void MoveCursorAndSel(COMMAND_T* ct)
{
double dStart, dEnd, dPos = GetCursorPosition();
int iEdge; // -1 for left, 1 for right
GetSet_LoopTimeRange(false, false, &dStart, &dEnd, false);
if (dStart == dEnd)
{
iEdge = (int)ct->user;
dStart = dEnd = dPos;
}
else if (dPos <= dStart)
iEdge = -1;
else if (dPos >= dEnd)
iEdge = 1;
else if (dPos - dStart < dEnd - dPos)
iEdge = -1;
else
iEdge = 1;
// Set edit cursor
dPos = ((int)ct->user == -1) ? GetPrevGridDiv(dPos) : GetNextGridDiv(dPos);
SetEditCurPos(dPos, true, false);
// Extend the time sel
if (iEdge == -1)
dStart = dPos;
else
dEnd = dPos;
GetSet_LoopTimeRange(true, false, &dStart, &dEnd, false);
}
void UndoEditCursor(COMMAND_T*)
{
int iPrev = *g_editCursorStackPos.Get() - 1;
if (iPrev < 0)
iPrev = SWS_EDITCURSOR_STACK_SIZE - 1;
if (g_editCursorStack.Get()->Get()[iPrev] != -DBL_MAX)
{
*g_editCursorStackPos.Get() = iPrev;
SetEditCurPos(g_editCursorStack.Get()->Get()[iPrev], true, true);
}
}
void RedoEditCursor(COMMAND_T*)
{
int iNext = *g_editCursorStackPos.Get() + 1;
if (iNext >= SWS_EDITCURSOR_STACK_SIZE)
iNext = 0;
if (g_editCursorStack.Get()->Get()[iNext] != -DBL_MAX)
{
*g_editCursorStackPos.Get() = iNext;
SetEditCurPos(g_editCursorStack.Get()->Get()[iNext], true, true);
}
}
// ct->user: -1 left, 1 right
void MoveCursorSample(COMMAND_T* ct)
{
double dPos = GetCursorPosition();
int* pSrate = (int*)GetConfigVar("projsrate");
if (!pSrate)
return;
double dSrate = (double)*pSrate;
INT64 iCurSample = (INT64)(dPos * dSrate + 0.5);
if (ct->user == -1 && (dPos == (double)(iCurSample / dSrate)))
iCurSample--;
else if (ct->user == 1)
iCurSample++;
double dNewPos = (double)(iCurSample / dSrate);
SetEditCurPos(dNewPos, true, false);
}
// Goto the end of the project, *including* perhaps marker ends
void GotoEndInclMarkers(COMMAND_T*)
{
Main_OnCommand(40043, 0);
int x = 0;
double dRegStart, dRegEnd;
bool bReg;
double dMarkerEnd = -DBL_MAX;
while ((x = EnumProjectMarkers(x, &bReg, &dRegStart, &dRegEnd, NULL, NULL)))
{
if (bReg && dRegEnd > dMarkerEnd)
dMarkerEnd = dRegEnd;
else if (!bReg && dRegStart > dMarkerEnd)
dMarkerEnd = dRegStart;
}
if (dMarkerEnd > GetCursorPosition())
SetEditCurPos(dMarkerEnd, true, true);
}
void FindItemPeak(COMMAND_T*)
{
// Just use the first item
MediaItem* mi = GetSelectedMediaItem(NULL, 0);
if (mi)
{
ANALYZE_PCM a;
memset(&a, 0, sizeof(a));
if (AnalyzeItem(mi, &a))
{
double dSrate = ((PCM_source*)mi)->GetSampleRate();
double dPos = *(double*)GetSetMediaItemInfo(mi, "D_POSITION", NULL);
dPos += a.peakSample / dSrate;
SetEditCurPos(dPos, true, false);
}
}
else
MessageBox(NULL, __LOCALIZE("No items selected to analyze.","sws_analysis"), __LOCALIZE("SWS - Error","sws_analysis"), MB_OK);
}
void SelNextMarkerOrRegion(COMMAND_T*)
{
double dCurPos = GetCursorPosition();
double dCurStart, dCurEnd, dRegStart, dRegEnd;
GetSet_LoopTimeRange(false, false, &dCurStart, &dCurEnd, false);
int x = 0;
bool bReg;
while ((x = EnumProjectMarkers(x, &bReg, &dRegStart, &dRegEnd, NULL, NULL)))
{
bool bSelMatches = dCurStart == dRegStart && dCurEnd == dRegEnd;
if (dRegStart > dCurPos || (bReg && dRegStart >= dCurPos && !bSelMatches))
{
GetSet_LoopTimeRange(true, false, &dRegStart, bReg ? &dRegEnd : &dRegStart, false);
SetEditCurPos(dRegStart, true, true);
return;
}
}
// Currently no wraparound, if needed add "go to first" here.
}
void SelPrevMarkerOrRegion(COMMAND_T*)
{
// Save the current marker list so we can traverse the list bacwards
MarkerList ml(NULL, true);
double dCurPos = GetCursorPosition();
double dCurStart, dCurEnd;
GetSet_LoopTimeRange(false, false, &dCurStart, &dCurEnd, false);
bool bCurSel = dCurStart != dCurEnd;
for (int i = ml.m_items.GetSize()-1; i >= 0; i--)
{
MarkerItem* mi = ml.m_items.Get(i);
if (mi->GetPos() < dCurPos || (!mi->IsRegion() && mi->GetPos() <= dCurPos && bCurSel))
{
double dNewStart = mi->GetPos(), dNewEnd = mi->GetRegEnd();
GetSet_LoopTimeRange(true, false, &dNewStart, mi->IsRegion() ? &dNewEnd : &dNewStart, false);
SetEditCurPos(mi->GetPos(), true, true);
return;
}
}
}
void MoveCursorAndSel(COMMAND_T* ct)
{
double dStart, dEnd, dPos = GetCursorPosition();
int iEdge; // -1 for left, 1 for right
GetSet_LoopTimeRange(false, false, &dStart, &dEnd, false);
if (dStart == dEnd)
{
iEdge = (int)ct->user;
dStart = dEnd = dPos;
}
else if (dPos <= dStart)
iEdge = -1;
else if (dPos >= dEnd)
iEdge = 1;
else if (dPos - dStart < dEnd - dPos)
iEdge = -1;
else
iEdge = 1;
// Move the edit cursor position
double dQN = TimeMap2_timeToQN(NULL, dPos);
// Special case for left move and on grid already
int iQN = (int)(dQN + SWS_ADJACENT_ITEM_THRESHOLD);
if (ct->user == -1 && fabs(dQN - iQN) < SWS_ADJACENT_ITEM_THRESHOLD)
--iQN;
else if (ct->user == 1)
++iQN;
dPos = TimeMap2_QNToTime(NULL, (double)iQN);
// Extend the time sel
if (iEdge == -1)
dStart = dPos;
else
dEnd = dPos;
GetSet_LoopTimeRange(true, false, &dStart, &dEnd, false);
// Set the play cursor
SetEditCurPos(dPos, true, false);
}
void MarkerNudge(bool bRight)
{
// Find the marker underneath the edit cursor
int x = 0;
int iIndex, iColor;
double dPos, dEnd;
bool bReg;
double dCurPos = GetCursorPosition();
while (x = EnumProjectMarkers3(NULL, x, &bReg, &dPos, &dEnd, NULL, &iIndex, &iColor))
{
if (dPos == dCurPos)
{
dCurPos += (bRight ? 1.0 : -1.0) / GetHZoomLevel();
if (dCurPos >= 0)
{
SetProjectMarkerByIndex(NULL, x-1, bReg, dCurPos, dEnd, iIndex, NULL, iColor);
SetEditCurPos(dCurPos, true, false);
return;
}
}
}
}
void MoveCursorFade(COMMAND_T* ct)
{
double dPos = GetCursorPosition();
dPos += fabs(*(double*)GetConfigVar("deffadelen")) * (double)ct->user; // Abs because neg value means "not auto"
SetEditCurPos(dPos, true, false);
}
