kitchensync

kwidgetlist.h
1 /*
2  This file is part of KitchenSync.
3 
4  Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
5 
6  This library is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Library General Public
8  License as published by the Free Software Foundation; either
9  version 2 of the License, or (at your option) any later version.
10 
11  This library is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Library General Public License for more details.
15 
16  You should have received a copy of the GNU Library General Public License
17  along with this library; see the file COPYING.LIB. If not, write to
18  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19  Boston, MA 02110-1301, USA.
20 */
21 
22 #ifndef KWIDGETLIST_H
23 #define KWIDGETLIST_H
24 
25 #include <tqscrollview.h>
26 
27 class KWidgetListItem;
28 
29 class KWidgetList : public TQScrollView
30 {
31  Q_OBJECT
32 
33 
34  public:
35  KWidgetList( TQWidget *parent = 0, const char *name = 0 );
36  ~KWidgetList();
37 
38  uint count() const;
39 
40  void appendItem( KWidgetListItem *item );
41  void removeItem( int index );
42  void takeItem( KWidgetListItem *item );
43 
44  void setSelected( KWidgetListItem *item );
45  void setSelected( int index );
46 
47  bool isSelected( KWidgetListItem *item ) const;
48  bool isSelected( int index ) const;
49 
50  KWidgetListItem *selectedItem() const;
51  KWidgetListItem *item( int index ) const;
52 
53  int index( KWidgetListItem *item ) const;
54 
55  virtual bool eventFilter( TQObject *object, TQEvent *event );
56 
57  public slots:
58  void clear();
59  virtual void setFocus();
60 
61  signals:
62  void selectionChanged( KWidgetListItem *item );
63  void doubleClicked( KWidgetListItem *item );
64 
65  private:
66  class Private;
67  Private *d;
68 };
69 
70 class KWidgetListItem : public TQWidget
71 {
72  public:
73  KWidgetListItem( KWidgetList *parent, const char *name = 0 );
74  ~KWidgetListItem();
75 
76  void setSelected( bool selected );
77 
78  protected:
79  void setForegroundColor( const TQColor& );
80  void setBackgroundColor( const TQColor& );
81  void setSelectionForegroundColor( const TQColor& );
82  void setSelectionBackgroundColor( const TQColor& );
83 
84  private:
85  TQColor mForegroundColor;
86  TQColor mBackgroundColor;
87  TQColor mSelectionForegroundColor;
88  TQColor mSelectionBackgroundColor;
89 };
90 
91 #endif