src/WINNT/afs_setup_utils/progress_dlg.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 /*
  11  * INCLUDES ___________________________________________________________________
  12  *
  13  */
  14 extern "C" {
  15 #include <afs/param.h>
  16 #include <afs/stds.h>
  17 }
  18
  19 #include <windows.h>
  20 #include <WINNT/talocale.h>
  21 #include "resource.h"
  22 #include "progress_dlg.h"
  23 #include "animate_icon.h"
  24
  25
  26 /*
  27  * DEFINITIONS _________________________________________________________________
  28  *
  29  */
  30
  31
  32 /*
  33  * Variables _________________________________________________________________
  34  *
  35  */
  36 static HWND hDlg = 0;                                           // HWND for this page's dialog
  37 static char *pszProgressMsg = 0;
  38 static HWND hLogo;
  39
  40
  41 /*
  42  * PROTOTYPES _________________________________________________________________
  43  *
  44  */
  45 BOOL CALLBACK ProgressDlgProc(HWND hRHS, UINT msg, WPARAM wp, LPARAM lp);
  46 static DWORD WINAPI DisplayProgressDlg(LPVOID param);
  47 static void OnInitDialog(HWND hwndDlg);
  48 static void OnQuit();
  49
  50
  51 /*
  52  * EXPORTED FUNCTIONS _________________________________________________________
  53  *
  54  */
  55 BOOL ShowProgressDialog(char *pszMsg)
  56 {
  57         DWORD dwThreadID;
  58
  59     pszProgressMsg = pszMsg;
  60
  61         // Create a thread to show the dialog
  62         HANDLE hThread = CreateThread(0, 0, DisplayProgressDlg, 0, 0, &dwThreadID);
  63
  64         CloseHandle(hThread);
  65
  66     return (hThread != 0);
  67 }
  68
  69 void HideProgressDialog(void)
  70 {
  71     PostMessage(hDlg, WM_QUIT, 0, 0);
  72 }
  73
  74
  75 /*
  76  * Dialog Proc _________________________________________________________________
  77  *
  78  */
  79 static BOOL CALLBACK ProgressDlgProc(HWND hwndDlg, UINT msg, WPARAM wp, LPARAM lp)
  80 {
  81         switch (msg) {
  82                 case WM_INITDIALOG:
  83             OnInitDialog(hwndDlg);
  84                         hDlg = hwndDlg;
  85             SetWindowText(GetDlgItem(hDlg, IDC_MSG), pszProgressMsg);
  86                         break;
  87
  88         case WM_QUIT:
  89             OnQuit();
  90             break;
  91     }
  92
  93     return FALSE;
  94 }
  95
  96
  97 /*
  98  * Event Handler Functions __________________________________________________________
  99  *
 100  */
 101 static void OnInitDialog(HWND hwndDlg)
 102 {
 103     hDlg = hwndDlg;
 104
 105     SetWindowText(GetDlgItem(hDlg, IDC_MSG), pszProgressMsg);
 106
 107     hLogo = GetDlgItem(hDlg, IDC_LOGO);
 108
 109     StartAnimation(hLogo, 8);
 110 }
 111
 112 static void OnQuit()
 113 {
 114     StopAnimation(hLogo);
 115
 116     EndDialog(hDlg, IDOK);
 117 }
 118
 119
 120 /*
 121  * OTHER FUNCTIONS _________________________________________________________________
 122  *
 123  */
 124 static DWORD WINAPI DisplayProgressDlg(LPVOID param)
 125 {
 126         ModalDialog (IDD_PROGRESS, 0, (DLGPROC)ProgressDlgProc);
 127
 128         return 0;
 129 }
 130