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fixing bug 150678 - native installer progress bar looks choppy. r=curt, sr=dveditz. affects windows platforms only

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ssu%netscape.com 2002-06-11 23:03:52 +00:00
parent 0815789c7a
commit 40f81e9c4f
1 changed files with 23 additions and 1 deletions
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24
xpinstall/wizard/windows/setup/xpi.c
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@ -178,6 +178,24 @@ char *GetErrorString(DWORD dwError, char *szErrorString, DWORD dwErrorStringSize
return(szErrorString);
}
/* function that clears the file progress bar of the xpinstall progress
* dialog.
*/
void InvalidateBarberBarArea()
{
HWND hWndGauge;
RECT rect;
/* get the file progress bar gauge */
hWndGauge = GetDlgItem(dlgInfo.hWndDlg, IDC_GAUGE_FILE);
/* get the dimensions of the gauge */
GetClientRect(hWndGauge, &rect);
/* invalidate the rect area of the gauge */
InvalidateRect(hWndGauge, &rect, FALSE);
/* update the dialog */
UpdateWindow(dlgInfo.hWndDlg);
}
HRESULT SmartUpdateJars()
{
DWORD dwIndex0;
@ -362,6 +380,7 @@ void cbXPIProgress(const char* msg, PRInt32 val, PRInt32 max)
dlgInfo.nFileBars = 0;
++dwCurrentArchive;
UpdateGaugeArchiveProgressBar((unsigned)(((double)(dwCurrentArchive)/(double)dwTotalArchives)*(double)100));
InvalidateBarberBarArea();
bBarberBar = FALSE;
}
@ -434,7 +453,10 @@ UpdateGaugeFileBarber()
hWndGauge = GetDlgItem(dlgInfo.hWndDlg, IDC_GAUGE_FILE);
if(dwBarberDirection == BDIR_RIGHT)
{
if(lBarberCounter < 151)
// 121 is the (number of bars) + (number bars in barber bar).
// this number determines how far to the right to draw the barber bat
// so as to make it look like it disappears off the progress meter area.
if(lBarberCounter < 121)
++lBarberCounter;
else
dwBarberDirection = BDIR_LEFT;