From 05e3808beb0b14cc29436104cc2af18b636d8b96 Mon Sep 17 00:00:00 2001
From: Glenn Rice <glennricster@gmail.com>
Date: Fri, 23 Apr 2010 04:46:42 +0000
Subject: Get the wiimote new plugin working in linux.  Wiimote emulation works
 at least.  Real wiimotes don't.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5399 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 .../Src/ControllerInterface/Xlib/Xlib.cpp          | 34 +++++++++++++++++++++-
 .../Src/ControllerInterface/Xlib/Xlib.h            | 22 ++++++++++++--
 2 files changed, 52 insertions(+), 4 deletions(-)

(limited to 'Source/Core/InputCommon/Src/ControllerInterface')

diff --git a/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp b/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp
index 71fefdcef1..1c9e9997ad 100644
--- a/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp
+++ b/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp
@@ -16,9 +16,12 @@ Keyboard::Keyboard(Display* display) : m_display(display)
 {
 	memset(&m_state, 0, sizeof(m_state));
 
+	m_window = DefaultRootWindow(m_display);
+
 	int min_keycode, max_keycode;
 	XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
 	
+	// Keyboard Keys
 	for (int i = min_keycode; i <= max_keycode; ++i)
 	{
 		Key *temp_key = new Key(m_display, i);
@@ -27,6 +30,13 @@ Keyboard::Keyboard(Display* display) : m_display(display)
 		else
 			delete temp_key;
 	}
+
+	// Mouse Buttons
+	inputs.push_back(new Button(Button1Mask));
+	inputs.push_back(new Button(Button2Mask));
+	inputs.push_back(new Button(Button3Mask));
+	inputs.push_back(new Button(Button4Mask));
+	inputs.push_back(new Button(Button5Mask));
 }
 
 Keyboard::~Keyboard()
@@ -48,7 +58,9 @@ bool Keyboard::UpdateInput()
 {
 	XQueryKeymap(m_display, m_state.keyboard);
 
-	// mouse stuff in here too
+	int root_x, root_y, win_x, win_y;
+	Window root, child;
+	XQueryPointer(m_display, m_window, &root, &child, &root_x, &root_y, &win_x, &win_y, &m_state.buttons);
 
 	return true;
 }
@@ -101,10 +113,30 @@ ControlState Keyboard::Key::GetState(const State* const state)
 	return (state->keyboard[m_keycode/8] & (1 << (m_keycode%8))) != 0;
 }
 
+ControlState Keyboard::Button::GetState(const State* const state)
+{
+	return ((state->buttons & m_index) > 0);
+}
+
 std::string Keyboard::Key::GetName() const
 {
 	return m_keyname;
 }
 
+std::string Keyboard::Button::GetName() const
+{
+	char button = '0';
+	switch (m_index)
+	{
+		case Button1Mask: button = '1'; break;
+		case Button2Mask: button = '2'; break;
+		case Button3Mask: button = '3'; break;
+		case Button4Mask: button = '4'; break;
+		case Button5Mask: button = '5'; break;
+	}
+
+	return std::string("Button ") + button;
+}
+
 }
 }
diff --git a/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.h b/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.h
index 2b9f9f9a6a..d1c53a894a 100644
--- a/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.h
+++ b/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.h
@@ -22,7 +22,7 @@ class Keyboard : public ControllerInterface::Device
 	struct State
 	{
 		char keyboard[32];
-		// mouse crap will go here
+		unsigned int buttons;
 	};
 
 	class Input : public ControllerInterface::Device::Input
@@ -46,11 +46,26 @@ class Keyboard : public ControllerInterface::Device
 
 		private:
 		Display* const	m_display;
-		const KeyCode m_keycode;
-		std::string m_keyname;
+		const KeyCode	m_keycode;
+		std::string		m_keyname;
 
 	};
 
+	class Button : public Input
+	{
+		friend class Keyboard;
+
+		public:
+		std::string GetName() const;
+
+		protected:
+		Button(const unsigned int index) : m_index(index) {}
+		ControlState GetState(const State* const state);
+
+		private:
+		const unsigned int m_index;
+	};
+
 	bool UpdateInput();
 	bool UpdateOutput();
 
@@ -66,6 +81,7 @@ class Keyboard : public ControllerInterface::Device
 	int GetId() const;
 
 	private:
+	Window			m_window;
 	Display*		m_display;
 	State			m_state;
 };
-- 
cgit v1.2.3