summaryrefslogtreecommitdiff
path: root/indra/newview/llprogressview.cpp
blob: 028891a90e5bf85a540f6a37bd1e8101d053767d (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
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
/** 
 * @file llprogressview.cpp
 * @brief LLProgressView class implementation
 *
 * $LicenseInfo:firstyear=2002&license=viewerlgpl$
 * 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 "llprogressview.h"

#include "indra_constants.h"
#include "llmath.h"
#include "llgl.h"
#include "llrender.h"
#include "llui.h"
#include "llfontgl.h"
#include "lltimer.h"
#include "lltextbox.h"
#include "llglheaders.h"

#include "llagent.h"
#include "llbutton.h"
#include "llfocusmgr.h"
#include "llnotifications.h"
#include "llprogressbar.h"
#include "llstartup.h"
#include "llviewercontrol.h"
#include "llviewertexturelist.h"
#include "llviewerwindow.h"
#include "llappviewer.h"
#include "llweb.h"
#include "lluictrlfactory.h"

LLProgressView* LLProgressView::sInstance = NULL;

S32 gStartImageWidth = 1;
S32 gStartImageHeight = 1;
const F32 FADE_TO_WORLD_TIME = 1.0f;

static LLRegisterPanelClassWrapper<LLProgressView> r("progress_view");

// XUI: Translate
LLProgressView::LLProgressView() 
:	LLPanel(),
	mPercentDone( 0.f ),
	mMediaCtrl( NULL ),
	mMouseDownInActiveArea( false ),
	mUpdateEvents("LLProgressView"),
	mFadeToWorldTimer()
{
	mUpdateEvents.listen("self", boost::bind(&LLProgressView::handleUpdate, this, _1));
}

BOOL LLProgressView::postBuild()
{
	mProgressBar = getChild<LLProgressBar>("login_progress_bar");

	// media control that is used to play intro video
	mMediaCtrl = getChild<LLMediaCtrl>("login_media_panel");
	mMediaCtrl->setVisible( false );		// hidden initially
	mMediaCtrl->addObserver( this );		// watch events

	mCancelBtn = getChild<LLButton>("cancel_btn");
	mCancelBtn->setClickedCallback(  LLProgressView::onCancelButtonClicked, NULL );
	mFadeToWorldTimer.stop();

	getChild<LLTextBox>("title_text")->setText(LLStringExplicit(LLAppViewer::instance()->getSecondLifeTitle()));

	getChild<LLTextBox>("message_text")->setClickedCallback(onClickMessage, this);

	// hidden initially, until we need it
	LLPanel::setVisible(FALSE);

	LLNotifications::instance().getChannel("AlertModal")->connectChanged(boost::bind(&LLProgressView::onAlertModal, this, _1));

	sInstance = this;
	return TRUE;
}


LLProgressView::~LLProgressView()
{
	gFocusMgr.releaseFocusIfNeeded( this );

	sInstance = NULL;
}

BOOL LLProgressView::handleHover(S32 x, S32 y, MASK mask)
{
	if( childrenHandleHover( x, y, mask ) == NULL )
	{
		gViewerWindow->setCursor(UI_CURSOR_WAIT);
	}
	return TRUE;
}


BOOL LLProgressView::handleKeyHere(KEY key, MASK mask)
{
	// Suck up all keystokes except CTRL-Q.
	if( ('Q' == key) && (MASK_CONTROL == mask) )
	{
		LLAppViewer::instance()->userQuit();
	}
	return TRUE;
}

void LLProgressView::revealIntroPanel()
{
	// if user hasn't yet seen intro video
	std::string intro_url = gSavedSettings.getString("PostFirstLoginIntroURL");
	if ( intro_url.length() > 0 && 
			gSavedSettings.getBOOL("PostFirstLoginIntroViewed" ) == FALSE )
	{
		// navigate to intro URL and reveal widget 
		mMediaCtrl->navigateTo( intro_url );	
		mMediaCtrl->setVisible( TRUE );

		// flag as having seen the new user post login intro
		gSavedSettings.setBOOL("PostFirstLoginIntroViewed", TRUE );
	}
	else
	{
		// start the timer that will control the fade through to the world view 
		mFadeToWorldTimer.start();
	}
}

void LLProgressView::setVisible(BOOL visible)
{
	// hiding progress view
	if (getVisible() && !visible)
	{
		LLPanel::setVisible(FALSE);
	}
	// showing progress view
	else if (visible && (!getVisible() || mFadeToWorldTimer.getStarted()))
	{
		setFocus(TRUE);
		mFadeToWorldTimer.stop();
		LLPanel::setVisible(TRUE);
	} 
}

void LLProgressView::draw()
{
	static LLTimer timer;

	// Paint bitmap if we've got one
	glPushMatrix();	
	if (gStartTexture)
	{
		LLGLSUIDefault gls_ui;
		gGL.getTexUnit(0)->bind(gStartTexture.get());
		gGL.color4f(1.f, 1.f, 1.f, 1.f);
		F32 image_aspect = (F32)gStartImageWidth / (F32)gStartImageHeight;
		S32 width = getRect().getWidth();
		S32 height = getRect().getHeight();
		F32 view_aspect = (F32)width / (F32)height;
		// stretch image to maintain aspect ratio
		if (image_aspect > view_aspect)
		{
			glTranslatef(-0.5f * (image_aspect / view_aspect - 1.f) * width, 0.f, 0.f);
			glScalef(image_aspect / view_aspect, 1.f, 1.f);
		}
		else
		{
			glTranslatef(0.f, -0.5f * (view_aspect / image_aspect - 1.f) * height, 0.f);
			glScalef(1.f, view_aspect / image_aspect, 1.f);
		}
		gl_rect_2d_simple_tex( getRect().getWidth(), getRect().getHeight() );
		gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
	}
	else
	{
		gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
		gGL.color4f(0.f, 0.f, 0.f, 1.f);
		gl_rect_2d(getRect());
	}
	glPopMatrix();

	// handle fade out to world view when we're asked to
	if (mFadeToWorldTimer.getStarted())
	{
		// draw fading panel
		F32 alpha = clamp_rescale(mFadeToWorldTimer.getElapsedTimeF32(), 0.f, FADE_TO_WORLD_TIME, 1.f, 0.f);
		LLViewDrawContext context(alpha);
		LLPanel::draw();

		// faded out completely - remove panel and reveal world
		if (mFadeToWorldTimer.getElapsedTimeF32() > FADE_TO_WORLD_TIME )
		{
			mFadeToWorldTimer.stop();

			// Fade is complete, release focus
			gFocusMgr.releaseFocusIfNeeded( this );

			// turn off panel that hosts intro so we see the world
			LLPanel::setVisible(FALSE);

			// stop observing events since we no longer care
			mMediaCtrl->remObserver( this );

			// hide the intro
			mMediaCtrl->setVisible( false );

			// navigate away from intro page to something innocuous since 'unload' is broken right now
			//mMediaCtrl->navigateTo( "about:blank" );

			// FIXME: this causes a crash that i haven't been able to fix
			mMediaCtrl->unloadMediaSource();	

			gStartTexture = NULL;
		}
		return;
	}

	// draw children
	LLPanel::draw();
}

void LLProgressView::setText(const std::string& text)
{
	getChild<LLUICtrl>("progress_text")->setValue(text);
}

void LLProgressView::setPercent(const F32 percent)
{
	mProgressBar->setValue(percent);
}

void LLProgressView::setMessage(const std::string& msg)
{
	mMessage = msg;
	getChild<LLUICtrl>("message_text")->setValue(mMessage);
}

void LLProgressView::setCancelButtonVisible(BOOL b, const std::string& label)
{
	mCancelBtn->setVisible( b );
	mCancelBtn->setEnabled( b );
	mCancelBtn->setLabelSelected(label);
	mCancelBtn->setLabelUnselected(label);
}

// static
void LLProgressView::onCancelButtonClicked(void*)
{
	// Quitting viewer here should happen only when "Quit" button is pressed while starting up.
	// Check for startup state is used here instead of teleport state to avoid quitting when
	// cancel is pressed while teleporting inside region (EXT-4911)
	if (LLStartUp::getStartupState() < STATE_STARTED)
	{
		LLAppViewer::instance()->requestQuit();
	}
	else
	{
		gAgent.teleportCancel();
		sInstance->mCancelBtn->setEnabled(FALSE);
		sInstance->setVisible(FALSE);
	}
}

// static
void LLProgressView::onClickMessage(void* data)
{
	LLProgressView* viewp = (LLProgressView*)data;
	if ( viewp != NULL && ! viewp->mMessage.empty() )
	{
		std::string url_to_open( "" );

		size_t start_pos;
		start_pos = viewp->mMessage.find( "https://" );
		if (start_pos == std::string::npos)
			start_pos = viewp->mMessage.find( "http://" );
		if (start_pos == std::string::npos)
			start_pos = viewp->mMessage.find( "ftp://" );
			
		if ( start_pos != std::string::npos )
		{
			size_t end_pos = viewp->mMessage.find_first_of( " \n\r\t", start_pos );
			if ( end_pos != std::string::npos )
				url_to_open = viewp->mMessage.substr( start_pos, end_pos - start_pos );
			else
				url_to_open = viewp->mMessage.substr( start_pos );

			LLWeb::loadURLExternal( url_to_open );
		}
	}
}

bool LLProgressView::handleUpdate(const LLSD& event_data)
{
	LLSD message = event_data.get("message");
	LLSD desc = event_data.get("desc");
	LLSD percent = event_data.get("percent");

	if(message.isDefined())
	{
		setMessage(message.asString());
	}

	if(desc.isDefined())
	{
		setText(desc.asString());
	}
	
	if(percent.isDefined())
	{
		setPercent(percent.asReal());
	}
	return false;
}

bool LLProgressView::onAlertModal(const LLSD& notify)
{
	// if the progress view is visible, it will obscure the notification window
	// in this case, we want to auto-accept WebLaunchExternalTarget notifications
	if (isInVisibleChain() && notify["sigtype"].asString() == "add")
	{
		LLNotificationPtr notifyp = LLNotifications::instance().find(notify["id"].asUUID());
		if (notifyp && notifyp->getName() == "WebLaunchExternalTarget")
		{
			notifyp->respondWithDefault();
		}
	}
	return false;
}

void LLProgressView::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event)
{
	if( event == MEDIA_EVENT_CLOSE_REQUEST )
	{
		// the intro web content calls javascript::window.close() when it's done
		mFadeToWorldTimer.start();
	}
}