Added old abandoned KDE3 version of kmplayer

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kmplayer@1091557 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 174 insertions, 0 deletions

diff --git a/src/playlistview.h b/src/playlistview.h
new file mode 100644
index 0000000..c7dbcd8
--- /dev/null
+++ b/src/playlistview.h
@@ -0,0 +1,174 @@
+/**
+ * Copyright (C) 2006 by Koos Vriezen <koos.vriezen@gmail.com>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ **/
+
+#ifndef PLAYLISTVIEW_H
+#define PLAYLISTVIEW_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <klistview.h>
+
+#include "kmplayerplaylist.h"
+
+class QFont;
+class QPixmap;
+class QPainter;
+class QPopupMenu;
+class QDropEvent;
+
+namespace KMPlayer {
+
+class View;
+class PlayListView;
+
+bool isDragValid (QDropEvent * de) KMPLAYER_NO_MBR_EXPORT;
+
+/*
+ * An item in the playlist
+ */
+class KMPLAYER_NO_EXPORT PlayListItem : public QListViewItem {
+public:
+    PlayListItem (QListViewItem *p, const NodePtr & e, PlayListView * lv);
+    PlayListItem (QListViewItem *p, const AttributePtr & e, PlayListView * lv);
+    PlayListItem (PlayListView *v, const NodePtr & d, QListViewItem * b);
+    KDE_NO_CDTOR_EXPORT ~PlayListItem () {}
+    void paintCell (QPainter * p, const QColorGroup & cg, int column, int width, int align);
+    void paintBranches(QPainter *p, const QColorGroup &cg, int w, int y, int h);
+    PlayListView * playListView () const;
+    NodePtrW node;
+    AttributePtrW m_attr;
+    PlayListView * listview;
+protected:
+    PlayListItem (PlayListView *v, const NodePtr & e);
+};
+
+class KMPLAYER_NO_EXPORT RootPlayListItem : public PlayListItem {
+public:
+    RootPlayListItem (int id, PlayListView *v, const NodePtr & d, QListViewItem * b, int flags);
+    KDE_NO_CDTOR_EXPORT ~RootPlayListItem () {}
+    void paintCell (QPainter * p, const QColorGroup & cg, int column, int width, int align);
+    QString source;
+    QString icon;
+    int id;
+    int flags;
+    bool show_all_nodes;
+    bool have_dark_nodes;
+};
+
+/*
+ * The playlist GUI
+ */
+class KMPLAYER_EXPORT PlayListView : public KListView {
+    Q_OBJECT
+public:
+    enum Flags {
+        AllowDrops = 0x01, AllowDrag = 0x02,
+        InPlaceEdit = 0x04, TreeEdit = 0x08,
+        Moveable = 0x10, Deleteable = 0x20
+    };
+    PlayListView (QWidget * parent, View * view, KActionCollection * ac);
+    ~PlayListView ();
+    void selectItem (const QString & txt);
+    void showAllNodes (RootPlayListItem *, bool show=true);
+    void setActiveForegroundColor (const QColor & c) { m_active_color = c; }
+    const QColor & activeColor () const { return m_active_color; }
+    int addTree (NodePtr r, const QString & src, const QString & ico, int flgs);
+    RootPlayListItem * rootItem (QListViewItem * item) const;
+    RootPlayListItem * rootItem (int id) const;
+    void setFont (const QFont &);
+    PlayListItem * currentPlayListItem () const;
+    PlayListItem * selectedPlayListItem () const;
+    NodePtr lastDragNode () const { return m_last_drag; }
+    int lastDragTreeId () const { return last_drag_tree_id; }
+signals:
+    void addBookMark (const QString & title, const QString & url);
+    void prepareMenu (KMPlayer::PlayListItem * item, QPopupMenu * menu);
+protected:
+    bool acceptDrag (QDropEvent* event) const;
+    QDragObject * dragObject ();
+public slots:
+    void editCurrent ();
+    void rename (QListViewItem * item, int c);
+    void updateTree (int id, NodePtr root, NodePtr active, bool sel, bool open);
+private slots:
+    void contextMenuItem (QListViewItem *, const QPoint &, int);
+    void itemExpanded (QListViewItem *);
+    void copyToClipboard ();
+    void addBookMark ();
+    void toggleShowAllNodes ();
+    void itemDropped (QDropEvent * e, QListViewItem * after);
+    void itemIsRenamed (QListViewItem * item);
+    void itemIsSelected (QListViewItem * item);
+    void updateTrees ();
+    void slotFind ();
+    void slotFindOk ();
+    void slotFindNext ();
+private:
+    void updateTree (RootPlayListItem * ritem, NodePtr active, bool select);
+    PlayListItem * populate (NodePtr e, NodePtr focus, RootPlayListItem *root, PlayListItem * item, PlayListItem ** curitem);
+    struct KMPLAYER_NO_EXPORT TreeUpdate {
+        KDE_NO_CDTOR_EXPORT TreeUpdate (RootPlayListItem *ri, NodePtr n, bool s, bool o, SharedPtr <TreeUpdate> &nx) : root_item (ri), node (n), select (s), open (o), next (nx) {}
+        KDE_NO_CDTOR_EXPORT ~TreeUpdate () {}
+        RootPlayListItem * root_item;
+        NodePtrW node;
+        bool select;
+        bool open;
+        SharedPtr <TreeUpdate> next;
+    };
+    SharedPtr <TreeUpdate> tree_update;
+    View * m_view;
+    QPopupMenu * m_itemmenu;
+    KAction * m_find;
+    KAction * m_find_next;
+    KFindDialog * m_find_dialog;
+    QPixmap folder_pix;
+    QPixmap auxiliary_pix;
+    QPixmap video_pix;
+    QPixmap unknown_pix;
+    QPixmap menu_pix;
+    QPixmap config_pix;
+    QPixmap url_pix;
+    QPixmap info_pix;
+    QPixmap img_pix;
+    QColor m_active_color;
+    NodePtrW m_current_find_elm;
+    NodePtrW m_last_drag;
+    AttributePtrW m_current_find_attr;
+    int last_id;
+    int last_drag_tree_id;
+    int current_find_tree_id;
+    bool m_ignore_expanded;
+};
+
+KDE_NO_EXPORT inline PlayListView * PlayListItem::playListView () const {
+    return static_cast <PlayListView *> (listView ());
+}
+
+KDE_NO_EXPORT inline PlayListItem * PlayListView::currentPlayListItem () const {
+    return static_cast <PlayListItem *> (currentItem ());
+}
+
+KDE_NO_EXPORT inline PlayListItem * PlayListView::selectedPlayListItem() const {
+    return static_cast <PlayListItem *> (selectedItem ());
+}
+
+} // namespace
+
+#endif // PLAYLISTVIEW_H