TrackList *UndoManager::Redo(double *sel0, double *sel1)
{
wxASSERT(RedoAvailable());
current++;
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
/*
if (!RedoAvailable()) {
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
}
else {
current++;
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
current--;
}
*/
lastAction = wxT("");
consolidationCount = 0;
return stack[current]->tracks;
}
const UndoState &UndoManager::Redo(SelectedRegion *selectedRegion)
{
wxASSERT(RedoAvailable());
current++;
*selectedRegion = stack[current]->state.selectedRegion;
/*
if (!RedoAvailable()) {
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
}
else {
current++;
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
current--;
}
*/
lastAction = wxT("");
consolidationCount = 0;
return stack[current]->state;
}
TrackList *UndoManager::Redo(double *sel0, double *sel1)
{
wxASSERT(RedoAvailable());
current++;
if (!RedoAvailable()) {
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
}
else {
current++;
*sel0 = stack[current]->sel0;
*sel1 = stack[current]->sel1;
current--;
}
return stack[current]->tracks;
}
/**
* @brief Clears the redo stack
*
* Clears the redo stack by deleting all objects it contains
*
*/
void CreationSelectionLayer::ClearRedoStack()
{
while(!redoStack.empty())
{
ElementState *curr = redoStack.top();
redoStack.pop();
if (curr)
delete curr;
}
emit RedoAvailable(false);
}
/**
* @brief Redoes the last undone selection or deselection
*
* Redoes the last undone selection or deselection by reverting
* to the next state on the redo stack.
*
*/
void CreationSelectionLayer::Redo()
{
if (!redoStack.empty() && selectedState)
{
undoStack.push(selectedState);
UseState(redoStack.top());
redoStack.pop();
emit UndoAvailable(true);
if (redoStack.empty())
emit RedoAvailable(false);
}
}
void FullDomainSelectionLayer::Undo()
{
if (!undoStack.empty() && selectedState)
{
redoStack.push(selectedState);
UseState(undoStack.top());
undoStack.pop();
emit RedoAvailable(true);
if (undoStack.empty())
emit UndoAvailable(false);
}
}
