void
FadeView::UpdateTurnOffScreen()
{
bool enabled = (fSettings.TimeFlags() & ENABLE_DPMS_MASK) != 0;
BScreen screen(Window());
uint32 dpmsCapabilities = screen.DPMSCapabilites();
fTurnOffScreenFlags = 0;
if (dpmsCapabilities & B_DPMS_OFF)
fTurnOffScreenFlags |= ENABLE_DPMS_OFF;
if (dpmsCapabilities & B_DPMS_STAND_BY)
fTurnOffScreenFlags |= ENABLE_DPMS_STAND_BY;
if (dpmsCapabilities & B_DPMS_SUSPEND)
fTurnOffScreenFlags |= ENABLE_DPMS_SUSPEND;
fTurnOffCheckBox->SetValue(enabled && fTurnOffScreenFlags != 0
? B_CONTROL_ON : B_CONTROL_OFF);
enabled = fEnableCheckBox->Value() == B_CONTROL_ON;
fTurnOffCheckBox->SetEnabled(enabled && fTurnOffScreenFlags != 0);
if (fTurnOffScreenFlags != 0) {
fTurnOffNotSupported->Hide();
fTurnOffSlider->Show();
} else {
fTurnOffSlider->Hide();
fTurnOffNotSupported->Show();
}
}
void MyWidgetAction::propagate_enabled(bool b) {
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
TimeSlider *s = (TimeSlider*) l[n];
s->setEnabled(b);;
}
setEnabled(b);
}
void TimeSliderAction::setDragDelay(int d) {
drag_delay = d;
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
TimeSlider *s = (TimeSlider*) l[n];
s->setDragDelay(drag_delay);
}
}
int TimeSliderAction::pos() {
QList<QWidget *> l = createdWidgets();
if (l.count() >= 1) {
TimeSlider *s = (TimeSlider*) l[0];
return s->pos();
} else {
return -1;
}
}
void TimeSliderAction::setPos(int v) {
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
TimeSlider *s = (TimeSlider*) l[n];
bool was_blocked= s->blockSignals(true);
s->setPos(v);
s->blockSignals(was_blocked);
}
}
QWidget * TimeSliderAction::createWidget ( QWidget * parent ) {
TimeSlider *t = new TimeSlider(parent);
t->setEnabled( isEnabled() );
if (custom_style) t->setStyle(custom_style);
if (!custom_stylesheet.isEmpty()) t->setStyleSheet(custom_stylesheet);
connect( t, SIGNAL(posChanged(int)),
this, SIGNAL(posChanged(int)) );
connect( t, SIGNAL(draggingPos(int)),
this, SIGNAL(draggingPos(int)) );
#if ENABLE_DELAYED_DRAGGING
t->setDragDelay(drag_delay);
connect( t, SIGNAL(delayedDraggingPos(int)),
this, SIGNAL(delayedDraggingPos(int)) );
#endif
return t;
}
void
FadeView::UpdateStatus()
{
Window()->DisableUpdates();
bool enabled = fEnableCheckBox->Value() == B_CONTROL_ON;
fPasswordCheckBox->SetEnabled(enabled);
fTurnOffCheckBox->SetEnabled(enabled && fTurnOffScreenFlags != 0);
fRunSlider->SetEnabled(enabled);
fTurnOffSlider->SetEnabled(enabled && fTurnOffCheckBox->Value());
fPasswordSlider->SetEnabled(enabled && fPasswordCheckBox->Value());
fPasswordButton->SetEnabled(enabled && fPasswordCheckBox->Value());
Window()->EnableUpdates();
// Update the saved preferences
fSettings.SetWindowFrame(Frame());
fSettings.SetTimeFlags((enabled ? ENABLE_SAVER : 0)
| (fTurnOffCheckBox->Value() ? fTurnOffScreenFlags : 0));
fSettings.SetBlankTime(fRunSlider->Time());
bigtime_t offTime = fTurnOffSlider->Time() - fSettings.BlankTime();
fSettings.SetOffTime(offTime);
fSettings.SetSuspendTime(offTime);
fSettings.SetStandByTime(offTime);
fSettings.SetBlankCorner(fFadeNow->Corner());
fSettings.SetNeverBlankCorner(fFadeNever->Corner());
fSettings.SetLockEnable(fPasswordCheckBox->Value());
fSettings.SetPasswordTime(fPasswordSlider->Time());
// TODO - Tell the password window to update its stuff
}
void
FadeView::AttachedToWindow()
{
fEnableCheckBox->SetTarget(this);
fRunSlider->SetTarget(this);
fTurnOffCheckBox->SetTarget(this);
fTurnOffSlider->SetTarget(this);
fFadeNow->SetTarget(this);
fFadeNever->SetTarget(this);
fPasswordCheckBox->SetTarget(this);
fPasswordSlider->SetTarget(this);
fEnableCheckBox->SetValue(
fSettings.TimeFlags() & ENABLE_SAVER ? B_CONTROL_ON : B_CONTROL_OFF);
fRunSlider->SetTime(fSettings.BlankTime());
fTurnOffSlider->SetTime(fSettings.OffTime() + fSettings.BlankTime());
fFadeNow->SetCorner(fSettings.BlankCorner());
fFadeNever->SetCorner(fSettings.NeverBlankCorner());
fPasswordCheckBox->SetValue(fSettings.LockEnable());
fPasswordSlider->SetTime(fSettings.PasswordTime());
_UpdateColors();
UpdateTurnOffScreen();
UpdateStatus();
}
void
FadeView::MessageReceived(BMessage *message)
{
switch (message->what) {
case kMsgRunSliderChanged:
case kMsgRunSliderUpdate:
if (fRunSlider->Value() > fTurnOffSlider->Value())
fTurnOffSlider->SetValue(fRunSlider->Value());
if (fRunSlider->Value() > fPasswordSlider->Value())
fPasswordSlider->SetValue(fRunSlider->Value());
break;
case kMsgTurnOffSliderChanged:
case kMsgTurnOffSliderUpdate:
if (fRunSlider->Value() > fTurnOffSlider->Value())
fRunSlider->SetValue(fTurnOffSlider->Value());
break;
case kMsgPasswordSliderChanged:
case kMsgPasswordSliderUpdate:
if (fPasswordSlider->Value() < fRunSlider->Value())
fRunSlider->SetValue(fPasswordSlider->Value());
break;
case kMsgTurnOffCheckBox:
fTurnOffSlider->SetEnabled(
fTurnOffCheckBox->Value() == B_CONTROL_ON);
break;
}
switch (message->what) {
case kMsgRunSliderChanged:
case kMsgTurnOffSliderChanged:
case kMsgPasswordSliderChanged:
case kMsgPasswordCheckBox:
case kMsgEnableScreenSaverBox:
case kMsgFadeCornerChanged:
case kMsgNeverFadeCornerChanged:
UpdateStatus();
fSettings.Save();
break;
default:
BView::MessageReceived(message);
}
}