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Code Issues Releases Wiki Activity

Send Undo events through the project, not the UndoManager

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This commit is contained in:
Paul Licameli
2019-06-08 10:29:42 -04:00
parent ef8c100cee
commit 06c9896498
4 changed files with 21 additions and 19 deletions
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16
src/UndoManager.cpp
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@@ -65,7 +65,8 @@ struct UndoStackElem {
};
static const AudacityProject::AttachedObjects::RegisteredFactory key{
[](AudacityProject&) { return std::make_unique<UndoManager>(); }
[](AudacityProject &project)
{ return std::make_unique<UndoManager>( project ); }
};
UndoManager &UndoManager::Get( AudacityProject &project )
@@ -78,7 +79,8 @@ const UndoManager &UndoManager::Get( const AudacityProject &project )
return Get( const_cast< AudacityProject & >( project ) );
}
UndoManager::UndoManager()
UndoManager::UndoManager( AudacityProject &project )
: mProject{ project }
{
current = -1;
saved = -1;
@@ -266,7 +268,7 @@ void UndoManager::ModifyState(const TrackList * l,
SonifyEndModifyState();
// wxWidgets will own the event object
QueueEvent( safenew wxCommandEvent{ EVT_UNDO_MODIFIED } );
mProject.QueueEvent( safenew wxCommandEvent{ EVT_UNDO_MODIFIED } );
}
void UndoManager::PushState(const TrackList * l,
@@ -322,7 +324,7 @@ void UndoManager::PushState(const TrackList * l,
lastAction = longDescription;
// wxWidgets will own the event object
QueueEvent( safenew wxCommandEvent{ EVT_UNDO_PUSHED } );
mProject.QueueEvent( safenew wxCommandEvent{ EVT_UNDO_PUSHED } );
}
void UndoManager::SetStateTo(unsigned int n, const Consumer &consumer)
@@ -339,7 +341,7 @@ void UndoManager::SetStateTo(unsigned int n, const Consumer &consumer)
consumer( stack[current]->state );
// wxWidgets will own the event object
QueueEvent( safenew wxCommandEvent{ EVT_UNDO_RESET } );
mProject.QueueEvent( safenew wxCommandEvent{ EVT_UNDO_RESET } );
}
void UndoManager::Undo(const Consumer &consumer)
@@ -354,7 +356,7 @@ void UndoManager::Undo(const Consumer &consumer)
consumer( stack[current]->state );
// wxWidgets will own the event object
QueueEvent( safenew wxCommandEvent{ EVT_UNDO_RESET } );
mProject.QueueEvent( safenew wxCommandEvent{ EVT_UNDO_RESET } );
}
void UndoManager::Redo(const Consumer &consumer)
@@ -382,7 +384,7 @@ void UndoManager::Redo(const Consumer &consumer)
consumer( stack[current]->state );
// wxWidgets will own the event object
QueueEvent( safenew wxCommandEvent{ EVT_UNDO_RESET } );
mProject.QueueEvent( safenew wxCommandEvent{ EVT_UNDO_RESET } );
}
bool UndoManager::UnsavedChanges()