void EditCursorOverlay::Draw(OverlayPanel &panel, wxDC &dc)
{
if (mIsMaster && !mPartner) {
auto ruler = mProject->GetRulerPanel();
if (ruler) {
mPartner = std::make_unique<EditCursorOverlay>(mProject, false);
ruler->AddOverlay(mPartner.get());
}
}
mLastCursorX = mNewCursorX;
if (mLastCursorX == -1)
return;
const ZoomInfo &viewInfo = mProject->GetZoomInfo();
const bool
onScreen = between_incexc(viewInfo.h,
mCursorTime,
mProject->GetScreenEndTime());
if (!onScreen)
return;
if (auto tp = dynamic_cast<TrackPanel*>(&panel)) {
wxASSERT(mIsMaster);
AColor::CursorColor(&dc);
// Draw cursor in all selected tracks
for ( const auto &data : tp->Cells() )
{
Track *const pTrack = dynamic_cast<Track*>(data.first.get());
if (!pTrack)
continue;
if (pTrack->GetSelected() ||
mProject->GetTrackPanel()->GetAx().IsFocused(pTrack))
{
const wxRect &rect = data.second;
// AColor::Line includes both endpoints so use GetBottom()
AColor::Line(dc, mLastCursorX, rect.GetTop(), mLastCursorX, rect.GetBottom());
// ^^^ The whole point of this routine.
}
}
}
else if (auto ruler = dynamic_cast<AdornedRulerPanel*>(&panel)) {
wxASSERT(!mIsMaster);
dc.SetPen(*wxBLACK_PEN);
// AColor::Line includes both endpoints so use GetBottom()
auto rect = ruler->GetInnerRect();
AColor::Line(dc, mLastCursorX, rect.GetTop(), mLastCursorX, rect.GetBottom());
}
else
wxASSERT(false);
}
void PlayIndicatorOverlayBase::Draw(OverlayPanel &panel, wxDC &dc)
{
// Set play/record color
bool rec = gAudioIO->IsCapturing();
AColor::IndicatorColor(&dc, !rec);
if (mIsMaster
&& mLastIsCapturing != mNewIsCapturing) {
// Detect transition to recording during punch and roll; make ruler
// change its button color too
const auto ruler = mProject->GetRulerPanel();
ruler->UpdateButtonStates();
ruler->Refresh();
}
mLastIsCapturing = mNewIsCapturing;
mLastIndicatorX = mNewIndicatorX;
if (!between_incexc(0, mLastIndicatorX, dc.GetSize().GetWidth()))
return;
if(auto tp = dynamic_cast<TrackPanel*>(&panel)) {
wxASSERT(mIsMaster);
// Draw indicator in all visible tracks
for ( const auto &data : tp->Cells() )
{
Track *const pTrack = dynamic_cast<Track*>(data.first.get());
if (!pTrack)
continue;
// Don't draw the indicator in label tracks
if (pTrack->GetKind() == Track::Label)
{
continue;
}
// Draw the NEW indicator in its NEW location
// AColor::Line includes both endpoints so use GetBottom()
const wxRect &rect = data.second;
AColor::Line(dc,
mLastIndicatorX,
rect.GetTop(),
mLastIndicatorX,
rect.GetBottom());
}
}
else if(auto ruler = dynamic_cast<AdornedRulerPanel*>(&panel)) {
wxASSERT(!mIsMaster);
ruler->DoDrawIndicator(&dc, mLastIndicatorX, !rec, IndicatorMediumWidth, false, false);
}
else
wxASSERT(false);
}
void EditCursorOverlay::Draw
(wxDC &dc, TrackPanelCellIterator begin, TrackPanelCellIterator end)
{
mLastCursorX = mNewCursorX;
if (mLastCursorX == -1)
return;
const ZoomInfo &viewInfo = mProject->GetZoomInfo();
const bool
onScreen = between_incexc(viewInfo.h,
mCursorTime,
mProject->GetScreenEndTime());
if (!onScreen)
return;
AColor::CursorColor(&dc);
// Draw cursor in all selected tracks
for (; begin != end; ++begin)
{
TrackPanelCellIterator::value_type data(*begin);
Track *const pTrack = data.first;
if (!pTrack)
continue;
if (pTrack->GetSelected() ||
mProject->GetTrackPanel()->GetAx().IsFocused(pTrack))
{
const wxRect &rect = data.second;
// AColor::Line includes both endpoints so use GetBottom()
AColor::Line(dc, mLastCursorX, rect.GetTop(), mLastCursorX, rect.GetBottom()); // <-- The whole point of this routine.
#ifdef EXPERIMENTAL_OUTPUT_DISPLAY
if (MONO_WAVE_PAN(t)){
y = t->GetY(true) - mViewInfo->vpos + 1;
top = y + kTopInset;
bottom = y + t->GetHeight(true) - kTopInset;
AColor::Line(dc, mLastCursorX, top, mLastCursorX, bottom);
}
#endif
}
}
// AS: Ah, no, this is where we draw the blinky thing in the ruler.
mProject->GetRulerPanel()->DrawCursor(mCursorTime);
// This updates related displays such as numbers on the status bar
mProject->TP_DisplaySelection();
}
void PlayIndicatorOverlayBase::Draw(OverlayPanel &panel, wxDC &dc)
{
// Set play/record color
bool rec = (gAudioIO->GetNumCaptureChannels() > 0);
AColor::IndicatorColor(&dc, !rec);
mLastIndicatorX = mNewIndicatorX;
if (!between_incexc(0, mLastIndicatorX, dc.GetSize().GetWidth()))
return;
if(auto tp = dynamic_cast<TrackPanel*>(&panel)) {
wxASSERT(mIsMaster);
TrackPanelCellIterator begin(tp, true);
TrackPanelCellIterator end(tp, false);
// Draw indicator in all visible tracks
for (; begin != end; ++begin)
{
TrackPanelCellIterator::value_type data(*begin);
Track *const pTrack = data.first;
if (!pTrack)
continue;
// Don't draw the indicator in label tracks
if (pTrack->GetKind() == Track::Label)
{
continue;
}
// Draw the NEW indicator in its NEW location
// AColor::Line includes both endpoints so use GetBottom()
const wxRect &rect = data.second;
AColor::Line(dc,
mLastIndicatorX,
rect.GetTop(),
mLastIndicatorX,
rect.GetBottom());
}
}
else if(auto ruler = dynamic_cast<AdornedRulerPanel*>(&panel)) {
wxASSERT(!mIsMaster);
ruler->DoDrawIndicator(&dc, mLastIndicatorX, !rec, IndicatorMediumWidth, false);
}
else
wxASSERT(false);
}
void PlayIndicatorOverlay::OnTimer(wxCommandEvent &event)
{
// Let other listeners get the notification
event.Skip();
// Ensure that there is an overlay attached to the ruler
if (!mPartner) {
auto ruler = mProject->GetRulerPanel();
if (ruler) {
mPartner = std::make_unique<PlayIndicatorOverlayBase>(mProject, false);
ruler->AddOverlay(mPartner.get());
}
}
auto trackPanel = mProject->GetTrackPanel();
if (!mProject->IsAudioActive()) {
mNewIndicatorX = -1;
const auto &scrubber = mProject->GetScrubber();
if (scrubber.HasStartedScrubbing()) {
auto position = scrubber.GetScrubStartPosition();
int width;
trackPanel->GetTracksUsableArea(&width, nullptr);
const auto offset = trackPanel->GetLeftOffset();
if(position >= trackPanel->GetLeftOffset() &&
position < offset + width)
mNewIndicatorX = position;
}
}
else {
ViewInfo &viewInfo = mProject->GetViewInfo();
// Calculate the horizontal position of the indicator
const double playPos = viewInfo.mRecentStreamTime;
bool onScreen = playPos >= 0.0 &&
between_incexc(viewInfo.h,
playPos,
mProject->GetScreenEndTime());
// This displays the audio time, too...
mProject->TP_DisplaySelection();
// BG: Scroll screen if option is set
// msmeyer: But only if not playing looped or in one-second mode
// PRL: and not scrolling with play/record head fixed right
if (viewInfo.bUpdateTrackIndicator &&
mProject->mLastPlayMode != PlayMode::loopedPlay &&
mProject->mLastPlayMode != PlayMode::oneSecondPlay &&
mProject->GetPlaybackScroller().GetMode() !=
AudacityProject::PlaybackScroller::Mode::Right &&
playPos >= 0 &&
!onScreen &&
!gAudioIO->IsPaused())
{
mProject->TP_ScrollWindow(playPos);
// Might yet be off screen, check it
onScreen = playPos >= 0.0 &&
between_incexc(viewInfo.h,
playPos,
mProject->GetScreenEndTime());
}
// Always update scrollbars even if not scrolling the window. This is
// important when NEW audio is recorded, because this can change the
// length of the project and therefore the appearance of the scrollbar.
mProject->TP_RedrawScrollbars();
if (onScreen)
mNewIndicatorX = viewInfo.TimeToPosition(playPos, trackPanel->GetLeftOffset());
else
mNewIndicatorX = -1;
}
if(mPartner)
mPartner->Update(mNewIndicatorX);
}
void EditCursorOverlay::Draw(OverlayPanel &panel, wxDC &dc)
{
if (mIsMaster && !mPartner) {
auto ruler = mProject->GetRulerPanel();
if (ruler) {
mPartner = std::make_unique<EditCursorOverlay>(mProject, false);
ruler->AddOverlay(mPartner.get());
}
}
mLastCursorX = mNewCursorX;
if (mLastCursorX == -1)
return;
const ZoomInfo &viewInfo = mProject->GetZoomInfo();
const bool
onScreen = between_incexc(viewInfo.h,
mCursorTime,
mProject->GetScreenEndTime());
if (!onScreen)
return;
if (auto tp = dynamic_cast<TrackPanel*>(&panel)) {
wxASSERT(mIsMaster);
AColor::CursorColor(&dc);
TrackPanelCellIterator begin(tp, true);
TrackPanelCellIterator end(tp, false);
// Draw cursor in all selected tracks
for (; begin != end; ++begin)
{
TrackPanelCellIterator::value_type data(*begin);
Track *const pTrack = data.first;
if (!pTrack)
continue;
if (pTrack->GetSelected() ||
mProject->GetTrackPanel()->GetAx().IsFocused(pTrack))
{
const wxRect &rect = data.second;
// AColor::Line includes both endpoints so use GetBottom()
AColor::Line(dc, mLastCursorX, rect.GetTop(), mLastCursorX, rect.GetBottom());
// ^^^ The whole point of this routine.
#ifdef EXPERIMENTAL_OUTPUT_DISPLAY
if (MONO_WAVE_PAN(pTrack)){
auto y = pTrack->GetY(true) - viewInfo.vpos + 1;
auto top = y + kTopInset;
auto bottom = y + pTrack->GetHeight(true) - kTopInset;
AColor::Line(dc, mLastCursorX, top, mLastCursorX, bottom);
}
#endif
}
}
}
else if (auto ruler = dynamic_cast<AdornedRulerPanel*>(&panel)) {
wxASSERT(!mIsMaster);
dc.SetPen(*wxBLACK_PEN);
// AColor::Line includes both endpoints so use GetBottom()
auto rect = ruler->GetInnerRect();
AColor::Line(dc, mLastCursorX, rect.GetTop(), mLastCursorX, rect.GetBottom());
}
else
wxASSERT(false);
}
