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Code Issues Releases Wiki Activity

Add ability to set the selected label.

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This commit is contained in:
James Crook
2018-02-11 18:32:04 +00:00
committed by Paul Licameli
parent 26e1a33369
commit 29c96f5470
3 changed files with 145 additions and 7 deletions
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26
src/commands/SetLabelCommand.cpp
View File

@@ -33,10 +33,11 @@ SetLabelCommand::SetLabelCommand()
bool SetLabelCommand::DefineParams( ShuttleParams & S ){
S.Define( mLabelIndex, wxT("LabelIndex"), 0, 0, 100 );
S.Optional( bHasText ).Define( mText, wxT("Text"), wxT("empty") );
S.Optional( bHasT0 ).Define( mT0, wxT("Start"), 0.0, 0.0, 100000.0);
S.Optional( bHasT1 ).Define( mT1, wxT("End"), 0.0, 0.0, 100000.0);
S.Define( mLabelIndex, wxT("LabelIndex"), 0, 0, 100 );
S.Optional( bHasText ).Define( mText, wxT("Text"), wxT("empty") );
S.Optional( bHasT0 ).Define( mT0, wxT("Start"), 0.0, 0.0, 100000.0);
S.Optional( bHasT1 ).Define( mT1, wxT("End"), 0.0, 0.0, 100000.0);
S.Optional( bHasSelected ).Define( mbSelected, wxT("Selected"), false );
return true;
};
@@ -54,6 +55,7 @@ void SetLabelCommand::PopulateOrExchange(ShuttleGui & S)
S.Optional( bHasText ).TieTextBox( _("Text:"), mText );
S.Optional( bHasT0 ).TieNumericTextBox( _("Start:"), mT0 );
S.Optional( bHasT1 ).TieNumericTextBox( _("End:"), mT1 );
S.Optional( bHasSelected ).TieCheckBox( _("Selected:"), mbSelected );
}
S.EndMultiColumn();
}
@@ -69,13 +71,15 @@ bool SetLabelCommand::Apply(const CommandContext & context)
Track *t = iter.First();
LabelStruct * pLabel = NULL;
int i=0;
int nn=0;
LabelTrack *labelTrack = nullptr;
while (t && i<=mLabelIndex) {
if (t->GetKind() == Track::Label) {
LabelTrack *labelTrack = static_cast<LabelTrack*>(t);
labelTrack = static_cast<LabelTrack*>(t);
if( labelTrack )
{
for (int nn = 0;
for (nn = 0;
(nn< (int)labelTrack->mLabels.size()) && i<=mLabelIndex;
nn++) {
i++;
@@ -97,9 +101,17 @@ bool SetLabelCommand::Apply(const CommandContext & context)
pLabel->selectedRegion.setT0(mT0, false);
if( bHasT1 )
pLabel->selectedRegion.setT1(mT1, false);
if( bHasT0 || bHasT1 )
pLabel->selectedRegion.ensureOrdering();
pLabel->updated = true;
// Only one label can be selected.
if( bHasSelected ){
if( mbSelected )
labelTrack->mSelIndex = nn-1;
else if( labelTrack->mSelIndex == (nn-1) )
labelTrack->mSelIndex = -1;
}
return true;
}

2
src/commands/SetLabelCommand.h
View File

@@ -42,11 +42,13 @@ public:
wxString mText;
double mT0;
double mT1;
bool mbSelected;
// For tracking optional parameters.
bool bHasText;
bool bHasT0;
bool bHasT1;
bool bHasSelected;
};