t2 engine svn checkout

gui/channelVector.h

@@ -0,0 +1,202 @@
+//-----------------------------------------------------------------------------
+// V12 Engine
+// 
+// Copyright (c) 2001 GarageGames.Com
+// Portions Copyright (c) 2001 by Sierra Online, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _CHANNELVECTOR_H_
+#define _CHANNELVECTOR_H_
+
+#ifndef _GUIMESSAGEVECTORCTRL_H_
+#include "GUI/guiMessageVectorCtrl.h"
+#endif
+
+class ChannelVector : public MessageVector
+{
+  private:
+   typedef MessageVector Parent;
+
+   enum Constants {
+      // Person flags
+      PERSON_SPEAKER       = BIT(0),
+      PERSON_OPERATOR      = BIT(1),
+      PERSON_IGNORE        = BIT(2),
+      PERSON_AWAY          = BIT(3),
+   };
+
+  public:
+	enum {
+		NickTag	= -3,
+		TribeTag	= -2,
+		ServerTag = -1,
+	};
+
+	struct SpecialMarkers {
+      struct Special {
+         S32 specialType;
+         S32 start;
+         S32 end;
+			char *content;
+      
+      	Special() { content = NULL; };
+			~Special() { delete [] content; };
+      };
+
+      U32      numSpecials;
+      Special* specials;
+   };
+
+   ChannelVector();
+   ~ChannelVector();
+
+   DECLARE_CONOBJECT(ChannelVector);
+
+	virtual void insertLine(const U32 position, const char*, const S32);
+   virtual void deleteLine(const U32);
+
+	const SpecialMarkers & getLineTags(U32 position)
+	{
+		return mLineTags[position];
+	}
+
+   bool addMember(S32 id, const char *nick, S32 flags = 0);
+   bool removeMember(S32 id);
+   static S32 QSORT_CALLBACK compareMembers(const void *a, const void *b);
+   void sort();
+   S32 findMember(S32 id);
+   S32 numMembers();
+   S32 getMemberId(S32 i);
+   const char *getMemberNick(S32 i);
+	bool setMemberNick(S32 i, const char *nick);
+   void setFlags(S32 i, S32 flags, bool set);
+   S32 getFlags(S32 i);
+
+   static void initPersistFields();
+   static void consoleInit();
+
+  protected:
+   struct Member
+   {
+   	S32 id;
+		StringTableEntry nick;
+		S32 flags;
+   };
+
+   bool onAdd();
+   void onRemove();
+
+	Vector<SpecialMarkers> mLineTags;
+   Vector<Member> mMembers;
+};
+
+
+//------------------------------------------------------------------------------
+inline bool ChannelVector::addMember(S32 id, const char *nick, S32 flags)
+{
+   Vector<Member>::iterator itr = mMembers.begin();
+
+   for (; itr != mMembers.end(); itr++)
+      if (id == itr->id)
+         break;
+
+   if (itr == mMembers.end())
+   {
+      mMembers.increment();
+
+      Member *pm = mMembers.end()-1;
+
+      pm->id = id;
+      pm->nick = StringTable->insert(nick);
+      pm->flags = flags;
+      sort();
+
+      return true;
+   }
+
+   return false;
+}
+
+//------------------------------------------------------------------------------
+inline bool ChannelVector::removeMember(S32 id)
+{
+   Vector<Member>::iterator itr = mMembers.begin();
+
+   for (; itr != mMembers.end(); itr++)
+      if (id == itr->id)
+      {
+         mMembers.erase(itr);
+
+         return true;
+      }
+
+   return false;
+}
+
+//------------------------------------------------------------------------------
+inline S32 ChannelVector::findMember(S32 id)
+{
+   for (S32 i = 0; i < mMembers.size(); ++i)
+      if (id == mMembers[i].id)
+	     return i;
+
+   return -1;
+}
+
+//------------------------------------------------------------------------------
+inline S32 ChannelVector::numMembers()
+{
+   return mMembers.size();
+}
+
+//------------------------------------------------------------------------------
+inline S32 ChannelVector::getMemberId(S32 i)
+{
+   if (i >= 0 && i < mMembers.size())
+      return mMembers[i].id;
+   else
+      return 0;
+}
+
+//------------------------------------------------------------------------------
+inline const char * ChannelVector::getMemberNick(S32 i)
+{
+   if (i >= 0 && i < mMembers.size())
+      return mMembers[i].nick;
+   else
+	  return NULL;
+}
+
+//------------------------------------------------------------------------------
+inline bool ChannelVector::setMemberNick(S32 i, const char *nick)
+{
+   if (i >= 0 && i < mMembers.size())
+   {
+      mMembers[i].nick = StringTable->insert(nick);
+      
+      return true;
+   }
+   else
+	  return false;
+}
+
+//------------------------------------------------------------------------------
+inline void ChannelVector::setFlags(S32 i, S32 flags, bool set)
+{
+   if (i >= 0 && i < mMembers.size())
+      if (set)
+	     mMembers[i].flags |= flags;
+	  else
+		 mMembers[i].flags &= ~flags;
+}
+
+//------------------------------------------------------------------------------
+inline S32 ChannelVector::getFlags(S32 i)
+{
+   if (i >= 0 && i < mMembers.size())
+      return mMembers[i].flags;
+   else
+      return 0;
+}
+
+#endif // _H_CHANNELVECTOR_