Clients/PrinterSetupWizard/PrinterSetupWizardApp.cpp

   1 /*
   2  * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22
  23     Change History (most recent first):
  24
  25 $Log: PrinterSetupWizardApp.cpp,v $
  26 Revision 1.5  2005/01/25 18:30:02  shersche
  27 Fix call to PathForResource() by passing in NULL as first parameter.
  28
  29 Revision 1.4  2005/01/25 08:54:41  shersche
  30 <rdar://problem/3911084> Load resource DLLs at startup.
  31 Bug #: 3911084
  32
  33 Revision 1.3  2004/07/13 21:24:23  rpantos
  34 Fix for <rdar://problem/3701120>.
  35
  36 Revision 1.2  2004/06/24 20:12:08  shersche
  37 Clean up source code
  38 Submitted by: herscher
  39
  40 Revision 1.1  2004/06/18 04:36:57  rpantos
  41 First checked in
  42
  43
  44 */
  45
  46 #include "stdafx.h"
  47 #include "PrinterSetupWizardApp.h"
  48 #include "PrinterSetupWizardSheet.h"
  49 #include "DebugServices.h"
  50 #include "loclibrary.h"
  51
  52 #ifdef _DEBUG
  53 #define new DEBUG_NEW
  54 #endif
  55
  56 // Stash away pointers to our resource DLLs
  57
  58 static HINSTANCE g_nonLocalizedResources        = NULL;
  59 static HINSTANCE g_localizedResources           = NULL;
  60
  61
  62 HINSTANCE
  63 GetNonLocalizedResources()
  64 {
  65         return g_nonLocalizedResources;
  66 }
  67
  68
  69 HINSTANCE
  70 GetLocalizedResources()
  71 {
  72         return g_localizedResources;
  73 }
  74
  75
  76 // CPrinterSetupWizardApp
  77
  78 BEGIN_MESSAGE_MAP(CPrinterSetupWizardApp, CWinApp)
  79         ON_COMMAND(ID_HELP, CWinApp::OnHelp)
  80 END_MESSAGE_MAP()
  81
  82
  83 // CPrinterSetupWizardApp construction
  84
  85 CPrinterSetupWizardApp::CPrinterSetupWizardApp()
  86 {
  87         // TODO: add construction code here,
  88         // Place all significant initialization in InitInstance
  89 }
  90
  91
  92 // The one and only CPrinterSetupWizardApp object
  93
  94 CPrinterSetupWizardApp theApp;
  95
  96
  97 // CPrinterSetupWizardApp initialization
  98
  99 BOOL CPrinterSetupWizardApp::InitInstance()
 100 {
 101         CString         errorMessage;
 102         CString         errorCaption;
 103         wchar_t         resource[MAX_PATH];
 104         int                     res;
 105         OSStatus        err = kNoErr;
 106
 107         //
 108         // initialize the debugging framework
 109         //
 110         debug_initialize( kDebugOutputTypeWindowsDebugger, "PrinterSetupWizard", NULL );
 111         debug_set_property( kDebugPropertyTagPrintLevel, kDebugLevelTrace );
 112
 113         // Before we load the resources, let's load the error string
 114
 115         errorMessage.LoadString( IDS_REINSTALL );
 116         errorCaption.LoadString( IDS_REINSTALL_CAPTION );
 117
 118         // Load Resources
 119
 120         res = PathForResource( NULL, L"RendezvousPrinterWizard.dll", resource, MAX_PATH );
 121         err = translate_errno( res != 0, kUnknownErr, kUnknownErr );
 122         require_noerr( err, exit );
 123
 124         g_nonLocalizedResources = LoadLibrary( resource );
 125         translate_errno( g_nonLocalizedResources, GetLastError(), kUnknownErr );
 126         require_noerr( err, exit );
 127
 128         res = PathForResource( NULL, L"RendezvousPrinterWizardLocalized.dll", resource, MAX_PATH );
 129         err = translate_errno( res != 0, kUnknownErr, kUnknownErr );
 130         require_noerr( err, exit );
 131
 132         g_localizedResources = LoadLibrary( resource );
 133         translate_errno( g_localizedResources, GetLastError(), kUnknownErr );
 134         require_noerr( err, exit );
 135
 136         AfxSetResourceHandle( g_localizedResources );
 137
 138         // InitCommonControls() is required on Windows XP if an application
 139         // manifest specifies use of ComCtl32.dll version 6 or later to enable
 140         // visual styles.  Otherwise, any window creation will fail.
 141         InitCommonControls();
 142
 143         CWinApp::InitInstance();
 144
 145         AfxEnableControlContainer();
 146
 147         {
 148                 CPrinterSetupWizardSheet dlg(IDS_CAPTION);
 149
 150                 m_pMainWnd = &dlg;
 151
 152                 try
 153                 {
 154                         INT_PTR nResponse = dlg.DoModal();
 155
 156                         if (nResponse == IDOK)
 157                         {
 158                                 // TODO: Place code here to handle when the dialog is
 159                                 //  dismissed with OK
 160                         }
 161                         else if (nResponse == IDCANCEL)
 162                         {
 163                                 // TODO: Place code here to handle when the dialog is
 164                                 //  dismissed with Cancel
 165                         }
 166                 }
 167                 catch (CPrinterSetupWizardSheet::WizardException & exc)
 168                 {
 169                         MessageBox(NULL, exc.text, exc.caption, MB_OK|MB_ICONEXCLAMATION);
 170                 }
 171         }
 172
 173 exit:
 174
 175         if ( err )
 176         {
 177                 MessageBox( NULL, errorMessage, errorCaption, MB_ICONERROR | MB_OK );
 178         }
 179
 180         if ( g_nonLocalizedResources )
 181         {
 182                 FreeLibrary( g_nonLocalizedResources );
 183         }
 184
 185         if ( g_localizedResources )
 186         {
 187                 FreeLibrary( g_localizedResources );
 188         }
 189
 190         // Since the dialog has been closed, return FALSE so that we exit the
 191         //  application, rather than start the application's message pump.
 192         return FALSE;
 193 }