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- /*
- libparted - a library for manipulating disk partitions
- Copyright (C) 2001, 2002, 2007 Free Software Foundation, Inc.
-
- 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/>.
- */
-
- /**
- * \addtogroup PedTimer
- * @{
- */
-
- /** \file timer.h */
-
- #ifndef PED_TIMER_H_INCLUDED
- #define PED_TIMER_H_INCLUDED
-
- #include <time.h>
-
- typedef struct _PedTimer PedTimer;
-
- typedef void PedTimerHandler (PedTimer* timer, void* context);
-
- /*
- * Structure keeping track of progress and time
- */
- struct _PedTimer {
- float frac; /**< fraction of operation done */
- time_t start; /**< time of start of op */
- time_t now; /**< time of last update (now!) */
- time_t predicted_end; /**< expected finish time */
- const char* state_name; /**< eg: "copying data" */
- PedTimerHandler* handler; /**< who to notify on updates */
- void* context; /**< context to pass to handler */
- };
-
- extern PedTimer* ped_timer_new (PedTimerHandler* handler, void* context);
- extern void ped_timer_destroy (PedTimer* timer);
-
- /* a nested timer automatically notifies it's parent. You should only
- * create one when you are going to use it (not before)
- */
- extern PedTimer* ped_timer_new_nested (PedTimer* parent, float nest_frac);
- extern void ped_timer_destroy_nested (PedTimer* timer);
-
- extern void ped_timer_touch (PedTimer* timer);
- extern void ped_timer_reset (PedTimer* timer);
- extern void ped_timer_update (PedTimer* timer, float new_frac);
- extern void ped_timer_set_state_name (PedTimer* timer, const char* state_name);
-
- #endif /* PED_TIMER_H_INCLUDED */
-
-
- /** @} */
-