OSStatus wxMacDataBrowserControl::UpdateItems(
DataBrowserItemID container,
UInt32 numItems,
const DataBrowserItemID *items,
DataBrowserPropertyID preSortProperty,
DataBrowserPropertyID propertyID ) const
{
return UpdateDataBrowserItems( m_controlRef, container, numItems, items, preSortProperty, propertyID );
}
static void EnableAllCheatItems (void)
{
OSStatus err;
for (unsigned int i = 0; i < MAC_MAX_CHEATS; i++)
if (citem[i].valid)
citem[i].enabled = true;
err = UpdateDataBrowserItems(dbRef, kDataBrowserNoItem, kDataBrowserNoItem, NULL, kDataBrowserItemNoProperty, kCmCheckBox);
}
pascal OSStatus
gensetup_update_clicked (EventHandlerCallRef inHandlerRef,
EventRef inEvent, void *inUserData)
{
TGENSETUP *gensetup_t = (TGENSETUP *) inUserData;
DataBrowserItemID item = DBITEM_ID + 1, first, last;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[2] = { 150, 250 };
SInt16 outBaseline;
Point ioBound;
CFStringRef data[2];
Size len;
int i = 0, j;
if (gensetup_t)
{
GetThemeDrawingState (&outState);
GetControlData (gensetup_t->key_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[0], &len);
if (CFStringGetLength(data[0]))
{
GetControlData (gensetup_t->value_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[1], &len);
if(GetDataBrowserSelectionAnchor (gensetup_t->key_list, &first, &last) == noErr)
{
i = first - DBITEM_ID - 1;
item += i;
}
else i = 0;
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (dsnsetup_notification_item);
/* On Mac OS X 10.0.x : this is clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (dsnsetup_getset_item);
SetDataBrowserCallbacks (gensetup_t->key_list, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (gensetup_t->key_list, DBITEM_ID);
/* An update operation */
if(i<DSNSETUP_nrows)
{
CFRelease (DSNSETUP_array[0][i]);
CFRelease (DSNSETUP_array[1][i]);
DSNSETUP_array[0][i] = data[0];
DSNSETUP_array[1][i] = data[1];
UpdateDataBrowserItems (gensetup_t->key_list, DBITEM_ID, 1,
&item, GSKEYWORD_ID, kDataBrowserItemNoProperty);
}
for(j = 0 ; j < DSNSETUP_nrows ; j++)
{
for(i = 0 ; i < 2 ; i++)
{
GetThemeTextDimensions (DSNSETUP_array[i][j], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[i] < ioBound.h) colSize[i] = ioBound.h;
}
}
ActivateControl (gensetup_t->key_list);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (gensetup_t->key_list, GSKEYWORD_ID, colSize[0] + 20);
SetDataBrowserTableViewNamedColumnWidth (gensetup_t->key_list, GSVALUE_ID, colSize[1] + 20);
DrawOneControl (gensetup_t->key_list);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
}
SetControlData (gensetup_t->key_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (gensetup_t->key_entry);
SetControlData (gensetup_t->value_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (gensetup_t->value_entry);
DeactivateControl (DSNSETUP->bupdate);
DrawOneControl (DSNSETUP->bupdate);
}
return noErr;
}
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);
}
pascal OSStatus
keyval_add_clicked (EventHandlerCallRef inHandlerRef,
EventRef inEvent, void *inUserData)
{
TKEYVAL *keyval_t = (TKEYVAL *) inUserData;
DataBrowserItemID item = DBITEM_ID + 1;
DataBrowserCallbacks dbCallbacks;
ThemeDrawingState outState = NULL;
UInt16 colSize[2] = { 150, 250 };
SInt16 outBaseline;
Point ioBound;
CFStringRef data[2];
Size len;
int i = 0, j;
if (keyval_t)
{
GetThemeDrawingState (&outState);
GetControlData (keyval_t->key_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[0], &len);
if (CFStringGetLength(data[0]))
{
GetControlData (keyval_t->value_entry, 0, kControlEditTextCFStringTag,
sizeof (CFStringRef), &data[1], &len);
/* Try to see if the keyword already exists */
for (i = 0; i < KEYVAL_nrows; i++, item++)
if (CFStringCompare (data[0], KEYVAL_array[0][i],
0) == kCFCompareEqualTo)
goto done;
/* Install an event handler on the component databrowser */
dbCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks (&dbCallbacks);
dbCallbacks.u.v1.itemNotificationCallback =
NewDataBrowserItemNotificationUPP (keyval_notification_item);
/* On Mac OS X 10.0.x : this is clientDataCallback */
dbCallbacks.u.v1.itemDataCallback =
NewDataBrowserItemDataUPP (keyval_getset_item);
SetDataBrowserCallbacks (keyval_t->key_list, &dbCallbacks);
/* Begin the draw of the data browser */
SetDataBrowserTarget (keyval_t->key_list, DBITEM_ID);
/* An update operation */
if(i<KEYVAL_nrows)
{
CFRelease (KEYVAL_array[1][i]);
KEYVAL_array[1][i] = data[1];
UpdateDataBrowserItems (keyval_t->key_list, DBITEM_ID, 1, &item,
GSKEYWORD_ID, kDataBrowserItemNoProperty);
}
else if(len)
{
KEYVAL_array[0][i] = data[0];
KEYVAL_array[1][i] = data[1];
AddDataBrowserItems (keyval_t->key_list, DBITEM_ID, 1, &item,
GSKEYWORD_ID);
KEYVAL_nrows++;
}
for(j = 0 ; j < KEYVAL_nrows ; j++)
{
for(i = 0 ; i < 2 ; i++)
{
GetThemeTextDimensions (KEYVAL_array[i][j], kThemeSystemFont,
kThemeStateActive, false, &ioBound, &outBaseline);
if(colSize[i] < ioBound.h) colSize[i] = ioBound.h;
}
}
ActivateControl (keyval_t->key_list);
/* Resize the columns to have a good look */
SetDataBrowserTableViewNamedColumnWidth (keyval_t->key_list, GSKEYWORD_ID, colSize[0] + 20);
SetDataBrowserTableViewNamedColumnWidth (keyval_t->key_list, GSVALUE_ID, colSize[1] + 20);
DrawOneControl (keyval_t->key_list);
/* Remove the DataBrowser callback */
SetDataBrowserCallbacks (NULL, &dbCallbacks);
}
done:
SetControlData (keyval_t->key_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (keyval_t->key_entry);
SetControlData (keyval_t->value_entry, 0, kControlEditTextTextTag, 0,
"");
DrawOneControl (keyval_t->value_entry);
DeactivateControl (KEYVAL->bupdate);
DrawOneControl (KEYVAL->bupdate);
}
return noErr;
}