592 lines
15 KiB
C++
592 lines
15 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: src/common/valgen.cpp
|
|
// Purpose: wxGenericValidator class
|
|
// Author: Kevin Smith
|
|
// Modified by:
|
|
// Created: Jan 22 1999
|
|
// RCS-ID: $Id: valgen.cpp 39463 2006-05-29 21:26:35Z ABX $
|
|
// Copyright: (c) 1999 Kevin Smith
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// For compilers that support precompilation, includes "wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#if wxUSE_VALIDATORS
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/dynarray.h"
|
|
#include "wx/utils.h"
|
|
#include "wx/intl.h"
|
|
#include "wx/choice.h"
|
|
#include "wx/combobox.h"
|
|
#include "wx/radiobox.h"
|
|
#include "wx/radiobut.h"
|
|
#include "wx/checkbox.h"
|
|
#include "wx/scrolbar.h"
|
|
#include "wx/gauge.h"
|
|
#include "wx/stattext.h"
|
|
#include "wx/textctrl.h"
|
|
#include "wx/button.h"
|
|
#include "wx/listbox.h"
|
|
#include "wx/slider.h"
|
|
#include "wx/checklst.h"
|
|
#endif
|
|
|
|
#include "wx/spinctrl.h"
|
|
|
|
#if wxUSE_SPINBTN
|
|
#include "wx/spinbutt.h"
|
|
#endif
|
|
#if wxUSE_TOGGLEBTN
|
|
#include "wx/tglbtn.h"
|
|
#endif
|
|
|
|
#include "wx/valgen.h"
|
|
|
|
IMPLEMENT_CLASS(wxGenericValidator, wxValidator)
|
|
|
|
wxGenericValidator::wxGenericValidator(bool *val)
|
|
{
|
|
Initialize();
|
|
m_pBool = val;
|
|
}
|
|
|
|
wxGenericValidator::wxGenericValidator(int *val)
|
|
{
|
|
Initialize();
|
|
m_pInt = val;
|
|
}
|
|
|
|
wxGenericValidator::wxGenericValidator(wxString *val)
|
|
{
|
|
Initialize();
|
|
m_pString = val;
|
|
}
|
|
|
|
wxGenericValidator::wxGenericValidator(wxArrayInt *val)
|
|
{
|
|
Initialize();
|
|
m_pArrayInt = val;
|
|
}
|
|
|
|
wxGenericValidator::wxGenericValidator(const wxGenericValidator& val)
|
|
: wxValidator()
|
|
{
|
|
Copy(val);
|
|
}
|
|
|
|
bool wxGenericValidator::Copy(const wxGenericValidator& val)
|
|
{
|
|
wxValidator::Copy(val);
|
|
|
|
m_pBool = val.m_pBool;
|
|
m_pInt = val.m_pInt;
|
|
m_pString = val.m_pString;
|
|
m_pArrayInt = val.m_pArrayInt;
|
|
|
|
return true;
|
|
}
|
|
|
|
// Called to transfer data to the window
|
|
bool wxGenericValidator::TransferToWindow(void)
|
|
{
|
|
if ( !m_validatorWindow )
|
|
return false;
|
|
|
|
// bool controls
|
|
#if wxUSE_CHECKBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox)) )
|
|
{
|
|
wxCheckBox* pControl = (wxCheckBox*) m_validatorWindow;
|
|
if (m_pBool)
|
|
{
|
|
pControl->SetValue(*m_pBool);
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_RADIOBTN
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioButton)) )
|
|
{
|
|
wxRadioButton* pControl = (wxRadioButton*) m_validatorWindow;
|
|
if (m_pBool)
|
|
{
|
|
pControl->SetValue(*m_pBool) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_TOGGLEBTN
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxToggleButton)) )
|
|
{
|
|
wxToggleButton * pControl = (wxToggleButton *) m_validatorWindow;
|
|
if (m_pBool)
|
|
{
|
|
pControl->SetValue(*m_pBool);
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// int controls
|
|
#if wxUSE_GAUGE
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxGauge)) )
|
|
{
|
|
wxGauge* pControl = (wxGauge*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetValue(*m_pInt);
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_RADIOBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioBox)) )
|
|
{
|
|
wxRadioBox* pControl = (wxRadioBox*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetSelection(*m_pInt) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SCROLLBAR
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxScrollBar)) )
|
|
{
|
|
wxScrollBar* pControl = (wxScrollBar*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetThumbPosition(*m_pInt) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SPINCTRL && !defined(__WXMOTIF__)
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinCtrl)) )
|
|
{
|
|
wxSpinCtrl* pControl = (wxSpinCtrl*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetValue(*m_pInt);
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SPINBTN
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinButton)) )
|
|
{
|
|
wxSpinButton* pControl = (wxSpinButton*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetValue(*m_pInt) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SLIDER
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxSlider)) )
|
|
{
|
|
wxSlider* pControl = (wxSlider*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetValue(*m_pInt) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// string controls
|
|
#if wxUSE_BUTTON
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxButton)) )
|
|
{
|
|
wxButton* pControl = (wxButton*) m_validatorWindow;
|
|
if (m_pString)
|
|
{
|
|
pControl->SetLabel(*m_pString) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_COMBOBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)) )
|
|
{
|
|
wxComboBox* pControl = (wxComboBox*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetSelection(*m_pInt) ;
|
|
return true;
|
|
}
|
|
else if (m_pString)
|
|
{
|
|
if (pControl->FindString(* m_pString) != wxNOT_FOUND)
|
|
{
|
|
pControl->SetStringSelection(* m_pString);
|
|
}
|
|
if ((m_validatorWindow->GetWindowStyle() & wxCB_READONLY) == 0)
|
|
{
|
|
pControl->SetValue(* m_pString);
|
|
}
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_CHOICE
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxChoice)) )
|
|
{
|
|
wxChoice* pControl = (wxChoice*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
pControl->SetSelection(*m_pInt) ;
|
|
return true;
|
|
}
|
|
else if (m_pString)
|
|
{
|
|
if (pControl->FindString(* m_pString) != wxNOT_FOUND)
|
|
{
|
|
pControl->SetStringSelection(* m_pString);
|
|
}
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_STATTEXT
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxStaticText)) )
|
|
{
|
|
wxStaticText* pControl = (wxStaticText*) m_validatorWindow;
|
|
if (m_pString)
|
|
{
|
|
pControl->SetLabel(*m_pString) ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_TEXTCTRL
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)) )
|
|
{
|
|
wxTextCtrl* pControl = (wxTextCtrl*) m_validatorWindow;
|
|
if (m_pString)
|
|
{
|
|
pControl->SetValue(*m_pString) ;
|
|
return true;
|
|
}
|
|
else if (m_pInt)
|
|
{
|
|
wxString str;
|
|
str.Printf(wxT("%d"), *m_pInt);
|
|
pControl->SetValue(str);
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// array controls
|
|
#if wxUSE_CHECKLISTBOX
|
|
// NOTE: wxCheckListBox is a wxListBox, so wxCheckListBox MUST come first:
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckListBox)) )
|
|
{
|
|
wxCheckListBox* pControl = (wxCheckListBox*) m_validatorWindow;
|
|
if (m_pArrayInt)
|
|
{
|
|
// clear all selections
|
|
size_t i,
|
|
count = pControl->GetCount();
|
|
for ( i = 0 ; i < count; i++ )
|
|
pControl->Check(i, false);
|
|
|
|
// select each item in our array
|
|
count = m_pArrayInt->GetCount();
|
|
for ( i = 0 ; i < count; i++ )
|
|
pControl->Check(m_pArrayInt->Item(i));
|
|
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
} else
|
|
#endif
|
|
#if wxUSE_LISTBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxListBox)) )
|
|
{
|
|
wxListBox* pControl = (wxListBox*) m_validatorWindow;
|
|
if (m_pArrayInt)
|
|
{
|
|
// clear all selections
|
|
size_t i,
|
|
count = pControl->GetCount();
|
|
for ( i = 0 ; i < count; i++ )
|
|
pControl->Deselect(i);
|
|
|
|
// select each item in our array
|
|
count = m_pArrayInt->GetCount();
|
|
for ( i = 0 ; i < count; i++ )
|
|
pControl->SetSelection(m_pArrayInt->Item(i));
|
|
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
; // to match the last 'else' above
|
|
|
|
// unrecognized control, or bad pointer
|
|
return false;
|
|
}
|
|
|
|
// Called to transfer data from the window
|
|
bool wxGenericValidator::TransferFromWindow(void)
|
|
{
|
|
if ( !m_validatorWindow )
|
|
return false;
|
|
|
|
// BOOL CONTROLS **************************************
|
|
#if wxUSE_CHECKBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox)) )
|
|
{
|
|
wxCheckBox* pControl = (wxCheckBox*) m_validatorWindow;
|
|
if (m_pBool)
|
|
{
|
|
*m_pBool = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_RADIOBTN
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioButton)) )
|
|
{
|
|
wxRadioButton* pControl = (wxRadioButton*) m_validatorWindow;
|
|
if (m_pBool)
|
|
{
|
|
*m_pBool = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_TOGGLEBTN
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxToggleButton)) )
|
|
{
|
|
wxToggleButton *pControl = (wxToggleButton *) m_validatorWindow;
|
|
if (m_pBool)
|
|
{
|
|
*m_pBool = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// INT CONTROLS ***************************************
|
|
#if wxUSE_GAUGE
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxGauge)) )
|
|
{
|
|
wxGauge* pControl = (wxGauge*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_RADIOBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxRadioBox)) )
|
|
{
|
|
wxRadioBox* pControl = (wxRadioBox*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetSelection() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SCROLLBAR
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxScrollBar)) )
|
|
{
|
|
wxScrollBar* pControl = (wxScrollBar*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetThumbPosition() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SPINCTRL && !defined(__WXMOTIF__)
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinCtrl)) )
|
|
{
|
|
wxSpinCtrl* pControl = (wxSpinCtrl*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt=pControl->GetValue();
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SPINBTN
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxSpinButton)) )
|
|
{
|
|
wxSpinButton* pControl = (wxSpinButton*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_SLIDER
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxSlider)) )
|
|
{
|
|
wxSlider* pControl = (wxSlider*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// STRING CONTROLS ************************************
|
|
#if wxUSE_BUTTON
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxButton)) )
|
|
{
|
|
wxButton* pControl = (wxButton*) m_validatorWindow;
|
|
if (m_pString)
|
|
{
|
|
*m_pString = pControl->GetLabel() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_COMBOBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxComboBox)) )
|
|
{
|
|
wxComboBox* pControl = (wxComboBox*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetSelection() ;
|
|
return true;
|
|
}
|
|
else if (m_pString)
|
|
{
|
|
if (m_validatorWindow->GetWindowStyle() & wxCB_READONLY)
|
|
*m_pString = pControl->GetStringSelection();
|
|
else
|
|
*m_pString = pControl->GetValue();
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_CHOICE
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxChoice)) )
|
|
{
|
|
wxChoice* pControl = (wxChoice*) m_validatorWindow;
|
|
if (m_pInt)
|
|
{
|
|
*m_pInt = pControl->GetSelection() ;
|
|
return true;
|
|
}
|
|
else if (m_pString)
|
|
{
|
|
*m_pString = pControl->GetStringSelection();
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_STATTEXT
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxStaticText)) )
|
|
{
|
|
wxStaticText* pControl = (wxStaticText*) m_validatorWindow;
|
|
if (m_pString)
|
|
{
|
|
*m_pString = pControl->GetLabel() ;
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
#if wxUSE_TEXTCTRL
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)) )
|
|
{
|
|
wxTextCtrl* pControl = (wxTextCtrl*) m_validatorWindow;
|
|
if (m_pString)
|
|
{
|
|
*m_pString = pControl->GetValue() ;
|
|
return true;
|
|
}
|
|
else if (m_pInt)
|
|
{
|
|
*m_pInt = wxAtoi(pControl->GetValue());
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// ARRAY CONTROLS *************************************
|
|
#if wxUSE_CHECKLISTBOX
|
|
// NOTE: wxCheckListBox isa wxListBox, so wxCheckListBox MUST come first:
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxCheckListBox)) )
|
|
{
|
|
wxCheckListBox* pControl = (wxCheckListBox*) m_validatorWindow;
|
|
if (m_pArrayInt)
|
|
{
|
|
// clear our array
|
|
m_pArrayInt->Clear();
|
|
|
|
// add each selected item to our array
|
|
size_t i,
|
|
count = pControl->GetCount();
|
|
for ( i = 0; i < count; i++ )
|
|
{
|
|
if (pControl->IsChecked(i))
|
|
m_pArrayInt->Add(i);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
} else
|
|
#endif
|
|
#if wxUSE_LISTBOX
|
|
if (m_validatorWindow->IsKindOf(CLASSINFO(wxListBox)) )
|
|
{
|
|
wxListBox* pControl = (wxListBox*) m_validatorWindow;
|
|
if (m_pArrayInt)
|
|
{
|
|
// clear our array
|
|
m_pArrayInt->Clear();
|
|
|
|
// add each selected item to our array
|
|
size_t i,
|
|
count = pControl->GetCount();
|
|
for ( i = 0; i < count; i++ )
|
|
{
|
|
if (pControl->IsSelected(i))
|
|
m_pArrayInt->Add(i);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
} else
|
|
#endif
|
|
|
|
// unrecognized control, or bad pointer
|
|
return false;
|
|
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
Called by constructors to initialize ALL data members
|
|
*/
|
|
void wxGenericValidator::Initialize()
|
|
{
|
|
m_pBool = 0;
|
|
m_pInt = 0;
|
|
m_pString = 0;
|
|
m_pArrayInt = 0;
|
|
}
|
|
|
|
#endif
|
|
// wxUSE_VALIDATORS
|