-rw-r--r-- | noncore/tools/calc2/calc.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/noncore/tools/calc2/calc.cpp b/noncore/tools/calc2/calc.cpp index f75eb69..3dcdf6e 100644 --- a/noncore/tools/calc2/calc.cpp +++ b/noncore/tools/calc2/calc.cpp @@ -1,104 +1,104 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of 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. ** **********************************************************************/ #include <qvaluelist.h> #include <qpe/qpeapplication.h> #include <qdir.h> #include <qwidgetstack.h> #include "calc.h" #include "plugininterface.h" calc::calc (QWidget * p, const char *n):QWidget (p, n) { setCaption (tr ("Calculator")); // widgets LCD = new QLCDNumber (this); LCD->setMaximumSize (QSize (240, 30)); LCD->setNumDigits(12); LCD->setSegmentStyle(QLCDNumber::Filled); pluginWidgetStack = new QWidgetStack (this); // layout widgets calculatorLayout = new QVBoxLayout (this); calculatorLayout->addWidget (LCD); calculatorLayout->addWidget (pluginWidgetStack); // no formatting of display for now - connect (&engine, SIGNAL(display (double)), LCD, SLOT(display (double))); - connect (&engine, SIGNAL(display (const QString &)), LCD, SLOT(display (const QString &))); + connect (&engine, SIGNAL(display(double)), LCD, SLOT(display(double))); + connect (&engine, SIGNAL(display(const QString&)), LCD, SLOT(display(const QString&))); connect (&engine, SIGNAL(setBinMode()), LCD, SLOT(setBinMode())); connect (&engine, SIGNAL(setOctMode()), LCD, SLOT(setOctMode())); connect (&engine, SIGNAL(setDecMode()), LCD, SLOT(setDecMode())); connect (&engine, SIGNAL(setHexMode()), LCD, SLOT(setHexMode())); #ifndef NO_PLUGINS // load plugins QValueList < Plugin >::Iterator mit; for (mit = pluginList.begin (); mit != pluginList.end (); ++mit) { (*mit).interface->release (); (*mit).library->unload (); delete (*mit).library; } pluginList.clear (); QString path = QPEApplication::qpeDir() + "/plugins/calculator"; QDir dir (path, "lib*.so"); QStringList list = dir.entryList (); QStringList::Iterator it; for (it = list.begin (); it != list.end (); ++it) { CalcInterface *iface = 0; QLibrary *lib = new QLibrary (path + "/" + *it); Plugin plugin; plugin.pluginWidget = 0; if (lib->queryInterface (IID_Calc, (QUnknownInterface **) & iface) == QS_OK) { plugin.library = lib; plugin.interface = iface; plugin.pluginWidget = plugin.interface->getPlugin(&engine,pluginWidgetStack); if (plugin.pluginWidget) pluginWidgetStack->addWidget (plugin.pluginWidget, pluginList.count()); pluginList.append (plugin); } else { delete lib; } } setMode (1); #else // load simple interface #endif } calc::~calc () { #ifndef NO_PLUGINS QValueList < Plugin >::Iterator mit; for (mit = pluginList.begin (); mit != pluginList.end (); ++mit) { (*mit).interface->release (); (*mit).library->unload (); delete (*mit).library; } #endif } |