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4d99112056
Replace the member reference to FuncRequest in Action.cpp with a shared_ptr. Compared to copying the FuncRequest, the shared_ptr has two advantages: * Recreating the menu each time creates a lot of new actions, so we avoid a lot of copies. * FuncRequest can remain forward-declared in Action.h.
95 lines
1.9 KiB
C++
95 lines
1.9 KiB
C++
/**
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* \file Action.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Abdelrazak Younes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "Action.h"
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// DispatchResult.h is needed by the windows compiler because lyx::dispatch
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// returns a DispatchResult const reference. Gcc does not complain. Weird...
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#include "DispatchResult.h"
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#include "FuncRequest.h"
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#include "FuncStatus.h"
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#include "LyX.h"
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#include "qt_helpers.h"
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#include "support/debug.h"
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#include "support/lstrings.h"
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using namespace std;
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namespace lyx {
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namespace frontend {
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Action::Action(FuncRequest func, QIcon const & icon, QString const & text,
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QString const & tooltip, QObject * parent)
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: QAction(parent), func_(make_shared<FuncRequest>(move(func)))
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{
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init(icon, text, tooltip);
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}
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Action::Action(shared_ptr<FuncRequest const> func,
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QIcon const & icon, QString const & text,
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QString const & tooltip, QObject * parent)
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: QAction(parent), func_(func)
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{
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init(icon, text, tooltip);
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}
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void Action::init(QIcon const & icon, QString const & text,
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QString const & tooltip)
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{
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// only Qt/Mac handles that
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setMenuRole(NoRole);
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setIcon(icon);
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setText(text);
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setToolTip(tooltip);
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setStatusTip(tooltip);
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connect(this, SIGNAL(triggered()), this, SLOT(action()));
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update();
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}
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void Action::update()
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{
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FuncStatus const status = getStatus(*func_);
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if (status.onOff(true)) {
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setCheckable(true);
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setChecked(true);
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} else if (status.onOff(false)) {
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setCheckable(true);
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setChecked(false);
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} else {
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setCheckable(false);
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}
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setEnabled(status.enabled());
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}
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void Action::action()
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{
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//LYXERR(Debug::ACTION, "calling lyx::dispatch: func_: ");
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lyx::dispatch(*func_);
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triggered(this);
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}
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} // namespace frontend
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} // namespace lyx
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#include "moc_Action.cpp"
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