnPointerEntered(CoreWindow^ window, PointerEventArgs^ args)
{
m_callback->mouseEnter(GetCursorCoords(args->CurrentPoint->Position));
}
void OnPointerExited(CoreWindow^ window, PointerEventArgs^ args)
{
m_callback->mouseLeave(GetCursorCoords(args->CurrentPoint->Position));
}
void OnPointerMoved(CoreWindow^ window, PointerEventArgs^ args)
{
m_callback->mouseMove(GetCursorCoords(args->CurrentPoint->Position));
}
boo::EMouseButton m_pressedButton = boo::EMouseButton::None;
void OnPointerPressed(CoreWindow^ window, PointerEventArgs^ args)
{
auto properties = args->CurrentPoint->Properties;
boo::EMouseButton button = boo::EMouseButton::None;
if (properties->IsLeftButtonPressed)
button = boo::EMouseButton::Primary;
else if (properties->IsMiddleButtonPressed)
button = boo::EMouseButton::Middle;
else if (properties->IsRightButtonPressed)
button = boo::EMouseButton::Secondary;
else if (properties->IsXButton1Pressed)
button = boo::EMouseButton::Aux1;
else if (properties->IsXButton2Pressed)
button = boo::EMouseButton::Aux2;
m_callback->mouseDown(GetCursorCoords(args->CurrentPoint->Position),
button, translateModifiers(m_coreWindow.Get()));
m_pressedButton = button;
}
void OnPointerReleased(CoreWindow^ window, PointerEventArgs^ args)
{
auto properties = args->CurrentPoint->Properties;
m_callback->mouseUp(GetCursorCoords(args->CurrentPoint->Position),
m_pressedButton, translateModifiers(m_coreWindow.Get()));
}
void OnPointerWheelChanged(CoreWindow^ window, PointerEventArgs^ args)
{
auto properties = args->CurrentPoint->Properties;
SScrollDelta scroll = {};
scroll.delta[1] = properties->MouseWheelDelta / double(WHEEL_DELTA);
m_callback->scroll(GetCursorCoords(args->CurrentPoint->Position), scroll);
}
void OnClosed(CoreWindow^ sender, CoreWindowEventArgs^ args)
{
if (m_callback)
m_callback->destroyed();
}
void _resized()
{
boo::SWindowRect rect(
m_bounds.X * m_dispInfoDpiFactor, m_bounds.Y * m_dispInfoDpiFactor,
m_bounds.Width * m_dispInfoDpiFactor, m_bounds.Height * m_dispInfoDpiFactor);
m_gfxCtx->resized(rect);
if (m_callback)
m_callback->resized(rect, false);
}
ETouchType getTouchType() const
{
return ETouchType::None;