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-rw-r--r--ksmserver/shutdowndlg.cpp807
1 files changed, 710 insertions, 97 deletions
diff --git a/ksmserver/shutdowndlg.cpp b/ksmserver/shutdowndlg.cpp
index 06bc03c4c..814736b96 100644
--- a/ksmserver/shutdowndlg.cpp
+++ b/ksmserver/shutdowndlg.cpp
@@ -20,15 +20,20 @@ Copyright (C) 2000 Matthias Ettrich <ettrich@kde.org>
#include <qmessagebox.h>
#include <qbuttongroup.h>
#include <qiconset.h>
+#include <qpixmap.h>
#include <qpopupmenu.h>
#include <qtooltip.h>
#include <qimage.h>
+#include <qpainter.h>
+#include <qfontmetrics.h>
+#include <qregexp.h>
#include <klocale.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kpushbutton.h>
#include <kstdguiitem.h>
+#include <kguiitem.h>
#include <kiconloader.h>
#include <kglobalsettings.h>
#include <kwin.h>
@@ -37,12 +42,19 @@ Copyright (C) 2000 Matthias Ettrich <ettrich@kde.org>
#include <kimageeffect.h>
#include <kdialog.h>
#include <kseparator.h>
+#include <kconfig.h>
+
+#include <dcopclient.h>
+#include <dcopref.h>
#include <sys/types.h>
#include <sys/utsname.h>
#include <unistd.h>
#include <stdlib.h>
+#include <math.h>
#include <dmctl.h>
+#include <kaction.h>
+
#include <X11/Xlib.h>
@@ -52,35 +64,195 @@ KSMShutdownFeedback * KSMShutdownFeedback::s_pSelf = 0L;
KSMShutdownFeedback::KSMShutdownFeedback()
: QWidget( 0L, "feedbackwidget", WType_Popup ),
- m_currentY( 0 )
+ m_currentY( 0 ),
+ m_grayOpacity( 0.0f ),
+ m_compensation( 0.0f ),
+ m_fadeBackwards( FALSE ),
+ m_unfadedImage(),
+ m_grayImage(),
+ m_fadeTime(),
+ m_pmio()
+
{
- setBackgroundMode( QWidget::NoBackground );
- setGeometry( QApplication::desktop()->geometry() );
- QTimer::singleShot( 10, this, SLOT( slotPaintEffect() ) );
- m_root.resize( width(), height() );
+ m_grayImage = QImage::QImage();
+ m_unfadedImage = QImage::QImage();
+ resize(0, 0);
+ setShown(true);
+ QTimer::singleShot( 500, this, SLOT( slotPaintEffect() ) );
}
+// called after stopping shutdown-feedback -> smooth fade-back to color-mode
+void KSMShutdownFeedback::fadeBack( void )
+{
+ m_fadeTime.restart();
+ m_fadeBackwards = TRUE;
+ // its possible that we have to fade back, before all is completely gray, so we cannot start
+ // with completely gray when fading back...
+ m_compensation = 1.0f - m_grayOpacity;
+ // wait until we're completely back in color-mode...
+ while ( m_grayOpacity > 0.0f )
+ slotPaintEffect();
+}
void KSMShutdownFeedback::slotPaintEffect()
{
- if ( m_currentY >= height() ) {
- if ( backgroundMode() == QWidget::NoBackground ) {
- setBackgroundMode( QWidget::NoBackground );
- setBackgroundPixmap( m_root );
- }
- return;
+ // determine which fade to use
+ if (KConfigGroup(KGlobal::config(), "Logout").readBoolEntry("doFancyLogout", true))
+ {
+
+ float doFancyLogoutAdditionalDarkness = (float)KConfigGroup(KGlobal::config(), "Logout").readDoubleNumEntry("doFancyLogoutAdditionalDarkness", 0.6);
+
+ float doFancyLogoutFadeTime = (float)KConfigGroup(KGlobal::config(), "Logout").readDoubleNumEntry("doFancyLogoutFadeTime", 4000);
+
+ float doFancyLogoutFadeBackTime = (float)KConfigGroup(KGlobal::config(), "Logout").readDoubleNumEntry("doFancyLogoutFadeBackTime", 1000);
+
+ // if slotPaintEffect() is called first time, we have to initialize the gray image
+ // we also could do that in the constructor, but then the displaying of the
+ // logout-UI would be too much delayed...
+ if ( m_grayImage.isNull() )
+ {
+ setBackgroundMode( QWidget::NoBackground );
+ setGeometry( QApplication::desktop()->geometry() );
+ m_root.resize( width(), height() ); // for the default logout
+
+ m_grayImage = QPixmap::grabWindow(qt_xrootwin(), 0, 0, QApplication::desktop()->width(), QApplication::desktop()->height()).convertToImage();
+ m_unfadedImage = m_grayImage.copy();
+ register uchar * r = m_grayImage.bits();
+ register uchar * g = m_grayImage.bits() + 1;
+ register uchar * b = m_grayImage.bits() + 2;
+ uchar * end = m_grayImage.bits() + m_grayImage.numBytes();
+
+ while ( r != end ) {
+ *r = *g = *b = (uchar) ( ( (*r)*11 + ((*g)<<4) + (*b)*5 ) * doFancyLogoutAdditionalDarkness / 32.0f );
+ r += 4;
+ g += 4;
+ b += 4;
+ }
+ // start timer which is used for cpu-speed-independent fading
+ m_fadeTime.start();
+ m_rowsDone = 0;
+ }
+
+ // return if fading is completely done...
+ if ( ( m_grayOpacity >= 1.0f && m_fadeBackwards == FALSE ) || ( m_grayOpacity <= 0.0f && m_fadeBackwards == TRUE ) )
+ return;
+
+
+ if ( m_fadeBackwards == FALSE )
+ {
+ m_grayOpacity = m_fadeTime.elapsed() / doFancyLogoutFadeTime;
+ if ( m_grayOpacity > 1.0f )
+ m_grayOpacity = 1.0f;
+ }
+ else
+ {
+ m_grayOpacity = 1.0f - m_fadeTime.elapsed() / doFancyLogoutFadeBackTime - m_compensation;
+ if ( m_grayOpacity < 0.0f )
+ m_grayOpacity = 0.0f;
+ }
+
+ const int imgWidth = m_unfadedImage.width();
+ int imgHeight = m_unfadedImage.height();
+ int heightUnit = imgHeight / 3;
+ if( heightUnit < 1 )
+ heightUnit = 1;
+
+ int y1 = static_cast<int>( imgHeight*m_grayOpacity - heightUnit + m_grayOpacity*heightUnit*2.0f );
+ if( y1 > imgHeight )
+ y1 = imgHeight;
+
+ int y2 = y1+heightUnit;
+ if( y2 > imgHeight )
+ y2 = imgHeight;
+
+ if( m_fadeBackwards == FALSE )
+ {
+ if( y1 > 0 && y1 < imgHeight && y1-m_rowsDone > 0 && m_rowsDone < imgHeight )
+ {
+ QImage img( imgWidth, y1-m_rowsDone, 32 );
+ memcpy( img.bits(), m_grayImage.scanLine( m_rowsDone ), imgWidth*(y1-m_rowsDone)*4 );
+ // conversion is slow as hell if desktop-depth != 24bpp...
+ //Pixmap pm = m_pmio.convertToPixmap( img );
+ //bitBlt( this, 0, m_rowsDone, &pm );
+// QImage pm = m_pmio.convertToImage( img );
+ bitBlt( this, 0, m_rowsDone, &img );
+ m_rowsDone = y1;
+ }
+ }
+ else
+ {
+ // when fading back we have to blit area which isnt gray anymore to unfaded image
+ if( y2 > 0 && y2 < imgHeight && m_rowsDone > y2 )
+ {
+ QImage img( imgWidth, m_rowsDone-y2, 32 );
+ memcpy( img.bits(), m_unfadedImage.scanLine( y2 ), imgWidth*(m_rowsDone-y2)*4 );
+ // conversion is slow as hell if desktop-depth != 24bpp...
+ //QPixmap pm = m_pmio.convertToPixmap( img );
+ //bitBlt( this, 0, y2, &pm );
+ bitBlt( this, 0, y2, &img );
+ m_rowsDone = y2;
+ }
+ }
+
+ int start_y1 = y1;
+ if( start_y1 < 0 )
+ start_y1 = 0;
+ if( y2 > start_y1 )
+ {
+ QImage img( imgWidth, y2-start_y1, 32 );
+ memcpy( img.bits(), m_grayImage.scanLine( start_y1 ), ( y2-start_y1 ) * imgWidth * 4 );
+ register uchar * rs = m_unfadedImage.scanLine( start_y1 );
+ register uchar * gs = rs + 1;
+ register uchar * bs = gs + 1;
+ register uchar * rd = img.bits();
+ register uchar * gd = rd + 1;
+ register uchar * bd = gd + 1;
+ for( int y = start_y1; y < y2; ++y )
+ {
+ // linear gradients look bad, so use cos-function
+ short int opac = static_cast<short int>( 128 - cosf( M_PI*(y-y1)/heightUnit )*128.0f );
+ for( short int x = 0; x < imgWidth; ++x )
+ {
+ *rd += ( ( ( *rs - *rd ) * opac ) >> 8 );
+ rs += 4; rd += 4;
+ *gd += ( ( ( *gs - *gd ) * opac ) >> 8 );
+ gs += 4; gd += 4;
+ *bd += ( ( ( *bs - *bd ) * opac ) >> 8 );
+ bs += 4; bd += 4;
+ }
+ }
+ // conversion is slow as hell if desktop-depth != 24bpp...
+ //QPixmap pm = m_pmio.convertToPixmap( img );
+ //bitBlt( this, 0, start_y1, &pm );
+ bitBlt( this, 0, start_y1, &img );
+ }
+
+ QTimer::singleShot( 5, this, SLOT( slotPaintEffect() ) );
+
+ }
+ // standard logout fade
+ else
+ {
+ if ( m_currentY >= height() ) {
+ if ( backgroundMode() == QWidget::NoBackground ) {
+ setBackgroundMode( QWidget::NoBackground );
+ setBackgroundPixmap( m_root );
+ }
+ return;
+ }
+
+ KPixmap pixmap;
+ pixmap = QPixmap::grabWindow( qt_xrootwin(), 0, m_currentY, width(), 10 );
+ QImage image = pixmap.convertToImage();
+ KImageEffect::blend( Qt::black, image, 0.4 );
+ KImageEffect::toGray( image, true );
+ pixmap.convertFromImage( image );
+ bitBlt( this, 0, m_currentY, &pixmap );
+ bitBlt( &m_root, 0, m_currentY, &pixmap );
+ m_currentY += 10;
+ QTimer::singleShot( 1, this, SLOT( slotPaintEffect() ) );
}
- KPixmap pixmap;
- pixmap = QPixmap::grabWindow( qt_xrootwin(), 0, m_currentY, width(), 10 );
- QImage image = pixmap.convertToImage();
- KImageEffect::blend( Qt::black, image, 0.4 );
- KImageEffect::toGray( image, true );
- pixmap.convertFromImage( image );
- bitBlt( this, 0, m_currentY, &pixmap );
- bitBlt( &m_root, 0, m_currentY, &pixmap );
- m_currentY += 10;
- QTimer::singleShot( 1, this, SLOT( slotPaintEffect() ) );
}
//////
@@ -90,97 +262,363 @@ KSMShutdownDlg::KSMShutdownDlg( QWidget* parent,
: QDialog( parent, 0, TRUE, WType_Popup ), targets(0)
// this is a WType_Popup on purpose. Do not change that! Not
// having a popup here has severe side effects.
+
{
QVBoxLayout* vbox = new QVBoxLayout( this );
+
+
QFrame* frame = new QFrame( this );
frame->setFrameStyle( QFrame::StyledPanel | QFrame::Raised );
frame->setLineWidth( style().pixelMetric( QStyle::PM_DefaultFrameWidth, frame ) );
+ // we need to set the minimum size for the logout box, since it
+ // gets too small if there isn't all options available
+ frame->setMinimumWidth(400);
vbox->addWidget( frame );
vbox = new QVBoxLayout( frame, 2 * KDialog::marginHint(),
2 * KDialog::spacingHint() );
- QLabel* label = new QLabel( i18n("End Session for \"%1\"").arg(KUser().loginName()), frame );
- QFont fnt = label->font();
- fnt.setBold( true );
- fnt.setPointSize( fnt.pointSize() * 3 / 2 );
- label->setFont( fnt );
- vbox->addWidget( label, 0, AlignHCenter );
-
- QHBoxLayout* hbox = new QHBoxLayout( vbox, 2 * KDialog::spacingHint() );
-
- // konqy
- QFrame* lfrm = new QFrame( frame );
- lfrm->setFrameStyle( QFrame::Panel | QFrame::Sunken );
- hbox->addWidget( lfrm, AlignCenter );
-
- QLabel* icon = new QLabel( lfrm );
- icon->setPixmap( UserIcon( "shutdownkonq" ) );
- lfrm->setFixedSize( icon->sizeHint());
- icon->setFixedSize( icon->sizeHint());
-
- // right column (buttons)
- QVBoxLayout* buttonlay = new QVBoxLayout( hbox, 2 * KDialog::spacingHint() );
- buttonlay->setAlignment( Qt::AlignHCenter );
-
- buttonlay->addStretch( 1 );
-
- // End session
- KPushButton* btnLogout = new KPushButton( KGuiItem( i18n("&End Current Session"), "undo"), frame );
- QFont btnFont = btnLogout->font();
- buttonlay->addWidget( btnLogout );
- connect(btnLogout, SIGNAL(clicked()), SLOT(slotLogout()));
-
- if (maysd) {
-
- // Shutdown
- KPushButton* btnHalt = new KPushButton( KGuiItem( i18n("&Turn Off Computer"), "exit"), frame );
- btnHalt->setFont( btnFont );
- buttonlay->addWidget( btnHalt );
- connect(btnHalt, SIGNAL(clicked()), SLOT(slotHalt()));
- if ( sdtype == KApplication::ShutdownTypeHalt )
- btnHalt->setFocus();
-
- // Reboot
- KSMDelayedPushButton* btnReboot = new KSMDelayedPushButton( KGuiItem( i18n("&Restart Computer"), "reload"), frame );
- btnReboot->setFont( btnFont );
- buttonlay->addWidget( btnReboot );
-
- connect(btnReboot, SIGNAL(clicked()), SLOT(slotReboot()));
- if ( sdtype == KApplication::ShutdownTypeReboot )
- btnReboot->setFocus();
-
- int def, cur;
- if ( DM().bootOptions( rebootOptions, def, cur ) ) {
- targets = new QPopupMenu( frame );
- if ( cur == -1 )
- cur = def;
-
- int index = 0;
- for (QStringList::ConstIterator it = rebootOptions.begin(); it != rebootOptions.end(); ++it, ++index)
- {
- QString label = (*it);
- label=label.replace('&',"&&");
- if (index == cur)
- targets->insertItem( label + i18n("current option in boot loader", " (current)"), index);
- else
- targets->insertItem( label, index );
- }
+ // default factor
+ bool doUbuntuLogout = KConfigGroup(KGlobal::config(), "Logout").readBoolEntry("doUbuntuLogout", false);
+
+ // slighty more space for the new logout
+ int factor = 2;
- btnReboot->setPopup(targets);
- connect( targets, SIGNAL(activated(int)), SLOT(slotReboot(int)) );
+ if(doUbuntuLogout)
+ {
+ factor = 8;
}
- }
+ else {
+ QLabel* label = new QLabel( i18n("End Session for \"%1\"").arg(KUser().loginName()), frame );
+ QFont fnt = label->font();
+ fnt.setBold( true );
+ fnt.setPointSize( fnt.pointSize() * 3 / 2 );
+ label->setFont( fnt );
+ vbox->addWidget( label, 0, AlignHCenter );
+ }
+
+ // for the basic layout, within this box either the ubuntu dialog or
+ // standard konqy+buttons will be placed.
+ QHBoxLayout* hbox = new QHBoxLayout( vbox, factor * KDialog::spacingHint() );
+
+ // from here on we have to adapt to the two different dialogs
+ QFrame* lfrm;
+ QVBoxLayout* buttonlay;
+ QHBoxLayout* hbuttonbox;
+ QFont btnFont;
+
+ if(doUbuntuLogout)
+ {
+ // first line of buttons
+ hbuttonbox = new QHBoxLayout( hbox, factor * KDialog::spacingHint() );
+ hbuttonbox->setAlignment( Qt::AlignHCenter );
+ // End session
+ FlatButton* btnLogout = new FlatButton( frame );
+ btnLogout->setTextLabel( i18n("&Log out"), false );
+ btnLogout->setPixmap( DesktopIcon( "back") );
+ int i = btnLogout->textLabel().find( QRegExp("\\&"), 0 ); // i == 1
+ btnLogout->setAccel( "ALT+" + btnLogout->textLabel().lower()[i+1] ) ;
+ hbuttonbox->addWidget ( btnLogout );
+ connect(btnLogout, SIGNAL(clicked()), SLOT(slotLogout()));
- buttonlay->addStretch( 1 );
+ }
+ else
+ {
+
+ // konqy
+ lfrm = new QFrame( frame );
+ lfrm->setFrameStyle( QFrame::Panel | QFrame::Sunken );
+ hbox->addWidget( lfrm, AlignCenter );
+
+ buttonlay = new QVBoxLayout( hbox, factor * KDialog::spacingHint() );
+ buttonlay->setAlignment( Qt::AlignHCenter );
+
+ QLabel* icon = new QLabel( lfrm );
+ icon->setPixmap( UserIcon( "shutdownkonq" ) );
+ lfrm->setFixedSize( icon->sizeHint());
+ icon->setFixedSize( icon->sizeHint());
+
+ buttonlay->addStretch( 1 );
+ // End session
+ KPushButton* btnLogout = new KPushButton( KGuiItem( i18n("&End Current Session"), "undo"), frame );
+ btnFont = btnLogout->font();
+ buttonlay->addWidget( btnLogout );
+ connect(btnLogout, SIGNAL(clicked()), SLOT(slotLogout()));
+ }
- // Separator
- buttonlay->addWidget( new KSeparator( frame ) );
+
+
+ m_halCtx = NULL;
+
+ if (maysd) {
+
+ // respect lock on resume & disable suspend/hibernate settings
+ // from power-manager
+ KConfig config("power-managerrc");
+ bool disableSuspend = config.readBoolEntry("disableSuspend", false);
+ bool disableHibernate = config.readBoolEntry("disableHibernate", false);
+ m_lockOnResume = config.readBoolEntry("lockOnResume", true);
+
+ bool canSuspend = false;
+ bool canHibernate = false;
+
+ // Query HAL for suspend/resume support
+ m_halCtx = libhal_ctx_new();
+
+ DBusError error;
+ dbus_error_init(&error);
+ m_dbusConn = dbus_connection_open_private(DBUS_SYSTEM_BUS, &error);
+ if (!m_dbusConn)
+ {
+ dbus_error_free(&error);
+ libhal_ctx_free(m_halCtx);
+ m_halCtx = NULL;
+ }
+ else
+ {
+ dbus_bus_register(m_dbusConn, &error);
+ if (dbus_error_is_set(&error))
+ {
+ dbus_error_free(&error);
+ libhal_ctx_free(m_halCtx);
+ m_dbusConn = NULL;
+ m_halCtx = NULL;
+ }
+ else
+ {
+ libhal_ctx_set_dbus_connection(m_halCtx, m_dbusConn);
+ if (!libhal_ctx_init(m_halCtx, &error))
+ {
+ if (dbus_error_is_set(&error))
+ dbus_error_free(&error);
+ libhal_ctx_free(m_halCtx);
+ m_dbusConn = NULL;
+ m_halCtx = NULL;
+ }
+ }
+ }
+
+ if (m_halCtx)
+ {
+ if (libhal_device_get_property_bool(m_halCtx,
+ "/org/freedesktop/Hal/devices/computer",
+ "power_management.can_suspend",
+ NULL))
+ {
+ canSuspend = true;
+ }
+
+ if (libhal_device_get_property_bool(m_halCtx,
+ "/org/freedesktop/Hal/devices/computer",
+ "power_management.can_hibernate",
+ NULL))
+ {
+ canHibernate = true;
+ }
+ }
+
+
+ if(doUbuntuLogout) {
+
+ if (canSuspend && !disableSuspend)
+ {
+ // Suspend
+ FlatButton* btnSuspend = new FlatButton( frame );
+ btnSuspend->setTextLabel( i18n("&Suspend"), false );
+ btnSuspend->setPixmap( DesktopIcon( "suspend") );
+ int i = btnSuspend->textLabel().find( QRegExp("\\&"), 0 ); // i == 1
+ btnSuspend->setAccel( "ALT+" + btnSuspend->textLabel().lower()[i+1] ) ;
+ hbuttonbox->addWidget ( btnSuspend);
+ connect(btnSuspend, SIGNAL(clicked()), SLOT(slotSuspend()));
+ }
+
+ if (canHibernate && !disableHibernate)
+ {
+ // Hibernate
+ FlatButton* btnHibernate = new FlatButton( frame );
+ btnHibernate->setTextLabel( i18n("&Hibernate"), false );
+ btnHibernate->setPixmap( DesktopIcon( "hibernate") );
+ int i = btnHibernate->textLabel().find( QRegExp("\\&"), 0 ); // i == 1
+ btnHibernate->setAccel( "ALT+" + btnHibernate->textLabel().lower()[i+1] ) ;
+ hbuttonbox->addWidget ( btnHibernate);
+ connect(btnHibernate, SIGNAL(clicked()), SLOT(slotHibernate()));
+ }
+
+ // Separator (within buttonlay)
+ vbox->addWidget( new KSeparator( frame ) );
+
+ // bottom buttons
+ QHBoxLayout* hbuttonbox2 = new QHBoxLayout( vbox, factor * KDialog::spacingHint() );
+ hbuttonbox2->setAlignment( Qt::AlignHCenter );
+
+ // Reboot
+ FlatButton* btnReboot = new FlatButton( frame );
+ btnReboot->setTextLabel( i18n("&Restart"), false );
+ btnReboot->setPixmap( DesktopIcon( "reload") );
+ int i = btnReboot->textLabel().find( QRegExp("\\&"), 0 ); // i == 1
+ btnReboot->setAccel( "ALT+" + btnReboot->textLabel().lower()[i+1] ) ;
+ hbuttonbox2->addWidget ( btnReboot);
+ connect(btnReboot, SIGNAL(clicked()), SLOT(slotReboot()));
+ if ( sdtype == KApplication::ShutdownTypeReboot )
+ btnReboot->setFocus();
+
+ // BAD CARMA .. this code is copied line by line from standard konqy dialog
+ int def, cur;
+ if ( DM().bootOptions( rebootOptions, def, cur ) ) {
+ btnReboot->setPopupDelay(300); // visually add dropdown
+ targets = new QPopupMenu( frame );
+ if ( cur == -1 )
+ cur = def;
+
+ int index = 0;
+ for (QStringList::ConstIterator it = rebootOptions.begin(); it != rebootOptions.end(); ++it, ++index)
+ {
+ QString label = (*it);
+ label=label.replace('&',"&&");
+ if (index == cur)
+ targets->insertItem( label + i18n("current option in boot loader", " (current)"), index);
+ else
+ targets->insertItem( label, index );
+ }
+
+ btnReboot->setPopup(targets);
+ connect( targets, SIGNAL(activated(int)), SLOT(slotReboot(int)) );
+ }
+ // BAD CARMA .. this code is copied line by line from standard konqy dialog [EOF]
+
+ // Shutdown
+ FlatButton* btnHalt = new FlatButton( frame );
+ btnHalt->setTextLabel( i18n("&Turn Off"), false );
+ btnHalt->setPixmap( DesktopIcon( "exit") );
+ i = btnHalt->textLabel().find( QRegExp("\\&"), 0 ); // i == 1
+ btnHalt->setAccel( "ALT+" + btnHalt->textLabel().lower()[i+1] ) ;
+ hbuttonbox2->addWidget ( btnHalt );
+ connect(btnHalt, SIGNAL(clicked()), SLOT(slotHalt()));
+ if ( sdtype == KApplication::ShutdownTypeHalt )
+ btnHalt->setFocus();
+
+ // cancel buttonbox
+ QHBoxLayout* hbuttonbox3 = new QHBoxLayout( vbox, factor * KDialog::spacingHint() );
+ hbuttonbox3->setAlignment( Qt::AlignRight );
+
+ // Back to Desktop
+ KSMPushButton* btnBack = new KSMPushButton( KStdGuiItem::cancel(), frame );
+ hbuttonbox3->addWidget( btnBack );
+ connect(btnBack, SIGNAL(clicked()), SLOT(reject()));
+
+ }
+ else
+ {
+ // Shutdown
+ KPushButton* btnHalt = new KPushButton( KGuiItem( i18n("&Turn Off Computer"), "exit"), frame );
+ btnHalt->setFont( btnFont );
+ buttonlay->addWidget( btnHalt );
+ connect(btnHalt, SIGNAL(clicked()), SLOT(slotHalt()));
+ if ( sdtype == KApplication::ShutdownTypeHalt )
+ btnHalt->setFocus();
+
+ // Reboot
+ KSMDelayedPushButton* btnReboot = new KSMDelayedPushButton( KGuiItem( i18n("&Restart Computer"), "reload"), frame );
+ btnReboot->setFont( btnFont );
+ buttonlay->addWidget( btnReboot );
+
+ connect(btnReboot, SIGNAL(clicked()), SLOT(slotReboot()));
+ if ( sdtype == KApplication::ShutdownTypeReboot )
+ btnReboot->setFocus();
+
+ // this section is copied as-is into ubuntulogout as well
+ int def, cur;
+ if ( DM().bootOptions( rebootOptions, def, cur ) ) {
+ targets = new QPopupMenu( frame );
+ if ( cur == -1 )
+ cur = def;
+
+ int index = 0;
+ for (QStringList::ConstIterator it = rebootOptions.begin(); it != rebootOptions.end(); ++it, ++index)
+ {
+ QString label = (*it);
+ label=label.replace('&',"&&");
+ if (index == cur)
+ targets->insertItem( label + i18n("current option in boot loader", " (current)"), index);
+ else
+ targets->insertItem( label, index );
+ }
+
+ btnReboot->setPopup(targets);
+ connect( targets, SIGNAL(activated(int)), SLOT(slotReboot(int)) );
+ }
+
+
+ if (canSuspend && !disableSuspend)
+ {
+ KPushButton* btnSuspend = new KPushButton( KGuiItem( i18n("&Suspend Computer"), "suspend"), frame );
+ btnSuspend->setFont( btnFont );
+ buttonlay->addWidget( btnSuspend );
+ connect(btnSuspend, SIGNAL(clicked()), SLOT(slotSuspend()));
+ }
+
+ if (canHibernate && !disableHibernate)
+ {
+ KPushButton* btnHibernate = new KPushButton( KGuiItem( i18n("&Hibernate Computer"), "hibernate"), frame );
+ btnHibernate->setFont( btnFont );
+ buttonlay->addWidget( btnHibernate );
+ connect(btnHibernate, SIGNAL(clicked()), SLOT(slotHibernate()));
+ }
+
+ buttonlay->addStretch( 1 );
+
+ // Separator
+ buttonlay->addWidget( new KSeparator( frame ) );
+
+ // Back to Desktop
+ KPushButton* btnBack = new KPushButton( KStdGuiItem::cancel(), frame );
+ buttonlay->addWidget( btnBack );
+ connect(btnBack, SIGNAL(clicked()), SLOT(reject()));
+
+ }
- // Back to Desktop
- KPushButton* btnBack = new KPushButton( KStdGuiItem::cancel(), frame );
- buttonlay->addWidget( btnBack );
- connect(btnBack, SIGNAL(clicked()), SLOT(reject()));
+ }
+ else {
+ // finish the dialog correctly
+ if(doUbuntuLogout)
+ {
+ // cancel buttonbox
+ QHBoxLayout* hbuttonbox3 = new QHBoxLayout( vbox, factor * KDialog::spacingHint() );
+ hbuttonbox3->setAlignment( Qt::AlignRight );
+ // Back to Desktop
+ KSMPushButton* btnBack = new KSMPushButton( KStdGuiItem::cancel(), frame );
+ hbuttonbox3->addWidget( btnBack );
+
+ connect(btnBack, SIGNAL(clicked()), SLOT(reject()));
+ }
+ else
+ {
+ // Separator
+ buttonlay->addWidget( new KSeparator( frame ) );
+
+ // Back to Desktop
+ KPushButton* btnBack = new KPushButton( KStdGuiItem::cancel(), frame );
+ buttonlay->addWidget( btnBack );
+
+ connect(btnBack, SIGNAL(clicked()), SLOT(reject()));
+ }
+
+
+ }
+
+
+}
+
+
+KSMShutdownDlg::~KSMShutdownDlg()
+{
+ if (m_halCtx)
+ {
+ DBusError error;
+ dbus_error_init(&error);
+ libhal_ctx_shutdown(m_halCtx, &error);
+ libhal_ctx_free(m_halCtx);
+ }
}
@@ -215,6 +653,52 @@ void KSMShutdownDlg::slotHalt()
accept();
}
+void KSMShutdownDlg::slotSuspend()
+{
+ if (m_lockOnResume) {
+ DCOPRef("kdesktop", "KScreensaverIface").send("lock");
+ }
+
+ if (m_dbusConn)
+ {
+ DBusMessage *msg = dbus_message_new_method_call(
+ "org.freedesktop.Hal",
+ "/org/freedesktop/Hal/devices/computer",
+ "org.freedesktop.Hal.Device.SystemPowerManagement",
+ "Suspend");
+
+ int wakeup=0;
+ dbus_message_append_args(msg, DBUS_TYPE_INT32, &wakeup, DBUS_TYPE_INVALID);
+
+ dbus_connection_send(m_dbusConn, msg, NULL);
+
+ dbus_message_unref(msg);
+ }
+
+ reject(); // continue on resume
+}
+
+void KSMShutdownDlg::slotHibernate()
+{
+ if (m_lockOnResume) {
+ DCOPRef("kdesktop", "KScreensaverIface").send("lock");
+ }
+
+ if (m_dbusConn)
+ {
+ DBusMessage *msg = dbus_message_new_method_call(
+ "org.freedesktop.Hal",
+ "/org/freedesktop/Hal/devices/computer",
+ "org.freedesktop.Hal.Device.SystemPowerManagement",
+ "Hibernate");
+
+ dbus_connection_send(m_dbusConn, msg, NULL);
+
+ dbus_message_unref(msg);
+ }
+
+ reject(); // continue on resume
+}
bool KSMShutdownDlg::confirmShutdown( bool maysd, KApplication::ShutdownType& sdtype, QString& bootOption )
{
@@ -276,3 +760,132 @@ void KSMDelayedPushButton::slotTimeout()
popt->stop();
setDown(false);
}
+
+KSMPushButton::KSMPushButton( const KGuiItem &item,
+ QWidget *parent,
+ const char *name)
+ : KPushButton( item, parent, name),
+ m_pressed(false)
+{
+ setDefault( false );
+ setAutoDefault ( false );
+}
+
+
+void KSMPushButton::keyPressEvent( QKeyEvent* e )
+{
+switch ( e->key() )
+ {
+ case Key_Enter:
+ case Key_Return:
+ case Key_Space:
+ m_pressed = TRUE;
+ setDown(true);
+ emit pressed();
+ break;
+ case Key_Escape:
+ e->ignore();
+ break;
+ default:
+ e->ignore();
+ }
+
+ QPushButton::keyPressEvent(e);
+}
+
+
+void KSMPushButton::keyReleaseEvent( QKeyEvent* e )
+{
+ switch ( e->key() )
+ {
+ case Key_Space:
+ case Key_Enter:
+ case Key_Return:
+ if ( m_pressed )
+ {
+ setDown(false);
+ m_pressed = FALSE;
+ emit released();
+ emit clicked();
+ }
+ break;
+ case Key_Escape:
+ e->ignore();
+ break;
+ default:
+ e->ignore();
+ }
+
+}
+
+
+
+
+FlatButton::FlatButton( QWidget *parent, const char *name )
+ : QToolButton( parent, name/*, WNoAutoErase*/ ),
+ m_pressed(false)
+{
+ init();
+}
+
+
+FlatButton::~FlatButton() {}
+
+
+void FlatButton::init()
+{
+ setUsesTextLabel(true);
+ setUsesBigPixmap(true);
+ setAutoRaise(true);
+ setTextPosition( QToolButton::Under );
+ setFocusPolicy(QWidget::StrongFocus);
+ }
+
+
+void FlatButton::keyPressEvent( QKeyEvent* e )
+{
+ switch ( e->key() )
+ {
+ case Key_Enter:
+ case Key_Return:
+ case Key_Space:
+ m_pressed = TRUE;
+ setDown(true);
+ emit pressed();
+ break;
+ case Key_Escape:
+ e->ignore();
+ break;
+ default:
+ e->ignore();
+ }
+
+ QToolButton::keyPressEvent(e);
+}
+
+
+void FlatButton::keyReleaseEvent( QKeyEvent* e )
+{
+ switch ( e->key() )
+ {
+ case Key_Space:
+ case Key_Enter:
+ case Key_Return:
+ if ( m_pressed )
+ {
+ setDown(false);
+ m_pressed = FALSE;
+ emit released();
+ emit clicked();
+ }
+ break;
+ case Key_Escape:
+ e->ignore();
+ break;
+ default:
+ e->ignore();
+ }
+
+}
+
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-06 06:24:26 +0000