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dropping this defragger in here for safe keeping. It's pretty hard to come by on the net now.

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svn path=/trunk/; revision=21411
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Ged Murphy 2006-03-30 00:09:09 +00:00
parent 6634193239
commit 9e30dec486
32 changed files with 4956 additions and 0 deletions
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231
rosapps/fraginator/ReportDialog.cpp Normal file
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#include "ReportDialog.h"
#include "unfrag.h"
#include "Fraginator.h"
#include "DriveVolume.h"
#include "Defragment.h"
#include "resource.h"
void SetReportInfo (HWND Dlg, DefragReport &Report, uint32 BytesDivisor, char *BytesUnits, bool Fractional)
{
char Text[1000];
char Text2[1000];
char Text3[1000];
memset (Text, 0, sizeof (Text));
// Volume name
SetDlgItemText (Dlg, IDC_DRIVELETTER, Report.RootPath.c_str());
// Volume label
SetDlgItemText (Dlg, IDC_VOLUMELABEL, Defrag->GetVolume().GetVolumeInfo().Name.c_str());
// Volume Serial
SetDlgItemText (Dlg, IDC_VOLUMESERIAL, Defrag->GetVolume().GetVolumeInfo().Serial.c_str());
// File System
SetDlgItemText (Dlg, IDC_FILESYSTEM, Defrag->GetVolume().GetVolumeInfo().FileSystem.c_str());
// DiskSizeBytes
if (Fractional)
{
sprintf (Text, "%.2f %s", (double)(signed)(Report.DiskSizeBytes /
(BytesDivisor / 1024)) / 1024.0, BytesUnits);
}
else
{
AddCommas (Text, Report.DiskSizeBytes / BytesDivisor);
strcat (Text, " ");
strcat (Text, BytesUnits);
}
SetDlgItemText (Dlg, IDC_DISKSIZEBYTES, Text);
// DiskFreeBytes
if (Fractional)
{
sprintf (Text, "%.2f %s", (double)(signed)(Defrag->GetVolume().GetVolumeInfo().FreeBytes /
(BytesDivisor / 1024)) / 1024.0, BytesUnits);
}
else
{
AddCommas (Text, Defrag->GetVolume().GetVolumeInfo().FreeBytes / BytesDivisor);
strcat (Text, " ");
strcat (Text, BytesUnits);
}
SetDlgItemText (Dlg, IDC_DISKFREEBYTES, Text);
// DiskSizeClusters
AddCommas (Text, Defrag->GetVolume().GetVolumeInfo().ClusterCount);
strcat (Text, " clusters");
SetDlgItemText (Dlg, IDC_DISKSIZECLUSTERS, Text);
// DiskClusterSize
sprintf (Text, "%u bytes", Defrag->GetVolume().GetVolumeInfo().ClusterSize);
SetDlgItemText (Dlg, IDC_DISKCLUSTERSIZE, Text);
// DirsCount
AddCommas (Text, Report.DirsCount);
SetDlgItemText (Dlg, IDC_DIRSCOUNT, Text);
// FilesCount
AddCommas (Text, Report.FilesCount);
SetDlgItemText (Dlg, IDC_FILESCOUNT, Text);
// FilesFragged
sprintf (Text, "(%.2f%%)", Report.PercentFragged);
AddCommas (Text2, Report.FraggedFiles.size());
sprintf (Text3, "%s %s", Text, Text2);
SetDlgItemText (Dlg, IDC_FILESFRAGGED, Text3);
// Average Frags
sprintf (Text, "%.2f", Report.AverageFragments);
SetDlgItemText (Dlg, IDC_AVERAGEFRAGS, Text);
// FilesSizeBytes
if (Fractional)
{
sprintf (Text, "%.2f %s", (double)(signed)(Report.FilesSizeBytes /
(BytesDivisor / 1024)) / 1024.0, BytesUnits);
}
else
{
AddCommas (Text, Report.FilesSizeBytes / (uint64)BytesDivisor);
strcat (Text, " ");
strcat (Text, BytesUnits);
}
SetDlgItemText (Dlg, IDC_FILESSIZEBYTES, Text);
// Files SizeOnDisk
if (Fractional)
{
sprintf (Text, "%.2f %s", (double)(signed)((Report.FilesSizeBytes + Report.FilesSlackBytes) /
(BytesDivisor / 1024)) / 1024.0, BytesUnits);
}
else
{
AddCommas (Text, (Report.FilesSizeBytes + Report.FilesSlackBytes) / (uint64)BytesDivisor);
strcat (Text, " ");
strcat (Text, BytesUnits);
}
SetDlgItemText (Dlg, IDC_FILESSIZEONDISK, Text);
// FilesSlackBytes
if (Fractional)
{
sprintf (Text, "%.2f %s", (double)(signed)(Report.FilesSlackBytes /
(BytesDivisor / 1024)) / 1024.0, BytesUnits);
}
else
{
AddCommas (Text, Report.FilesSlackBytes / BytesDivisor);
strcat (Text, " ");
strcat (Text, BytesUnits);
}
sprintf (Text2, "(%.2f%%)", Report.PercentSlack);
sprintf (Text3, "%s %s", Text2, Text);
SetDlgItemText (Dlg, IDC_FILESSLACKBYTES, Text3);
// Recommendation
bool PFRec = false; // Recommend based off percent fragged files?
bool AFRec = false; // Recommend based off average fragments per file?
if (Report.PercentFragged >= 5.0f)
PFRec = true;
if (Report.AverageFragments >= 1.1f)
AFRec = true;
strcpy (Text, "* ");
if (PFRec)
{
sprintf
(
Text2,
"%.2f%% of the files on this volume are fragmented. ",
Report.PercentFragged
);
strcat (Text, Text2);
}
if (AFRec)
{
sprintf
(
Text2,
"The average fragments per file (%.2f) indicates a high degree of fragmentation. ",
Report.AverageFragments
);
strcat (Text, Text2);
}
if (Report.PercentFragged < 5.0f && Report.AverageFragments < 1.1f)
sprintf (Text, "* No defragmentation is necessary at this point.");
else
if (Report.PercentFragged < 15.0f && Report.AverageFragments < 1.3f)
strcat (Text, "It is recommended that you perform a Fast Defrag.");
else
strcat (Text, "It is recommended that you perform an Extensive Defrag.");
// Should we recommend a smaller cluster size?
if (Report.PercentSlack >= 10.0f)
{
sprintf
(
Text2,
"\n* A large amount of disk space (%.2f%%) is being lost "
"due to a large (%u bytes) cluster size. It is recommended "
"that you use a disk utility such as Partition Magic to "
"reduce the cluster size of this volume.",
Report.PercentSlack,
Defrag->GetVolume().GetVolumeInfo().ClusterSize
);
strcat (Text, Text2);
}
SetDlgItemText (Dlg, IDC_RECOMMEND, Text);
return;
}
INT_PTR CALLBACK ReportDialogProc (HWND Dlg, UINT Msg, WPARAM WParam, LPARAM LParam)
{
switch (Msg)
{
case WM_INITDIALOG:
SetReportInfo (Dlg, Defrag->GetDefragReport (), 1, "bytes", false);
return (1);
case WM_COMMAND:
switch (LOWORD(WParam))
{
case IDC_REPORTOK:
EndDialog (Dlg, 0);
return (1);
case IDC_GIGABYTES:
SetReportInfo (Dlg, Defrag->GetDefragReport (), 1024*1024*1024, "GB", true);
return (1);
case IDC_MEGABYTES:
SetReportInfo (Dlg, Defrag->GetDefragReport (), 1024*1024, "MB", false);
return (1);
case IDC_KILOBYTES:
SetReportInfo (Dlg, Defrag->GetDefragReport (), 1024, "KB", false);
return (1);
case IDC_BYTES:
SetReportInfo (Dlg, Defrag->GetDefragReport (), 1, "bytes", false);
return (1);
}
}
return (0);
}