mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-13 18:59:08 +00:00
411 lines
11 KiB
C++
411 lines
11 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
#if !defined(AFX_EDITABLE_RANGE_H__0B1EFF2B_FA0E_4AC8_88B8_416605043BF9__INCLUDED_)
|
|
#define AFX_EDITABLE_RANGE_H__0B1EFF2B_FA0E_4AC8_88B8_416605043BF9__INCLUDED_
|
|
|
|
#if _MSC_VER > 1000
|
|
#pragma once
|
|
#endif // _MSC_VER > 1000
|
|
// editable_range.h : header file
|
|
//
|
|
|
|
#include <string>
|
|
#include "edit_attrib_dlg.h"
|
|
#include "range_manager.h"
|
|
#include "range_selector.h"
|
|
#include "ps_wrapper.h"
|
|
#include "bound_checker.h"
|
|
#include "particle_workspace.h"
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CEditableRange dialog
|
|
|
|
class CEditableRange : public CEditAttribDlg
|
|
{
|
|
public:
|
|
/**
|
|
* Construct the dialog by giving it an Id. It will be used to save the user preference.
|
|
* Each dialog of this type must have its own id in the app.
|
|
*/
|
|
CEditableRange(const std::string &id, CParticleWorkspace::CNode *node); // standard constructor
|
|
// Dialog Data
|
|
//{{AFX_DATA(CEditableRange)
|
|
enum { IDD = IDD_EDITABLE_RANGE };
|
|
CSliderCtrl m_SliderCtrl;
|
|
CEdit m_ValueCtrl;
|
|
CButton m_UpdateValue;
|
|
CButton m_SelectRange;
|
|
CString m_MinRange;
|
|
CString m_MaxRange;
|
|
CString m_Value;
|
|
int m_SliderPos;
|
|
//}}AFX_DATA
|
|
|
|
|
|
// Overrides
|
|
// ClassWizard generated virtual function overrides
|
|
//{{AFX_VIRTUAL(CEditableRange)
|
|
protected:
|
|
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
|
|
//}}AFX_VIRTUAL
|
|
|
|
|
|
// init the dialog at the given position
|
|
public:
|
|
virtual void init(uint32 x, uint32 y, CWnd *pParent);
|
|
BOOL EnableWindow( BOOL bEnable = TRUE );
|
|
public:
|
|
/// for derivers : this must querries the value to the desired manager and set the dialog values
|
|
virtual void updateRange(void) = 0;
|
|
/** for derivers : value update from a linked object (reader). See examples in subclasses
|
|
*/
|
|
virtual void updateValueFromReader(void) = 0;
|
|
// empty the values and the slider
|
|
void emptyDialog(void);
|
|
// validate the lower an upper bound of a range from their string representation
|
|
virtual bool editableRangeValueValidator(const CString &lo, const CString &up) = 0;
|
|
// update the dialog display
|
|
void update();
|
|
// Implementation
|
|
protected:
|
|
/** for derivers : value update : this is call with a float ranging from 0.f to 1.f (from the slider)
|
|
* And it must convert it to the desired value, changing the value of this dialog
|
|
*/
|
|
virtual void updateValueFromSlider(double sliderValue) = 0;
|
|
/// the text has changed, and the user has pressed update
|
|
virtual void updateValueFromText(void) = 0;
|
|
// the range tune button was pressed. It muist show a dialog that allows the user to choose the range he wants
|
|
virtual void selectRange(void) = 0;
|
|
// the unique id of this dialog
|
|
std::string _Id;
|
|
CParticleWorkspace::CNode *_Node; // Node that owns the value
|
|
// Generated message map functions
|
|
//{{AFX_MSG(CEditableRange)
|
|
virtual BOOL OnInitDialog();
|
|
afx_msg void OnReleasedcaptureSlider(NMHDR* pNMHDR, LRESULT* pResult);
|
|
afx_msg void OnSelectRange();
|
|
afx_msg void OnSetfocusValue();
|
|
afx_msg void OnUpdateValue();
|
|
afx_msg void OnKillfocusValue();
|
|
afx_msg void OnChangeValue();
|
|
afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
|
|
//}}AFX_MSG
|
|
DECLARE_MESSAGE_MAP()
|
|
};
|
|
|
|
/** here, we define a template for editable ranges EditableRanges, that help to instanciate it
|
|
* Derivers have just to specialize 2 static methods : value2CString and string2value
|
|
*/
|
|
|
|
template <typename T>
|
|
class CEditableRangeT : public CEditableRange, public CBoundChecker<T>
|
|
{
|
|
public:
|
|
/// ctor, it gives the range for the values
|
|
CEditableRangeT(const std::string &id, CParticleWorkspace::CNode *node, T defaultMin, T defaultMax)
|
|
: CEditableRange(id, node), _Range(defaultMin, defaultMax), _Wrapper(NULL)
|
|
{
|
|
}
|
|
|
|
/** set an interface of a wrapper to read / write values in the particle system
|
|
* NB : The 'OwnerNode' field of the wrapper if set to the value given when to 'node' when this object was constructed
|
|
*/
|
|
void setWrapper(IPSWrapper<T> *wrapper) { _Wrapper = wrapper; _Wrapper->OwnerNode = _Node; }
|
|
|
|
|
|
|
|
public:
|
|
// SPECIALIZE THAT. write value into the given CString
|
|
static void value2CString(T value, CString &dest);
|
|
// SPECIALIZE THAT. convert a CString into a value, return NULL if ok, or a pointer to an error message
|
|
static const char *string2value(const CString &value, T &result);
|
|
|
|
|
|
|
|
void updateRange(void)
|
|
{
|
|
// retrieve our range
|
|
_Range = CRangeManager<T>::GetRange(_Id, _Range.first, _Range.second);
|
|
value2CString(_Range.first, m_MinRange);
|
|
value2CString(_Range.second, m_MaxRange);
|
|
/* if (_Wrapper)
|
|
{
|
|
setValue(_Wrapper->get());
|
|
}*/
|
|
UpdateData(FALSE);
|
|
}
|
|
void updateValueFromReader(void)
|
|
{
|
|
if (_Wrapper)
|
|
{
|
|
setValue(_Wrapper->get());
|
|
}
|
|
}
|
|
protected:
|
|
|
|
|
|
void updateValueFromText(void)
|
|
{
|
|
T value;
|
|
const char *message = string2value(m_Value, value);
|
|
if (!message)
|
|
{
|
|
const char *mess = validateUpperBound(value)
|
|
,*mess2 = validateLowerBound(value);
|
|
if (mess || mess2)
|
|
{
|
|
MessageBox(mess ? mess : mess2, "error");
|
|
return;
|
|
}
|
|
|
|
|
|
_Wrapper->setAndUpdateModifiedFlag(value);
|
|
setValue(value);
|
|
return;
|
|
}
|
|
|
|
MessageBox(message, "error");
|
|
|
|
}
|
|
void selectRange(void)
|
|
{
|
|
CString lowerBound, upperBound;
|
|
value2CString(_Range.first, lowerBound);
|
|
value2CString(_Range.second, upperBound);
|
|
|
|
CRangeSelector rs(lowerBound, upperBound, this);
|
|
|
|
if (rs.DoModal() == IDOK)
|
|
{
|
|
string2value(rs.getLowerBound(), _Range.first);
|
|
string2value(rs.getUpperBound(), _Range.second);
|
|
CRangeManager<T>::SetRange(_Id, _Range.first, _Range.second);
|
|
updateRange();
|
|
}
|
|
}
|
|
void updateValueFromSlider(double sliderValue)
|
|
{
|
|
nlassert(_Wrapper);
|
|
|
|
T value = _Range.first + (T) ((_Range.second - _Range.first) * sliderValue);
|
|
value2CString(value, m_Value);
|
|
|
|
if (_Wrapper)
|
|
{
|
|
_Wrapper->setAndUpdateModifiedFlag(value);
|
|
}
|
|
|
|
UpdateData(FALSE);
|
|
}
|
|
|
|
/// set a new value that will affect both slider and value display
|
|
void setValue(T value)
|
|
{
|
|
value2CString(value, m_Value);
|
|
|
|
// _Wrapper->set(value);
|
|
|
|
if (value < _Range.first)
|
|
{
|
|
m_SliderPos = (uint) (m_SliderCtrl.GetRangeMin());
|
|
}
|
|
else
|
|
if (value > _Range.second)
|
|
{
|
|
m_SliderPos = (uint) (m_SliderCtrl.GetRangeMax());
|
|
}
|
|
else
|
|
{
|
|
if (_Range.second != _Range.first)
|
|
{
|
|
m_SliderPos = (uint) ((double) (value - _Range.first) / (_Range.second - _Range.first) * (m_SliderCtrl.GetRangeMax() - m_SliderCtrl.GetRangeMin())
|
|
+ m_SliderCtrl.GetRangeMin());
|
|
}
|
|
else
|
|
{
|
|
m_SliderPos = m_SliderCtrl.GetRangeMin();
|
|
}
|
|
}
|
|
UpdateData(FALSE);
|
|
}
|
|
|
|
|
|
virtual bool editableRangeValueValidator(const CString &lo, const CString &up)
|
|
{
|
|
T upT, loT;
|
|
|
|
const char *message = string2value(lo, loT);
|
|
if (message)
|
|
{
|
|
::MessageBox(NULL, message, "Range selection error", MB_OK);
|
|
return false;
|
|
}
|
|
const char *mess = validateUpperBound(loT)
|
|
,*mess2 = validateLowerBound(loT);
|
|
if (mess || mess2)
|
|
{
|
|
MessageBox(mess ? mess : mess2, "error");
|
|
return false;
|
|
}
|
|
|
|
message = string2value(up, upT);
|
|
if (message)
|
|
{
|
|
::MessageBox(NULL, message, "Range selection error", MB_OK);
|
|
return false;
|
|
}
|
|
|
|
mess = validateUpperBound(upT);
|
|
mess2 = validateLowerBound(upT);
|
|
if (mess || mess2)
|
|
{
|
|
MessageBox(mess ? mess : mess2, "error");
|
|
return false;
|
|
}
|
|
|
|
|
|
if (upT <= loT)
|
|
{
|
|
::MessageBox(NULL, "upper bound must be strictly greater than lower bound", "Range selection error", MB_OK);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// min max values
|
|
std::pair<T, T> _Range;
|
|
|
|
// wrapper to the particle system
|
|
IPSWrapper<T> *_Wrapper;
|
|
|
|
|
|
};
|
|
|
|
|
|
///////////////////////////////////////////////////////
|
|
// IMPLEMENTATION OF TEMPLATE METHOD SPECIALIZATIONS //
|
|
///////////////////////////////////////////////////////
|
|
|
|
|
|
////////////////////////////////////////////////////////
|
|
// float specialization. //
|
|
////////////////////////////////////////////////////////
|
|
|
|
CEditableRangeT<float>::CEditableRangeT(const std::string &id, CParticleWorkspace::CNode *node, float defaultMin, float defaultMax )
|
|
: CEditableRange(id, node), _Range(defaultMin, defaultMax), _Wrapper(NULL)
|
|
{
|
|
}
|
|
|
|
inline void CEditableRangeT<float>::value2CString(float value, CString &dest)
|
|
{
|
|
dest.Format("%g", (double) value);
|
|
}
|
|
|
|
inline const char *CEditableRangeT<float>::string2value(const CString &value, float &result)
|
|
{
|
|
if (sscanf((LPCTSTR) value, "%f", &result) == 1)
|
|
{
|
|
return NULL;
|
|
}
|
|
else
|
|
{
|
|
return "invalid value";
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////
|
|
// uint32 specialization. //
|
|
////////////////////////////////////////////////////////
|
|
|
|
CEditableRangeT<uint32>::CEditableRangeT(const std::string &id, CParticleWorkspace::CNode *node, uint32 defaultMin , uint32 defaultMax )
|
|
: CEditableRange(id, node), _Range(defaultMin, defaultMax), _Wrapper(NULL)
|
|
{
|
|
}
|
|
|
|
inline void CEditableRangeT<uint32>::value2CString(uint32 value, CString &dest)
|
|
{
|
|
dest.Format("%d", value);
|
|
}
|
|
|
|
inline const char *CEditableRangeT<uint32>::string2value(const CString &value, uint32 &result)
|
|
{
|
|
uint32 tmp;
|
|
if (sscanf((LPCTSTR) value, "%d", &tmp) == 1)
|
|
{
|
|
if (strchr((LPCTSTR) value, '-'))
|
|
{
|
|
return "negative values not allowed";
|
|
}
|
|
else
|
|
{
|
|
result = tmp;
|
|
return NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return "invalid value";
|
|
}
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////
|
|
// sint32 specialization. //
|
|
////////////////////////////////////////////////////////
|
|
|
|
CEditableRangeT<sint32>::CEditableRangeT(const std::string &id, CParticleWorkspace::CNode *node, sint32 defaultMin , sint32 defaultMax)
|
|
: CEditableRange(id, node), _Range(defaultMin, defaultMax), _Wrapper(NULL)
|
|
{
|
|
}
|
|
|
|
inline void CEditableRangeT<sint32>::value2CString(sint32 value, CString &dest)
|
|
{
|
|
dest.Format("%d", value);
|
|
}
|
|
|
|
inline const char *CEditableRangeT<sint32>::string2value(const CString &value, sint32 &result)
|
|
{
|
|
uint32 tmp;
|
|
if (sscanf((LPCTSTR) value, "%d", &tmp) == 1)
|
|
{
|
|
result = tmp;
|
|
return NULL;
|
|
}
|
|
else
|
|
{
|
|
return "invalid value";
|
|
}
|
|
}
|
|
|
|
|
|
// some typedefs
|
|
|
|
|
|
typedef CEditableRangeT<float> CEditableRangeFloat;
|
|
typedef CEditableRangeT<uint32> CEditableRangeUInt;
|
|
typedef CEditableRangeT<sint32> CEditableRangeInt;
|
|
|
|
|
|
|
|
//{{AFX_INSERT_LOCATION}}
|
|
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
|
|
|
|
|
|
|
|
#endif // !defined(AFX_EDITABLE_RANGE_H__0B1EFF2B_FA0E_4AC8_88B8_416605043BF9__INCLUDED_)
|