irrlicht/source/Irrlicht/CIrrDeviceWinCE.cpp

867 lines
23 KiB
C++

// Copyright (C) 2002-2009 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#include "IrrCompileConfig.h"
#ifdef _IRR_COMPILE_WITH_WINDOWS_CE_DEVICE_
#include "CIrrDeviceWinCE.h"
#include "IEventReceiver.h"
#include "irrList.h"
#include "os.h"
#include "CTimer.h"
#include "irrString.h"
#include "COSOperator.h"
#include "dimension2d.h"
#include <winuser.h>
#include "irrlicht.h"
#ifdef _MSC_VER
#pragma comment (lib, "aygshell.lib")
#endif
namespace irr
{
namespace video
{
#ifdef _IRR_COMPILE_WITH_DIRECT3D_8_
IVideoDriver* createDirectX8Driver(const core::dimension2d<s32>& screenSize, HWND window,
u32 bits, bool fullscreen, bool stencilbuffer, io::IFileSystem* io,
bool pureSoftware, bool highPrecisionFPU, bool vsync, bool antiAlias);
#endif
#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
IVideoDriver* createDirectX9Driver(const core::dimension2d<s32>& screenSize, HWND window,
u32 bits, bool fullscreen, bool stencilbuffer, io::IFileSystem* io,
bool pureSoftware, bool highPrecisionFPU, bool vsync, bool antiAlias);
#endif
#ifdef _IRR_COMPILE_WITH_OPENGL_
IVideoDriver* createOpenGLDriver(const irr::SIrrlichtCreationParameters& params, io::IFileSystem* io, this);
#endif
}
} // end namespace irr
struct SEnvMapper
{
HWND hWnd;
irr::CIrrDeviceWinCE* irrDev;
};
irr::core::list<SEnvMapper> EnvMap;
SEnvMapper* getEnvMapperFromHWnd(HWND hWnd)
{
irr::core::list<SEnvMapper>::Iterator it = EnvMap.begin();
for (; it!= EnvMap.end(); ++it)
if ((*it).hWnd == hWnd)
return &(*it);
return 0;
}
irr::CIrrDeviceWinCE* getDeviceFromHWnd(HWND hWnd)
{
irr::core::list<SEnvMapper>::Iterator it = EnvMap.begin();
for (; it!= EnvMap.end(); ++it)
if ((*it).hWnd == hWnd)
return (*it).irrDev;
return 0;
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
#ifndef WM_MOUSEWHEEL
#define WM_MOUSEWHEEL 0x020A
#endif
#ifndef WHEEL_DELTA
#define WHEEL_DELTA 120
#endif
irr::CIrrDeviceWinCE* dev = 0;
irr::SEvent event;
SEnvMapper* envm = 0;
//BYTE allKeys[256];
static irr::s32 ClickCount=0;
if (GetCapture() != hWnd && ClickCount > 0)
ClickCount = 0;
switch (message)
{
case WM_PAINT:
{
PAINTSTRUCT ps;
BeginPaint(hWnd, &ps);
EndPaint(hWnd, &ps);
}
return 0;
case WM_ERASEBKGND:
return 0;
case WM_SETCURSOR:
envm = getEnvMapperFromHWnd(hWnd);
if (envm && !envm->irrDev->getWin32CursorControl()->isVisible())
{
SetCursor(NULL);
return 0;
}
break;
case WM_MOUSEWHEEL:
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Wheel = ((irr::f32)((short)HIWORD(wParam))) / (irr::f32)WHEEL_DELTA;
event.MouseInput.Event = irr::EMIE_MOUSE_WHEEL;
POINT p; // fixed by jox
p.x = 0; p.y = 0;
ClientToScreen(hWnd, &p);
event.MouseInput.X = LOWORD(lParam) - p.x;
event.MouseInput.Y = HIWORD(lParam) - p.y;
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
break;
case WM_LBUTTONDOWN:
ClickCount++;
SetCapture(hWnd);
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_LMOUSE_PRESSED_DOWN;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_LBUTTONUP:
ClickCount--;
if (ClickCount<1)
{
ClickCount=0;
ReleaseCapture();
}
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_LMOUSE_LEFT_UP;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_RBUTTONDOWN:
ClickCount++;
SetCapture(hWnd);
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_RMOUSE_PRESSED_DOWN;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_RBUTTONUP:
ClickCount--;
if (ClickCount<1)
{
ClickCount=0;
ReleaseCapture();
}
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_RMOUSE_LEFT_UP;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_MBUTTONDOWN:
ClickCount++;
SetCapture(hWnd);
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_MMOUSE_PRESSED_DOWN;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_MBUTTONUP:
ClickCount--;
if (ClickCount<1)
{
ClickCount=0;
ReleaseCapture();
}
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_MMOUSE_LEFT_UP;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_MOUSEMOVE:
event.EventType = irr::EET_MOUSE_INPUT_EVENT;
event.MouseInput.Event = irr::EMIE_MOUSE_MOVED;
event.MouseInput.X = (short)LOWORD(lParam);
event.MouseInput.Y = (short)HIWORD(lParam);
event.MouseInput.Shift = ((LOWORD(wParam) & MK_SHIFT) != 0);
event.MouseInput.Control = ((LOWORD(wParam) & MK_CONTROL) != 0);
// left and right mouse buttons
event.MouseInput.ButtonStates = wParam & ( MK_LBUTTON | MK_RBUTTON);
// middle and extra buttons
if (wParam & MK_MBUTTON)
event.MouseInput.ButtonStates |= irr::EMBSM_MIDDLE;
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->postEventFromUser(event);
return 0;
case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
case WM_KEYDOWN:
case WM_KEYUP:
{
event.EventType = irr::EET_KEY_INPUT_EVENT;
event.KeyInput.Key = (irr::EKEY_CODE)wParam;
event.KeyInput.PressedDown = (message==WM_KEYDOWN || message == WM_SYSKEYDOWN);
dev = getDeviceFromHWnd(hWnd);
/*
WORD KeyAsc=0;
GetKeyboardState(allKeys);
ToAscii(wParam,lParam,allKeys,&KeyAsc,0);
*/
// event.KeyInput.Shift = ((allKeys[VK_SHIFT] & 0x80)!=0);
// event.KeyInput.Control = ((allKeys[VK_CONTROL] & 0x80)!=0);
// event.KeyInput.Char = (KeyAsc & 0x00ff); //KeyAsc >= 0 ? KeyAsc : 0;
if (dev)
dev->postEventFromUser(event);
return 0;
}
case WM_SIZE:
{
// resize
dev = getDeviceFromHWnd(hWnd);
if (dev)
dev->OnResized();
}
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
namespace irr
{
//! constructor
CIrrDeviceWinCE::CIrrDeviceWinCE(const SIrrlichtCreationParameters& params)
: CIrrDeviceStub(params), HWnd(0),
Win32CursorControl(0), ChangedToFullScreen(false), Resized(false),
ExternalWindow(false)
{
#ifdef _DEBUG
setDebugName("CIrrDeviceWinCE");
#endif
core::stringc winversion;
getWindowsVersion(winversion);
Operator = new COSOperator(winversion.c_str());
os::Printer::log(winversion.c_str(), ELL_INFORMATION);
HINSTANCE hInstance = GetModuleHandle(0);
// create the window only if we do not use the null device
if (!CreationParams.WindowId && (CreationParams.DriverType != video::EDT_NULL))
{
const wchar_t* ClassName = L"CIrrDeviceWinCE";
// Register Class
WNDCLASS wc;
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = NULL;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wc.lpszMenuName = 0;
wc.lpszClassName = ClassName;
// if there is an icon, load it
wc.hIcon = (HICON)LoadImageW(hInstance, L"irrlicht.ico", IMAGE_ICON, 0,0, 0);
RegisterClass(&wc);
// calculate client size
RECT clientSize;
clientSize.top = 0;
clientSize.left = 0;
clientSize.right = CreationParams.WindowSize.Width;
clientSize.bottom = CreationParams.WindowSize.Height;
DWORD style = WS_POPUP;
if (!CreationParams.Fullscreen)
style = WS_SYSMENU | WS_BORDER | WS_CAPTION | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
AdjustWindowRectEx(&clientSize, style, FALSE, 0);
const s32 realWidth = clientSize.right - clientSize.left;
const s32 realHeight = clientSize.bottom - clientSize.top;
const s32 windowLeft = core::s32_max ( 0, (GetSystemMetrics(SM_CXSCREEN) - realWidth) >> 1 );
const s32 windowTop = core::s32_max ( 0, (GetSystemMetrics(SM_CYSCREEN) - realHeight) >> 1 );
// create window
HWnd = CreateWindowW( ClassName, L"", style, windowLeft, windowTop,
realWidth, realHeight, NULL, NULL, hInstance, NULL);
ShowWindow(HWnd , SW_SHOW);
UpdateWindow(HWnd);
// fix ugly ATI driver bugs. Thanks to ariaci
MoveWindow(HWnd, windowLeft, windowTop, realWidth, realHeight, TRUE);
}
else if (CreationParams.WindowId)
{
// attach external window
HWnd = static_cast<HWND>(CreationParams.WindowId);
RECT r;
GetWindowRect(HWnd, &r);
CreationParams.WindowSize.Width = r.right - r.left;
CreationParams.WindowSize.Height = r.bottom - r.top;
CreationParams.Fullscreen = false;
ExternalWindow = true;
}
// create cursor control
Win32CursorControl = new CCursorControl(CreationParams.WindowSize, HWnd, CreationParams.Fullscreen);
CursorControl = Win32CursorControl;
// create driver
createDriver();
if (VideoDriver)
createGUIAndScene();
// register environment
SEnvMapper em;
em.irrDev = this;
em.hWnd = HWnd;
EnvMap.push_back(em);
// set this as active window
SetActiveWindow(HWnd);
SetForegroundWindow(HWnd);
}
//! destructor
CIrrDeviceWinCE::~CIrrDeviceWinCE()
{
// unregister environment
if (ChangedToFullScreen)
SHFullScreen(HWnd, SHFS_SHOWTASKBAR | SHFS_SHOWSTARTICON | SHFS_SHOWSIPBUTTON);
irr::core::list<SEnvMapper>::Iterator it = EnvMap.begin();
for (; it!= EnvMap.end(); ++it)
if ((*it).hWnd == HWnd)
{
EnvMap.erase(it);
break;
}
}
//! create the driver
void CIrrDeviceWinCE::createDriver()
{
switch(CreationParams.DriverType)
{
case video::EDT_DIRECT3D8:
#ifdef _IRR_COMPILE_WITH_DIRECT3D_8_
VideoDriver = video::createDirectX8Driver(CreationParams.WindowSize, HWnd, CreationParams.Bits, CreationParams.Fullscreen,
CreationParams.Stencilbuffer, FileSystem, false, CreationParams.HighPrecisionFPU, CreationParams.Vsync, CreationParams.AntiAlias);
if (!VideoDriver)
{
os::Printer::log("Could not create DIRECT3D8 Driver.", ELL_ERROR);
}
#else
os::Printer::log("DIRECT3D8 Driver was not compiled into this dll. Try another one.", ELL_ERROR);
#endif // _IRR_COMPILE_WITH_DIRECT3D_8_
break;
case video::EDT_DIRECT3D9:
#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
VideoDriver = video::createDirectX9Driver(CreationParams.WindowSize, HWnd, CreationParams.Bits, CreationParams.Fullscreen,
CreationParams.Stencilbuffer, FileSystem, false, CreationParams.HighPrecisionFPU, CreationParams.Vsync, CreationParams.AntiAlias);
if (!VideoDriver)
{
os::Printer::log("Could not create DIRECT3D9 Driver.", ELL_ERROR);
}
#else
os::Printer::log("DIRECT3D9 Driver was not compiled into this dll. Try another one.", ELL_ERROR);
#endif // _IRR_COMPILE_WITH_DIRECT3D_9_
break;
case video::EDT_OPENGL:
#ifdef _IRR_COMPILE_WITH_OPENGL_
if (CreationParams.Fullscreen)
switchToFullScreen();
VideoDriver = video::createOpenGLDriver(CreationParams, FileSystem);
if (!VideoDriver)
{
os::Printer::log("Could not create OpenGL driver.", ELL_ERROR);
}
#else
os::Printer::log("OpenGL driver was not compiled in.", ELL_ERROR);
#endif
break;
case video::EDT_SOFTWARE:
#ifdef _IRR_COMPILE_WITH_SOFTWARE_
if (CreationParams.Fullscreen)
switchToFullScreen();
VideoDriver = video::createSoftwareDriver(CreationParams.WindowSize, CreationParams.Fullscreen, FileSystem, this);
#else
os::Printer::log("Software driver was not compiled in.", ELL_ERROR);
#endif
break;
case video::EDT_BURNINGSVIDEO:
#ifdef _IRR_COMPILE_WITH_BURNINGSVIDEO_
if (CreationParams.Fullscreen)
switchToFullScreen();
VideoDriver = video::createSoftwareDriver2(CreationParams.WindowSize, CreationParams.Fullscreen, FileSystem, this);
#else
os::Printer::log("Burning's Video driver was not compiled in.", ELL_ERROR);
#endif
break;
case video::EDT_NULL:
// create null driver
VideoDriver = video::createNullDriver(FileSystem, CreationParams.WindowSize);
break;
default:
os::Printer::log("Unable to create video driver of unknown type.", ELL_ERROR);
break;
}
}
//! runs the device. Returns false if device wants to be deleted
bool CIrrDeviceWinCE::run()
{
os::Timer::tick();
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
if (ExternalWindow && msg.hwnd == HWnd)
WndProc(HWnd, msg.message, msg.wParam, msg.lParam);
else
DispatchMessage(&msg);
if (msg.message == WM_QUIT)
Close = true;
}
if (!Close)
resizeIfNecessary();
_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
return !Close;
}
//! Pause the current process for the minimum time allowed only to allow other processes to execute
void CIrrDeviceWinCE::yield()
{
Sleep(1);
}
//! Pause execution and let other processes to run for a specified amount of time.
void CIrrDeviceWinCE::sleep(u32 timeMs, bool pauseTimer)
{
const bool wasStopped = Timer ? Timer->isStopped() : true;
if (pauseTimer && !wasStopped)
Timer->stop();
Sleep(timeMs);
if (pauseTimer && !wasStopped)
Timer->start();
}
void CIrrDeviceWinCE::resizeIfNecessary()
{
if (!Resized)
return;
RECT r;
GetClientRect(HWnd, &r);
char tmp[255];
if (r.right < 2 || r.bottom < 2)
{
sprintf(tmp, "Ignoring resize operation to (%ld %ld)", r.right, r.bottom);
os::Printer::log(tmp);
}
else
{
sprintf(tmp, "Resizing window (%ld %ld)", r.right, r.bottom);
os::Printer::log(tmp);
getVideoDriver()->OnResize(irr::core::dimension2d<irr::u32>(r.right, r.bottom));
getWin32CursorControl()->OnResize(getVideoDriver()->getScreenSize());
}
Resized = false;
}
//! sets the caption of the window
void CIrrDeviceWinCE::setWindowCaption(const wchar_t* text)
{
SetWindowTextW(HWnd, text);
}
#if !defined(BITMAPV4HEADER)
typedef struct {
DWORD bV4Size;
LONG bV4Width;
LONG bV4Height;
WORD bV4Planes;
WORD bV4BitCount;
DWORD bV4V4Compression;
DWORD bV4SizeImage;
LONG bV4XPelsPerMeter;
LONG bV4YPelsPerMeter;
DWORD bV4ClrUsed;
DWORD bV4ClrImportant;
DWORD bV4RedMask;
DWORD bV4GreenMask;
DWORD bV4BlueMask;
DWORD bV4AlphaMask;
DWORD bV4CSType;
DWORD un[9];
} BITMAPV4HEADER, *PBITMAPV4HEADER;
#endif
//! presents a surface in the client area
bool CIrrDeviceWinCE::present(video::IImage* image, void* windowId, core::rect<s32>* src)
{
HWND hwnd = HWnd;
if ( windowId )
hwnd = (HWND)windowId;
HDC dc = GetDC(hwnd);
if ( dc )
{
RECT rect;
GetClientRect(hwnd, &rect);
const void* memory = (const void *)image->lock();
BITMAPV4HEADER bi;
memset (&bi, 0, sizeof(bi));
bi.bV4Size = sizeof(BITMAPINFOHEADER);
bi.bV4BitCount = image->getBitsPerPixel();
bi.bV4Planes = 1;
bi.bV4Width = image->getDimension().Width;
bi.bV4Height = 0 - image->getDimension().Height;
bi.bV4V4Compression = BI_BITFIELDS;
bi.bV4AlphaMask = image->getAlphaMask ();
bi.bV4RedMask = image->getRedMask ();
bi.bV4GreenMask = image->getGreenMask();
bi.bV4BlueMask = image->getBlueMask();
int r = 0;
if ( src )
{
r = StretchDIBits(dc, 0,0, rect.right, rect.bottom,
src->UpperLeftCorner.X, src->UpperLeftCorner.Y,
src->getWidth(), src->getHeight(),
memory, (const BITMAPINFO*)(&bi), DIB_RGB_COLORS, SRCCOPY);
}
else
{
r = StretchDIBits(dc, 0,0, rect.right, rect.bottom,
0, 0, image->getDimension().Width, image->getDimension().Height,
memory, (const BITMAPINFO*)(&bi), DIB_RGB_COLORS, SRCCOPY);
}
image->unlock();
ReleaseDC(hwnd, dc);
}
return true;
}
//! notifies the device that it should close itself
void CIrrDeviceWinCE::closeDevice()
{
MSG msg;
PeekMessage(&msg, NULL, WM_QUIT, WM_QUIT, PM_REMOVE);
PostQuitMessage(0);
PeekMessage(&msg, NULL, WM_QUIT, WM_QUIT, PM_REMOVE);
DestroyWindow(HWnd);
Close=true;
}
//! returns if window is active. if not, nothing need to be drawn
bool CIrrDeviceWinCE::isWindowActive() const
{
bool ret = (GetActiveWindow() == HWnd);
_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
return ret;
}
//! returns if window has focus
bool CIrrDeviceWinCE::isWindowFocused() const
{
bool ret = (GetFocus() == HWnd);
_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
return ret;
}
//! returns if window is minimized
bool CIrrDeviceWinCE::isWindowMinimized() const
{
#if 0
WINDOWPLACEMENT plc;
plc.length=sizeof(WINDOWPLACEMENT);
bool ret=false;
if (GetWindowPlacement(HWnd,&plc))
ret=(plc.showCmd & SW_SHOWMINIMIZED);
_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
return ret;
#endif
return false;
}
//! switches to fullscreen
bool CIrrDeviceWinCE::switchToFullScreen()
{
ChangedToFullScreen = SHFullScreen(HWnd, SHFS_HIDESIPBUTTON | SHFS_HIDETASKBAR) != 0;
return ChangedToFullScreen;
}
//! returns the win32 cursor control
CIrrDeviceWinCE::CCursorControl* CIrrDeviceWinCE::getWin32CursorControl()
{
return Win32CursorControl;
}
//! Return pointer to a list with all video modes supported by the gfx adapter.
/** \return Pointer to video modes list */
video::IVideoModeList* CIrrDeviceWinCE::getVideoModeList()
{
if (!VideoModeList.getVideoModeCount())
{
// enumerate video modes.
DWORD i=0;
DEVMODE mode;
memset(&mode, 0, sizeof(mode));
mode.dmSize = sizeof(mode);
while (EnumDisplaySettings(NULL, i, &mode))
{
VideoModeList.addMode(core::dimension2d<u32>(mode.dmPelsWidth, mode.dmPelsHeight),
mode.dmBitsPerPel);
++i;
}
if (EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &mode))
VideoModeList.setDesktop(mode.dmBitsPerPel, core::dimension2d<u32>(mode.dmPelsWidth, mode.dmPelsHeight));
}
return &VideoModeList;
}
void CIrrDeviceWinCE::getWindowsVersion(core::stringc& out)
{
out = "WinCE";
}
//! Notifies the device, that it has been resized
void CIrrDeviceWinCE::OnResized()
{
Resized = true;
}
//! Sets if the window should be resizable in windowed mode.
void CIrrDeviceWinCE::setResizable(bool resize)
{
if (ExternalWindow || !getVideoDriver() || CreationParams.Fullscreen)
return;
LONG style = WS_POPUP;
if (!resize)
style = WS_SYSMENU | WS_BORDER | WS_CAPTION | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
else
style = WS_THICKFRAME | WS_SYSMENU | WS_CAPTION | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_MAXIMIZEBOX;
if (!SetWindowLong(HWnd, GWL_STYLE, style))
os::Printer::log("Could not change window style.");
RECT clientSize;
clientSize.top = 0;
clientSize.left = 0;
clientSize.right = getVideoDriver()->getScreenSize().Width;
clientSize.bottom = getVideoDriver()->getScreenSize().Height;
AdjustWindowRectEx(&clientSize, style, FALSE, 0);
const s32 realWidth = clientSize.right - clientSize.left;
const s32 realHeight = clientSize.bottom - clientSize.top;
const s32 windowLeft = (GetSystemMetrics(SM_CXSCREEN) - realWidth) / 2;
const s32 windowTop = (GetSystemMetrics(SM_CYSCREEN) - realHeight) / 2;
SetWindowPos(HWnd, HWND_TOP, windowLeft, windowTop, realWidth, realHeight,
SWP_FRAMECHANGED | SWP_NOMOVE | SWP_SHOWWINDOW);
}
//! Minimizes the window.
void CIrrDeviceWinCE::minimizeWindow()
{
// do nothing
}
//! Maximize window
void CIrrDeviceWinCE::maximizeWindow()
{
// do nothing
}
//! Restore original window size
void CIrrDeviceWinCE::restoreWindow()
{
// do nothing
}
} // end namespace
#endif // _IRR_COMPILE_WITH_WINDOWS_CE_DEVICE_