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1// XLayerItem.hh for FbTk - fluxbox toolkit
2// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
3// and Simon Bowden (rathnor at users.sourceforge.net)
4//
5// Permission is hereby granted, free of charge, to any person obtaining a
6// copy of this software and associated documentation files (the "Software"),
7// to deal in the Software without restriction, including without limitation
8// the rights to use, copy, modify, merge, publish, distribute, sublicense,
9// and/or sell copies of the Software, and to permit persons to whom the
10// Software is furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21// DEALINGS IN THE SOFTWARE.
22
23// $Id: XLayerItem.hh,v 1.7 2003/04/15 23:09:26 rathnor Exp $
24
25#ifndef FBTK_XLAYERITEM_HH
26#define FBTK_XLAYERITEM_HH
27
28#include "LayerItem.hh"
29#include "XLayer.hh"
30#include "NotCopyable.hh"
31#include "FbWindow.hh"
32
33#include <X11/Xlib.h>
34
35
36namespace FbTk {
37
38class XLayerItem : public LayerItem, private NotCopyable {
39public:
40 typedef std::list<FbWindow *> Windows;
41
42 XLayerItem(FbWindow &win, XLayer &layer);
43 ~XLayerItem();
44
45 void setLayer(XLayer &layer);
46
47 void raise();
48 void lower();
49 void tempRaise(); // this raise gets reverted by a restack()
50
51 // go above the next item visible in this layer
52 void stepUp();
53 void stepDown();
54
55 // send to next layer up
56 void raiseLayer();
57 void lowerLayer();
58 void moveToLayer(int layernum);
59
60 // this is needed for step and cycle functions
61 // (you need to know the next one visible, otherwise nothing may appear to happen)
62 // not yet implemented
63 bool visible() const { return true; }
64
65 const XLayer &getLayer() const { return *m_layer; }
66 XLayer &getLayer() { return *m_layer; }
67 int getLayerNum() { return m_layer->getLayerNum(); }
68
69 // an XLayerItem holds several windows that are equivalent in a layer
70 // (i.e. if one is raised, then they should all be).
71 void addWindow(FbWindow &win);
72 void removeWindow(FbWindow &win);
73
74 // using this you can bring one window to the top of this item (equivalent to add then remove)
75 void bringToTop(FbWindow &win);
76
77 Windows &getWindows() { return m_windows; }
78 size_t numWindows() const { return m_windows.size(); }
79
80private:
81 XLayer *m_layer;
82 XLayer::iterator m_layeriterator;
83 Windows m_windows;
84};
85
86};
87
88#endif // FBTK_XLAYERITEM_HH