/* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public * License Version 1.1 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or * implied. See the License for the specific language governing * rights and limitations under the License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is Michal Ceresna * for Lixto GmbH. * * Portions created by Initial Developer are Copyright (C) 2004 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Michal Ceresna */ #include #include #include #include "qgeckoembed.h" #include "plugin.h" #include "plugin.xpm" QGeckoPlugin::QGeckoPlugin() { } QStringList QGeckoPlugin::keys() const { QStringList list; list << "QGeckoEmbed"; return list; } QWidget* QGeckoPlugin::create(const QString& key, QWidget* parent, const char* name) { if (key=="QGeckoEmbed") { //nicer would be to use the QLibrary, but it uses only //the RTLD_LAZY flag and we need the RTLD_GLOBAL //to successfully load the rest of mozilla libs void *handle1 = dlopen("libxpcom.so", RTLD_NOW|RTLD_GLOBAL); void *handle2 = dlopen("libqgeckoembed.so", RTLD_NOW|RTLD_GLOBAL); if (!handle1 || !handle2) { QLabel *l = new QLabel(parent, name); l->setText("" "Unable to initialize Mozilla.
" "Try to set MOZILLA_FIVE_HOME and " #ifdef Q_WS_WIN "PATH" #else "LD_LIBRARY_PATH" #endif " variables before starting the Qt Designer." ""); return l; } else { //this is a workaround for mozilla bug: //call to NS_InitEmbedding works only once static bool initialized = FALSE; if (!initialized) { QGeckoEmbed:: initialize(QDir:: convertSeparators(QDir::home().absPath()+ "/.qgeckoembed-qtdesigner"), "QtDesigner"); //QGeckoGlobals::pushStartup() static QGeckoEmbed *sentinel; sentinel = new QGeckoEmbed(NULL, "sentinel"); initialized = TRUE; } QGeckoEmbed *me = new QGeckoEmbed(parent, name); me->loadURL("about:"); return me; } } else { return NULL; } } QString QGeckoPlugin::includeFile(const QString& key) const { return key=="QGeckoEmbed"? "qgeckoembed.h": QString::null; } QString QGeckoPlugin::group(const QString& key) const { return key=="QGeckoEmbed"? "Display (Mozilla)": QString::null; } QIconSet QGeckoPlugin::iconSet(const QString&) const { return QIconSet(QPixmap(mozilla_pixmap)); } QString QGeckoPlugin::toolTip(const QString& key) const { return key=="QGeckoEmbed"? "Mozilla Browser Control": QString::null; } QString QGeckoPlugin::whatsThis(const QString& key) const { return key=="QGeckoEmbed"? "A widget with Mozilla Web Browser": QString::null; } bool QGeckoPlugin::isContainer(const QString&) const { return FALSE; } Q_EXPORT_PLUGIN(QGeckoPlugin)