104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2014 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#ifndef OSGUI_TABWIDGET
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#define OSGUI_TABWIDGET
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#include <osgUI/Popup>
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#include <osg/Switch>
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#include <osgText/Text>
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namespace osgUI
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{
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class OSGUI_EXPORT Tab : public osg::Object
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{
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public:
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Tab() {}
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Tab(const std::string& str) : _text(str) {}
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Tab(const Tab& item, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY) : osg::Object(item,copyop), _text(item._text) {}
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META_Object(osgUI, Tab);
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void setText(const std::string& text) { _text = text; }
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std::string& getText() { return _text; }
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const std::string& getText() const { return _text; }
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void setWidget(osgUI::Widget* widget) { _widget = widget; }
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osgUI::Widget* getWidget() { return _widget.get(); }
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const osgUI::Widget* getWidget() const { return _widget.get(); }
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protected:
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virtual ~Tab() {}
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std::string _text;
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osg::ref_ptr<osgUI::Widget> _widget;
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};
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class OSGUI_EXPORT TabWidget : public osgUI::Widget
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{
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public:
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TabWidget();
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TabWidget(const TabWidget& combobox, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
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META_Node(osgUI, TabWidget);
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void addTab(Tab* item) { _tabs.push_back(item); dirty(); }
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void setTab(unsigned int i, Tab* item) { _tabs[i] = item; dirty(); }
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Tab* getTab(unsigned int i) { return _tabs[i].get(); }
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const Tab* getTab(unsigned int i) const { return _tabs[i].get(); }
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void clear() { _tabs.clear(); dirty(); }
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void removeTab(unsigned int i) { _tabs.erase(_tabs.begin()+i); dirty(); }
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unsigned int getNumTabs() { return static_cast<unsigned int>(_tabs.size()); }
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typedef std::vector< osg::ref_ptr<Tab> > Tabs;
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void setTabs(const Tabs& items) { _tabs = items; }
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Tabs& getTabs() { return _tabs; }
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const Tabs& getTabs() const { return _tabs; }
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void setCurrentIndex(unsigned int i);
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unsigned int getCurrentIndex() const { return _currentIndex; }
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virtual void currrentIndexChanged(unsigned int i);
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virtual void currentIndexChangedImplementation(unsigned int i);
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virtual bool handleImplementation(osgGA::EventVisitor* ev, osgGA::Event* event);
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virtual void createGraphicsImplementation();
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virtual void enterImplementation();
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virtual void leaveImplementation();
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protected:
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virtual ~TabWidget() {}
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void _activateWidgets();
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osg::Node* _createTabFrame(const osg::BoundingBox& extents, osgUI::FrameSettings* fs, const osg::Vec4& color);
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osg::Node* _createTabHeader(const osg::BoundingBox& extents, osgUI::FrameSettings* fs, const osg::Vec4& color);
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Tabs _tabs;
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unsigned int _currentIndex;
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osg::ref_ptr<osg::Switch> _inactiveHeaderSwitch;
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osg::ref_ptr<osg::Switch> _activeHeaderSwitch;
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osg::ref_ptr<osg::Switch> _tabWidgetSwitch;
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};
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}
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#endif
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