/usr/include/choreonoid-1.1/cnoid/src/Base/LazyCaller.h is in libcnoid-dev 1.1.0+dfsg-6.1+b4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | /**
@author Shin'ichiro Nakaoka
*/
#ifndef CNOID_GUIBASE_LAZY_CALLER_H_INCLUDED
#define CNOID_GUIBASE_LAZY_CALLER_H_INCLUDED
#include <Qt>
#include <boost/function.hpp>
#include "exportdecl.h"
namespace cnoid {
enum {
IDLE_PRIORITY_HIGH = Qt::HighEventPriority,
IDLE_PRIORITY_NORMAL = Qt::NormalEventPriority,
IDLE_PRIORITY_LOW = Qt::LowEventPriority
};
class CNOID_EXPORT LazyCaller
{
boost::function<void(void)> function;
bool isCallEventPending;
int priority;
public:
LazyCaller();
LazyCaller(const boost::function<void(void)>& function, int priority = IDLE_PRIORITY_HIGH);
void set(const boost::function<void(void)>& function, int priority = IDLE_PRIORITY_HIGH);
void setPriority(int priority);
void request();
private:
void onRequest();
};
CNOID_EXPORT void callLater(const boost::function<void()>& function, int priority = IDLE_PRIORITY_NORMAL);
CNOID_EXPORT void callSynchronously(const boost::function<void()>& function, int priority = IDLE_PRIORITY_NORMAL);
}
#endif
|