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/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 142 insertions, 0 deletions

diff --git a/noatun-plugins/oblique/oblique.h b/noatun-plugins/oblique/oblique.h
new file mode 100644
index 0000000..93d1e18
--- /dev/null
+++ b/noatun-plugins/oblique/oblique.h
@@ -0,0 +1,142 @@
+// Copyright (c) 2003-2005 Charles Samuels <charles@kde.org>
+// See the file COPYING for redistribution terms.
+
+#ifndef OBLIQUE_H
+#define OBLIQUE_H
+
+#include <noatun/playlist.h>
+#include <noatun/plugin.h>
+#include "query.h"
+#include "kdatacollection.h"
+
+#include <kio/global.h>
+
+class View;
+class Tree;
+class Base;
+class Selector;
+class TreeItem;
+class DirectoryAdder;
+
+namespace KIO
+{
+	class ListJob;
+	class Job;
+}
+
+class Oblique : public Playlist, public Plugin
+{
+Q_OBJECT
+	View *mView;
+	Base *mBase;
+	Selector *mSelector;
+	KDataCollection mSchemaCollection;
+	DirectoryAdder *mAdder;
+	
+
+public:
+	Oblique();
+	~Oblique();
+
+	Base *base() { return mBase; }
+
+	QStringList schemaNames() const { return mSchemaCollection.names(); }
+	QString loadSchema(Query &q, const QString &name)
+	{
+		QString t = q.load(mSchemaCollection.file(name));
+		if (t.length())
+			q.setName(name);
+		return t;
+	}
+	
+	void saveSchema(Query &q, const QString &name, const QString &title)
+	{
+		q.save(title, mSchemaCollection.saveFile(name));
+	}
+	
+	void removeSchema(const QString &name)
+	{
+		mSchemaCollection.remove(name);
+	}
+
+	virtual void reset();
+	virtual void clear();
+	virtual void addFile(const KURL&, bool play=false);
+	virtual PlaylistItem next();
+	virtual PlaylistItem previous();
+	virtual PlaylistItem current();
+	virtual void setCurrent(const PlaylistItem &);
+	virtual PlaylistItem getFirst() const;
+	virtual PlaylistItem getAfter(const PlaylistItem &item) const;
+	virtual bool listVisible() const;
+	virtual void showList();
+	virtual void hideList();
+
+	virtual Playlist *playlist() { return this; }
+
+public slots:
+	void selected(TreeItem *cur);
+	void beginDirectoryAdd(const KURL &url);
+
+private slots:
+	void loopTypeChange(int i);
+	void adderDone();
+};
+
+/**
+ * loads the database into a Tree
+ **/
+class Loader : public QObject
+{
+Q_OBJECT
+	// the id of the next file to load
+	FileId mDeferredLoaderAt;
+	Tree *mTree;
+	Base *mBase;
+
+public:
+	Loader(Tree *into);
+
+signals:
+	void finished();
+
+private slots:
+	void loadItemsDeferred();
+};
+
+/**
+ * Adds a directory to
+ * emits @ref done() when finished so you
+ * can delete it
+ **/
+class DirectoryAdder : public QObject
+{
+	Q_OBJECT
+	Oblique *mOblique;
+	KURL::List pendingAddDirectories;
+	KURL::List::Iterator lastAddedSubDirectory;
+	KIO::ListJob *listJob;
+	KURL currentJobURL;
+
+public:
+	DirectoryAdder(const KURL &dir, Oblique *oblique);
+	
+	Oblique *oblique() { return mOblique; }
+
+public slots:
+	void add(const KURL &dir);
+
+signals:
+	void done();
+
+private slots:
+	void slotResult(KIO::Job *job);
+	void slotEntries(KIO::Job *job, const KIO::UDSEntryList &entries);
+	void slotRedirection(KIO::Job *, const KURL & url);
+
+private:
+	
+	void addNextPending();
+};
+
+#endif