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