msg.cc

   1 /*
   2  * Copyright (c) 2000, Red Hat, Inc.
   3  *
   4  *     This program is free software; you can redistribute it and/or modify
   5  *     it under the terms of the GNU General Public License as published by
   6  *     the Free Software Foundation; either version 2 of the License, or
   7  *     (at your option) any later version.
   8  *
   9  *     A copy of the GNU General Public License can be found at
  10  *     http://www.gnu.org/
  11  *
  12  * Written by DJ Delorie <dj@cygnus.com>
  13  *
  14  */
  15
  16 /* The purpose of this file is to centralize all the message
  17    functions. */
  18
  19 #include "msg.h"
  20
  21 #include "LogFile.h"
  22 #include "win32.h"
  23
  24 #include <stdio.h>
  25 #include <stdarg.h>
  26 #include "dialog.h"
  27 #include "state.h"
  28
  29 int
  30 mbox (HWND owner, const char *buf, const char *name, int type)
  31 {
  32   Log (LOG_PLAIN) << "mbox " << name << ": " << buf << endLog;
  33   if (unattended_mode)
  34     {
  35       // Return some default values.
  36       Log (LOG_PLAIN) << "unattended_mode is set at mbox: returning default value" << endLog;
  37       switch (type & MB_TYPEMASK)
  38         {
  39           case MB_OK:
  40           case MB_OKCANCEL:
  41             return IDOK;
  42             break;
  43           case MB_YESNO:
  44           case MB_YESNOCANCEL:
  45             return IDYES;
  46             break;
  47           case MB_ABORTRETRYIGNORE:
  48             return IDIGNORE;
  49             break;
  50           case MB_RETRYCANCEL:
  51             return IDCANCEL;
  52             break;
  53           default:
  54             Log (LOG_PLAIN) << "unattended_mode failed for " << (type & MB_TYPEMASK) << endLog;
  55             return 0;
  56         }
  57     }
  58   return MessageBox (owner, buf, "Cygwin Setup", type);
  59 }
  60
  61 static int
  62 mbox (HWND owner, const char *name, int type, int id, va_list args)
  63 {
  64   char buf[1000], fmt[1000];
  65
  66   if (LoadString (hinstance, id, fmt, sizeof (fmt)) <= 0)
  67     ExitProcess (0);
  68
  69   vsnprintf (buf, 1000, fmt, args);
  70   return mbox(owner, buf, name, type);
  71 }
  72
  73 void
  74 note (HWND owner, int id, ...)
  75 {
  76   va_list args;
  77   va_start (args, id);
  78   mbox (owner, "note", 0, id, args);
  79 }
  80
  81 void
  82 fatal (HWND owner, int id, ...)
  83 {
  84   va_list args;
  85   va_start (args, id);
  86   mbox (owner, "fatal", 0, id, args);
  87   Logger ().exit (1);
  88 }
  89
  90 int
  91 yesno (HWND owner, int id, ...)
  92 {
  93   va_list args;
  94   va_start (args, id);
  95   return mbox (owner, "yesno", MB_YESNO, id, args);
  96 }