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Utils: Replace BaseAspect::pushUndo

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Moving the logic into Undoable::set() reduces allocations.

Change-Id: Ib4a10d1e41da8d42d66bfe9ef24a667c5bfd8c0c
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Marcus Tillmanns
2023-09-20 09:06:13 +02:00
parent d88c270aaf
commit 84ba3c58c2
2 changed files with 12 additions and 23 deletions
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25
src/libs/utils/aspects.cpp
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@@ -322,19 +322,6 @@ QUndoStack *BaseAspect::undoStack() const
return d->m_undoStack;
}
void BaseAspect::pushUndo(QUndoCommand *cmd)
{
if (!cmd)
return;
if (d->m_undoStack)
d->m_undoStack->push(cmd);
else {
cmd->redo();
delete cmd;
}
}
bool BaseAspect::isEnabled() const
{
return d->m_enabled;
@@ -1739,7 +1726,7 @@ void BoolAspect::addToLayoutHelper(Layouting::LayoutItem &parent, QAbstractButto
}
connect(button, &QAbstractButton::clicked, this, [button, this] {
pushUndo(d->m_undoable.set(button->isChecked()));
d->m_undoable.set(undoStack(), button->isChecked());
});
connect(&d->m_undoable.m_signal, &UndoSignaller::changed, button, [button, this] {
@@ -1780,7 +1767,7 @@ std::function<void (QObject *)> BoolAspect::groupChecker()
groupBox->setChecked(value());
connect(groupBox, &QGroupBox::clicked, this, [groupBox, this] {
pushUndo(d->m_undoable.set(groupBox->isChecked()));
d->m_undoable.set(undoStack(), groupBox->isChecked());
});
connect(&d->m_undoable.m_signal, &UndoSignaller::changed, groupBox, [groupBox, this] {
@@ -2475,7 +2462,7 @@ void FilePathListAspect::addToLayout(LayoutItem &parent)
PathListEditor *editor = new PathListEditor;
editor->setPathList(value());
connect(editor, &PathListEditor::changed, this, [this, editor] {
pushUndo(d->undoable.set(editor->pathList()));
d->undoable.set(undoStack(), editor->pathList());
});
connect(&d->undoable.m_signal, &UndoSignaller::changed, this, [this, editor] {
if (editor->pathList() != d->undoable.get())
@@ -3101,7 +3088,7 @@ QList<std::shared_ptr<BaseAspect>> AspectList::volatileItems() const
std::shared_ptr<BaseAspect> AspectList::addItem(const std::shared_ptr<BaseAspect> &item)
{
if (undoStack())
pushUndo(new AddItemCommand(this, item));
undoStack()->push(new AddItemCommand(this, item));
else
return actualAddItem(item);
@@ -3121,7 +3108,7 @@ void AspectList::actualRemoveItem(const std::shared_ptr<BaseAspect> &item)
void AspectList::removeItem(const std::shared_ptr<BaseAspect> &item)
{
if (undoStack())
pushUndo(new RemoveItemCommand(this, item));
undoStack()->push(new RemoveItemCommand(this, item));
else
actualRemoveItem(item);
}
@@ -3343,7 +3330,7 @@ void StringSelectionAspect::addToLayout(Layouting::LayoutItem &parent)
if (newValue.isEmpty())
return;
pushUndo(m_undoable.set(newValue));
m_undoable.set(undoStack(), newValue);
bufferToGui();
});

10
src/libs/utils/aspects.h
View File

@@ -93,7 +93,6 @@ public:
virtual void setUndoStack(QUndoStack *undoStack);
QUndoStack *undoStack() const;
void pushUndo(QUndoCommand *cmd);
bool isEnabled() const;
void setEnabled(bool enabled);
@@ -978,12 +977,15 @@ public:
T m_newValue;
};
QUndoCommand *set(const T &value)
void set(QUndoStack *stack, const T &value)
{
if (m_value == value)
return nullptr;
return;
return new UndoCmd(this, m_value, value);
if (stack)
stack->push(new UndoCmd(this, m_value, value));
else
setInternal(value);
}
void setSilently(const T &value) { m_value = value; }