// SamplePlugin.cpp : Defines the initialization routines for the DLL.
//
// General : use of MFC : Use MFC in a Static Library
// C++ : Additional Include directories : tracetool folder : ../Source
// C++ : Basic Runtime check : both
// C++ : runtime library : Multi-threaded Debug (/MTd)
#include "stdafx.h"
#include "winuser.h"
#include "SamplePlugin.h"
#include "tracetool.h"
#include ".\sampleplugin.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// CSamplePluginApp
BEGIN_MESSAGE_MAP(CSamplePluginApp, CWinApp)
END_MESSAGE_MAP()
// CSamplePluginApp construction
CSamplePluginApp::CSamplePluginApp()
{
}
//-------------------------------------------------------------------------
// Application variables
CSamplePluginApp theApp;
char PlugName[] = "CppPlugin" ;
WinTrace * PlugTraces ;
TraceNodeEx * TimerNode ;
TraceNodeEx * ActionNode ;
TraceNodeEx * BeforeDeleteNodes ;
//-------------------------------------------------------------------------
// CSamplePluginApp initialization
BOOL CSamplePluginApp::InitInstance()
{
CWinApp::InitInstance();
return TRUE;
}
//-------------------------------------------------------------------------
int CSamplePluginApp::ExitInstance()
{
return CWinApp::ExitInstance();
}
//-------------------------------------------------------------------------
extern "C"
{
//-------------------------------------------------------------------------
// Get the plugin name
__declspec(dllexport) void __cdecl GetPlugName (char * lpPlugName)
{
TTrace::Debug()->Send ("GetPlugName") ;
strcpy (lpPlugName, PlugName) ;
}
//-------------------------------------------------------------------------
//Initialise the plugin. Called after TraceTool load the plugin
__declspec(dllexport) void __cdecl Start()
{
PlugTraces = new WinTrace("CPPWIN" , "C++ Plugin") ;
//PlugTraces->DisplayWin() ;
// create a node for the timer event
TimerNode = new TraceNodeEx (PlugTraces->Debug(), false) ; // Parent
TimerNode->leftMsg = "Timer" ;
TimerNode->id = "TimerId" ; // id is changed after constructor
TimerNode->Send () ;
// create a node for the action event
ActionNode = new TraceNodeEx (PlugTraces->Debug(), false) ;
ActionNode->leftMsg = "Action" ;
ActionNode->id = "ActionId" ;
ActionNode->Send () ;
// create a node for the BeforeDeleteNodes event
BeforeDeleteNodes = new TraceNodeEx (PlugTraces->Debug(), false) ;
BeforeDeleteNodes->leftMsg = "BeforeDelete" ;
BeforeDeleteNodes->id = "BeforeDeleteId" ;
BeforeDeleteNodes->Send () ;
// add a button on right (100 pixels)
PlugTraces->CreateResource (103,CST_RES_BUT_RIGHT,100,"Press me");
// attach the window to the plugin (itself)
PlugTraces->LinkToPlugin (PlugName, CST_PLUG_ONACTION + CST_PLUG_ONBEFOREDELETE + CST_PLUG_ONTIMER) ;
PlugTraces->Debug()->Send ("Started") ;
}
//-------------------------------------------------------------------------
//Stop the plugin (free any resources before unloading)
__declspec(dllexport) void __cdecl Stop()
{
if (PlugTraces == NULL) // plugin stopped
return ;
PlugTraces->Debug()->Send ("Stopped") ;
delete TimerNode ;
delete ActionNode ;
delete BeforeDeleteNodes ;
delete PlugTraces ;
TimerNode = NULL ;
ActionNode = NULL ;
BeforeDeleteNodes = NULL ;
PlugTraces = NULL;
}
//-------------------------------------------------------------------------
// Called when the user click on a button, label or menu on a WinTrace.
// The plugin must call WinTrace.LinkToPlugin with CST_PLUG_ONACTION in order to receive this event.
// Parameters
// WinId is the Wintrace Id
// ResourceId is the User created resource or a tracetool resource.See the Tracetool resources table above
// NodeId is the node id of the current selected trace (can be empty)
// Return value :
// when true : tracetool perform the default action
// when false : tracetool don't perform any action
__declspec(dllexport) BOOL __cdecl OnAction (char * WinId , int ResourceId ,char * NodeId)
{
if (PlugTraces == NULL) // plugin stopped
return true ;
switch ( ResourceId )
{
case CST_ACTION_CUT : ActionNode->traceNode->Send ("cut") ; break ; // cut
case CST_ACTION_COPY : ActionNode->traceNode->Send ("copy") ; break ; // copy
case CST_ACTION_SELECT_ALL : ActionNode->traceNode->Send ("select all") ; break ; // select all
case CST_ACTION_RESIZE_COLS : ActionNode->traceNode->Send ("resize columns") ; break ; // resize columns
case CST_ACTION_VIEW_INFO : ActionNode->traceNode->Send ("view trace info") ; break ; // view trace info
case CST_ACTION_VIEW_PROP : ActionNode->traceNode->Send ("view properties") ; break ; // view properties
case CST_ACTION_PAUSE : ActionNode->traceNode->Send ("Pause on") ; break ; // Pause on
case CST_ACTION_SAVE : ActionNode->traceNode->Send ("SaveToFile") ; break ; // SaveToFile
case CST_ACTION_CLEAR_ALL : ActionNode->traceNode->Send ("clear all") ; break ; // clear all
case CST_ACTION_RESUME : ActionNode->traceNode->Send ("resume from Pause ") ; break ; // resume from Pause
case CST_ACTION_CLOSE_WIN : // Close win
ActionNode->traceNode->Send ("Close win") ; // demo : disable close button
return false ;
break ;
case 103 : // user defined resource
ActionNode->traceNode->Send ("You press me !") ;
break ;
case CST_ACTION_DELETE :
if (strcmp (NodeId, "BeforeDeleteId") == 0 || // BeforeDeleteNodes->id.c_str()
strcmp (NodeId, "ActionId") == 0 || // ActionNode->id.c_str()
strcmp (NodeId, "TimerId") == 0) // TimerNode->id.c_str()
{
ActionNode->traceNode->Send ("this node cannot be deleted :" , NodeId) ;
return false ;
} else {
ActionNode->traceNode->Send ("delete selected") ;
BeforeDeleteNodes->traceNode->Resend (NULL, NodeId) ;
}
break ;
default :
char buffer [50] ;
sprintf(buffer, "On action. Resource Id : %d ", ResourceId);
ActionNode->traceNode->Send (buffer ) ;
}
return true ;
}
//-------------------------------------------------------------------------
//Called when a node is to be deleted on a WinTrace
//The plugin must call WinTrace.LinkToPlugin with CST_PLUG_ONBEFOREDELETE in order to receive this event.
//WinId is the WinTrace Id
//NodeId is the node id of the current selected trace
//Return value :
//when true : TraceTool delete the node
//when false : TraceTool don't delete the node
__declspec(dllexport) BOOL __cdecl OnBeforeDelete (char * WinId , char * NodeId)
{
//if (PlugTraces == NULL) // plugin stopped
// return true ;
//BeforeDeleteNodes->traceNode->Resend (NULL, NodeId) ;
//if (strcmp (NodeId, "BeforeDeleteId") == 0 || // BeforeDeleteNodes->id.c_str()
// strcmp (NodeId, "ActionId") == 0 || // ActionNode->id.c_str()
// strcmp (NodeId, "TimerId") == 0) // TimerNode->id.c_str()
//{
// ActionNode->traceNode->Send ("this node cannot be deleted") ;
// return false ;
//}
return true ;
}
//-------------------------------------------------------------------------
//Called every 500 ms. Can be used for example to refresh labels
//The plugin must call LinkToPlugin with CST_PLUG_ONTIMER in order to receive this event
__declspec(dllexport) void __cdecl OnTimer()
{
if (PlugTraces == NULL) // plugin stopped
return ;
char buffer [20] ;
SYSTEMTIME Time;
GetLocalTime(&Time);
sprintf(buffer, "%02d:%02d:%02d", Time.wHour, Time.wMinute, Time.wSecond);
TimerNode->traceNode->Resend (NULL,buffer) ;
}
//-------------------------------------------------------------------------
}
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