wxString wxMacDataBrowserCellValue::GetStringValue() const
{
CFStringRef value;
GetDataBrowserItemDataText ( m_data, &value );
wxCFStringRef cf(value);
return cf.AsString();
}
static pascal OSStatus DBClientDataCallback (HIViewRef browser, DataBrowserItemID itemID, DataBrowserPropertyID property, DataBrowserItemDataRef itemData, Boolean changeValue)
{
OSStatus err, result;
CFStringRef str;
Boolean r;
uint32 address;
uint8 value;
char code[256];
result = noErr;
switch (property)
{
case kCmCheckBox:
ThemeButtonValue buttonValue;
if (changeValue)
{
err = GetDataBrowserItemDataButtonValue(itemData, &buttonValue);
citem[itemID - 1].enabled = (buttonValue == kThemeButtonOn) ? true : false;
}
else
err = SetDataBrowserItemDataButtonValue(itemData, citem[itemID - 1].enabled ? kThemeButtonOn : kThemeButtonOff);
break;
case kCmAddress:
if (changeValue)
{
err = GetDataBrowserItemDataText(itemData, &str);
r = CFStringGetCString(str, code, 256, CFStringGetSystemEncoding());
CFRelease(str);
if (r)
{
Boolean translated;
if (S9xProActionReplayToRaw(code, address, value) == NULL)
translated = true;
else
if (S9xGameGenieToRaw(code, address, value) == NULL)
translated = true;
else
{
translated = false;
if (sscanf(code, "%" SCNx32, &address) != 1)
address = 0;
else
address &= 0xFFFFFF;
}
citem[itemID - 1].address = address;
sprintf(code, "%06" PRIX32, address);
str = CFStringCreateWithCString(kCFAllocatorDefault, code, CFStringGetSystemEncoding());
err = SetDataBrowserItemDataText(itemData, str);
CFRelease(str);
if (translated)
{
DataBrowserItemID id[1];
citem[itemID - 1].value = value;
id[0] = itemID;
err = UpdateDataBrowserItems(browser, kDataBrowserNoItem, 1, id, kDataBrowserItemNoProperty, kCmValue);
}
}
}
else
{
sprintf(code, "%06" PRIX32, citem[itemID - 1].address);
str = CFStringCreateWithCString(kCFAllocatorDefault, code, CFStringGetSystemEncoding());
err = SetDataBrowserItemDataText(itemData, str);
CFRelease(str);
}
break;
case kCmValue:
if (changeValue)
{
err = GetDataBrowserItemDataText(itemData, &str);
r = CFStringGetCString(str, code, 256, CFStringGetSystemEncoding());
CFRelease(str);
if (r)
{
uint32 byte;
if (sscanf(code, "%" SCNx32, &byte) == 1)
citem[itemID - 1].value = (uint8) byte;
else
{
citem[itemID - 1].value = 0;
err = SetDataBrowserItemDataText(itemData, CFSTR("00"));
}
}
}
else
{
sprintf(code, "%02" PRIX8, citem[itemID - 1].value);
str = CFStringCreateWithCString(kCFAllocatorDefault, code, CFStringGetSystemEncoding());
err = SetDataBrowserItemDataText(itemData, str);
CFRelease(str);
}
break;
case kCmDescription:
if (changeValue)
{
code[0] = 0;
err = GetDataBrowserItemDataText(itemData, &str);
strcpy(code, GetMultiByteCharacters(str, 19));
CFRelease(str);
if (code[0] == 0)
{
code[0] = ' ';
code[1] = 0;
}
strcpy(citem[itemID - 1].description, code);
}
else
{
str = CFStringCreateWithCString(kCFAllocatorDefault, citem[itemID - 1].description, CFStringGetSystemEncoding());
err = SetDataBrowserItemDataText(itemData, str);
CFRelease(str);
}
break;
case kDataBrowserItemIsActiveProperty:
err = SetDataBrowserItemDataBooleanValue(itemData, true);
break;
case kDataBrowserItemIsEditableProperty:
err = SetDataBrowserItemDataBooleanValue(itemData, true);
break;
default:
result = errDataBrowserPropertyNotSupported;
}
return (result);
}