84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2011, Edouard DUPIN, all right reserved
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*
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* @license BSD v3 (see license file)
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*/
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#ifndef __EWOL_BUTTON_COLOR_H__
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#define __EWOL_BUTTON_COLOR_H__
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#include <etk/types.h>
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#include <ewol/debug.h>
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#include <ewol/widget/Button.h>
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#include <ewol/widget/ContextMenu.h>
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#include <ewol/compositing/Text.h>
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#include <ewol/compositing/Shaper.h>
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#include <ewol/widget/Widget.h>
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extern const char * const ewolEventButtonColorChange;
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namespace widget {
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class ButtonColor : public ewol::Widget
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{
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public:
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static void Init(void);
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static void UnInit(void);
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private:
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ewol::Shaper m_shaper; //!< Compositing theme.
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ewol::Text m_text; //!< Compositing Test display.
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etk::Color<> m_textColorFg; //!< Current color.
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widget::ContextMenu* m_widgetContextMenu; //!< Specific context menu.
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bool m_mouseHover; //!< Flag to know where the mouse is (inside the displayed widget (if not fill)).
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bool m_buttonPressed; //!< Flag to know if the button is curently pressed.
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// hover area :
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vec2 m_selectableAreaPos; //!< Start position of the events
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vec2 m_selectableAreaSize; //!< Size of the event positions
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public:
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/**
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* @brief Main constructor.
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* @param[in] _baseColor basic displayed color.
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* @param[in] _shaperName The new shaper filename.
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*/
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ButtonColor(etk::Color<> _baseColor=etk::color::black, etk::UString _shaperName="THEME:GUI:widgetButton.conf");
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/**
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* @brief Main destructor.
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*/
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virtual ~ButtonColor(void);
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/**
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* @brief Set the shaper name (use the contructer one this permit to not noad unused shaper).
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* @param[in] _shaperName The new shaper filename.
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*/
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void SetShaperName(etk::UString _shaperName);
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/**
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* @brief Get the current color of the color selection widget
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* @return The current color
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*/
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etk::Color<> GetValue(void);
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/**
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* @brief Specify the current color.
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* @param[in] _color The new display color.
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*/
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void SetValue(etk::Color<> _color);
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protected: // Derived function
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virtual void OnDraw(void);
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public: // Derived function
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virtual void CalculateMinMaxSize(void);
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virtual const char * const GetObjectType(void) { return "widget::ButtonColor"; };
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virtual void OnRegenerateDisplay(void);
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virtual bool OnEventInput(const ewol::EventInput& _event);
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virtual void OnReceiveMessage(const ewol::EMessage& _msg);
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private:
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/**
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* @brief Internal system to Change the property of the current status
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* @param[in] _newStatusId new state
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*/
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void ChangeStatusIn(int32_t _newStatusId);
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// Derived function
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virtual void PeriodicCall(const ewol::EventTime& _event);
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};
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};
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#endif
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