ScreenSaverSettings: Check that name is valid

... before trying to use it in GetModuleState() and SetModuleState()

also, rename the stateMsg variable to stateMessage (already correct in header)

ScreenSaverSettings: check find_directory return value

* Enabled default time for shutting off the monitor (after 20 minutes).
* Removed BeOS R5 network password retrieval code.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31652 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing #3022, by enabling the Blackness screensaver by default, with a delay of 15
minutes. The screen will go off after 20. This was recommended by Axel :)

Kudos to the screensaver kit developers for putting the default settings in one
place.

I have also added comments to make the settings more understandable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29467 a95241bf-73f2-0310-859d-f6bbb57e9c96

* ScreenCornerSelector is now a BControl and fully keyboard navigable.
* simplified drawing a bit, and got rid of those scary scale*() stuff (which also
results in better looks). The monitor now looks like the one in Screen; I think
it should either be a very reduced form or a very detailed form, but anything
in between often looks just odd.
* It now also listens to B_MOUSE_DOWN incl. mouse tracking, not only to B_MOUSE_UP.
* Less flickering on state changes (and focus change).
* Loading settings no longer overwrites defaults missing from the settings.
* Renamed ScreenSaverSettings::GetBlankCorner() to BlankCorner(),
LoadSettings() to Load(), GetState() to GetModuleState(), ....
* Some more cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17783 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed the ScreenSaverPrefs class to the more Be-like ScreenSaverSettings.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17755 a95241bf-73f2-0310-859d-f6bbb57e9c96

ScreenSaverSettings: Check that name is valid

... before trying to use it in GetModuleState() and SetModuleState()

also, rename the stateMsg variable to stateMessage (already correct in header)

ScreenSaverSettings: check find_directory return value

* Enabled default time for shutting off the monitor (after 20 minutes).
* Removed BeOS R5 network password retrieval code.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31652 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing #3022, by enabling the Blackness screensaver by default, with a delay of 15
minutes. The screen will go off after 20. This was recommended by Axel :)

Kudos to the screensaver kit developers for putting the default settings in one
place.

I have also added comments to make the settings more understandable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29467 a95241bf-73f2-0310-859d-f6bbb57e9c96

* ScreenCornerSelector is now a BControl and fully keyboard navigable.
* simplified drawing a bit, and got rid of those scary scale*() stuff (which also
results in better looks). The monitor now looks like the one in Screen; I think
it should either be a very reduced form or a very detailed form, but anything
in between often looks just odd.
* It now also listens to B_MOUSE_DOWN incl. mouse tracking, not only to B_MOUSE_UP.
* Less flickering on state changes (and focus change).
* Loading settings no longer overwrites defaults missing from the settings.
* Renamed ScreenSaverSettings::GetBlankCorner() to BlankCorner(),
LoadSettings() to Load(), GetState() to GetModuleState(), ....
* Some more cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17783 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed the ScreenSaverPrefs class to the more Be-like ScreenSaverSettings.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17755 a95241bf-73f2-0310-859d-f6bbb57e9c96