110 lines
1.5 KiB
C++
110 lines
1.5 KiB
C++
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#include "..\easy2d.h"
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MouseNode::MouseNode() :
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m_bBlock(true),
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m_bTarget(false),
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m_callback([]() {})
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{
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}
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MouseNode::~MouseNode()
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{
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}
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bool MouseNode::_exec(bool active)
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{
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD>ý<EFBFBD><C3BD>㣬<EFBFBD><E3A3AC> display <20><><EFBFBD><EFBFBD>Ϊ false<73><65><EFBFBD>˳<EFBFBD><CBB3><EFBFBD><EFBFBD><EFBFBD>
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if (!active || !m_bDisplay)
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{
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return false;
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}
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// <20>жϽڵ<CFBD>״̬
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_judge();
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// <20><><EFBFBD><EFBFBD><EFBFBD>ڽڵ<DABD><DAB5>ϣ<EFBFBD><CFA3><EFBFBD>ѡ<EFBFBD><D1A1>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>Ҳ<EFBFBD>ڽڵ<DABD><DAB5>ϣ<EFBFBD>
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if (m_eStatus == MOUSEIN || m_eStatus == SELECTED)
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{
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// <20>ڵ㱻<DAB5><E3B1BB><EFBFBD><EFBFBD>ѡ<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̧<EFBFBD><CCA7>
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if (m_bTarget && MouseMsg::getLButtonUpMsg())
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{
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onClicked(); // ִ<>лص<D0BB><D8B5><EFBFBD><EFBFBD><EFBFBD>
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}
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// <20><><EFBFBD>ڵ㲻<DAB5><E3B2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>ȡ<EFBFBD>û<EFBFBD><C3BB>潹<EFBFBD><E6BDB9>
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if (!m_bBlock) return true;
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}
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return false;
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}
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void MouseNode::_onDraw()
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{
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// <20>ڵ<EFBFBD><DAB5>Ƿ<EFBFBD><C7B7><EFBFBD>ʾ
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if (!m_bDisplay)
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{
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return;
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}
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// <20>ڵ<EFBFBD><DAB5>Ƿ<EFBFBD><C7B7><EFBFBD>ѡ<EFBFBD><D1A1>
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if (m_eStatus == SELECTED)
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{
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_onSelected();
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}
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else
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{
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// <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7>ڽڵ<DABD><DAB5><EFBFBD>
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if (m_eStatus == MOUSEIN)
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{
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_onMouseIn();
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}
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else
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{
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_onNormal();
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}
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}
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}
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void MouseNode::_setNormal()
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{
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m_bTarget = false; // ʧȥ<CAA7><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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m_eStatus = NORMAL;
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}
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void MouseNode::_setMouseIn()
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{
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m_eStatus = MOUSEIN;
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}
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void MouseNode::_setSelected()
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{
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m_bTarget = true; // ȡ<>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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m_eStatus = SELECTED;
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}
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void MouseNode::onClicked()
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{
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m_callback();
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}
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bool MouseNode::isMouseIn()
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{
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return m_eStatus == MOUSEIN || m_eStatus == SELECTED;
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}
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bool MouseNode::isSelected()
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{
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return m_eStatus == SELECTED;
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}
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void MouseNode::setOnMouseClicked(const CLICK_CALLBACK & callback)
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{
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m_callback = callback;
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}
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void MouseNode::reset()
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{
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m_eStatus = NORMAL;
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}
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void MouseNode::setBlock(bool block)
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{
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m_bBlock = block;
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}
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