author | unc0rr |
Sat, 08 Dec 2012 20:23:13 +0400 | |
changeset 8274 | 7324298dbcc1 |
parent 8059 | 07661fb20586 |
child 8876 | bd8df772dbe6 |
permissions | -rw-r--r-- |
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/* |
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* Hedgewars, a free turn based strategy game |
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* Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; version 2 of the License |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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*/ |
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||
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#include <QGridLayout> |
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#include <QPushButton> |
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#include <QNetworkAccessManager> |
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#include <QNetworkRequest> |
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#include <QNetworkReply> |
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#include <QFileInfo> |
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#include <QFileDialog> |
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#include <QDebug> |
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#include <QProgressBar> |
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#include <QBuffer> |
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#include "pagedata.h" |
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#include "databrowser.h" |
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#include "hwconsts.h" |
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#include "DataManager.h" |
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#include "FileEngine.h" |
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QLayout * PageDataDownload::bodyLayoutDefinition() |
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{ |
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QGridLayout * pageLayout = new QGridLayout(); |
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pageLayout->setColumnStretch(0, 1); |
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pageLayout->setColumnStretch(1, 1); |
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pageLayout->setColumnStretch(2, 1); |
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||
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web = new DataBrowser(this); |
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pageLayout->addWidget(web, 0, 0, 1, 3); |
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progressBarsLayout = new QVBoxLayout(); |
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pageLayout->addLayout(progressBarsLayout, 1, 0, 1, 3); |
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return pageLayout; |
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} |
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void PageDataDownload::connectSignals() |
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{ |
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connect(web, SIGNAL(anchorClicked(QUrl)), this, SLOT(request(const QUrl&))); |
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connect(this, SIGNAL(goBack()), this, SLOT(onPageLeave())); |
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} |
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PageDataDownload::PageDataDownload(QWidget* parent) : AbstractPage(parent) |
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{ |
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initPage(); |
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web->setOpenLinks(false); |
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Disable loading content.html on startup, it is fetched on pushing to top of stack already.
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// fetchList(); |
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m_contentDownloaded = false; |
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} |
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void PageDataDownload::request(const QUrl &url) |
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{ |
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QUrl finalUrl; |
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if(url.host().isEmpty()) |
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finalUrl = QUrl("http://www.hedgewars.org" + url.path()); |
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else |
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finalUrl = url; |
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||
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if(url.path().endsWith(".hwp") || url.path().endsWith(".zip")) |
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{ |
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qWarning() << "Download Request" << url.toString(); |
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QString fileName = QFileInfo(url.toString()).fileName(); |
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QNetworkRequest newRequest(finalUrl); |
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newRequest.setAttribute(QNetworkRequest::User, fileName); |
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QNetworkAccessManager *manager = new QNetworkAccessManager(this); |
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QNetworkReply *reply = manager->get(newRequest); |
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connect(reply, SIGNAL(finished()), this, SLOT(fileDownloaded())); |
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connect(reply, SIGNAL(downloadProgress(qint64, qint64)), this, SLOT(downloadProgress(qint64, qint64))); |
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QProgressBar *progressBar = new QProgressBar(this); |
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progressBarsLayout->addWidget(progressBar); |
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progressBars.insert(reply, progressBar); |
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astyle -C -S -L -N --style=allman --recursive "QTfrontend/*.cpp" "QTfrontend/*.h"
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} |
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astyle -C -S -L -N --style=allman --recursive "QTfrontend/*.cpp" "QTfrontend/*.h"
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else |
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{ |
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qWarning() << "Page Request" << url.toString(); |
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QNetworkRequest newRequest(finalUrl); |
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QNetworkAccessManager *manager = new QNetworkAccessManager(this); |
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QNetworkReply *reply = manager->get(newRequest); |
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connect(reply, SIGNAL(finished()), this, SLOT(pageDownloaded())); |
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} |
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} |
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void PageDataDownload::pageDownloaded() |
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{ |
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QNetworkReply * reply = qobject_cast<QNetworkReply *>(sender()); |
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if(reply) |
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{ |
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QString html = QString::fromUtf8(reply->readAll()); |
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int begin = html.indexOf("<!-- BEGIN -->"); |
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int end = html.indexOf("<!-- END -->"); |
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if(begin != -1 && begin < end) |
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{ |
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html.truncate(end); |
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html.remove(0, begin); |
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} |
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truncate page on comment tags, as suggested by unc0rr
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web->setHtml(html); |
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} |
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} |
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void PageDataDownload::fileDownloaded() |
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{ |
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QNetworkReply * reply = qobject_cast<QNetworkReply *>(sender()); |
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if(reply) |
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{ |
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QProgressBar *progressBar = progressBars.value(reply, 0); |
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130 |
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131 |
if(progressBar) |
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{ |
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133 |
progressBars.remove(reply); |
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progressBar->deleteLater(); |
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} |
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QDir extractDir(*cfgdir); |
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138 |
extractDir.cd("Data"); |
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QString fileName = extractDir.filePath(QFileInfo(reply->url().path()).fileName()); |
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if(fileName.endsWith(".zip")) |
142 |
fileName = fileName.left(fileName.length() - 4) + ".hwp"; |
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144 |
QFile out(fileName); |
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145 |
if(!out.open(QFile::WriteOnly)) |
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{ |
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147 |
qWarning() << "out.open():" << out.errorString(); |
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148 |
return ; |
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149 |
} |
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151 |
out.write(reply->readAll()); |
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out.close(); |
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|
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155 |
// now mount it |
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156 |
FileEngineHandler::mount(fileName); |
5754 | 157 |
} |
158 |
} |
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159 |
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160 |
void PageDataDownload::downloadProgress(qint64 bytesRecieved, qint64 bytesTotal) |
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161 |
{ |
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162 |
QNetworkReply * reply = qobject_cast<QNetworkReply *>(sender()); |
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if(reply) |
165 |
{ |
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166 |
QProgressBar *progressBar = progressBars.value(reply, 0); |
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167 |
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5754 | 168 |
if(progressBar) |
169 |
{ |
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170 |
progressBar->setValue(bytesRecieved); |
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171 |
progressBar->setMaximum(bytesTotal); |
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172 |
} |
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173 |
} |
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174 |
} |
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175 |
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176 |
void PageDataDownload::fetchList() |
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177 |
{ |
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request(QUrl("http://hedgewars.org/content.html")); |
5754 | 179 |
} |
5756 | 180 |
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6932 | 181 |
|
182 |
void PageDataDownload::onPageLeave() |
|
183 |
{ |
|
184 |
if (m_contentDownloaded) |
|
185 |
{ |
|
186 |
m_contentDownloaded = false; |
|
7824 | 187 |
//DataManager::instance().reload(); |
6932 | 188 |
} |
189 |
} |