Commit | Line | Data |
---|---|---|
4bb6408c | 1 | ///////////////////////////////////////////////////////////////////////////// |
670f9935 | 2 | // Name: src/motif/timer.cpp |
4bb6408c JS |
3 | // Purpose: wxTimer implementation |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 17/09/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
670f9935 | 9 | // Licence: wxWindows licence |
4bb6408c JS |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
1248b41f MB |
12 | // For compilers that support precompilation, includes "wx.h". |
13 | #include "wx/wxprec.h" | |
14 | ||
c2ca375c | 15 | #include "wx/motif/private/timer.h" |
670f9935 WS |
16 | |
17 | #ifndef WX_PRECOMP | |
18 | #include "wx/app.h" | |
df69528b | 19 | #include "wx/hashmap.h" |
670f9935 WS |
20 | #endif |
21 | ||
338dd992 JJ |
22 | #ifdef __VMS__ |
23 | #pragma message disable nosimpint | |
24 | #endif | |
0d57be45 | 25 | #include <Xm/Xm.h> |
338dd992 JJ |
26 | #ifdef __VMS__ |
27 | #pragma message enable nosimpint | |
28 | #endif | |
0d57be45 JS |
29 | |
30 | #include "wx/motif/private.h" | |
4bb6408c | 31 | |
c2ca375c | 32 | WX_DECLARE_VOIDPTR_HASH_MAP(wxMotifTimerImpl*, wxTimerHashMap); |
4bb6408c | 33 | |
c2ca375c | 34 | static wxTimerHashMap gs_timers; |
4410d619 | 35 | |
c2ca375c | 36 | void wxTimerCallback (wxMotifTimerImpl *timer) |
0d57be45 | 37 | { |
c2ca375c VZ |
38 | // Check to see if it's still on |
39 | if ( gs_timers.find(timer) == gs_timers.end() ) | |
40 | return; | |
41 | ||
42 | if ( !timer->IsRunning() ) | |
43 | return; // Avoid to process spurious timer events | |
44 | ||
45 | timer->Notify(); | |
0d57be45 JS |
46 | } |
47 | ||
c2ca375c | 48 | wxMotifTimerImpl::~wxMotifTimerImpl() |
4bb6408c | 49 | { |
c2ca375c | 50 | gs_timers.erase(this); |
4bb6408c JS |
51 | } |
52 | ||
c2ca375c | 53 | void wxMotifTimerImpl::DoStart() |
4bb6408c | 54 | { |
c2ca375c VZ |
55 | m_id = XtAppAddTimeOut((XtAppContext) wxTheApp->GetAppContext(), |
56 | m_milli, | |
57 | (XtTimerCallbackProc) wxTimerCallback, | |
58 | (XtPointer) this); | |
4bb6408c JS |
59 | } |
60 | ||
c2ca375c | 61 | bool wxMotifTimerImpl::Start(int milliseconds, bool mode) |
4bb6408c | 62 | { |
c2ca375c VZ |
63 | if ( !wxTimerImpl::Start(milliseconds, mode) ) |
64 | return false; | |
0d57be45 | 65 | |
c2ca375c VZ |
66 | if ( gs_timers.find(this) == gs_timers.end() ) |
67 | gs_timers[this] = this; | |
0d57be45 | 68 | |
c2ca375c | 69 | DoStart(); |
4bb6408c | 70 | |
96be256b | 71 | return true; |
4bb6408c JS |
72 | } |
73 | ||
c2ca375c VZ |
74 | void wxMotifTimerImpl::Stop() |
75 | { | |
76 | XtRemoveTimeOut (m_id); | |
77 | m_id = 0; | |
78 | } | |
79 | ||
80 | void wxMotifTimerImpl::Notify() | |
4bb6408c | 81 | { |
c2ca375c | 82 | if ( IsOneShot() ) |
0d57be45 | 83 | { |
c2ca375c | 84 | // nothing to do, timeout is removed automatically by X |
0d57be45 JS |
85 | m_id = 0; |
86 | } | |
c2ca375c VZ |
87 | else // rearm the timer |
88 | { | |
89 | DoStart(); | |
90 | } | |
91 | ||
92 | wxTimerImpl::Notify(); | |
4bb6408c | 93 | } |
c2ca375c | 94 |