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msi: Add support for the ProgressAddition progress message subtype.

This commit is contained in:
Hans Leidekker 2012-05-15 09:40:06 +02:00 committed by Alexandre Julliard
parent 022915f75b
commit 6c7d0993f0
1 changed files with 4 additions and 2 deletions
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6
dlls/msi/dialog.c
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@ -644,11 +644,11 @@ void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
TRACE("progress: func %u val1 %u val2 %u\n", func, val1, val2);
units = val1 / 512;
switch (func)
{
case 0: /* init */
SendMessageW( ctrl->hwnd, PBM_SETRANGE, 0, MAKELPARAM(0,100) );
units = val1 / 512;
if (val2)
{
ctrl->progress_max = units ? units : 100;
@ -667,7 +667,6 @@ void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
case 1: /* FIXME: not sure what this is supposed to do */
break;
case 2: /* move */
units = val1 / 512;
if (ctrl->progress_backwards)
{
if (units >= ctrl->progress_current) ctrl->progress_current -= units;
@ -680,6 +679,9 @@ void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
}
SendMessageW( ctrl->hwnd, PBM_SETPOS, MulDiv(100, ctrl->progress_current, ctrl->progress_max), 0 );
break;
case 3: /* add */
ctrl->progress_max += units;
break;
default:
FIXME("Unknown progress message %u\n", func);
break;