Deuglify channel state icons

[quassel.git] / src / uisupport / bufferviewfilter.h

diff --git a/src/uisupport/bufferviewfilter.h b/src/uisupport/bufferviewfilter.h
index d20445d..5bacfaf 100644 (file)
--- a/src/uisupport/bufferviewfilter.h
+++ b/src/uisupport/bufferviewfilter.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-09 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -18,21 +18,26 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#ifndef _BUFFERVIEWFILTER_H_
-#define _BUFFERVIEWFILTER_H_
+#ifndef BUFFERVIEWFILTER_H_
+#define BUFFERVIEWFILTER_H_
 
-#include <QFlags>
+#include <QAction>
 #include <QDropEvent>
-#include <QSortFilterProxyModel>
+#include <QFlags>
+#include <QPixmap>
+#include <QPointer>
 #include <QSet>
-// #include "buffer.h"
+#include <QSortFilterProxyModel>
+
+#include "types.h"
+#include "bufferviewconfig.h"
 
 /*****************************************
  * Buffer View Filter
  *****************************************/
 class BufferViewFilter : public QSortFilterProxyModel {
   Q_OBJECT
-  
+
 public:
   enum Mode {
     NoActive = 0x01,
@@ -44,35 +49,71 @@ public:
     NoServers = 0x40,
     FullCustom = 0x80
   };
-  Q_DECLARE_FLAGS(Modes, Mode);
+  Q_DECLARE_FLAGS(Modes, Mode)
+
+  BufferViewFilter(QAbstractItemModel *model, BufferViewConfig *config = 0);
 
-  BufferViewFilter(QAbstractItemModel *model, const Modes &mode, const QList<uint> &nets);
-  
   virtual Qt::ItemFlags flags(const QModelIndex &index) const;
   virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
 
   QVariant data(const QModelIndex &index, int role) const;
-  QVariant foreground(const QModelIndex &index) const;
-                                                                          
+  QVariant icon(const QModelIndex &index) const;
+//   QVariant foreground(const QModelIndex &index) const;
+  QVariant checkedState(const QModelIndex &index) const;
+
+  bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
+  bool setCheckedState(const QModelIndex &index, Qt::CheckState state);
+
+  void setConfig(BufferViewConfig *config);
+  inline BufferViewConfig *config() const { return _config; }
+
+  virtual void sort(int column, Qt::SortOrder order = Qt::AscendingOrder);
+
+  QList<QAction *> actions(const QModelIndex &index);
+
 public slots:
-  void removeBuffer(const QModelIndex &);
-  void invalidateFilter_();
-  
+  void checkPreviousCurrentForRemoval(const QModelIndex &current, const QModelIndex &previous);
+  void checkItemForRemoval(const QModelIndex &index) { checkItemsForRemoval(index, index); }
+  void checkItemsForRemoval(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+
 protected:
   bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
-  bool lessThan(const QModelIndex &, const QModelIndex &) const;
-  
+  bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
+  bool bufferLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
+  bool networkLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
+  virtual void customEvent(QEvent *event);
+
+signals:
+  void _dataChanged(const QModelIndex &source_topLeft, const QModelIndex &source_bottomRight);
+  void configChanged();
+
+private slots:
+  void configInitialized();
+  void showUserStateIconsChanged();
+  void enableEditMode(bool enable);
+
 private:
-  Modes mode;
-  QSet<uint> networks;
-  QSet<uint> buffers;
+  QPointer<BufferViewConfig> _config;
+  Qt::SortOrder _sortOrder;
+
+  QPixmap _channelJoinedIcon;
+  QPixmap _channelPartedIcon;
+  QPixmap _userOfflineIcon;
+  QPixmap _userAwayIcon;
+  QPixmap _userOnlineIcon;
+  bool _showUserStateIcons;
+
+  bool _editMode;
+  QAction _enableEditMode;
+  QSet<BufferId> _toAdd;
+  QSet<BufferId> _toTempRemove;
+  QSet<BufferId> _toRemove;
 
   bool filterAcceptBuffer(const QModelIndex &) const;
   bool filterAcceptNetwork(const QModelIndex &) const;
-  void addBuffer(const uint &);
-
+  void addBuffer(const BufferId &) const;
+  static bool bufferIdLessThan(const BufferId &, const BufferId &);
 };
-Q_DECLARE_OPERATORS_FOR_FLAGS(BufferViewFilter::Modes)    
-
-#endif
+Q_DECLARE_OPERATORS_FOR_FLAGS(BufferViewFilter::Modes)
 
+#endif // BUFFERVIEWFILTER_H_