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, 231 insertions, 0 deletions

diff --git a/noatun-plugins/oblique/menu.cpp b/noatun-plugins/oblique/menu.cpp
new file mode 100644
index 0000000..0556d88
--- /dev/null
+++ b/noatun-plugins/oblique/menu.cpp
@@ -0,0 +1,231 @@
+// Copyright (c) 2003,2004 Charles Samuels <charles@kde.org>
+// See the file COPYING for redistribution terms.
+
+#include "menu.h"
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include "tree.h"
+
+FileMenu::FileMenu(QWidget *parent, Oblique *oblique, File file)
+	: KPopupMenu(parent)
+{
+	if (file)
+		mFiles.append(file);
+	insertItem(
+			BarIconSet("delete"), i18n("&Remove From Playlist"),
+			this, SLOT(removeFromList())
+		);
+	insertItem(i18n("&Properties"), this, SLOT(properties()));
+
+	(new SliceListAction(
+			i18n("&Slices"), oblique,
+			this, SLOT(toggleInSlice(Slice *)),
+			mFiles, this
+		))->plug(this);
+}
+
+static void addTo(QValueList<File> &files, TreeItem *item)
+{
+	File f = item->file();
+	if (f) files.append(f);
+
+	item = item->firstChild();
+
+	while (item)
+	{
+		addTo(files, item);
+		item = item->nextSibling();
+	}
+}
+
+FileMenu::FileMenu(QWidget *parent, Oblique *oblique, TreeItem *items)
+	: KPopupMenu(parent)
+{
+	addTo(mFiles, items);
+
+	insertItem(
+			BarIconSet("delete"), i18n("&Remove From Playlist"),
+			this, SLOT(removeFromList())
+		);
+	insertItem(i18n("&Properties"), this, SLOT(properties()));
+
+	(new SliceListAction(
+			i18n("&Slices"), oblique,
+			this, SLOT(toggleInSlice(Slice *)),
+			mFiles, this
+		))->plug(this);
+}
+
+void FileMenu::removeFromList()
+{
+	for (QValueList<File>::Iterator i(mFiles.begin()); i != mFiles.end(); ++i)
+	{
+		(*i).remove();
+	}
+}
+
+void FileMenu::properties()
+{
+	new ObliquePropertiesDialog(mFiles, parentWidget());
+}
+
+void FileMenu::toggleInSlice(Slice *slice)
+{
+	void (File::*task)(Slice*)=0;
+	for (QValueList<File>::Iterator i(mFiles.begin()); i != mFiles.end(); ++i)
+	{
+		if (!task)
+		{ // we check with the first one
+			if ((*i).isIn(slice))
+				task = &File::removeFrom;
+			else
+				task = &File::addTo;
+		}
+
+		((*i).*task)(slice);
+	}
+}
+
+
+
+SliceListAction::SliceListAction(
+		const QString &text, Oblique *oblique,
+		QObject *reciever, const char *slot,
+		const QValueList<File> &files, QObject *parent, const char *name
+	) : KActionMenu(text, parent, name)
+{
+	mFiles = files;
+	mOblique = oblique;
+	slicesModified();
+	if (reciever)
+		connect(this, SIGNAL(activated(Slice*)), reciever, slot);
+	connect(popupMenu(), SIGNAL(activated(int)), SLOT(hit(int)));
+	connect(oblique->base(), SIGNAL(slicesModified()), SLOT(slicesModified()));
+}
+
+void SliceListAction::slicesModified()
+{
+	mIndexToSlices.clear();
+	KPopupMenu *menu = popupMenu();
+	menu->clear();
+
+	QPtrList<Slice> slices = mOblique->base()->slices();
+	int id=1;
+
+
+
+	for (QPtrListIterator<Slice> i(slices); *i; ++i)
+	{
+		Slice *s = *i;
+		if (s->id()==0 && mFiles.count())
+		{
+			continue;
+		}
+
+		menu->insertItem(s->name(), id);
+		if (mFiles.count())
+		{
+			menu->setItemChecked(id, mFiles.first().isIn(s));
+		}
+//		else if (mOblique->slice() == s) // TODO: show the selected one
+//		{
+//			menu->setItemChecked(id, true);
+//		}
+
+		if (mFiles.count() && s->id() == 0)
+		{
+			menu->setItemEnabled(id, false);
+		}
+
+		mIndexToSlices.insert(id, s);
+		id++;
+	}
+}
+
+void SliceListAction::hit(int index)
+{
+	emit activated(mIndexToSlices[index]);
+}
+
+
+
+SchemaListAction::SchemaListAction(
+		const QString &text,
+		QObject *reciever, const char *slot,
+		QObject *parent, const char *name
+	) : KActionMenu(text, parent, name)
+{
+	mTree = 0;
+	if (reciever)
+		connect(this, SIGNAL(activated(const QString&)), reciever, slot);
+	connect(popupMenu(), SIGNAL(aboutToShow()), SLOT(prepare()));
+	connect(popupMenu(), SIGNAL(activated(int)), SLOT(hit(int)));
+}
+
+void SchemaListAction::prepare()
+{
+	assert(mTree);
+	mIndexToSchemas.clear();
+	KPopupMenu *menu = popupMenu();
+	menu->clear();
+	
+	if (!mTree) return;
+
+	int id=1;
+
+	QStringList names = mTree->oblique()->schemaNames();
+
+	for (QStringList::Iterator i(names.begin()); i != names.end(); ++i)
+	{
+		Query q;
+		QString title = mTree->oblique()->loadSchema(q, *i);
+
+		menu->insertItem(title, id);
+
+		menu->setItemChecked(id, mTree->fileOfQuery() == *i);
+
+		mIndexToSchemas.insert(id, *i);
+		id++;
+	}
+}
+
+void SchemaListAction::hit(int index)
+{
+	emit activated(mIndexToSchemas[index]);
+}
+
+
+
+ObliquePropertiesDialog::ObliquePropertiesDialog(const QValueList<File> &files, QWidget *parent)
+	: KPropertiesDialog(makeItems(files), parent), mFiles(files)
+{
+	connect(this, SIGNAL(propertiesClosed()), SLOT(deleteLater()));
+	connect(this, SIGNAL(applied()), SLOT(modified()));
+
+	show();
+}
+
+void ObliquePropertiesDialog::modified()
+{
+	// TODO reload the file's info
+	for (QValueList<File>::Iterator i(mFiles.begin()); i != mFiles.end(); ++i)
+	{
+		(*i).makeCache();
+		(*i).base()->notifyChanged(*i);
+	}
+}
+
+KFileItemList ObliquePropertiesDialog::makeItems(const QValueList<File> &files)
+{
+	KFileItemList kl;
+	for (QValueList<File>::ConstIterator i(files.begin()); i != files.end(); ++i)
+	{
+		File f = *i;
+		kl.append(new KFileItem(f.url(), f.property("mimetype"), KFileItem::Unknown));
+	}
+	return kl;
+}
+
+#include "menu.moc"
+