summaryrefslogtreecommitdiffstats
path: root/juk/viewmode.h
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /juk/viewmode.h
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
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/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'juk/viewmode.h')
-rw-r--r--juk/viewmode.h159
1 files changed, 159 insertions, 0 deletions
diff --git a/juk/viewmode.h b/juk/viewmode.h
new file mode 100644
index 00000000..dcb5574c
--- /dev/null
+++ b/juk/viewmode.h
@@ -0,0 +1,159 @@
+/***************************************************************************
+ begin : Sat Jun 7 2003
+ copyright : (C) 2003 - 2004 by Scott Wheeler,
+ email : wheeler@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#ifndef VIEWMODE_H
+#define VIEWMODE_H
+
+
+#include <qdict.h>
+
+#include "playlistbox.h"
+
+class QPainter;
+class QColorGroup;
+
+class SearchPlaylist;
+
+class ViewMode : public QObject
+{
+ Q_OBJECT
+
+public:
+ ViewMode(PlaylistBox *b);
+ virtual ~ViewMode();
+
+ virtual QString name() const { return i18n("Default"); }
+ virtual void setShown(bool shown);
+
+ virtual void paintCell(PlaylistBox::Item *item,
+ QPainter *painter,
+ const QColorGroup &colorGroup,
+ int column, int width, int align);
+
+ virtual bool eventFilter(QObject *watched, QEvent *e);
+ void queueRefresh() { m_needsRefresh = true; }
+
+ virtual void setupItem(PlaylistBox::Item *item) const;
+
+ virtual void setupDynamicPlaylists() {}
+ /**
+ * If the view mode has dynamic lists, this function is used to temporarily
+ * freeze them to prevent them from deleting dynamic elements.
+ */
+ virtual void setDynamicListsFrozen(bool /* frozen */) {}
+
+ /**
+ * Used for dynamic view modes. This function will be called when \p items
+ * are added to \p column (even if the view mode hasn't been shown yet).
+ */
+ virtual void addItems(const QStringList &items, unsigned column)
+ {
+ (void) items;
+ (void) column;
+ }
+
+ /**
+ * Used for dynamic view modes. This function will be called when \p item
+ * is removed from \p column (even if the view mode hasn't been shown yet).
+ */
+ virtual void removeItem(const QString &item, unsigned column)
+ {
+ (void) item;
+ (void) column;
+ }
+
+protected:
+ PlaylistBox *playlistBox() const { return m_playlistBox; }
+ bool visible() const { return m_visible; }
+ void setVisible(bool v) { m_visible = v; }
+ void updateIcons(int size);
+ virtual void updateHeights();
+ static void paintDropIndicator(QPainter *painter, int width, int height);
+
+private:
+ static QStringList lines(const PlaylistBox::Item *item, const QFontMetrics &fm, int width);
+
+ PlaylistBox *m_playlistBox;
+ bool m_visible;
+ bool m_needsRefresh;
+ QMap<PlaylistBox::Item *, QStringList> m_lines;
+ static const int border = 4;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+class CompactViewMode : public ViewMode
+{
+public:
+ CompactViewMode(PlaylistBox *b);
+ virtual ~CompactViewMode();
+
+ virtual QString name() const { return i18n("Compact"); }
+ virtual void setShown(bool shown);
+
+ virtual void paintCell(PlaylistBox::Item *item,
+ QPainter *painter,
+ const QColorGroup &colorGroup,
+ int column, int width, int align);
+
+ virtual void setupItem(PlaylistBox::Item *item) const { item->KListViewItem::setup(); }
+protected:
+ virtual void updateHeights();
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+class TreeViewItemPlaylist;
+
+class TreeViewMode : public CompactViewMode
+{
+ Q_OBJECT
+
+public:
+ TreeViewMode(PlaylistBox *l);
+ virtual ~TreeViewMode();
+
+ virtual QString name() const { return i18n("Tree"); }
+ virtual void setShown(bool shown);
+ virtual void setupDynamicPlaylists();
+ virtual void setDynamicListsFrozen(bool frozen);
+
+ virtual void removeItem(const QString &item, unsigned column);
+ virtual void addItems(const QStringList &items, unsigned column);
+
+signals:
+ void signalPlaylistDestroyed(Playlist*);
+
+private:
+ QDict<PlaylistBox::Item> m_searchCategories;
+ QDict<TreeViewItemPlaylist> m_treeViewItems;
+ QStringList m_pendingItemsToRemove;
+ bool m_dynamicListsFrozen;
+ bool m_setup;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+class CoverManagerMode : public ViewMode
+{
+ Q_OBJECT
+
+public:
+ CoverManagerMode(PlaylistBox *b);
+ virtual QString name() const { return i18n("Cover Manager"); }
+ //virtual void setShown(bool shown);
+};
+
+#endif