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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*
* COPYRIGHT
*
* pcb-rnd, interactive printed circuit board design
* (this file is based on PCB, interactive printed circuit board design)
* Copyright (C) 1994,1995,1996 Thomas Nau
* pcb-rnd Copyright (C) 2017 Tibor 'Igor2' Palinkas
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Contact:
* Project page: http://repo.hu/projects/pcb-rnd
* lead developer: http://repo.hu/projects/pcb-rnd/contact.html
* mailing list: pcb-rnd (at) list.repo.hu (send "subscribe")
*/
#include "config.h"
#include <glib.h>
#include "util_timer.h"
#include "conf_core.h"
typedef struct {
void (*func) (pcb_hidval_t);
guint id;
pcb_hidval_t user_data;
pcb_gtk_common_t *com;
} GuiTimer;
/* We need a wrapper around the hid timer because a gtk timer needs
| to return FALSE else the timer will be restarted.
*/
static gboolean ghid_timer(GuiTimer * timer)
{
(*timer->func) (timer->user_data);
timer->com->mode_cursor_main(-1);
return FALSE; /* Turns timer off */
}
pcb_hidval_t pcb_gtk_add_timer(pcb_gtk_common_t *com, void (*func) (pcb_hidval_t user_data), unsigned long milliseconds, pcb_hidval_t user_data)
{
GuiTimer *timer = g_new0(GuiTimer, 1);
pcb_hidval_t ret;
timer->func = func;
timer->user_data = user_data;
timer->com = com;
timer->id = g_timeout_add(milliseconds, (GSourceFunc) ghid_timer, timer);
ret.ptr = (void *) timer;
return ret;
}
void ghid_stop_timer(pcb_hidval_t timer)
{
void *ptr = timer.ptr;
g_source_remove(((GuiTimer *) ptr)->id);
g_free(ptr);
}
|
