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78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
/*!
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@file
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@author Albert Semenov
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@date 11/2007
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@module
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*/
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_LAYOUT_MANAGER_H__
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#define __MYGUI_LAYOUT_MANAGER_H__
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#include "MyGUI_Prerequest.h"
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#include "MyGUI_Instance.h"
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#include "MyGUI_XmlDocument.h"
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#include "MyGUI_WidgetDefines.h"
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#include "MyGUI_Gui.h"
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namespace MyGUI
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{
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class MYGUI_EXPORT LayoutManager
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{
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MYGUI_INSTANCE_HEADER( LayoutManager )
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public:
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void initialise();
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void shutdown();
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/** Load layout file
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@param _file name of layout
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@return Return vector of pointers of loaded root widgets (root == without parents)
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*/
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VectorWidgetPtr& load(const std::string& _file);
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void _load(xml::ElementPtr _node, const std::string& _file, Version _version);
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/** Load layout file
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@param _file name of layout
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@param _prefix will be added to all loaded widgets names
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@param _parent widget to load on
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@return Return vector of pointers of loaded root widgets (root == without parents)
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*/
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VectorWidgetPtr& loadLayout(const std::string& _file, const std::string& _prefix = "", Widget* _parent = nullptr);
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/** Unload layout file */
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void unloadLayout(VectorWidgetPtr& _widgets);
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private:
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void parseLayout(VectorWidgetPtr& _widgets, xml::ElementPtr _root);
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void parseWidget(VectorWidgetPtr& _widgets, xml::ElementEnumerator& _widget, Widget* _parent);
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private:
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// для возврата последней загрузки
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VectorWidgetPtr mVectorWidgetPtr;
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// префикс при загрузке лейаута
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std::string layoutPrefix;
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// префикс при загрузке лейаута
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Widget* layoutParent;
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};
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} // namespace MyGUI
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#endif // __MYGUI_LAYOUT_MANAGER_H__
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