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SnM_Item.cpp
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/******************************************************************************
/ SnM_Item.cpp
/
/ Copyright (c) 2009 and later Jeffos
/
/
/ Permission is hereby granted, free of charge, to any person obtaining a copy
/ of this software and associated documentation files (the "Software"), to deal
/ in the Software without restriction, including without limitation the rights to
/ use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
/ of the Software, and to permit persons to whom the Software is furnished to
/ do so, subject to the following conditions:
/
/ The above copyright notice and this permission notice shall be included in all
/ copies or substantial portions of the Software.
/
/ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
/ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
/ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
/ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
/ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
/ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
/ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
/ OTHER DEALINGS IN THE SOFTWARE.
/
******************************************************************************/
#include "stdafx.h"
#include "SnM.h"
#include "SnM_Chunk.h"
#include "SnM_Item.h"
#include "SnM_Resources.h"
#include "SnM_Track.h"
#include "SnM_Util.h"
#include "SnM_Window.h"
#include "../Misc/Context.h"
#include <WDL/localize/localize.h>
///////////////////////////////////////////////////////////////////////////////
// General item helpers
// note: primitive funcs (no undo)
///////////////////////////////////////////////////////////////////////////////
char* GetName(MediaItem* _item)
{
MediaItem_Take* tk = _item ? GetActiveTake(_item) : NULL;
char* takeName = tk ? (char*)GetSetMediaItemTakeInfo(tk, "P_NAME", NULL) : NULL;
return takeName;
}
// returns -1 if not found
int GetTakeIndex(MediaItem* _item, MediaItem_Take* _take)
{
if (_item)
for (int i=0; i < CountTakes(_item); i++)
if (_take == GetTake(_item, i)) // note: NULL take is an empty take since v4
return i;
return -1;
}
// deletes an item if it's empty or if it's only made of NULL empty takes, returns true if deleted
bool DeleteMediaItemIfNeeded(MediaItem* _item)
{
bool deleted = false;
MediaTrack* tr = _item ? GetMediaItem_Track(_item) : NULL;
if (tr && _item)
{
int countTk = CountTakes(_item);
if (!countTk)
{
deleted = true;
}
else
{
int i=0, countEmptyTk=0;
while(i < countTk && !GetMediaItemTake(_item, i++))
countEmptyTk++;
deleted = (countTk == countEmptyTk);
}
if (deleted)
deleted &= DeleteTrackMediaItem(tr, _item);
}
return deleted;
}
bool DeleteMediaItemsByName(const char* tkname)
{
int cnt=0;
for (int ii=1; ii <= GetNumTracks(); ii++) // skip master
if (MediaTrack* tt = CSurf_TrackFromID(ii, false))
for (int j=GetTrackNumMediaItems(tt)-1; j>=0 ; j--)
if (MediaItem* item = GetTrackMediaItem(tt,j))
if (MediaItem_Take* tk=GetActiveTake(item))
if (!strcmp((char*)GetSetMediaItemTakeInfo(tk, "P_NAME", NULL), tkname))
{
DeleteTrackMediaItem(tt, item);
cnt++;
}
return !!cnt;
}
void SNM_GetSelectedItems(ReaProject* _proj, WDL_PtrList<MediaItem>* _items, bool _onSelTracks)
{
int count = _items ? CountTracks(_proj) : 0;
for (int i=1; i <= count; i++) // skip master
if (MediaTrack* tr = SNM_GetTrack(_proj, i))
if (!_onSelTracks || GetMediaTrackInfo_Value(tr, "I_SELECTED"))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr,j))
if (*(bool*)GetSetMediaItemInfo(item, "B_UISEL", NULL))
_items->Add(item);
}
bool SNM_SetSelectedItems(ReaProject* _proj, WDL_PtrList<MediaItem>* _items, bool _onSelTracks) // primitive func
{
bool updated = false;
int count = _items && _items->GetSize() ? CountTracks(_proj) : 0;
for (int i=1; i <= count; i++) // skip master
if (MediaTrack* tr = SNM_GetTrack(_proj, i))
if (!_onSelTracks || GetMediaTrackInfo_Value(tr, "I_SELECTED"))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr, j))
for (int k=0; k < _items->GetSize(); k++)
if (_items->Get(k) == item)
if (*(bool*)GetSetMediaItemInfo(item, "B_UISEL", NULL) == false) {
GetSetMediaItemInfo(item, "B_UISEL", &g_bTrue);
updated = true;
}
return updated;
}
bool SNM_ClearSelectedItems(ReaProject* _proj, bool _onSelTracks) // primitive func
{
bool updated = false;
int count = CountTracks(_proj);
for (int i=1; i <= count; i++) // skip master
if (MediaTrack* tr = SNM_GetTrack(_proj, i))
if (!_onSelTracks || GetMediaTrackInfo_Value(tr, "I_SELECTED"))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr, j))
if (*(bool*)GetSetMediaItemInfo(item, "B_UISEL", NULL)) {
GetSetMediaItemInfo(item, "B_UISEL", &g_bFalse);
updated = true;
}
return updated;
}
bool IsItemInInterval(MediaItem* _item, double _pos1, double _pos2, bool _inclusive)
{
if (_item)
{
double pos = *(double*)GetSetMediaItemInfo(_item,"D_POSITION",NULL);
double end = pos + *(double*)GetSetMediaItemInfo(_item,"D_LENGTH",NULL);
if (_inclusive)
{
if ((pos >= _pos1 && pos <= _pos2) && // starts within?
(end >= _pos1 && end <= _pos2)) // ends within?
return true;
}
else
{
if ((pos <= _pos1 && end >= _pos2) || // larger?
(pos >= _pos1 && pos <= _pos2) || // starts within?
(end >= _pos1 && end <= _pos2)) // ends within?
return true;
}
}
return false;
}
bool GetItemsInInterval(WDL_PtrList<void>* _items, double _pos1, double _pos2, bool _inclusive)
{
if (_items)
{
_items->Empty();
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr,j))
if (IsItemInInterval(item, _pos1, _pos2, _inclusive))
_items->Add(item);
}
return (_items && _items->GetSize());
}
bool GenerateItemsInInterval(WDL_PtrList<void>* _items, double _pos1, double _pos2, const char* tkname)
{
int cnt=0;
if (_items) _items->Empty();
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
if (MediaItem* item=CreateNewMIDIItemInProj(tr, _pos1, _pos2, NULL))
{
if (_items) _items->Add(item);
if (tkname)
if (MediaItem_Take* tk=GetActiveTake(item))
GetSetMediaItemTakeInfo(tk, "P_NAME", (void*)tkname);
cnt++;
}
return !!cnt;
}
void GetAllItemPointers(WDL_PtrList<void>* _items)
{
if (_items)
{
_items->Empty();
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr,j))
_items->Add(item);
}
}
void DiffItemPointers(WDL_PtrList<void>* _oldItemsIn, WDL_PtrList<void>* _newItemsOut)
{
if (_oldItemsIn && _newItemsOut)
{
GetAllItemPointers(_newItemsOut);
for (int j=_newItemsOut->GetSize(); j >= 0; j--)
for (int k=0; k < _oldItemsIn->GetSize(); k++)
if (_oldItemsIn->Get(k) == _newItemsOut->Get(j))
_newItemsOut->Delete(j);
}
}
// ovverdies ApplyNudge() so that source items remain at their original positions
// note: callers must surround this func with Undo_BeginBlockX/Undo_EndBlockX
// _undoTitle: NULL == no undo point
// _newItemsOut: optionnal
bool DupSelItems(const char* _undoTitle, double _nudgePos, WDL_PtrList<void>* _newItemsOut)
{
bool updated=false;
if (_undoTitle)
Undo_BeginBlock2(NULL); // cannot use Undo_OnStateChangeEx2(NULL, ) because of ApplyNudge()
WDL_PtrList<MediaItem> items;
SNM_GetSelectedItems(NULL, &items);
WDL_PtrList<void> tmpItems;
GetAllItemPointers(&tmpItems);
if (ApplyNudge(NULL, 0, 5, 1, _nudgePos, false, 1))
{
updated=true;
WDL_PtrList<void> newItems;
DiffItemPointers(&tmpItems, &newItems);
if (newItems.GetSize() == items.GetSize())
for (int i=0; i < newItems.GetSize(); i++)
if (MediaItem* newItem = (MediaItem*)newItems.Get(i))
{
MediaItem* oldItem = items.Get(i);
const double oldPos = GetMediaItemInfo_Value(newItem, "D_POSITION");
const double newPos = GetMediaItemInfo_Value(oldItem, "D_POSITION");
SetMediaItemInfo_Value(newItem, "D_POSITION", newPos);
SetMediaItemInfo_Value(oldItem, "D_POSITION", oldPos);
if (_newItemsOut && _newItemsOut->Find(newItem)<0)
_newItemsOut->Add(newItem);
}
}
if (_undoTitle) {
UpdateArrange();
Undo_EndBlock2(NULL, _undoTitle, UNDO_STATE_ALL);
}
return updated;
}
///////////////////////////////////////////////////////////////////////////////
// Split
///////////////////////////////////////////////////////////////////////////////
void SplitMidiAudio(COMMAND_T* _ct)
{
bool updated = false;
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr,j))
if (*(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
double pos = *(double*)GetSetMediaItemInfo(item,"D_POSITION",NULL);
double end = pos + *(double*)GetSetMediaItemInfo(item,"D_LENGTH",NULL);
bool toBeSplitted = (GetCursorPositionEx(NULL) > pos && GetCursorPositionEx(NULL) < end);
if (!updated && toBeSplitted)
Undo_BeginBlock2(NULL);
updated |= toBeSplitted;
if (toBeSplitted)
{
bool split=false;
if (MediaItem_Take* tk = GetActiveTake(item))
{
if (PCM_source* pcm = (PCM_source*)GetSetMediaItemTakeInfo(tk, "P_SOURCE", NULL))
{
if (pcm->GetFileName()) // valid src ? (rmk: "" for in-project)
split = (!strcmp(pcm->GetType(), "MIDI") || !strcmp(pcm->GetType(), "MIDIPOOL"));
else // v3 empty take
split = true;
// "split prior zero crossing" in all other cases
// => includes all sources: "WAVE", "VORBIS", "SECTION",..
if (!split)
Main_OnCommand(40792,0);
else
SplitMediaItem(item, GetCursorPositionEx(NULL));
}
}
else // v4 empty takes are null
SplitMediaItem(item, GetCursorPositionEx(NULL));
}
}
if (updated)
{
UpdateArrange();
// hard coded undo label: action name too long + consistent with
// the unique native wording (whatever is the split action)
Undo_EndBlock2(NULL, __LOCALIZE("Split selected items","sws_undo"), UNDO_STATE_ALL);
}
}
void SmartSplitMidiAudio(COMMAND_T* _ct)
{
double t1, t2;
GetSet_LoopTimeRange(false, false, &t1, &t2, false);
if (AreThereSelItemsInTimeSel() || (t1 != t2 && !CountSelectedMediaItems(NULL)))
Main_OnCommand(40061, 0); // split at time sel
else
SplitMidiAudio(_ct);
}
#ifdef _SNM_MISC
// Deprecated: contrary to their native versions, the following code was spliting selected items *and only them*,
// see http://forum.cockos.com/showthread.php?t=51547.
// Due to REAPER v3.67's new native pref "If no items are selected, some split/trim/delete actions affect all items at the edit cursor",
// those actions are less useful: they would still split only selected items, even if that native pref is ticked.
// Also removed because of the spam in the action list (many split actions).
void SplitSelectedItems(COMMAND_T* _ct) {
if (CountSelectedMediaItems(NULL))
Main_OnCommand((int)_ct->user, 0);
}
#endif
void GoferSplitSelectedItems(COMMAND_T* _ct)
{
if (CountSelectedMediaItems(NULL))
{
Undo_BeginBlock2(NULL);
Main_OnCommand(40513, 0); // move edit cursor to mouse cursor (obey snapping)
Main_OnCommand(40757, 0); // split at edit cursor (no selection change)
Undo_EndBlock2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL);
}
}
// primitive (no undo point)
bool SplitSelectItemsInInterval(MediaTrack* _tr, double _pos1, double _pos2, WDL_PtrList<void>* _newItemsOut)
{
bool updated = false;
// new items might be created during the loop!
for (int j=0; _tr && j < GetTrackNumMediaItems(_tr); j++)
{
if (MediaItem* item = GetTrackMediaItem(_tr, j))
{
if (MediaItem* newItem = SplitMediaItem(item, _pos1)) {
updated=true;
if (_newItemsOut)
_newItemsOut->Add(newItem);
}
if (MediaItem* newItem = SplitMediaItem(item, _pos2)) {
updated=true;
if (_newItemsOut)
_newItemsOut->Add(newItem);
}
double pos = *(double*)GetSetMediaItemInfo(item,"D_POSITION",NULL);
double end = pos + *(double*)GetSetMediaItemInfo(item,"D_LENGTH",NULL);
bool sel = *(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL);
if ((pos+SNM_FUDGE_FACTOR) >= _pos1 && (end-SNM_FUDGE_FACTOR) <= _pos2)
{
if (!sel) {
updated = true;
GetSetMediaItemInfo(item,"B_UISEL",&g_bTrue);
}
}
else if (sel) {
updated = true;
GetSetMediaItemInfo(item,"B_UISEL",&g_bFalse);
}
}
}
return updated;
}
// !_undoTitle: use as a primitive (no undo point, no ui refresh)
// _selTracks: true split in sel tracks only, false: split all tracks
bool SplitSelectItemsInInterval(const char* _undoTitle, double _pos1, double _pos2, bool _selTracks, WDL_PtrList<void>* _newItemsOut)
{
bool updated = false;
PreventUIRefresh(1);
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
if (!_selTracks || GetMediaTrackInfo_Value(tr, "I_SELECTED"))
updated |= SplitSelectItemsInInterval(tr, _pos1, _pos2, _newItemsOut);
PreventUIRefresh(-1);
if (updated && _undoTitle)
{
UpdateArrange();
Undo_OnStateChangeEx2(NULL, _undoTitle, UNDO_STATE_ALL, -1);
}
return updated;
}
void SplitSelectAllItemsInRegion(COMMAND_T* _ct)
{
double cursorPos = GetCursorPositionEx(NULL);
int x=0; double dPos, dEnd; bool isRgn;
while ((x = EnumProjectMarkers2(NULL, x, &isRgn, &dPos, &dEnd, NULL, NULL)))
{
if (isRgn && cursorPos >= dPos && cursorPos <= dEnd) {
SplitSelectItemsInInterval(SWS_CMD_SHORTNAME(_ct), dPos, dEnd);
return;
}
}
}
///////////////////////////////////////////////////////////////////////////////
// Takes
///////////////////////////////////////////////////////////////////////////////
WDL_PtrList_DOD<WDL_FastString> g_takesClipoard;
void CopyCutTakes(COMMAND_T* _ct)
{
bool updated = false;
g_takesClipoard.Empty(true);
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr,j))
if (*(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
SNM_TakeParserPatcher p(item, CountTakes(item));
WDL_FastString* tkChunk = g_takesClipoard.Add(new WDL_FastString);
int activeTake = *(int*)GetSetMediaItemInfo(item, "I_CURTAKE", NULL);
if (p.GetTakeChunk(activeTake, tkChunk))
{
// cut take?
if ((int)_ct->user && p.RemoveTake(activeTake))
{
p.Commit();
DeleteMediaItemIfNeeded(item); // do not leave an impty item!
updated = true;
}
}
}
if (updated)
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL, -1);
}
void PasteTakes(COMMAND_T* _ct)
{
bool updated = false;
int idxClipboard = 0;
for (int i=1; i <= GetNumTracks(); i++) // skip master
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
if (MediaItem* item = GetTrackMediaItem(tr,j))
if (*(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
SNM_TakeParserPatcher p(item, CountTakes(item));
int activeTake = *(int*)GetSetMediaItemInfo(item, "I_CURTAKE", NULL) + (int)_ct->user;
updated |= (p.InsertTake(activeTake, g_takesClipoard.Get(idxClipboard++)) >= 0);
}
if (updated)
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL, -1);
}
///////////////////////////////////////////////////////////////////////////////
// Take lanes: clear take, activate lanes, ...
///////////////////////////////////////////////////////////////////////////////
//JFB!! TODO: replace Padre's MidiItemProcessor which has bugs, see MidiItemProcessor::getMidiEventsList()
bool IsEmptyMidi(MediaItem_Take* _take)
{
bool emptyMidi = false;
if (_take) // a v4 empty take isn't a empty midi take!
{
MidiItemProcessor p("S&M");
if (_take && p.isMidiTake(_take))
{
MIDI_eventlist* evts = MIDI_eventlist_Create();
if(p.getMidiEventsList(_take, evts))
{
int pos=0;
emptyMidi = !evts->EnumItems(&pos);
MIDI_eventlist_Destroy(evts);
}
}
}
return emptyMidi;
}
void SetEmptyTakeChunk(WDL_FastString* _chunk, int _recPass, int _color, bool _v4style)
{
// v4 empty take (but w/o take color)
if (_v4style)
{
_chunk->Set("TAKE NULL\n");
}
// v3 empty take style (take with empty source)
else
{
_chunk->Set("TAKE\n");
_chunk->Append("NAME \"\"\n");
_chunk->Append("VOLPAN 1.000000 0.000000 1.000000 -1.000000\n");
_chunk->Append("SOFFS 0.00000000000000\n");
_chunk->Append("PLAYRATE 1.00000000000000 1 0.00000000000000 -1\n");
_chunk->Append("CHANMODE 0\n");
if (_color > 0)
_chunk->AppendFormatted(32, "TAKECOLOR %d\n", _color);
if (_recPass > 0)
_chunk->AppendFormatted(32, "RECPASS %d\n", _recPass);
_chunk->Append("<SOURCE EMPTY\n");
_chunk->Append(">\n");
}
}
#ifdef _SNM_MISC
// !_undoTitle: no undo point
// _mode: 0=for selected tracks, 1=for selected items
int BuildLanes(const char* _undoTitle, int _mode)
{
int updates = RemoveEmptyTakes((const char*)NULL, true, false, (_mode==0), (_mode==1));
bool badRecPass = false;
for (int i = 1; i <= GetNumTracks(); i++) // skip master
{
MediaTrack* tr = CSurf_TrackFromID(i, false);
if (tr && (_mode || GetMediaTrackInfo_Value(tr, "I_SELECTED")))
{
WDL_PtrList<void> items;
WDL_IntKeyedArray<int> recPassColors;
WDL_PtrList_DeleteOnDestroy<int> itemRecPasses(free);
int maxRecPass = -1;
// Get items, record pass ids & take colors in one go
for (int j = 0; tr && j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
if (item && (!_mode || GetMediaItemInfo_Value(item,"B_UISEL")))
{
int* recPasses = new int[SNM_RECPASSPARSER_MAX_TAKES];
int takeColors[SNM_RECPASSPARSER_MAX_TAKES];
SNM_RecPassParser p(item, CountTakes(item));
int itemMaxRecPass = p.GetMaxRecPass(recPasses, takeColors);
maxRecPass = max(itemMaxRecPass, maxRecPass);
// 1st loop to check rec pass ids
bool badRecPassItem = false;
for (int k=0; !badRecPassItem && k < CountTakes(item) && k < SNM_RECPASSPARSER_MAX_TAKES; k++)
badRecPassItem = (recPasses[k] == 0);
badRecPass |= badRecPassItem;
if (!badRecPassItem)
{
items.Add(item);
itemRecPasses.Add(recPasses);
// 2nd loop to *update* colors by rec pass id
for (int k=0; k < CountTakes(item) && k < SNM_RECPASSPARSER_MAX_TAKES; k++)
recPassColors.Insert(recPasses[k], takeColors[k]);
}
}
}
WDL_PtrList_DeleteOnDestroy<SNM_TakeParserPatcher> ps; // auto commit on destroy!
for (int j = 0; j < items.GetSize(); j++)
{
MediaItem* item = (MediaItem*)items.Get(j);
SNM_TakeParserPatcher* p = new SNM_TakeParserPatcher(item, CountTakes(item));
ps.Add(p);
WDL_PtrList_DeleteOnDestroy<WDL_FastString> chunks;
for (int k=0; k < maxRecPass; k++)
chunks.Add(new WDL_FastString());
// Optimz: use a cache for take chunks
WDL_IntKeyedArray<char*> oldChunks(freecharptr);
int tkIdx = 0;
while (tkIdx < CountTakes(item)) {
WDL_FastString c;
oldChunks.Insert(tkIdx, _strdup(p->GetTakeChunk(tkIdx, &c) ? c.Get() : ""));
tkIdx++;
}
// Create 'maxRecPass' take chunks (ordered, stuffing with empty takes)
int* recPasses = itemRecPasses.Get(j);
for (int k=1; k <= maxRecPass; k++)
{
tkIdx = 0;
bool found = false;
while (tkIdx < CountTakes(item))
{
if (recPasses[tkIdx] == k) {
chunks.Get(k-1)->Set(oldChunks.Get(tkIdx));
found = true;
break;
}
tkIdx++;
}
if (!found)
SetEmptyTakeChunk(chunks.Get(k-1), k, recPassColors.Get(k));
}
// insert re-ordered takes..
int insertPos=-1, k2=0;
for (int k=0; k < chunks.GetSize(); k++)
{
if (recPassColors.Get(k+1, -1) != -1) //.. but skip empty lanes
{
insertPos = p->InsertTake(k2, chunks.Get(k), insertPos);
if (insertPos > 0) {
updates++;
k2++;
}
}
}
// remove old takes
if (updates)
p->GetChunk()->DeleteSub(insertPos, strlen((char*)ps.Get(j)->GetChunk()->Get()+insertPos) - 2); //-2 for >\n
}
}
}
if (updates > 0) {
UpdateArrange();
if (_undoTitle)
Undo_OnStateChangeEx2(NULL, _undoTitle, UNDO_STATE_ALL, -1);
}
return (badRecPass ? -1 : updates);
}
#endif
// primitive (no undo)
bool RemoveEmptyTakes(MediaTrack* _tr, bool _empty, bool _midiEmpty, bool _trSel, bool _itemSel)
{
bool updated = false;
for (int j = 0; _tr && j < GetTrackNumMediaItems(_tr); j++)
{
if (!_trSel || GetMediaTrackInfo_Value(_tr, "I_SELECTED"))
{
MediaItem* item = GetTrackMediaItem(_tr,j);
if (item && (!_itemSel || GetMediaItemInfo_Value(item,"B_UISEL")))
{
SNM_TakeParserPatcher p(item, CountTakes(item));
int k=0, kOriginal=0;
while (k < p.CountTakesInChunk())
{
if ((_empty && p.IsEmpty(k)) || (_midiEmpty && IsEmptyMidi(GetTake(item, kOriginal))))
{
bool removed = p.RemoveTake(k);
if (removed) k--; //++ below!
updated |= removed;
}
k++;
kOriginal++;
}
// Removes the item if needed
if (p.CountTakesInChunk() == 0)
{
p.CancelUpdates(); // prevent a useless SNM_ChunkParserPatcher commit
bool removed = DeleteTrackMediaItem(_tr, item);
if (removed) j--;
updated |= removed;
}
// in case we removed empty *MIDI* items but the only remaining takes
// are empty (i.e. NULL) ones
else if (p.Commit() && DeleteMediaItemIfNeeded(item))
{
j--;
updated = true;
}
}
}
}
return updated;
}
// no undo point if !_undoTitle
bool RemoveEmptyTakes(const char* _undoTitle, bool _empty, bool _midiEmpty, bool _trSel, bool _itemSel)
{
bool updated = false;
for (int i=0; i < GetNumTracks(); i++)
updated |= RemoveEmptyTakes(CSurf_TrackFromID(i+1,false), _empty, _midiEmpty, _trSel, _itemSel);
if (updated)
{
UpdateArrange();
if (_undoTitle)
Undo_OnStateChangeEx2(NULL, _undoTitle, UNDO_STATE_ALL, -1);
}
return updated;
}
void ClearTake(COMMAND_T* _ct)
{
bool updated = false;
for (int i = 1; i <= GetNumTracks(); i++) // skip master
{
MediaTrack* tr = CSurf_TrackFromID(i, false);
for (int j = 0; tr && j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
if (item && *(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
int activeTake = *(int*)GetSetMediaItemInfo(item, "I_CURTAKE", NULL);
SNM_TakeParserPatcher p(item, CountTakes(item));
int pos, len;
WDL_FastString emptyTk("TAKE NULL SEL\n");
if (p.GetTakeChunkPos(activeTake, &pos, &len))
{
updated |= p.ReplaceTake(pos, len, &emptyTk);
// empty takes only => remove the item
if (!strstr(p.GetChunk()->Get(), "\nNAME "))
{
p.CancelUpdates(); // prevent a useless SNM_ChunkParserPatcher commit
if (DeleteTrackMediaItem(tr, item)) {
j--;
updated = true;
}
}
}
}
}
}
if (updated) {
UpdateArrange();
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL, -1);
}
}
#ifdef _SNM_MISC // deprecated: native actions "Rotate take lanes forward/backward" added in REAPER v3.67
void MoveTakes(COMMAND_T* _ct)
{
bool updated = false;
int dir = (int)_ct->user;
for (int i = 1; i <= GetNumTracks(); i++) // skip master
{
MediaTrack* tr = CSurf_TrackFromID(i, false);
if (tr && *(int*)GetSetMediaTrackInfo(tr, "I_SELECTED", NULL))
{
for (int j = 0; tr && j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
int newActive = 0;
if (item && *(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
SNM_TakeParserPatcher p(item, CountTakes(item));
int active = *(int*)GetSetMediaItemInfo(item, "I_CURTAKE", NULL);
int nbTakes = CountTakes(item);
if (dir == 1)
{
newActive = (active == (nbTakes-1) ? 0 : (active+1));
// Remove last take and re-add it as 1st one
WDL_FastString chunk;
updated = p.RemoveTake(nbTakes-1, &chunk);
if (updated)
p.InsertTake(0, &chunk);
}
else if (dir == -1)
{
newActive = (!active ? (nbTakes-1) : (active-1));
// Remove 1st take and re-add it as last one
WDL_FastString chunk;
updated = p.RemoveTake(0, &chunk);
if (updated)
p.AddLastTake(&chunk);
}
}
GetSetMediaItemInfo(item, "I_CURTAKE", &newActive);
}
}
}
if (updated) {
UpdateArrange();
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL, -1);
}
}
#endif
void MoveActiveTake(COMMAND_T* _ct)
{
bool updated = false;
int dir = (int)_ct->user;
for (int i = 1; i <= GetNumTracks(); i++) // skip master
{
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
{
for (int j = 0; j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
int active = *(int*)GetSetMediaItemInfo(item, "I_CURTAKE", NULL);
if (item && *(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
int initialNbbTakes = CountTakes(item);
// cycle (last<->first) ?
bool swapFirstLast =
((dir == 1 && active == (initialNbbTakes-1)) ||
(dir == -1 && !active));
WDL_FastString removedChunk;
SNM_TakeParserPatcher p(item, CountTakes(item));
if (swapFirstLast) {
updated |= p.RemoveTake(dir == -1 ? 0 : (initialNbbTakes-1), &removedChunk);
updated |= (p.InsertTake(dir == -1 ? initialNbbTakes : 0, &removedChunk) > 0);
active = (dir == 1 ? 0 : (dir == -1 ? (initialNbbTakes-1) : 0));
}
else {
updated |= p.RemoveTake(active, &removedChunk);
updated |= (p.InsertTake(active+dir, &removedChunk) > 0);
active += dir;
}
}
GetSetMediaItemInfo(item, "I_CURTAKE", &active);
}
}
}
if (updated) {
UpdateArrange();
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL, -1);
}
}
#ifdef _SNM_MISC
// ifdef'd out => removed __LOCALIZE() to avoid useless langpack entry
void BuildLanes(COMMAND_T* _ct) {
if (BuildLanes(SWS_CMD_SHORTNAME(_ct), (int)_ct->user) < 0)
MessageBox(GetMainHwnd(), "Some items were ignored, probable causes:\n- Items not recorded or recorded before REAPER v3.66 (no record pass id)\n- Imploded takes with duplicated record pass ids", __LOCALIZE("S&M - Warning","sws_mbox"), MB_OK);
}
#endif
void ActivateLaneFromSelItem(COMMAND_T* _ct)
{
bool updated = false;
for (int i=1; i <= GetNumTracks(); i++) // skip master
{
if (MediaTrack* tr = CSurf_TrackFromID(i, false))
{
// get the 1st selected item and its active take
int active = -1;
for (int j = 0; active == -1 && j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
if (item && *(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
active = *(int*)GetSetMediaItemInfo(item,"I_CURTAKE",NULL);
break;
}
}
// activate take for all items
if (active >= 0)
{
for (int j=0; j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
// "active" validity check relies on GetSetMediaItemInfo()
if (item && active < CountTakes(item) && (*(int*)GetSetMediaItemInfo(item,"I_CURTAKE",NULL)) != active)
{
GetSetMediaItemInfo(item,"I_CURTAKE",&active);
updated = true;
}
}
}
}
}
if (_ct && updated) {
UpdateArrange();
Undo_OnStateChangeEx2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL, -1);
}
}
void ActivateLaneUnderMouse(COMMAND_T* _ct)
{
Undo_BeginBlock2(NULL);
WDL_PtrList<MediaItem> selItems;
SNM_GetSelectedItems(NULL, &selItems);
PreventUIRefresh(1);
Main_OnCommand(40528,0); // select item under mouse cursor
Main_OnCommand(41342,0); // activate take under mouse cursor
ActivateLaneFromSelItem(NULL);
SNM_ClearSelectedItems(NULL);
SNM_SetSelectedItems(NULL, &selItems);
PreventUIRefresh(-1);
UpdateArrange();
Undo_EndBlock2(NULL, SWS_CMD_SHORTNAME(_ct), UNDO_STATE_ALL);
}
void RemoveEmptyTakes(COMMAND_T* _ct) {
RemoveEmptyTakes(SWS_CMD_SHORTNAME(_ct), true, false);
}
void RemoveEmptyMidiTakes(COMMAND_T* _ct) {
RemoveEmptyTakes(SWS_CMD_SHORTNAME(_ct), false, true);
}
void RemoveAllEmptyTakes(COMMAND_T* _ct) {
RemoveEmptyTakes(SWS_CMD_SHORTNAME(_ct), true, true);
}
// note: no undo due to file deletion
bool DeleteTakeAndMedia(int _mode)
{
bool deleteFileOK = true, cancel = false;
WDL_StringKeyedArray<int> removeFiles(false);
for (int i=1; !cancel && i <= GetNumTracks(); i++) // skip master
{
MediaTrack* tr = CSurf_TrackFromID(i, false);
WDL_PtrList<void> removedItems;
for (int j=0; !cancel && tr && j < GetTrackNumMediaItems(tr); j++)
{
MediaItem* item = GetTrackMediaItem(tr,j);
if (item && *(bool*)GetSetMediaItemInfo(item,"B_UISEL",NULL))
{
int originalTkIdx = 0;
int originalActiveTkIdx = *(int*)GetSetMediaItemInfo(item, "I_CURTAKE", NULL);
int nbRemainingTakes = GetMediaItemNumTakes(item);
for (int k = 0; k < GetMediaItemNumTakes(item); k++) // nb of takes changes here!
{
MediaItem_Take* tk = GetMediaItemTake(item,k);
if ((_mode == 1 || _mode == 2 || // all takes
((_mode == 3 || _mode == 4) && originalActiveTkIdx == k))) // active take only
{
char tkName[SNM_MAX_PATH] = "";
if (tk) lstrcpyn(tkName, (char*)GetSetMediaItemTakeInfo(tk,"P_NAME",NULL), sizeof(tkName));
char tkDisplayName[SNM_MAX_PATH] = "[empty take]"; // no localization here..
PCM_source* pcm = tk ? (PCM_source*)GetSetMediaItemTakeInfo(tk,"P_SOURCE",NULL) : NULL;
if (pcm && pcm->GetFileName())
{
if (*pcm->GetFileName())
lstrcpyn(tkDisplayName, pcm->GetFileName(), sizeof(tkDisplayName));
else
lstrcpyn(tkDisplayName, tkName, sizeof(tkDisplayName));
}
// not already removed ?
int rc = removeFiles.Get(tkDisplayName, -1);
if (rc == -1)
{
if (_mode == 1 || _mode == 3)
{
char buf[SNM_MAX_PATH];
if (pcm && pcm->GetFileName() && *pcm->GetFileName() && _stricmp(GetFileExtension(pcm->GetFileName()), "rpp"))
snprintf(buf, sizeof(buf), __LOCALIZE_VERFMT("[Track %d, item %d, take %d] Delete take '%s' and its media file '%s'?","sws_mbox"), i, j+1, originalTkIdx+1, tkName, tkDisplayName);
else if (pcm && pcm->GetFileName() && *pcm->GetFileName() && !_stricmp(GetFileExtension(pcm->GetFileName()), "rpp"))
snprintf(buf, sizeof(buf), __LOCALIZE_VERFMT("[Track %d, item %d, take %d] Delete take '%s'?\r\nNote: the media file '%s' will not be deleted (project within project)","sws_mbox"), i, j+1, originalTkIdx+1, tkName, tkDisplayName);
else if (pcm && pcm->GetFileName() && !*(pcm->GetFileName()))
snprintf(buf, sizeof(buf), __LOCALIZE_VERFMT("[Track %d, item %d, take %d] Delete take '%s' (MIDI in-project)?","sws_mbox"), i, j+1, originalTkIdx+1, tkName);
else
snprintf(buf, sizeof(buf), __LOCALIZE_VERFMT("[Track %d, item %d] Delete take %d (empty take) ?","sws_mbox"), i, j+1, originalTkIdx+1); // v3 or v4 empty takes
rc = MessageBox(GetMainHwnd(), buf, __LOCALIZE("S&M - Delete take and source files (no undo!)","sws_mbox"), MB_YESNOCANCEL);
if (rc == IDCANCEL) {
cancel = true;
break;
}
}
else
rc = IDYES;
removeFiles.Insert(tkDisplayName, rc);
}
if (rc==IDYES)
{
nbRemainingTakes--;
if (pcm && FileOrDirExists(pcm->GetFileName()) && _stricmp(GetFileExtension(pcm->GetFileName()), "rpp"))
{
// set all media offline (yeah, EACH TIME! Fails otherwise: http://github.com/reaper-oss/sws/issues/175#c3)