void GuiChat::initGui()
{
CEGUI::WindowManager& winMgr(CEGUI::WindowManager::getSingleton());
parent = CEGUI::System::getSingleton().getDefaultGUIContext().getRootWindow();
chatWindow = winMgr.loadLayoutFromFile("console.layout");
parent->subscribeEvent(CEGUI::Window::EventMouseButtonDown, CEGUI::Event::Subscriber(&GuiChat::handleMouse, this));
parent->addChild(chatWindow);
hideChat();
}
//----------------------------------------------------------------------------//
int main(int argc, char* argv[])
{
// Create X11 window.
Display* dpy = XOpenDisplay(0);
int scn = DefaultScreen(dpy);
Window wnd = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy),
50, 50, 480, 320, 1,
BlackPixel(dpy, scn),
WhitePixel(dpy, scn));
XSelectInput(dpy, wnd, StructureNotifyMask |
PointerMotionMask |
ButtonPressMask | ButtonReleaseMask |
KeyPressMask | KeyReleaseMask);
XMapWindow(dpy, wnd);
XEvent evt;
while (true)
{
XNextEvent(dpy, &evt);
if (evt.type == MapNotify)
break;
}
// EGL setup
EGLDisplay egldpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
EGLint majVer, minVer;
eglInitialize(egldpy, &majVer, &minVer);
EGLint attrs[] =
{
EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT,
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_NONE
};
EGLConfig config;
EGLint numconfigs;
eglChooseConfig(egldpy, attrs, &config, 1, &numconfigs);
EGLSurface surface =
eglCreateWindowSurface(egldpy, config, (NativeWindowType)wnd, 0);
EGLContext ctx = eglCreateContext(egldpy, config, 0, 0);
eglMakeCurrent(egldpy, surface, surface, ctx);
eglBindAPI(EGL_OPENGL_ES_API);
// basic gl state setup;
glViewport(0, 0, 480, 320);
glClearColor(0.2, 0.2, 0.2, 1);
// CEGUI setup
CEGUI::OpenGLESRenderer::bootstrapSystem();
initialiseResourceGroupDirectories();
initialiseDefaultResourceGroups();
CEGUI::SchemeManager::getSingleton().createFromFile("TaharezLook.scheme");
CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setDefaultImage("TaharezLook/MouseArrow");
CEGUI::WindowManager& winMgr(CEGUI::WindowManager::getSingleton());
CEGUI::Window* root = winMgr.createWindow("DefaultWindow", "root");
CEGUI::Window* fw = root->createChild("TaharezLook/FrameWindow");
fw->setPosition(CEGUI::UVector2(CEGUI::UDim(0.25, 0), CEGUI::UDim(0.25, 0)));
fw->setSize(CEGUI::USize(CEGUI::UDim(0.5, 0), CEGUI::UDim(0.5, 0)));
fw->setText("OpenGL ES 1 Test");
CEGUI::System::getSingleton().getDefaultGUIContext().setRootWindow(root);
// Main looop
bool running = true;
while (running)
{
while (XPending(dpy))
{
XNextEvent(dpy, &evt);
switch (evt.type)
{
case KeyPress:
{
int kspkcr;
KeySym* ks = XGetKeyboardMapping(dpy, evt.xkey.keycode, 1, &kspkcr);
if (ks[0] == XK_Escape)
running = false;
break;
}
case MotionNotify:
CEGUI::System::getSingleton().getDefaultGUIContext().injectMousePosition(evt.xmotion.x, evt.xmotion.y);
break;
case ButtonPress:
{
CEGUI::MouseButton btn;
if (evt.xbutton.button == Button1)
btn = CEGUI::LeftButton;
else if (evt.xbutton.button == Button2)
btn = CEGUI::RightButton;
else
break;
CEGUI::System::getSingleton().getDefaultGUIContext().injectMouseButtonDown(btn);
break;
}
case ButtonRelease:
{
CEGUI::MouseButton btn;
if (evt.xbutton.button == Button1)
btn = CEGUI::LeftButton;
else if (evt.xbutton.button == Button2)
btn = CEGUI::RightButton;
else
break;
CEGUI::System::getSingleton().getDefaultGUIContext().injectMouseButtonUp(btn);
break;
}
}
}
glClear(GL_COLOR_BUFFER_BIT);
CEGUI::System::getSingleton().renderAllGUIContexts();
eglSwapBuffers(egldpy, surface);
}
// cleanup
CEGUI::OpenGLESRenderer::destroySystem();
eglMakeCurrent(egldpy, 0, 0, 0);
eglDestroyContext(egldpy, ctx);
eglDestroySurface(egldpy, surface);
eglTerminate(dpy);
eglReleaseThread();
XCloseDisplay(dpy);
return 0;
}