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Code Issues Releases Wiki Activity

Fix crash at startup in Mac release build

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This commit is contained in:
Paul Licameli 2016-06-03 08:17:10 -04:00
commit 0296015023
1 changed files with 6 additions and 10 deletions
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16
src/widgets/Ruler.cpp
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@ -1964,8 +1964,6 @@ AdornedRulerPanel::AdornedRulerPanel(AudacityProject* parent,
for (auto &button : mButtons)
button = nullptr;
ReCreateButtons();
SetLabel( _("Timeline") );
SetName(GetLabel());
SetBackgroundStyle(wxBG_STYLE_PAINT);
@ -2003,8 +2001,6 @@ AdornedRulerPanel::AdornedRulerPanel(AudacityProject* parent,
mPlayRegionDragsSelection = (gPrefs->Read(wxT("/QuickPlay/DragSelection"), 0L) == 1)? true : false;
mQuickPlayEnabled = !!gPrefs->Read(wxT("/QuickPlay/QuickPlayEnabled"), 1L);
UpdatePrefs();
#if wxUSE_TOOLTIPS
wxToolTip::Enable(true);
#endif
@ -2192,7 +2188,8 @@ void AdornedRulerPanel::OnPaint(wxPaintEvent & WXUNUSED(evt))
mNeedButtonUpdate = false;
// Do this first time setting of button status texts
// when we are sure the CommandManager is initialized.
UpdateButtonStates();
ReCreateButtons();
UpdatePrefs();
}
wxPaintDC dc(this);
@ -2795,7 +2792,7 @@ void AdornedRulerPanel::UpdateButtonStates()
common(pinButton, wxT("PinnedHead"), label);
}
const auto scrubber = &mProject->GetScrubber();
auto &scrubber = mProject->GetScrubber();
{
const auto scrubButton = static_cast<AButton*>(FindWindow(OnScrubID));
@ -2803,7 +2800,7 @@ void AdornedRulerPanel::UpdateButtonStates()
"Scrubbing" is variable-speed playback
*/
common(scrubButton, wxT("Scrub"), _("Scrub"));
if (scrubber && scrubber->Scrubs())
if (scrubber.Scrubs())
scrubButton->PushDown();
else
scrubButton->PopUp();
@ -2815,14 +2812,13 @@ void AdornedRulerPanel::UpdateButtonStates()
"Seeking" is normal speed playback but with skips
*/
common(seekButton, wxT("Seek"), _("Seek"));
if (scrubber && scrubber->Seeks())
if (scrubber.Seeks())
seekButton->PushDown();
else
seekButton->PopUp();
}
if(scrubber &&
mShowScrubbing != (scrubber->Scrubs() || scrubber->Seeks()))
if(mShowScrubbing != (scrubber.Scrubs() || scrubber.Seeks()))
OnToggleScrubbing();
}