125 lines
4.3 KiB
C++
125 lines
4.3 KiB
C++
/***************************************************************************
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* Copyright (C) 2012~2012 by CSSlayer *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "fcitxqtconfiguifactory.h"
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#include "fcitxqtconfiguiplugin.h"
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#include "fcitxqtconfiguifactory_p.h"
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#include <fcitx-config/xdg.h>
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#include <fcitx-utils/utils.h>
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#include <QDir>
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#include <QDebug>
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#include <QLibrary>
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#include <QPluginLoader>
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#include <libintl.h>
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FcitxQtConfigUIFactoryPrivate::FcitxQtConfigUIFactoryPrivate(FcitxQtConfigUIFactory* factory) : QObject(factory)
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,q_ptr(factory)
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{
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}
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FcitxQtConfigUIFactoryPrivate::~FcitxQtConfigUIFactoryPrivate()
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{
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}
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FcitxQtConfigUIFactory::FcitxQtConfigUIFactory(QObject* parent): QObject(parent)
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,d_ptr(new FcitxQtConfigUIFactoryPrivate(this))
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{
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Q_D(FcitxQtConfigUIFactory);
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d->scan();
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}
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FcitxQtConfigUIFactory::~FcitxQtConfigUIFactory()
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{
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}
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FcitxQtConfigUIWidget* FcitxQtConfigUIFactory::create(const QString& file)
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{
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Q_D(FcitxQtConfigUIFactory);
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if (!d->plugins.contains(file))
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return 0;
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char* localepath = fcitx_utils_get_fcitx_path("localedir");
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bindtextdomain(d->plugins[file]->domain().toUtf8().data(), localepath);
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bind_textdomain_codeset(d->plugins[file]->domain().toUtf8().data(), "UTF-8");
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free(localepath);
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return d->plugins[file]->create(file);
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}
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bool FcitxQtConfigUIFactory::test(const QString& file) {
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Q_D(FcitxQtConfigUIFactory);
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return d->plugins.contains(file);
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}
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void FcitxQtConfigUIFactoryPrivate::scan()
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{
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QStringList dirs;
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// check plugin files
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size_t len;
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char** path = FcitxXDGGetLibPath(&len);
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for (size_t i = 0; i < len; i ++) {
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dirs << path[i];
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}
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if (dirs.isEmpty())
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return;
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for (QStringList::ConstIterator it = dirs.begin(); it != dirs.end(); ++it) {
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// qDebug() << QString ("Checking Qt Library Path: %1").arg (*it);
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QDir libpath (*it);
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QDir dir (libpath.filePath (QString ("qt")));
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if (!dir.exists()) {
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continue;
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}
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QStringList entryList = dir.entryList();
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// filter out "." and ".." to keep debug output cleaner
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entryList.removeAll (".");
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entryList.removeAll ("..");
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if (entryList.isEmpty()) {
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continue;
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}
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Q_FOREACH (const QString & maybeFile, entryList) {
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QFileInfo fi (dir.filePath (maybeFile));
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QString filePath = fi.filePath(); // file name with path
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QString fileName = fi.fileName(); // just file name
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// qDebug() << filePath;
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if (!QLibrary::isLibrary (filePath)) {
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continue;
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}
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QPluginLoader* loader = new QPluginLoader (filePath, this);
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// qDebug() << loader->load();
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// qDebug() << loader->errorString();
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FcitxQtConfigUIFactoryInterface* plugin = qobject_cast< FcitxQtConfigUIFactoryInterface* > (loader->instance());
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if (plugin) {
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QStringList list = plugin->files();
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Q_FOREACH(const QString& s, list) {
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plugins[s] = plugin;
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}
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}
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}
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}
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}
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