xkeymacsdll/FunctionDefinition.cpp

   1 // FunctionDefinition.cpp: implementation of the CFunctionDefinition class.\r
   2 //\r
   3 //////////////////////////////////////////////////////////////////////\r
   4 \r
   5 #include "stdafx.h"\r
   6 #include "FunctionDefinition.h"\r
   7 #include "Commands.h"\r
   8 #include "Utils.h"\r
   9 \r
  10 //////////////////////////////////////////////////////////////////////\r
  11 // Construction/Destruction\r
  12 //////////////////////////////////////////////////////////////////////\r
  13 \r
  14 CFunctionDefinition::CFunctionDefinition()\r
  15 {\r
  16 \r
  17 }\r
  18 \r
  19 CFunctionDefinition::CFunctionDefinition(CString szSymbol, CString szDefinition)\r
  20 {\r
  21         SetSymbol(szSymbol);\r
  22         SetDefinition(szDefinition);\r
  23 }\r
  24 \r
  25 CFunctionDefinition::~CFunctionDefinition()\r
  26 {\r
  27 \r
  28 }\r
  29 \r
  30 void CFunctionDefinition::SetSymbol(CString szSymbol)\r
  31 {\r
  32         m_szSymbol = szSymbol;\r
  33 }\r
  34 \r
  35 void CFunctionDefinition::SetDefinition(CString szDefinition)\r
  36 {\r
  37         m_szDefinition = szDefinition;\r
  38 }\r
  39 \r
  40 CString CFunctionDefinition::GetSymbol()\r
  41 {\r
  42         return m_szSymbol;\r
  43 }\r
  44 \r
  45 CString CFunctionDefinition::GetDefinition()\r
  46 {\r
  47         return m_szDefinition;\r
  48 }\r
  49 \r
  50 void CFunctionDefinition::ClearKey(int nApplicationID)\r
  51 {\r
  52         if (nApplicationID < 0 || MAX_APP <= nApplicationID) {\r
  53                 return;\r
  54         }\r
  55 \r
  56         while (!m_oKey[nApplicationID].IsEmpty()) {\r
  57                 KeyBind *pKeyBind = (KeyBind *)m_oKey[nApplicationID].GetHead();\r
  58                 delete pKeyBind;\r
  59                 pKeyBind = NULL;\r
  60                 m_oKey[nApplicationID].RemoveHead();\r
  61         }\r
  62 }\r
  63 \r
  64 void CFunctionDefinition::SetKey(int nApplicationID, int nCommandType, int nKey)\r
  65 {\r
  66         if (nApplicationID < 0 || MAX_APP <= nApplicationID) {\r
  67                 return;\r
  68         }\r
  69 \r
  70         try {\r
  71                 KeyBind *pKeyBind = new KeyBind;\r
  72 \r
  73                 if (pKeyBind) {\r
  74                         pKeyBind->nCommandType = nCommandType;\r
  75                         pKeyBind->bVk = (BYTE)nKey;\r
  76                         pKeyBind->nControlID = 0;\r
  77 \r
  78                         m_oKey[nApplicationID].AddTail((CObject *)pKeyBind);\r
  79                 }\r
  80         }\r
  81         catch (CMemoryException* e) {\r
  82                 e->Delete();\r
  83 //              CUtils::Log("CFunctionDefinition::SetKey: 'new' threw an exception");\r
  84         }\r
  85 }\r
  86 \r
  87 int CFunctionDefinition::GetKeyNumber(int nApplicationID)\r
  88 {\r
  89         if (nApplicationID < 0 || MAX_APP <= nApplicationID) {\r
  90                 return 0;\r
  91         }\r
  92 \r
  93         return m_oKey[nApplicationID].GetCount();\r
  94 }\r
  95 \r
  96 void CFunctionDefinition::GetKey(int nApplicationID, int nKeyID, int *pCommandType, int *pKey)\r
  97 {\r
  98         *pCommandType = 0;\r
  99         *pKey = 0;\r
 100 \r
 101         if (nApplicationID < 0 || MAX_APP <= nApplicationID) {\r
 102                 return;\r
 103         }\r
 104         if (nKeyID < 0 || m_oKey[nApplicationID].GetCount() <= nKeyID) {\r
 105                 return;\r
 106         }\r
 107 \r
 108         KeyBind *pKeyBind = (KeyBind *)m_oKey[nApplicationID].GetAt(m_oKey[nApplicationID].FindIndex(nKeyID));\r
 109         *pCommandType = pKeyBind->nCommandType;\r
 110         *pKey = pKeyBind->bVk;\r
 111 }\r
 112 \r
 113 void CFunctionDefinition::RemoveKey(int nApplicationID, int nCommandType, int nKey)\r
 114 {\r
 115         if (nApplicationID < 0 || MAX_APP <= nApplicationID) {\r
 116                 return;\r
 117         }\r
 118 \r
 119         for (POSITION pos = m_oKey[nApplicationID].GetHeadPosition(); pos; ) {\r
 120                 POSITION currentPos = pos;\r
 121                 KeyBind *pKeyBind = (KeyBind *)m_oKey[nApplicationID].GetNext(pos);\r
 122                 if (pKeyBind->nCommandType == nCommandType && pKeyBind->bVk == nKey) {\r
 123                         delete pKeyBind;\r
 124                         pKeyBind = NULL;\r
 125                         m_oKey[nApplicationID].RemoveAt(currentPos);\r
 126                         break;\r
 127                 }\r
 128         }\r
 129 }\r