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- // dllhusk.cpp : Defines the class behaviors for the application.
- //
- // This is a part of the Microsoft Foundation Classes C++ library.
- // Copyright (C) 1992 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Microsoft Foundation Classes Reference and Microsoft
- // QuickHelp and/or WinHelp documentation provided with the library.
- // See these sources for detailed information regarding the
- // Microsoft Foundation Classes product.
-
-
- #include "stdafx.h"
- #include "dllhusk.h"
-
- #include "mainfrm.h"
- #include "testdll1.h" // classes exported from TESTDLL1
- #include "testdll2.h" // classes exported from TESTDLL2
-
- #ifdef _DEBUG
- #undef THIS_FILE
- static char BASED_CODE THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CHuskApp
-
- BEGIN_MESSAGE_MAP(CHuskApp, CWinApp)
- //{{AFX_MSG_MAP(CHuskApp)
- ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
- ON_COMMAND(ID_DUMP_CLASSES, OnDumpClasses)
- ON_COMMAND(ID_DUMP_DOCTEMPLATES, OnDumpDocTemplates)
- ON_COMMAND(ID_DUMP_OBJECTS, OnDumpObjects)
- ON_COMMAND(ID_DUMP_DLLS, OnDumpDLLs)
- //}}AFX_MSG_MAP
- // Standard file based document commands
- ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
- ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
- ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
- END_MESSAGE_MAP()
-
- /////////////////////////////////////////////////////////////////////////////
- // CHuskApp construction
- // Place all significant initialization in InitInstance
-
- CHuskApp::CHuskApp()
- {
- m_pListOut = NULL;
- }
-
- /////////////////////////////////////////////////////////////////////////////
- // The one and only CHuskApp object
-
- CHuskApp NEAR theApp;
-
- /////////////////////////////////////////////////////////////////////////////
- // CHuskApp initialization
-
- BOOL CHuskApp::InitInstance()
- {
- // Standard initialization
-
- SetDialogBkColor(); // set dialog background color
- LoadStdProfileSettings(); // Load standard INI file options (including MRU)
-
- // Register document templates
-
-
- // create main MDI Frame window
- CMainFrame* pMainFrame = new CMainFrame;
- if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
- return FALSE;
- pMainFrame->ShowWindow(m_nCmdShow);
- pMainFrame->UpdateWindow();
- m_pMainWnd = pMainFrame;
-
- // Initialize DLLs - will add doc templates and make other class
- // implementations available to this application
- InitTestDLL1();
- InitTestDLL2();
-
- CreateListOutput();
-
- if (m_lpCmdLine[0] == '\0')
- {
- if (m_pListOut != NULL)
- m_pListOut->AddString("Attempting to create a new document");
- // create a new (empty) document
- OnFileNew();
- }
- else
- {
- if (m_pListOut != NULL)
- m_pListOut->AddString("Attempting to open an existing document");
- // open an existing document
- OpenDocumentFile(m_lpCmdLine);
- }
-
- #ifdef _DEBUG
- if (m_pListOut != NULL)
- {
- m_pListOut->AddString("");
- m_pListOut->AddString("Click the Right-Mouse-Button over");
- m_pListOut->AddString(" the main TitleBar for diagnostic menu");
- m_pListOut->AddString("");
- }
- #endif
- return TRUE;
- }
-
- // Example of calling a class in a DLL
- BOOL CHuskApp::CreateListOutput()
- {
- m_pListOut = new CListOutputFrame;
- // all objects are allocated on the application's heap,
- // even CListOutputFrame which is defined in another DLL
-
- CRect rectOriginal(250, 0, 600, 300);
- // hard-coded initial position
-
- if (!m_pListOut->Create("List Output",
- WS_OVERLAPPEDWINDOW | WS_CHILD | WS_VISIBLE,
- rectOriginal, (CMDIFrameWnd*)m_pMainWnd))
- {
- AfxMessageBox("Failed to create ListOutput Window");
- m_pListOut = NULL; // just in case (Create will delete the C++ object)
- return FALSE;
- }
-
- m_pListOut->SetBackpointer(&m_pListOut);
- return TRUE;
- }
-
- /////////////////////////////////////////////////////////////////////////////
- // CAboutDlg dialog used for App About
-
- void CHuskApp::OnAppAbout()
- {
- if (m_pListOut != NULL)
- m_pListOut->AddString("CHuskApp::OnAppAbout called");
- CDialog(IDD_ABOUTBOX).DoModal();
- }
-
- /////////////////////////////////////////////////////////////////////////////
- // CHuskApp debug menu dump commands
-
- #ifdef _DEBUG
- static void DumpObjectProc(CObject* pObject, void* pContext)
- {
- CListOutputFrame* pListOut = (CListOutputFrame*)pContext;
- char szT[128];
- wsprintf(szT, " a %s at $%08lX",
- pObject->GetRuntimeClass()->m_lpszClassName, (long)(void*)pObject);
- pListOut->AddString(szT);
- }
-
- static void DumpClassProc(const CRuntimeClass* pClass, void* pContext)
- {
- CListOutputFrame* pListOut = (CListOutputFrame*)pContext;
- char szT[128];
- wsprintf(szT, " %s", pClass->m_lpszClassName);
- pListOut->AddString(szT);
- }
- #endif
-
- void CHuskApp::OnDumpClasses()
- {
- #ifdef _DEBUG
- if (m_pListOut == NULL && !CreateListOutput())
- return; // no output window
- m_pListOut->AddString("Dump of all classes:");
- AfxDoForAllClasses(DumpClassProc, m_pListOut);
- m_pListOut->AddString("");
- #endif
- }
-
- void CHuskApp::OnDumpDocTemplates()
- {
- #ifdef _DEBUG
- if (m_pListOut == NULL && !CreateListOutput())
- return; // no output window
- m_pListOut->AddString("Dump of all Doc Templates:");
- POSITION pos = m_templateList.GetHeadPosition();
- while (pos)
- {
- CDocTemplate* pTemplate = (CDocTemplate*)m_templateList.GetNext(pos);
- CString str;
- char szT[128];
- if (pTemplate->GetDocString(str, CDocTemplate::fileNewName))
- wsprintf(szT, " Template for %s documents", (const char*) str);
- else
- wsprintf(szT, " Unknown DocTemplate at $%08lX",
- (long)(void*)pTemplate);
- m_pListOut->AddString(szT);
- }
- m_pListOut->AddString("");
- #endif
- }
-
- void CHuskApp::OnDumpObjects()
- {
- #ifdef _DEBUG
- if (m_pListOut == NULL && !CreateListOutput())
- return; // no output window
- m_pListOut->AddString("Dump of all heap Objects");
- AfxDoForAllObjects(DumpObjectProc, m_pListOut);
- m_pListOut->AddString("");
- #endif
- }
-
- void CHuskApp::OnDumpDLLs()
- {
- #ifdef _DEBUG
- if (m_pListOut == NULL && !CreateListOutput())
- return; // no output window
- m_pListOut->AddString("Dump of DLLs in resource search order");
- CDynLinkLibrary* pDLL;
- for (pDLL = _AfxGetAppData()->pFirstDLL; pDLL != NULL;
- pDLL = pDLL->m_pNextDLL)
- {
- char szName[64];
- GetModuleFileName(pDLL->m_hModule, szName, sizeof(szName));
- int nClass = 0;
- CRuntimeClass* pClass;
- for (pClass = pDLL->m_pFirstSharedClass; pClass != NULL;
- pClass = pClass->m_pNextClass)
- nClass++;
- char szT[256];
- wsprintf(szT, " Module %s has %d classes", szName, nClass);
- m_pListOut->AddString(szT);
- }
- m_pListOut->AddString("");
- #endif
- }
-
- /////////////////////////////////////////////////////////////////////////////
-