Browse files

first commit

  • Loading branch information...
0 parents commit 2d36ed4a399a5237775064d66bf37385a53f20b5 @hluk committed Oct 21, 2009
9 config/copyq.conf
@@ -0,0 +1,9 @@
+[General]
+item_id_format=--%1--
+maxitems=400
+items="SUBDIRS+=examples\n", "TEMPLATE = app\nTARGET = \nDEPENDPATH += .\nINCLUDEPATH += .\nRESOURCES = qclip.qrc\nFORMS += mainwindow.ui\n\nHEADERS += mainwindow.h \\\n clipboardbrowser.h \\\n searchbar.h \\\n qeditor.h \\\n itemdelegate.h\n\nSOURCES += main.cpp \\\n mainwindow.cpp \\\n clipboardbrowser.cpp \\\n searchbar.cpp \\\n qeditor.cpp \\\n itemdelegate.cpp\n\nQT += webkit xml\nLIBS += -lXi\n\ninclude(../qtsingleapplication/qtsingleapplication.pri)\n", "TEMPLATE=subdirs\n", # Input\n, "FORMS += mainwindow.ui\n", " .\n", # #####################################################################\n# Automatically generated by qmake (2.01a) po 10 5 19:03:53 2009\n, "\n# Automatically generated by qmake (2.01a) po 10 5 19:03:53 2009\n# #####################################################################\nTEMPLATE = app\nTARGET = \nDEPENDPATH += .\nINCLUDEPATH += /home/lukas/dev/qt/qclip/src/. \\\n .\nRESOURCES = qclip.qrc\n\n# Input\nHEADERS += mainwindow.h \\\n clipboardbrowser.h \\\n searchbar.h \\\n qeditor.h \\\n itemdelegate.h\nFORMS += mainwindow.ui\nSOURCES += main.cpp \\\n mainwindow.cpp \\\n clipboardbrowser.cpp \\\n searchbar.cpp \\\n qeditor.cpp \\\n itemdelegate.cpp\nQT += webkit \\\n xml\nLIBS += -lXi\ninclude(../qtsingleapplication/qtsingleapplication.pri)\n", # #####################################################################, ., src/\n, c/\n, clipboardbrowser.cpp.new, src/, c/, " txt = Qt::escape(txt);\n", Qt::RichText, t::RichText, painter qtextbrowser draw, qstyleditemdelegate paint qtextbrowser draw, qstyleditemdelegate paint qtextbrowser, paint qtextbrowser, #include <QTextCharFormat>\n, " //TODO: search regexp\n QTextEdit edit( index.data().toString() );\n\n // highlighted matched text\n QList<QTextEdit::ExtraSelection> selections;\n\n QTextEdit::ExtraSelection sel;\n QTextCharFormat fmt;\n fmt.setBackground( QColor(\"green\") );\n sel.format = fmt;\n\n edit.moveCursor( QTextCursor::Start );\n while ( edit.find(m_search) ) {\n QTextCursor c = edit.textCursor();\n sel.cursor = c;\n selections.append(sel);\n }\n\n //edit.setExtraSelections(selections);\n", " //TODO: search regexp\n QTextEdit edit( index.data().toString() );\n\n // highlighted matched text\n QList<QTextEdit::ExtraSelection> selections;\n\n QTextEdit::ExtraSelection sel;\n QTextCharFormat fmt;\n fmt.setBackground( QColor(\"green\") );\n sel.format = fmt;\n\n edit.moveCursor( QTextCursor::Start );\n while ( edit.find(m_search) ) {\n QTextCursor c = edit.textCursor();\n sel.cursor = c;\n selections.append(sel);\n }\n\n", " //TODO: search regexp\n QTextEdit edit( index.data().toString() );\n", " QTextEdit edit( index.data().toString() );\n\n", " itemdelegate.cpp\n", " // style\n QSettings::Format cssFormat = QSettings::registerFormat(\n \"css\", readCssFile, writeCssFile);\n QSettings cssSettings( cssFormat, QSettings::UserScope,\n QCoreApplication::organizationName(),\n QApplication::applicationName() );\n QString css = cssSettings.value(\"css\", \"\").toString();\n app.setStyleSheet(css);\n\n", " // style\n QSettings::Format cssFormat = QSettings::registerFormat(\n \"css\", readCssFile, writeCssFile);\n QSettings cssSettings( cssFormat, QSettings::UserScope,\n QCoreApplication::organizationName(),\n QApplication::applicationName() );\n QString css = cssSettings.value(\"css\", \"\").toString();\n app.setStyleSheet(css);\n", " // style\n", " QSettings::Format cssFormat;\n", " cssFormat = QSettings::registerFormat(\"css\", readCssFile, writeCssFile);\n", " // style\n QSettings cssSettings( cssFormat, QSettings::UserScope, QApplication::organizationName(), QApplication::applicationName() );\n QString css = cssSettings.value(\"css\", \"\").toString();\n setStyleSheet(css);\n", " // style\n QSettings cssSettings( cssFormat, QSettings::UserScope, QApplication::organizationName(), QApplication::applicationName() );\n", "inline bool readCssFile(QIODevice &device, QSettings::SettingsMap &map)\n{\n map.insert( \"css\", device.readAll() );\n return true;\n}\n\ninline bool writeCssFile(QIODevice &, const QSettings::SettingsMap &)\n{\n return true;\n}\n\n", "inline bool readCssFile(QIODevice &device, QSettings::SettingsMap &map)\n", QT, " QStyleOptionViewItemV4 opt = option;\n initStyleOption(&opt, index);\n\n const QWidget *widget = QStyledItemDelegatePrivate::widget(option);\n QStyle *style = widget ? widget->style() : QApplication::style();\n style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, widget);\n", " QStyleOptionViewItemV4 opt = option;\n initStyleOption(&opt, index);\n\n", #include <QTextCharFormat>, de <QTextCharFormat>, QTextCharFormat (), " ExtraSelection sel;\n", " sel.\n", stdio, selection, extraselec, Q, selec, find, new QExtraSelection(this), ew QExtraSelection(this), ), find, regexp, select, regexp, find, qtextedit, delega, " edit.p\n", " QStyle *style = option.\n", "void QItemDelegate::paint ( QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index ) const", "int ( QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index ) const", setitemw, \n /* data */\n, " itemDelegate\n", " setItemWidget(\n", qlistwidget, clipboardbrowser.h, " virtual ~ItemDelegate ();\n", itemdelegate.h\", itemdelegate.h, itemdelegate_t, stdio, #include \"qeditor.h\"\n, SYMBOL, /usr/include/qt4/Qt/qabstractitemview.h, "ode, buff, 256);\n qDebug() << buff;\n\n return 0;\n}\n\ninline bool readCssFile(QIODevice &device, QSettings::SettingsMap &map)\n{\n map.insert( \"css\", device.readAll() );\n return true;\n}\n\ninline bool writeCssFile(QIODevice &, const QSettings::SettingsMap &)\n{\n return true;\n}\n\nClipboardBrowser::ClipboardBrowser(QWidget *parent) : QListWidget(parent)\n{", " this->set\n", 0, 8010, 0, 6881, 0, 101, 192.168.15.101, 83.240.87.1, \t83.240.87.1, 3.240.87.1, \t83.240.87.1, " connect( ui->clipboardBrowser, SIGNAL(itemCopied(const QString &)),\n this, SLOT(itemCopied(const QString &)) );\n", " void itemCopied(const QString &str);\n", " void itemModified(uint hash, const QString &str);\n", " void itemCopied(const QString &txt) { tray->showMessage( \"Copied\", txt, QSystemTrayIcon::NoIcon, 1000 ); };\n", "\n emit itemCopied(x->text());\n", site:http://forum.ppcwarez.org/ windows mobile, pocket windows, ipaq linux, http://familiar.handhelds.org/git/familiar-build.git, "m_clip->setText(x->text());\n", " m_clip->setText(x->text(),QClipboard::Selection);\n", insert, remove, qstyleopt, textdoc, "\n doc.setHtml(html);\n", MEgalopolis Extra, http://qt.nokia.com/doc/4.5/qlistwidget.html#takeItem, " void itemCopied(const QString &txt) { tray->showMessage( \"Copied\", txt, QSystemTrayIcon::NoIcon, 1000 ); };\n", " void enterBrowseMode(bool browsemode = true);\n", " qeditor.h\n", void MainWindow::keyPressEvent(QKeyEvent *event)\n{\n, " tray->showMessage( \"Copied\", txt );\n", drawflow, qabstr, QStyleOptionViewItem, QStyleOptionViewIte, QStyleOptionVi, QStyleOpt, "void ItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const\n{\n options = QStyleOptionViewItemV4();\n initStyleOption(options, index);\n\n painter->save();\n\n QTextDocument doc;\n doc.setHtml(options.text);\n\n// get focus rect and selection background\n options.text = \"\";\n options.widget.style().drawControl(QStyle::CE_ItemViewItem, options, painter);\n\n// draw using our rich text document\n painter.translate(options.rect.left(), options.rect.top());\n rect = QRectF();\n rect.__init__(0, 0, options.rect.width(), options.rect.height());\n doc.drawContents(painter, rect);\n\n painter.restore();\n", " options = QStyleOptionViewItemV4();\n initStyleOption(options, index);\n\n painter->save();\n\n QTextDocument doc;\n doc.setHtml(options.text);\n\n// get focus rect and selection background\n options.text = \"\";\n options.widget.style().drawControl(QStyle::CE_ItemViewItem, options, painter);\n\n// draw using our rich text document\n painter.translate(options.rect.left(), options.rect.top());\n rect = QRectF();\n rect.__init__(0, 0, options.rect.width(), options.rect.height());\n doc.drawContents(painter, rect);\n\n painter.restore();\n", " painter->save();\n\n QTextDocument doc;\n doc.setHtml(options.text);\n\n// get focus rect and selection background\n options.text = \"\";\n options.widget.style().drawControl(QStyle::CE_ItemViewItem, options, painter);\n\n// draw using our rich text document\n painter.translate(options.rect.left(), options.rect.top());\n rect = QRectF();\n rect.__init__(0, 0, options.rect.width(), options.rect.height());\n doc.drawContents(painter, rect);\n\n painter.restore();\n", ., " options.__init__(option)\n", " //qDebug() << index.data();\n", "options = QStyleOptionViewItemV4()\n options.__init__(option)\n self.initStyleOption(options, index)\n\n painter.save()\n\n doc = QTextDocument()\n doc.setHtml(options.text)\n\n #get focus rect and selection background\n options.text = \"\"\n options.widget.style().drawControl(QStyle.CE_ItemViewItem, options, painter)\n\n #draw using our rich text document\n painter.translate(options.rect.left(), options.rect.top())\n rect = QRectF()\n rect.__init__(0, 0, options.rect.width(), options.rect.height())\n doc.drawContents(painter, rect)\n\n painter.restore()\n", "options = QStyleOptionViewItemV4()\n", "options = QStyleOptionViewItemV4()\n options.__init__(option)\n self.initStyleOption(options, index)\n\n painter.save()\n\n doc = QTextDocument()\n doc.setHtml(options.text)\n\n #get focus rect and selection background\n options.text = \"\"\n options.widget.style().drawControl(QStyle.CE_ItemViewItem, options, painter)\n\n #draw using our rich text document\n painter.translate(options.rect.left(), options.rect.top())\n rect = QRectF()\n rect.__init__(0, 0, options.rect.width(), options.rect.height())\n doc.drawContents(painter, rect)\n\n painter.restore()", browser, deleg, browser, paint, browser, paint, rich, qlist, painter, qlistwidget rich items, qlistwidget html items, highlight word, h, qstyleditemdelegate, " virtual ~ItemDelegate ();\n", " Q_OBJECT\n", 0, "=", #include <QLocale>\n, stdio, " itemdelegate.cpp\n", #include <QSystemTrayIcon>\n, #include <QTextDocument>\n, " private:\n /* data */\n", #include \"itemdelegate.h\"\n, \n return locale.toString(), ");", (), ), g(), ), " QString displayText ( const QVariant & value, const QLocale & locale ) const;\n", "QString QStyledItemDelegate::displayText ( const QVariant & value, const QLocale & locale ) const", "QObject * parent = 0);", Item\n, itemdelegate.h, stdio, "QObject * parent = 0", QStyledItemDelegate, itemdelegate_t, SYMBOL, /* condition */, delegate, " currentItem()->set\n", qlistview OR qlistwidget edit break lines, qlistview OR qlistwidget highlight word, qlistview OR qlistwidget highlight, high, Qt 4.5: Qt's Classes, "bool writeCssFile(QIODevice &device, const QSettings::SettingsMap &map);\n", $HOME, swiftfox %s, brno repasovan\xe1, brno repas, " bool readCssFile(QIODevice &device, QSettings::SettingsMap &map);\n bool writeCssFile(QIODevice &device, const QSettings::SettingsMap &map);\n", " const QSettings::Format CssFormat;\n", " CssFormat = QSettings::registerFormat(QString(\"css\"), readCssFile, writeCssFile);\n", register, conf, register, style, s, "CssFormat( QSettings::registerFormat(\"css\", readCssFile, writeCssFile) )\n", " CssFormat = QSettings::registerFormat(\"css\", readCssFile, writeCssFile);\n", #include <QSettings>\n, " QListView {\n alternate-background-color: yellow;\n }", conf, " return true;\n", " map.\n", exam, ext, exte, exam, map, ";", "settings.value(\"items\", QStringList()).toStringList();", map, " bool readXmlFile(QIODevice &device, QSettings::SettingsMap &map);\n bool writeXmlFile(QIODevice &device, const QSettings::SettingsMap &map);\n", l, ClipboardBrowser::, " bool readXmlFile(QIODevice &device, QSettings::SettingsMap &map);\n bool writeXmlFile(QIODevice &device, const QSettings::SettingsMap &map);\n", " bool readXmlFile(QIODevice &device, QSettings::SettingsMap &map);\n bool writeXmlFile(QIODevice &device, const QSettings::SettingsMap &map);", " const QSettings::Format CssFormat =\n", " const QSettings::Format XmlFormat =\n QSettings::registerFormat(\"css\", readCssFile, writeCssFile);\n", "const QSettings::Format XmlFormat =\n QSettings::registerFormat(\"xml\", readXmlFile, writeXmlFile);\n\n QSettings settings(XmlFormat, QSettings::UserSettings, \"MySoft\",\n \"Star Runner\");", "const QSettings::Format XmlFormat =\n QSettings::registerFormat(\"xml\", readXmlFile, writeXmlFile);", conf, format, \n // TODO: style\n, " qDebug() << settings.;\n", " QString m_style = \n //QFile file;\n", style, path, tak mo\x17en\xe1 4Gb, path, style, static, " QDir::\n", home, qdir, filename, " settings.fileName( \"style.css\" );\n", filename, " settings.f\n", " QSettings settings;\n //setStyleSheet();\n", exWidget( moveCursor( QAbstractItemView::MoveNext, moveCursor( QAbstractItemView::MoveNext, qlistwidget movecursor, "event->key() == Qt::Key_Return ", " != ", " break;\n", " case Qt::Key_F2:\n openPersistentEditor( currentItem() );\n", editit, set, " void setSearch(const QString &str);\n", "void ClipboardBrowser::setSearch(const QString &str)\n{\n QString newsearch;\n\n if (!str.isEmpty())\n newsearch = QString(\"(%1)\").arg(str);\n\n if (newsearch != m_search)\n m_search = newsearch;\n\n searchText();\n}\n", " m_search = QRegExp(str);\n", " if ( m_search.indexIn(it->text()) == -1 )\n it->setHidden(true);\n", " if ( m_search.indexIn(it->text()) != -1 )\n it->setHidden(false);\n", " if ( m.indexIn(it->text()) != -1 )\n", void ClipboardBrowser::filterItems(const QString &str)\n, " QList<QListWidgetItem *> list( findItems(str, Qt::MatchExactly) );\n", qlistwidget, visi, " QList<QListWidgetItem *> list( findItems(str, Qt::MatchExactly) );\n", " // if serch string empty: all items visible\n", " for(int i = 0; i < count(); ++i)\n", visi, iter, " removeItemWidget( takeItem(row(*it)) );\n", cl5, >, *, Q, QListViewItemIterator, " removeItemWidget( takeItem(row(*it)) );\n", " QList<QListWidgetItem *> list = findItems(;\n", " QList<QListWidgetItem *> list( findItems(str, Qt::MatchExactly) );\n", " //\n", " QList<QListWidgetItem *> list = selectedItems();\n QList<QListWidgetItem *>::iterator it( list.begin() );\n for(; it != list.end(); ++it)\n removeItemWidget( takeItem(row(*it)) );\n", " QList<QListWidgetItem *> list = selectedItems();\n", " for(int i = 0; i < count(); ++i)\n", " ;\n", " for(int i = 0; i < count(); ++i)\n", " QList<QListWidgetItem *> list = selectedItems();\n QList<QListWidgetItem *>::iterator it( list.begin() );\n for(; it != list.end(); ++it)\n", " QString m_search;\n", " if\n", "pam\x11bti: 2GB DDR2-667 Kingston CL5 kit 2x1GB 999,-", "1283,-", "z\xe1kladn\xed deska: ASROCK MB 4CoreDual-SATA2 R2.0 (775, via, DDR2, AGP, PCIE, 2xSATA2R, 2x133, 7.1, LAN)", http://www.itage.cz/p40367-cpu-intel-core-2-quad-q8200-box/, CPU INTEL Core 2 Quad Q8200 BOX, http://www.itage.cz/p141066-asrock-mb-4coredual-sata2-r2-0-775-via-ddr2-agp-pcie-2xsata2r-2x133-7-1-lan/, "ASROCK MB 4CoreDual-SATA2 R2.0 (775, via, DDR2, AGP, PCIE, 2xSATA2R, 2x133, 7.1, LAN)", http://www.itage.cz/p27966-2gb-ddr2-667-kingston-cl5-kit-2x1gb/, 2GB DDR2-667 Kingston CL5 kit 2x1GB, http://www.itage.cz/p27966-2gb-ddr2-667-kingston-cl5-kit-2x1gb/, two memory modules management, ddr, hyperx, "http://www.google.com/search?hl=en&q=", "http://www.google.com/search?hl=en&q=h", "http://www.google.com/search?hl=en&q=hy", "http://www.google.com/search?hl=en&q=hyper", "http://www.google.com/search?hl=en&q=hyperx"
+editor=gvim -f %1
+
+[MainWindow]
+size=@Size(640 720)
+pos=@Point(1194 373)
50 config/copyq.css
@@ -0,0 +1,50 @@
+/* http://doc.trolltech.com/stylesheet-examples.html */
+* {
+ color: white;
+ font-family: Envy Code R, Consolas;
+ font-size: 10pt;
+}
+
+/* matched text */
+.em {
+ color: yellow;
+}
+
+QScrollBar {
+ color: black;
+}
+
+QListView, QLineEdit, QMainWindow {
+ background-color: #222;
+}
+
+/*QListView {*/
+ /*show-decoration-selected: 1;*/
+ /*background-color: #222;*/
+ /*color: white;*/
+/*}*/
+
+QListView::item:alternate {
+ background-color: #303930;
+}
+
+QListView::item:selected {
+ border: 1px solid #464;
+ border-radius: 5px;
+}
+
+QListView::item:selected:!active {
+ background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
+ stop: 0 #5B5, stop: 1 #222);
+}
+
+QListView::item:selected:active {
+ background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
+ stop: 0 #262, stop: 1 #484);
+}
+
+QListView::item:hover {
+ background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
+ stop: 0 #442, stop: 1 #773);
+}
+
2 copyq.pro
@@ -0,0 +1,2 @@
+TEMPLATE=subdirs
+SUBDIRS+=src
305 copyq.pro.user
@@ -0,0 +1,305 @@
+<!DOCTYPE QtCreatorProject>
+<qtcreator>
+ <data>
+ <variable>RunConfiguration0-CommandLineArguments</variable>
+ <valuelist type="QVariantList" />
+ </data>
+ <data>
+ <variable>RunConfiguration0-ProFile</variable>
+ <value type="QString" >copyq.pro</value>
+ </data>
+ <data>
+ <variable>RunConfiguration0-RunConfiguration.name</variable>
+ <value type="QString" >copyq</value>
+ </data>
+ <data>
+ <variable>RunConfiguration0-UseDyldImageSuffix</variable>
+ <value type="bool" >false</value>
+ </data>
+ <data>
+ <variable>RunConfiguration0-UseTerminal</variable>
+ <value type="bool" >false</value>
+ </data>
+ <data>
+ <variable>RunConfiguration0-UserEnvironmentChanges</variable>
+ <valuelist type="QVariantList" />
+ </data>
+ <data>
+ <variable>RunConfiguration0-UserSetName</variable>
+ <value type="bool" >false</value>
+ </data>
+ <data>
+ <variable>RunConfiguration0-type</variable>
+ <value type="QString" >Qt4ProjectManager.Qt4RunConfiguration</value>
+ </data>
+ <data>
+ <variable>activeRunConfiguration</variable>
+ <value type="int" >0</value>
+ </data>
+ <data>
+ <variable>activebuildconfiguration</variable>
+ <value type="QString" >Debug</value>
+ </data>
+ <data>
+ <variable>buildConfiguration-Debug</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" >Debug</value>
+ <value key="QtVersionId" type="int" >2</value>
+ <value key="addQDumper" type="" ></value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>buildconfiguration-Debug-buildstep0</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" >Debug</value>
+ <valuelist key="abstractProcess.Environment" type="QVariantList" >
+ <value type="QString" >BROWSER=/home/lukas/chromium.sh</value>
+ <value type="QString" >CCACHE_DIR=/home/lukas/.ccache</value>
+ <value type="QString" >CCACHE_SIZE=4G</value>
+ <value type="QString" >CFLAGS=-pipe -O3 -march=pentium4 -msse2 -mfpmath=sse -fomit-frame-pointer</value>
+ <value type="QString" >CHOST=i686-pc-linux-gnu</value>
+ <value type="QString" >CLASSPATH=.</value>
+ <value type="QString" >COLON_SEPARATED=XDG_DATA_DIRS XDG_CONFIG_DIRS</value>
+ <value type="QString" >CONFIG_PROTECT_MASK=/etc/gentoo-release /etc/sandbox.d /etc/env.d/java/ /etc/php/cli-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/udev/rules.d /etc/fonts/fonts.conf /etc/gconf /etc/terminfo /etc/ca-certificates.conf /etc/texmf/web2c /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/revdep-rebuild</value>
+ <value type="QString" >CVS_RSH=ssh</value>
+ <value type="QString" >CXXFLAGS=-pipe -O3 -march=pentium4 -msse2 -mfpmath=sse -fomit-frame-pointer</value>
+ <value type="QString" >DCCC_PATH=/usr/lib/distcc/bin</value>
+ <value type="QString" >DESKTOP_STARTUP_ID=</value>
+ <value type="QString" >DISPLAY=:0.0</value>
+ <value type="QString" >DISTCC_LOG=</value>
+ <value type="QString" >DISTCC_VERBOSE=0</value>
+ <value type="QString" >EDITOR=gvim</value>
+ <value type="QString" >GCC_SPECS=</value>
+ <value type="QString" >GDK_USE_XFT=1</value>
+ <value type="QString" >GENERATION=2</value>
+ <value type="QString" >HG=/usr/bin/hg</value>
+ <value type="QString" >HOME=/home/lukas</value>
+ <value type="QString" >INFOPATH=/usr/share/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.18/info:/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/info</value>
+ <value type="QString" >JAVAC=/home/lukas/.gentoo/java-config-2/current-user-vm/bin/javac</value>
+ <value type="QString" >JAVA_HOME=/home/lukas/.gentoo/java-config-2/current-user-vm</value>
+ <value type="QString" >JDK_HOME=/home/lukas/.gentoo/java-config-2/current-user-vm</value>
+ <value type="QString" >LANG=cs_CZ.UTF-8</value>
+ <value type="QString" >LDPATH=/usr/local/lib://usr//lib/opengl/xorg-x11/lib:/usr/i686-pc-linux-gnu/lib:/usr/lib/gcc/i686-pc-linux-gnu/4.3.2:/usr/lib/gcc/i686-pc-linux-gnu/4.3.3:/usr/lib/gcc/i686-pc-linux-gnu/4.1.2:/usr/lib/nspr:/usr/lib/nss:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/native_threads/:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/classic/:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/server/:/usr/lib/qt4:/usr/games/lib:/usr/lib/libstdc++-v3/</value>
+ <value type="QString" >LESS=-R -M --shift 5</value>
+ <value type="QString" >LESSOPEN=|lesspipe.sh %s</value>
+ <value type="QString" >LIBGL_DRIVERS_PATH=/usr/lib/dri</value>
+ <value type="QString" >LOGNAME=lukas</value>
+ <value type="QString" >MAIL=/var/mail/lukas</value>
+ <value type="QString" >MAKEOPTS=-j2</value>
+ <value type="QString" >MANPAGER=vimmanpager</value>
+ <value type="QString" >MANPATH=/home/lukas/.gentoo/java-config-2/current-user-vm/man:/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/i686-pc-linux-gnu/2.18/man:/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/man:/opt/blackdown-jdk-1.4.2.03/man:/etc/java-config/system-vm/man/:/usr/lib/php5/man/:/opt/opera/share/man</value>
+ <value type="QString" >OLDPWD=/home/lukas</value>
+ <value type="QString" >OPENGL_PROFILE=xorg-x11</value>
+ <value type="QString" >ORBIT_SOCKETDIR=/tmp/orbit-lukas</value>
+ <value type="QString" >PAGER=/usr/bin/less</value>
+ <value type="QString" >PATH=/usr/bin:/usr/lib/ccache/bin/:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.3.2:/opt/blackdown-jdk-1.4.2.03/bin:/opt/blackdown-jdk-1.4.2.03/jre/bin:/usr/games/bin</value>
+ <value type="QString" >PRELINK_PATH=</value>
+ <value type="QString" >PRELINK_PATH_MASK=/lib/modules:/usr/lib/locale:/usr/lib/wine:/usr/lib/valgrind:*.la:*.png:*.py:*.pl:*.pm:*.sh:*.xml:*.xslt:*.a:*.js</value>
+ <value type="QString" >PS1=%B%F{blue}%n%(2v.%B@%b.@)%f%(!.%F{red}.%F{green})%m%f:%~%(?..%F{red}[%v]%f)%(!.#.>)%b </value>
+ <value type="QString" >PWD=.</value>
+ <value type="QString" >QTDIR=/usr</value>
+ <value type="QString" >RUBYOPT=-rauto_gem</value>
+ <value type="QString" >SANDBOX_WRITE=:/home/lukas/.ccache</value>
+ <value type="QString" >SGML_CATALOG_FILES=/etc/sgml/sgml-lite.cat:/etc/sgml/sgml-ent.cat:/etc/sgml/xml-docbook-4.1.2.cat:/etc/sgml/xml-docbook-4.4.cat:/etc/sgml/dsssl-docbook-stylesheets.cat:/etc/sgml/sgml-docbook.cat:/etc/sgml/sgml-docbook-3.1.cat</value>
+ <value type="QString" >SHELL=/bin/zsh</value>
+ <value type="QString" >SHLVL=3</value>
+ <value type="QString" >STY=5845.default</value>
+ <value type="QString" >TERM=screen</value>
+ <value type="QString" >TERMCAP=SC|screen|VT 100/ANSI X3.64 virtual terminal:\
+ :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:bs:bt=\E[Z:\
+ :cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:ct=\E[3g:\
+ :do=^J:nd=\E[C:pt:rc=\E8:rs=\Ec:sc=\E7:st=\EH:up=\EM:\
+ :le=^H:bl=^G:cr=^M:it#8:ho=\E[H:nw=\EE:ta=^I:is=\E)0:\
+ :li#24:co#80:am:xn:xv:LP:sr=\EM:al=\E[L:AL=\E[%dL:\
+ :cs=\E[%i%d;%dr:dl=\E[M:DL=\E[%dM:dc=\E[P:DC=\E[%dP:\
+ :im=\E[4h:ei=\E[4l:mi:IC=\E[%d@:ks=\E[?1h\E=:\
+ :ke=\E[?1l\E>:vi=\E[?25l:ve=\E[34h\E[?25h:vs=\E[34l:\
+ :ti=\E[?1049h:te=\E[?1049l:us=\E[4m:ue=\E[24m:so=\E[3m:\
+ :se=\E[23m:mb=\E[5m:md=\E[1m:mr=\E[7m:me=\E[m:ms:\
+ :Co#8:pa#64:AF=\E[3%dm:AB=\E[4%dm:op=\E[39;49m:AX:\
+ :vb=\Eg:G0:as=\E(0:ae=\E(B:\
+ :ac=\140\140aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~..--++,,hhII00:\
+ :po=\E[5i:pf=\E[4i:k0=\E[10~:k1=\EOP:k2=\EOQ:k3=\EOR:\
+ :k4=\EOS:k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
+ :k9=\E[20~:k;=\E[21~:F1=\E[23~:F2=\E[24~:F3=\E[2P:\
+ :F4=\E[2Q:F5=\E[2R:F6=\E[2S:F7=\E[15;2~:F8=\E[17;2~:\
+ :F9=\E[18;2~:FA=\E[19;2~:kb=^H:K2=\EOE:kB=\E[Z:\
+ :kF=\E[1;2B:kR=\E[1;2A:*4=\E[3;2~:*7=\E[1;2F:#2=\E[1;2H:\
+ :#3=\E[2;2~:#4=\E[1;2D:%c=\E[6;2~:%e=\E[5;2~:%i=\E[1;2C:\
+ :kh=\E[1~:@1=\E[1~:kH=\E[4~:@7=\E[4~:kN=\E[6~:kP=\E[5~:\
+ :kI=\E[2~:kD=\E[3~:ku=\EOA:kd=\EOB:kr=\EOC:kl=\EOD:km:</value>
+ <value type="QString" >USER=lukas</value>
+ <value type="QString" >VMHANDLE=blackdown-jdk-1.4.2</value>
+ <value type="QString" >WINDOW=0</value>
+ <value type="QString" >XAUTHORITY=/home/lukas/.Xauthority</value>
+ <value type="QString" >XDG_CONFIG_DIRS=/etc/xdg</value>
+ <value type="QString" >XDG_DATA_DIRS=/usr/local/share:/usr/share</value>
+ <value type="QString" >XDG_DATA_HOME=/home/lukas/.config</value>
+ <value type="QString" >_=/usr/bin/qtcreator</value>
+ <value type="QString" >http_proxy=localhost:8118</value>
+ </valuelist>
+ <valuelist key="abstractProcess.arguments" type="QVariantList" >
+ <value type="QString" >./copyq.pro</value>
+ <value type="QString" >-spec</value>
+ <value type="QString" >/usr/share/qt4/mkspecs/linux-g++</value>
+ <value type="QString" >-r</value>
+ <value type="QString" >CONFIG+=debug</value>
+ </valuelist>
+ <value key="abstractProcess.command" type="QString" >/usr/bin/qmake</value>
+ <value key="abstractProcess.enabled" type="bool" >false</value>
+ <value key="abstractProcess.workingDirectory" type="QString" >.</value>
+ <value key="buildConfiguration" type="int" >2</value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>buildconfiguration-Debug-buildstep1</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" >Debug</value>
+ <valuelist key="abstractProcess.Environment" type="QVariantList" >
+ <value type="QString" >BROWSER=/home/lukas/chromium.sh</value>
+ <value type="QString" >CCACHE_DIR=/home/lukas/.ccache</value>
+ <value type="QString" >CCACHE_SIZE=4G</value>
+ <value type="QString" >CFLAGS=-pipe -O3 -march=pentium4 -msse2 -mfpmath=sse -fomit-frame-pointer</value>
+ <value type="QString" >CHOST=i686-pc-linux-gnu</value>
+ <value type="QString" >CLASSPATH=.</value>
+ <value type="QString" >COLON_SEPARATED=XDG_DATA_DIRS XDG_CONFIG_DIRS</value>
+ <value type="QString" >CONFIG_PROTECT_MASK=/etc/gentoo-release /etc/sandbox.d /etc/env.d/java/ /etc/php/cli-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/udev/rules.d /etc/fonts/fonts.conf /etc/gconf /etc/terminfo /etc/ca-certificates.conf /etc/texmf/web2c /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/revdep-rebuild</value>
+ <value type="QString" >CVS_RSH=ssh</value>
+ <value type="QString" >CXXFLAGS=-pipe -O3 -march=pentium4 -msse2 -mfpmath=sse -fomit-frame-pointer</value>
+ <value type="QString" >DCCC_PATH=/usr/lib/distcc/bin</value>
+ <value type="QString" >DESKTOP_STARTUP_ID=</value>
+ <value type="QString" >DISPLAY=:0.0</value>
+ <value type="QString" >DISTCC_LOG=</value>
+ <value type="QString" >DISTCC_VERBOSE=0</value>
+ <value type="QString" >EDITOR=gvim</value>
+ <value type="QString" >GCC_SPECS=</value>
+ <value type="QString" >GDK_USE_XFT=1</value>
+ <value type="QString" >GENERATION=2</value>
+ <value type="QString" >HG=/usr/bin/hg</value>
+ <value type="QString" >HOME=/home/lukas</value>
+ <value type="QString" >INFOPATH=/usr/share/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.18/info:/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/info</value>
+ <value type="QString" >JAVAC=/home/lukas/.gentoo/java-config-2/current-user-vm/bin/javac</value>
+ <value type="QString" >JAVA_HOME=/home/lukas/.gentoo/java-config-2/current-user-vm</value>
+ <value type="QString" >JDK_HOME=/home/lukas/.gentoo/java-config-2/current-user-vm</value>
+ <value type="QString" >LANG=cs_CZ.UTF-8</value>
+ <value type="QString" >LDPATH=/usr/local/lib://usr//lib/opengl/xorg-x11/lib:/usr/i686-pc-linux-gnu/lib:/usr/lib/gcc/i686-pc-linux-gnu/4.3.2:/usr/lib/gcc/i686-pc-linux-gnu/4.3.3:/usr/lib/gcc/i686-pc-linux-gnu/4.1.2:/usr/lib/nspr:/usr/lib/nss:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/native_threads/:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/classic/:/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/server/:/usr/lib/qt4:/usr/games/lib:/usr/lib/libstdc++-v3/</value>
+ <value type="QString" >LESS=-R -M --shift 5</value>
+ <value type="QString" >LESSOPEN=|lesspipe.sh %s</value>
+ <value type="QString" >LIBGL_DRIVERS_PATH=/usr/lib/dri</value>
+ <value type="QString" >LOGNAME=lukas</value>
+ <value type="QString" >MAIL=/var/mail/lukas</value>
+ <value type="QString" >MAKEOPTS=-j2</value>
+ <value type="QString" >MANPAGER=vimmanpager</value>
+ <value type="QString" >MANPATH=/home/lukas/.gentoo/java-config-2/current-user-vm/man:/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/i686-pc-linux-gnu/2.18/man:/usr/share/gcc-data/i686-pc-linux-gnu/4.3.2/man:/opt/blackdown-jdk-1.4.2.03/man:/etc/java-config/system-vm/man/:/usr/lib/php5/man/:/opt/opera/share/man</value>
+ <value type="QString" >OLDPWD=/home/lukas</value>
+ <value type="QString" >OPENGL_PROFILE=xorg-x11</value>
+ <value type="QString" >ORBIT_SOCKETDIR=/tmp/orbit-lukas</value>
+ <value type="QString" >PAGER=/usr/bin/less</value>
+ <value type="QString" >PATH=/usr/bin:/usr/lib/ccache/bin/:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.3.2:/opt/blackdown-jdk-1.4.2.03/bin:/opt/blackdown-jdk-1.4.2.03/jre/bin:/usr/games/bin</value>
+ <value type="QString" >PRELINK_PATH=</value>
+ <value type="QString" >PRELINK_PATH_MASK=/lib/modules:/usr/lib/locale:/usr/lib/wine:/usr/lib/valgrind:*.la:*.png:*.py:*.pl:*.pm:*.sh:*.xml:*.xslt:*.a:*.js</value>
+ <value type="QString" >PS1=%B%F{blue}%n%(2v.%B@%b.@)%f%(!.%F{red}.%F{green})%m%f:%~%(?..%F{red}[%v]%f)%(!.#.>)%b </value>
+ <value type="QString" >PWD=.</value>
+ <value type="QString" >QTDIR=/usr</value>
+ <value type="QString" >RUBYOPT=-rauto_gem</value>
+ <value type="QString" >SANDBOX_WRITE=:/home/lukas/.ccache</value>
+ <value type="QString" >SGML_CATALOG_FILES=/etc/sgml/sgml-lite.cat:/etc/sgml/sgml-ent.cat:/etc/sgml/xml-docbook-4.1.2.cat:/etc/sgml/xml-docbook-4.4.cat:/etc/sgml/dsssl-docbook-stylesheets.cat:/etc/sgml/sgml-docbook.cat:/etc/sgml/sgml-docbook-3.1.cat</value>
+ <value type="QString" >SHELL=/bin/zsh</value>
+ <value type="QString" >SHLVL=3</value>
+ <value type="QString" >STY=5845.default</value>
+ <value type="QString" >TERM=screen</value>
+ <value type="QString" >TERMCAP=SC|screen|VT 100/ANSI X3.64 virtual terminal:\
+ :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:bs:bt=\E[Z:\
+ :cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:ct=\E[3g:\
+ :do=^J:nd=\E[C:pt:rc=\E8:rs=\Ec:sc=\E7:st=\EH:up=\EM:\
+ :le=^H:bl=^G:cr=^M:it#8:ho=\E[H:nw=\EE:ta=^I:is=\E)0:\
+ :li#24:co#80:am:xn:xv:LP:sr=\EM:al=\E[L:AL=\E[%dL:\
+ :cs=\E[%i%d;%dr:dl=\E[M:DL=\E[%dM:dc=\E[P:DC=\E[%dP:\
+ :im=\E[4h:ei=\E[4l:mi:IC=\E[%d@:ks=\E[?1h\E=:\
+ :ke=\E[?1l\E>:vi=\E[?25l:ve=\E[34h\E[?25h:vs=\E[34l:\
+ :ti=\E[?1049h:te=\E[?1049l:us=\E[4m:ue=\E[24m:so=\E[3m:\
+ :se=\E[23m:mb=\E[5m:md=\E[1m:mr=\E[7m:me=\E[m:ms:\
+ :Co#8:pa#64:AF=\E[3%dm:AB=\E[4%dm:op=\E[39;49m:AX:\
+ :vb=\Eg:G0:as=\E(0:ae=\E(B:\
+ :ac=\140\140aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~..--++,,hhII00:\
+ :po=\E[5i:pf=\E[4i:k0=\E[10~:k1=\EOP:k2=\EOQ:k3=\EOR:\
+ :k4=\EOS:k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
+ :k9=\E[20~:k;=\E[21~:F1=\E[23~:F2=\E[24~:F3=\E[2P:\
+ :F4=\E[2Q:F5=\E[2R:F6=\E[2S:F7=\E[15;2~:F8=\E[17;2~:\
+ :F9=\E[18;2~:FA=\E[19;2~:kb=^H:K2=\EOE:kB=\E[Z:\
+ :kF=\E[1;2B:kR=\E[1;2A:*4=\E[3;2~:*7=\E[1;2F:#2=\E[1;2H:\
+ :#3=\E[2;2~:#4=\E[1;2D:%c=\E[6;2~:%e=\E[5;2~:%i=\E[1;2C:\
+ :kh=\E[1~:@1=\E[1~:kH=\E[4~:@7=\E[4~:kN=\E[6~:kP=\E[5~:\
+ :kI=\E[2~:kD=\E[3~:ku=\EOA:kd=\EOB:kr=\EOC:kl=\EOD:km:</value>
+ <value type="QString" >USER=lukas</value>
+ <value type="QString" >VMHANDLE=blackdown-jdk-1.4.2</value>
+ <value type="QString" >WINDOW=0</value>
+ <value type="QString" >XAUTHORITY=/home/lukas/.Xauthority</value>
+ <value type="QString" >XDG_CONFIG_DIRS=/etc/xdg</value>
+ <value type="QString" >XDG_DATA_DIRS=/usr/local/share:/usr/share</value>
+ <value type="QString" >XDG_DATA_HOME=/home/lukas/.config</value>
+ <value type="QString" >_=/usr/bin/qtcreator</value>
+ <value type="QString" >http_proxy=localhost:8118</value>
+ </valuelist>
+ <valuelist key="abstractProcess.arguments" type="QVariantList" >
+ <value type="QString" >-w</value>
+ </valuelist>
+ <value key="abstractProcess.command" type="QString" >/usr/bin/make</value>
+ <value key="abstractProcess.enabled" type="bool" >true</value>
+ <value key="abstractProcess.workingDirectory" type="QString" >.</value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>buildconfiguration-Debug-cleanstep0</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" >Debug</value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>buildconfigurations</variable>
+ <valuelist type="QVariantList" >
+ <value type="QString" >Debug</value>
+ </valuelist>
+ </data>
+ <data>
+ <variable>buildstep0</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" ></value>
+ <value key="mkspec" type="QString" ></value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>buildstep1</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" ></value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>buildsteps</variable>
+ <valuelist type="QVariantList" >
+ <value type="QString" >trolltech.qt4projectmanager.qmake</value>
+ <value type="QString" >trolltech.qt4projectmanager.make</value>
+ </valuelist>
+ </data>
+ <data>
+ <variable>cleanstep0</variable>
+ <valuemap type="QVariantMap" >
+ <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString" ></value>
+ <value key="clean" type="bool" >true</value>
+ </valuemap>
+ </data>
+ <data>
+ <variable>cleansteps</variable>
+ <valuelist type="QVariantList" >
+ <value type="QString" >trolltech.qt4projectmanager.make</value>
+ </valuelist>
+ </data>
+ <data>
+ <variable>defaultFileEncoding</variable>
+ <value type="QByteArray" >System</value>
+ </data>
+ <data>
+ <variable>project</variable>
+ <valuemap type="QVariantMap" />
+ </data>
+</qtcreator>
674 gpl.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy. The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+ 1. Source Code.
+
+ The "source code" for a work means the preferred form of the work
+for making modifications to it. "Object code" means any non-source
+form of a work.
+
+ A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+ The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form. A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+ The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities. However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+ The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+ The Corresponding Source for a work in source code form is that
+same work.
+
+ 2. Basic Permissions.
+
+ All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+ You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force. You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright. Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+ Conveying under any other circumstances is permitted solely under
+the conditions stated below. Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+ No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+ When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+ 4. Conveying Verbatim Copies.
+
+ You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+ You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+ 5. Conveying Modified Source Versions.
+
+ You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+ a) The work must carry prominent notices stating that you modified
+ it, and giving a relevant date.
+
+ b) The work must carry prominent notices stating that it is
+ released under this License and any conditions added under section
+ 7. This requirement modifies the requirement in section 4 to
+ "keep intact all notices".
+
+ c) You must license the entire work, as a whole, under this
+ License to anyone who comes into possession of a copy. This
+ License will therefore apply, along with any applicable section 7
+ additional terms, to the whole of the work, and all its parts,
+ regardless of how they are packaged. This License gives no
+ permission to license the work in any other way, but it does not
+ invalidate such permission if you have separately received it.
+
+ d) If the work has interactive user interfaces, each must display
+ Appropriate Legal Notices; however, if the Program has interactive
+ interfaces that do not display Appropriate Legal Notices, your
+ work need not make them do so.
+
+ A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+ 6. Conveying Non-Source Forms.
+
+ You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+ a) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by the
+ Corresponding Source fixed on a durable physical medium
+ customarily used for software interchange.
+
+ b) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by a
+ written offer, valid for at least three years and valid for as
+ long as you offer spare parts or customer support for that product
+ model, to give anyone who possesses the object code either (1) a
+ copy of the Corresponding Source for all the software in the
+ product that is covered by this License, on a durable physical
+ medium customarily used for software interchange, for a price no
+ more than your reasonable cost of physically performing this
+ conveying of source, or (2) access to copy the
+ Corresponding Source from a network server at no charge.
+
+ c) Convey individual copies of the object code with a copy of the
+ written offer to provide the Corresponding Source. This
+ alternative is allowed only occasionally and noncommercially, and
+ only if you received the object code with such an offer, in accord
+ with subsection 6b.
+
+ d) Convey the object code by offering access from a designated
+ place (gratis or for a charge), and offer equivalent access to the
+ Corresponding Source in the same way through the same place at no
+ further charge. You need not require recipients to copy the
+ Corresponding Source along with the object code. If the place to
+ copy the object code is a network server, the Corresponding Source
+ may be on a different server (operated by you or a third party)
+ that supports equivalent copying facilities, provided you maintain
+ clear directions next to the object code saying where to find the
+ Corresponding Source. Regardless of what server hosts the
+ Corresponding Source, you remain obligated to ensure that it is
+ available for as long as needed to satisfy these requirements.
+
+ e) Convey the object code using peer-to-peer transmission, provided
+ you inform other peers where the object code and Corresponding
+ Source of the work are being offered to the general public at no
+ charge under subsection 6d.
+
+ A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+ A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling. In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage. For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product. A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+ "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source. The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+ If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+ The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed. Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+ Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+ 7. Additional Terms.
+
+ "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+ When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+ Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+ a) Disclaiming warranty or limiting liability differently from the
+ terms of sections 15 and 16 of this License; or
+
+ b) Requiring preservation of specified reasonable legal notices or
+ author attributions in that material or in the Appropriate Legal
+ Notices displayed by works containing it; or
+
+ c) Prohibiting misrepresentation of the origin of that material, or
+ requiring that modified versions of such material be marked in
+ reasonable ways as different from the original version; or
+
+ d) Limiting the use for publicity purposes of names of licensors or
+ authors of the material; or
+
+ e) Declining to grant rights under trademark law for use of some
+ trade names, trademarks, or service marks; or
+
+ f) Requiring indemnification of licensors and authors of that
+ material by anyone who conveys the material (or modified versions of
+ it) with contractual assumptions of liability to the recipient, for
+ any liability that these contractual assumptions directly impose on
+ those licensors and authors.
+
+ All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+ If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+ Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+ 8. Termination.
+
+ You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+ However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+ Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+ Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+ 9. Acceptance Not Required for Having Copies.
+
+ You are not required to accept this License in order to receive or
+run a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+ 10. Automatic Licensing of Downstream Recipients.
+
+ Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
+
+ An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+ You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+ 11. Patents.
+
+ A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+ A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+ Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+ In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+ If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+ If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+ A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
BIN images/icon.png
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
1 qtsingleapplication/QtLockedFile
@@ -0,0 +1 @@
+#include "qtlockedfile.h"
1 qtsingleapplication/QtSingleApplication
@@ -0,0 +1 @@
+#include "qtsingleapplication.h"
203 qtsingleapplication/qtlocalpeer.cpp
@@ -0,0 +1,203 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+
+#include "qtlocalpeer.h"
+#include <QtCore/QCoreApplication>
+#include <QtCore/QTime>
+
+#if defined(Q_OS_WIN)
+#include <QtCore/QLibrary>
+#include <QtCore/qt_windows.h>
+typedef BOOL(WINAPI*PProcessIdToSessionId)(DWORD,DWORD*);
+static PProcessIdToSessionId pProcessIdToSessionId = 0;
+#endif
+#if defined(Q_OS_UNIX)
+#include <time.h>
+#endif
+
+namespace QtLP_Private {
+#include "qtlockedfile.cpp"
+#if defined(Q_OS_WIN)
+#include "qtlockedfile_win.cpp"
+#else
+#include "qtlockedfile_unix.cpp"
+#endif
+}
+
+const char* QtLocalPeer::ack = "ack";
+
+QtLocalPeer::QtLocalPeer(QObject* parent, const QString &appId)
+ : QObject(parent), id(appId)
+{
+ QString prefix = id;
+ if (id.isEmpty()) {
+ id = QCoreApplication::applicationFilePath();
+#if defined(Q_OS_WIN)
+ id = id.toLower();
+#endif
+ prefix = id.section(QLatin1Char('/'), -1);
+ }
+ prefix.remove(QRegExp("[^a-zA-Z]"));
+ prefix.truncate(6);
+
+ QByteArray idc = id.toUtf8();
+ quint16 idNum = qChecksum(idc.constData(), idc.size());
+ socketName = QLatin1String("qtsingleapp-") + prefix
+ + QLatin1Char('-') + QString::number(idNum, 16);
+
+#if defined(Q_OS_WIN)
+ if (!pProcessIdToSessionId) {
+ QLibrary lib("kernel32");
+ pProcessIdToSessionId = (PProcessIdToSessionId)lib.resolve("ProcessIdToSessionId");
+ }
+ if (pProcessIdToSessionId) {
+ DWORD sessionId = 0;
+ pProcessIdToSessionId(GetCurrentProcessId(), &sessionId);
+ socketName += QLatin1Char('-') + QString::number(sessionId, 16);
+ }
+#else
+ socketName += QLatin1Char('-') + QString::number(::getuid(), 16);
+#endif
+
+ server = new QLocalServer(this);
+ QString lockName = QDir(QDir::tempPath()).absolutePath()
+ + QLatin1Char('/') + socketName
+ + QLatin1String("-lockfile");
+ lockFile.setFileName(lockName);
+ lockFile.open(QIODevice::ReadWrite);
+}
+
+
+
+bool QtLocalPeer::isClient()
+{
+ if (lockFile.isLocked())
+ return false;
+
+ if (!lockFile.lock(QtLP_Private::QtLockedFile::WriteLock, false))
+ return true;
+
+ bool res = server->listen(socketName);
+#if defined(Q_OS_UNIX) && (QT_VERSION >= QT_VERSION_CHECK(4,5,0))
+ // ### Workaround
+ if (!res && server->serverError() == QAbstractSocket::AddressInUseError) {
+ QFile::remove(QDir::cleanPath(QDir::tempPath())+QLatin1Char('/')+socketName);
+ res = server->listen(socketName);
+ }
+#endif
+ if (!res)
+ qWarning("QtSingleCoreApplication: listen on local socket failed, %s", qPrintable(server->errorString()));
+ QObject::connect(server, SIGNAL(newConnection()), SLOT(receiveConnection()));
+ return false;
+}
+
+
+bool QtLocalPeer::sendMessage(const QString &message, int timeout)
+{
+ if (!isClient())
+ return false;
+
+ QLocalSocket socket;
+ bool connOk = false;
+ for(int i = 0; i < 2; i++) {
+ // Try twice, in case the other instance is just starting up
+ socket.connectToServer(socketName);
+ connOk = socket.waitForConnected(timeout/2);
+ if (connOk || i)
+ break;
+ int ms = 250;
+#if defined(Q_OS_WIN)
+ Sleep(DWORD(ms));
+#else
+ struct timespec ts = { ms / 1000, (ms % 1000) * 1000 * 1000 };
+ nanosleep(&ts, NULL);
+#endif
+ }
+ if (!connOk)
+ return false;
+
+ QByteArray uMsg(message.toUtf8());
+ QDataStream ds(&socket);
+ ds.writeBytes(uMsg.constData(), uMsg.size());
+ bool res = socket.waitForBytesWritten(timeout);
+ res &= socket.waitForReadyRead(timeout); // wait for ack
+ res &= (socket.read(qstrlen(ack)) == ack);
+ return res;
+}
+
+
+void QtLocalPeer::receiveConnection()
+{
+ QLocalSocket* socket = server->nextPendingConnection();
+ if (!socket)
+ return;
+
+ while (socket->bytesAvailable() < (int)sizeof(quint32))
+ socket->waitForReadyRead();
+ QDataStream ds(socket);
+ QByteArray uMsg;
+ quint32 remaining;
+ ds >> remaining;
+ uMsg.resize(remaining);
+ int got = 0;
+ char* uMsgBuf = uMsg.data();
+ do {
+ got = ds.readRawData(uMsgBuf, remaining);
+ remaining -= got;
+ uMsgBuf += got;
+ } while (remaining && got >= 0 && socket->waitForReadyRead(2000));
+ if (got < 0) {
+ qWarning() << "QtLocalPeer: Message reception failed" << socket->errorString();
+ delete socket;
+ return;
+ }
+ QString message(QString::fromUtf8(uMsg));
+ socket->write(ack, qstrlen(ack));
+ socket->waitForBytesWritten(1000);
+ delete socket;
+ emit messageReceived(message); //### (might take a long time to return)
+}
81 qtsingleapplication/qtlocalpeer.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+#include <QtCore/QDir>
+
+namespace QtLP_Private {
+#include "qtlockedfile.h"
+}
+
+class QtLocalPeer : public QObject
+{
+ Q_OBJECT
+
+public:
+ QtLocalPeer(QObject *parent = 0, const QString &appId = QString());
+ bool isClient();
+ bool sendMessage(const QString &message, int timeout);
+ QString applicationId() const
+ { return id; }
+
+Q_SIGNALS:
+ void messageReceived(const QString &message);
+
+protected Q_SLOTS:
+ void receiveConnection();
+
+protected:
+ QString id;
+ QString socketName;
+ QLocalServer* server;
+ QtLP_Private::QtLockedFile lockFile;
+
+private:
+ static const char* ack;
+};
199 qtsingleapplication/qtlockedfile.cpp
@@ -0,0 +1,199 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#include "qtlockedfile.h"
+
+/*!
+ \class QtLockedFile
+
+ \brief The QtLockedFile class extends QFile with advisory locking
+ functions.
+
+ A file may be locked in read or write mode. Multiple instances of
+ \e QtLockedFile, created in multiple processes running on the same
+ machine, may have a file locked in read mode. Exactly one instance
+ may have it locked in write mode. A read and a write lock cannot
+ exist simultaneously on the same file.
+
+ The file locks are advisory. This means that nothing prevents
+ another process from manipulating a locked file using QFile or
+ file system functions offered by the OS. Serialization is only
+ guaranteed if all processes that access the file use
+ QLockedFile. Also, while holding a lock on a file, a process
+ must not open the same file again (through any API), or locks
+ can be unexpectedly lost.
+
+ The lock provided by an instance of \e QtLockedFile is released
+ whenever the program terminates. This is true even when the
+ program crashes and no destructors are called.
+*/
+
+/*! \enum QtLockedFile::LockMode
+
+ This enum describes the available lock modes.
+
+ \value ReadLock A read lock.
+ \value WriteLock A write lock.
+ \value NoLock Neither a read lock nor a write lock.
+*/
+
+/*!
+ Constructs an unlocked \e QtLockedFile object. This constructor
+ behaves in the same way as \e QFile::QFile().
+
+ \sa QFile::QFile()
+*/
+QtLockedFile::QtLockedFile()
+ : QFile()
+{
+#ifdef Q_OS_WIN
+ wmutex = 0;
+ rmutex = 0;
+#endif
+ m_lock_mode = NoLock;
+}
+
+/*!
+ Constructs an unlocked QtLockedFile object with file \a name. This
+ constructor behaves in the same way as \e QFile::QFile(const
+ QString&).
+
+ \sa QFile::QFile()
+*/
+QtLockedFile::QtLockedFile(const QString &name)
+ : QFile(name)
+{
+#ifdef Q_OS_WIN
+ wmutex = 0;
+ rmutex = 0;
+#endif
+ m_lock_mode = NoLock;
+}
+
+/*!
+ Opens the file in OpenMode \a mode.
+
+ This is identical to QFile::open(), with the one exception that the
+ Truncate mode flag is disallowed. Truncation would conflict with the
+ advisory file locking, since the file would be modified before the
+ write lock is obtained. If truncation is required, use resize(0)
+ after obtaining the write lock.
+
+ Returns true if successful; otherwise false.
+
+ \sa QFile::open(), QFile::resize()
+*/
+bool QtLockedFile::open(OpenMode mode)
+{
+ if (mode & QIODevice::Truncate) {
+ qWarning("QtLockedFile::open(): Truncate mode not allowed.");
+ return false;
+ }
+ return QFile::open(mode);
+}
+
+/*!
+ Returns \e true if this object has a in read or write lock;
+ otherwise returns \e false.
+
+ \sa lockMode()
+*/
+bool QtLockedFile::isLocked() const
+{
+ return m_lock_mode != NoLock;
+}
+
+/*!
+ Returns the type of lock currently held by this object, or \e
+ QtLockedFile::NoLock.
+
+ \sa isLocked()
+*/
+QtLockedFile::LockMode QtLockedFile::lockMode() const
+{
+ return m_lock_mode;
+}
+
+/*!
+ \fn bool QtLockedFile::lock(LockMode mode, bool block = true)
+
+ Obtains a lock of type \a mode. The file must be opened before it
+ can be locked.
+
+ If \a block is true, this function will block until the lock is
+ aquired. If \a block is false, this function returns \e false
+ immediately if the lock cannot be aquired.
+
+ If this object already has a lock of type \a mode, this function
+ returns \e true immediately. If this object has a lock of a
+ different type than \a mode, the lock is first released and then a
+ new lock is obtained.
+
+ This function returns \e true if, after it executes, the file is
+ locked by this object, and \e false otherwise.
+
+ \sa unlock(), isLocked(), lockMode()
+*/
+
+/*!
+ \fn bool QtLockedFile::unlock()
+
+ Releases a lock.
+
+ If the object has no lock, this function returns immediately.
+
+ This function returns \e true if, after it executes, the file is
+ not locked by this object, and \e false otherwise.
+
+ \sa lock(), isLocked(), lockMode()
+*/
+
+/*!
+ \fn QtLockedFile::~QtLockedFile()
+
+ Destroys the \e QtLockedFile object. If any locks were held, they
+ are released.
+*/
101 qtsingleapplication/qtlockedfile.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#ifndef QTLOCKEDFILE_H
+#define QTLOCKEDFILE_H
+
+#include <QtCore/QFile>
+#ifdef Q_OS_WIN
+#include <QtCore/QVector>
+#endif
+
+#if defined(Q_WS_WIN)
+# if !defined(QT_QTLOCKEDFILE_EXPORT) && !defined(QT_QTLOCKEDFILE_IMPORT)
+# define QT_QTLOCKEDFILE_EXPORT
+# elif defined(QT_QTLOCKEDFILE_IMPORT)
+# if defined(QT_QTLOCKEDFILE_EXPORT)
+# undef QT_QTLOCKEDFILE_EXPORT
+# endif
+# define QT_QTLOCKEDFILE_EXPORT __declspec(dllimport)
+# elif defined(QT_QTLOCKEDFILE_EXPORT)
+# undef QT_QTLOCKEDFILE_EXPORT
+# define QT_QTLOCKEDFILE_EXPORT __declspec(dllexport)
+# endif
+#else
+# define QT_QTLOCKEDFILE_EXPORT
+#endif
+
+class QT_QTLOCKEDFILE_EXPORT QtLockedFile : public QFile
+{
+public:
+ enum LockMode { NoLock = 0, ReadLock, WriteLock };
+
+ QtLockedFile();
+ QtLockedFile(const QString &name);
+ ~QtLockedFile();
+
+ bool open(OpenMode mode);
+
+ bool lock(LockMode mode, bool block = true);
+ bool unlock();
+ bool isLocked() const;
+ LockMode lockMode() const;
+
+private:
+#ifdef Q_OS_WIN
+ Qt::HANDLE wmutex;
+ Qt::HANDLE rmutex;
+ QVector<Qt::HANDLE> rmutexes;
+ QString mutexname;
+
+ Qt::HANDLE getMutexHandle(int idx, bool doCreate);
+ bool waitMutex(Qt::HANDLE mutex, bool doBlock);
+
+#endif
+ LockMode m_lock_mode;
+};
+
+#endif
121 qtsingleapplication/qtlockedfile_unix.cpp
@@ -0,0 +1,121 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "qtlockedfile.h"
+
+bool QtLockedFile::lock(LockMode mode, bool block)
+{
+ if (!isOpen()) {
+ qWarning("QtLockedFile::lock(): file is not opened");
+ return false;
+ }
+
+ if (mode == NoLock)
+ return unlock();
+
+ if (mode == m_lock_mode)
+ return true;
+
+ if (m_lock_mode != NoLock)
+ unlock();
+
+ struct flock fl;
+ fl.l_whence = SEEK_SET;
+ fl.l_start = 0;
+ fl.l_len = 0;
+ fl.l_type = (mode == ReadLock) ? F_RDLCK : F_WRLCK;
+ int cmd = block ? F_SETLKW : F_SETLK;
+ int ret = fcntl(handle(), cmd, &fl);
+
+ if (ret == -1) {
+ if (errno != EINTR && errno != EAGAIN)
+ qWarning("QtLockedFile::lock(): fcntl: %s", strerror(errno));
+ return false;
+ }
+
+
+ m_lock_mode = mode;
+ return true;
+}
+
+
+bool QtLockedFile::unlock()
+{
+ if (!isOpen()) {
+ qWarning("QtLockedFile::unlock(): file is not opened");
+ return false;
+ }
+
+ if (!isLocked())
+ return true;
+
+ struct flock fl;
+ fl.l_whence = SEEK_SET;
+ fl.l_start = 0;
+ fl.l_len = 0;
+ fl.l_type = F_UNLCK;
+ int ret = fcntl(handle(), F_SETLKW, &fl);
+
+ if (ret == -1) {
+ qWarning("QtLockedFile::lock(): fcntl: %s", strerror(errno));
+ return false;
+ }
+
+ m_lock_mode = NoLock;
+ return true;
+}
+
+QtLockedFile::~QtLockedFile()
+{
+ if (isOpen())
+ unlock();
+}
+
213 qtsingleapplication/qtlockedfile_win.cpp
@@ -0,0 +1,213 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#include "qtlockedfile.h"
+#include <qt_windows.h>
+#include <QtCore/QFileInfo>
+
+#define MUTEX_PREFIX "QtLockedFile mutex "
+// Maximum number of concurrent read locks. Must not be greater than MAXIMUM_WAIT_OBJECTS
+#define MAX_READERS MAXIMUM_WAIT_OBJECTS
+
+Qt::HANDLE QtLockedFile::getMutexHandle(int idx, bool doCreate)
+{
+ if (mutexname.isEmpty()) {
+ QFileInfo fi(*this);
+ mutexname = QString::fromLatin1(MUTEX_PREFIX)
+ + fi.absoluteFilePath().toLower();
+ }
+ QString mname(mutexname);
+ if (idx >= 0)
+ mname += QString::number(idx);
+
+ Qt::HANDLE mutex;
+ if (doCreate) {
+ QT_WA( { mutex = CreateMutexW(NULL, FALSE, (TCHAR*)mname.utf16()); },
+ { mutex = CreateMutexA(NULL, FALSE, mname.toLocal8Bit().constData()); } );
+ if (!mutex) {
+ qErrnoWarning("QtLockedFile::lock(): CreateMutex failed");
+ return 0;
+ }
+ }
+ else {
+ QT_WA( { mutex = OpenMutexW(SYNCHRONIZE | MUTEX_MODIFY_STATE, FALSE, (TCHAR*)mname.utf16()); },
+ { mutex = OpenMutexA(SYNCHRONIZE | MUTEX_MODIFY_STATE, FALSE, mname.toLocal8Bit().constData()); } );
+ if (!mutex) {
+ if (GetLastError() != ERROR_FILE_NOT_FOUND)
+ qErrnoWarning("QtLockedFile::lock(): OpenMutex failed");
+ return 0;
+ }
+ }
+ return mutex;
+}
+
+bool QtLockedFile::waitMutex(Qt::HANDLE mutex, bool doBlock)
+{
+ Q_ASSERT(mutex);
+ DWORD res = WaitForSingleObject(mutex, doBlock ? INFINITE : 0);
+ switch (res) {
+ case WAIT_OBJECT_0:
+ case WAIT_ABANDONED:
+ return true;
+ break;
+ case WAIT_TIMEOUT:
+ break;
+ default:
+ qErrnoWarning("QtLockedFile::lock(): WaitForSingleObject failed");
+ }
+ return false;
+}
+
+
+
+bool QtLockedFile::lock(LockMode mode, bool block)
+{
+ if (!isOpen()) {
+ qWarning("QtLockedFile::lock(): file is not opened");
+ return false;
+ }
+
+ if (mode == NoLock)
+ return unlock();
+
+ if (mode == m_lock_mode)
+ return true;
+
+ if (m_lock_mode != NoLock)
+ unlock();
+
+ if (!wmutex && !(wmutex = getMutexHandle(-1, true)))
+ return false;
+
+ if (!waitMutex(wmutex, block))
+ return false;
+
+ if (mode == ReadLock) {
+ int idx = 0;
+ for (; idx < MAX_READERS; idx++) {
+ rmutex = getMutexHandle(idx, false);
+ if (!rmutex || waitMutex(rmutex, false))
+ break;
+ CloseHandle(rmutex);
+ }
+ bool ok = true;
+ if (idx >= MAX_READERS) {
+ qWarning("QtLockedFile::lock(): too many readers");
+ rmutex = 0;
+ ok = false;
+ }
+ else if (!rmutex) {
+ rmutex = getMutexHandle(idx, true);
+ if (!rmutex || !waitMutex(rmutex, false))
+ ok = false;
+ }
+ if (!ok && rmutex) {
+ CloseHandle(rmutex);
+ rmutex = 0;
+ }
+ ReleaseMutex(wmutex);
+ if (!ok)
+ return false;
+ }
+ else {
+ Q_ASSERT(rmutexes.isEmpty());
+ for (int i = 0; i < MAX_READERS; i++) {
+ Qt::HANDLE mutex = getMutexHandle(i, false);
+ if (mutex)
+ rmutexes.append(mutex);
+ }
+ if (rmutexes.size()) {
+ DWORD res = WaitForMultipleObjects(rmutexes.size(), rmutexes.constData(),
+ TRUE, block ? INFINITE : 0);
+ if (res != WAIT_OBJECT_0 && res != WAIT_ABANDONED) {
+ if (res != WAIT_TIMEOUT)
+ qErrnoWarning("QtLockedFile::lock(): WaitForMultipleObjects failed");
+ m_lock_mode = WriteLock; // trick unlock() to clean up - semiyucky
+ unlock();
+ return false;
+ }
+ }
+ }
+
+ m_lock_mode = mode;
+ return true;
+}
+
+bool QtLockedFile::unlock()
+{
+ if (!isOpen()) {
+ qWarning("QtLockedFile::unlock(): file is not opened");
+ return false;
+ }
+
+ if (!isLocked())
+ return true;
+
+ if (m_lock_mode == ReadLock) {
+ ReleaseMutex(rmutex);
+ CloseHandle(rmutex);
+ rmutex = 0;
+ }
+ else {
+ foreach(Qt::HANDLE mutex, rmutexes) {
+ ReleaseMutex(mutex);
+ CloseHandle(mutex);
+ }
+ rmutexes.clear();
+ ReleaseMutex(wmutex);
+ }
+
+ m_lock_mode = QtLockedFile::NoLock;
+ return true;
+}
+
+QtLockedFile::~QtLockedFile()
+{
+ if (isOpen())
+ unlock();
+ if (wmutex)
+ CloseHandle(wmutex);
+}
351 qtsingleapplication/qtsingleapplication.cpp
@@ -0,0 +1,351 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+
+#include "qtsingleapplication.h"
+#include "qtlocalpeer.h"
+#include <QtGui/QWidget>
+
+
+/*!
+ \class QtSingleApplication qtsingleapplication.h
+ \brief The QtSingleApplication class provides an API to detect and
+ communicate with running instances of an application.
+
+ This class allows you to create applications where only one
+ instance should be running at a time. I.e., if the user tries to
+ launch another instance, the already running instance will be
+ activated instead. Another usecase is a client-server system,
+ where the first started instance will assume the role of server,
+ and the later instances will act as clients of that server.
+
+ By default, the full path of the executable file is used to
+ determine whether two processes are instances of the same
+ application. You can also provide an explicit identifier string
+ that will be compared instead.
+
+ The application should create the QtSingleApplication object early
+ in the startup phase, and call isRunning() or sendMessage() to
+ find out if another instance of this application is already
+ running. Startup parameters (e.g. the name of the file the user
+ wanted this new instance to open) can be passed to the running
+ instance in the sendMessage() function.
+
+ If isRunning() or sendMessage() returns false, it means that no
+ other instance is running, and this instance has assumed the role
+ as the running instance. The application should continue with the
+ initialization of the application user interface before entering
+ the event loop with exec(), as normal. The messageReceived()
+ signal will be emitted when the application receives messages from
+ another instance of the same application.
+
+ If isRunning() or sendMessage() returns true, another instance is
+ already running, and the application should terminate or enter
+ client mode.
+
+ If a message is received it might be helpful to the user to raise
+ the application so that it becomes visible. To facilitate this,
+ QtSingleApplication provides the setActivationWindow() function
+ and the activateWindow() slot.
+
+ Here's an example that shows how to convert an existing
+ application to use QtSingleApplication. It is very simple and does
+ not make use of all QtSingleApplication's functionality (see the
+ examples for that).
+
+ \code
+ // Original
+ int main(int argc, char **argv)
+ {
+ QApplication app(argc, argv);
+
+ MyMainWidget mmw;
+
+ mmw.show();
+ return app.exec();
+ }
+
+ // Single instance
+ int main(int argc, char **argv)
+ {
+ QtSingleApplication app(argc, argv);
+
+ if (app.isRunning())
+ return 0;
+
+ MyMainWidget mmw;
+
+ app.setActivationWindow(&mmw);
+
+ mmw.show();
+ return app.exec();
+ }
+ \endcode
+
+ Once this QtSingleApplication instance is destroyed(for example,
+ when the user quits), when the user next attempts to run the
+ application this instance will not, of course, be encountered. The
+ next instance to call isRunning() or sendMessage() will assume the
+ role as the new running instance.
+
+ For console (non-GUI) applications, QtSingleCoreApplication may be
+ used instead of this class, to avoid the dependency on the QtGui
+ library.
+
+ \sa QtSingleCoreApplication
+*/
+
+
+void QtSingleApplication::sysInit(const QString &appId)
+{
+ actWin = 0;
+ peer = new QtLocalPeer(this, appId);
+ connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&)));
+}
+
+
+/*!
+ Creates a QtSingleApplication object. The application identifier
+ will be QCoreApplication::applicationFilePath(). \a argc, \a
+ argv, and \a GUIenabled are passed on to the QAppliation constructor.
+
+ If you are creating a console application (i.e. setting \a
+ GUIenabled to false), you may consider using
+ QtSingleCoreApplication instead.
+*/
+
+QtSingleApplication::QtSingleApplication(int &argc, char **argv, bool GUIenabled)
+ : QApplication(argc, argv, GUIenabled)
+{
+ sysInit();
+}
+
+
+/*!
+ Creates a QtSingleApplication object with the application
+ identifier \a appId. \a argc and \a argv are passed on to the
+ QAppliation constructor.
+*/
+
+QtSingleApplication::QtSingleApplication(const QString &appId, int &argc, char **argv)
+ : QApplication(argc, argv)
+{
+ sysInit(appId);
+}
+
+
+/*!
+ Creates a QtSingleApplication object. The application identifier
+ will be QCoreApplication::applicationFilePath(). \a argc, \a
+ argv, and \a type are passed on to the QAppliation constructor.
+*/
+QtSingleApplication::QtSingleApplication(int &argc, char **argv, Type type)
+ : QApplication(argc, argv, type)
+{
+ sysInit();
+}
+
+
+#if defined(Q_WS_X11)
+/*!
+ Special constructor for X11, ref. the documentation of
+ QApplication's corresponding constructor. The application identifier
+ will be QCoreApplication::applicationFilePath(). \a dpy, \a visual,
+ and \a cmap are passed on to the QApplication constructor.
+*/
+QtSingleApplication::QtSingleApplication(Display* dpy, Qt::HANDLE visual, Qt::HANDLE cmap)
+ : QApplication(dpy, visual, cmap)
+{
+ sysInit();
+}
+
+/*!
+ Special constructor for X11, ref. the documentation of
+ QApplication's corresponding constructor. The application identifier
+ will be QCoreApplication::applicationFilePath(). \a dpy, \a argc, \a
+ argv, \a visual, and \a cmap are passed on to the QApplication
+ constructor.
+*/
+QtSingleApplication::QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual, Qt::HANDLE cmap)
+ : QApplication(dpy, argc, argv, visual, cmap)
+{
+ sysInit();
+}
+
+/*!
+ Special constructor for X11, ref. the documentation of
+ QApplication's corresponding constructor. The application identifier
+ will be \a appId. \a dpy, \a argc, \a
+ argv, \a visual, and \a cmap are passed on to the QApplication
+ constructor.
+*/
+QtSingleApplication::QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual, Qt::HANDLE cmap)
+ : QApplication(dpy, argc, argv, visual, cmap)
+{
+ sysInit(appId);
+}
+#endif
+
+
+/*!
+ Returns true if another instance of this application is running;
+ otherwise false.
+
+ This function does not find instances of this application that are
+ being run by a different user (on Windows: that are running in
+ another session).
+
+ \sa sendMessage()
+*/
+
+bool QtSingleApplication::isRunning()
+{
+ return peer->isClient();
+}
+
+
+/*!
+ Tries to send the text \a message to the currently running
+ instance. The QtSingleApplication object in the running instance
+ will emit the messageReceived() signal when it receives the
+ message.
+
+ This function returns true if the message has been sent to, and
+ processed by, the current instance. If there is no instance
+ currently running, or if the running instance fails to process the
+ message within \a timeout milliseconds, this function return false.
+
+ \sa isRunning(), messageReceived()
+*/
+bool QtSingleApplication::sendMessage(const QString &message, int timeout)
+{
+ return peer->sendMessage(message, timeout);
+}
+
+
+/*!
+ Returns the application identifier. Two processes with the same
+ identifier will be regarded as instances of the same application.
+*/
+QString QtSingleApplication::id() const
+{
+ return peer->applicationId();
+}
+
+
+/*!
+ Sets the activation window of this application to \a aw. The
+ activation window is the widget that will be activated by
+ activateWindow(). This is typically the application's main window.
+
+ If \a activateOnMessage is true (the default), the window will be
+ activated automatically every time a message is received, just prior
+ to the messageReceived() signal being emitted.
+
+ \sa activateWindow(), messageReceived()
+*/
+
+void QtSingleApplication::setActivationWindow(QWidget* aw, bool activateOnMessage)
+{
+ actWin = aw;
+ if (activateOnMessage)
+ connect(peer, SIGNAL(messageReceived(const QString&)), this, SLOT(activateWindow()));
+ else
+ disconnect(peer, SIGNAL(messageReceived(const QString&)), this, SLOT(activateWindow()));
+}
+
+
+/*!
+ Returns the applications activation window if one has been set by
+ calling setActivationWindow(), otherwise returns 0.
+
+ \sa setActivationWindow()
+*/
+QWidget* QtSingleApplication::activationWindow() const
+{
+ return actWin;
+}
+
+
+/*!
+ De-minimizes, raises, and activates this application's activation window.
+ This function does nothing if no activation window has been set.
+
+ This is a convenience function to show the user that this
+ application instance has been activated when he has tried to start
+ another instance.
+
+ This function should typically be called in response to the
+ messageReceived() signal. By default, that will happen
+ automatically, if an activation window has been set.
+
+ \sa setActivationWindow(), messageReceived(), initialize()
+*/
+void QtSingleApplication::activateWindow()
+{
+ if (actWin) {
+ actWin->setWindowState(actWin->windowState() & ~Qt::WindowMinimized);
+ actWin->raise();
+ actWin->activateWindow();
+ }
+}
+
+
+/*!
+ \fn void QtSingleApplication::messageReceived(const QString& message)
+
+ This signal is emitted when the current instance receives a \a
+ message from another instance of this application.
+
+ \sa sendMessage(), setActivationWindow(), activateWindow()
+*/
+
+
+/*!
+ \fn void QtSingleApplication::initialize(bool dummy = true)
+
+ \obsolete
+*/
105 qtsingleapplication/qtsingleapplication.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Solutions Commercial License Agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** Please note Third Party Software included with Qt Solutions may impose
+** additional restrictions and it is the user's responsibility to ensure
+** that they have met the licensing requirements of the GPL, LGPL, or Qt
+** Solutions Commercial license and the relevant license of the Third
+** Party Software they are using.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+
+#include <QtGui/QApplication>
+
+class QtLocalPeer;
+
+#if defined(Q_WS_WIN)
+# if !defined(QT_QTSINGLEAPPLICATION_EXPORT) && !defined(QT_QTSINGLEAPPLICATION_IMPORT)
+# define QT_QTSINGLEAPPLICATION_EXPORT
+# elif defined(QT_QTSINGLEAPPLICATION_IMPORT)
+# if defined(QT_QTSINGLEAPPLICATION_EXPORT)
+# undef QT_QTSINGLEAPPLICATION_EXPORT
+# endif
+# define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllimport)
+# elif defined(QT_QTSINGLEAPPLICATION_EXPORT)
+# undef QT_QTSINGLEAPPLICATION_EXPORT
+# define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllexport)
+# endif
+#else
+# define QT_QTSINGLEAPPLICATION_EXPORT
+#endif
+
+class QT_QTSINGLEAPPLICATION_EXPORT QtSingleApplication : public QApplication
+{
+ Q_OBJECT
+
+public:
+ QtSingleApplication(int &argc, char **argv, bool GUIenabled = true);
+ QtSingleApplication(const QString &id, int &argc, char **argv);
+ QtSingleApplication(int &argc, char **argv, Type type);
+#if defined(Q_WS_X11)
+ QtSingleApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
+ QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0);
+ QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
+#endif
+
+ bool isRunning();
+ QString id() const;
+
+ void setActivationWindow(QWidget* aw, bool activateOnMessage = true);
+ QWidget* activationWindow() const;
+
+ // Obsolete:
+ void initialize(bool dummy = true)
+ { isRunning(); Q_UNUSED(dummy) }
+
+public Q_SLOTS:
+ bool sendMessage(const QString &message, int timeout = 5000);
+ void activateWindow();
+
+
+Q_SIGNALS:
+ void messageReceived(const QString &message);
+
+
+private:
+ void sysInit(const QString &appId = QString());
+ QtLocalPeer *peer;
+ QWidget *actWin;
+};
16 qtsingleapplication/qtsingleapplication.pri
@@ -0,0 +1,16 @@
+include(../common.pri)
+INCLUDEPATH += $$PWD
+DEPENDPATH += $$PWD
+QT *= network
+
+qtsingleapplication-uselib:!qtsingleapplication-buildlib {
+ LIBS += -L$$QTSINGLEAPPLICATION_LIBDIR -l$$QTSINGLEAPPLICATION_LIBNAME
+} else {
+ SOURCES += $$PWD/qtsingleapplication.cpp $$PWD/qtlocalpeer.cpp
+ HEADERS += $$PWD/qtsingleapplication.h $$PWD/qtlocalpeer.h
+}
+
+win32 {
+ contains(TEMPLATE, lib):contains(CONFIG, shared):DEFINES += QT_QTSINGLEAPPLICATION_EXPORT
+ else:qtsingleapplication-uselib:DEFINES += QT_QTSINGLEAPPLICATION_IMPORT
+}
155 qtsingleapplication/qtsinglecoreapplication.cpp
@@ -0,0 +1,155 @@
+/****************************************************************************
+**
+** This file is part of a Qt Solutions component.
+**