From fe1e3835f8f5a46bcc9c9b2f3d5e558f6c15dfb2 Mon Sep 17 00:00:00 2001
From: 3kinox <42655690+3kinox@users.noreply.github.com>
Date: Sun, 16 Feb 2020 17:59:09 +0100
Subject: [PATCH] Use Mouse Click for Touchpad Button in GUI (#167)

---
 gui/include/streamsession.h |  2 ++
 gui/include/streamwindow.h  |  2 ++
 gui/src/streamsession.cpp   |  9 +++++++++
 gui/src/streamwindow.cpp    | 12 ++++++++++++
 4 files changed, 25 insertions(+)

diff --git a/gui/include/streamsession.h b/gui/include/streamsession.h
index a6ca741..721270b 100644
--- a/gui/include/streamsession.h
+++ b/gui/include/streamsession.h
@@ -28,6 +28,7 @@
 
 #include <QObject>
 #include <QImage>
+#include <QMouseEvent>
 
 #if CHIAKI_GUI_ENABLE_QT_GAMEPAD
 class QGamepad;
@@ -105,6 +106,7 @@ class StreamSession : public QObject
 		VideoDecoder *GetVideoDecoder()	{ return &video_decoder; }
 
 		void HandleKeyboardEvent(QKeyEvent *event);
+		void HandleMouseEvent(QMouseEvent *event);
 
 	signals:
 		void CurrentImageUpdated();
diff --git a/gui/include/streamwindow.h b/gui/include/streamwindow.h
index 5e67e6e..3e664bc 100644
--- a/gui/include/streamwindow.h
+++ b/gui/include/streamwindow.h
@@ -44,6 +44,8 @@ class StreamWindow: public QMainWindow
 		void keyPressEvent(QKeyEvent *event) override;
 		void keyReleaseEvent(QKeyEvent *event) override;
 		void closeEvent(QCloseEvent *event) override;
+		void mousePressEvent(QMouseEvent *event) override;
+		void mouseReleaseEvent(QMouseEvent *event) override;
 
 	private slots:
 		void SessionQuit(ChiakiQuitReason reason, const QString &reason_str);
diff --git a/gui/src/streamsession.cpp b/gui/src/streamsession.cpp
index 2b4eafa..e4edf59 100644
--- a/gui/src/streamsession.cpp
+++ b/gui/src/streamsession.cpp
@@ -141,6 +141,15 @@ void StreamSession::SetLoginPIN(const QString &pin)
 	chiaki_session_set_login_pin(&session, (const uint8_t *)data.constData(), data.size());
 }
 
+void StreamSession::HandleMouseEvent(QMouseEvent *event)
+{
+	if(event->type() == QEvent::MouseButtonPress)
+		keyboard_state.buttons |= CHIAKI_CONTROLLER_BUTTON_TOUCHPAD;
+	else
+		keyboard_state.buttons &= ~CHIAKI_CONTROLLER_BUTTON_TOUCHPAD;
+	SendFeedbackState();
+}
+
 void StreamSession::HandleKeyboardEvent(QKeyEvent *event)
 {
 	uint64_t button_mask;
diff --git a/gui/src/streamwindow.cpp b/gui/src/streamwindow.cpp
index cfddbda..91ae8b0 100644
--- a/gui/src/streamwindow.cpp
+++ b/gui/src/streamwindow.cpp
@@ -86,6 +86,18 @@ void StreamWindow::keyReleaseEvent(QKeyEvent *event)
 		session->HandleKeyboardEvent(event);
 }
 
+void StreamWindow::mousePressEvent(QMouseEvent *event)
+{
+	if(session)
+		session->HandleMouseEvent(event);
+}
+
+void StreamWindow::mouseReleaseEvent(QMouseEvent *event)
+{
+	if(session)
+		session->HandleMouseEvent(event);
+}
+
 void StreamWindow::closeEvent(QCloseEvent *)
 {
 	if(session)