X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/025e88c50bc838a02e352cdeb53918ebbec20aee..b557f0d5a1af92b19cc535b07a340d3976c124e7:/utils/wxprop/src/prop.cpp diff --git a/utils/wxprop/src/prop.cpp b/utils/wxprop/src/prop.cpp deleted file mode 100644 index c4fe282348..0000000000 --- a/utils/wxprop/src/prop.cpp +++ /dev/null @@ -1,1119 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: prop.cpp -// Purpose: Propert sheet classes implementation -// Author: Julian Smart -// Modified by: -// Created: 04/01/98 -// RCS-ID: $Id$ -// Copyright: (c) Julian Smart -// Licence: wxWindows license -///////////////////////////////////////////////////////////////////////////// - -#ifdef __GNUG__ -#pragma implementation "prop.h" -#endif - -// For compilers that support precompilation, includes "wx/wx.h". -#include "wx/wxprec.h" - -#ifdef __BORLANDC__ -#pragma hdrstop -#endif - -#ifndef WX_PRECOMP -#include "wx/wx.h" -#endif - -#include -#include -#include -#include - -#if wxUSE_IOSTREAMH -#if defined(__WXMSW__) && !defined(__GNUWIN32__) -#include -#else -#include -#endif -#else -#include -#endif - -#include "wx/window.h" -#include "wx/utils.h" -#include "wx/list.h" -#include "prop.h" - -IMPLEMENT_DYNAMIC_CLASS(wxPropertyValue, wxObject) - -wxPropertyValue::wxPropertyValue(void) -{ - m_type = wxPropertyValueNull; - m_next = NULL; - m_last = NULL; - m_value.first = NULL; - m_clientData = NULL; - m_modifiedFlag = FALSE; -} - -wxPropertyValue::wxPropertyValue(const wxPropertyValue& copyFrom) -{ - m_modifiedFlag = FALSE; - Copy((wxPropertyValue& )copyFrom); -} - -wxPropertyValue::wxPropertyValue(const char *val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueString; - - m_value.string = copystring(val); - m_clientData = NULL; - m_next = NULL; - m_last = NULL; -} - -wxPropertyValue::wxPropertyValue(const wxString& val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueString; - - m_value.string = copystring((const char *)val); - m_clientData = NULL; - m_next = NULL; - m_last = NULL; -} - -wxPropertyValue::wxPropertyValue(long the_integer) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueInteger; - m_value.integer = the_integer; - m_clientData = NULL; - m_next = NULL; -} - -wxPropertyValue::wxPropertyValue(bool val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValuebool; - m_value.integer = val; - m_clientData = NULL; - m_next = NULL; -} - -wxPropertyValue::wxPropertyValue(float the_real) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueReal; - m_value.real = the_real; - m_clientData = NULL; - m_next = NULL; -} - -wxPropertyValue::wxPropertyValue(double the_real) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueReal; - m_value.real = (float)the_real; - m_clientData = NULL; - m_next = NULL; -} - -// Pointer versions: we have a pointer to the real C++ value. -wxPropertyValue::wxPropertyValue(char **val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueStringPtr; - - m_value.stringPtr = val; - m_clientData = NULL; - m_next = NULL; - m_last = NULL; -} - -wxPropertyValue::wxPropertyValue(long *val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueIntegerPtr; - m_value.integerPtr = val; - m_clientData = NULL; - m_next = NULL; -} - -wxPropertyValue::wxPropertyValue(bool *val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueboolPtr; - m_value.boolPtr = val; - m_clientData = NULL; - m_next = NULL; -} - -wxPropertyValue::wxPropertyValue(float *val) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueRealPtr; - m_value.realPtr = val; - m_clientData = NULL; - m_next = NULL; -} - -wxPropertyValue::wxPropertyValue(wxList *the_list) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueList; - m_clientData = NULL; - m_last = NULL; - m_value.first = NULL; - - wxNode *node = the_list->First(); - while (node) - { - wxPropertyValue *expr = (wxPropertyValue *)node->Data(); - Append(expr); - node = node->Next(); - } - - delete the_list; -} - -wxPropertyValue::wxPropertyValue(wxStringList *the_list) -{ - m_modifiedFlag = FALSE; - m_type = wxPropertyValueList; - m_clientData = NULL; - m_last = NULL; - m_value.first = NULL; - - wxNode *node = the_list->First(); - while (node) - { - char *s = (char *)node->Data(); - Append(new wxPropertyValue(s)); - node = node->Next(); - } - delete the_list; -} - -wxPropertyValue::~wxPropertyValue(void) -{ - switch (m_type) - { - case wxPropertyValueInteger: - case wxPropertyValuebool: - case wxPropertyValueReal: - { - break; - } - case wxPropertyValueString: - { - delete[] m_value.string; - break; - } - case wxPropertyValueList: - { - wxPropertyValue *expr = m_value.first; - while (expr) - { - wxPropertyValue *expr1 = expr->m_next; - - delete expr; - expr = expr1; - } - break; - } - default: - case wxPropertyValueNull: break; - } -} - -void wxPropertyValue::Append(wxPropertyValue *expr) -{ - m_modifiedFlag = TRUE; - if (!m_value.first) - m_value.first = expr; - - if (m_last) - m_last->m_next = expr; - m_last = expr; -} - -void wxPropertyValue::Insert(wxPropertyValue *expr) -{ - m_modifiedFlag = TRUE; - expr->m_next = m_value.first; - m_value.first = expr; - - if (!m_last) - m_last = expr; -} - -// Delete from list -void wxPropertyValue::Delete(wxPropertyValue *node) -{ - wxPropertyValue *expr = GetFirst(); - - wxPropertyValue *previous = NULL; - while (expr && (expr != node)) - { - previous = expr; - expr = expr->GetNext(); - } - - if (expr) - { - if (previous) - previous->m_next = expr->m_next; - - // If node was the first in the list, - // make the list point to the NEXT one. - if (GetFirst() == expr) - { - m_value.first = expr->m_next; - } - - // If node was the last in the list, - // make the list 'last' pointer point to the PREVIOUS one. - if (GetLast() == expr) - { - if (previous) - m_last = previous; - else - m_last = NULL; - } - m_modifiedFlag = TRUE; - delete expr; - } - -} - -void wxPropertyValue::ClearList(void) -{ - wxPropertyValue *val = GetFirst(); - if (val) - m_modifiedFlag = TRUE; - - while (val) - { - wxPropertyValue *next = val->GetNext(); - delete val; - val = next; - } - m_value.first = NULL; - m_last = NULL; -} - -wxPropertyValue *wxPropertyValue::NewCopy(void) const -{ - switch (m_type) - { - case wxPropertyValueInteger: - return new wxPropertyValue(m_value.integer); - case wxPropertyValuebool: - return new wxPropertyValue((bool) (m_value.integer != 0)); - case wxPropertyValueReal: - return new wxPropertyValue(m_value.real); - case wxPropertyValueString: - return new wxPropertyValue(m_value.string); - case wxPropertyValueList: - { - wxPropertyValue *expr = m_value.first; - wxPropertyValue *new_list = new wxPropertyValue; - new_list->SetType(wxPropertyValueList); - while (expr) - { - wxPropertyValue *expr2 = expr->NewCopy(); - new_list->Append(expr2); - expr = expr->m_next; - } - return new_list; - } - case wxPropertyValueIntegerPtr: - return new wxPropertyValue(m_value.integerPtr); - case wxPropertyValueRealPtr: - return new wxPropertyValue(m_value.realPtr); - case wxPropertyValueboolPtr: - return new wxPropertyValue(m_value.boolPtr); - case wxPropertyValueStringPtr: - return new wxPropertyValue(m_value.stringPtr); - - case wxPropertyValueNull: -#ifdef __X__ - cerr << "Should never get here!\n"; -#endif - break; - } - return NULL; -} - -void wxPropertyValue::Copy(wxPropertyValue& copyFrom) -{ - m_type = copyFrom.Type(); - - switch (m_type) - { - case wxPropertyValueInteger: - (*this) = copyFrom.IntegerValue(); - return ; - - case wxPropertyValueReal: - (*this) = copyFrom.RealValue(); - return ; - - case wxPropertyValueString: - (*this) = wxString(copyFrom.StringValue()); - return ; - - case wxPropertyValuebool: - (*this) = copyFrom.BoolValue(); - return ; - - // Pointers - case wxPropertyValueboolPtr: - (*this) = copyFrom.BoolValuePtr(); - return ; - case wxPropertyValueRealPtr: - (*this) = copyFrom.RealValuePtr(); - return ; - case wxPropertyValueIntegerPtr: - (*this) = copyFrom.IntegerValuePtr(); - return ; - case wxPropertyValueStringPtr: - { - char** s = copyFrom.StringValuePtr(); - (*this) = s; - return ; - } - - case wxPropertyValueList: - { - m_value.first = NULL; - m_next = NULL; - m_last = NULL; - wxPropertyValue *expr = copyFrom.m_value.first; - while (expr) - { - wxPropertyValue *expr2 = expr->NewCopy(); - Append(expr2); - expr = expr->m_next; - } - return; - } - case wxPropertyValueNull: -#ifdef __X__ - cerr << "Should never get here!\n"; -#endif - break; - } -} - -// Return nth argument of a clause (starting from 1) -wxPropertyValue *wxPropertyValue::Arg(wxPropertyValueType type, int arg) const -{ - wxPropertyValue *expr = m_value.first; - for (int i = 1; i < arg; i++) - if (expr) - expr = expr->m_next; - - if (expr && (expr->m_type == type)) - return expr; - else - return NULL; -} - -// Return nth argument of a list expression (starting from zero) -wxPropertyValue *wxPropertyValue::Nth(int arg) const -{ - if (m_type != wxPropertyValueList) - return NULL; - - wxPropertyValue *expr = m_value.first; - for (int i = 0; i < arg; i++) - if (expr) - expr = expr->m_next; - else return NULL; - - if (expr) - return expr; - else - return NULL; -} - - // Returns the number of elements in a list expression -int wxPropertyValue::Number(void) const -{ - if (m_type != wxPropertyValueList) - return 0; - - int i = 0; - wxPropertyValue *expr = m_value.first; - while (expr) - { - expr = expr->m_next; - i ++; - } - return i; -} - -void wxPropertyValue::WritePropertyClause(ostream& stream) // Write this expression as a top-level clause -{ - if (m_type != wxPropertyValueList) - return; - - wxPropertyValue *node = m_value.first; - if (node) - { - node->WritePropertyType(stream); - stream << "("; - node = node->m_next; - bool first = TRUE; - while (node) - { - if (!first) - stream << " "; - node->WritePropertyType(stream); - node = node->m_next; - if (node) stream << ",\n"; - first = FALSE; - } - stream << ").\n\n"; - } -} - -void wxPropertyValue::WritePropertyType(ostream& stream) // Write as any other subexpression -{ - switch (m_type) - { - case wxPropertyValueInteger: - { - stream << m_value.integer; - break; - } - case wxPropertyValueIntegerPtr: - { - stream << *m_value.integerPtr; - break; - } - case wxPropertyValuebool: - { - if (m_value.integer) - stream << "True"; - else - stream << "False"; - break; - } - case wxPropertyValueboolPtr: - { - if (*m_value.integerPtr) - stream << "True"; - else - stream << "False"; - break; - } - case wxPropertyValueReal: - { - float f = m_value.real; - sprintf(wxBuffer, "%.6g", (double)f); - stream << wxBuffer; - break; - } - case wxPropertyValueRealPtr: - { - float f = *m_value.realPtr; -/* Now the parser can cope with this. - // Prevent printing in 'e' notation. Any better way? - if (fabs(f) < 0.00001) - f = 0.0; -*/ - sprintf(wxBuffer, "%.6g", f); - stream << wxBuffer; - break; - } - case wxPropertyValueString: - { -// stream << "\""; - int i; - int len = strlen(m_value.string); - for (i = 0; i < len; i++) - { - char ch = m_value.string[i]; -// if (ch == '"' || ch == '\\') -// stream << "\\"; - stream << ch; - } - -// stream << "\""; - break; - } - case wxPropertyValueStringPtr: - { - int i; - int len = strlen(*(m_value.stringPtr)); - for (i = 0; i < len; i++) - { - char ch = *(m_value.stringPtr)[i]; - - } - break; - } - case wxPropertyValueList: - { - if (!m_value.first) - stream << "[]"; - else - { - wxPropertyValue *expr = m_value.first; - - stream << "["; - while (expr) - { - expr->WritePropertyType(stream); - expr = expr->m_next; - if (expr) stream << ", "; - } - stream << "]"; - } - break; - } - case wxPropertyValueNull: break; - } -} - -wxString wxPropertyValue::GetStringRepresentation(void) -{ - char buf[500]; - buf[0] = 0; - - ostrstream str((char *)buf, (int)500, ios::out); - WritePropertyType(str); - str << '\0'; - str.flush(); - - wxString theString(buf); - return theString; -} - -void wxPropertyValue::operator=(const wxPropertyValue& val) -{ - m_modifiedFlag = TRUE; - Copy((wxPropertyValue&)val); -} - -// void wxPropertyValue::operator=(const char *val) -void wxPropertyValue::operator=(const wxString& val1) -{ - const char *val = (const char *)val1; - - m_modifiedFlag = TRUE; - if (m_type == wxPropertyValueNull) - m_type = wxPropertyValueString; - - if (m_type == wxPropertyValueString) - { - if (val) - m_value.string = copystring(val); - else - m_value.string = NULL; - } - else if (m_type == wxPropertyValueStringPtr) - { - if (*m_value.stringPtr) - delete[] *m_value.stringPtr; - if (val) - *m_value.stringPtr = copystring(val); - else - *m_value.stringPtr = NULL; - } - - m_clientData = NULL; - m_next = NULL; - m_last = NULL; - -} - -void wxPropertyValue::operator=(const long val) -{ - m_modifiedFlag = TRUE; - if (m_type == wxPropertyValueNull) - m_type = wxPropertyValueInteger; - - if (m_type == wxPropertyValueInteger) - m_value.integer = val; - else if (m_type == wxPropertyValueIntegerPtr) - *m_value.integerPtr = val; - else if (m_type == wxPropertyValueReal) - m_value.real = (float)val; - else if (m_type == wxPropertyValueRealPtr) - *m_value.realPtr = (float)val; - - m_clientData = NULL; - m_next = NULL; -} - -void wxPropertyValue::operator=(const bool val) -{ - m_modifiedFlag = TRUE; - if (m_type == wxPropertyValueNull) - m_type = wxPropertyValuebool; - - if (m_type == wxPropertyValuebool) - m_value.integer = (long)val; - else if (m_type == wxPropertyValueboolPtr) - *m_value.boolPtr = val; - - m_clientData = NULL; - m_next = NULL; -} - -void wxPropertyValue::operator=(const float val) -{ - m_modifiedFlag = TRUE; - if (m_type == wxPropertyValueNull) - m_type = wxPropertyValueReal; - - if (m_type == wxPropertyValueInteger) - m_value.integer = (long)val; - else if (m_type == wxPropertyValueIntegerPtr) - *m_value.integerPtr = (long)val; - else if (m_type == wxPropertyValueReal) - m_value.real = val; - else if (m_type == wxPropertyValueRealPtr) - *m_value.realPtr = val; - - m_clientData = NULL; - m_next = NULL; -} - -void wxPropertyValue::operator=(const char **val) -{ - m_modifiedFlag = TRUE; - m_type = wxPropertyValueStringPtr; - - if (val) - m_value.stringPtr = (char **)val; - else - m_value.stringPtr = NULL; - m_clientData = NULL; - m_next = NULL; - m_last = NULL; - -} - -void wxPropertyValue::operator=(const long *val) -{ - m_modifiedFlag = TRUE; - m_type = wxPropertyValueIntegerPtr; - m_value.integerPtr = (long *)val; - m_clientData = NULL; - m_next = NULL; -} - -void wxPropertyValue::operator=(const bool *val) -{ - m_modifiedFlag = TRUE; - m_type = wxPropertyValueboolPtr; - m_value.boolPtr = (bool *)val; - m_clientData = NULL; - m_next = NULL; -} - -void wxPropertyValue::operator=(const float *val) -{ - m_modifiedFlag = TRUE; - m_type = wxPropertyValueRealPtr; - m_value.realPtr = (float *)val; - m_clientData = NULL; - m_next = NULL; -} - -long wxPropertyValue::IntegerValue(void) const - { - if (m_type == wxPropertyValueInteger) - return m_value.integer; - else if (m_type == wxPropertyValueReal) - return (long)m_value.real; - else if (m_type == wxPropertyValueIntegerPtr) - return *m_value.integerPtr; - else if (m_type == wxPropertyValueRealPtr) - return (long)(*m_value.realPtr); - else return 0; - } - -long *wxPropertyValue::IntegerValuePtr(void) const -{ - return m_value.integerPtr; -} - -float wxPropertyValue::RealValue(void) const { - if (m_type == wxPropertyValueReal) - return m_value.real; - else if (m_type == wxPropertyValueRealPtr) - return *m_value.realPtr; - else if (m_type == wxPropertyValueInteger) - return (float)m_value.integer; - else if (m_type == wxPropertyValueIntegerPtr) - return (float)*(m_value.integerPtr); - else return 0.0; - } - -float *wxPropertyValue::RealValuePtr(void) const -{ - return m_value.realPtr; -} - -bool wxPropertyValue::BoolValue(void) const { - if (m_type == wxPropertyValueReal) - return (m_value.real != 0.0); - if (m_type == wxPropertyValueRealPtr) - return (*(m_value.realPtr) != 0.0); - else if (m_type == wxPropertyValueInteger) - return (m_value.integer != 0); - else if (m_type == wxPropertyValueIntegerPtr) - return (*(m_value.integerPtr) != 0); - else if (m_type == wxPropertyValuebool) - return (m_value.integer != 0); - else if (m_type == wxPropertyValueboolPtr) - return (*(m_value.boolPtr) != 0); - else return FALSE; - } - -bool *wxPropertyValue::BoolValuePtr(void) const -{ - return m_value.boolPtr; -} - -char *wxPropertyValue::StringValue(void) const { - if (m_type == wxPropertyValueString) - return m_value.string; - else if (m_type == wxPropertyValueStringPtr) - return *(m_value.stringPtr); - else return NULL; - } - -char **wxPropertyValue::StringValuePtr(void) const -{ - return m_value.stringPtr; -} - -/* - * A property (name plus value) - */ - -IMPLEMENT_DYNAMIC_CLASS(wxProperty, wxObject) - -wxProperty::wxProperty(void) -{ - m_propertyRole = (char *)NULL; - m_propertyValidator = NULL; - m_propertyWindow = NULL; - m_enabled = TRUE; -} - -wxProperty::wxProperty(wxProperty& copyFrom) -{ - m_value = copyFrom.GetValue(); - m_name = copyFrom.GetName(); - m_propertyRole = copyFrom.GetRole(); - m_propertyValidator = copyFrom.GetValidator(); - m_enabled = copyFrom.IsEnabled(); - m_propertyWindow = NULL; -} - -wxProperty::wxProperty(wxString nm, wxString role, wxPropertyValidator *ed):m_name(nm), m_propertyRole(role) -{ - m_propertyValidator = ed; - m_propertyWindow = NULL; - m_enabled = TRUE; -} - -wxProperty::wxProperty(wxString nm, const wxPropertyValue& val, wxString role, wxPropertyValidator *ed): - m_name(nm), m_value(val), m_propertyRole(role) -{ - m_propertyValidator = ed; - m_propertyWindow = NULL; - m_enabled = TRUE; -} - -wxProperty::~wxProperty(void) -{ - if (m_propertyValidator) - delete m_propertyValidator; -} - -wxPropertyValue& wxProperty::GetValue(void) const -{ - return (wxPropertyValue&) m_value; -} - -wxPropertyValidator *wxProperty::GetValidator(void) const -{ - return m_propertyValidator; -} - -wxString& wxProperty::GetName(void) const -{ - return (wxString&) m_name; -} - -wxString& wxProperty::GetRole(void) const -{ - return (wxString&) m_propertyRole; -} - -void wxProperty::SetValue(const wxPropertyValue& val) -{ - m_value = val; -} - -void wxProperty::SetValidator(wxPropertyValidator *ed) -{ - m_propertyValidator = ed; -} - -void wxProperty::SetRole(wxString& role) -{ - m_propertyRole = role; -} - -void wxProperty::SetName(wxString& nm) -{ - m_name = nm; -} - -void wxProperty::operator=(const wxPropertyValue& val) -{ - m_value = val; -} - -/* - * Base property view class - */ - -IMPLEMENT_DYNAMIC_CLASS(wxPropertyView, wxEvtHandler) - -wxPropertyView::wxPropertyView(long flags) -{ - m_buttonFlags = flags; - m_propertySheet = NULL; - m_currentValidator = NULL; - m_currentProperty = NULL; -} - -wxPropertyView::~wxPropertyView(void) -{ -} - -void wxPropertyView::AddRegistry(wxPropertyValidatorRegistry *registry) -{ - m_validatorRegistryList.Append(registry); -} - -wxPropertyValidator *wxPropertyView::FindPropertyValidator(wxProperty *property) -{ - if (property->GetValidator()) - return property->GetValidator(); - - wxNode *node = m_validatorRegistryList.First(); - while (node) - { - wxPropertyValidatorRegistry *registry = (wxPropertyValidatorRegistry *)node->Data(); - wxPropertyValidator *validator = registry->GetValidator(property->GetRole()); - if (validator) - return validator; - node = node->Next(); - } - return NULL; -/* - if (!wxDefaultPropertyValidator) - wxDefaultPropertyValidator = new wxPropertyListValidator; - return wxDefaultPropertyValidator; -*/ -} - -/* - * Property sheet - */ - -IMPLEMENT_DYNAMIC_CLASS(wxPropertySheet, wxObject) - -wxPropertySheet::wxPropertySheet(void):m_properties(wxKEY_STRING) -{ -} - -wxPropertySheet::~wxPropertySheet(void) -{ - Clear(); -} - -bool wxPropertySheet::Save( ostream& WXUNUSED(str) ) -{ - return FALSE; -} - -bool wxPropertySheet::Load( ostream& WXUNUSED(str) ) -{ - return FALSE; -} - -void wxPropertySheet::UpdateAllViews( wxPropertyView *WXUNUSED(thisView) ) -{ -} - -// Add a property -void wxPropertySheet::AddProperty(wxProperty *property) -{ - m_properties.Append((const char*) property->GetName(), property); -} - -// Get property by name -wxProperty *wxPropertySheet::GetProperty(wxString name) -{ - wxNode *node = m_properties.Find((const char*) name); - if (!node) - return NULL; - else - return (wxProperty *)node->Data(); -} - -// Clear all properties -void wxPropertySheet::Clear(void) -{ - wxNode *node = m_properties.First(); - while (node) - { - wxProperty *prop = (wxProperty *)node->Data(); - wxNode *next = node->Next(); - delete prop; - delete node; - node = next; - } -} - -// Sets/clears the modified flag for each property value -void wxPropertySheet::SetAllModified(bool flag) -{ - wxNode *node = m_properties.First(); - while (node) - { - wxProperty *prop = (wxProperty *)node->Data(); - prop->GetValue().SetModified(flag); - node = node->Next(); - } -} - -/* - * Property validator registry - * - */ - -IMPLEMENT_DYNAMIC_CLASS(wxPropertyValidatorRegistry, wxHashTable) - -wxPropertyValidatorRegistry::wxPropertyValidatorRegistry(void):wxHashTable(wxKEY_STRING) -{ -} - -wxPropertyValidatorRegistry::~wxPropertyValidatorRegistry(void) -{ - ClearRegistry(); -} - -void wxPropertyValidatorRegistry::RegisterValidator(const wxString& typeName, wxPropertyValidator *validator) -{ - Put((const char*) typeName, validator); -} - -wxPropertyValidator *wxPropertyValidatorRegistry::GetValidator(const wxString& typeName) -{ - return (wxPropertyValidator *)Get((const char*) typeName); -} - -void wxPropertyValidatorRegistry::ClearRegistry(void) -{ - BeginFind(); - wxNode *node; - while (node = Next()) - { - delete (wxPropertyValidator *)node->Data(); - } -} - - /* - * Property validator - */ - - -IMPLEMENT_ABSTRACT_CLASS(wxPropertyValidator, wxEvtHandler) - -wxPropertyValidator::wxPropertyValidator(long flags) -{ - m_validatorFlags = flags; - m_validatorProperty = NULL; -} - -wxPropertyValidator::~wxPropertyValidator(void) -{} - -bool wxPropertyValidator::StringToFloat (char *s, float *number) { - double num; - bool ok = StringToDouble (s, &num); - *number = (float) num; - return ok; -} - -bool wxPropertyValidator::StringToDouble (char *s, double *number) { - bool ok = TRUE; - char *value_ptr; - *number = strtod (s, &value_ptr); - if (value_ptr) { - int len = strlen (value_ptr); - for (int i = 0; i < len; i++) { - ok = (isspace (value_ptr[i]) != 0); - if (!ok) return FALSE; - } - } - return ok; -} - -bool wxPropertyValidator::StringToInt (char *s, int *number) { - long num; - bool ok = StringToLong (s, &num); - *number = (int) num; - return ok; -} - -bool wxPropertyValidator::StringToLong (char *s, long *number) { - bool ok = TRUE; - char *value_ptr; - *number = strtol (s, &value_ptr, 10); - if (value_ptr) { - int len = strlen (value_ptr); - for (int i = 0; i < len; i++) { - ok = (isspace (value_ptr[i]) != 0); - if (!ok) return FALSE; - } - } - return ok; -} - -char *wxPropertyValidator::FloatToString (float number) { - static char buf[20]; - sprintf (buf, "%.6g", number); - return buf; -} - -char *wxPropertyValidator::DoubleToString (double number) { - static char buf[20]; - sprintf (buf, "%.6g", number); - return buf; -} - -char *wxPropertyValidator::IntToString (int number) { - return ::IntToString (number); -} - -char *wxPropertyValidator::LongToString (long number) { - return ::LongToString (number); - } - -