static void ShowUsedCCLanes(int flag, void *data)
{
RprMidiCCLanePtr laneView = RprMidiCCLane::createFromMidiEditor();
set<int> usedCC = GetUsedCCLanes(MIDIEditor_GetActive(), 0, false); // faster than RprMidiTake::createFromMidiEditor(true);
/* remove ununsed lanes */
for (int i = 0; i < laneView->countShown(); ++i)
if (usedCC.find(laneView->getIdAt(i)) == usedCC.end())
laneView->remove(i--);
/* Special case: Bank select (CC0) and lane 131 (Program change) */
if (usedCC.find(0) != usedCC.end() && usedCC.find(CC_BANK_SELECT) != usedCC.end() && !laneView->isShown(131))
laneView->append(131, defaultHeight);
/* add new lanes at bottom for used ccs if not already shown */
for (set<int>::iterator it = usedCC.begin(); it != usedCC.end(); ++it)
{
if (!laneView->isShown(*it))
laneView->append(*it, defaultHeight);
else
{
for (int i = 0; i < laneView->countShown(); ++i)
{
if (laneView->getIdAt(i) == *it && laneView->getHeight(i) == 0)
laneView->setHeightAt(i, defaultHeight);
}
}
}
/* BR: If all lanes are removed it won't really work - we need to leave one lane with height 0 */
if (laneView->countShown() == 0)
laneView->append(-1, 0);
}
static void HideUnusedCCLanes(int flag, void *data)
{
RprMidiCCLanePtr laneView = RprMidiCCLane::createFromMidiEditor();
set<int> usedCC = GetUsedCCLanes(MIDIEditor_GetActive(), 1, false);
for(int i = 0; i < laneView->countShown(); ++i) {
if (usedCC.find(laneView->getIdAt(i)) == usedCC.end())
laneView->remove(i--);
}
/* BR: If all lanes are removed it won't really work - we need to leave one lane with height 0 */
if (laneView->countShown() == 0)
laneView->append(-1, 0);
}
void ME_ShowUsedCCLanesDetect14Bit (COMMAND_T* ct, int val, int valhw, int relmode, HWND hwnd)
{
if (MediaItem_Take* take = MIDIEditor_GetTake(MIDIEditor_GetActive()))
{
RprTake rprTake(take);
if (RprMidiCCLane* laneView = new (nothrow) RprMidiCCLane(rprTake))
{
int defaultHeight = 67; // same height FNG versions use (to keep behavior identical)
set<int> usedCC = GetUsedCCLanes(MIDIEditor_GetTake(MIDIEditor_GetActive()), 2);
for (int i = 0; i < laneView->countShown(); ++i)
if (usedCC.find(laneView->getIdAt(i)) == usedCC.end())
laneView->remove(i--);
// Special case: Bank select and CC0 (from FNG version to keep behavior identical)
if (usedCC.find(0) != usedCC.end() && usedCC.find(CC_BANK_SELECT) != usedCC.end() && !laneView->isShown(131))
laneView->append(131, defaultHeight);
for (set<int>::iterator it = usedCC.begin(); it != usedCC.end(); ++it)
{
if (!laneView->isShown(*it))
laneView->append(*it, defaultHeight);
else
{
for (int i = 0; i < laneView->countShown(); ++i)
{
if (laneView->getIdAt(i) == *it && laneView->getHeight(i) == 0)
laneView->setHeightAt(i, defaultHeight);
}
}
}
if (laneView->countShown() == 0)
laneView->append(-1, 0);
delete laneView;
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(ct), UNDO_STATE_ITEMS, -1);
}
}
}