/** * \file main.cpp * \date November 2004 * \author Matt Raykowski * \author Henri Kuuste */ // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/> // Copyright (C) 2010 Winch Gate Property Limited // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU Affero General Public License as // published by the Free Software Foundation, either version 3 of the // License, or (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Affero General Public License for more details. // // You should have received a copy of the GNU Affero General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. #ifdef NL_OS_WINDOWS #define USE_JPEG #endif #include "globals.h" #include "resource.h" // // System Includes // #ifdef NL_OS_WINDOWS # define NOMINMAX # include <windows.h> HINSTANCE ghInstance = 0; #endif #include <string> // // CEGUI Includes // #include <nel/cegui/inellibrary.h> #include <nel/cegui/nelrenderer.h> //#include <nel/cegui/nellogger.h> #include <CEGUI.h> #include "NeLDriver.h" #include <nel/misc/hierarchical_timer.h> #include <nel/misc/dynloadlib.h> // // Namespaces // using namespace std; // // NEL GLOBALS // NeLDriver *gDriver; uint16 gScreenWidth; uint16 gScreenHeight; // // CEGUI GLOBALS // //CEGUI::NeLLogger *gGuiLogger; CEGUI::System *gGuiSystem; CEGUI::Renderer *gGuiRenderer; bool gStopDemo; void createDemoWindows(); void initDemoEventWiring(); bool handleQuit(const CEGUI::EventArgs& e); bool handleSlider(const CEGUI::EventArgs& e); bool handleRadio(const CEGUI::EventArgs& e); bool handleCheck(const CEGUI::EventArgs& e); #ifndef CEGUI_DATA_DIR #define CEGUI_DATA_DIR "datafiles" #endif // CEGUI_DATA_DIR #ifdef NL_OS_WINDOWS int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow ) { ghInstance = hInstance; #else int main(int argc, char **argv) { #endif NLMISC::CApplicationContext myApplicationContext; try { gScreenWidth=800; gScreenHeight=600; NLMISC::CPath::addSearchPath(CEGUI_DATA_DIR,true,false); // Load the CEGUI renderer and get a handle to the library. NLMISC::CLibrary driverLib; if(!driverLib.loadLibrary("nelceguirenderer", true, true , true)) { nlerror("Failed to load NeL CEGUI Renderer library."); } NELRENDERER_CREATE_PROC createNelRenderer = reinterpret_cast<NELRENDERER_CREATE_PROC>(driverLib.getSymbolAddress(NELRENDERER_CREATE_PROC_NAME)); // CCeguiRendererNelLibrary *nelCeguiDriverLib = dynamic_cast<CCeguiRendererNelLibrary *>(driverLib.getNelLibraryInterface()); NL3D::UDriver *driver; // Create a driver uint icon = 0; #ifdef NL_OS_WINDOWS icon = (uint)LoadIcon(ghInstance,MAKEINTRESOURCE(IDI_ICON1)); #endif bool useD3D = false; #ifdef NL_INDEX_BUFFER_H //new 3d NL3D::UDriver *driver = NL3D::UDriver::createDriver(icon,useD3D); #else driver = NL3D::UDriver::createDriver(icon); #endif nlassert(driver); nlinfo("Start initializing the 3D system"); gDriver=new NeLDriver(driver); gDriver->init(); // start up the Gui system. //gGuiLogger = nelCeguiDriverLib->createNelLogger(); //gGuiRenderer = new CEGUI::NeLRenderer(driver); gGuiRenderer = createNelRenderer(driver, true); gGuiSystem = new CEGUI::System(gGuiRenderer); CEGUI::NeLRenderer *rndr = (CEGUI::NeLRenderer *)gGuiRenderer; rndr->activateInput(); rndr->captureCursor(true); // load some GUI stuff for demo. nlinfo("Start up and configure the GUI system."); try { using namespace CEGUI; Logger::getSingleton().setLoggingLevel(Insane); // load scheme and set up defaults SchemeManager::getSingleton().loadScheme("TaharezLook.scheme"); System::getSingleton().setDefaultMouseCursor("TaharezLook", "MouseArrow"); // create the font and set it up as the default. FontManager::getSingleton().createFont("Commonwealth-10.font"); // load an image to use as a background ImagesetManager::getSingleton().createImagesetFromImageFile("BackgroundImage", "GPN-2000-001437.tga"); // here we will use a StaticImage as the root, then we can use it to place a background image Window* background = WindowManager::getSingleton().createWindow("TaharezLook/StaticImage", "background_wnd"); // set position and size background->setPosition(UVector2(cegui_reldim(0), cegui_reldim( 0))); background->setSize(UVector2(cegui_reldim(1), cegui_reldim( 1))); // disable frame and standard background background->setProperty("FrameEnabled", "false"); background->setProperty("BackgroundEnabled", "false"); // set the background image background->setProperty("Image", "set:BackgroundImage image:full_image"); // install this as the root GUI sheet System::getSingleton().setGUISheet(background); // load the windows for Demo7 from the layout file. Window* sheet = WindowManager::getSingleton().loadWindowLayout("Demo7Windows.layout"); // attach this to the 'real' root background->addChildWindow(sheet); initDemoEventWiring(); } catch(CEGUI::Exception) { // catch to prevent exit (errors will be logged). ; } NLMISC::CRGBA pClearColor(0,0,0,255); const CEGUI::Font *fnt = gGuiSystem->getDefaultFont(); gStopDemo=false; // BEGIN MAIN LOOP //NLMISC::CHTimer::startBench(); //NLMISC::CHTimer frameTimer("MAIN_DemoLoop"); //NLMISC::CHTimer renderGUITimer("MAIN_RenderGUI"); while(!gStopDemo) { //frameTimer.before(); // stop the demo if the driver stops. if(!gDriver->getDriver().isActive()) { gStopDemo=true; continue; } gDriver->getDriver().clearBuffers(pClearColor); // RUN UPDATES // 3D gDriver->update(); // handle some input if(gDriver->getDriver().AsyncListener.isKeyPushed(NLMISC::KeyESCAPE)) { gStopDemo=true; } // RUN RENDERS // draw display //renderGUITimer.before(); gGuiSystem->renderGUI(); //renderGUITimer.after(); // 3D gDriver->render(); // End 3D // 3D Swap ** ALWAYS THE LAST PART gDriver->getDriver().swapBuffers(); if(gDriver->getDriver().AsyncListener.isKeyPushed(NLMISC::KeyF2)) { NLMISC::CBitmap btm; gDriver->getDriver().getBuffer(btm); std::string filename = NLMISC::CFile::findNewFile("screenshot.jpg"); NLMISC::COFile fs(filename); btm.writeJPG(fs); nlinfo("Screenshot '%s' saved", filename.c_str()); } // 3D Swap ** NOTHING AFTER THIS //frameTimer.after(); if(gDriver->getDriver().AsyncListener.isKeyPushed(NLMISC::KeyF3)) { NLMISC::CHTimer::display(); } } // END MAIN LOOP } catch(NLMISC::Exception &e) { fprintf (stderr,"main trapped an exception: '%s'", e.what ()); } return 0; } /************************************************************************* Sample sub-class for ListboxTextItem that auto-sets the selection brush image. *************************************************************************/ class MyListItem : public CEGUI::ListboxTextItem { public: MyListItem(const CEGUI::String& text) : ListboxTextItem(text) { setSelectionBrushImage((CEGUI::utf8*)"TaharezLook", (CEGUI::utf8*)"MultiListSelectionBrush"); } }; /************************************************************************* Perform required event hook-ups for this demo. *************************************************************************/ void initDemoEventWiring(void) { using namespace CEGUI; WindowManager::getSingleton().getWindow("Demo7/Window1/Quit")-> subscribeEvent(PushButton::EventClicked, handleQuit); WindowManager::getSingleton().getWindow("Demo7/Window1/Slider1")-> subscribeEvent(Slider::EventValueChanged, handleSlider); WindowManager::getSingleton().getWindow("Demo7/Window1/Checkbox")-> subscribeEvent(Checkbox::EventCheckStateChanged, handleCheck); WindowManager::getSingleton().getWindow("Demo7/Window1/Radio1")-> subscribeEvent(RadioButton::EventSelectStateChanged, handleRadio); WindowManager::getSingleton().getWindow("Demo7/Window1/Radio2")-> subscribeEvent(RadioButton::EventSelectStateChanged, handleRadio); WindowManager::getSingleton().getWindow("Demo7/Window1/Radio3")-> subscribeEvent(RadioButton::EventSelectStateChanged, handleRadio); } bool handleQuit(const CEGUI::EventArgs& e) { gStopDemo=true; return true; } bool handleSlider(const CEGUI::EventArgs& e) { using namespace CEGUI; float val = ((Slider*)((const WindowEventArgs&)e).window)->getCurrentValue(); ((ProgressBar*)WindowManager::getSingleton().getWindow("Demo7/Window2/Progbar1"))->setProgress(val); ((ProgressBar*)WindowManager::getSingleton().getWindow("Demo7/Window2/Progbar2"))->setProgress(1.0f - val); WindowManager::getSingleton().getWindow("root_wnd")->setAlpha(val); return true; } bool handleRadio(const CEGUI::EventArgs& e) { using namespace CEGUI; CEGUI::uint id = ((RadioButton*)((const WindowEventArgs&)e).window)->getSelectedButtonInGroup()->getID(); if (id == 0) { WindowManager::getSingleton().getWindow("Demo7/Window2/Image1")->setProperty("Image", "set:WerewolfGuiImagery image:CeguiLogo"); } else if (id == 1) { WindowManager::getSingleton().getWindow("Demo7/Window2/Image1")->setProperty("Image", "set:WerewolfGuiImagery image:NeLLogo"); } else { WindowManager::getSingleton().getWindow("Demo7/Window2/Image1")->setProperty("Image", "set:WerewolfGuiImagery image:WerewolfLogo"); } return true; } bool handleCheck(const CEGUI::EventArgs& e) { using namespace CEGUI; if (((Checkbox*)((const WindowEventArgs&)e).window)->isSelected()) { WindowManager::getSingleton().getWindow("Demo7/Window3")->show(); } else { WindowManager::getSingleton().getWindow("Demo7/Window3")->hide(); } return true; }