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-rw-r--r--noatun/modules/splitplaylist/view.cpp1009
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diff --git a/noatun/modules/splitplaylist/view.cpp b/noatun/modules/splitplaylist/view.cpp
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+++ b/noatun/modules/splitplaylist/view.cpp
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+/**
+ * Copyright (c) 2000-2004 Charles Samuels <[email protected]>
+ * 2000-2001 Neil Stevens <[email protected]>
+ *
+ * Copyright (c) from the patches of:
+ * 2001 Klas Kalass <[email protected]>
+ * 2001 Anno v. Heimburg <[email protected]>
+ **/
+
+
+// Abandon All Hope, Ye Who Enter Here
+
+#include <qdragobject.h>
+#include <qheader.h>
+#include <qlayout.h>
+#include <qmap.h>
+#include <qregexp.h>
+#include <qtextstream.h>
+#include <qpainter.h>
+
+#include <kaction.h>
+#include <kdebug.h>
+#include <kfiledialog.h>
+#include <kfileitem.h>
+#include <kio/job.h>
+#include <kio/netaccess.h>
+#include <klocale.h>
+#include <kmenubar.h>
+#include <ksimpleconfig.h>
+#include <kstandarddirs.h>
+#include <kstdaction.h>
+#include <kedittoolbar.h>
+#include <kurldrag.h>
+#include <kmessagebox.h>
+
+#include <noatun/app.h>
+#include <noatun/player.h>
+#include <noatun/playlistsaver.h>
+
+#include "playlist.h"
+#include "view.h"
+#include "find.h"
+
+#define SPL SplitPlaylist::SPL()
+
+SafeListViewItem::SafeListViewItem(QListView *parent, QListViewItem *after, const KURL &text)
+ : QCheckListItem(parent,0, QCheckListItem::CheckBox), PlaylistItemData(), removed(false)
+{
+ addRef();
+ setUrl(text);
+
+ static_cast<KListView*>(parent)->moveItem(this, 0, after);
+ setOn(true);
+
+ // is this really needed, it makes the listview too wide for me :(
+// setText(0,text.filename());
+
+ // if (!isDownloaded()) setText(1, "0%");
+
+// mProperties.setAutoDelete(true);
+
+ if (!streamable() && enqueue(url()))
+ setUrl(KURL(localFilename()));
+
+ PlaylistItemData::added();
+}
+
+SafeListViewItem::SafeListViewItem(QListView *parent, QListViewItem *after, const QMap<QString,QString> &props)
+ : QCheckListItem(parent, 0, QCheckListItem::CheckBox), removed(false)
+{
+ addRef();
+
+ setOn(true);
+
+ // A version of setProperty that assumes a key is unique,
+ // and doesn't call modified for every new key.
+ // Ugly, but this function is a very hot path on playlist loading
+ for (QMap<QString,QString>::ConstIterator i=props.begin(); i!=props.end(); ++i )
+ {
+ QString n = i.key();
+ QString val = i.data();
+
+ if (n=="enabled")
+ {
+ setOn(val!="false" && val!="0");
+ }
+ else
+ {
+ Property p={n,val};
+ mProperties += p;
+ }
+ }
+
+ static_cast<KListView*>(parent)->moveItem(this, 0, after);
+ modified();
+
+ if (!streamable() && enqueue(url()))
+ {
+ KURL u;
+ u.setPath(localFilename());
+
+ setUrl(u);
+ }
+ PlaylistItemData::added();
+}
+
+SafeListViewItem::~SafeListViewItem()
+{
+ remove();
+}
+
+QString SafeListViewItem::file() const
+{
+ return localFilename();
+}
+
+static void pad(QString &str)
+{
+ int len=str.length();
+ int at = 0;
+ int blocklen=0;
+
+ static const int paddingsize=12;
+
+ // not static for reason
+ const QChar chars[paddingsize] =
+ {
+ QChar('0'), QChar('0'), QChar('0'), QChar('0'),
+ QChar('0'), QChar('0'), QChar('0'), QChar('0'),
+ QChar('0'), QChar('0'), QChar('0'), QChar('0')
+ };
+
+ for (int i=0; i < len; i++)
+ {
+ if (str[i].isNumber())
+ {
+ if (!blocklen)
+ at = i;
+ blocklen++;
+ }
+ else if (blocklen)
+ {
+ int pads=paddingsize;
+ pads -= blocklen;
+ str.insert(at, chars, pads);
+ i += pads;
+ blocklen = 0;
+ }
+ }
+ if (blocklen)
+ {
+ int pads=paddingsize;
+ pads -= blocklen;
+ str.insert(at, chars, pads);
+ }
+}
+
+int SafeListViewItem::compare(QListViewItem * i, int col, bool) const
+{
+ QString text1 = text(col);
+ QString text2 = i->text(col);
+
+ pad(text1);
+ pad(text2);
+ return text1.compare(text2);
+}
+
+QString SafeListViewItem::property(const QString &n, const QString &def) const
+{
+ for (QValueList<Property>::ConstIterator i=mProperties.begin(); i != mProperties.end(); ++i)
+ {
+ if ((*i).key==n)
+ return (*i).value;
+ }
+ if (n=="enabled")
+ {
+ if (isOn()) return "true";
+ else return "false";
+ }
+ return def;
+}
+
+void SafeListViewItem::setProperty(const QString &n, const QString &val)
+{
+ if (n=="enabled")
+ {
+ setOn(val!="false" && val!="0");
+ }
+ else
+ {
+ if ( property(n,"") == val )
+ {
+// kdDebug(66666) << "SafeListViewItem::setProperty(), property unchanged!" << endl;
+ return;
+ }
+
+ clearProperty(n);
+ Property p={n,val};
+ mProperties += p;
+ }
+ modified();
+}
+
+void SafeListViewItem::clearProperty(const QString &n)
+{
+ if (n=="enabled")
+ {
+ setOn(true);
+ modified();
+ return;
+ }
+
+ for (QValueList<Property>::Iterator i=mProperties.begin(); i != mProperties.end(); ++i)
+ {
+ if ((*i).key==n)
+ {
+ mProperties.remove(i);
+ modified();
+ break;
+ }
+ }
+}
+
+QStringList SafeListViewItem::properties() const
+{
+ QStringList list;
+ for (QValueList<Property>::ConstIterator i=mProperties.begin(); i != mProperties.end(); ++i)
+ list += (*i).key;
+ list += "enabled";
+ return list;
+}
+
+bool SafeListViewItem::isProperty(const QString &n) const
+{
+ for (QValueList<Property>::ConstIterator i=mProperties.begin(); i != mProperties.end(); ++i)
+ {
+ if ((*i).key==n)
+ return true;
+ }
+ return n=="enabled";
+}
+
+void SafeListViewItem::downloaded(int percent)
+{
+ if (!removed)
+ setText(1, QString::number(percent)+'%');
+}
+
+void SafeListViewItem::downloadTimeout()
+{
+ if (!removed)
+ setText(1, "-");
+}
+
+void SafeListViewItem::downloadFinished()
+{
+ if (!removed)
+ setText(1, "");
+}
+
+void SafeListViewItem::modified()
+{
+ bool widthChangeNeeded = false;
+
+ if (text(0)!=title())
+ {
+ setText(0, title());
+ widthChangeNeeded = true;
+ }
+
+ if (isDownloaded() && length()!=-1 && text(1)!=lengthString())
+ {
+ setText(1, lengthString());
+ widthChangeNeeded = true;
+ }
+
+ if (widthChangeNeeded)
+ widthChanged(-1);
+
+ PlaylistItemData::modified();
+}
+
+void SafeListViewItem::stateChange(bool s)
+{
+ // if you uncheck this, uncheck thet others that
+ // are selected too
+
+ QPtrList<QListViewItem> list=SPL->view->listView()->selectedItems();
+
+ // but not if I'm not selected
+ if (list.containsRef(this))
+ for (QListViewItem *i=list.first(); i != 0; i=list.next())
+ static_cast<QCheckListItem*>(i)->setOn(s);
+ else
+ QCheckListItem::stateChange(s);
+}
+
+void SafeListViewItem::paintCell(QPainter *p, const QColorGroup &cg, int column, int width, int align)
+{
+ QCheckListItem::paintCell(p, cg, column, width, align);
+
+ if (SPL->current() == this)
+ {
+ p->save();
+ p->setRasterOp(XorROP);
+ p->fillRect(0, 0, width, height(), QColor(255,255,255));
+
+ p->restore();
+ }
+}
+
+void SafeListViewItem::remove()
+{
+ removed=true;
+ if (napp->player()->current()==this && !itemAbove() && !itemBelow())
+ {
+ napp->player()->stop();
+ SPL->setCurrent(0);
+ }
+ else if (napp->player()->current()==this)
+ {
+// SPL->setCurrent(0);
+// napp->player()->playCurrent();
+
+ if (napp->player()->isPlaying() && !SPL->exiting())
+ napp->player()->forward();
+ else
+ SPL->setCurrent(0);
+ }
+
+ if (listView())
+ {
+ if (SPL->currentItem==this) // just optimizing for least unreadably
+ SPL->setCurrent(static_cast<SafeListViewItem*>(itemBelow()));
+
+ listView()->takeItem(this);
+ }
+ else if (SPL->currentItem==this)
+ {
+ SPL->setCurrent(0);
+ }
+
+ dequeue();
+ PlaylistItemData::removed();
+}
+
+List::List(View *parent)
+ : KListView(parent), recursiveAddAfter(0), listJob(0)
+{
+ addColumn(i18n("File"));
+ addColumn(i18n("Time"));
+ setAcceptDrops(true);
+ setSorting(-1);
+ setDropVisualizer(true);
+ setDragEnabled(true);
+ setItemsMovable(true);
+ setSelectionMode(QListView::Extended);
+ connect(this, SIGNAL(dropped(QDropEvent*, QListViewItem*)), SLOT(dropEvent(QDropEvent*, QListViewItem*)));
+ connect(this, SIGNAL(moved()), SLOT(move()));
+ connect(this, SIGNAL(aboutToMove()), parent, SLOT(setNoSorting()));
+ connect(this, SIGNAL(deleteCurrentItem()), parent, SLOT(deleteSelected()));
+}
+
+List::~List()
+{
+}
+
+void List::move()
+{
+ emit modified();
+}
+
+bool List::acceptDrag(QDropEvent *event) const
+{
+ return KURLDrag::canDecode(event) || KListView::acceptDrag(event);
+}
+
+void List::dropEvent(QDropEvent *event, QListViewItem *after)
+{
+ static_cast<View*>(parent())->setNoSorting();
+ KURL::List textlist;
+ if (!KURLDrag::decode(event, textlist)) return;
+ event->acceptAction();
+
+ for (KURL::List::Iterator i=textlist.begin(); i != textlist.end(); ++i)
+ {
+ after= addFile(*i, false, after);
+ }
+
+ emit modified();
+}
+
+void List::keyPressEvent(QKeyEvent *e)
+{
+ if (e->key()==Key_Enter || e->key()==Key_Return)
+ {
+ if (currentItem())
+ {
+ emit KListView::executed(currentItem());
+ }
+
+ return;
+ }
+
+ if (e->key()==Key_Delete)
+ {
+ if (currentItem())
+ {
+ emit deleteCurrentItem();
+ }
+
+ return;
+ }
+
+ KListView::keyPressEvent(e);
+
+
+}
+
+/**
+ * use this only once!!!
+ **/
+class NoatunSaver : public PlaylistSaver
+{
+ List *mList;
+ SafeListViewItem *after, *mFirst;
+public:
+ NoatunSaver(List *l, QListViewItem *after=0)
+ : mList(l)
+ {
+ this->after = static_cast<SafeListViewItem*>(after);
+ mFirst = 0;
+ }
+
+ QListViewItem *getAfter() { return after; }
+ QListViewItem *getFirst() { return mFirst; }
+
+protected:
+ virtual void readItem(const QMap<QString,QString> &properties)
+ {
+ after = new SafeListViewItem(mList, after, properties);
+ if (mFirst==0)
+ mFirst = after;
+ }
+
+ virtual PlaylistItem writeItem()
+ {
+ if (!after)
+ {
+ after=static_cast<SafeListViewItem*>(mList->firstChild());
+ }
+ else
+ {
+ after=static_cast<SafeListViewItem*>(static_cast<SafeListViewItem*>(after)->nextSibling());
+ }
+ return PlaylistItem(after);
+ }
+};
+
+
+bool View::saveToURL(const KURL &url)
+{
+ NoatunSaver saver(list);
+ if(saver.save(url))
+ {
+ return true;
+ }
+ else
+ {
+ KMessageBox::error( this, i18n("Could not write to %1.").arg(url.prettyURL()) );
+ return false;
+ }
+}
+
+void View::exportTo(const KURL &url)
+{
+ QString local(napp->tempSaveName(url.path()));
+ QFile saver(local);
+ saver.open(IO_ReadWrite | IO_Truncate);
+ QTextStream t(&saver);
+ // navigate the list
+ for (SafeListViewItem *i=static_cast<SafeListViewItem*>(listView()->firstChild());
+ i != 0; i=static_cast<SafeListViewItem*>(i->itemBelow()))
+ {
+ KURL u=i->url();
+ if (u.isLocalFile())
+ t<< u.path() << '\n';
+ else
+ t << u.url() << '\n';
+ }
+ saver.close();
+
+ KIO::NetAccess::upload(local, url, this);
+
+ saver.remove();
+}
+
+QListViewItem *List::openGlobal(const KURL &u, QListViewItem *after)
+{
+ clear();
+ NoatunSaver saver(this, after);
+ saver.metalist(u);
+
+ return saver.getAfter();
+}
+
+// for m3u files
+QListViewItem *List::importGlobal(const KURL &u, QListViewItem *after)
+{
+ NoatunSaver saver(this, after);
+ if (!saver.metalist(u))
+ {
+ after=new SafeListViewItem(this, after, u);
+// SPL->listItemSelected(after);
+ return after;
+ }
+
+ // return the first item added from this playlist
+ // that way noatun can start playing the first item
+ if (saver.getFirst())
+ return saver.getFirst();
+
+ // failsafe in case nothing was added, getFirst() may return 0
+ return saver.getAfter();
+}
+
+QListViewItem *List::addFile(const KURL& url, bool play, QListViewItem *after)
+{
+ // when a new item is added, we don't want to sort anymore
+ SPL->view->setNoSorting();
+
+ if (
+ url.path().right(4).lower()==".m3u"
+ || url.path().right(4).lower()==".pls"
+ || url.protocol().lower()=="http"
+ )
+ {
+ // a playlist is requested
+ QListViewItem *i = importGlobal(url, after);
+ if (play)
+ SPL->listItemSelected(i);
+ return i;
+ }
+ else
+ {
+ if (!after) after=lastItem();
+ KFileItem fileItem(KFileItem::Unknown,KFileItem::Unknown,url);
+ if (fileItem.isDir())
+ {
+ addDirectoryRecursive(url, after);
+ return after; // don't (and can't) know better!?
+ }
+ else
+ {
+ QListViewItem *i = new SafeListViewItem(this, after, url);
+ if (play)
+ SPL->listItemSelected(i);
+ return i;
+ }
+ }
+}
+
+// starts a new listJob if there is no active but work to do
+void List::addNextPendingDirectory()
+{
+ KURL::List::Iterator pendingIt= pendingAddDirectories.begin();
+ if (!listJob && (pendingIt!= pendingAddDirectories.end()))
+ {
+ currentJobURL= *pendingIt;
+ listJob= KIO::listRecursive(currentJobURL, false,false);
+ connect(
+ listJob, SIGNAL(entries(KIO::Job*, const KIO::UDSEntryList&)),
+ SLOT(slotEntries(KIO::Job*, const KIO::UDSEntryList&))
+ );
+ connect(
+ listJob, SIGNAL(result(KIO::Job *)),
+ SLOT(slotResult(KIO::Job *))
+ );
+ connect(
+ listJob, SIGNAL(redirection(KIO::Job *, const KURL &)),
+ SLOT(slotRedirection(KIO::Job *, const KURL &))
+ );
+ pendingAddDirectories.remove(pendingIt);
+ }
+}
+
+void List::addDirectoryRecursive(const KURL &dir, QListViewItem *after)
+{
+ if (!after) after=lastItem();
+ recursiveAddAfter= after;
+ pendingAddDirectories.append(dir);
+ addNextPendingDirectory();
+}
+
+void List::slotResult(KIO::Job *job)
+{
+ listJob= 0;
+ if (job && job->error())
+ job->showErrorDialog();
+ addNextPendingDirectory();
+}
+
+void List::slotEntries(KIO::Job *, const KIO::UDSEntryList &entries)
+{
+ QMap<QString,KURL> __list; // temp list to sort entries
+
+ KIO::UDSEntryListConstIterator it = entries.begin();
+ KIO::UDSEntryListConstIterator end = entries.end();
+
+ for (; it != end; ++it)
+ {
+ KFileItem file(*it, currentJobURL, false /* no mimetype detection */, true);
+ // "prudhomm:
+ // insert the path + url in the map to sort automatically by path
+ // note also that you use audiocd to rip your CDs then it will be sorted the right way
+ // now it is an easy fix to have a nice sort BUT it is not the best
+ // we should sort based on the tracknumber"
+ // - copied over from old kdirlister hack <[email protected]>
+ if (!file.isDir())
+ __list.insert(file.url().path(), file.url());
+ }
+ QMap<QString,KURL>::Iterator __it;
+ for( __it = __list.begin(); __it != __list.end(); ++__it )
+ {
+ recursiveAddAfter= addFile(__it.data(), false, recursiveAddAfter);
+ }
+}
+
+void List::slotRedirection(KIO::Job *, const KURL & url)
+{
+ currentJobURL= url;
+}
+
+/////////////////////////////////
+
+View::View(SplitPlaylist *)
+ : KMainWindow(0, "NoatunSplitplaylistView")
+{
+ list=new List(this);
+ setCentralWidget(list);
+ connect(list, SIGNAL(modified(void)), this, SLOT(setModified(void)) );
+ // connect the click on the header with sorting
+ connect(list->header(),SIGNAL(clicked(int)),this,SLOT(headerClicked(int)) );
+
+ mOpen=new KAction(i18n("Add &Files..."), "queue", 0, this, SLOT(addFiles()), actionCollection(), "add_files");
+ (void) new KAction(i18n("Add Fol&ders..."), "folder", 0, this, SLOT(addDirectory()), actionCollection(), "add_dir");
+ mDelete=new KAction(i18n("Delete"), "editdelete", Key_Delete, this, SLOT(deleteSelected()), actionCollection(), "delete");
+
+ mClose=KStdAction::close(this, SLOT(close()), actionCollection());
+ mFind=KStdAction::find(this, SLOT(find()), actionCollection());
+
+ (void) KStdAction::configureToolbars(this, SLOT(configureToolBars()), actionCollection());
+ mOpenNew=KStdAction::openNew(this, SLOT(openNew()), actionCollection());
+ mOpenpl=KStdAction::open(this, SLOT(open()), actionCollection());
+ mSave=KStdAction::save(this, SLOT(save()), actionCollection());
+ mSaveAs=KStdAction::saveAs(this, SLOT(saveAs()), actionCollection());
+
+ (void) new KAction(i18n("Shuffle"), "misc", 0, SPL, SLOT( randomize() ), actionCollection(), "shuffle");
+ (void) new KAction(i18n("Clear"), "editclear", 0, list, SLOT( clear() ), actionCollection(), "clear");
+
+ createGUI("splui.rc");
+
+ mFinder = new Finder(this);
+
+ applyMainWindowSettings(KGlobal::config(), "SPL Window");
+ list->setFocus();
+}
+
+void View::find()
+{
+ mFinder->show();
+ connect(mFinder, SIGNAL(search(Finder*)), SLOT(findIt(Finder*)));
+}
+
+static bool testWord(QListViewItem *i, const QString &finder)
+{
+ PlaylistItemData *item=static_cast<SafeListViewItem*>(i);
+ if (item->title().find(finder, 0, false) >=0)
+ return true;
+ if (item->file().find(finder, 0, false) >=0)
+ return true;
+ if (item->url().path().find(finder.local8Bit(), 0, false) >=0)
+ return true;
+ if (item->lengthString().find(finder, 0, false) >=0)
+ return true;
+ if (item->mimetype().find(finder.local8Bit(), 0, false) >=0)
+ return true;
+ return false;
+}
+
+static bool testWord(QListViewItem *i, const QRegExp &finder)
+{
+ PlaylistItemData *item=static_cast<SafeListViewItem*>(i);
+ if (item->title().find(finder) >=0)
+ return true;
+ if (item->file().find(finder) >=0)
+ return true;
+ if (item->url().path().find(finder) >=0)
+ return true;
+ if (item->lengthString().find(finder) >=0)
+ return true;
+ if (item->mimetype().find(finder) >=0)
+ return true;
+ return false;
+}
+
+void View::findIt(Finder *f)
+{
+ QListViewItem *search=list->currentItem();
+
+ if (list->currentItem())
+ {
+ if (f->isForward())
+ search=list->currentItem()->itemBelow();
+ else
+ search=list->currentItem()->itemAbove();
+ }
+ else
+ {
+ if (f->isForward())
+ search=list->firstChild();
+ else
+ search=list->lastChild();
+ }
+
+
+ while (search)
+ {
+ if (f->regexp())
+ {
+ if (testWord(search, QRegExp(f->string(), false)))
+ break;
+ }
+ else
+ {
+ if (testWord(search, f->string()))
+ break;
+ }
+
+ if (f->isForward())
+ search=search->itemBelow();
+ else
+ search=search->itemAbove();
+
+ if (!search)
+ {
+ if (f->isForward())
+ {
+ if (KMessageBox::questionYesNo(this, i18n("End of playlist reached. Continue searching from beginning?"),QString::null,KStdGuiItem::cont(),KStdGuiItem::cancel()) == KMessageBox::Yes)
+ search=list->firstChild();
+ }
+ else
+ {
+ if (KMessageBox::questionYesNo(this, i18n("Beginning of playlist reached. Continue searching from end?"),QString::null,KStdGuiItem::cont(),KStdGuiItem::cancel()) == KMessageBox::Yes)
+ search=list->lastChild();
+ }
+ }
+ }
+
+ if (search)
+ {
+ { // select none
+ QPtrList<QListViewItem> sel=list->selectedItems();
+ for (QListViewItem *i=sel.first(); i!=0; i=sel.next())
+ list->setSelected(i, false);
+ }
+ list->setSelected(search, true);
+ list->setCurrentItem(search);
+ list->ensureItemVisible(search);
+ }
+}
+
+View::~View()
+{
+ napp->player()->stop();
+ hide();
+ saveState();
+ delete list;
+}
+
+void View::init()
+{
+ // see if we are importing an old-style list
+ bool importing= ! QFile(napp->dirs()->saveLocation("data", "noatun/") + "splitplaylist.xml").exists();
+
+ if (importing)
+ {
+ KURL internalURL;
+ internalURL.setPath(napp->dirs()->saveLocation("data", "noatun/") + "splitplaylistdata");
+ NoatunSaver saver(list, 0);
+ saver.load(internalURL, PlaylistSaver::M3U);
+ }
+ else
+ {
+ KURL internalURL;
+ internalURL.setPath(napp->dirs()->saveLocation("data", "noatun/") + "splitplaylist.xml");
+ list->openGlobal(internalURL);
+ }
+
+ KConfig &config = *KGlobal::config();
+ config.setGroup("splitplaylist");
+
+ // this has to come after openGlobal, since openGlobal emits modified()
+ setModified(config.readBoolEntry("modified", false));
+ QString path = config.readPathEntry("file");
+ // don't call setPath with an empty path, that would make the url "valid"
+ if ( !path.isEmpty() )
+ mPlaylistFile.setPath(path);
+
+ SPL->reset();
+ int saved = config.readNumEntry("current", 0);
+
+ PlaylistItem item=SPL->getFirst();
+ for(int i = 0 ; i < saved ; i++)
+ {
+ item=SPL->getAfter(item);
+ }
+ if (item)
+ SPL->setCurrent(item);
+}
+
+void View::save()
+{
+ if(mPlaylistFile.isEmpty() || !mPlaylistFile.isValid())
+ {
+ saveAs();
+ return;
+ }
+
+ if(saveToURL(mPlaylistFile))
+ setModified(false);
+}
+
+void View::saveAs()
+{
+ KURL u=KFileDialog::getSaveURL(0, "*.xml splitplaylistdata *.pls *.m3u\n*", this, i18n("Save Playlist"));
+ if(!u.isValid())
+ return;
+ mPlaylistFile = u;
+ save();
+}
+
+void View::open()
+{
+ KURL u=KFileDialog::getOpenURL(0, "*.xml splitplaylistdata *.pls *.m3u\n*", this, i18n("Open Playlist"));
+ if(!u.isValid())
+ return;
+ mPlaylistFile = u;
+ list->openGlobal(u);
+ setModified(false);
+}
+
+void View::openNew()
+{
+ mPlaylistFile = "";
+ listView()->clear();
+}
+
+void List::clear()
+{
+ SPL->setCurrent(0);
+
+ QListView::clear();
+}
+
+void View::deleteSelected()
+{
+ QPtrList<QListViewItem> items(list->selectedItems());
+
+ bool stopped=false;
+ // noatun shouldn't play files for now
+ QListViewItem *afterLast=0;
+
+ for (QPtrListIterator<QListViewItem> it(items); it.current(); ++it)
+ {
+ SafeListViewItem *i = static_cast<SafeListViewItem*>(*it);
+ if (!stopped && SPL->current() == i)
+ {
+ napp->player()->stop();
+ SPL->setCurrent(0);
+ stopped = true;
+ }
+ i->remove();
+
+ afterLast = i->itemBelow();
+ }
+
+ if (stopped)
+ SPL->setCurrent(static_cast<SafeListViewItem*>(afterLast));
+
+ setModified(true);
+}
+
+void View::addFiles()
+{
+ KURL::List files=KFileDialog::getOpenURLs(":mediadir", napp->mimeTypes(), this, i18n("Select File to Play"));
+
+ QListViewItem *last = list->lastItem();
+ for(KURL::List::Iterator it=files.begin(); it!=files.end(); ++it)
+ last = addFile(KURL(*it), false);
+
+ setModified(true);
+}
+
+void View::addDirectory()
+{
+ QString file=KFileDialog::getExistingDirectory(0, this, i18n("Select Folder"));
+
+ if (!file) return;
+ KURL url;
+ url.setPath(file);
+ list->addDirectoryRecursive(url);
+
+ setModified(true);
+}
+
+void View::closeEvent(QCloseEvent*)
+{
+ hide();
+}
+
+void View::showEvent(QShowEvent *)
+{
+ emit shown();
+}
+
+void View::hideEvent(QHideEvent *)
+{
+ emit hidden();
+}
+
+void View::setModified(bool b)
+{
+ modified = b;
+ setCaption(i18n("Playlist"), modified);
+}
+
+void View::setModified(void)
+{
+ setModified(true);
+}
+
+void View::saveState(void)
+{
+ KConfig &config = *KGlobal::config();
+ config.setGroup("splitplaylist");
+
+ config.writeEntry("modified", modified);
+ config.writePathEntry("file", mPlaylistFile.path());
+ saveToURL(napp->dirs()->saveLocation("data", "noatun/") + "splitplaylist.xml");
+
+ unsigned int i;
+ PlaylistItem item=SPL->getFirst();
+ for(i = 0; item && item != SPL->current(); )
+ item=SPL->getAfter(item), i++;
+
+ config.writeEntry("current", i);
+ saveMainWindowSettings(KGlobal::config(), "SPL Window");
+
+ config.sync();
+}
+
+void View::configureToolBars()
+{
+ saveMainWindowSettings(KGlobal::config(), "SPL Window");
+ KEditToolbar dlg(actionCollection(), "splui.rc");
+ connect(&dlg, SIGNAL(newToolbarConfig()), SLOT(newToolBarConfig()));
+ dlg.exec();
+}
+
+void View::newToolBarConfig()
+{
+ createGUI("splui.rc");
+ applyMainWindowSettings(KGlobal::config(), "SPL Window");
+}
+
+// turns the sorting on or off
+void View::setSorting(bool on, int column)
+{
+ if (on)
+ {
+ list->setSorting(column,true);
+ list->setShowSortIndicator(true);
+ }
+ else
+ {
+ list->setShowSortIndicator(false);
+ list->setSorting(-1);
+ }
+}
+
+void View::headerClicked(int column)
+{
+ // this is to avoid that if we already have it sorted,
+ // we sort it again ascendingly this way, clicking on
+ // the header a second time will correctly toggle
+ // ascending/descending sort
+ if (list->showSortIndicator())
+ {
+ return;
+ }
+ else
+ {
+ setSorting(true,column);
+ }
+}
+
+#include "view.moc"
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-24 17:32:45 +0000