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BR_ProjState.cpp
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/******************************************************************************
/ BR_ProjState.cpp
/
/ Copyright (c) 2014-2015 Dominik Martin Drzic
/ http://forum.cockos.com/member.php?u=27094
/ http://github.com/reaper-oss/sws
/
/ 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 "BR_ProjState.h"
#include "BR_EnvelopeUtil.h"
#include "BR_Loudness.h"
#include "BR_MidiUtil.h"
#include "BR_Util.h"
#include "../SnM/SnM_Chunk.h"
/******************************************************************************
* Constants *
******************************************************************************/
const char* const ENVELOPE_SEL = "<BR_ENV_SEL_SLOT";
const char* const CURSOR_POS = "<BR_CURSOR_POS";
const char* const NOTE_SEL = "<BR_NOTE_SEL_SLOT";
const char* const SAVED_CC_EVENTS = "<BR_SAVED_CC_EVENTS";
const char* const ITEMS_MUTE_STATES = "<BR_ITEMS_MUTE_STATE_SLOT";
const char* const TRACKS_SOLO_MUTE_STATES = "<BR_TRACKS_SOLO_MUTE_STATE_SLOT";
const char* const SAVED_CC_LANES = "<BR_SAVED_HIDDEN_CC_LANES";
/******************************************************************************
* Globals *
******************************************************************************/
SWSProjConfig<WDL_PtrList_DOD<BR_EnvSel> > g_envSel;
SWSProjConfig<WDL_PtrList_DOD<BR_CursorPos> > g_cursorPos;
SWSProjConfig<WDL_PtrList_DOD<BR_MidiNoteSel> > g_midiNoteSel;
SWSProjConfig<WDL_PtrList_DOD<BR_MidiCCEvents> > g_midiCCEvents;
SWSProjConfig<WDL_PtrList_DOD<BR_ItemMuteState> > g_itemMuteState;
SWSProjConfig<WDL_PtrList_DOD<BR_TrackSoloMuteState> > g_trackSoloMuteState;
SWSProjConfig<BR_MidiToggleCCLane> g_midiToggleHideCCLanes;
/******************************************************************************
* Project state init/exit *
******************************************************************************/
static bool ProcessExtensionLine (const char *line, ProjectStateContext *ctx, bool isUndo, project_config_extension_t *reg)
{
if (isUndo)
return false;
LineParser lp(false);
if (lp.parse(line) || lp.getnumtokens() < 1)
return false;
// Envelope point selection
if (!strcmp(lp.gettoken_str(0), ENVELOPE_SEL))
{
g_envSel.Get()->Add(new BR_EnvSel(lp.gettoken_int(1), ctx));
return true;
}
// Edit cursor position
if (!strcmp(lp.gettoken_str(0), CURSOR_POS))
{
g_cursorPos.Get()->Add(new BR_CursorPos(lp.gettoken_int(1), ctx));
return true;
}
// Midi note selection
if (!strcmp(lp.gettoken_str(0), NOTE_SEL))
{
g_midiNoteSel.Get()->Add(new BR_MidiNoteSel(lp.gettoken_int(1), ctx));
return true;
}
// Saved CC events
if (!strcmp(lp.gettoken_str(0), SAVED_CC_EVENTS))
{
g_midiCCEvents.Get()->Add(new BR_MidiCCEvents(lp.gettoken_int(1), ctx));
return true;
}
// Items mute state
if (!strcmp(lp.gettoken_str(0), ITEMS_MUTE_STATES))
{
g_itemMuteState.Get()->Add(new BR_ItemMuteState(lp.gettoken_int(1), ctx));
return true;
}
// Tracks solo/mute state
if (!strcmp(lp.gettoken_str(0), TRACKS_SOLO_MUTE_STATES))
{
g_trackSoloMuteState.Get()->Add(new BR_TrackSoloMuteState(lp.gettoken_int(1), ctx));
return true;
}
// Toggled hidden CC lanes
if (!strcmp(lp.gettoken_str(0), SAVED_CC_LANES))
{
g_midiToggleHideCCLanes.Get()->LoadState(ctx);
return true;
}
return false;
}
static void SaveExtensionConfig (ProjectStateContext *ctx, bool isUndo, project_config_extension_t *reg)
{
if (isUndo)
return;
// Envelope point selection
if (int count = g_envSel.Get()->GetSize())
{
for (int i = 0; i < count; ++i)
g_envSel.Get()->Get(i)->SaveState(ctx);
}
// Edit cursor position
if (int count = g_cursorPos.Get()->GetSize())
{
for (int i = 0; i < count; ++i)
g_cursorPos.Get()->Get(i)->SaveState(ctx);
}
// Midi note selection
if (int count = g_midiNoteSel.Get()->GetSize())
{
for (int i = 0; i < count; ++i)
g_midiNoteSel.Get()->Get(i)->SaveState(ctx);
}
// Saved CC events
if (int count = g_midiCCEvents.Get()->GetSize())
{
for (int i = 0; i < count; ++i)
g_midiCCEvents.Get()->Get(i)->SaveState(ctx);
}
// Items mute state
if (int count = g_itemMuteState.Get()->GetSize())
{
for (int i = 0; i < count; ++i)
g_itemMuteState.Get()->Get(i)->SaveState(ctx);
}
// Tracks solo/mute state
if (int count = g_trackSoloMuteState.Get()->GetSize())
{
for (int i = 0; i < count; ++i)
g_trackSoloMuteState.Get()->Get(i)->SaveState(ctx);
}
// Toggled hidden CC lanes
if (g_midiToggleHideCCLanes.Get()->IsHidden())
g_midiToggleHideCCLanes.Get()->SaveState(ctx);
}
static void BeginLoadProjectState (bool isUndo, project_config_extension_t *reg)
{
if (isUndo)
return;
// Envelope point selection
g_envSel.Get()->Empty(true);
g_envSel.Cleanup();
// Edit cursor position
g_cursorPos.Get()->Empty(true);
g_cursorPos.Cleanup();
// Midi note selection
g_midiNoteSel.Get()->Empty(true);
g_midiNoteSel.Cleanup();
// Saved CC events
g_midiCCEvents.Get()->Empty(true);
g_midiCCEvents.Cleanup();
// Items mute state
g_itemMuteState.Get()->Empty(true);
g_itemMuteState.Cleanup();
// Tracks solo/mute state
g_trackSoloMuteState.Get()->Empty(true);
g_trackSoloMuteState.Cleanup();
// Toggled hidden CC lanes
g_midiCCEvents.Cleanup();
}
int ProjStateInitExit (bool init)
{
static project_config_extension_t s_projectconfig = {ProcessExtensionLine, SaveExtensionConfig, BeginLoadProjectState, NULL};
if (init)
{
return plugin_register("projectconfig", &s_projectconfig);
}
else
{
plugin_register("-projectconfig", &s_projectconfig);
return 1;
}
}
/******************************************************************************
* Envelope selection state *
******************************************************************************/
BR_EnvSel::BR_EnvSel (int slot, TrackEnvelope* envelope) :
m_slot (slot)
{
this->Save(envelope);
}
BR_EnvSel::BR_EnvSel (int slot, ProjectStateContext* ctx) :
m_slot (slot)
{
char line[64];
LineParser lp(false);
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), ">"))
break;
m_selection.push_back(lp.gettoken_int(0));
}
}
void BR_EnvSel::SaveState (ProjectStateContext* ctx)
{
ctx->AddLine("%s %.2d", ENVELOPE_SEL, m_slot);
for (size_t i = 0; i < m_selection.size(); ++i)
ctx->AddLine("%d", m_selection[i]);
ctx->AddLine(">");
}
void BR_EnvSel::Save (TrackEnvelope* envelope)
{
m_selection = GetSelPoints(envelope);
MarkProjectDirty(NULL);
}
bool BR_EnvSel::Restore (TrackEnvelope* envelope)
{
BR_Envelope env(envelope);
env.UnselectAll();
for (size_t i = 0; i < m_selection.size(); ++i)
env.SetSelection(m_selection[i], true);
if (env.Commit())
return true;
else
return false;
}
int BR_EnvSel::GetSlot ()
{
return m_slot;
}
/******************************************************************************
* Cursor position state *
******************************************************************************/
BR_CursorPos::BR_CursorPos (int slot) :
m_slot (slot),
m_position (0)
{
this->Save();
}
BR_CursorPos::BR_CursorPos (int slot, ProjectStateContext* ctx) :
m_slot (slot)
{
char line[64];
LineParser lp(false);
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), ">"))
break;
m_position = lp.gettoken_float(0);
}
}
void BR_CursorPos::SaveState (ProjectStateContext* ctx)
{
ctx->AddLine("%s %.2d", CURSOR_POS, m_slot);
ctx->AddLine("%.14lf", m_position);
ctx->AddLine(">");
}
void BR_CursorPos::Save ()
{
m_position = GetCursorPositionEx(NULL);
MarkProjectDirty(NULL);
}
bool BR_CursorPos::Restore ()
{
if (GetCursorPositionEx(NULL) == m_position)
return false;
else
{
SetEditCurPos2(NULL, m_position, true, false);
return true;
}
}
int BR_CursorPos::GetSlot ()
{
return m_slot;
}
/******************************************************************************
* MIDI notes selection state *
******************************************************************************/
BR_MidiNoteSel::BR_MidiNoteSel (int slot, MediaItem_Take* take) :
m_slot (slot)
{
this->Save(take);
}
BR_MidiNoteSel::BR_MidiNoteSel (int slot, ProjectStateContext* ctx) :
m_slot (slot)
{
char line[64];
LineParser lp(false);
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), ">"))
break;
m_selection.push_back(lp.gettoken_int(0));
}
}
void BR_MidiNoteSel::SaveState (ProjectStateContext* ctx)
{
ctx->AddLine("%s %.2d", NOTE_SEL, m_slot);
for (size_t i = 0; i < m_selection.size(); ++i)
ctx->AddLine("%d", m_selection[i]);
ctx->AddLine(">");
}
void BR_MidiNoteSel::Save (MediaItem_Take* take)
{
m_selection = GetSelectedNotes(take);
MarkProjectDirty(NULL);
}
bool BR_MidiNoteSel::Restore (MediaItem_Take* take)
{
if (GetSelectedNotes(take) == m_selection)
return false;
else
{
SetSelectedNotes(take, m_selection, true);
return true;
}
}
int BR_MidiNoteSel::GetSlot ()
{
return m_slot;
}
/******************************************************************************
* MIDI saved CC events state *
******************************************************************************/
BR_MidiCCEvents::BR_MidiCCEvents (int slot, BR_MidiEditor& midiEditor, int lane) :
m_slot (slot),
m_sourceLane (lane),
m_ppq (960),
m_sourcePpqStart (-1)
{
this->Save(midiEditor, m_sourceLane);
}
BR_MidiCCEvents::BR_MidiCCEvents (int slot, ProjectStateContext* ctx) :
m_slot (slot),
m_sourceLane (0),
m_ppq (960),
m_sourcePpqStart (-1)
{
char line[512];
LineParser lp(false);
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), "E"))
{
BR_MidiCCEvents::Event event(lp.gettoken_float(1),
lp.gettoken_int(2),
lp.gettoken_int(3),
lp.gettoken_int(4),
!!lp.gettoken_int(5)
);
m_events.push_back(event);
}
else if (!strcmp(lp.gettoken_str(0), "ENV") && !m_events.empty())
{
BR_MidiCCEvents::Event &event = m_events.back();
event.shape = lp.gettoken_int(1);
event.beztension = lp.gettoken_float(3);
}
else if (!strcmp(lp.gettoken_str(0), "SOURCE_LANE"))
{
m_sourceLane = lp.gettoken_int(1);
}
else if (!strcmp(lp.gettoken_str(0), "PPQ"))
{
m_ppq = lp.gettoken_int(1);
}
else if (!strcmp(lp.gettoken_str(0), ">"))
break;
}
}
BR_MidiCCEvents::BR_MidiCCEvents (int slot, int lane):
m_slot (slot),
m_sourceLane (lane),
m_ppq (0),
m_sourcePpqStart (-1)
{
}
void BR_MidiCCEvents::SaveState (ProjectStateContext* ctx)
{
if (m_events.size() != 0)
{
ctx->AddLine("%s %.2d", SAVED_CC_EVENTS, m_slot);
ctx->AddLine("%s %d", "SOURCE_LANE", m_sourceLane);
ctx->AddLine("%s %d", "PPQ", m_ppq);
for (const auto &event : m_events)
{
ctx->AddLine("E %lf %d %d %d %d",
event.positionPpq,
event.channel,
event.msg2,
event.msg3,
(int)event.mute
);
if(event.shape || event.beztension)
ctx->AddLine("ENV %d 0 %g",
event.shape,
event.beztension
);
}
ctx->AddLine(">");
}
}
bool BR_MidiCCEvents::Save (BR_MidiEditor& midiEditor, int lane)
{
if (midiEditor.IsValid())
{
MediaItem_Take* take = midiEditor.GetActiveTake();
vector<BR_MidiCCEvents::Event> events;
m_sourcePpqStart = -1;
if ((lane >= 0 && lane <= 127))
{
int id = -1;
while ((id = MIDI_EnumSelCC(take, id)) != -1)
{
int cc, chanMsg;
if (MIDI_GetCC(take, id, NULL, NULL, NULL, &chanMsg, NULL, &cc, NULL) && midiEditor.IsCCVisible(take, id) && chanMsg == STATUS_CC && cc == lane)
{
BR_MidiCCEvents::Event event;
MIDI_GetCC(take, id, NULL, &event.mute, &event.positionPpq, NULL, &event.channel, NULL, &event.msg3);
if (MIDI_GetCCShape) // v6.0
MIDI_GetCCShape(take, id, &event.shape, &event.beztension);
events.push_back(event);
if (m_sourcePpqStart == -1)
m_sourcePpqStart = event.positionPpq;
}
}
}
else if (lane == CC_PITCH)
{
int id = -1;
while ((id = MIDI_EnumSelCC(take, id)) != -1)
{
int chanMsg;
if (MIDI_GetCC(take, id, NULL, NULL, NULL, &chanMsg, NULL, NULL, NULL) && midiEditor.IsCCVisible(take, id) &&chanMsg == STATUS_PITCH)
{
BR_MidiCCEvents::Event event;
MIDI_GetCC(take, id, NULL, &event.mute, &event.positionPpq, NULL, &event.channel, &event.msg2, &event.msg3);
if (MIDI_GetCCShape) // v6.0
MIDI_GetCCShape(take, id, &event.shape, &event.beztension);
events.push_back(event);
if (m_sourcePpqStart == -1)
m_sourcePpqStart = event.positionPpq;
}
}
}
else if (lane == CC_PROGRAM || lane == CC_CHANNEL_PRESSURE)
{
int id = -1;
while ((id = MIDI_EnumSelCC(take, id)) != -1)
{
int chanMsg;
if (MIDI_GetCC(take, id, NULL, NULL, NULL, &chanMsg, NULL, NULL, NULL) && midiEditor.IsCCVisible(take, id) && chanMsg == ((lane == CC_PROGRAM) ? STATUS_PROGRAM : STATUS_CHANNEL_PRESSURE))
{
BR_MidiCCEvents::Event event;
MIDI_GetCC(take, id, NULL, &event.mute, &event.positionPpq, NULL, &event.channel, &event.msg3, &event.msg2); // messages are reversed
if (MIDI_GetCCShape) // v6.0
MIDI_GetCCShape(take, id, &event.shape, &event.beztension);
events.push_back(event);
if (m_sourcePpqStart == -1)
m_sourcePpqStart = event.positionPpq;
}
}
}
else if (lane == CC_VELOCITY || lane == CC_VELOCITY_OFF)
{
int id = -1;
while ((id = MIDI_EnumSelNotes(take, id)) != -1)
{
BR_MidiCCEvents::Event event;
if (MIDI_GetNote(take, id, NULL, &event.mute, &event.positionPpq, NULL, &event.channel, NULL, &event.msg3) && midiEditor.IsNoteVisible(take, id))
{
events.push_back(event);
if (m_sourcePpqStart == -1)
m_sourcePpqStart = event.positionPpq;
}
}
}
else if (lane >= CC_14BIT_START)
{
int id = -1;
int cc1 = lane - CC_14BIT_START;
int cc2 = cc1 + 32;
while ((id = MIDI_EnumSelCC(take, id)) != -1)
{
int cc, chanMsg;
if (MIDI_GetCC(take, id, NULL, NULL, NULL, &chanMsg, NULL, &cc, NULL) && midiEditor.IsCCVisible(take, id) && chanMsg == STATUS_CC && cc == cc1)
{
BR_MidiCCEvents::Event event;
MIDI_GetCC(take, id, NULL, &event.mute, &event.positionPpq, NULL, &event.channel, NULL, &event.msg3);
if (MIDI_GetCCShape) // v6.0
MIDI_GetCCShape(take, id, &event.shape, &event.beztension);
events.push_back(event);
if (m_sourcePpqStart == -1)
m_sourcePpqStart = event.positionPpq;
int tmpId = id;
while ((tmpId = MIDI_EnumSelCC(take, tmpId)) != -1)
{
double pos; int channel, value, chanMsg2;
MIDI_GetCC(take, tmpId, NULL, NULL, &pos, &chanMsg2, &channel, &cc, &value);
if (pos > event.positionPpq)
break;
if (chanMsg2 == STATUS_CC && cc == cc2 && channel == events.back().channel)
{
events.back().msg2 = value;
break;
}
}
}
}
}
if (events.size())
{
// Make sure positions are saved in a relative manner
for (size_t i = 1; i < events.size(); ++i)
events[i].positionPpq -= events.front().positionPpq;
events.front().positionPpq = 0;
m_events = events;
m_ppq = midiEditor.GetPPQ();
m_sourceLane = lane;
MarkProjectDirty(NULL);
return true;
}
}
return false;
}
bool BR_MidiCCEvents::Restore (BR_MidiEditor& midiEditor, int lane, bool allVisible, double startPositionPppq, bool showWarningForInvalidLane /*=true*/, bool moveEditCursor /*=true*/)
{
bool update = false;
if (m_events.size() && midiEditor.IsValid())
{
MediaItem_Take* take = midiEditor.GetActiveTake();
MediaItem* item = GetMediaItemTake_Item(take);
set<int> lanesToProcess;
if (allVisible)
{
for (int i = 0; i < midiEditor.CountCCLanes(); ++i)
{
int lane = midiEditor.GetCCLane(i);
// 14 bit takes priority
if (lane >= 0 && lane <= 63)
{
int lane14Bit = CC_14BIT_START + ((lane <= 31) ? (lane) : (lane - 32));
if (midiEditor.FindCCLane(lane14Bit) == -1)
lanesToProcess.insert(lane);
}
else
lanesToProcess.insert(lane);
}
}
else
lanesToProcess.insert(lane);
double moveOffsetMaxPPQ = -1;
for (set<int>::iterator i = lanesToProcess.begin(); i != lanesToProcess.end(); ++i)
{
int targetLane = *i;
int targetLane2 = targetLane;
if (!midiEditor.IsCCLaneVisible(targetLane) ||
targetLane == CC_TEXT_EVENTS ||
targetLane == CC_SYSEX ||
targetLane == CC_BANK_SELECT ||
targetLane == CC_VELOCITY ||
targetLane == CC_VELOCITY_OFF
)
continue;
double startLimitPPQ, endLimitPPQ;
bool loopedItem;
startPositionPppq = GetOriginalPpqPos(take, startPositionPppq, &loopedItem, &startLimitPPQ, &endLimitPPQ);
if (!loopedItem)
{
// Extend item if needed
const int midiVu = ConfigVar<int>("midivu").value_or(0);
if (GetBit(midiVu, 14))
{
double itemStart = GetMediaItemInfo_Value(item, "D_POSITION");
double itemEnd = itemStart + GetMediaItemInfo_Value(item, "D_LENGTH");
double newEnd = MIDI_GetProjTimeFromPPQPos(take, startPositionPppq + m_events.back().positionPpq + 1);
if (newEnd > itemEnd)
SetMediaItemInfo_Value(item, "D_LENGTH", newEnd - itemStart);
startLimitPPQ = MIDI_GetPPQPosFromProjTime(take, itemStart);
endLimitPPQ = MIDI_GetPPQPosFromProjTime(take, itemStart + GetMediaItemInfo_Value(item, "D_LENGTH"));
}
}
// Restore events
double ratioPPQ = (m_ppq <= 0) ? (1) : ((double)midiEditor.GetPPQ() / (double)m_ppq);
bool do14bit = (targetLane >= CC_14BIT_START) ? true : false;
bool reverseMsg = (targetLane == CC_PROGRAM || targetLane == CC_CHANNEL_PRESSURE) ? true : false;
bool doMsg2 = (!do14bit && !CheckBounds(targetLane, 0, 127)) ? true : false;
int type = (targetLane == CC_PROGRAM) ? (STATUS_PROGRAM) : (targetLane == CC_CHANNEL_PRESSURE ? STATUS_CHANNEL_PRESSURE : (targetLane == CC_PITCH ? STATUS_PITCH : STATUS_CC));
targetLane = (do14bit) ? targetLane - CC_14BIT_START : targetLane;
targetLane2 = (do14bit) ? targetLane + 32 : targetLane2;
double moveOffsetPPQ = -1;
bool insertedOneEvent = false;
MIDI_DisableSort(take);
int ccCount;
MIDI_CountEvts(take, nullptr, &ccCount, nullptr);
for (const auto &event : m_events)
{
double posAddPPQ = ratioPPQ == 0 ? event.positionPpq : Round(event.positionPpq * ratioPPQ);
double positionPpq = startPositionPppq + posAddPPQ;
if (positionPpq < startLimitPPQ)
continue;
if (positionPpq > endLimitPPQ)
break;
moveOffsetPPQ = posAddPPQ;
// Make sure events are unselected only when we know at least new one event will get inserted
if (!insertedOneEvent)
{
insertedOneEvent = true;
UnselectAllEvents(take, targetLane);
}
const int channel = midiEditor.IsChannelVisible(event.channel) ? event.channel : midiEditor.GetDrawChannel();
const int msg2 = !doMsg2 ? targetLane : (reverseMsg ? event.msg3 : event.msg2),
msg3 = reverseMsg ? event.msg2 : event.msg3;
if (MIDI_InsertCC(take, true, event.mute, positionPpq, type, channel, msg2, msg3))
{
if (MIDI_SetCCShape /* v6.0 */ && (event.shape || event.beztension))
MIDI_SetCCShape(take, ccCount, event.shape, event.beztension, nullptr);
++ccCount;
}
if (do14bit && MIDI_InsertCC(take, true, event.mute, positionPpq, type, channel, targetLane2, event.msg2))
++ccCount;
}
if (moveOffsetPPQ != -1 && moveOffsetPPQ > moveOffsetMaxPPQ)
moveOffsetMaxPPQ = moveOffsetPPQ;
}
MIDI_Sort(take);
if (moveOffsetMaxPPQ != -1)
{
update = true;
if (moveEditCursor)
{
double newPosPPQ = Trunc(moveOffsetMaxPPQ + MIDI_GetPPQPosFromProjTime(take, GetCursorPositionEx(NULL))); // trunc because reaper creates events exactly on ppq
SetEditCurPos(MIDI_GetProjTimeFromPPQPos(take, newPosPPQ), true, false);
}
}
}
return update;
}
int BR_MidiCCEvents::GetSlot ()
{
return m_slot;
}
int BR_MidiCCEvents::CountSavedEvents ()
{
return (int)m_events.size();
}
double BR_MidiCCEvents::GetSourcePpqStart ()
{
return m_sourcePpqStart;
}
void BR_MidiCCEvents::AddEvent (double ppqPos, int msg2, int msg3, int channel, int shape, double beztension)
{
BR_MidiCCEvents::Event event;
event.positionPpq = ppqPos;
event.msg2 = msg2;
event.msg3 = msg3;
event.channel = channel;
event.mute = false;
event.shape = shape;
event.beztension = beztension;
if (m_sourcePpqStart == -1)
{
m_sourcePpqStart = ppqPos;
event.positionPpq = 0;
}
else
event.positionPpq -= m_sourcePpqStart;
m_events.push_back(event);
}
BR_MidiCCEvents::Event::Event () :
positionPpq (0),
beztension (0),
channel (0),
msg2 (0),
msg3 (0),
shape (0),
mute (false)
{
}
BR_MidiCCEvents::Event::Event (double positionPpq, int channel, int msg2, int msg3, bool mute) :
positionPpq (positionPpq),
beztension (0),
channel (channel),
msg2 (msg2),
msg3 (msg3),
shape (0),
mute (mute)
{
}
/******************************************************************************
* Item mute state *
******************************************************************************/
BR_ItemMuteState::BR_ItemMuteState (int slot, bool selectedOnly) :
m_slot (slot)
{
this->Save(selectedOnly);
}
BR_ItemMuteState::BR_ItemMuteState (int slot, ProjectStateContext* ctx) :
m_slot (slot)
{
char line[64];
LineParser lp(false);
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), ">"))
break;
GUID guid;stringToGuid(lp.gettoken_str(0), &guid);
BR_ItemMuteState::MuteState trackState;
trackState.guid = guid;
trackState.mute = lp.gettoken_int(1);
m_items.push_back(trackState);
}
}
void BR_ItemMuteState::SaveState (ProjectStateContext* ctx)
{
if (m_items.size() != 0)
{
ctx->AddLine("%s %.2d", ITEMS_MUTE_STATES, m_slot);
for (size_t i = 0; i < m_items.size(); ++i)
{
char guid[64];
guidToString(&m_items[i].guid, guid);
ctx->AddLine("%s %d", guid, m_items[i].mute);
}
ctx->AddLine(">");
}
}
void BR_ItemMuteState::Save (bool selectedOnly)
{
m_items.clear();
const int count = (selectedOnly) ? CountSelectedMediaItems(NULL) : CountMediaItems(NULL);
for (int i = 0; i < count; ++i)
{
MediaItem* item = (selectedOnly) ? GetSelectedMediaItem(NULL, i) : GetMediaItem(NULL, i);
BR_ItemMuteState::MuteState trackState;
trackState.guid = GetItemGuid(item);
trackState.mute = (int)GetMediaItemInfo_Value(item, "B_MUTE");
m_items.push_back(trackState);
}
MarkProjectDirty(NULL);
}
bool BR_ItemMuteState::Restore (bool selectedOnly)
{
PreventUIRefresh(1);
bool update = false;
for (size_t i = 0; i < m_items.size(); ++i)
{
if (MediaItem* item = GuidToItem(&m_items[i].guid))
{
if (!selectedOnly || GetMediaItemInfo_Value(item, "B_UISEL"))
{
SetMediaItemInfo_Value(item, "B_MUTE", m_items[i].mute);
update = true;
}
}
}
PreventUIRefresh(-1);
UpdateArrange();
return update;
}
int BR_ItemMuteState::GetSlot ()
{
return m_slot;
}
/******************************************************************************
* Track solo/mute state *
******************************************************************************/
BR_TrackSoloMuteState::BR_TrackSoloMuteState (int slot, bool selectedOnly) :
m_slot (slot)
{
this->Save(selectedOnly);
}
BR_TrackSoloMuteState::BR_TrackSoloMuteState (int slot, ProjectStateContext* ctx) :
m_slot (slot)
{
char line[64];
LineParser lp(false);
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), ">"))
break;
GUID guid; stringToGuid(lp.gettoken_str(0), &guid);
BR_TrackSoloMuteState::SoloMuteState trackState;
trackState.guid = guid;
trackState.solo = lp.gettoken_int(1);
trackState.mute = lp.gettoken_int(2);
m_tracks.push_back(trackState);
}
}
void BR_TrackSoloMuteState::SaveState (ProjectStateContext* ctx)
{
if (m_tracks.size() != 0)
{
ctx->AddLine("%s %.2d", TRACKS_SOLO_MUTE_STATES, m_slot);
for (size_t i = 0; i < m_tracks.size(); ++i)
{
char guid[64];
guidToString(&m_tracks[i].guid, guid);
ctx->AddLine("%s %d %d", guid, m_tracks[i].solo, m_tracks[i].mute);
}
ctx->AddLine(">");
}
}
void BR_TrackSoloMuteState::Save (bool selectedOnly)
{
m_tracks.clear();
const int count = (selectedOnly) ? CountSelectedTracks(NULL) : CountTracks(NULL);
for (int i = 0; i < count; ++i)
{
MediaTrack* track = (selectedOnly) ? GetSelectedTrack(NULL, i) : GetTrack(NULL, i);
BR_TrackSoloMuteState::SoloMuteState trackState;
trackState.guid = *GetTrackGUID(track);
trackState.solo = (int)GetMediaTrackInfo_Value(track, "I_SOLO");
trackState.mute = (int)GetMediaTrackInfo_Value(track, "B_MUTE");
m_tracks.push_back(trackState);
}
MarkProjectDirty(NULL);
}
bool BR_TrackSoloMuteState::Restore (bool selectedOnly)
{
PreventUIRefresh(1);
bool update = false;
for (size_t i = 0; i < m_tracks.size(); ++i)
{
if (MediaTrack* track = GuidToTrack(&m_tracks[i].guid))
{
if (!selectedOnly || GetMediaTrackInfo_Value(track, "I_SELECTED"))
{
SetMediaTrackInfo_Value(track, "I_SOLO", m_tracks[i].solo);
SetMediaTrackInfo_Value(track, "B_MUTE", m_tracks[i].mute);
update = true;
}
}
}
PreventUIRefresh(-1);
return update;
}
int BR_TrackSoloMuteState::GetSlot ()
{
return m_slot;
}
/******************************************************************************
* MIDI toggle hide CC lanes *
******************************************************************************/
BR_MidiToggleCCLane::BR_MidiToggleCCLane ()
{
}
void BR_MidiToggleCCLane::SaveState (ProjectStateContext* ctx)
{
if (m_ccLanes.size() != 0)
{
ctx->AddLine("%s", SAVED_CC_LANES);
for (size_t i = 0; i < m_ccLanes.size(); ++i)
ctx->AddLine("%s", m_ccLanes[i].Get());
ctx->AddLine(">");
}
}
void BR_MidiToggleCCLane::LoadState (ProjectStateContext* ctx)
{
char line[256];
LineParser lp(false);
m_ccLanes.clear();
while(!ctx->GetLine(line, sizeof(line)) && !lp.parse(line))
{
if (!strcmp(lp.gettoken_str(0), ">"))
break;
else
{
WDL_FastString lane;
lane.Append(line);
m_ccLanes.push_back(lane);
}
}
}
bool BR_MidiToggleCCLane::Hide (HWND midiEditor, int laneToKeep, int editorHeight /*= -1*/, int inlineHeight /*= -1*/)
{
bool update = false;