diff options
Diffstat (limited to 'kdeui/kauthicon.cpp')
| -rw-r--r-- | kdeui/kauthicon.cpp | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/kdeui/kauthicon.cpp b/kdeui/kauthicon.cpp new file mode 100644 index 000000000..9dd567b18 --- /dev/null +++ b/kdeui/kauthicon.cpp @@ -0,0 +1,203 @@ +/* This file is part of the KDE libraries + Copyright (c) 1999 Preston Brown <pbrown@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +/* + * KAuthIcon - an icon which shows whether privileges are in effect + */ + +#include <unistd.h> // For getuid + +#include <qlayout.h> +#include <qlabel.h> +#include <qtimer.h> + +#include <klocale.h> + +#include "kauthicon.h" + +/* XPM */ +static const char * const lock_xpm[] = { +"22 22 5 1", +" c None", +". c #808080", +"+ c #000000", +"@ c #FFFFFF", +"# c #C0C0C0", +" ", +" ", +" ", +" ", +" .+++. ", +" .@@@.+ ", +" ..@+++@.. ", +" +@+...+@+ ", +" +@+. +@+. ", +" +@+. +@+. ", +" +++++++++++ ", +" +#########+. ", +" +#.......#+. ", +" +#@@@@@@@#+. ", +" +#.......#+. ", +" +#########+. ", +" +++++++++++. ", +" ........... ", +" ", +" ", +" ", +" "}; + +/* XPM */ +static const char * const openlock_xpm[] = { +"22 22 5 1", +" c None", +". c #808080", +"+ c #000000", +"@ c #FFFFFF", +"# c #C0C0C0", +" ", +" ", +" .+++. ", +" .@@@.+ ", +" ..@+++@.. ", +" +@+...+@+ ", +" +@+. +@+. ", +" +@+. +@+. ", +" +++. +@+. ", +" ... +@+. ", +" +@+. ", +" +++++++++++ ", +" +#########+. ", +" +#.......#+. ", +" +#@@@@@@@#+. ", +" +#.......#+. ", +" +#########+. ", +" +++++++++++. ", +" ........... ", +" ", +" ", +" "}; + +KAuthIcon::KAuthIcon(QWidget *parent, const char *name) + : QWidget(parent, name), + lockPM( const_cast< const char** >( lock_xpm)), + openLockPM( const_cast< const char** >(openlock_xpm)) +{ + lockText = i18n("Editing disabled"); + openLockText = i18n("Editing enabled"); + + lockBox = new QLabel(this); + lockBox->setFrameStyle(QFrame::WinPanel|QFrame::Raised); + lockBox->setPixmap(lockPM); + lockBox->setFixedSize(lockBox->sizeHint()); + + lockLabel = new QLabel(this); + lockLabel->setFrameStyle(QFrame::NoFrame); + + // set fixed size of this frame to whichever phrase is longer + if (lockLabel->fontMetrics().boundingRect(lockText).width() > + lockLabel->fontMetrics().boundingRect(openLockText).width()) + lockLabel->setText(lockText); + else + lockLabel->setText(openLockText); + lockLabel->setAlignment(AlignCenter); + lockLabel->setMinimumSize(lockLabel->sizeHint()); + lockLabel->setText(lockText); + + layout = new QHBoxLayout(this); + + layout->addWidget(lockBox, 0, AlignLeft|AlignVCenter); + layout->addSpacing(5); + layout->addWidget(lockLabel, 0, AlignRight|AlignVCenter); + + layout->activate(); + resize(sizeHint()); +} + +KAuthIcon::~KAuthIcon() +{ +} + + +QSize KAuthIcon::sizeHint() const +{ + return layout->minimumSize(); +} + + +/************************************************************************/ + +KRootPermsIcon::KRootPermsIcon(QWidget *parent, const char *name) + : KAuthIcon(parent, name) +{ + updateStatus(); +} + + +KRootPermsIcon::~KRootPermsIcon() +{ +} + +void KRootPermsIcon::updateStatus() +{ + const bool newRoot = (geteuid() == 0); + lockBox->setPixmap(newRoot ? openLockPM : lockPM); + lockLabel->setText(newRoot ? openLockText : lockText); + update(); + if (root != newRoot) { + root = newRoot; + emit authChanged(newRoot); + } +} + +/************************************************************************/ + +KWritePermsIcon::KWritePermsIcon(const QString & fileName, + QWidget *parent, const char *name) + : KAuthIcon(parent, name) +{ + fi.setFile(fileName); + updateStatus(); +} + + +KWritePermsIcon::~KWritePermsIcon() +{ +} + +void KWritePermsIcon::updateStatus() +{ + bool newwrite; + newwrite = fi.isWritable(); + lockBox->setPixmap(newwrite ? openLockPM : lockPM); + lockLabel->setText(newwrite ? openLockText : lockText); + update(); + if (writable != newwrite) { + writable = newwrite; + emit authChanged(newwrite); + } +} + +void KAuthIcon::virtual_hook( int, void* ) +{ /*BASE::virtual_hook( id, data );*/ } + +void KRootPermsIcon::virtual_hook( int id, void* data ) +{ KAuthIcon::virtual_hook( id, data ); } + +void KWritePermsIcon::virtual_hook( int id, void* data ) +{ KAuthIcon::virtual_hook( id, data ); } + +#include "kauthicon.moc" |