From 02d43b793cdfc6e9a5ef09397619654e4d69bbc0 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Fri, 5 Apr 2013 11:54:56 -0500 Subject: Add advanced configuration options to screen saver module This closes Bug 811 --- kcontrol/screensaver/scrnsave.cpp | 148 ++++++++++++++++++++++++++++---------- kcontrol/screensaver/scrnsave.h | 15 +++- 2 files changed, 124 insertions(+), 39 deletions(-) (limited to 'kcontrol/screensaver') diff --git a/kcontrol/screensaver/scrnsave.cpp b/kcontrol/screensaver/scrnsave.cpp index 7219fb7ae..f58dd3815 100644 --- a/kcontrol/screensaver/scrnsave.cpp +++ b/kcontrol/screensaver/scrnsave.cpp @@ -162,20 +162,16 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis mSettingsGroup = new TQGroupBox( i18n("Settings"), this ); mSettingsGroup->setColumnLayout( 0, Qt::Vertical ); leftColumnLayout->addWidget( mSettingsGroup ); - groupLayout = new TQVBoxLayout( mSettingsGroup->layout(), - KDialog::spacingHint() ); + TQGridLayout *settingsGroupLayout = new TQGridLayout( mSettingsGroup->layout(), 4, 2, KDialog::spacingHint() ); - mEnabledCheckBox = new TQCheckBox(i18n( - "Start a&utomatically"), mSettingsGroup); + mEnabledCheckBox = new TQCheckBox(i18n("Start a&utomatically"), mSettingsGroup); mEnabledCheckBox->setChecked(mEnabled); - TQWhatsThis::add( mEnabledCheckBox, i18n( - "Automatically start the screen saver after a period of inactivity.") ); - connect(mEnabledCheckBox, TQT_SIGNAL(toggled(bool)), - this, TQT_SLOT(slotEnable(bool))); - groupLayout->addWidget(mEnabledCheckBox); + TQWhatsThis::add( mEnabledCheckBox, i18n("Automatically start the screen saver after a period of inactivity.") ); + connect(mEnabledCheckBox, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotEnable(bool))); + settingsGroupLayout->addWidget(mEnabledCheckBox, 0, 0); TQBoxLayout *hbox = new TQHBoxLayout(); - groupLayout->addLayout(hbox); + settingsGroupLayout->addLayout(hbox, 1, 0); hbox->addSpacing(30); mActivateLbl = new TQLabel(i18n("After:"), mSettingsGroup); mActivateLbl->setEnabled(mEnabled); @@ -191,29 +187,23 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis mActivateLbl->setBuddy(mWaitEdit); hbox->addWidget(mWaitEdit); hbox->addStretch(1); - TQString wtstr = i18n( - "The period of inactivity " - "after which the screen saver should start."); + TQString wtstr = i18n("The period of inactivity after which the screen saver should start."); TQWhatsThis::add( mActivateLbl, wtstr ); TQWhatsThis::add( mWaitEdit, wtstr ); - mLockCheckBox = new TQCheckBox( i18n( - "&Require password to stop"), mSettingsGroup ); + mLockCheckBox = new TQCheckBox( i18n("&Require password to stop"), mSettingsGroup ); mLockCheckBox->setEnabled( mEnabled ); mLockCheckBox->setChecked( mLock ); - connect( mLockCheckBox, TQT_SIGNAL( toggled( bool ) ), - this, TQT_SLOT( slotLock( bool ) ) ); - groupLayout->addWidget(mLockCheckBox); - TQWhatsThis::add( mLockCheckBox, i18n( - "Prevent potential unauthorized use by requiring a password" - " to stop the screen saver.") ); + connect( mLockCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotLock( bool ) ) ); + settingsGroupLayout->addWidget(mLockCheckBox, 2, 0); + TQWhatsThis::add( mLockCheckBox, i18n("Prevent potential unauthorized use by requiring a password to stop the screen saver.") ); + hbox = new TQHBoxLayout(); - groupLayout->addLayout(hbox); + settingsGroupLayout->addLayout(hbox, 3, 0); hbox->addSpacing(30); mLockLbl = new TQLabel(i18n("After:"), mSettingsGroup); mLockLbl->setEnabled(mEnabled && mLock); - TQWhatsThis::add( mLockLbl, i18n( - "The amount of time, after the screen saver has started, to ask for the unlock password.") ); + TQWhatsThis::add( mLockLbl, i18n("The amount of time, after the screen saver has started, to ask for the unlock password.") ); hbox->addWidget(mLockLbl); mWaitLockEdit = new TQSpinBox(mSettingsGroup); mWaitLockEdit->setSteps(1, 10); @@ -230,25 +220,48 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis mWaitEdit->setFixedWidth( mWaitLockEdit->sizeHint().width() ); mWaitLockEdit->setFixedWidth( mWaitLockEdit->sizeHint().width() ); } - connect(mWaitLockEdit, TQT_SIGNAL(valueChanged(int)), - this, TQT_SLOT(slotLockTimeoutChanged(int))); + connect(mWaitLockEdit, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotLockTimeoutChanged(int))); mLockLbl->setBuddy(mWaitLockEdit); hbox->addWidget(mWaitLockEdit); hbox->addStretch(1); - TQString wltstr = i18n( - "Choose the period " - "after which the display will be locked. "); + TQString wltstr = i18n("Choose the period after which the display will be locked. "); TQWhatsThis::add( mLockLbl, wltstr ); TQWhatsThis::add( mWaitLockEdit, wltstr ); + mDelaySaverStartCheckBox = new TQCheckBox( i18n("&Delay saver start after lock"), mSettingsGroup ); + mDelaySaverStartCheckBox->setEnabled( true ); + mDelaySaverStartCheckBox->setChecked( mDelaySaverStart ); + connect( mDelaySaverStartCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotDelaySaverStart( bool ) ) ); + settingsGroupLayout->addWidget(mDelaySaverStartCheckBox, 0, 1); + TQWhatsThis::add( mDelaySaverStartCheckBox, i18n("When manually locking the screen, wait to start the screen saver until the configured start delay has elapsed.") ); + + mUseTSAKCheckBox = new TQCheckBox( i18n("&Use Secure Attention Key"), mSettingsGroup ); + mUseTSAKCheckBox->setEnabled( true ); + mUseTSAKCheckBox->setChecked( mUseTSAK ); + connect( mUseTSAKCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotUseTSAK( bool ) ) ); + settingsGroupLayout->addWidget(mUseTSAKCheckBox, 1, 1); + TQWhatsThis::add( mUseTSAKCheckBox, i18n("Require Secure Attention Key prior to displaying the unlock dialog.") ); + + mUseUnmanagedLockWindowsCheckBox = new TQCheckBox( i18n("Use &legacy lock windows"), mSettingsGroup ); + mUseUnmanagedLockWindowsCheckBox->setEnabled( true ); + mUseUnmanagedLockWindowsCheckBox->setChecked( mUseUnmanagedLockWindows ); + connect( mUseUnmanagedLockWindowsCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotUseUnmanagedLockWindows( bool ) ) ); + settingsGroupLayout->addWidget(mUseUnmanagedLockWindowsCheckBox, 2, 1); + TQWhatsThis::add( mUseUnmanagedLockWindowsCheckBox, i18n("Use old-style unmanaged X11 lock windows.") ); + + mHideActiveWindowsFromSaverCheckBox = new TQCheckBox( i18n("&Hide active windows from saver"), mSettingsGroup ); + mHideActiveWindowsFromSaverCheckBox->setEnabled( true ); + mHideActiveWindowsFromSaverCheckBox->setChecked( mHideActiveWindowsFromSaver ); + connect( mHideActiveWindowsFromSaverCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotHideActiveWindowsFromSaver( bool ) ) ); + settingsGroupLayout->addWidget(mHideActiveWindowsFromSaverCheckBox, 3, 1); + TQWhatsThis::add( mHideActiveWindowsFromSaverCheckBox, i18n("Hide all active windows from the screen saver and use the desktop background as the screen saver input.") ); + // right column - TQBoxLayout* rightColumnLayout = - new TQVBoxLayout(topLayout, KDialog::spacingHint()); + TQBoxLayout* rightColumnLayout = new TQVBoxLayout(topLayout, KDialog::spacingHint()); mMonitorLabel = new TQLabel( this ); mMonitorLabel->setAlignment( AlignCenter ); - mMonitorLabel->setPixmap( TQPixmap(locate("data", - "kcontrol/pics/monitor.png"))); + mMonitorLabel->setPixmap( TQPixmap(locate("data", "kcontrol/pics/monitor.png"))); rightColumnLayout->addWidget(mMonitorLabel, 0); TQWhatsThis::add( mMonitorLabel, i18n("A preview of the selected screen saver.") ); @@ -292,6 +305,8 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis setAboutData( about ); mSaverList.setAutoDelete(true); + + processLockouts(); } //--------------------------------------------------------------------------- @@ -396,6 +411,10 @@ void KScreenSaver::readSettings( bool useDefaults ) mTimeout = config->readNumEntry("Timeout", 300); mLockTimeout = config->readNumEntry("LockGrace", 60000); mLock = config->readBoolEntry("Lock", false); + mDelaySaverStart = config->readBoolEntry("DelaySaverStart", true); + mUseTSAK = config->readBoolEntry("UseTDESAK", true); + mUseUnmanagedLockWindows = config->readBoolEntry("UseUnmanagedLockWindows", false); + mHideActiveWindowsFromSaver = config->readBoolEntry("HideActiveWindowsFromSaver", true); mSaver = config->readEntry("Saver"); if (mTimeout < 60) mTimeout = 60; @@ -444,6 +463,10 @@ void KScreenSaver::save() config->writeEntry("Timeout", mTimeout); config->writeEntry("LockGrace", mLockTimeout); config->writeEntry("Lock", mLock); + config->writeEntry("DelaySaverStart", mDelaySaverStart); + config->writeEntry("UseTDESAK", mUseTSAK); + config->writeEntry("UseUnmanagedLockWindows", mUseUnmanagedLockWindows); + config->writeEntry("HideActiveWindowsFromSaver", mHideActiveWindowsFromSaver); if ( !mSaver.isEmpty() ) config->writeEntry("Saver", mSaver); @@ -620,15 +643,24 @@ void KScreenSaver::slotPreviewExited(TDEProcess *) void KScreenSaver::slotEnable(bool e) { mEnabled = e; - mActivateLbl->setEnabled( e ); - mWaitEdit->setEnabled( e ); - mLockCheckBox->setEnabled( e ); - mLockLbl->setEnabled( e && mLock ); - mWaitLockEdit->setEnabled( e && mLock ); + processLockouts(); mChanged = true; emit changed(true); } +//--------------------------------------------------------------------------- +// +void KScreenSaver::processLockouts() +{ + mActivateLbl->setEnabled( mEnabled ); + mWaitEdit->setEnabled( mEnabled ); + mLockCheckBox->setEnabled( mEnabled ); + mDelaySaverStartCheckBox->setEnabled( mEnabled && !mUseUnmanagedLockWindows ); + mUseTSAKCheckBox->setEnabled( !mUseUnmanagedLockWindows ); + mHideActiveWindowsFromSaverCheckBox->setEnabled( !mUseUnmanagedLockWindows ); + mLockLbl->setEnabled( mEnabled && mLock ); + mWaitLockEdit->setEnabled( mEnabled && mLock ); +} //--------------------------------------------------------------------------- // @@ -849,6 +881,46 @@ void KScreenSaver::slotLock( bool l ) emit changed(true); } +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotDelaySaverStart( bool d ) +{ + mDelaySaverStart = d; + processLockouts(); + mChanged = true; + emit changed(true); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotUseTSAK( bool u ) +{ + mUseTSAK = u; + processLockouts(); + mChanged = true; + emit changed(true); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotUseUnmanagedLockWindows( bool u ) +{ + mUseUnmanagedLockWindows = u; + processLockouts(); + mChanged = true; + emit changed(true); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotHideActiveWindowsFromSaver( bool h ) +{ + mHideActiveWindowsFromSaver = h; + processLockouts(); + mChanged = true; + emit changed(true); +} + //--------------------------------------------------------------------------- // void KScreenSaver::slotSetupDone(TDEProcess *) diff --git a/kcontrol/screensaver/scrnsave.h b/kcontrol/screensaver/scrnsave.h index a622cd673..f9d074ed5 100644 --- a/kcontrol/screensaver/scrnsave.h +++ b/kcontrol/screensaver/scrnsave.h @@ -56,6 +56,11 @@ protected slots: void slotTimeoutChanged( int ); void slotLockTimeoutChanged( int ); void slotLock( bool ); + void slotDelaySaverStart( bool ); + void slotUseTSAK( bool ); + void slotUseUnmanagedLockWindows( bool ); + void slotHideActiveWindowsFromSaver( bool ); + void processLockouts(); void slotSetupDone(TDEProcess*); // when selecting a new screensaver, the old preview will // be killed. -- This callback is responsible for restarting the @@ -94,6 +99,10 @@ protected: TQTimer *mLoadTimer; TQGroupBox *mSaverGroup; TQGroupBox *mSettingsGroup; + TQCheckBox *mDelaySaverStartCheckBox; + TQCheckBox *mUseTSAKCheckBox; + TQCheckBox *mUseUnmanagedLockWindowsCheckBox; + TQCheckBox *mHideActiveWindowsFromSaverCheckBox; int mSelected; int mPrevSelected; @@ -106,8 +115,12 @@ protected: int mLockTimeout; bool mLock; bool mEnabled; - TQString mSaver; + TQString mSaver; bool mImmutable; + bool mDelaySaverStart; + bool mUseTSAK; + bool mUseUnmanagedLockWindows; + bool mHideActiveWindowsFromSaver; }; #endif -- cgit v1.2.1