diff options
Diffstat (limited to 'noatun-plugins/oblique/menu.cpp')
| -rw-r--r-- | noatun-plugins/oblique/menu.cpp | 231 |
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" + |