Release MQ2Notepad

// MQ2Notepad.cpp : Defines the entry point for the DLL application.
//
//
// MQ2Notepad by Cosmic
// First release 10/20/2005
//
// known bugs:
// 1: Lines limited to 999 characters
// 2: Filesize limited to 64k
// 3: Path limited to 299 characters
// 4: exceeding any of these causes things to go boom
// 5: couldn't make horizontal scrollbars work, so words wrap. its annoying.
//
//
// Usage: (Don't forget to put the MQUI_NotepadWindow.xml in your UI directory
// /notepad dir - display current working directory
// /notepad dir <directoryname> - set current working directory
// /notepad <filename> - open file for editing
//


#include "../MQ2Plugin.h"


PreSetup("MQ2Notepad");

void SaveFile();

#define CWS_PASSWORDCHAR						0x20000
#define CWS_WANTRETURN							0x40000

class CNotepadWnd : public CCustomWnd 
{ 
public: 
   CNotepadWnd():CCustomWnd("NotepadWindow") 
   { 
      SaveButton = (CButtonWnd*)GetChildItem("NPWSave");               //Save Button 
	  NoteBox = (CTextEntryWnd*)GetChildItem("NPWInput");
	  NoteBox->WindowStyle|=CWS_WANTRETURN; 
      SetWndNotification(CNotepadWnd); 
   } 
    
   ~CNotepadWnd() 
   { 
   } 

   int WndNotification(CXWnd *pWnd, unsigned int Message, void *unknown) 
   {    
       //Save Button 
      if (pWnd==(CXWnd*)SaveButton) 
      { 
         if (Message==XWM_LCLICK) 
		 {
            SaveFile(); 
		 }
         else 
            DebugSpew("SaveButton message %Xh / %d",Message,Message); 
      } 
      return CSidlScreenWnd::WndNotification(pWnd,Message,unknown); 
   }; 
   CButtonWnd *SaveButton; 
   CTextEntryWnd *NoteBox;

}; 
CNotepadWnd *MyWnd = 0;

char Directory[1000]={0};
char FileName[1000]={0};

void ReadWindowINI(PCSIDLWND pWindow) 
{ 
   CHAR Buffer[MAX_STRING] = {0}; 
   pWindow->Location.top      = GetPrivateProfileInt("Settings","ChatTop",      357,INIFileName); 
   pWindow->Location.bottom   = GetPrivateProfileInt("Settings","ChatBottom",      620,INIFileName); 
   pWindow->Location.left      = GetPrivateProfileInt("Settings","ChatLeft",      164,INIFileName); 
   pWindow->Location.right    = GetPrivateProfileInt("Settings","ChatRight",      375,INIFileName); 
   pWindow->Locked             = GetPrivateProfileInt("Settings","Locked",         0,INIFileName); 
   pWindow->Fades             = GetPrivateProfileInt("Settings","Fades",         1,INIFileName); 
   pWindow->TimeMouseOver       = GetPrivateProfileInt("Settings","Delay",         2000,INIFileName); 
   pWindow->FadeDuration       = GetPrivateProfileInt("Settings","Duration",      500,INIFileName); 
   pWindow->Alpha            = GetPrivateProfileInt("Settings","Alpha",         255,INIFileName); 
   pWindow->FadeToAlpha      = GetPrivateProfileInt("Settings","FadeToAlpha",   255,INIFileName); 
   pWindow->BGType            = GetPrivateProfileInt("Settings","BGType",         1,INIFileName); 
   pWindow->BGColor.R         = GetPrivateProfileInt("Settings","BGTint.red",      255,INIFileName); 
   pWindow->BGColor.G         = GetPrivateProfileInt("Settings","BGTint.green",   255,INIFileName); 
   pWindow->BGColor.B         = GetPrivateProfileInt("Settings","BGTint.blue",   255,INIFileName); 
   GetPrivateProfileString("Settings","Directory","c:",Directory,999,INIFileName);
} 

void WriteWindowINI(PCSIDLWND pWindow) 
{ 
   CHAR szTemp[MAX_STRING] = {0}; 
   if (pWindow->Minimized) 
   { 
      WritePrivateProfileString("Settings","ChatTop",      itoa(pWindow->OldLocation.top,      szTemp,10),INIFileName); 
      WritePrivateProfileString("Settings","ChatBottom",   itoa(pWindow->OldLocation.bottom,   szTemp,10),INIFileName); 
      WritePrivateProfileString("Settings","ChatLeft",   itoa(pWindow->OldLocation.left,      szTemp,10),INIFileName); 
      WritePrivateProfileString("Settings","ChatRight",   itoa(pWindow->OldLocation.right,   szTemp,10),INIFileName); 
   } 
   else 
   { 
      WritePrivateProfileString("Settings","ChatTop",      itoa(pWindow->Location.top,         szTemp,10),INIFileName); 
      WritePrivateProfileString("Settings","ChatBottom",   itoa(pWindow->Location.bottom,      szTemp,10),INIFileName); 
      WritePrivateProfileString("Settings","ChatLeft",   itoa(pWindow->Location.left,      szTemp,10),INIFileName); 
      WritePrivateProfileString("Settings","ChatRight",   itoa(pWindow->Location.right,      szTemp,10),INIFileName); 
   } 
   WritePrivateProfileString("Settings","Locked",      itoa(pWindow->Locked,         szTemp,10),INIFileName); 

   WritePrivateProfileString("Settings","Fades",      itoa(pWindow->Fades,            szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","Delay",      itoa(pWindow->MouseOver,         szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","Duration",   itoa(pWindow->FadeDuration,         szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","Alpha",      itoa(pWindow->Alpha,            szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","FadeToAlpha",   itoa(pWindow->FadeToAlpha,         szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","BGType",      itoa(pWindow->BGType,            szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","BGTint.red",   itoa(pWindow->BGColor.R,         szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","BGTint.green",   itoa(pWindow->BGColor.G,      szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","BGTint.blue",   itoa(pWindow->BGColor.B,         szTemp,10),INIFileName); 
   WritePrivateProfileString("Settings","Directory",Directory,INIFileName); 
} 

void StartEditor()
{
	// Destroy old window
    if (MyWnd) 
    { 
        delete MyWnd; 
        MyWnd=0; 
    } 

	char s[300]={0};
	char filename[300];
	sprintf(filename,"%s\\%s",Directory,FileName);

	FILE *f;
	f=fopen(filename,"r");
	if (f==NULL)
	{
		sprintf(s,"Notepad: File not found (%s)",filename);
		WriteChatColor(s,CONCOLOR_RED); 
		return;
	}

	//Build Window
	DebugTry(CScreenPieceTemplate *templ=pSidlMgr->FindScreenPieceTemplate("NotepadWindow")); 
    if (templ) 
	    MyWnd = new CNotepadWnd; 
	else
		return; //God forbid
    ReadWindowINI((PCSIDLWND) MyWnd); 
	sprintf(s,"Notepad - '%s'",FileName);
	SetCXStr(&(((PCSIDLWND)MyWnd)->WindowText),s);

	//Load File
	char buff[64000]={0};
	char line[1000]={0};
	while (!feof(f))
	{
		if (fgets(line,999,f)!=NULL)
			strcat(buff,line);
	}
	fclose(f);
	// strip tabs
	for (unsigned int i=0;i<strlen(buff);i++) if (buff=='\t') buff=' ';
	SetCXStr(&(PCXSTR)MyWnd->NoteBox->InputText,buff);

}

void SaveFile()
{
	char filename[300];
	sprintf(filename,"%s\\%s",Directory,FileName);
	char buff[64000]={0};
	GetCXStr((PCXSTR)MyWnd->NoteBox->InputText,buff,63999);
	FILE *f;
	f=fopen(filename,"w");
	if (f==NULL)
	{
		char s[300]={0};
		sprintf(s,"Notepad: Write Error (%s)",filename);
		WriteChatColor(s,CONCOLOR_RED); 
		return;
	}
	fputs(buff,f);
	fclose(f);
}

void Usage(void) 
{ 
   char str[MAX_STRING] = {0}; 
   WriteChatColor("Sytax: /notepad <filename> - edit a file",USERCOLOR_DEFAULT); 
   WriteChatColor("Sytax: /notepad dir <directory name> - set the directory",USERCOLOR_DEFAULT); 
} 

void Notepad(PSPAWNINFO pChar, PCHAR szLine)
{
   char Arg1[MAX_STRING] = {0}; 
   char Arg2[MAX_STRING] = {0}; 
    
   GetArg(Arg1,szLine,1); 
   GetArg(Arg2,szLine,2); 

   if (stricmp(Arg1,"dir")==0)
   {
	   if (strlen(Arg2)>0)
	   {
		   strcpy(Directory,Arg2);
		   WritePrivateProfileString("Settings","Directory",Directory,INIFileName); 
	   }
	   else
	   {
		   char s[300]={0};
		   GetPrivateProfileString("Settings","Directory","c:",Directory,999,INIFileName);
		   sprintf(s,"Notepad: Current Directory '%s'",Directory);
		   WriteChatColor(s,USERCOLOR_DEFAULT);
	   }
	   return;
   }
	if (strlen(Arg1)>0)
	{
		GetPrivateProfileString("Settings","Directory","c:",Directory,999,INIFileName);
		sprintf(FileName,"%s",Arg1);
		StartEditor();
	}
   else
	   Usage();

}

// Called once, when the plugin is to initialize
PLUGIN_API VOID InitializePlugin(VOID)
{
	DebugSpewAlways("Initializing MQ2Notepad");

	// Add commands, MQ2Data items, hooks, etc.
	AddCommand("/notepad",Notepad);
	AddXMLFile("MQUI_NotepadWindow.xml");
	// bmMyBenchmark=AddMQ2Benchmark("My Benchmark Name");
}

// Called once, when the plugin is to shutdown
PLUGIN_API VOID ShutdownPlugin(VOID)
{
	DebugSpewAlways("Shutting down MQ2Notepad");

	if (MyWnd) 
	{ 
		WriteWindowINI((PCSIDLWND)MyWnd); 
		delete MyWnd; 
		MyWnd=0; 
	} 
	// Remove commands, MQ2Data items, hooks, etc.
	// RemoveMQ2Benchmark(bmMyBenchmark);
	RemoveCommand("/notepad");
	RemoveXMLFile("MQUI_NotepadWindow.xml");
}

// Called once directly before shutdown of the new ui system, and also
// every time the game calls CDisplay::CleanGameUI()
PLUGIN_API VOID OnCleanUI(VOID)
{
	DebugSpewAlways("MQ2Notepad::OnCleanUI()");
	// destroy custom windows, etc
   if (MyWnd) 
   { 
      WriteWindowINI((PCSIDLWND)MyWnd); 
      delete MyWnd; 
      MyWnd=0; 
   } 
}

/notepad <filename> - open file for editing

/notepad kissassist_${Me}.ini

/notepad <filename> - open file for editing

/notepad kissassist_${Me}.ini

[Settings]
Directory=C:\MacroQuest\Config