Only UI extraction is done. PortsWindow is still a combined class that
will be separated in the subsequent commit(s).
Although this commit builds successfully, but the stream actions don't
work because the stream widget's signals are not connected to port
window's slots
This used to work earlier, but got broken when the incompatibility check
was added as we didn't want reconnect to be initiated if versions were
incompatible.
This fix will always try to reconnect, except for following cases -
* Compatibility check is false
* Bad data received from drone
* User triggered disconnect
Fixes#333
The default behaviour was to select the tab to the right of the
closed tab which is not very useful for us since the right tab
will be the Logs tab.
Fixes#331
4294967295 (0xffffffff) is actually used internally by Ostinato for the
Total or Aggregate stats. When stream stats are fetched from more than
one portgroups, a kAggrGuid entry was added for each portgroup in the
GUID list. However, the GUI only tags the last row with the kAggrGUID as
the "Total" row.
Fix is to ensure we add kAggrGuid only once to _guidList.
Irrespective of whether logs window is visible or not, show and
animate the icon from the center of the main window; end point is center
of logs window if visible, or the logs window tab icon if not visible.
Currently we would crash because of qFatal(). The new behaviour is
better. Error is reported in the logs window alongwith a suggestion on
what to check.
This is done for all top level windows - ports, stats, logs
At startup, the local portgroup would automatically become current with
the result that the welcome page would not be visible. Not sure why but
an explicit setFocus of ports window seems to avoid it.
For non-Windows platforms, the default paths for awk, diff, gzip are
fixed at compile time since these are standard utilities for these
platforms. However, for Windows, we ship these utilities along with
Ostinato, so we need to set default path as the application directory
which is known only at run time. This is done as part of
Preferences::initDefaults() and therefore should be called before
setting OstProtoLib external program paths
Cut: focus widget has a selection, a 'cut' slot and 'canCut'
Copy: focus widget has a selection and a 'copy' slot
Paste: focus widget has a 'paste' slot and can accept the clipboard item
