From bcf9d20d5713e7003792bb8fa740b19a7204920e Mon Sep 17 00:00:00 2001
From: wwylele <wwylele@gmail.com>
Date: Sun, 11 Dec 2016 23:32:41 +0200
Subject: Frontend: emulate motion sensor

---
 src/citra_qt/bootmanager.cpp | 10 +++++++++-
 src/citra_qt/bootmanager.h   |  4 ++++
 2 files changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/citra_qt')

diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index 57fde6caa..4ea332a9f 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -191,6 +191,7 @@ qreal GRenderWindow::windowPixelRatio() {
 }
 
 void GRenderWindow::closeEvent(QCloseEvent* event) {
+    motion_emu = nullptr;
     emit Closed();
     QWidget::closeEvent(event);
 }
@@ -204,11 +205,13 @@ void GRenderWindow::keyReleaseEvent(QKeyEvent* event) {
 }
 
 void GRenderWindow::mousePressEvent(QMouseEvent* event) {
+    auto pos = event->pos();
     if (event->button() == Qt::LeftButton) {
-        auto pos = event->pos();
         qreal pixelRatio = windowPixelRatio();
         this->TouchPressed(static_cast<unsigned>(pos.x() * pixelRatio),
                            static_cast<unsigned>(pos.y() * pixelRatio));
+    } else if (event->button() == Qt::RightButton) {
+        motion_emu->BeginTilt(pos.x(), pos.y());
     }
 }
 
@@ -217,11 +220,14 @@ void GRenderWindow::mouseMoveEvent(QMouseEvent* event) {
     qreal pixelRatio = windowPixelRatio();
     this->TouchMoved(std::max(static_cast<unsigned>(pos.x() * pixelRatio), 0u),
                      std::max(static_cast<unsigned>(pos.y() * pixelRatio), 0u));
+    motion_emu->Tilt(pos.x(), pos.y());
 }
 
 void GRenderWindow::mouseReleaseEvent(QMouseEvent* event) {
     if (event->button() == Qt::LeftButton)
         this->TouchReleased();
+    else if (event->button() == Qt::RightButton)
+        motion_emu->EndTilt();
 }
 
 void GRenderWindow::ReloadSetKeymaps() {
@@ -279,11 +285,13 @@ void GRenderWindow::OnMinimalClientAreaChangeRequest(
 }
 
 void GRenderWindow::OnEmulationStarting(EmuThread* emu_thread) {
+    motion_emu = std::make_unique<Motion::MotionEmu>(*this);
     this->emu_thread = emu_thread;
     child->DisablePainting();
 }
 
 void GRenderWindow::OnEmulationStopping() {
+    motion_emu = nullptr;
     emu_thread = nullptr;
     child->EnablePainting();
 }
diff --git a/src/citra_qt/bootmanager.h b/src/citra_qt/bootmanager.h
index 43015390b..7dac1c480 100644
--- a/src/citra_qt/bootmanager.h
+++ b/src/citra_qt/bootmanager.h
@@ -11,6 +11,7 @@
 #include <QThread>
 #include "common/thread.h"
 #include "core/frontend/emu_window.h"
+#include "core/frontend/motion_emu.h"
 
 class QKeyEvent;
 class QScreen;
@@ -156,6 +157,9 @@ private:
 
     EmuThread* emu_thread;
 
+    /// Motion sensors emulation
+    std::unique_ptr<Motion::MotionEmu> motion_emu;
+
 protected:
     void showEvent(QShowEvent* event) override;
 };
-- 
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