Exemplos de emu_qt45_QList_append em C++ (Cpp)

Exemplo n.º 1

Arquivo: rs_fontlist.cpp Projeto: 0825732889/LibreCAD

/**
 * Initializes the font list by creating empty RS_Font 
 * objects, one for each font that could be found.
 */
void RS_FontList::init() {
    RS_DEBUG->print("RS_FontList::initFonts");

    QStringList list = RS_SYSTEM->getNewFontList();
#if QT_VERSION < 0x040500
    emu_qt45_QList_append(list, RS_SYSTEM->getFontList());
#else
    list.append(RS_SYSTEM->getFontList());
#endif
    QHash<QString, int> added; //used to remember added fonts (avoid duplication)
    RS_Font* font;

    for (int i = 0; i < list.size(); ++i) {
        RS_DEBUG->print("font: %s:", list.at(i).toLatin1().data());

        QFileInfo fi( list.at(i) );
        if ( !added.contains(fi.baseName()) ) {
            font = new RS_Font(fi.baseName());
            fonts.append(font);
            added.insert(fi.baseName(), 1);
        }

        RS_DEBUG->print("base: %s", fi.baseName().toLatin1().data());
    }
}

Exemplo n.º 2

Arquivo: rs_font.cpp Projeto: rmamba/LibreCAD

/**
 * Loads the font into memory.
 *
 * @retval true font was already loaded or is loaded now.
 * @retval false font could not be loaded.
 */
bool RS_Font::loadFont() {
    RS_DEBUG->print("RS_Font::loadFont");

    if (loaded) {
        return true;
    }

    QString path;

    // Search for the appropriate font if we have only the name of the font:
    if (!fileName.toLower().contains(".cxf") &&
            !fileName.toLower().contains(".lff")) {
        QStringList fonts = RS_SYSTEM->getNewFontList();
#if QT_VERSION < 0x040500
        emu_qt45_QList_append(fonts, RS_SYSTEM->getFontList());
#else
        fonts.append(RS_SYSTEM->getFontList());
#endif

        QFileInfo file;
        for (QStringList::Iterator it = fonts.begin();
             it!=fonts.end();
             it++) {

            if (QFileInfo(*it).baseName().toLower()==fileName.toLower()) {
                path = *it;
                break;
            }
        }
    }

    // We have the full path of the font:
    else {
        path = fileName;
    }

    // No font paths found:
    if (path.isEmpty()) {
        RS_DEBUG->print(RS_Debug::D_WARNING,
                        "RS_Font::loadFont: No fonts available.");
        return false;
    }

    // Open cxf file:
    QFile f(path);
    if (!f.open(QIODevice::ReadOnly)) {
        RS_DEBUG->print(RS_Debug::D_WARNING,
                        "RS_Font::loadFont: Cannot open font file: %s",
                        path.toLatin1().data());
        return false;
    } else {
        RS_DEBUG->print("RS_Font::loadFont: "
                        "Successfully opened font file: %s",
                        path.toLatin1().data());
    }
    f.close();

    if (path.contains(".cxf"))
        readCXF(path);
    if (path.contains(".lff"))
        readLFF(path);

    RS_Block* bk = letterList.find(QChar(0xfffd));
	if (!bk) {
        // create new letter:
		RS_FontChar* letter = new RS_FontChar(nullptr, QChar(0xfffd), RS_Vector(0.0, 0.0));
        RS_Polyline* pline = new RS_Polyline(letter, RS_PolylineData());
        pline->setPen(RS_Pen(RS2::FlagInvalid));
		pline->setLayer(nullptr);
        pline->addVertex(RS_Vector(1, 0), 0);
        pline->addVertex(RS_Vector(0, 2), 0);
        pline->addVertex(RS_Vector(1, 4), 0);
        pline->addVertex(RS_Vector(2, 2), 0);
        pline->addVertex(RS_Vector(1, 0), 0);
        letter->addEntity(pline);
        letter->calculateBorders();
        letterList.add(letter);
    }

    loaded = true;

    RS_DEBUG->print("RS_Font::loadFont OK");

    return true;
}