| -rw-r--r-- | core/tools/quicklauncher/main.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/tools/quicklauncher/main.cpp b/core/tools/quicklauncher/main.cpp index 59dd17e..72f574a 100644 --- a/core/tools/quicklauncher/main.cpp +++ b/core/tools/quicklauncher/main.cpp @@ -1,289 +1,289 @@ /********************************************************************** ** Copyright (C) 2000-2003 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #define QTOPIA_INTERNAL_INITAPP #include "dropins.h" /* OPIE */ #include <opie2/odebug.h> #include <opie2/oapplication.h> /* QT */ #include <qpainter.h> #include <qstrlist.h> #include <qtimer.h> #include <qguardedptr.h> #include <qcopchannel_qws.h> #ifdef private # undef private #endif #define private public #include <qtopia/qpeapplication.h> #undef private /* STD */ #include <stdio.h> #include <stdlib.h> #include <sys/types.h> #include <sys/stat.h> #ifdef _OS_LINUX_ #include <sys/prctl.h> #ifndef PR_SET_NAME #define PR_SET_NAME 15 #endif #endif #include <unistd.h> using QuickPrivate::PluginLoader; static QPEApplication *app = 0; static PluginLoader *loader = 0; static ApplicationInterface *appIface = 0; static QGuardedPtr<QWidget> mainWindow; #ifdef _OS_LINUX_ static char **argv0 = 0; static int argv_lth; extern char **environ; #ifndef SPT_BUFSIZE #define SPT_BUFSIZE 2048 #endif #include <stdarg.h> void setproctitle (const char *fmt,...) { int i; char buf[SPT_BUFSIZE]; va_list ap; if (!argv0) return; va_start(ap, fmt); (void) vsnprintf(buf, SPT_BUFSIZE, fmt, ap); va_end(ap); i = strlen (buf); if (i > argv_lth - 2) { i = argv_lth - 2; buf[i] = '\0'; } memset(argv0[0], '\0', argv_lth); /* clear the memory area */ (void) strcpy (argv0[0], buf); argv0[1] = NULL; } #endif class QuickLauncher : public QObject { Q_OBJECT public: QuickLauncher() : QObject() { QCString ch("QPE/QuickLauncher-"); ch += QString::number(getpid()); qlChannel = new QCopChannel( ch, this); connect( qlChannel, SIGNAL(received(const QCString&,const QByteArray&)), this, SLOT(message(const QCString&,const QByteArray&)) ); } static void exec( int /*argc*/, char **argv ) { QString appName = argv[0]; int sep = appName.findRev( '/' ); if ( sep > 0 ) appName = appName.mid( sep+1 ); appIface = 0; if ( ! ( loader->queryInterface(appName, IID_QtopiaApplication, (QUnknownInterface**)&appIface) == QS_OK ) ) { exit(-1); } mainWindow = appIface->createMainWindow( appName ); if ( mainWindow ) { if ( mainWindow->metaObject()->slotNames().contains("setDocument(const QString&)") ) { app->showMainDocumentWidget( mainWindow ); } else { app->showMainWidget( mainWindow ); } } else { owarn << "Could not create application main window" << oendl; exit(-1); } } private slots: void message(const QCString &msg, const QByteArray & data) { QStrList argList; if ( msg == "execute(QStrList)" ) { delete qlChannel; QDataStream stream( data, IO_ReadOnly ); QStrList argList; stream >> argList; odebug << "QuickLauncher execute: " << argList.at(0) << oendl; doQuickLaunch( argList ); delete this; } else if ( msg == "execute(QString)" ) { delete qlChannel; QDataStream stream( data, IO_ReadOnly ); QString arg; stream >> arg; odebug << "QuickLauncher execute: " << arg << oendl; QStrList argList; argList.append( arg.utf8() ); doQuickLaunch( argList ); delete this; } } private: void doQuickLaunch( QStrList &argList ) { static int myargc = argList.count(); static char **myargv = new char *[myargc + 1]; for ( int j = 0; j < myargc; j++ ) { myargv[j] = new char [strlen(argList.at(j))+1]; strcpy( myargv[j], argList.at(j) ); } myargv[myargc] = NULL; #ifdef _OS_LINUX_ // Change name of process setproctitle(myargv[0]); prctl( PR_SET_NAME, (unsigned long)myargv[0], 0, 0, 0 ); #endif connect(app, SIGNAL(lastWindowClosed()), app, SLOT(hideOrQuit())); app->exit_loop(); app->initApp( myargc, myargv ); exec( myargc, myargv ); } private: QCopChannel *qlChannel; }; int main( int argc, char** argv ) { app = new Opie::Core::OApplication( argc, argv ); loader = new PluginLoader( "application" ); unsetenv( "LD_BIND_NOW" ); QCString arg0 = argv[0]; int sep = arg0.findRev( '/' ); if ( sep > 0 ) arg0 = arg0.mid( sep+1 ); if ( arg0 != "quicklauncher" ) { odebug << "QuickLauncher invoked as: " << arg0.data() << oendl; QuickLauncher::exec( argc, argv ); } else { #ifdef _OS_LINUX_ // Setup to change proc title int i; char **envp = environ; /* Move the environment so we can reuse the memory. * (Code borrowed from sendmail.) */ for (i = 0; envp[i] != NULL; i++) continue; environ = (char **) malloc(sizeof(char *) * (i + 1)); if (environ == NULL) return -1; for (i = 0; envp[i] != NULL; i++) if ((environ[i] = strdup(envp[i])) == NULL) return -1; environ[i] = NULL; argv0 = argv; if (i > 0) argv_lth = envp[i-1] + strlen(envp[i-1]) - argv0[0]; else argv_lth = argv0[argc-1] + strlen(argv0[argc-1]) - argv0[0]; #endif (void)new QuickLauncher(); odebug << "QuickLauncher running" << oendl; // Pre-load default fonts QFontMetrics fm( QApplication::font() ); fm.ascent(); // causes font load. QFont f( QApplication::font() ); f.setWeight( QFont::Bold ); QFontMetrics fmb( f ); fmb.ascent(); // causes font load. // Each of the following force internal structures/internal // initialization to be performed. This may mean allocating // memory that is not needed by all applications. - Resource::loadIconSet("new"); // do internal init + Resource::loadPixmap("new"); // do internal init /* make sure libopie gets lined in */ { Opie::Ui::OWait item; } // Create a widget to force initialization of title bar images, etc. QObject::disconnect(app, SIGNAL(lastWindowClosed()), app, SLOT(hideOrQuit())); QWidget *w = new QWidget(0,0,Qt::WDestructiveClose|Qt::WStyle_ContextHelp|Qt::WStyle_Tool); w->setGeometry( -100, -100, 10, 10 ); w->show(); QTimer::singleShot( 0, w, SLOT(close()) ); app->enter_loop(); } int rv = app->exec(); if ( mainWindow ) delete (QWidget*)mainWindow; delete app; if ( appIface ) loader->releaseInterface( appIface ); delete loader; // Neither QLibrary nor my Dropin is a QObject and they don't depend // on a qApp so we destroy QWidget::destroyMapper() without // crashing the app // // The problem is there are some 'static' resources not freed // in the apps and on destructing these objects are not available // anymore. In future fix up the apps but for now // we just skip deletion and hope things go well -zecke // delete app; // hack instead -zecke // delete app->pidChannel; // app->pidChannel = 0; return rv; } #include "main.moc" |