96 lines
3.2 KiB
C++
96 lines
3.2 KiB
C++
/**
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*******************************************************************************
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* @file ewol/widget/Menu.h
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* @brief ewol Menu widget system (header)
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* @author Edouard DUPIN
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* @date 16/02/2012
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* @par Project
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* ewol
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*
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* @par Copyright
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* Copyright 2011 Edouard DUPIN, all right reserved
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY.
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*
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* Licence summary :
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* You can modify and redistribute the sources code and binaries.
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* You can send me the bug-fix
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*
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* Term of the licence in in the file licence.txt.
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*
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*******************************************************************************
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*/
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#ifndef __EWOL_MENU_H__
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#define __EWOL_MENU_H__
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#include <etk/Types.h>
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#include <etk/UString.h>
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#include <ewol/Debug.h>
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#include <ewol/widget/Widget.h>
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#include <ewol/widget/SizerHori.h>
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#include <ewol/widget/ContextMenu.h>
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namespace ewol {
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class MenuElement {
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public :
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MenuElement(void) : m_widgetPointer(NULL) { };
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int32_t m_localId;
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int32_t m_parentId;
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ewol::EObject* m_widgetPointer;
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etk::UString m_label;
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etk::UString m_image;
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const char * m_generateEvent;
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etk::UString m_message;
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};
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class Menu :public ewol::SizerHori
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{
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public:
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Menu(void);
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virtual ~Menu(void);
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/**
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* @brief Get the current Object type of the EObject
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* @note In Embended platforme, it is many time no -rtti flag, then it is not possible to use dynamic cast ==> this will replace it
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* @param[in] objectType type description
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* @return true if the object is compatible, otherwise false
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*/
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virtual const char * const GetObjectType(void) { return "EwolMenu"; };
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private:
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virtual void SubWidgetRemoveAll(void);
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virtual void SubWidgetAdd(ewol::Widget* newWidget);
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virtual void SubWidgetRemove(ewol::Widget* newWidget);
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virtual void SubWidgetUnLink(ewol::Widget* newWidget);
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private:
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etk::Vector<MenuElement*> m_listElement;
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int32_t m_staticId; // unique ID for every element of the menu ...
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ewol::ContextMenu* m_widgetContextMenu;
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public:
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void Clear(void);
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int32_t AddTitle(etk::UString label, etk::UString image="", const char * generateEvent = NULL, const etk::UString message = "");
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int32_t Add(int32_t parent, etk::UString label, etk::UString image="", const char * generateEvent = NULL, const etk::UString message = "");
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void AddSpacer(void);
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/**
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* @brief Receive a message from an other EObject with a specific eventId and data
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* @param[in] CallerObject Pointer on the EObject that information came from
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* @param[in] eventId Message registered by this class
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* @param[in] data Data registered by this class
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* @return ---
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*/
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virtual void OnReceiveMessage(ewol::EObject * CallerObject, const char * eventId, etk::UString data);
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/**
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* @brief Inform object that an other object is removed ...
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* @param[in] removeObject Pointer on the EObject remeved ==> the user must remove all reference on this EObject
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* @note : Sub classes must call this class
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* @return ---
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*/
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virtual void OnObjectRemove(ewol::EObject * removeObject);
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};
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};
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#endif
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