362 lines
10 KiB
Objective-C
362 lines
10 KiB
Objective-C
/*
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Object Viewer Qt
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Copyright (C) 2010 Dzmitry Kamiahin <dnk-88@tut.by>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program 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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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ATTRIB_WIDGET_H
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#define ATTRIB_WIDGET_H
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#include <nel/misc/types_nl.h>
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#include "ui_attrib_form.h"
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// Qt includes
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#include <QtGui/QDialog>
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// STL includes
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// NeL includes
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#include <nel/misc/config_file.h>
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#include <nel/misc/rgba.h>
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#include <nel/3d/ps_plane_basis.h>
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#include <nel/3d/ps_attrib_maker.h>
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// Project includes
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#include "ps_wrapper.h"
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#include "particle_node.h"
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namespace NLQT {
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/**
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@class CAttribWidget
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@brief Base attrib maker edition dialog.
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*/
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class CAttribWidget: public QGroupBox
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{
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Q_OBJECT
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public:
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CAttribWidget(QWidget *parent = 0);
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~CAttribWidget();
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/// @param enableConstantValue - when false, only a scheme is available
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void setEnabledConstantValue(bool enableConstantValue = true);
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/// Force to update dialog content
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void updateUi();
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/// Сonnects all the slots with signals
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void init();
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/// Sets the pointer CWorkspaceNode* in the wrappers.
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virtual void setWorkspaceNode(CWorkspaceNode *node) = 0;
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/// Private usage (not private because accessed by a static function) : return the nbCycles parameter of the scheme (e.g the input multiplier).
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virtual float getSchemeNbCycles(void) const = 0;
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/// Private usage (not private because accessed by a static function) : set the nbCycles parameter of the scheme (e.g the input multiplier)
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virtual void setSchemeNbCycles(float nbCycles) = 0;
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/// Enable the srcInput
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void enableSrcInput(bool enable = true) { _SrcInputEnabled = enable; }
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bool isSrcInputEnabled() const { return _SrcInputEnabled; }
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/// Disable the possibility to choose a scheme that has memory. (for example, a scheme for lifetime of a located has no sense
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/// because located have already some memory to store it)
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void enableMemoryScheme(bool enabled = true);
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/// Tells wether memory schemes are enables
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/// @see enableMemoryScheme()
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bool isMemorySchemeEnabled() const { return !_DisableMemoryScheme; }
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/// Enable Nb Cycle tuning
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void enableNbCycles(bool enabled) { _NbCycleEnabled = enabled; }
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bool isNbCycleEnabled() const { return _NbCycleEnabled; }
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private Q_SLOTS:
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virtual void clickedEdit();
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virtual void setClamp(bool state);
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virtual void changeCurrentScheme(int index);
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virtual void setCurrentSrc(int index);
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virtual void setUserIndex();
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virtual void changeUseScheme(int index);
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protected:
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/// change the dialog for constant values
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virtual void cstValueUpdate() = 0;
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/// enable / disable the 'edit input' button, when input can be edited
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void inputValueUpdate(void);
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/// toggle back from scheme to cst value
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virtual void resetCstValue(void) = 0;
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/// change the dialog for scheme usage
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void schemeValueUpdate();
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/// return true if a scheme is used
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virtual bool useScheme(void) const = 0;
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/// edit the current scheme. And return a window on it
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virtual QDialog *editScheme(void) = 0;
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/// set the current scheme
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virtual void setCurrentScheme(uint index) = 0;
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/// set the current scheme ptr
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virtual void setCurrentSchemePtr(NL3D::CPSAttribMakerBase *) = 0;
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/// get the current scheme, -1 if the scheme is unknow (created outside the editor ?)
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virtual sint getCurrentScheme(void) const = 0;
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/// get a pointer on the current scheme base class
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virtual NL3D::CPSAttribMakerBase *getCurrentSchemePtr(void) const = 0;
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/// tells wether the scheme supports custom input
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virtual bool hasSchemeCustomInput(void) const = 0;
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/// retrieve the scheme input id
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virtual NL3D::CPSInputType getSchemeInput(void) const = 0;
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/// set the scheme input id
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virtual void setSchemeInput(const NL3D::CPSInputType &input) = 0;
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/// tells wether the scheme input value is clamped or not
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virtual bool isSchemeClamped(void) const = 0;
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/// clamp / unclamp the scheme
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virtual void clampScheme(bool clamped = true) = 0;
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/// return true if clamping is supported
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virtual bool isClampingSupported(void) const = 0;
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/// bool : true is src input are allowed
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bool _SrcInputEnabled;
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/// true if constant values are allowed
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bool _EnableConstantValue;
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/// this is equal to true when memory schemes are not permitted
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bool _DisableMemoryScheme;
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/// true to enable 'nb cycles' control
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bool _NbCycleEnabled;
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/// wrapper to tune the number of cycles
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struct CNbCyclesWrapper : public IPSWrapperFloat
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{
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CAttribWidget *widget;
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float get(void) const { return widget->getSchemeNbCycles(); }
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void set(const float &v) { widget->setSchemeNbCycles(v); }
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} _NbCyclesWrapper;
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CWorkspaceNode *_Node;
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QDialog *_SchemeWidget;
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Ui::CAttribWidget _ui;
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}; /* class CAttribWidget */
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/**
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@class CAttribWidgetT
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@brief A template class that helps to specialize the attrib maker edition dialog with various types.
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*/
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template <typename T> class CAttribWidgetT : public CAttribWidget
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{
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public:
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CAttribWidgetT(QWidget *parent = 0): CAttribWidget(parent),
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_Wrapper(NULL),
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_SchemeWrapper(NULL)
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{
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}
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virtual void setWrapper(IPSWrapper<T> *wrapper) = 0;
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void setSchemeWrapper(IPSSchemeWrapper<T> *schemeWrapper) { nlassert(schemeWrapper); _SchemeWrapper = schemeWrapper; }
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// Inherited from CAttribWidget
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virtual QDialog *editScheme(void) = 0;
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virtual void setCurrentScheme(uint index) = 0;
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virtual sint getCurrentScheme(void) const = 0;
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virtual void resetCstValue(void)
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{
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_Wrapper->setAndUpdateModifiedFlag(_Wrapper->get()); // reuse current color
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}
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virtual bool hasSchemeCustomInput(void) const { return _SchemeWrapper->getScheme()->hasCustomInput(); }
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virtual NL3D::CPSInputType getSchemeInput(void) const { return _SchemeWrapper->getScheme()->getInput(); }
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virtual void setSchemeInput(const NL3D::CPSInputType &input) { _SchemeWrapper->getScheme()->setInput(input); }
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virtual void setWorkspaceNode(CWorkspaceNode *node)
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{
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_Node = node; if (_Wrapper != NULL) _Wrapper->OwnerNode = _Node; if (_SchemeWrapper != NULL) _SchemeWrapper->OwnerNode = _Node;
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};
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virtual float getSchemeNbCycles(void) const { return _SchemeWrapper->getScheme()->getNbCycles(); }
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virtual void setSchemeNbCycles(float nbCycles) { _SchemeWrapper->getScheme()->setNbCycles(nbCycles); }
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virtual bool isSchemeClamped(void) const { return _SchemeWrapper->getScheme()->getClamping(); }
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virtual void clampScheme(bool clamped = true) { _SchemeWrapper->getScheme()->setClamping(clamped); }
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virtual bool isClampingSupported(void) const { return _SchemeWrapper->getScheme()->isClampingSupported(); };
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virtual NL3D::CPSAttribMakerBase *getCurrentSchemePtr(void) const { return _SchemeWrapper->getScheme(); }
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virtual void setCurrentSchemePtr(NL3D::CPSAttribMakerBase *s)
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{
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_SchemeWrapper->setSchemeAndUpdateModifiedFlag(NLMISC::safe_cast<NL3D::CPSAttribMaker<T> *>(s));
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}
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virtual void cstValueUpdate() = 0;
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protected:
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virtual bool useScheme(void) const
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{
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nlassert(_SchemeWrapper);
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return(_SchemeWrapper->getScheme() != NULL);
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}
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public:
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/// Wrapper to set/get a constant float
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IPSWrapper<T> *_Wrapper;
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/// Wrapper to set/get a scheme
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IPSSchemeWrapper<T> *_SchemeWrapper;
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};
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/**
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@class CAttribFloatWidget
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@brief An attribute editor specialized for float values
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*/
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class CAttribFloatWidget: public CAttribWidgetT<float>
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{
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Q_OBJECT
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public:
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CAttribFloatWidget(QWidget *parent = 0);
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~CAttribFloatWidget();
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void setRange(float minValue = 0, float maxValue = 10);
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void setWrapper(IPSWrapper<float> *wrapper);
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// inherited from CAttribWidget
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virtual QDialog *editScheme(void);
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virtual void setCurrentScheme(uint index);
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virtual sint getCurrentScheme(void) const;
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virtual void cstValueUpdate();
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private:
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float _MinRange, _MaxRange;
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}; /* class CAttribFloatWidget */
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/**
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@class CAttribUIntWidget
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@brief An attribute editor specialized for unsigned int values
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*/
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class CAttribUIntWidget: public CAttribWidgetT<uint32>
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{
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Q_OBJECT
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public:
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CAttribUIntWidget(QWidget *parent = 0);
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~CAttribUIntWidget();
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void setRange(uint32 minValue = 0, uint32 maxValue = 10);
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void setWrapper(IPSWrapper<uint32> *wrapper);
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// inherited from CAttribWidget
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virtual QDialog *editScheme(void);
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virtual void setCurrentScheme(uint index);
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virtual sint getCurrentScheme(void) const;
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virtual void cstValueUpdate();
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private:
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uint32 _MinRange, _MaxRange;
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}; /* class CAttribUIntWidget */
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/**
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@class CAttribIntWidget
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@brief An attribute editor specialized for signed int values
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*/
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class CAttribIntWidget: public CAttribWidgetT<sint32>
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{
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Q_OBJECT
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public:
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CAttribIntWidget(QWidget *parent = 0);
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~CAttribIntWidget();
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void setRange(sint32 minValue = 0, sint32 maxValue = 10);
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void setWrapper(IPSWrapper<sint32> *wrapper);
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// inherited from CAttribWidget
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virtual QDialog *editScheme(void);
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virtual void setCurrentScheme(uint index);
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virtual sint getCurrentScheme(void) const;
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virtual void cstValueUpdate();
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private:
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sint32 _MinRange, _MaxRange;
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}; /* class CAttribIntWidget */
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/**
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@class CAttribRGBAWidget
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@brief An attribute editor specialized for RGB values
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*/
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class CAttribRGBAWidget: public CAttribWidgetT<NLMISC::CRGBA>
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{
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Q_OBJECT
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public:
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CAttribRGBAWidget(QWidget *parent = 0);
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~CAttribRGBAWidget();
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void setWrapper(IPSWrapper<NLMISC::CRGBA> *wrapper);
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// inherited from CAttribWidget
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virtual QDialog *editScheme(void);
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virtual void setCurrentScheme(uint index);
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virtual sint getCurrentScheme(void) const;
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virtual void cstValueUpdate();
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private:
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}; /* class CAttribRGBAWidget */
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/**
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@class CAttribPlaneBasisWidget
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@brief An attribute editor specialized for plane basis values
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*/
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class CAttribPlaneBasisWidget: public CAttribWidgetT<NL3D::CPlaneBasis>
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{
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Q_OBJECT
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public:
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CAttribPlaneBasisWidget(QWidget *parent = 0);
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~CAttribPlaneBasisWidget();
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void setWrapper(IPSWrapper<NL3D::CPlaneBasis> *wrapper);
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// inherited from CAttribWidget
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virtual QDialog *editScheme(void);
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virtual void setCurrentScheme(uint index);
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virtual sint getCurrentScheme(void) const;
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virtual void cstValueUpdate();
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private:
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}; /* class CAttribPlaneBasisWidget */
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} /* namespace NLQT */
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#endif // ATTRIB_WIDGET_H
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