From e2de64d6f1beb9e492daf5b886e19933c1fa41dd Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 noatun/modules/kjofol-skin/parser.cpp | 132 ++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 noatun/modules/kjofol-skin/parser.cpp

(limited to 'noatun/modules/kjofol-skin/parser.cpp')

diff --git a/noatun/modules/kjofol-skin/parser.cpp b/noatun/modules/kjofol-skin/parser.cpp
new file mode 100644
index 00000000..df5fdc40
--- /dev/null
+++ b/noatun/modules/kjofol-skin/parser.cpp
@@ -0,0 +1,132 @@
+/***************************************************************************
+	parser.cpp  -  Reads *.rc files in kjöfol-config-format into a QDict
+	--------------------------------------
+	Maintainer: Stefan Gehn <sgehn@gmx.net>
+
+ ***************************************************************************/
+
+// local includes
+#include "parser.h"
+#include "kjprefs.h"
+
+// system includes
+#include <qtextstream.h>
+#include <qimage.h>
+#include <qfile.h>
+#include <kdebug.h>
+#include <kmimemagic.h>
+#include <kurl.h>
+
+Parser::Parser() : QDict<QStringList>(17,false)
+{
+	mSkinAbout="";
+	mImageCache.setAutoDelete(true);
+	setAutoDelete(true);
+}
+
+void Parser::conserveMemory()
+{
+	mImageCache.clear();
+}
+
+void Parser::open(const QString &file)
+{
+	clear();
+	mImageCache.clear();
+	mSkinAbout="";
+	mDir=KURL(file).directory();
+	QFile f(file);
+	if ( !f.exists() )
+		return;
+	f.open(IO_ReadOnly);
+
+	f.at(0);
+	QTextStream stream(&f);
+	while (!stream.eof())
+	{
+		QString line=stream.readLine();
+		line=line.simplifyWhiteSpace();
+		if ((!line.length()) || line[0]=='#')
+			continue;
+		QStringList *l=new QStringList(QStringList::split(" ", (line.lower())));
+		QString first=l->first();
+
+ 		// special handling for about-texts as the key "about" can appear multiple
+		// times and thus does not fit into qdict.
+ 		if (first=="about")
+		{
+			if (!mSkinAbout.isEmpty())
+				mSkinAbout+="\n";
+
+			mSkinAbout += line.mid(6);
+//			kdDebug(66666) << "found About-line, mSkinAbout is now '" << mSkinAbout << "'" << endl;
+			delete l; // don't need the stringlist anymore
+		}
+		else
+			insert(first, l);
+	}
+}
+
+QString Parser::fileItem(const QString &i) const
+{
+	return dir()+'/'+i;
+}
+
+QString Parser::dir() const
+{
+	return mDir;
+}
+
+Parser::ImagePixmap* Parser::getPair(const QString &filenameOld) const
+{
+	// is it in there?
+	ImagePixmap *pair;
+	{
+		pair=mImageCache.find(filenameOld);
+		if (pair)
+			return pair;
+	}
+
+	QString filename=fileItem(filenameOld);
+
+	QImage image;
+
+	// Determine file-format trough mimetype (no stupid .ext test)
+	KMimeMagicResult * result = KMimeMagic::self()->findFileType( filename );
+
+	if ( result->mimeType() == "image/png" )
+	{
+//		image = NoatunApp::readPNG(filenameNoCase(filename));
+		QImageIO iio;
+		iio.setFileName( filenameNoCase(filename) );
+		// forget about gamma-value, fix for broken PNGs
+		iio.setGamma( 0.00000001 );
+		if ( iio.read() )
+		{
+			image = iio.image();
+			image.setAlphaBuffer(false); // we don't want/support alpha-channels
+		}
+		else
+		{
+			kdDebug(66666) << "Could not load file: " << filename.latin1() << endl;
+		}
+	}
+	else
+	{
+		image = QImage(filenameNoCase(filename));
+	}
+
+	//add to the cache
+	QPixmap pixmap;
+	pixmap.convertFromImage(image, QPixmap::AutoColor|QPixmap::ThresholdDither|QPixmap::AvoidDither);
+	pair = new Parser::ImagePixmap;
+	pair->mImage = image;
+	pair->mPixmap = pixmap;
+	mImageCache.insert(filenameOld, pair);
+	return pair;
+}
+
+bool Parser::exist(const QString &i) const
+{
+	return (bool)find(i);
+}
-- 
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