use show signal to perform initial gui update
Fixed the usrp and usrp2 probe scripts to work with the new gui param api.Also fixed the scripts to work since they were broken by previous changes.Get input in param class now pases a param instance (self) into the object.
more code cleanup for properties dialog
Rework the params/properties dialog and param gui class:Better handles dynamic changes and subsequent code cleanup.
standardized the Element inheritance init usage in gui
Switched the python classes to inherit from the base and gui classes.Use only **kwargs so all contructor parameters must be passed with keys.Moved gui input forms classes from base to gui param module.
Merged r11309:11357 from grc branch.Adds notebook cabability to grc and its wxgui windows/controls.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11358 221aa14e-8319-0410-a670-987f0aec2ac5
Merging r11186:11273 from grc branch.Fixes, features, and reorganization for grc.Minor fixes and features for wxgui forms.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11274 221aa14e-8319-0410-a670-987f0aec2ac5