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./CppQtScopedDisable/CppQtScopedDisable.pri
INCLUDEPATH += \
../../Classes/CppQtScopedDisable
HEADERS += \
../../Classes/CppQtScopedDisable/qtscopeddisable.h
OTHER_FILES += \
../../Classes/CppQtScopedDisable/Licence.txt
|
./CppQtScopedDisable/qtscopeddisable.h
//---------------------------------------------------------------------------
/*
QtScopedDisable, Qt class that disables something up until it is destroyed
Copyright (C) 2012-2015 Richel Bilderbeek
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.If not, see <http://www.gnu.org/licenses/>.
*/
//---------------------------------------------------------------------------
//From http://www.richelbilderbeek.nl/CppQtScopedDisable.htm
//---------------------------------------------------------------------------
#ifndef CPPQTSCOPEDDISABLE_H
#define CPPQTSCOPEDDISABLE_H
#include <cassert>
#include <string>
#include <vector>
///QtScopedDisable is a template class that
///disables something upon construction, and enables it
///again when it goes out of scope.
///From http://www.richelbilderbeek.nl/CppQtScopedDisable.htm
template <class T>
struct QtScopedDisable
{
QtScopedDisable(T * const t)
: m_t(t)
{
assert(m_t);
m_t->setEnabled(false);
}
~QtScopedDisable()
{
m_t->setEnabled(true);
}
///Obtain the version of this class
static std::string GetVersion()
{
return "1.2";
}
///Obtain the version history of this class
static std::vector<std::string> GetVersionHistory()
{
std::vector<std::string> v;
v.push_back("2012-11-22: version 1.0: initial version");
return v;
}
private:
T * const m_t;
};
#endif // CPPQTSCOPEDDISABLE_H
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