ActivityMonitor: Settings now modal when always on top enabled.

* #9534

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>

Save always on top setting and fix style issues.

Added "Always on top" menu to the ActivityMonitor.

Signed-off-by: Matt Madia <mattmadia@gmail.com>

* Added a settings window - right now, you can only change the time interval,
though.
* Shortened the time interval defaults to 250 ms; the drawing updates are made
every 500 ms - this still seems to have only little influence on CPU load over
here (YMMV).
* The resolution/scale change is now applied to all views, not just the current.
* Changed the pen size of the chart to 1.5.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29497 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Now use two views when starting (one memory, one CPU usage). The third view
that is added to the window is a networking monitor, all later views default
to CPU usage again.
* DataSources can now share a single adaptive scale, so that they become
comparable in a single view.
* The networking in/out sources are now using this feature.
* DataHistory::ValueAt() now uses binary search to find the right data_item;
this also fixes bug #2140, and makes it possible to change the refresh rate
(which is not yet implemented, though).
* Zooming the timeline now also works by clicking the first mouse button and
dragging the mouse around (instead of only via the scroll wheel, in case you
hadn't noticed yet :-)).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26409 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Moved the "Remove View" functionality into the popup menu of the ActivityView


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25025 a95241bf-73f2-0310-859d-f6bbb57e9c96

Made ActivityMonitor buildable under BeOS (at least BONE).
This is only temporary, to help test adding data sources, so the gross #ifdef __HAIKU__ are intentional to keep BeOS-only code (without layout support) trackable. It is not fully functional but sufficient for testing and will go away later.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25009 a95241bf-73f2-0310-859d-f6bbb57e9c96

Some more work on the ActivityMonitor:
* Added legend.
* Added network receiving/sending DataSource.
* Now uses the new layout engine.
* Added support for per CPU DataSources, and added a per CPU CPU usage
DataSource.
* The DataSources can now be turned on and off via popup menu.
* You can now add more than one view to the window.
* The DataSources of the ActivityViews are now remembered.
* Now uses an offscreen bitmap to reduce flicker (it should now no longer
flicker with accelerated graphics).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24955 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The beginnings of an activity monitor application. Very bare and feature-less
right now, but it's already working (and shows that we better compute our
system_info::cached_pages field directly).
* I am not sure if we want to keep this app here, merge it with
ProcessController, or have it as a separate (3rdparty) app. Opinions welcome.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24846 a95241bf-73f2-0310-859d-f6bbb57e9c96

ActivityMonitor: Settings now modal when always on top enabled.

* #9534

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>

Save always on top setting and fix style issues.

Added "Always on top" menu to the ActivityMonitor.

Signed-off-by: Matt Madia <mattmadia@gmail.com>

* Added a settings window - right now, you can only change the time interval,
though.
* Shortened the time interval defaults to 250 ms; the drawing updates are made
every 500 ms - this still seems to have only little influence on CPU load over
here (YMMV).
* The resolution/scale change is now applied to all views, not just the current.
* Changed the pen size of the chart to 1.5.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29497 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Now use two views when starting (one memory, one CPU usage). The third view
that is added to the window is a networking monitor, all later views default
to CPU usage again.
* DataSources can now share a single adaptive scale, so that they become
comparable in a single view.
* The networking in/out sources are now using this feature.
* DataHistory::ValueAt() now uses binary search to find the right data_item;
this also fixes bug #2140, and makes it possible to change the refresh rate
(which is not yet implemented, though).
* Zooming the timeline now also works by clicking the first mouse button and
dragging the mouse around (instead of only via the scroll wheel, in case you
hadn't noticed yet :-)).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26409 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Moved the "Remove View" functionality into the popup menu of the ActivityView


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25025 a95241bf-73f2-0310-859d-f6bbb57e9c96

Made ActivityMonitor buildable under BeOS (at least BONE).
This is only temporary, to help test adding data sources, so the gross #ifdef __HAIKU__ are intentional to keep BeOS-only code (without layout support) trackable. It is not fully functional but sufficient for testing and will go away later.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25009 a95241bf-73f2-0310-859d-f6bbb57e9c96

Some more work on the ActivityMonitor:
* Added legend.
* Added network receiving/sending DataSource.
* Now uses the new layout engine.
* Added support for per CPU DataSources, and added a per CPU CPU usage
DataSource.
* The DataSources can now be turned on and off via popup menu.
* You can now add more than one view to the window.
* The DataSources of the ActivityViews are now remembered.
* Now uses an offscreen bitmap to reduce flicker (it should now no longer
flicker with accelerated graphics).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24955 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The beginnings of an activity monitor application. Very bare and feature-less
right now, but it's already working (and shows that we better compute our
system_info::cached_pages field directly).
* I am not sure if we want to keep this app here, merge it with
ProcessController, or have it as a separate (3rdparty) app. Opinions welcome.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24846 a95241bf-73f2-0310-859d-f6bbb57e9c96