void
DesktopSettingsView::Revert()
{
TrackerSettings settings;
settings.SetShowDisksIcon(fShowDisksIcon);
settings.SetMountVolumesOntoDesktop(fMountVolumesOntoDesktop);
settings.SetMountSharedVolumesOntoDesktop(fMountSharedVolumesOntoDesktop);
settings.SetEjectWhenUnmounting(fEjectWhenUnmounting);
ShowCurrentSettings();
_SendNotices();
}
void
DesktopSettingsView::SetDefaults()
{
// ToDo: Avoid the duplication of the default values.
TrackerSettings settings;
settings.SetShowDisksIcon(false);
settings.SetMountVolumesOntoDesktop(true);
settings.SetMountSharedVolumesOntoDesktop(true);
settings.SetEjectWhenUnmounting(true);
ShowCurrentSettings();
_SendNotices();
}
void
DesktopSettingsView::MessageReceived(BMessage* message)
{
TTracker* tracker = dynamic_cast<TTracker*>(be_app);
if (tracker == NULL)
return;
TrackerSettings settings;
switch (message->what) {
case kShowDisksIconChanged:
{
// Turn on and off related settings:
fMountVolumesOntoDesktopRadioButton->SetValue(
!(fShowDisksIconRadioButton->Value() == 1));
fMountSharedVolumesOntoDesktopCheckBox->SetEnabled(
fMountVolumesOntoDesktopRadioButton->Value() == 1);
// Set the new settings in the tracker:
settings.SetShowDisksIcon(fShowDisksIconRadioButton->Value() == 1);
settings.SetMountVolumesOntoDesktop(
fMountVolumesOntoDesktopRadioButton->Value() == 1);
settings.SetMountSharedVolumesOntoDesktop(
fMountSharedVolumesOntoDesktopCheckBox->Value() == 1);
// Construct the notification message:
BMessage notificationMessage;
notificationMessage.AddBool("ShowDisksIcon",
fShowDisksIconRadioButton->Value() == 1);
notificationMessage.AddBool("MountVolumesOntoDesktop",
fMountVolumesOntoDesktopRadioButton->Value() == 1);
notificationMessage.AddBool("MountSharedVolumesOntoDesktop",
fMountSharedVolumesOntoDesktopCheckBox->Value() == 1);
// Send the notification message:
tracker->SendNotices(kVolumesOnDesktopChanged,
¬ificationMessage);
// Tell the settings window the contents have changed:
Window()->PostMessage(kSettingsContentsModified);
break;
}
case kVolumesOnDesktopChanged:
{
// Turn on and off related settings:
fShowDisksIconRadioButton->SetValue(
!(fMountVolumesOntoDesktopRadioButton->Value() == 1));
fMountSharedVolumesOntoDesktopCheckBox->SetEnabled(
fMountVolumesOntoDesktopRadioButton->Value() == 1);
// Set the new settings in the tracker:
settings.SetShowDisksIcon(fShowDisksIconRadioButton->Value() == 1);
settings.SetMountVolumesOntoDesktop(
fMountVolumesOntoDesktopRadioButton->Value() == 1);
settings.SetMountSharedVolumesOntoDesktop(
fMountSharedVolumesOntoDesktopCheckBox->Value() == 1);
// Construct the notification message:
BMessage notificationMessage;
notificationMessage.AddBool("ShowDisksIcon",
fShowDisksIconRadioButton->Value() == 1);
notificationMessage.AddBool("MountVolumesOntoDesktop",
fMountVolumesOntoDesktopRadioButton->Value() == 1);
notificationMessage.AddBool("MountSharedVolumesOntoDesktop",
fMountSharedVolumesOntoDesktopCheckBox->Value() == 1);
// Send the notification message:
tracker->SendNotices(kVolumesOnDesktopChanged,\
¬ificationMessage);
// Tell the settings window the contents have changed:
Window()->PostMessage(kSettingsContentsModified);
break;
}
default:
_inherited::MessageReceived(message);
break;
}
}
