[Bug 30664] New: Add support for msi INSTALLMESSAGE_PROGRESS subtype "ProgressAddition"

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=30664

             Bug #: 30664
           Summary: Add support for msi INSTALLMESSAGE_PROGRESS subtype
                    "ProgressAddition"
           Product: Wine
           Version: 1.5.4
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: msi
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: focht at gmx.net
    Classification: Unclassified


Hello,

just an enhancement.
Encountered this fixme in several installers, for example "Acrobat 7" tryout
installer.

--- snip ---
...
0041:trace:msi:ControlEvent_FireSubscribedEvent Firing event L"SetProgress"
0041:trace:msi:msi_dialog_handle_event progress: func 3 val1 72000000 val2 0
0041:fixme:msi:msi_dialog_handle_event Unknown progress message 3
...
--- snip ---

See MSDN following article for information how it's handled:

http://msdn.microsoft.com/en-us/library/windows/desktop/aa367525%28v=vs.85%29.aspx

(Adding Custom Actions to the ProgressBar)

Also:

http://msdn.microsoft.com/en-us/library/windows/desktop/aa370573%28v=vs.85%29.aspx

(Parsing Windows Installer Messages)

Current source:
http://source.winehq.org/git/wine.git/blob/dd205230a0d215cefef42bfe25d2d78b237a9ec8:/dlls/msi/dialog.c#l618

--- snip ---
 618 void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control, 
 619                               LPCWSTR attribute, MSIRECORD *rec )
 620 {
...
 637     else if( !strcmpW( attribute, szProgress ) )
 638     {
 639         DWORD func, val1, val2, units;
 640 
 641         func = MSI_RecordGetInteger( rec, 1 );
 642         val1 = MSI_RecordGetInteger( rec, 2 );
 643         val2 = MSI_RecordGetInteger( rec, 3 );
 644 
 645         TRACE("progress: func %u val1 %u val2 %u\n", func, val1, val2);
 646 
 647         switch (func)
 648         {
 649         case 0: /* init */
...
 667         case 1: /* FIXME: not sure what this is supposed to do */
 668             break;
 669         case 2: /* move */
...
 683         default:
 684             FIXME("Unknown progress message %u\n", func);
 685             break;
 686         }
...
 706 }
--- snip ---

$ du -sh AcTR7EFG.exe 
116M    AcTR7EFG.exe

$ sha1sum AcTR7EFG.exe 
4f1ff389ea71f21d624083d65bbe5a74e4760079  AcTR7EFG.exe

Regards

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