Merge pull request #1 from DrMoriarty/master

Sparrow exporter & mac fix

FontBuilder.pro

@@ -65,7 +65,8 @@ SOURCES += src/main.cpp \
     src/exporters/nglexporter.cpp \
     src/exporters/luaexporter.cpp \
     src/fontdrawwidget.cpp \
-    src/fontloader.cpp
+    src/fontloader.cpp \
+    src/exporters/sparrowexporter.cpp
 HEADERS += src/fontbuilder.h \
     src/colorbutton.h \
     src/fontselectframe.h \
@@ -100,7 +101,8 @@ HEADERS += src/fontbuilder.h \
     src/exporters/nglexporter.h \
     src/exporters/luaexporter.h \
     src/fontdrawwidget.h \
-    src/fontloader.h
+    src/fontloader.h \
+    src/exporters/sparrowexporter.h
 FORMS += src/fontbuilder.ui \
     src/fontselectframe.ui \
     src/fontoptionsframe.ui \
@@ -124,6 +126,9 @@ mac {
     INCLUDEPATH += ../include
     INCLUDEPATH += ../include/freetype2
     LIBS += -L../lib -lfreetype -lz
+# macports support
+    INCLUDEPATH += /opt/local/include /opt/local/include/freetype2
+    LIBS += -L/opt/local/lib
 }
 win32 { 
     INCLUDEPATH += ../include

src/exporterfactory.cpp

@@ -36,6 +36,7 @@ extern AbstractExporter* ZFIExporterFactoryFunc (QObject* parent);
 extern AbstractExporter* DivoExporterFactoryFunc (QObject*);
 extern AbstractExporter* NGLExporterFactoryFunc (QObject*);
 extern AbstractExporter* LuaExporterFactoryFunc (QObject*);
+extern AbstractExporter* SparrowExporterFactoryFunc (QObject*);
 
 ExporterFactory::ExporterFactory(QObject *parent) :
     QObject(parent)
@@ -45,6 +46,7 @@ ExporterFactory::ExporterFactory(QObject *parent) :
     m_factorys["Divo compatible - xml"] = &DivoExporterFactoryFunc;
     m_factorys["NGL"] = &NGLExporterFactoryFunc;
     m_factorys["Lua table"] = &LuaExporterFactoryFunc;
+    m_factorys["Sparrow"] = &SparrowExporterFactoryFunc;
 }
 
 

src/exporters/sparrowexporter.cpp

@@ -0,0 +1,67 @@
+#include "sparrowexporter.h"
+#include "../fontconfig.h"
+#include <QtXml>
+
+SparrowExporter::SparrowExporter(QObject *parent) :
+    AbstractExporter(parent)
+{
+    setExtension("fnt");
+}
+
+bool SparrowExporter::Export(QByteArray& out) {
+    QDomDocument doc;
+    QDomElement root = doc.createElement("font");
+    doc.appendChild(root);
+    QDomElement info = doc.createElement("info");
+    root.appendChild(info);
+    info.setAttribute("face", fontConfig()->family());
+    info.setAttribute("size", fontConfig()->size());
+    QDomElement common = doc.createElement("common");
+    root.appendChild(common);
+    int height = metrics().height;
+    common.setAttribute("lineHeight", height);
+    QDomElement pages = doc.createElement("pages");
+    root.appendChild(pages);
+    QDomElement page = doc.createElement("page");
+    pages.appendChild(page);
+    page.setAttribute("id", "0");
+    page.setAttribute("file", texFilename());
+    QDomElement chars = doc.createElement("chars");
+    root.appendChild(chars);
+    chars.setAttribute("count", symbols().size());
+    QDomElement kernings = doc.createElement("kernings");
+    int kernNumber = 0;
+    foreach(const Symbol& c , symbols()) {
+        QDomElement ch = doc.createElement("char");
+        ch.setAttribute("id", QString::number(c.id));
+        ch.setAttribute("x", QString::number(c.placeX));
+        ch.setAttribute("y", QString::number(c.placeY));
+        ch.setAttribute("width", QString::number(c.placeW));
+        ch.setAttribute("height", QString::number(c.placeH));
+        ch.setAttribute("xoffset", QString::number(c.offsetX));
+        ch.setAttribute("yoffset", QString::number(height - c.offsetY));
+        ch.setAttribute("xadvance", QString::number(c.advance));
+        ch.setAttribute("page", "0");
+        ch.setAttribute("chnl", "0");
+        ch.setAttribute("letter", c.id==32 ? "space" : QString().append(c.id));
+        chars.appendChild(ch);
+        typedef QMap<ushort,int>::ConstIterator Kerning;
+        for ( Kerning k = c.kerning.begin();k!=c.kerning.end();k++) {
+            QDomElement ker = doc.createElement("kerning");
+            ker.setAttribute("first", QString::number(c.id));
+            ker.setAttribute("second", QString::number(k.key()));
+            ker.setAttribute("amount", k.value());
+            kernings.appendChild(ker);
+            kernNumber ++;
+        }
+    }
+    kernings.setAttribute("count", QString::number(kernNumber));
+    root.appendChild(kernings);
+
+    out = doc.toByteArray(1);
+    return true;
+}
+
+AbstractExporter* SparrowExporterFactoryFunc (QObject* parent) {
+    return new SparrowExporter(parent);
+}

src/exporters/sparrowexporter.h

@@ -0,0 +1,22 @@
+// Exporter for Sparrow Framework
+// http://www.sparrow-framework.org/
+
+#ifndef SPARROWEXPORTER_H
+#define SPARROWEXPORTER_H
+
+#include "../abstractexporter.h"
+
+class SparrowExporter : public AbstractExporter
+{
+    Q_OBJECT
+public:
+    explicit SparrowExporter(QObject *parent = 0);
+
+    virtual bool Export(QByteArray& out);
+signals:
+
+public slots:
+
+};
+
+#endif // SPARROWEXPORTER_H