51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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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 version 2 as
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* published by the Free Software Foundation.
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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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#include "opentx.h"
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const WidgetFactory * registeredWidgets[MAX_REGISTERED_WIDGETS]; // TODO dynamic
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unsigned int countRegisteredWidgets = 0;
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void registerWidget(const WidgetFactory * factory)
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{
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if (countRegisteredWidgets < MAX_REGISTERED_WIDGETS) {
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registeredWidgets[countRegisteredWidgets++] = factory;
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}
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}
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const WidgetFactory * getWidgetFactory(const char * name)
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{
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for (unsigned int i=0; i<countRegisteredWidgets; i++) {
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const WidgetFactory * factory = registeredWidgets[i];
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if (!strcmp(name, factory->getName())) {
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return factory;
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}
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}
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return NULL;
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}
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Widget * loadWidget(const char * name, const Zone & zone, Widget::PersistentData * persistentData)
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{
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const WidgetFactory * factory = getWidgetFactory(name);
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if (factory) {
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return factory->create(zone, persistentData, false);
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}
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return NULL;
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}
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