summaryrefslogtreecommitdiff
path: root/indra/newview/llfloatertelehub.cpp
blob: b845fd132d8914e4841d9779760151990f3ff0c1 (plain)
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
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
/** 
 * @file llfloatertelehub.cpp
 * @author James Cook
 * @brief LLFloaterTelehub class implementation
 *
 * $LicenseInfo:firstyear=2005&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"

#include "llfloatertelehub.h"

#include "message.h"
#include "llfontgl.h"

#include "llagent.h"
#include "llfloaterreg.h"
#include "llfloatertools.h"
#include "llscrolllistctrl.h"
#include "llselectmgr.h"
#include "lltoolcomp.h"
#include "lltoolmgr.h"
#include "llviewerobject.h"
#include "llviewerobjectlist.h"
#include "lluictrlfactory.h"

LLFloaterTelehub::LLFloaterTelehub(const LLSD& key)
:	LLFloater(key),
	mTelehubObjectID(),
	mTelehubObjectName(),
	mTelehubPos(),
	mTelehubRot(),
	mNumSpawn(0)
{
}

BOOL LLFloaterTelehub::postBuild()
{
	gMessageSystem->setHandlerFunc("TelehubInfo", processTelehubInfo);

	getChild<LLUICtrl>("connect_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickConnect, this));
	getChild<LLUICtrl>("disconnect_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickDisconnect, this));
	getChild<LLUICtrl>("add_spawn_point_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickAddSpawnPoint, this));
	getChild<LLUICtrl>("remove_spawn_point_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickRemoveSpawnPoint, this));

	LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
	if (list)
	{
		// otherwise you can't walk with arrow keys while floater is up
		list->setAllowKeyboardMovement(FALSE);
	}

	return TRUE;
}
void LLFloaterTelehub::onOpen(const LLSD& key)
{
	// Show tools floater by selecting translate (select) tool
	LLToolMgr::getInstance()->setCurrentToolset(gBasicToolset);
	LLToolMgr::getInstance()->getCurrentToolset()->selectTool( LLToolCompTranslate::getInstance() );

	sendTelehubInfoRequest();
	
	mObjectSelection = LLSelectMgr::getInstance()->getEditSelection();
}

LLFloaterTelehub::~LLFloaterTelehub()
{
	// no longer interested in this message
	gMessageSystem->setHandlerFunc("TelehubInfo", NULL);
}

void LLFloaterTelehub::draw()
{
	if (!isMinimized())
	{
		refresh();
	}
	LLFloater::draw();
}

// Per-frame updates, because we don't have a selection manager observer.
void LLFloaterTelehub::refresh()
{
	const BOOL children_ok = TRUE;
	LLViewerObject* object = mObjectSelection->getFirstRootObject(children_ok);
	
	BOOL have_selection = (object != NULL);
	BOOL all_volume = LLSelectMgr::getInstance()->selectionAllPCode( LL_PCODE_VOLUME );
	getChildView("connect_btn")->setEnabled(have_selection && all_volume);

	BOOL have_telehub = mTelehubObjectID.notNull();
	getChildView("disconnect_btn")->setEnabled(have_telehub);

	BOOL space_avail = (mNumSpawn < MAX_SPAWNPOINTS_PER_TELEHUB);
	getChildView("add_spawn_point_btn")->setEnabled(have_selection && all_volume && space_avail);

	LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
	if (list)
	{
		BOOL enable_remove = (list->getFirstSelected() != NULL);
		getChildView("remove_spawn_point_btn")->setEnabled(enable_remove);
	}
}

// static
BOOL LLFloaterTelehub::renderBeacons()
{
	// only render if we've got a telehub
	LLFloaterTelehub* floater = LLFloaterReg::findTypedInstance<LLFloaterTelehub>("telehubs");
	return floater && floater->mTelehubObjectID.notNull();
}

// static
void LLFloaterTelehub::addBeacons()
{
	LLFloaterTelehub* floater = LLFloaterReg::findTypedInstance<LLFloaterTelehub>("telehubs");
	if (!floater)
		return;
	
	// Find the telehub position, either our cached old position, or
	// an updated one based on the actual object position.
	LLVector3 hub_pos_region = floater->mTelehubPos;
	LLQuaternion hub_rot = floater->mTelehubRot;
	LLViewerObject* obj = gObjectList.findObject(floater->mTelehubObjectID);
	if (obj)
	{
		hub_pos_region = obj->getPositionRegion();
		hub_rot = obj->getRotationRegion();
	}
	// Draw nice thick 3-pixel lines.
	gObjectList.addDebugBeacon(hub_pos_region, "", LLColor4::yellow, LLColor4::white, 4);

	LLScrollListCtrl* list = floater->getChild<LLScrollListCtrl>("spawn_points_list");
	if (list)
	{
		S32 spawn_index = list->getFirstSelectedIndex();
		if (spawn_index >= 0)
		{
			LLVector3 spawn_pos = hub_pos_region  + (floater->mSpawnPointPos[spawn_index] * hub_rot);
			gObjectList.addDebugBeacon(spawn_pos, "", LLColor4::orange, LLColor4::white, 4);
		}
	}
}

void LLFloaterTelehub::sendTelehubInfoRequest()
{
	LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "info ui");
}

void LLFloaterTelehub::onClickConnect()
{
	LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "connect");
}

void LLFloaterTelehub::onClickDisconnect()
{
	LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "delete");
}

void LLFloaterTelehub::onClickAddSpawnPoint()
{
	LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "spawnpoint add");
	LLSelectMgr::getInstance()->deselectAll();
}

void LLFloaterTelehub::onClickRemoveSpawnPoint()
{
	LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
	if (!list)
		return;

	S32 spawn_index = list->getFirstSelectedIndex();
	if (spawn_index < 0) return;  // nothing selected

	LLMessageSystem* msg = gMessageSystem;

	// Could be god or estate owner.  If neither, server will reject message.
	if (gAgent.isGodlike())
	{
		msg->newMessage("GodlikeMessage");
	}
	else
	{
		msg->newMessage("EstateOwnerMessage");
	}
	msg->nextBlock("AgentData");
	msg->addUUID("AgentID", gAgent.getID());
	msg->addUUID("SessionID", gAgent.getSessionID());
	msg->addUUIDFast(_PREHASH_TransactionID, LLUUID::null); //not used
	msg->nextBlock("MethodData");
	msg->addString("Method", "telehub");
	msg->addUUID("Invoice", LLUUID::null);

	msg->nextBlock("ParamList");
	msg->addString("Parameter", "spawnpoint remove");

	std::string buffer;
	buffer = llformat("%d", spawn_index);
	msg->nextBlock("ParamList");
	msg->addString("Parameter", buffer);

	gAgent.sendReliableMessage();
}

// static 
void LLFloaterTelehub::processTelehubInfo(LLMessageSystem* msg, void**)
{
	LLFloaterTelehub* floater = LLFloaterReg::findTypedInstance<LLFloaterTelehub>("telehubs");
	if (floater)
	{
		floater->unpackTelehubInfo(msg);
	}
}

void LLFloaterTelehub::unpackTelehubInfo(LLMessageSystem* msg)
{
	msg->getUUID("TelehubBlock", "ObjectID", mTelehubObjectID);
	msg->getString("TelehubBlock", "ObjectName", mTelehubObjectName);
	msg->getVector3("TelehubBlock", "TelehubPos", mTelehubPos);
	msg->getQuat("TelehubBlock", "TelehubRot", mTelehubRot);

	mNumSpawn = msg->getNumberOfBlocks("SpawnPointBlock");
	for (S32 i = 0; i < mNumSpawn; i++)
	{
		msg->getVector3("SpawnPointBlock", "SpawnPointPos", mSpawnPointPos[i], i);
	}

	// Update parts of the UI that change only when message received.

	if (mTelehubObjectID.isNull())
	{
		getChildView("status_text_connected")->setVisible( false);
		getChildView("status_text_not_connected")->setVisible( true);
		getChildView("help_text_connected")->setVisible( false);
		getChildView("help_text_not_connected")->setVisible( true);
	}
	else
	{
		getChild<LLUICtrl>("status_text_connected")->setTextArg("[OBJECT]", mTelehubObjectName);
		getChildView("status_text_connected")->setVisible( true);
		getChildView("status_text_not_connected")->setVisible( false);
		getChildView("help_text_connected")->setVisible( true);
		getChildView("help_text_not_connected")->setVisible( false);
	}

	LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
	if (list)
	{
		list->deleteAllItems();
		for (S32 i = 0; i < mNumSpawn; i++)
		{
			std::string pos = llformat("%.1f, %.1f, %.1f", 
									mSpawnPointPos[i].mV[VX],
									mSpawnPointPos[i].mV[VY],
									mSpawnPointPos[i].mV[VZ]);
			list->addSimpleElement(pos);
		}
		list->selectNthItem(mNumSpawn - 1);
	}
}