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tst_QStorageInfo: align the columns without newlines

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Change-Id: I9d43e5b91eb142d6945cfffd17874a50565a97d6
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Thiago Macieira 2023-09-22 10:58:13 -07:00
parent b0329f8560
commit b470da9107
1 changed files with 17 additions and 7 deletions
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24
tests/manual/qstorageinfo/printvolumes.cpp
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@ -12,21 +12,31 @@ void printVolumes(const QList<QStorageInfo> &volumes, int (*printer)(const char
// 214958080 39088272 4096 / // 214958080 39088272 4096 /
// /dev/disk1s2 (hfs) RW 488050672 419909696 4096 Macintosh HD2 /Volumes/Macintosh HD2 // /dev/disk1s2 (hfs) RW 488050672 419909696 4096 Macintosh HD2 /Volumes/Macintosh HD2
printer("Filesystem (Type) Size Available BSize Label Mounted on\n"); int fsColumnWidth = 25;
int labelColumnWidth = 20;
for (const QStorageInfo &info : volumes) {
int len = 3 + info.device().size() + info.fileSystemType().size();
fsColumnWidth = qMax(fsColumnWidth, len);
if (QString subvol = info.subvolume(); !subvol.isEmpty())
labelColumnWidth = qMax(labelColumnWidth, int(subvol.size() + strlen("subvol=")));
else
labelColumnWidth = qMax(labelColumnWidth, int(info.name().size()));
}
printer("%*s Size Available BSize %*s Mounted on\n",
-fsColumnWidth, "Filesystem (Type)",
-labelColumnWidth, "Label");
for (const QStorageInfo &info : volumes) { for (const QStorageInfo &info : volumes) {
QByteArray fsAndType = info.device(); QByteArray fsAndType = info.device();
if (info.fileSystemType() != fsAndType) if (info.fileSystemType() != fsAndType)
fsAndType += " (" + info.fileSystemType() + ')'; fsAndType += " (" + info.fileSystemType() + ')';
printer("%-19s R%c ", fsAndType.constData(), info.isReadOnly() ? 'O' : 'W'); printer("%*s R%c ", -fsColumnWidth, fsAndType.constData(), info.isReadOnly() ? 'O' : 'W');
if (fsAndType.size() > 19)
printer("\n%23s", "");
printer("%10llu %10llu %5u ", info.bytesTotal() / 1024, info.bytesFree() / 1024, info.blockSize()); printer("%10llu %10llu %5u ", info.bytesTotal() / 1024, info.bytesFree() / 1024, info.blockSize());
if (!info.subvolume().isEmpty()) if (!info.subvolume().isEmpty())
printer("subvol=%-18s ", qPrintable(info.subvolume())); printer("subvol=%*s ", -labelColumnWidth + int(strlen("subvol=")), qPrintable(info.subvolume()));
else else
printer("%-25s ", qPrintable(info.name())); printer("%*s ", -labelColumnWidth, qPrintable(info.name()));
printer("%s\n", qPrintable(info.rootPath())); printer("%s\n", qPrintable(info.rootPath()));
} }
} }