Add linux fixes to GCPadNew from trunk.

git-svn-id: https://dolphin-emu.googlecode.com/svn/branches/stable@5323 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/Frame.cpp

@@ -792,38 +792,36 @@ void CFrame::OnGameListCtrl_ItemActivated(wxListEvent& WXUNUSED (event))
 
 void CFrame::OnKeyDown(wxKeyEvent& event)
 {
-	// Toggle fullscreen
-	if (event.GetKeyCode() == WXK_RETURN && event.GetModifiers() == wxMOD_ALT)
-	{
-		DoFullscreen(!IsFullScreen());
-
-		// We do that to avoid the event to be double processed (which would cause the window to be stuck in fullscreen) 
-		event.StopPropagation();
-	}
-	else if(event.GetKeyCode() == WXK_ESCAPE)
-	{
-		main_frame->DoPause();
-	}
-	// event.Skip() allows the event to propagate to the gamelist for example
-	else if (! (Core::GetState() == Core::CORE_RUN && bRenderToMain && event.GetEventObject() == this))
-		event.Skip();
-
-#ifdef _WIN32
-	if(event.GetKeyCode() == 'M', '3', '4', '5', '6', '7') // Send this to the video plugin WndProc
-	{
-		PostMessage((HWND)Core::GetWindowHandle(), WM_USER, WM_USER_KEYDOWN, event.GetKeyCode());
-	}
-#elif defined(HAVE_X11) && HAVE_X11 && defined(HAVE_GTK2) && HAVE_GTK2 && defined(wxGTK)
-	if (event.GetKeyCode() >= '3' && event.GetKeyCode() <= '7') // Send this to the video plugin
-	{
-		X11_SendKeyEvent(event.GetKeyCode());
-	}
-#endif
-
-
-	// Send the keyboard status to the Input plugin
 	if(Core::GetState() != Core::CORE_UNINITIALIZED)
-	    CPluginManager::GetInstance().GetPad(0)->PAD_Input(event.GetKeyCode(), 1); // 1 = Down
+	{
+		// Toggle fullscreen
+		if (event.GetKeyCode() == WXK_RETURN && event.GetModifiers() == wxMOD_ALT)
+		{
+			DoFullscreen(!IsFullScreen());
+
+			// We do that to avoid the event to be double processed (which would cause the window to be stuck in fullscreen) 
+			event.StopPropagation();
+		}
+		else if(event.GetKeyCode() == WXK_ESCAPE)
+		{
+			main_frame->DoPause();
+		}
+		// event.Skip() allows the event to propagate to the gamelist for example
+		else if (! (Core::GetState() == Core::CORE_RUN && bRenderToMain && event.GetEventObject() == this))
+			event.Skip();
+
+		if (event.GetKeyCode() >= '3' && event.GetKeyCode() <= '7') // Send this to the video plugin
+		{
+#ifdef _WIN32
+			PostMessage((HWND)Core::GetWindowHandle(), WM_USER, WM_USER_KEYDOWN, event.GetKeyCode());
+#elif defined(HAVE_X11) && HAVE_X11 && defined(HAVE_GTK2) && HAVE_GTK2 && defined(wxGTK)
+			X11_SendKeyEvent(event.GetKeyCode());
+#endif
+		}
+
+		// Send the keyboard status to the Input plugin
+		CPluginManager::GetInstance().GetPad(0)->PAD_Input(event.GetKeyCode(), 1); // 1 = Down
+	}
 }
 
 void CFrame::OnKeyUp(wxKeyEvent& event)

Source/Plugins/Plugin_GCPadNew/Src/ConfigDiag.cpp

@@ -2,8 +2,8 @@
 #include "ConfigDiag.h"
 
 PadSettingCheckBox::PadSettingCheckBox( wxWindow* const parent, ControlState& _value, const char* const label )
-	: wxCheckBox( parent, -1, wxString::FromAscii( label ), wxDefaultPosition )
-	, PadSetting(_value)
+	: PadSetting(_value)
+	, wxCheckBox( parent, -1, wxString::FromAscii( label ), wxDefaultPosition )
 {
 	UpdateGUI();
 }
@@ -20,8 +20,8 @@ void PadSettingCheckBox::UpdateValue()
 }
 
 PadSettingChoice::PadSettingChoice( wxWindow* const parent, ControlState& _value, int min, int max )
-	: wxChoice( parent, -1, wxDefaultPosition, wxSize( 48, -1 ) )
-	, PadSetting(_value)
+	: PadSetting(_value)
+	, wxChoice( parent, -1, wxDefaultPosition, wxSize( 48, -1 ) )
 {
 	Append( wxT("0") );
 	for ( ; min<=max; ++min )
@@ -362,17 +362,19 @@ void ControlDialog::SelectControl( wxCommandEvent& event )
 	//	final_label = "||";
 	else
 	{
-	final_label = wxT('|');
-	for ( unsigned int i=0; i<sels.size(); ++i )
-		final_label += names[ sels[i] ] + wxT('|');
+		final_label = wxT('|');
+		for ( unsigned int i=0; i<sels.size(); ++i )
+			final_label += names[ sels[i] ] + wxT('|');
 	}
+	if (!final_label.CompareTo(wxT("|")))
+		final_label.Empty();
 
 	control_chooser->textctrl->SetLabel( final_label );
 
 	// kinda dumb
 	wxCommandEvent nullevent;
 	((GamepadPage*)m_parent)->SetControl( nullevent );
-	
+
 }
 
 ControlChooser::ControlChooser( wxWindow* const parent, ControllerInterface::ControlReference* const ref, wxWindow* const eventsink )
@@ -422,7 +424,7 @@ ControlChooser::ControlChooser( wxWindow* const parent, ControllerInterface::Con
 
 	txtbox_szr->Add( textctrl, 1, wxEXPAND, 0 );
 
-	wxBoxSizer* mode_szr;
+	wxBoxSizer* mode_szr = NULL;
 	if ( control_reference->is_input )
 	{
 		mode_cbox = new wxChoice( parent, -1 );

Source/Plugins/Plugin_GCPadNew/Src/ControllerInterface/ControllerInterface.cpp

@@ -40,7 +40,7 @@ void ControllerInterface::Init()
 	ciface::DirectInput::Init( m_devices/*, (HWND)m_hwnd*/ );
 #endif
 #ifdef CIFACE_USE_XLIB
-	ciface::XLIB::Init( m_devices, m_hwnd );
+	ciface::Xlib::Init( m_devices, m_hwnd );
 #endif
 #ifdef CIFACE_USE_OSX
 	ciface::OSX::Init( m_devices, m_hwnd );
@@ -238,7 +238,7 @@ ControlState ControllerInterface::InputReference::State( const ControlState igno
 	if ( NULL == device )
 		return 0;
 
-	ControlState state;
+	ControlState state = 0;
 	// this mode thing will be turned into a switch statement
 	switch ( mode )
 	{
@@ -360,11 +360,7 @@ void ControllerInterface::DeviceQualifier::FromDevice(const ControllerInterface:
 //
 bool ControllerInterface::DeviceQualifier::operator==(const ControllerInterface::Device* const dev) const
 {
-	if ( dev->GetName() == name )
-		if ( dev->GetId() == cid )
-			if ( dev->GetSource() == source )
-				return true;
-	return false;
+	return (dev->GetName() == name) && (dev->GetId() == cid) && (dev->GetSource() == source);
 }
 
 //

Source/Plugins/Plugin_GCPadNew/Src/ControllerInterface/ControllerInterface.h

@@ -6,6 +6,7 @@
 #include <sstream>
 #include <map>
 #include <algorithm>
+#include "Common.h"
 
 // enable disable sources
 #ifdef _WIN32
@@ -16,7 +17,7 @@
 #endif
 #if defined(HAVE_X11) && HAVE_X11
 // Xlib is not tested at all currently, it is like 80% complete at least though
-	//#define CIFACE_USE_XLIB
+	#define CIFACE_USE_XLIB
 #endif
 #ifndef CIFACE_USE_DIRECTINPUT_JOYSTICK
 	#define CIFACE_USE_SDL

Source/Plugins/Plugin_GCPadNew/Src/ControllerInterface/Xlib/Xlib.cpp

@@ -0,0 +1,108 @@
+#include "Xlib.h"
+
+namespace ciface
+{
+namespace Xlib
+{
+
+void Init(std::vector<ControllerInterface::Device*>& devices, void* const hwnd)
+{
+	// mouse will be added to this, Keyboard class will be turned into KeyboardMouse
+	// single device for combined keyboard/mouse, this will allow combinations like shift+click more easily
+	devices.push_back(new Keyboard((Display*)hwnd));
+}
+
+Keyboard::Keyboard(Display* display) : m_display(display)
+{
+	memset(&m_state, 0, sizeof(m_state));
+
+	int min_keycode, max_keycode;
+	XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
+	
+	for (int i = min_keycode; i <= max_keycode; ++i)
+	{
+		Key *temp_key = new Key(m_display, i);
+		if (temp_key->m_keyname.length())
+			inputs.push_back(temp_key);
+		else
+			delete temp_key;
+	}
+}
+
+Keyboard::~Keyboard()
+{
+}
+
+
+ControlState Keyboard::GetInputState(const ControllerInterface::Device::Input* const input)
+{
+	return ((Input*)input)->GetState(&m_state);
+}
+
+void Keyboard::SetOutputState(const ControllerInterface::Device::Output* const output, const ControlState state)
+{
+
+}
+
+bool Keyboard::UpdateInput()
+{
+	XQueryKeymap(m_display, m_state.keyboard);
+
+	// mouse stuff in here too
+
+	return true;
+}
+
+bool Keyboard::UpdateOutput()
+{
+	return true;
+}
+
+
+std::string Keyboard::GetName() const
+{
+	return "Keyboard";
+	//return "Keyboard Mouse";	// change to this later
+}
+
+std::string Keyboard::GetSource() const
+{
+	return "Xlib";
+}
+
+int Keyboard::GetId() const
+{
+	return 0;
+}
+
+
+Keyboard::Key::Key(Display* const display, KeyCode keycode)
+  : m_display(display), m_keycode(keycode)
+{
+	int i = 0;
+	KeySym keysym = 0;
+	do
+	{
+		keysym = XKeycodeToKeysym(m_display, keycode, i);
+		i++;
+	}
+	while (keysym == NoSymbol && i < 8);
+
+	if (keysym == NoSymbol)
+		m_keyname = std::string();
+	else
+		m_keyname = std::string(XKeysymToString(keysym));
+}
+
+ControlState Keyboard::Key::GetState(const State* const state)
+{
+	return state->keyboard[m_keycode/8] & (1 << (m_keycode%8));
+}
+
+std::string Keyboard::Key::GetName() const
+{
+	return m_keyname;
+}
+
+}
+}

Source/Plugins/Plugin_GCPadNew/Src/ControllerInterface/Xlib/Xlib.h

@@ -0,0 +1,76 @@
+#ifndef _CIFACE_XLIB_H_
+#define _CIFACE_XLIB_H_
+
+#include "../ControllerInterface.h"
+
+#include <X11/Xlib.h>
+
+namespace ciface
+{
+namespace Xlib
+{
+
+void Init(std::vector<ControllerInterface::Device*>& devices, void* const hwnd);
+
+class Keyboard : public ControllerInterface::Device
+{
+	friend class ControllerInterface;
+	friend class ControllerInterface::ControlReference;
+
+	protected:
+
+	struct State
+	{
+		char keyboard[32];
+		// mouse crap will go here
+	};
+
+	class Input : public ControllerInterface::Device::Input
+	{
+		friend class Keyboard;
+
+		protected:
+		virtual ControlState GetState(const State* const state) = 0;
+	};
+
+	class Key : public Input
+	{
+		friend class Keyboard;
+
+		public:
+		std::string GetName() const;
+
+		protected:
+		Key(Display* const display, KeyCode keycode);
+		ControlState GetState(const State* const state);
+
+		private:
+		Display* const	m_display;
+		const KeyCode m_keycode;
+		std::string m_keyname;
+
+	};
+
+	bool UpdateInput();
+	bool UpdateOutput();
+
+	ControlState GetInputState(const ControllerInterface::Device::Input* const input);
+	void SetOutputState(const ControllerInterface::Device::Output* const output, const ControlState state);
+
+	public:
+	Keyboard(Display* display);
+	~Keyboard();
+
+	std::string GetName() const;
+	std::string GetSource() const;
+	int GetId() const;
+
+	private:
+	Display*		m_display;
+	State			m_state;
+};
+
+}
+}
+
+#endif

Source/Plugins/Plugin_GCPadNew/Src/GCPadNew.cpp

@@ -55,12 +55,14 @@ bool IsFocus()
 #elif defined HAVE_X11 && HAVE_X11
 	Display* GCdisplay = (Display*)g_PADInitialize->hWnd;
 	Window GLWin = *(Window *)g_PADInitialize->pXWindow;
+	bool bFocus = False;
+#if defined(HAVE_GTK2) && HAVE_GTK2 && defined(wxGTK)
+	bFocus = (wxPanel *)g_PADInitialize->pPanel == wxWindow::FindFocus();
+#endif
 	Window FocusWin;
 	int Revert;
 	XGetInputFocus(GCdisplay, &FocusWin, &Revert);
-	XWindowAttributes WinAttribs;
-	XGetWindowAttributes (GCdisplay, GLWin, &WinAttribs);
-	return (GLWin != 0 && (GLWin == FocusWin || WinAttribs.override_redirect));
+	return (GLWin == FocusWin || bFocus);
 #else
 	return true;
 #endif
@@ -177,8 +179,10 @@ void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus)
 	
 	// if we want background input or have focus
 	if ( g_plugin.controllers[_numPAD]->options[0].settings[0]->value || IsFocus() )
+	{
 		// get input
 		((GCPad*)g_plugin.controllers[ _numPAD ])->GetInput( _pPADStatus );
+	}
 	else
 	{
 		// center sticks
@@ -252,10 +256,20 @@ void GetDllInfo(PLUGIN_INFO* _pPluginInfo)
 void DllConfig(HWND _hParent)
 {
 	bool was_init = false;
+#if defined(HAVE_X11) && HAVE_X11
+	Display *dpy = NULL;
+#endif
 	if ( g_plugin.controller_interface.IsInit() )	// hack for showing dialog when game isnt running
 		was_init = true;
 	else
-		InitPlugin( _hParent );
+	{
+#if defined(HAVE_X11) && HAVE_X11
+		dpy = XOpenDisplay(0);
+		InitPlugin(dpy);
+#else
+		InitPlugin(_hParent);
+#endif
+	}
 
 	// copied from GCPad
 #if defined(HAVE_WX) && HAVE_WX
@@ -282,8 +296,13 @@ void DllConfig(HWND _hParent)
 #endif
 	// /
 
-	if ( false == was_init )				// hack for showing dialog when game isnt running
+	if ( !was_init )				// hack for showing dialog when game isnt running
+	{
+#if defined(HAVE_X11) && HAVE_X11
+		XCloseDisplay(dpy);
+#endif
 		g_plugin.controller_interface.DeInit();
+	}
 }
 
 // ___________________________________________________________________________

Source/Plugins/Plugin_GCPadNew/Src/SConscript

@@ -9,26 +9,28 @@ padenv = env.Clone()
 files = [
 	'Config.cpp',
 	'ControllerEmu.cpp',
-        'ControllerEmu/GCPad/GCPad.cpp',
+	'ControllerEmu/GCPad/GCPad.cpp',
 	'GCPadNew.cpp',
 	'ControllerInterface/ControllerInterface.cpp',
-        'IniFile.cpp',
-        ]
+	'IniFile.cpp'
+	]
 
 if padenv['HAVE_SDL']:
-    files += [ 'ControllerInterface/SDL/SDL.cpp' ]
+	files += [ 'ControllerInterface/SDL/SDL.cpp' ]
+if sys.platform == 'linux2':
+	files += [ 'ControllerInterface/Xlib/Xlib.cpp' ]
 
 if padenv['HAVE_WX']:
-    files += [
-        'ConfigDiag.cpp',
-        'ConfigDiagBitmaps.cpp',
-        ]
+	files += [
+		'ConfigDiag.cpp',
+		'ConfigDiagBitmaps.cpp',
+		]
 
 padenv.Append(
-	LIBS = [ 'inputcommon', 'common', ],
+	LIBS = [ 'inputcommon', 'common' ],
 	)
 
 if sys.platform == 'darwin':
-	padenv['FRAMEWORKS'] = ['CoreFoundation', 'System', 'Cocoa', ]
+	padenv['FRAMEWORKS'] = ['CoreFoundation', 'System', 'Cocoa' ]
 
 padenv.SharedLibrary(env['plugin_dir']+name, files)