From 000fe76aae9c19c0c799da7bfdfc377f4bd59793 Mon Sep 17 00:00:00 2001 From: rathnor Date: Thu, 16 Jan 2003 12:41:27 +0000 Subject: New Layer System --- src/FbTk/Layer.hh | 201 +++++++++++++++++++++++++++++++++++++++++++++++++ src/FbTk/LayerItem.hh | 43 +++++++++++ src/FbTk/Makefile.am | 2 + src/FbTk/MultLayers.cc | 83 ++++++++++++++++++++ src/FbTk/MultLayers.hh | 54 +++++++++++++ src/FbTk/XLayer.cc | 186 +++++++++++++++++++++++++++++++++++++++++++++ src/FbTk/XLayer.hh | 70 +++++++++++++++++ src/FbTk/XLayerItem.cc | 62 +++++++++++++++ src/FbTk/XLayerItem.hh | 57 ++++++++++++++ 9 files changed, 758 insertions(+) create mode 100644 src/FbTk/Layer.hh create mode 100644 src/FbTk/LayerItem.hh create mode 100644 src/FbTk/MultLayers.cc create mode 100644 src/FbTk/MultLayers.hh create mode 100644 src/FbTk/XLayer.cc create mode 100644 src/FbTk/XLayer.hh create mode 100644 src/FbTk/XLayerItem.cc create mode 100644 src/FbTk/XLayerItem.hh diff --git a/src/FbTk/Layer.hh b/src/FbTk/Layer.hh new file mode 100644 index 0000000..f974918 --- /dev/null +++ b/src/FbTk/Layer.hh @@ -0,0 +1,201 @@ +// Layer.hh for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: Layer.hh,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#ifndef FBTK_LAYERTEMPLATE_HH +#define FBTK_LAYERTEMPLATE_HH + +/*#include "Layer.hh"*/ +#include +#include +#include + +namespace FbTk { + +template > +class Layer { +public: + typedef Container ListType; + typedef typename Container::iterator iterator; + typedef typename Container::reverse_iterator reverse_iterator; + virtual ~Layer() { } + /// insert in top by default + virtual iterator insert(ItemType &item, unsigned int pos=0); + /// remove item from list + virtual void remove(ItemType &item); + /// cycle all item upwards + virtual void cycleUp(); + /// cycle all items downwards + virtual void cycleDown(); + /// move item to top + virtual void raise(ItemType &item); + /// move item to bottom + virtual void lower(ItemType &item); + /// raise a specific item one step + virtual void stepUp(ItemType &item); + /// lower a specific item one step + virtual void stepDown(ItemType &item); + virtual void restack(); + /// @return layer item on specific position, on failure 0 + ItemType *getItem(unsigned int position); + /// @return number of elements in layer + unsigned int size() const { return m_list.size(); } + /// @return layer list + const ListType &itemList() const { return m_list; } + /// @return layer list + ListType &itemList() { return m_list; } +private: + ListType m_list; +}; + +template +typename Container::iterator Layer::insert(ItemType &item, unsigned int position) { + // make sure we don't alreay have it in the list + if (std::find(itemList().begin(), itemList().end(), &item) != itemList().end()) + return m_list.end(); + + if (position > size()) + position = size(); + + iterator it = m_list.begin(); + + for (unsigned int i=0; i +void Layer::remove(ItemType &item) { + iterator it = std::find(itemList().begin(), itemList().end(), &item); + if (it != itemList().end()) + m_list.erase(it); +} + +template +void Layer::cycleUp() { + if (size() == 0) + return; + iterator it = itemList().begin(); + it++; + rotate(itemList().begin(), it, itemList().end()); + restack(); +} + + +template +void Layer::cycleDown() { + if (size() == 0) + return; + // save last item and remove it from list + ItemType *last_item = itemList().back(); + itemList().pop_back(); + // add last item to front + itemList().insert(itemList().begin(), last_item); + restack(); +} + +template +void Layer::stepUp(ItemType &item) { + iterator it = + find(itemList().begin(), itemList().end(), &item); + + if (it == itemList().end()) + return; + + if (it == itemList().begin()) // we can't raise it more + return; + + iterator new_pos = it; + new_pos--; + ItemType *textitem = *it; + // remove item from list + itemList().erase(it); + // insert above last pos + itemList().insert(new_pos, textitem); + restack(); +} + +template +void Layer::stepDown(ItemType &item) { + iterator it = + find(itemList().begin(), itemList().end(), &item); + + if (it == itemList().end()) // we didn't find the item in our list + return; + + if (*it == itemList().back()) // it's already at the bottom + return; + + iterator new_pos = it; + new_pos++; + ItemType *textitem = *it; + // remove from list + itemList().erase(it); + // insert on the new place + itemList().insert(new_pos, textitem); + restack(); +} +template +void Layer::raise(ItemType &item) { + if (&item == itemList().front()) // already at the bottom + return; + remove(item); + insert(item, 0); + restack(); +} + +template +void Layer::lower(ItemType &item) { + if (&item == itemList().back()) // already at the bottom + return; + remove(item); + insert(item, size()); + restack(); +} + +template +ItemType *Layer::getItem(unsigned int position) { + if (position >= m_list.size()) + return 0; + iterator it = m_list.begin(); + iterator it_end = m_list.end(); + for (unsigned int i=0; i < position && it != it_end; i++); + + if (it == it_end) return 0; + else + return *it; +} + +template +void Layer::restack() { +} + + +}; // end namespace FbTk + + +#endif // FBTK_LAYERTEMPLATE_HH diff --git a/src/FbTk/LayerItem.hh b/src/FbTk/LayerItem.hh new file mode 100644 index 0000000..372cdea --- /dev/null +++ b/src/FbTk/LayerItem.hh @@ -0,0 +1,43 @@ +// LayerItem.hh for fluxbox +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: LayerItem.hh,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#ifndef FBTK_LAYERITEM_HH +#define FBTK_LAYERITEM_HH + +namespace FbTk { + +/// pure interface class, an item in layer +class LayerItem { +public: + virtual ~LayerItem() { } + + virtual void raise() = 0; + virtual void lower() = 0; + virtual void stepUp() = 0; + virtual void stepDown() = 0; +}; + +}; // end namespace FbTk + +#endif // FBTK_LAYERITEM_HH diff --git a/src/FbTk/Makefile.am b/src/FbTk/Makefile.am index 9fad500..89263ef 100644 --- a/src/FbTk/Makefile.am +++ b/src/FbTk/Makefile.am @@ -18,5 +18,7 @@ libFbTk_a_SOURCES = App.hh App.cc Color.cc Color.hh Command.hh \ Texture.cc Texture.hh TextureRender.hh TextureRender.cc Theme.hh Theme.cc Timer.hh Timer.cc \ XFontImp.cc XFontImp.hh \ Button.hh Button.cc \ + Layer.hh LayerItem.hh MultLayers.cc MultLayers.hh \ + XLayer.cc XLayer.hh XLayerItem.cc XLayerItem.hh \ ${xft_SOURCE} \ ${xmb_SOURCE} diff --git a/src/FbTk/MultLayers.cc b/src/FbTk/MultLayers.cc new file mode 100644 index 0000000..a7a2e60 --- /dev/null +++ b/src/FbTk/MultLayers.cc @@ -0,0 +1,83 @@ +// MultLayers.cc for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: MultLayers.cc,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#include "MultLayers.hh" +#include "XLayer.hh" +#include "XLayerItem.hh" + +using namespace FbTk; + +MultLayers::MultLayers(int numlayers) : + m_numlayers(numlayers), m_layers(numlayers) { + for (int i=0; i < numlayers; i++) { + m_layers[i] = new XLayer(*this, i); + } +} + +MultLayers::~MultLayers() { + // TODO delete all the layers +} + + +XLayerItem *MultLayers::getLowestItemAboveLayer(int layernum) { + if (layernum >= (m_numlayers) || layernum <= 0) + return 0; + + layernum--; // next one up + XLayerItem *item = 0; + while (layernum >= 0 && (item = m_layers[layernum]->getLowestItem()) == 0) layernum--; + return item; + +} + +void MultLayers::addToTop(XLayerItem &item, int layernum) { + if (layernum < 0 || layernum >= m_numlayers) return; + m_layers[layernum]->insert(item); +} + +/* raise the item one level */ +void MultLayers::raise(XLayerItem &item) { + // get the layer it is in + XLayer *curr_layer = item.getLayer(); + if (!curr_layer || curr_layer->getLayerNum() == 0 || m_numlayers == 1) { + // do nothing + return; + } + + curr_layer->remove(item); + m_layers[curr_layer->getLayerNum()-1]->insert(item); +} + +/* lower the item one level */ +void MultLayers::lower(XLayerItem &item) { + // get the layer it is in + XLayer *curr_layer = item.getLayer(); + if (!curr_layer || curr_layer->getLayerNum() >= (m_numlayers-1) || m_numlayers == 1) { + // do nothing + return; + } + + curr_layer->remove(item); + m_layers[curr_layer->getLayerNum()+1]->insert(item); +} diff --git a/src/FbTk/MultLayers.hh b/src/FbTk/MultLayers.hh new file mode 100644 index 0000000..bb9f134 --- /dev/null +++ b/src/FbTk/MultLayers.hh @@ -0,0 +1,54 @@ +// MultLayers.hh for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: MultLayers.hh,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#ifndef FBTK_MULTLAYERS_HH +#define FBTK_MULTLAYERS_HH + +#include + +namespace FbTk { + +class XLayerItem; +class XLayer; + +class MultLayers { +public: + MultLayers(int numlayers); + ~MultLayers(); + XLayerItem *getLowestItemAboveLayer(int layernum); + void addToTop(XLayerItem &item, int layernum); + //void move(XLayerItem &item, int layernum); + void raise(XLayerItem &item); + void lower(XLayerItem &item); + //void moveToTop(XLayerItem &item); + //void moveToBottom(XLayerItem &item); + +private: + int m_numlayers; + std::vector m_layers; + +}; + +}; +#endif // FBTK_MULTLAYERS_HH diff --git a/src/FbTk/XLayer.cc b/src/FbTk/XLayer.cc new file mode 100644 index 0000000..786cefe --- /dev/null +++ b/src/FbTk/XLayer.cc @@ -0,0 +1,186 @@ +// XLayer.cc for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: XLayer.cc,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#include "XLayer.hh" +#include "XLayerItem.hh" +#include "App.hh" + +#include +using namespace std; +using namespace FbTk; + +XLayer::XLayer(MultLayers &manager, int layernum): + m_manager(manager), m_layernum(layernum) { +} + +XLayer::~XLayer() { +} + +void XLayer::restack() { + int numWindows = size(); + Window *winlist = new Window[numWindows]; + typedef FbTk::Layer BaseClass; + iterator it = itemList().begin(); + iterator it_end = itemList().end(); + for (size_t i=0; it != it_end; ++it, i++) { + winlist[i] = (*it)->window(); + } + + XRestackWindows(FbTk::App::instance()->display(), winlist, numWindows); + + delete [] winlist; +} + +void XLayer::stackBelowItem(XLayerItem *item, XLayerItem *above) { + // little optimisation + if (!above) { // must need to go right to top + XRaiseWindow(FbTk::App::instance()->display(), item->window()); + return; + } + + Window * winlist = new Window[2]; + winlist[0] = above->window(); + winlist[1] = item->window(); + + XRestackWindows(FbTk::App::instance()->display(), winlist, 2); + + delete [] winlist; +} + +XLayer::iterator XLayer::insert(XLayerItem &item, unsigned int pos) { +#ifdef DEBUG + if (pos != 0) + cerr<<__FILE__<<"("<<__LINE__<<"): Insert using non-zero position not valid in XLayer"<visible()) ++it; + + // if there is something to do + if (it != it_end) { + lower(**it); + } +} + +void XLayer::cycleDown() { + // need to find highest visible window, and move it to bottom + reverse_iterator it = itemList().rbegin(); + reverse_iterator it_end = itemList().rend(); + while (it != it_end && !(*it)->visible()) ++it; + + // if there is something to do + if (it != it_end) { + raise(**it); + } + +} + +void XLayer::stepUp(XLayerItem &item) { + // need to find next visible window upwards, and put it above that + + if (&item == itemList().front()) return; // nothing to do + + // TODO: is there a better way of doing this? + iterator it = item.getLayerIterator(); + it--; + while ((*it) != itemList().front() && !(*it)->visible()) --it; + + if (*it == itemList().front() && !(*it)->visible()) { + // reached front item, but it wasn't visible, therefore it was already raised + //moveToBottom(item); + } else { + // it is the next visible item down, we need to be above it. + itemList().erase(item.getLayerIterator()); + //itemList().insert(it, item); + item.setLayerIterator(it = itemList().insert(it, &item)); + if (*it == itemList().front()) { + stackBelowItem(&item, m_manager.getLowestItemAboveLayer(m_layernum)); + } else { + it--; + stackBelowItem(&item, *it); + } + } +} + +void XLayer::stepDown(XLayerItem &item) { + // need to find next visible window down, and put it below that + if (&item == itemList().back()) return; // nothing to do + + + iterator it = item.getLayerIterator(); + it++; + iterator it_end = itemList().end(); + while (it != it_end && !(*it)->visible()) ++it; + + if (it != it_end) { + stackBelowItem(&item, *it); + } +} + +void XLayer::raise(XLayerItem &item) { + // assume it is already in this layer + + if (&item == itemList().front()) + return; // nothing to do + + itemList().erase(item.getLayerIterator()); + itemList().push_front(&item); + item.setLayerIterator(itemList().begin()); + stackBelowItem(&item, m_manager.getLowestItemAboveLayer(m_layernum)); + +} + +void XLayer::lower(XLayerItem &item) { + // assume already in this layer + if (&item == itemList().back()) + return; // nothing to do + + itemList().erase(item.getLayerIterator()); + itemList().push_back(&item); + iterator it = itemList().end(); + it--; + item.setLayerIterator(it); + it--; + stackBelowItem(&item, *it); // must exist, otherwise item must == itemList().back() +} + +XLayerItem *XLayer::getLowestItem() { + if (itemList().empty()) return 0; + else return itemList().back(); +} diff --git a/src/FbTk/XLayer.hh b/src/FbTk/XLayer.hh new file mode 100644 index 0000000..94f30c8 --- /dev/null +++ b/src/FbTk/XLayer.hh @@ -0,0 +1,70 @@ +// XLayer.hh for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: XLayer.hh,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + + +#ifndef FBTK_XLAYER_HH +#define FBTK_XLAYER_HH + +#include +#include "Layer.hh" +#include "MultLayers.hh" + +namespace FbTk { + +class XLayerItem; + +class XLayer : public FbTk::Layer > { +public: + XLayer(MultLayers &manager, int layernum); + ~XLayer(); + + //typedef std::list::iterator iterator; + //typedef std::list::reverse_iterator reverse_iterator; + + void setLayerNum(int layernum) { m_layernum = layernum; }; + int getLayerNum() { return m_layernum; }; + void restack(); + void stackBelowItem(XLayerItem *item, XLayerItem *above); + XLayerItem *getLowestItem(); + + // we redefine these as XLayer has special optimisations, and X restacking needs + iterator insert(XLayerItem &item, unsigned int pos=0); + void remove(XLayerItem &item); + + void cycleUp(); + void cycleDown(); + void raise(XLayerItem &item); + void lower(XLayerItem &item); + void stepUp(XLayerItem &item); + void stepDown(XLayerItem &item); + +private: + MultLayers &m_manager; + int m_layernum; + +}; + +}; + +#endif // FBTK_XLAYER_HH diff --git a/src/FbTk/XLayerItem.cc b/src/FbTk/XLayerItem.cc new file mode 100644 index 0000000..1c44638 --- /dev/null +++ b/src/FbTk/XLayerItem.cc @@ -0,0 +1,62 @@ +// XLayerItem.cc for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: XLayerItem.cc,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#include "XLayerItem.hh" +#include "XLayer.hh" + +using namespace FbTk; + +XLayerItem::XLayerItem() : + m_layer(0), m_layeriterator(0) {} + +/* +XLayerItem::XLayerItem(XLayer &layer): + m_layer(&layer) { + m_layeriterator = layer.insert(*this); + }*/ + +XLayerItem::~XLayerItem() { + m_layer->remove(*this); +} + +void XLayerItem::setLayer(XLayer &layer) { + // make sure we don't try to set the same layer + m_layer = &layer; +} + +void XLayerItem::raise() { + m_layer->raise(*this); +} + +void XLayerItem::lower() { + m_layer->lower(*this); +} + +void XLayerItem::stepUp() { + m_layer->stepUp(*this); +} + +void XLayerItem::stepDown() { + m_layer->stepDown(*this); +} diff --git a/src/FbTk/XLayerItem.hh b/src/FbTk/XLayerItem.hh new file mode 100644 index 0000000..e61b596 --- /dev/null +++ b/src/FbTk/XLayerItem.hh @@ -0,0 +1,57 @@ +// XLayerItem.hh for FbTk - fluxbox toolkit +// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) +// and Simon Bowden (rathnor at users.sourceforge.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: XLayerItem.hh,v 1.1 2003/01/16 12:41:27 rathnor Exp $ + +#ifndef FBTK_XLAYERITEM_HH +#define FBTK_XLAYERITEM_HH + +#include "LayerItem.hh" +#include "XLayer.hh" +#include + + +namespace FbTk { + +class XLayerItem : public LayerItem { +public: + XLayerItem(); + ~XLayerItem(); + void setLayer(XLayer &layer); + XLayer *getLayer() const { return m_layer; } + void raise(); + void lower(); + void stepUp(); + void stepDown(); + XLayer::iterator getLayerIterator() const { return m_layeriterator; }; + void setLayerIterator(XLayer::iterator it) { m_layeriterator = it; }; + virtual Window window() const = 0; + virtual bool visible() const = 0 ; + +private: + XLayer *m_layer; + XLayer::iterator m_layeriterator; +}; + +}; + +#endif // FBTK_XLAYERITEM_HH -- cgit v0.11.2