Mercurial > MadButterfly

annotate src/observer.c @ 1517:31a21656c0a8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Describe designs of Scribboo
author Thinker K.F. Li <thinker@codemud.net>
date Sat, 14 May 2011 01:07:23 +0800
parents e415c55b4a0d
children
rev   line source
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 224
diff changeset
1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 224
diff changeset
2 // vim: sw=4:ts=8:sts=4
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
3 #include <stdio.h>
186
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
4 #include "mb_redraw_man.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
5 #include "mb_observer.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
6 #include "mb_tools.h"
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
7
126
Thinker K.F. Li <thinker@branda.to>
parents: 125
diff changeset
8 #ifndef ASSERT
Thinker K.F. Li <thinker@branda.to>
parents: 125
diff changeset
9 #define ASSERT(x)
Thinker K.F. Li <thinker@branda.to>
parents: 125
diff changeset
10 #endif
Thinker K.F. Li <thinker@branda.to>
parents: 125
diff changeset
11
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
12 subject_t *subject_new(observer_factory_t *factory, void *obj, int obj_type) {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
13 subject_t *subject;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
14
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
15 subject = factory->subject_alloc(factory);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
16 if(subject == NULL)
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
17 return NULL;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
18
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
19 subject->obj = obj;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
20 subject->obj_type = obj_type;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
21 subject->flags = 0;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
22 subject->monitor_sub = NULL;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
23 STAILQ_INIT(subject->observers);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
24
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
25 subject->factory = factory;
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
26
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
27 return subject;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
28 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
29
125
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
30 /*!
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
31 * \todo Keep observer_factory following subject objects.
125
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
32 */
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
33 void subject_free(subject_t *subject) {
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
34 observer_factory_t *factory = subject->factory;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
35 observer_t *observer;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
36 monitor_event_t mevt;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
37
126
Thinker K.F. Li <thinker@branda.to>
parents: 125
diff changeset
38 ASSERT(!(subject->flags & SUBF_FREE));
125
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
39 if(subject->flags & SUBF_BUSY) {
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
40 /* Postpond the request until busy status been stoped.
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
41 * SUBF_BUSY means in subject_notify().
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
42 */
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
43 subject->flags |= SUBF_FREE;
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
44 return;
1c1f28c124c9 Postponding free request when a subject is in subject_notify
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
45 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 224
diff changeset
46
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
47 if(subject->monitor_sub) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
48 mevt.event.type = EVT_MONITOR_FREE;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
49 mevt.subject = subject;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
50 mevt.observer = NULL;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
51 subject_notify(subject->monitor_sub, (event_t *)&mevt);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
52 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
53
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
54 while((observer = STAILQ_HEAD(subject->observers))) {
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
55 STAILQ_REMOVE(subject->observers, observer_t, next, observer);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
56 factory->observer_free(factory, observer);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
57 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
58 factory->subject_free(factory, subject);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
59 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
60
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
61
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
62 void subject_notify(subject_t *subject, event_t *evt) {
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
63 observer_factory_t *factory = subject->factory;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
64 observer_t *observer;
194
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
65 subject_t *old_subject;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
66 int stop_propagate = 0;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
67 int old_busy;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
68
77
Thinker K.F. Li <thinker@branda.to>
parents: 74
diff changeset
69 evt->tgt = subject;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
70 evt->flags = 0;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
71 while(subject) {
127
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
72 /*!
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
73 * \note What is happend when the subject is freed by observer?
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
74 * Postponding the request of free until notification
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
75 * been finished. (\ref SUBF_BUSY / \ref SUBF_FREE)
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
76 */
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
77 old_busy = subject->flags & SUBF_BUSY;
127
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
78 subject->flags |= SUBF_BUSY;
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
79
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
80 evt->cur_tgt = subject;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
81 for(observer = STAILQ_HEAD(subject->observers);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
82 observer != NULL;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
83 observer = STAILQ_NEXT(observer_t, next, observer)) {
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
84 if (observer->type == EVT_ANY || observer->type == evt->type) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
85 observer->hdr(evt, observer->arg);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 224
diff changeset
86
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
87 if(evt->flags & EVTF_STOP_NOTIFY) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
88 stop_propagate = 1;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
89 break;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
90 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
91 if(evt->flags & EVTF_STOP_PROPAGATE)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
92 stop_propagate = 1;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
93 }
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
94 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
95
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
96 if(!old_busy)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
97 subject->flags &= ~SUBF_BUSY;
194
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
98
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
99 old_subject = subject;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
100 subject = factory->get_parent_subject(factory, subject);
127
d2cc7400c971 Bug of subject_notify() when free subjects.
Thinker K.F. Li <thinker@branda.to>
parents: 126
diff changeset
101
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
102 if(old_subject->flags & SUBF_STOP_PROPAGATE)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
103 stop_propagate = 1;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
104
194
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
105 if(old_subject->flags & SUBF_FREE)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
106 subject_free(old_subject);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
107
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
108 if(stop_propagate)
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
109 break;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
110 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
111 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
112
206
748896358da2 Export subject_add_event_observer() to rest of the system.
Thinker K.F. Li <thinker@branda.to>
parents: 202
diff changeset
113 /*! \brief Add an observer for specified type of events.
748896358da2 Export subject_add_event_observer() to rest of the system.
Thinker K.F. Li <thinker@branda.to>
parents: 202
diff changeset
114 */
198
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
115 observer_t *subject_add_event_observer(subject_t *subject, int type,
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
116 evt_handler hdr, void *arg) {
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
117 observer_factory_t *factory = subject->factory;
198
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
118 observer_t *observer;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
119 monitor_event_t mevt;
198
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
120
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
121 observer = factory->observer_alloc(factory);
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
122 if(observer == NULL)
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
123 return NULL;
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
124 observer->hdr = hdr;
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
125 observer->arg = arg;
f9d507a3e1d9 Add event observer which listen to one event type only.
wycc@wycc-desktop
parents: 192
diff changeset
126 observer->type = type;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
127
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
128 STAILQ_INS_TAIL(subject->observers, observer_t, next, observer);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
129
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
130 if(subject->monitor_sub) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
131 mevt.event.type = EVT_MONITOR_ADD;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
132 mevt.subject = subject;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
133 mevt.observer = observer;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
134 subject_notify(subject->monitor_sub, (event_t *)&mevt);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
135 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
136
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
137 return observer;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
138 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
139
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
140 /*! \brief Add an observer for specified type of events at head.
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
141 */
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
142 observer_t *subject_add_event_observer_head(subject_t *subject, int type,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
143 evt_handler hdr, void *arg) {
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
144 observer_factory_t *factory = subject->factory;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
145 observer_t *observer;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
146 monitor_event_t mevt;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
147
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
148 observer = factory->observer_alloc(factory);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
149 if(observer == NULL)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
150 return NULL;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
151 observer->hdr = hdr;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
152 observer->arg = arg;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
153 observer->type = type;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
154
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
155 STAILQ_INS(subject->observers, observer_t, next, observer);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
156
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
157 if(subject->monitor_sub) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
158 mevt.event.type = EVT_MONITOR_ADD;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
159 mevt.subject = subject;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
160 mevt.observer = observer;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
161 subject_notify(subject->monitor_sub, (event_t *)&mevt);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
162 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
163
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
164 return observer;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
165 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
166
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
167 void subject_remove_observer(subject_t *subject,
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
168 observer_t *observer) {
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
169 observer_factory_t *factory = subject->factory;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
170 monitor_event_t mevt;
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
171
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
172 STAILQ_REMOVE(subject->observers, observer_t, next, observer);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 224
diff changeset
173
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
174 if(subject->monitor_sub) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
175 mevt.event.type = EVT_MONITOR_REMOVE;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
176 mevt.subject = subject;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
177 mevt.observer = observer;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
178 subject_notify(subject->monitor_sub, (event_t *)&mevt);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
179 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
180
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
181 factory->observer_free(factory, observer);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
182 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
183
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
184 #ifdef UNITTEST
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
185
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
186 #include <CUnit/Basic.h>
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
187 #include <stdlib.h>
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
188
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
189 static subject_t *test_subject_alloc(observer_factory_t *factory) {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
190 subject_t *subject;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
191
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
192 subject = (subject_t *)malloc(sizeof(subject_t));
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
193 return subject;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
194 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
195
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
196 static void
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
197 test_subject_free(observer_factory_t *factory, subject_t *subject) {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
198 free(subject);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
199 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
200
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
201 static observer_t *test_observer_alloc(observer_factory_t *factory) {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
202 observer_t *observer;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
203
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
204 observer = (observer_t *)malloc(sizeof(observer_t));
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
205 return observer;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
206 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
207
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
208 static void
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
209 test_observer_free(observer_factory_t *factory, observer_t *observer) {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
210 free(observer);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
211 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
212
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
213 static subject_t *test_get_parent_subject(observer_factory_t *factory,
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
214 subject_t *subject) {
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
215 return NULL;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
216 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
217
1060
e415c55b4a0d Stop using ob as acronym observer
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
218 static observer_factory_t test_factory = {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
219 test_subject_alloc,
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
220 test_subject_free,
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
221 test_observer_alloc,
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
222 test_observer_free,
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
223 test_get_parent_subject
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
224 };
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
225
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
226 static void handler(event_t *evt, void *arg) {
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
227 int *cnt = (int *)arg;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
228
74
3e3e074120a7 test case for observer
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
229 CU_ASSERT(evt->type == EVT_MOUSE_OUT);
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
230 (*cnt)++;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
231 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
232
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
233 static void test_observer(void) {
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
234 subject_t *subject;
74
3e3e074120a7 test case for observer
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
235 observer_t *observer[2];
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
236 event_t evt;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
237 int cnt = 0;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
238
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
239 subject = subject_new(&test_factory, NULL, 0);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
240 subject->flags |= SUBF_STOP_PROPAGATE;
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
241 observer[0] = subject_add_observer(subject, handler, &cnt);
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
242 observer[1] = subject_add_observer(subject, handler, &cnt);
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
243
74
3e3e074120a7 test case for observer
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
244 evt.type = EVT_MOUSE_OUT;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
245 evt.tgt = NULL;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
246 evt.cur_tgt = NULL;
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
247 subject_notify(subject, &evt);
74
3e3e074120a7 test case for observer
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
248 CU_ASSERT(cnt == 2);
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
249
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
250 subject_remove_observer(subject, observer[0]);
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
251 subject_remove_observer(subject, observer[1]);
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
252 subject_free(subject);
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
253 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
254
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
255 static void monitor_handler(event_t *evt, void *arg) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
256 int *cnt = (int *)arg;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
257
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
258 (*cnt)++;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
259 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
260
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
261 static void test_monitor(void) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
262 subject_t *subject, *monitor;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
263 observer_t *observer[2];
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
264 int cnt = 0;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
265
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
266 subject = subject_new(&test_factory, NULL, 0);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
267 monitor = subject_new(&test_factory, NULL, 0);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
268 subject_set_monitor(subject, monitor);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
269
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
270 observer[0] = subject_add_observer(monitor, monitor_handler, &cnt);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
271 observer[1] = subject_add_observer(subject, NULL, NULL);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
272 CU_ASSERT(cnt == 1);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
273
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
274 subject_remove_observer(subject, observer[1]);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
275 CU_ASSERT(cnt == 2);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
276
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
277 subject_free(subject);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
278 CU_ASSERT(cnt == 3);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
279
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
280 subject_remove_observer(monitor, observer[0]);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
281 subject_free(monitor);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
282 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
283
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
284 CU_pSuite get_observer_suite(void) {
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
285 CU_pSuite suite;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
286
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
287 suite = CU_add_suite("Suite_observer", NULL, NULL);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
288 CU_ADD_TEST(suite, test_observer);
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 206
diff changeset
289 CU_ADD_TEST(suite, test_monitor);
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
290
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
291 return suite;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
292 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
293
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
294 #endif /* UNITTEST */