Pierre8rTeam
76 lines
5.8 KiB
Plaintext
76 lines
5.8 KiB
Plaintext
//+------------------------------------------------------------------+
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//| MBookPanel.mqh |
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//| Copyright 2015, MetaQuotes Software Corp. |
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//| http://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2015, MetaQuotes Software Corp."
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#property link "http://www.mql5.com"
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#include "Node.mqh"
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#include "ElLabel.mqh"
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#include ".\Events\EventChartObjClick.mqh"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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class CElCheckBox : public CElLabel
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{
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private:
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bool m_checked;
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protected:
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virtual void OnCheck(bool checked){;}
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public:
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CElCheckBox(long x,long y);
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virtual void Show();
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virtual void Event(CEvent *event);
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void Checked(bool check);
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};
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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CElCheckBox::CElCheckBox(long x,long y):CElLabel(CharToString(0xA8),x,y)
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{
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m_checked=false;
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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CElCheckBox::Show(void)
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{
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CElLabel::Show();
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ObjectSetString(ChartID(),m_name,OBJPROP_FONT,"Wingdings");
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if(m_checked)
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ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,CharToString(0xFE));
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else
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ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,CharToString(0xA8));
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OnShow();
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TextSize(12);
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}
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///
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///
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///
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void CElCheckBox::Event(CEvent *event)
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{
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if(event.EventType()==EVENT_CHART_OBJECT_CLICK)
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{
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CEventChartObjClick *objClick=event;
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if(objClick.ObjectName() != m_name)return;
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if(m_checked)
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m_checked=!ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,CharToString(0xA8));
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else
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m_checked=ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,CharToString(0xFE));
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OnCheck(m_checked);
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}
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CNode::Event(event);
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CElCheckBox::Checked(bool check)
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{
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m_checked=check;
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if(m_checked)
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ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,CharToString(0xFE));
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else
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ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,CharToString(0xA8));
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}
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//+------------------------------------------------------------------+
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