First commit [09/03/2018]

2018-03-09 16:43:19 +01:00
commit 25e9006a0b
375 changed files with 294601 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                               ColorGenerator.mqh |
+//|                   Copyright 2016-2017, MetaQuotes Software Corp. |
+//|                                             https://www.mql5.com |
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+
+//| Class CColorGenerator                                            |
+//| Usage: class to generate the default colors                      |
+//+------------------------------------------------------------------+
+class CColorGenerator
+  {
+private:
+   int               m_index;
+   bool              m_generate;
+   uint              m_current_palette[20];
+   const static uint s_default_palette[20];
+
+public:
+                     CColorGenerator(void);
+                    ~CColorGenerator(void);
+   //--- gets the next color                    
+   uint              Next(void);
+   //--- reset generator
+   void              Reset(void);
+  };
+const uint CColorGenerator::s_default_palette[20]=
+  {
+   0x3366CC,0xDC3912,0xFF9900,0x109618,0x990099,
+   0x3B3EAC,0x0099C6,0xDD4477,0x66AA00,0xB82E2E,
+   0x316395,0x994499,0x22AA99,0xAAAA11,0x6633CC,
+   0xE67300,0x8B0707,0x329262,0x5574A6,0x3B3EAC
+  };
+//+------------------------------------------------------------------+
+//| Constructor                                                      |
+//+------------------------------------------------------------------+
+CColorGenerator::CColorGenerator(void): m_index(0),
+                                        m_generate(false)
+  {
+   ArrayCopy(m_current_palette,s_default_palette);
+  }
+//+------------------------------------------------------------------+
+//| Destructor                                                       |
+//+------------------------------------------------------------------+
+CColorGenerator::~CColorGenerator(void)
+  {
+  }
+//+------------------------------------------------------------------+
+//| Gets or generates the following color from the palette           |
+//+------------------------------------------------------------------+
+uint CColorGenerator::Next(void)
+  {
+//--- check the array out of range
+   if(m_index==20)
+     {
+      m_index=0;
+      if(!m_generate)
+         m_generate=true;
+     }
+//--- check the default palette is over
+   if(m_generate)
+      m_current_palette[m_index]=(m_index==19 ? (m_current_palette[m_index]^m_current_palette[0]):(m_current_palette[m_index]^m_current_palette[m_index+1]));
+//--- return next color
+   return(m_current_palette[m_index++]);
+  }
+//+------------------------------------------------------------------+
+//| Resets all the new colors, set the index to 0                    |
+//+------------------------------------------------------------------+
+void CColorGenerator::Reset(void)
+  {
+   m_index=0;
+   m_generate=false;
+   ArrayCopy(m_current_palette,s_default_palette);
+  }
+//+------------------------------------------------------------------+