1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2023 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU GENERAL PUBLIC LICENSE as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version; always including the non-optional
9 // LAMEXP GNU GENERAL PUBLIC LICENSE ADDENDUM. See "License.txt" file!
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
23 #include "Dialog_Update.h"
26 #include "UIC_UpdateDialog.h"
30 #include "Dialog_LogView.h"
31 #include "Model_Settings.h"
34 #include <MUtils/UpdateChecker.h>
35 #include <MUtils/Version.h>
36 #include <MUtils/Exception.h>
37 #include <MUtils/Sound.h>
38 #include <MUtils/GUI.h>
39 #include <MUtils/OSSupport.h>
40 #include <MUtils/Taskbar7.h>
44 #include <QFileDialog>
47 #include <QDesktopServices>
49 #include <QCloseEvent>
51 #include <QMessageBox>
53 ///////////////////////////////////////////////////////////////////////////////
55 #define SHOW_HINT(TEXT, ICON) do \
57 ui->hintLabel->setText((TEXT)); \
58 ui->hintIcon->setPixmap((ICON)->pixmap(16,16)); \
59 ui->hintIcon->show(); \
60 ui->hintLabel->show(); \
64 #define UPDATE_TASKBAR(STATE, ICON) do \
66 m_taskbar->setTaskbarState((STATE)); \
67 m_taskbar->setOverlayIcon((ICON).data()); \
71 ///////////////////////////////////////////////////////////////////////////////
73 UpdateDialog::UpdateDialog(const SettingsModel
*const settings
, QWidget
*parent
)
76 ui(new Ui::UpdateDialog
),
77 m_taskbar(new MUtils::Taskbar7(parent
)),
79 m_logFile(new QStringList()),
80 m_betaUpdates(settings
? (settings
->autoUpdateCheckBeta() || lamexp_version_test()) : lamexp_version_test()),
82 m_haveNewVersion(false),
84 m_updateReadyToInstall(false),
85 m_updaterProcess(NULL
),
86 m_binaryUpdater(lamexp_tools_lookup("wupdate.exe")),
87 m_binaryCurl(lamexp_tools_lookup("curl.exe")),
88 m_binaryVerify(lamexp_tools_lookup("verify.exe"))
90 if(m_binaryUpdater
.isEmpty() || m_binaryCurl
.isEmpty() || m_binaryVerify
.isEmpty())
92 MUTILS_THROW("Tools not initialized correctly!");
95 //Init the dialog, from the .ui file
97 setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint
);
100 MUtils::GUI::enable_close_button(this, false);
103 m_iconTransmitting
.reset (new QIcon(":/icons/transmit_blue.png"));
104 m_iconFailure
.reset (new QIcon(":/icons/exclamation.png"));
105 m_iconUpdateAvailable
.reset(new QIcon(":/icons/shield_exclamation.png"));
106 m_iconNoUpdates
.reset (new QIcon(":/icons/shield_green.png"));
107 m_iconNewVersionOlder
.reset(new QIcon(":/icons/shield_blue.png"));
108 m_iconVersionError
.reset (new QIcon(":/icons/shield_error.png"));
109 m_iconNetworkError
.reset (new QIcon(":/icons/network_error.png"));
110 m_iconServerError
.reset (new QIcon(":/icons/server_error.png"));
113 m_animator
.reset(new QMovie(":/images/Loading3.gif"));
114 ui
->labelAnimationCenter
->setMovie(m_animator
.data());
117 //Indicate beta updates
120 setWindowTitle(windowTitle().append(" [Beta]"));
124 connect(ui
->retryButton
, SIGNAL(clicked()), this, SLOT(checkForUpdates()));
125 connect(ui
->installButton
, SIGNAL(clicked()), this, SLOT(applyUpdate()));
126 connect(ui
->infoLabel
, SIGNAL(linkActivated(QString
)), this, SLOT(linkActivated(QString
)));
127 connect(ui
->logButton
, SIGNAL(clicked()), this, SLOT(logButtonClicked()));
129 //Enable progress bar
130 connect(ui
->progressBar
, SIGNAL(valueChanged(int)), this, SLOT(progressBarValueChanged(int)));
133 UpdateDialog::~UpdateDialog(void)
140 if(!m_thread
.isNull())
142 if(!m_thread
->wait(1000))
144 m_thread
->terminate();
149 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE
);
150 m_taskbar
->setOverlayIcon(NULL
);
155 void UpdateDialog::showEvent(QShowEvent
*event
)
157 QDialog::showEvent(event
);
161 if(m_thread
.isNull())
163 m_thread
.reset(new MUtils::UpdateChecker(m_binaryCurl
, m_binaryVerify
, QLatin1String("LameXP"), lamexp_version_build(), m_betaUpdates
));
164 connect(m_thread
.data(), SIGNAL(statusChanged(int)), this, SLOT(threadStatusChanged(int)));
165 connect(m_thread
.data(), SIGNAL(progressChanged(int)), this, SLOT(threadProgressChanged(int)));
166 connect(m_thread
.data(), SIGNAL(messageLogged(QString
)), this, SLOT(threadMessageLogged(QString
)));
167 connect(m_thread
.data(), SIGNAL(finished()), this, SLOT(threadFinished()));
168 connect(m_thread
.data(), SIGNAL(terminated()), this, SLOT(threadFinished()));
171 threadStatusChanged(m_thread
->getUpdateStatus());
172 ui
->labelVersionInstalled
->setText(QString("%1 %2 (%3)").arg(tr("Build"), QString::number(lamexp_version_build()), MUtils::Version::app_build_date().toString(Qt::ISODate
)));
173 ui
->labelVersionLatest
->setText(QString("(%1)").arg(tr("Unknown")));
175 ui
->installButton
->setEnabled(false);
176 ui
->closeButton
->setEnabled(false);
177 ui
->retryButton
->setEnabled(false);
178 ui
->logButton
->setEnabled(false);
179 ui
->retryButton
->hide();
180 ui
->logButton
->hide();
181 ui
->infoLabel
->hide();
182 ui
->hintLabel
->hide();
183 ui
->hintIcon
->hide();
184 ui
->frameAnimation
->hide();
185 ui
->cancelLabel
->hide();
187 ui
->progressBar
->setMaximum(m_thread
->getMaximumProgress());
188 ui
->progressBar
->setValue(0);
190 m_updaterProcess
= NULL
;
192 QTimer::singleShot(0, this, SLOT(updateInit()));
197 void UpdateDialog::closeEvent(QCloseEvent
*event
)
199 if(!ui
->closeButton
->isEnabled())
205 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE
);
206 m_taskbar
->setOverlayIcon(NULL
);
210 void UpdateDialog::keyPressEvent(QKeyEvent
*e
)
212 if (e
->key() == Qt::Key_Escape
)
214 if (!m_thread
.isNull() && m_thread
->isRunning())
216 ui
->cancelLabel
->hide();
217 ui
->statusLabel
->setText(tr("Stopping update check, please wait..."));
221 else if(e
->key() == Qt::Key_F11
)
223 if(ui
->closeButton
->isEnabled()) logButtonClicked();
225 else if((e
->key() == Qt::Key_F12
) && e
->modifiers().testFlag(Qt::ControlModifier
))
227 if(ui
->closeButton
->isEnabled()) testKnownHosts();
231 QDialog::keyPressEvent(e
);
235 bool UpdateDialog::event(QEvent
*e
)
237 if((e
->type() == QEvent::ActivationChange
) && (m_updaterProcess
!= NULL
))
239 MUtils::GUI::bring_to_front(m_updaterProcess
);
241 return QDialog::event(e
);
244 void UpdateDialog::updateInit(void)
246 setMinimumSize(size());
247 setMaximumHeight(height());
248 QTimer::singleShot(0, this, SLOT(checkForUpdates()));
251 void UpdateDialog::checkForUpdates(void)
253 if(m_thread
->isRunning())
255 qWarning("Update in progress, cannot check for updates now!");
258 if(!MUtils::OS::user_is_admin())
260 qWarning("User is not in the \"admin\" group, cannot update!");
262 message
+= QString("<nobr>%1</nobr><br>").arg(tr("Sorry, but only users in the \"Administrators\" group can install updates."));
263 message
+= QString("<nobr>%1</nobr>").arg(tr("Please start application from an administrator account and try again!"));
264 if(QMessageBox::critical(this, this->windowTitle(), message
, tr("Discard"), tr("Ignore")) != 1)
266 ui
->closeButton
->setEnabled(true);
271 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
);
272 m_taskbar
->setOverlayIcon(m_iconTransmitting
.data());
274 ui
->progressBar
->setValue(0);
275 ui
->installButton
->setEnabled(false);
276 ui
->closeButton
->setEnabled(false);
277 ui
->retryButton
->setEnabled(false);
278 ui
->logButton
->setEnabled(false);
279 if(ui
->infoLabel
->isVisible()) ui
->infoLabel
->hide();
280 if(ui
->hintLabel
->isVisible()) ui
->hintLabel
->hide();
281 if(ui
->hintIcon
->isVisible()) ui
->hintIcon
->hide();
282 ui
->cancelLabel
->show();
283 ui
->frameAnimation
->show();
285 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents
);
286 QApplication::setOverrideCursor(Qt::WaitCursor
);
292 void UpdateDialog::threadStatusChanged(const int status
)
296 case MUtils::UpdateChecker::UpdateStatus_NotStartedYet
:
297 ui
->statusLabel
->setText(tr("Initializing, please wait..."));
299 case MUtils::UpdateChecker::UpdateStatus_CheckingConnection
:
300 ui
->statusLabel
->setText(tr("Testing your internet connection, please wait..."));
302 case MUtils::UpdateChecker::UpdateStatus_FetchingUpdates
:
303 ui
->statusLabel
->setText(tr("Checking for new updates online, please wait..."));
305 case MUtils::UpdateChecker::UpdateStatus_CompletedUpdateAvailable
:
306 ui
->statusLabel
->setText(tr("A new version of LameXP is available!"));
307 SHOW_HINT(tr("We highly recommend all users to install this update as soon as possible."), m_iconUpdateAvailable
);
308 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconUpdateAvailable
);
310 case MUtils::UpdateChecker::UpdateStatus_CompletedNoUpdates
:
311 ui
->statusLabel
->setText(tr("No new updates available at this time."));
312 SHOW_HINT(tr("Your version of LameXP is still up-to-date. Please check for updates regularly!"), m_iconNoUpdates
);
313 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconNoUpdates
);
315 case MUtils::UpdateChecker::UpdateStatus_CompletedNewVersionOlder
:
316 ui
->statusLabel
->setText(tr("Your version appears to be newer than the latest release."));
317 SHOW_HINT(tr("This usually indicates your are currently using a pre-release version of LameXP."), m_iconNewVersionOlder
);
318 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconVersionError
);
320 case MUtils::UpdateChecker::UpdateStatus_ErrorNoConnection
:
321 ui
->statusLabel
->setText(tr("It appears that the computer currently is offline!"));
322 SHOW_HINT(tr("Please make sure your computer is connected to the internet and try again."), m_iconNetworkError
);
323 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconFailure
);
325 case MUtils::UpdateChecker::UpdateStatus_ErrorConnectionTestFailed
:
326 ui
->statusLabel
->setText(tr("Network connectivity test has failed!"));
327 SHOW_HINT(tr("Please make sure your computer is connected to the internet and try again."), m_iconNetworkError
);
328 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconFailure
);
330 case MUtils::UpdateChecker::UpdateStatus_ErrorFetchUpdateInfo
:
331 ui
->statusLabel
->setText(tr("Failed to fetch update information from server!"));
332 SHOW_HINT(tr("Sorry, the update server might be busy at this time. Plase try again later."), m_iconNetworkError
);
333 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconFailure
);
335 case MUtils::UpdateChecker::UpdateStatus_CancelledByUser
:
336 ui
->statusLabel
->setText(tr("Update check has been cancelled!"));
337 SHOW_HINT(tr("The update check has been cancelled by the user. Please try again later."), m_iconServerError
);
338 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
, m_iconFailure
);
341 qWarning("Unknown status %d !!!", int(status
));
345 void UpdateDialog::threadProgressChanged(const int progress
)
347 ui
->progressBar
->setValue(progress
);
350 void UpdateDialog::threadMessageLogged(const QString
&message
)
352 (*m_logFile
) << message
;
355 void UpdateDialog::threadFinished(void)
357 const bool bSuccess
= m_thread
->getSuccess();
359 ui
->closeButton
->setEnabled(true);
360 ui
->cancelLabel
->hide();
361 if(ui
->frameAnimation
->isVisible()) ui
->frameAnimation
->hide();
362 ui
->progressBar
->setValue(ui
->progressBar
->maximum());
366 if(m_settings
->soundsEnabled()) MUtils::Sound::play_sound("error", true);
370 const bool bHaveNewVersion
= (m_thread
->getUpdateStatus() == MUtils::UpdateChecker::UpdateStatus_CompletedUpdateAvailable
);
371 ui
->installButton
->setEnabled(bHaveNewVersion
);
372 MUtils::Sound::beep(bHaveNewVersion
? MUtils::Sound::BEEP_NFO
: MUtils::Sound::BEEP_WRN
);
374 if(const MUtils::UpdateCheckerInfo
*const updateInfo
= m_thread
->getUpdateInfo())
376 ui
->infoLabel
->setText(QString("%1<br><a href=\"%2\">%2</a>").arg(tr("More information available at:"), updateInfo
->getDownloadSite()));
377 ui
->labelVersionLatest
->setText(QString("%1 %2 (%3)").arg(tr("Build"), QString::number(updateInfo
->getBuildNo()), updateInfo
->getBuildDate().toString(Qt::ISODate
)));
378 ui
->infoLabel
->show();
382 m_haveNewVersion
= bHaveNewVersion
;
385 ui
->retryButton
->setVisible(!bSuccess
);
386 ui
->logButton
->setVisible(!bSuccess
);
387 ui
->retryButton
->setEnabled(!bSuccess
);
388 ui
->logButton
->setEnabled(!bSuccess
);
390 QApplication::restoreOverrideCursor();
393 void UpdateDialog::linkActivated(const QString
&link
)
395 QDesktopServices::openUrl(QUrl(link
));
398 void UpdateDialog::applyUpdate(void)
400 ui
->installButton
->setEnabled(false);
401 ui
->closeButton
->setEnabled(false);
402 ui
->retryButton
->setEnabled(false);
404 if(const MUtils::UpdateCheckerInfo
*updateInfo
= m_thread
->getUpdateInfo())
406 ui
->statusLabel
->setText(tr("Update is being downloaded, please be patient..."));
407 ui
->frameAnimation
->show();
408 if(ui
->hintLabel
->isVisible()) ui
->hintLabel
->hide();
409 if(ui
->hintIcon
->isVisible()) ui
->hintIcon
->hide();
410 int oldMax
= ui
->progressBar
->maximum();
411 int oldMin
= ui
->progressBar
->minimum();
412 ui
->progressBar
->setRange(0, 0);
413 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents
);
419 MUtils::init_process(process
, QFileInfo(m_binaryUpdater
).absolutePath(), false);
421 connect(&process
, SIGNAL(error(QProcess::ProcessError
)), &loop
, SLOT(quit()));
422 connect(&process
, SIGNAL(finished(int,QProcess::ExitStatus
)), &loop
, SLOT(quit()));
424 args
<< QString("/Location=%1").arg(updateInfo
->getDownloadAddress());
425 args
<< QString("/Filename=%1").arg(updateInfo
->getDownloadFilename());
426 args
<< QString("/TicketID=%1").arg(updateInfo
->getDownloadFilecode());
427 args
<< QString("/CheckSum=%1").arg(updateInfo
->getDownloadChecksum());
428 args
<< QString("/ToFolder=%1").arg(QDir::toNativeSeparators(QDir(QApplication::applicationDirPath()).canonicalPath()));
429 args
<< QString("/ToExFile=%1.exe").arg(QFileInfo(QFileInfo(QApplication::applicationFilePath()).canonicalFilePath()).completeBaseName());
430 args
<< QString("/AppTitle=LameXP (Build #%1)").arg(QString::number(updateInfo
->getBuildNo()));
432 QApplication::setOverrideCursor(Qt::WaitCursor
);
433 UPDATE_TASKBAR(MUtils::Taskbar7::TASKBAR_STATE_INTERMEDIATE
, m_iconTransmitting
);
435 process
.start(m_binaryUpdater
, args
);
436 bool updateStarted
= process
.waitForStarted();
439 m_updaterProcess
= MUtils::OS::process_id(&process
);
440 loop
.exec(QEventLoop::ExcludeUserInputEvents
);
443 m_updaterProcess
= NULL
;
444 QApplication::restoreOverrideCursor();
446 ui
->hintLabel
->show();
447 ui
->hintIcon
->show();
448 ui
->progressBar
->setRange(oldMin
, oldMax
);
449 ui
->progressBar
->setValue(oldMax
);
450 ui
->frameAnimation
->hide();
452 if(updateStarted
&& (process
.exitCode() == 0))
454 ui
->statusLabel
->setText(tr("Update ready to install. Applicaion will quit..."));
455 m_updateReadyToInstall
= true;
456 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE
);
457 m_taskbar
->setOverlayIcon(NULL
);
462 ui
->statusLabel
->setText(tr("Update failed. Please try again or download manually!"));
463 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_ERROR
);
464 m_taskbar
->setOverlayIcon(m_iconFailure
.data());
465 m_taskbar
->setTaskbarProgress(100, 100);
469 ui
->installButton
->setEnabled(true);
470 ui
->closeButton
->setEnabled(true);
473 void UpdateDialog::logButtonClicked(void)
475 LogViewDialog
*logView
= new LogViewDialog(this);
476 logView
->exec(*m_logFile
);
477 MUTILS_DELETE(logView
);
480 void UpdateDialog::progressBarValueChanged(int value
)
482 m_taskbar
->setTaskbarProgress(value
, ui
->progressBar
->maximum());
485 void UpdateDialog::testKnownHosts(void)
487 ui
->statusLabel
->setText("Testing all known hosts, this may take a few minutes...");
489 if(MUtils::UpdateChecker
*testThread
= new MUtils::UpdateChecker(m_binaryCurl
, m_binaryVerify
, QLatin1String("LameXP"), lamexp_version_build(), m_betaUpdates
, true))
494 connect(testThread
, SIGNAL(messageLogged(QString
)), this, SLOT(threadMessageLogged(QString
)));
495 connect(testThread
, SIGNAL(finished()), &loop
, SLOT(quit()));
496 connect(testThread
, SIGNAL(terminated()), &loop
, SLOT(quit()));
500 ui
->progressBar
->setMaximum(0);
501 ui
->progressBar
->setMinimum(0);
504 status
[0] = ui
->closeButton
->isEnabled(); ui
->closeButton
->setEnabled(false);
505 status
[1] = ui
->installButton
->isEnabled(); ui
->installButton
->setEnabled(false);
506 status
[2] = ui
->retryButton
->isEnabled(); ui
->retryButton
->setEnabled(false);
507 status
[3] = ui
->logButton
->isEnabled(); ui
->logButton
->setEnabled(false);
509 while(testThread
->isRunning())
511 QTimer::singleShot(8000, &loop
, SLOT(quit()));
512 loop
.exec(QEventLoop::ExcludeUserInputEvents
);
515 ui
->progressBar
->setMaximum(m_thread
.isNull() ? 100 : m_thread
->getMaximumProgress());
516 ui
->progressBar
->setValue(ui
->progressBar
->maximum());
518 ui
->closeButton
->setEnabled(status
[0]);
519 ui
->installButton
->setEnabled(status
[1]);
520 ui
->retryButton
->setEnabled(status
[2]);
521 ui
->logButton
->setEnabled(status
[3]);
523 MUTILS_DELETE(testThread
);
527 ui
->statusLabel
->setText("Test completed.");
528 MUtils::Sound::beep(MUtils::Sound::BEEP_NFO
);