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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
/**
* @file llpreviewanim.cpp
* @brief LLPreviewAnim class implementation
*
* Copyright (c) 2004-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#include "llviewerprecompiledheaders.h"
#include "llpreviewanim.h"
#include "llbutton.h"
#include "llresmgr.h"
#include "llinventory.h"
#include "llinventoryview.h"
#include "llvoavatar.h"
#include "llagent.h" // gAgent
#include "llkeyframemotion.h"
#include "llfilepicker.h"
#include "lllineeditor.h"
#include "lluictrlfactory.h"
#include "llvieweruictrlfactory.h"
extern LLAgent gAgent;
LLPreviewAnim::LLPreviewAnim(const std::string& name, const LLRect& rect, const std::string& title, const LLUUID& item_uuid, const S32& activate, const LLUUID& object_uuid ) :
LLPreview( name, rect, title, item_uuid, object_uuid)
{
gUICtrlFactory->buildFloater(this,"floater_preview_animation.xml");
childSetAction("Anim play btn",playAnim,this);
childSetAction("Anim audition btn",auditionAnim,this);
const LLInventoryItem* item = getItem();
childSetCommitCallback("desc", LLPreview::onText, this);
childSetText("desc", item->getDescription());
childSetPrevalidate("desc", &LLLineEditor::prevalidatePrintableNotPipe);
setTitle(title);
if (!getHost())
{
LLRect curRect = getRect();
translate(rect.mLeft - curRect.mLeft, rect.mTop - curRect.mTop);
}
// preload the animation
if(item)
{
gAgent.getAvatarObject()->createMotion(item->getAssetUUID());
}
switch ( activate )
{
case 1:
{
playAnim( (void *) this );
break;
}
case 2:
{
auditionAnim( (void *) this );
break;
}
default:
{
//do nothing
}
}
}
// static
void LLPreviewAnim::endAnimCallback( void *userdata )
{
LLViewHandle* handlep = ((LLViewHandle*)userdata);
LLFloater* self = getFloaterByHandle(*handlep);
delete handlep; // done with the handle
if (self)
{
self->childSetValue("Anim play btn", FALSE);
self->childSetValue("Anim audition btn", FALSE);
}
}
// static
void LLPreviewAnim::playAnim( void *userdata )
{
LLPreviewAnim* self = (LLPreviewAnim*) userdata;
const LLInventoryItem *item = self->getItem();
if(item)
{
LLUUID itemID=item->getAssetUUID();
LLButton* btn = LLUICtrlFactory::getButtonByName(self, "Anim play btn");
if (btn)
{
btn->toggleState();
}
if (self->childGetValue("Anim play btn").asBoolean() )
{
self->mPauseRequest = NULL;
gAgent.sendAnimationRequest(itemID, ANIM_REQUEST_START);
LLVOAvatar* avatar = gAgent.getAvatarObject();
LLMotion* motion = avatar->findMotion(itemID);
if (motion)
{
motion->setDeactivateCallback(&endAnimCallback, (void *)(new LLViewHandle(self->getHandle())));
}
}
else
{
gAgent.getAvatarObject()->stopMotion(itemID);
gAgent.sendAnimationRequest(itemID, ANIM_REQUEST_STOP);
}
}
}
// static
void LLPreviewAnim::auditionAnim( void *userdata )
{
LLPreviewAnim* self = (LLPreviewAnim*) userdata;
const LLInventoryItem *item = self->getItem();
if(item)
{
LLUUID itemID=item->getAssetUUID();
LLButton* btn = LLUICtrlFactory::getButtonByName(self, "Anim audition btn");
if (btn)
{
btn->toggleState();
}
if (self->childGetValue("Anim audition btn").asBoolean() )
{
self->mPauseRequest = NULL;
gAgent.getAvatarObject()->startMotion(item->getAssetUUID());
LLVOAvatar* avatar = gAgent.getAvatarObject();
LLMotion* motion = avatar->findMotion(itemID);
if (motion)
{
motion->setDeactivateCallback(&endAnimCallback, (void *)(new LLViewHandle(self->getHandle())));
}
}
else
{
gAgent.getAvatarObject()->stopMotion(itemID);
gAgent.sendAnimationRequest(itemID, ANIM_REQUEST_STOP);
}
}
}
void LLPreviewAnim::saveAnim( void *userdata )
{
LLPreviewAnim* self = (LLPreviewAnim*) userdata;
const LLInventoryItem *item = self->getItem();
if(item)
{
LLKeyframeMotion* motionp = (LLKeyframeMotion*)gAgent.getAvatarObject()->createMotion( item->getAssetUUID() );
if (motionp && motionp->isLoaded())
{
LLFilePicker& picker = LLFilePicker::instance();
LLString proposed_name = item->getName() + LLString(".xaf");
if (picker.getSaveFile(LLFilePicker::FFSAVE_ANIM, proposed_name.c_str()))
{
apr_file_t* fp = ll_apr_file_open(picker.getFirstFile(), LL_APR_W);
if (!fp)
{
llwarns << "Unable to open file " << picker.getFirstFile() << llendl;
return;
}
motionp->writeCAL3D(fp);
apr_file_close(fp);
}
}
}
}
void LLPreviewAnim::onClose(bool app_quitting)
{
const LLInventoryItem *item = getItem();
if(item)
{
gAgent.getAvatarObject()->stopMotion(item->getAssetUUID());
gAgent.sendAnimationRequest(item->getAssetUUID(), ANIM_REQUEST_STOP);
LLVOAvatar* avatar = gAgent.getAvatarObject();
LLMotion* motion = avatar->findMotion(item->getAssetUUID());
if (motion)
{
motion->setDeactivateCallback(NULL, (void *)NULL);
}
}
destroy();
}
|
