Package qubx :: Module modelGTK :: Class GrabTool

Class GrabTool

          object --+                
                   |                
      toolspace.Tool --+            
                       |            
dataGTK.QubData_BaseTool --+        
                           |        
      dataGTK.QubData_HiTool --+    
                               |    
         dataGTK.QubData_SelTool --+
                                   |
                                  GrabTool

As qubx.dataGTK.QubDataView.tool, lets user highlight data to initialize class Amp/Std/Cond/CondStd. If model.file.IeqFv: initializes baseline (Amp[0], Std[0]) from class 0, and (Cond[i], CondStd[i]) from class i, and if there are more measurements than classes (at multiple voltages) it curve-fits all those params together.

Instance Methods

[hide private]

__init__(self, model, cls, prev_tool, **kw)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

onActivate(self)
Finds classes used in this model, and Voltage (signal or constant) from this data; sets up for 2 passes (2 measurements per class, at different Voltage) if model.file.IeqFv and Voltage isn't constant.

source code

__iterate(self)

source code

__onSel(self, left, right)
Measures; sets 2sec timer to store measurement and go to next step.

source code

__onDone(self)

source code

__measure(self, left, right, signal=None)
Returns the (mean, std) of signal, in the first onscreen segment, between left and right [seconds from segment start].

source code

__measure_seg(self, seg)

source code

__show_confirm(self, msg, commit)
Displays the string msg for 2sec, with a Cancel button, then calls commit() unless Canceled.

source code

__onTimeout(self)

source code

onOverlay(self, context, w, h)

source code

onPress(self, x, y, e)
Intercepts button clicks; highlights like QubData_SelTool.

source code

onRelease(self, x, y, e)
Intercepts button clicks; highlights like QubData_SelTool.

source code

onDrag(self, x, y, e)
Intercepts button clicks; highlights like QubData_SelTool.

source code

regrab(self)

source code

Inherited from dataGTK.QubData_SelTool: get_sel, get_sels, onDblClick, onKeyPress, onScroll

Inherited from toolspace.Tool: activate, deactivate, onDeactivate, onKeyRelease, onNeedPopup, onRoll

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Instance Variables

[hide private]

Inherited from dataGTK.QubData_SelTool: action, color, dblclick, sels

Inherited from toolspace.Tool: cursor, layers, space

Properties

[hide private]

Inherited from dataGTK.QubData_SelTool: scroll

Inherited from object: __class__

Method Details

[hide private]

init(self, model, cls, prev_tool, **kw)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Parameters:

model - QubModelView
cls - index in model.file.classes to initialize, or -1 to initialize all
prev_tool - qubx.toolspace.Tool to activate on the qubx.dataGTK.QubDataView when this is done; typically the priorly active one

Overrides: object.__init__

onActivate(self)

source code

Finds classes used in this model, and Voltage (signal or constant) from this data; sets up for 2 passes (2 measurements per class, at different Voltage) if model.file.IeqFv and Voltage isn't constant.