font_manager.cpp

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/* MANTAINER: Bernard */

#include "font.h"
#include "font_ttf.h"
#include "font_ftgl.h"
#include "font_manager.h"
#include "platform.h"
#include "log.h"
#include "conversions.h"

// This is temorary here not to forget about FTGLTextureFont    
/*
        getAppClient().getGFX().set3DOpenGL();
        glDisable( GL_DEPTH_TEST);
        glEnable( GL_TEXTURE_2D);
        FTGLTextureFont fonttex(locateFile("FreeMono.ttf").c_str());
        fonttex.FaceSize(20);
        glLoadIdentity();
        glNormal3f( 0.0, 0.0, 1.0);
        glTranslatef( -1.5f, 0.0f, -90.0f );
        glColor3f( 1.0, 1.0, 0.0);
        glPushMatrix();
        fonttex.Render("Hello - texture");
        glPopMatrix();
        glEnable(GL_DEPTH_TEST);
*/

using namespace std;

FontManager::FontManager()
{
        mNextCleanup = 2000;
}

FontManager::~FontManager()
{

}

FontManager::TUniversalManager::TRef FontManager::get(const char* font_name, int size)
{
        string key = font_name;
        key.append(":").append(xtos(size));
        
        // I. FIND
        ManagedItem * pmi;
        if ((pmi = find(key)) != 0)
                return pmi;

    // II. INIT
        Font* font = new FontTTF(locateFile(font_name).c_str(), size);
//      Font* font = new FontFTGL(locateFile(font_name).c_str(), size);
        if (!font)
        {
                LOGE << "Loading font failed!" << endl;
                DIE();
        }

        // III. REGISTER
        return createAndRegister(key, font);
}

void FontManager::update(int dtime, int atime)
{
        mNextCleanup -= dtime;
        if (mNextCleanup <= 0)
        {
                LOGT << "Cleaning font chache" << endl;
                mNextCleanup = 2000;    
                // call 
                for (TContainer::iterator it = mRegister.begin(), ite = mRegister.end(); it != ite; ++it)
                {
                        ManagedItem * pmi = it->second;
                        pmi->getPtr()->cleanCache();
                        
                }
        }
}

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