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, 9 insertions, 7 deletions
diff --git a/noncore/settings/sysinfo/modulesinfo.cpp b/noncore/settings/sysinfo/modulesinfo.cpp index 566b179..9cb8ad2 100644 --- a/noncore/settings/sysinfo/modulesinfo.cpp +++ b/noncore/settings/sysinfo/modulesinfo.cpp | |||
@@ -10,35 +10,37 @@ | |||
10 | ** Based on ProcessInfo by Dan Williams <williamsdr@acm.org> | 10 | ** Based on ProcessInfo by Dan Williams <williamsdr@acm.org> |
11 | ** | 11 | ** |
12 | ** This file may be distributed and/or modified under the terms of the | 12 | ** This file may be distributed and/or modified under the terms of the |
13 | ** GNU General Public License version 2 as published by the Free Software | 13 | ** GNU General Public License version 2 as published by the Free Software |
14 | ** Foundation and appearing in the file LICENSE.GPL included in the | 14 | ** Foundation and appearing in the file LICENSE.GPL included in the |
15 | ** packaging of this file. | 15 | ** packaging of this file. |
16 | ** | 16 | ** |
17 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 17 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
18 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 18 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
19 | ** | 19 | ** |
20 | **********************************************************************/ | 20 | **********************************************************************/ |
21 | 21 | ||
22 | #include "modulesinfo.h" | ||
23 | #include "detail.h" | ||
24 | |||
25 | /* OPIE */ | ||
22 | #include <qpe/qpeapplication.h> | 26 | #include <qpe/qpeapplication.h> |
23 | 27 | ||
28 | /* QT */ | ||
24 | #include <qfile.h> | 29 | #include <qfile.h> |
25 | #include <qlayout.h> | 30 | #include <qlayout.h> |
26 | #include <qmessagebox.h> | 31 | #include <qmessagebox.h> |
27 | #include <qtimer.h> | 32 | #include <qtimer.h> |
28 | #include <qwhatsthis.h> | 33 | #include <qwhatsthis.h> |
29 | 34 | ||
30 | #include "modulesinfo.h" | ||
31 | #include "detail.h" | ||
32 | |||
33 | ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) | 35 | ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) |
34 | : QWidget( parent, name, fl ) | 36 | : QWidget( parent, name, fl ) |
35 | { | 37 | { |
36 | QGridLayout *layout = new QGridLayout( this ); | 38 | QGridLayout *layout = new QGridLayout( this ); |
37 | layout->setSpacing( 4 ); | 39 | layout->setSpacing( 4 ); |
38 | layout->setMargin( 4 ); | 40 | layout->setMargin( 4 ); |
39 | 41 | ||
40 | ModulesView = new QListView( this ); | 42 | ModulesView = new QListView( this ); |
41 | int colnum = ModulesView->addColumn( tr( "Module" ) ); | 43 | int colnum = ModulesView->addColumn( tr( "Module" ) ); |
42 | colnum = ModulesView->addColumn( tr( "Size" ) ); | 44 | colnum = ModulesView->addColumn( tr( "Size" ) ); |
43 | ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); | 45 | ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); |
44 | colnum = ModulesView->addColumn( tr( "Use#" ) ); | 46 | colnum = ModulesView->addColumn( tr( "Use#" ) ); |
@@ -73,49 +75,49 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) | |||
73 | 75 | ||
74 | QTimer *t = new QTimer( this ); | 76 | QTimer *t = new QTimer( this ); |
75 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); | 77 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); |
76 | t->start( 5000 ); | 78 | t->start( 5000 ); |
77 | 79 | ||
78 | updateData(); | 80 | updateData(); |
79 | 81 | ||
80 | ModulesDtl = new Detail(); | 82 | ModulesDtl = new Detail(); |
81 | QWhatsThis::add( ModulesDtl->detailView, tr( "This area shows detailed information about this module." ) ); | 83 | QWhatsThis::add( ModulesDtl->detailView, tr( "This area shows detailed information about this module." ) ); |
82 | } | 84 | } |
83 | 85 | ||
84 | ModulesInfo::~ModulesInfo() | 86 | ModulesInfo::~ModulesInfo() |
85 | { | 87 | {} |
86 | } | ||
87 | 88 | ||
88 | void ModulesInfo::updateData() | 89 | void ModulesInfo::updateData() |
89 | { | 90 | { |
90 | char modname[64]; | 91 | char modname[64]; |
91 | char usage[200]; | 92 | char usage[200]; |
92 | int modsize, usecount; | 93 | int modsize, usecount; |
93 | 94 | ||
94 | QString selectedmod; | 95 | QString selectedmod; |
95 | QListViewItem *curritem = ModulesView->currentItem(); | 96 | QListViewItem *curritem = ModulesView->currentItem(); |
96 | if ( curritem ) | 97 | if ( curritem ) |
97 | { | 98 | { |
98 | selectedmod = curritem->text( 0 ); | 99 | selectedmod = curritem->text( 0 ); |
99 | } | 100 | } |
100 | 101 | ||
101 | ModulesView->clear(); | 102 | ModulesView->clear(); |
102 | 103 | ||
103 | FILE *procfile = fopen( ( QString ) ( "/proc/modules"), "r"); | 104 | FILE *procfile = fopen( ( QString ) ( "/proc/modules"), "r"); |
104 | 105 | ||
105 | if ( procfile ) | 106 | if ( procfile ) |
106 | { | 107 | { |
107 | QListViewItem *newitem; | 108 | QListViewItem *newitem; |
108 | QListViewItem *selecteditem = 0x0; | 109 | QListViewItem *selecteditem = 0x0; |
109 | while ( true ) { | 110 | while ( true ) |
111 | { | ||
110 | modname[0] = '\0'; | 112 | modname[0] = '\0'; |
111 | usage[0] = '\0'; | 113 | usage[0] = '\0'; |
112 | int success = fscanf( procfile, "%s%d%d%[^\n]", modname, &modsize, &usecount, usage ); | 114 | int success = fscanf( procfile, "%s%d%d%[^\n]", modname, &modsize, &usecount, usage ); |
113 | 115 | ||
114 | if ( success == EOF ) | 116 | if ( success == EOF ) |
115 | break; | 117 | break; |
116 | 118 | ||
117 | QString qmodname = QString( modname ); | 119 | QString qmodname = QString( modname ); |
118 | QString qmodsize = QString::number( modsize ).rightJustify( 6, ' ' ); | 120 | QString qmodsize = QString::number( modsize ).rightJustify( 6, ' ' ); |
119 | QString qusecount = QString::number( usecount ).rightJustify( 2, ' ' ); | 121 | QString qusecount = QString::number( usecount ).rightJustify( 2, ' ' ); |
120 | QString qusage = QString( usage ); | 122 | QString qusage = QString( usage ); |
121 | 123 | ||
@@ -174,15 +176,15 @@ void ModulesInfo::viewModules( QListViewItem *modules ) | |||
174 | 176 | ||
175 | while( true ) | 177 | while( true ) |
176 | { | 178 | { |
177 | int success = fscanf( modinfo, "%[^\n]\n", line ); | 179 | int success = fscanf( modinfo, "%[^\n]\n", line ); |
178 | if ( success == EOF ) | 180 | if ( success == EOF ) |
179 | break; | 181 | break; |
180 | ModulesDtl->detailView->append( line ); | 182 | ModulesDtl->detailView->append( line ); |
181 | } | 183 | } |
182 | 184 | ||
183 | pclose( modinfo ); | 185 | pclose( modinfo ); |
184 | } | 186 | } |
185 | 187 | ||
186 | ModulesDtl->showMaximized(); | 188 | QPEApplication::showWidget( ModulesDtl ); |
187 | } | 189 | } |
188 | 190 | ||