author | drw <drw> | 2003-02-06 02:15:59 (UTC) |
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committer | drw <drw> | 2003-02-06 02:15:59 (UTC) |
commit | 51f39143a14b10b971670ad3a204af35be2564bb (patch) (side-by-side diff) | |
tree | 72b9e104f25449f014d877f467f34fd3dba12443 /noncore/settings/sysinfo/modulesinfo.cpp | |
parent | 79588befde53765db0a92977c6890a4d226096e7 (diff) | |
download | opie-51f39143a14b10b971670ad3a204af35be2564bb.zip opie-51f39143a14b10b971670ad3a204af35be2564bb.tar.gz opie-51f39143a14b10b971670ad3a204af35be2564bb.tar.bz2 |
Fix to keep current selection for modules & processes. Would lose selection when lists were updated.
Diffstat (limited to 'noncore/settings/sysinfo/modulesinfo.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/settings/sysinfo/modulesinfo.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/noncore/settings/sysinfo/modulesinfo.cpp b/noncore/settings/sysinfo/modulesinfo.cpp index 7abad69..3d127a8 100644 --- a/noncore/settings/sysinfo/modulesinfo.cpp +++ b/noncore/settings/sysinfo/modulesinfo.cpp @@ -87,43 +87,57 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) } ModulesInfo::~ModulesInfo() { } void ModulesInfo::updateData() { char modname[64]; char usage[200]; int modsize, usecount; + QString selectedmod; + QListViewItem *curritem = ModulesView->currentItem(); + if ( curritem ) + { + selectedmod = curritem->text( 0 ); + } + ModulesView->clear(); FILE *procfile = fopen( ( QString ) ( "/proc/modules"), "r"); if ( procfile ) { + QListViewItem *newitem; + QListViewItem *selecteditem = 0x0; while ( true ) { int success = fscanf( procfile, "%s%d%d%[^\n]", modname, &modsize, &usecount, usage ); if ( success == EOF ) break; QString qmodname = QString( modname ); QString qmodsize = QString::number( modsize ).rightJustify( 6, ' ' ); QString qusecount = QString::number( usecount ).rightJustify( 2, ' ' ); QString qusage = QString( usage ); - ( void ) new QListViewItem( ModulesView, qmodname, qmodsize, qusecount, qusage ); + newitem = new QListViewItem( ModulesView, qmodname, qmodsize, qusecount, qusage ); + if ( qmodname == selectedmod ) + { + selecteditem = newitem; + } } + ModulesView->setCurrentItem( selecteditem ); fclose( procfile ); } } void ModulesInfo::slotSendClicked() { if ( !ModulesView->currentItem() ) { return; } |