sas.sasgui.guiframe.local_perspectives.plotting package

Submodules

sas.sasgui.guiframe.local_perspectives.plotting.AnnulusSlicer module

class sas.sasgui.guiframe.local_perspectives.plotting.AnnulusSlicer.AnnulusInteractor(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot. This interactor is used to average 2D data with the region defined by 2 radius. this class is defined by 2 Ringinterators.

clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called when any dragging motion ends. Post an event (type =SlicerParameterEvent) to plotter 2D with a copy slicer parameters Call _post_data method

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

class sas.sasgui.guiframe.local_perspectives.plotting.AnnulusSlicer.CircularMask(base, axes, color='grey', zorder=3, side=None)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw a ring Given a radius

clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called when any dragging motion ends. Post an event (type =SlicerParameterEvent) to plotter 2D with a copy slicer parameters Call _post_data method

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

class sas.sasgui.guiframe.local_perspectives.plotting.AnnulusSlicer.RingInteractor(base, axes, color='black', zorder=5, r=1.0, sign=1)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw a ring Given a radius

clear()[source]

Clear the slicer and all connected events related to this slicer

get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
get_radius()[source]
Return self._inner_mouse_x:
 the current radius of the ring
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called after a dragging motion

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]

draw the ring given x, y value

set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
update()[source]

Draw the new roughness on the graph.

sas.sasgui.guiframe.local_perspectives.plotting.Arc module

Arc slicer for 2D data

class sas.sasgui.guiframe.local_perspectives.plotting.Arc.ArcInteractor(base, axes, color='black', zorder=5, r=1.0, theta1=0.39269908169872414, theta2=0.7853981633974483)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot

clear()[source]

Clear this slicer and its markers

get_params()[source]
get_radius()[source]

Return arc radius

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

After a dragging motion reset the flag self.has_move to False :param ev: event

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(radius, phi_min, phi_max, nbins)[source]
set_layer(n)[source]

Allow adding plot to the same panel :param n: the number of layer

set_params(params)[source]
update(theta1=None, theta2=None, nbins=None, r=None)[source]

Update the plotted arc :param theta1: starting angle of the arc :param theta2: ending angle of the arc :param nbins: number of points along the arc :param r: radius of the arc

sas.sasgui.guiframe.local_perspectives.plotting.AzimutSlicer module

class sas.sasgui.guiframe.local_perspectives.plotting.AzimutSlicer.SectorInteractor(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot

clear()[source]
draw()[source]
freeze_axes()[source]
get_params()[source]
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]
post_data(new_sector)[source]

post data averaging in Q

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]
set_params(params)[source]
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

class sas.sasgui.guiframe.local_perspectives.plotting.AzimutSlicer.SectorInteractorPhi(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.AzimutSlicer.SectorInteractor

class sas.sasgui.guiframe.local_perspectives.plotting.AzimutSlicer.SectorInteractorQ(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.AzimutSlicer.SectorInteractor

sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor module

sas.sasgui.guiframe.local_perspectives.plotting.Edge module

class sas.sasgui.guiframe.local_perspectives.plotting.Edge.RadiusInteractor(base, axes, color='black', zorder=5, arc1=None, arc2=None, theta=0.39269908169872414)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot

clear()[source]
get_angle()[source]
get_params()[source]
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]
restore(ev)[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(r_min, r_max, theta)[source]
set_layer(n)[source]
set_params(params)[source]
update(r1=None, r2=None, theta=None)[source]

Draw the new roughness on the graph.

sas.sasgui.guiframe.local_perspectives.plotting.Plotter1D module

class sas.sasgui.guiframe.local_perspectives.plotting.Plotter1D.ModelPanel1D(parent, id=-1, color=None, dpi=None, style=0, **kwargs)[source]

Bases: sas.sasgui.plottools.PlotPanel.PlotPanel, sas.sasgui.guiframe.panel_base.PanelBase

Plot panel for use with the GUI manager

ALWAYS_ON = True
createAppDialog(event)[source]

Create the custom dialog for fit appearance modification

cusor_line(event)[source]

Move the cursor line to write Q range

draw_plot()[source]

Draw plot

get_color_label()[source]

Associates label to a specific color

get_data_xy_vals(xval)[source]

Get x, y data values near x = x_val

get_symbol_label()[source]

Associates label to symbol

group_id = None
modifyGraphAppearance(event)[source]

On Modify Graph Appearance

onContextMenu(event)[source]

1D plot context menu

Parameters:event – wx context event
onFreeze(event)[source]

on Freeze data

onLeftDown(event)[source]

left button down and ready to drag Display the position of the mouse on the statusbar

onSetRange(event)[source]
on_AppDialog_close(event)[source]

on_Modify Plot Property_close

on_close(event)[source]

On Close Event

on_graphApp_close(event)[source]

Gets values from graph appearance dialog and sends them off to modify the plot

on_plot_qrange(event=None)[source]

On Qmin Qmax vertical line event

plot_data(data)[source]

Data is ready to be displayed

Parameters:event – data event
remove_data_by_id(id)[source]

Remove data from plot

schedule_full_draw(func='append')[source]

Put self in schedule to full redraw list

set_data(list=None)[source]
set_resizing(resizing=False)[source]

Set the resizing (True/False)

window_caption = 'Graph'
window_name = 'plotpanel'
sas.sasgui.guiframe.local_perspectives.plotting.Plotter1D.find_key(dic, val)[source]

return the key of dictionary dic given the value

sas.sasgui.guiframe.local_perspectives.plotting.Plotter2D module

class sas.sasgui.guiframe.local_perspectives.plotting.Plotter2D.ModelPanel2D(parent, id=-1, data2d=None, color=None, dpi=None, style=0, **kwargs)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.Plotter1D.ModelPanel1D

Plot panel for use with the GUI manager

ALWAYS_ON = True
add_toolbar()[source]

add toolbar

freeze_axes()[source]
group_id = None
modifyGraphAppearance(e)[source]
onBoxSum(event)[source]
onBoxavgX(event)[source]

Perform 2D data averaging on Qx Create a new slicer .

Parameters:event – wx.menu event
onBoxavgY(event)[source]

Perform 2D data averaging on Qy Create a new slicer .

Parameters:event – wx.menu event
onCircular(event, ismask=False)[source]

perform circular averaging on Data2D

Parameters:event – wx.menu event
onClearSlicer(event)[source]

Clear the slicer on the plot

onContextMenu(event)[source]

2D plot context menu

Parameters:event – wx context event
onEditLabels(event)[source]

Edit legend label

onLeftDown(event)[source]

left button down and ready to drag

onMaskedCircular(event)[source]

perform circular averaging on Data2D with mask if it exists

Parameters:event – wx.menu event
onMouseMotion(event)[source]
onSectorPhi(event)[source]

Perform sector averaging on Phi and draw annulus slicer

onSectorQ(event)[source]

Perform sector averaging on Q and draw sector slicer

onWheel(event)[source]
on_graphApp_close(e)[source]

Gets values from graph appearance dialog and sends them off to modify the plot

on_plot_qrange(event=None)[source]

On Qmin Qmax vertical line event

plot_data(data)[source]

Data is ready to be displayed

TODO:this name should be changed to something more appropriate Don’t forget that changing this name will mean changing code in plotting.py
Parameters:event – data event
thaw_axes()[source]
update(draw=True)[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

window_caption = 'Plot Panel'
window_name = 'plotpanel'
class sas.sasgui.guiframe.local_perspectives.plotting.Plotter2D.NavigationToolBar2D(canvas, parent=None)[source]

Bases: sas.sasgui.plottools.toolbar.NavigationToolBar

add_option()[source]

add item to the toolbar

delete_option()[source]

remove default toolbar item

sas.sasgui.guiframe.local_perspectives.plotting.Plotter2D.find_key(dic, val)[source]

return the key of dictionary dic given the value

sas.sasgui.guiframe.local_perspectives.plotting.SectorSlicer module

Sector interactor

class sas.sasgui.guiframe.local_perspectives.plotting.SectorSlicer.LineInteractor(base, axes, color='black', zorder=5, r=1.0, theta=0.7853981633974483)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot

clear()[source]
get_params()[source]
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]
restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]
set_params(params)[source]
update(theta=None)[source]

Draw the new roughness on the graph.

class sas.sasgui.guiframe.local_perspectives.plotting.SectorSlicer.SectorInteractor(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw a sector slicer.Allow to performQ averaging on data 2D

clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called a dragging motion ends.Get slicer event

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]
Allow adding plot to the same panel
Parameters:n – the number of layer
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

class sas.sasgui.guiframe.local_perspectives.plotting.SectorSlicer.SideInteractor(base, axes, color='black', zorder=5, r=1.0, phi=0.7853981633974483, theta2=1.0471975511965976)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw an oblique line

Parameters:
  • phi – the phase between the middle line and one side line
  • theta2 – the angle between the middle line and x- axis
clear()[source]

Clear the slicer and all connected events related to this slicer

get_params()[source]
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]
restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
set_params(params)[source]
update(phi=None, delta=None, mline=None, side=False, left=False, right=False)[source]

Draw oblique line

Parameters:
  • phi – the phase between the middle line and the current line
  • delta – phi/2 applied only when the mline was moved

sas.sasgui.guiframe.local_perspectives.plotting.SimplePlot module

Simple Plot Frame : supporting only copy, print, scale

class sas.sasgui.guiframe.local_perspectives.plotting.SimplePlot.PlotFrame(parent, id, title, scale='log_{10}', size=wx.Size(550, 470), show_menu_icons=True)[source]

Bases: wx._windows.Frame

Frame for simple plot

add_plot(plot)[source]

Add Image

disable_app_menu(panel)[source]
get_current_context_menu(plotpanel)[source]
im_show(img)[source]

Show background image :Param img: [imread(path) from matplotlib.pyplot]

on_close(event)[source]

On Close

on_copy_image(event)[source]

Save image

on_print_image(event)[source]

Save image

on_print_preview(event)[source]

Save image

on_save_file(event)[source]

Save image

set_plot_unfocus()[source]

un focusing

set_schedule(schedule=False)[source]
set_schedule_full_draw(panel, func)[source]
class sas.sasgui.guiframe.local_perspectives.plotting.SimplePlot.SimplePlotPanel(parent, id=-1, color=None, dpi=None, style=0, **kwargs)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.Plotter2D.ModelPanel2D

PlotPanel for 1d and 2d

add_toolbar()[source]
draw()[source]
onContextMenu(event)[source]

2D plot context menu

Parameters:event – wx context event
onLeftDown(event)[source]

left button down and ready to drag

on_grid_onoff(event)[source]

On grid on/off

on_kill_focus(event)[source]

Reset the panel color

on_set_focus(event)[source]

By pass default boundary blue color drawing

show_plot(plot)[source]

Show the plot

sas.sasgui.guiframe.local_perspectives.plotting.appearanceDialog module

Dialog for appearance of plot symbols, color, size etc.

This software was developed by Institut Laue-Langevin as part of Distributed Data Analysis of Neutron Scattering Experiments (DANSE).

Copyright 2012 Institut Laue-Langevin

class sas.sasgui.guiframe.local_perspectives.plotting.appearanceDialog.appearanceDialog(parent, title)[source]

Bases: wx._windows.Frame

Appearance dialog

close_dlg(event)[source]

On Close Dlg

combo_click(event)[source]

Combox on click

custom_size(event)[source]

On custom size

static find_key(dic, val)[source]

Find key

get_current_values()[source]

Get Current Values :returns : (size, color, symbol, dataname)

init_ui()[source]

Create spacing needed

on_ok(event)[source]

On OK button clicked

populate_color()[source]

Populate Colors

populate_size()[source]

Populate Size

populate_symbol()[source]

Populate Symbols

set_defaults(size, color, symbol, label)[source]

Set Defaults

sas.sasgui.guiframe.local_perspectives.plotting.binder module

Extension to MPL to support the binding of artists to key/mouse events.

class sas.sasgui.guiframe.local_perspectives.plotting.binder.BindArtist(figure)[source]

Bases: object

Track keyboard modifiers for events. TODO: Move keyboard modifier support into the backend. We cannot TODO: properly support it from outside the windowing system since there TODO: is no way to recognized whether shift is held down when the mouse TODO: first clicks on the the application window.

alt = False
clear(h1, h2, ...)[source]

Remove connections for artists h1, h2, ...

Use clearall() to reset all connections.

clearall()[source]

Clear connections to all artists.

Use clear(h1,h2,...) to reset specific artists.

control = False
dclick_threshhold = 0.25
disconnect()[source]

In case we need to disconnect from the canvas...

events = ['enter', 'leave', 'motion', 'click', 'dclick', 'drag', 'release', 'scroll', 'key', 'keyup']
meta = False
shift = False
trigger(actor, action, ev)[source]

Trigger a particular event for the artist. Fallback to axes, to figure, and to ‘all’ if the event is not processed.

class sas.sasgui.guiframe.local_perspectives.plotting.binder.Selection(artist=None, prop={})[source]

Bases: object

Store and compare selections.

artist = None
prop = {}

sas.sasgui.guiframe.local_perspectives.plotting.boxMask module

class sas.sasgui.guiframe.local_perspectives.plotting.boxMask.BoxMask(base, axes, color='black', zorder=3, side=None, x_min=0.008, x_max=0.008, y_min=0.0025, y_max=0.0025)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

BoxMask Class: determine 2 rectangular area to find the pixel of a Data inside of box.

Uses PointerInteractor , VerticalDoubleLine,HorizontalDoubleLine.

Parameters:
  • zorder – Artists with lower zorder values are drawn first.
  • x_min – the minimum value of the x coordinate
  • x_max – the maximum value of the x coordinate
  • y_min – the minimum value of the y coordinate
  • y_max – the maximum value of the y coordinate
clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_mask()[source]

return mask as a result of boxcut

get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

After a dragging motion this function is called to compute the error and the sum of pixel of a given data 2D

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

class sas.sasgui.guiframe.local_perspectives.plotting.boxMask.inner_BoxMask(base, axes, color='black', zorder=3, side=None, x_min=0.008, x_max=0.008, y_min=0.0025, y_max=0.0025)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.boxMask.BoxMask

sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer module

class sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.BoxInteractor(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

BoxInteractor define a rectangle that return data1D average of Data2D in a rectangle area defined by -x, x ,y, -y

clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called after a dragging event. Post the slicer new parameters and creates a new Data1D corresponding to the new average

post_data(new_slab=None, nbins=None, direction=None)[source]

post data averaging in Qx or Qy given new_slab type

Parameters:
  • new_slab – slicer that determine with direction to average
  • nbins – the number of points plotted when averaging
  • direction – the direction of averaging
restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

update_and_post()[source]

Update the slicer and plot the resulting data

class sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.BoxInteractorX(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.BoxInteractor

Average in Qx direction

class sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.BoxInteractorY(base, axes, color='black', zorder=3)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.BoxInteractor

Average in Qy direction

class sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.HorizontalLines(base, axes, color='black', zorder=5, x=0.5, y=0.5)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw 2 Horizontal lines centered on (0,0) that can move on the x- direction and in opposite direction

clear()[source]

Clear this slicer and its markers

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called after a dragging this edge and set self.has_move to False to specify the end of dragging motion

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
update(x=None, y=None)[source]

Draw the new roughness on the graph.

Parameters:
  • x – x-coordinates to reset current class x
  • y – y-coordinates to reset current class y
class sas.sasgui.guiframe.local_perspectives.plotting.boxSlicer.VerticalLines(base, axes, color='black', zorder=5, x=0.5, y=0.5)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot

clear()[source]

Clear this slicer and its markers

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called after a dragging this edge and set self.has_move to False to specify the end of dragging motion

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_layer(n)[source]

Allow adding plot to the same panel

Parameters:n – the number of layer
update(x=None, y=None)[source]

Draw the new roughness on the graph.

Parameters:
  • x – x-coordinates to reset current class x
  • y – y-coordinates to reset current class y

sas.sasgui.guiframe.local_perspectives.plotting.boxSum module

Boxsum Class: determine 2 rectangular area to compute the sum of pixel of a Data.

class sas.sasgui.guiframe.local_perspectives.plotting.boxSum.BoxSum(base, axes, color='black', zorder=3, x_min=0.008, x_max=0.008, y_min=0.0025, y_max=0.0025)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Boxsum Class: determine 2 rectangular area to compute the sum of pixel of a Data. Uses PointerInteractor , VerticalDoubleLine,HorizontalDoubleLine. @param zorder: Artists with lower zorder values are drawn first. @param x_min: the minimum value of the x coordinate @param x_max: the maximum value of the x coordinate @param y_min: the minimum value of the y coordinate @param y_max: the maximum value of the y coordinate

clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary. :return params: the dictionary created

get_result()[source]

return the result of box summation

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

After a dragging motion this function is called to compute the error and the sum of pixel of a given data 2D

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]

Allow adding plot to the same panel :param n: the number of layer

set_panel_name(name)[source]

Store the name of the panel associated to this slicer @param name: the name of this panel

set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary. :param params: a dictionary containing name of slicer parameters and values the user assigned to the slicer.

thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

class sas.sasgui.guiframe.local_perspectives.plotting.boxSum.HorizontalDoubleLine(base, axes, color='black', zorder=5, x=0.5, y=0.5, center_x=0.0, center_y=0.0)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Select an annulus through a 2D plot

clear()[source]

Clear this figure and its markers

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

After a dragging motion reset the flag self.has_move to False

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]

Update the figure given x and y

set_layer(n)[source]

Allow adding plot to the same panel @param n: the number of layer

update(x1=None, x2=None, y1=None, y2=None, width=None, height=None, center=None)[source]

Draw the new roughness on the graph. :param x1: new maximum value of x coordinates :param x2: new minimum value of x coordinates :param y1: new maximum value of y coordinates :param y2: new minimum value of y coordinates :param width: is the width of the new rectangle :param height: is the height of the new rectangle :param center: provided x, y coordinates of the center point

class sas.sasgui.guiframe.local_perspectives.plotting.boxSum.PointInteractor(base, axes, color='black', zorder=5, center_x=0.0, center_y=0.0)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw a point that can be dragged with the marker. this class controls the motion the center of the BoxSum

clear()[source]

Clear this figure and its markers

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]
restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_layer(n)[source]

Allow adding plot to the same panel @param n: the number of layer

update(center_x=None, center_y=None)[source]

Draw the new roughness on the graph.

class sas.sasgui.guiframe.local_perspectives.plotting.boxSum.VerticalDoubleLine(base, axes, color='black', zorder=5, x=0.5, y=0.5, center_x=0.0, center_y=0.0)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw 2 vertical lines moving in opposite direction and centered on a point (PointInteractor)

clear()[source]

Clear this slicer and its markers

move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

After a dragging motion reset the flag self.has_move to False

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]

Update the figure given x and y

set_layer(n)[source]

Allow adding plot to the same panel :param n: the number of layer

update(x1=None, x2=None, y1=None, y2=None, width=None, height=None, center=None)[source]

Draw the new roughness on the graph. :param x1: new maximum value of x coordinates :param x2: new minimum value of x coordinates :param y1: new maximum value of y coordinates :param y2: new minimum value of y coordinates :param width: is the width of the new rectangle :param height: is the height of the new rectangle :param center: provided x, y coordinates of the center point

sas.sasgui.guiframe.local_perspectives.plotting.detector_dialog module

Widget to display a 2D map of the detector

class sas.sasgui.guiframe.local_perspectives.plotting.detector_dialog.DetectorDialog(parent, id=1, base=None, dpi=None, cmap=<matplotlib.colors.LinearSegmentedColormap object at 0x000000000BF24518>, reset_zmin_ctl=None, reset_zmax_ctl=None, *args, **kwds)[source]

Bases: wx._windows.Dialog

Dialog box to let the user edit detector settings

class Event[source]

Bases: object

beam = 0
cmap = None
qpax = 0
sym4 = False
xnpts = 0
ynpts = 0
zmax = 0
zmin = 0
DetectorDialog.checkValues(event)[source]

Check the valitidity of zmin and zmax value zmax should be a float and zmin less than zmax

DetectorDialog.getContent()[source]

return event containing value to reset the detector of a given data

DetectorDialog.onSetFocus(event)[source]

Highlight the txtcrtl

DetectorDialog.resetValues(event)[source]

reset detector info

DetectorDialog.setContent(xnpts, ynpts, qmax, beam, zmin=None, zmax=None, sym=False)[source]

received value and displayed them

Parameters:
  • xnpts – the number of point of the x_bins of data
  • ynpts – the number of point of the y_bins of data
  • qmax – the maxmimum value of data pixel
  • beam – the radius of the beam
  • zmin – the value to get the minimum color
  • zmax – the value to get the maximum color
  • sym

sas.sasgui.guiframe.local_perspectives.plotting.graphAppearance module

Dialog for general graph appearance

This software was developed by Institut Laue-Langevin as part of Distributed Data Analysis of Neutron Scattering Experiments (DANSE).

Copyright 2012 Institut Laue-Langevin

class sas.sasgui.guiframe.local_perspectives.plotting.graphAppearance.graphAppearance(parent, title, legend=True)[source]

Bases: wx._windows.Frame

InitUI()[source]
fillLegendLocs()[source]
get_legend_loc()[source]
get_loc_label()[source]

Associates label to a specific legend location

get_togglegrid()[source]
get_togglelegend()[source]
get_xcolor()[source]
get_xfont()[source]
get_xlab()[source]
get_xtick_check()[source]
get_xunit()[source]
get_ycolor()[source]
get_yfont()[source]
get_ylab()[source]
get_ytick_check()[source]
get_yunit()[source]
on_cancel(e)[source]
on_ok(e)[source]
on_x_font(e)[source]
on_y_font(e)[source]
setDefaults(grid, legend, xlab, ylab, xunit, yunit, xaxis_font, yaxis_font, legend_loc, xcolor, ycolor, is_xtick, is_ytick)[source]
xfill_colors()[source]
yfill_colors()[source]

sas.sasgui.guiframe.local_perspectives.plotting.masking module

Mask editor

class sas.sasgui.guiframe.local_perspectives.plotting.masking.CalcPlot(id=-1, panel=None, image=None, completefn=None, updatefn=None, elapsed=0, yieldtime=0.01, worktime=0.01)[source]

Bases: sas.sascalc.data_util.calcthread.CalcThread

Compute Resolution

compute()[source]

executing computation

class sas.sasgui.guiframe.local_perspectives.plotting.masking.FloatPanel(parent=None, base=None, data=None, dimension=1, id=139, *args, **kwds)[source]

Bases: wx._windows.Dialog

Provides the Mask Editor GUI.

CENTER_PANE = False
ID = 139
OnClose(event)[source]
complete(panel, image, elapsed=None)[source]

Plot image

Parameters:image – newplot [plotpanel]
freeze_axes()[source]

freeze axes

get_plot()[source]

Get Plot panel

set_plot_unfocus()[source]

Not implemented

thaw_axes()[source]

thaw axes

window_caption = 'Plot'
window_name = 'Plot'
class sas.sasgui.guiframe.local_perspectives.plotting.masking.MaskPanel(parent=None, base=None, data=None, id=-1, *args, **kwds)[source]

Bases: wx._windows.Dialog

Provides the Mask Editor GUI.

CENTER_PANE = True
OnClose(event)[source]

Processing close event

ShowMessage(msg='')[source]

Show error message when mask covers whole data area

freeze_axes()[source]

freeze axes

onMouseMotion(event)[source]

onMotion event

onWheel(event)[source]

on wheel event

set_plot_unfocus()[source]

Not implemented

thaw_axes()[source]

thaw axes

update(draw=True)[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

window_caption = 'Mask Editor'
window_name = 'Mask Editor'
class sas.sasgui.guiframe.local_perspectives.plotting.masking.Maskplotpanel(parent, id=-1, dimension=2, color=None, dpi=None, **kwargs)[source]

Bases: sas.sasgui.plottools.PlotPanel.PlotPanel

PlotPanel for Quick plot and masking plot

add_image(plot)[source]

Add Image

add_toolbar()[source]

Add toolbar

draw()[source]

Draw

onContextMenu(event)[source]

Default context menu for a plot panel

onLeftDown(event)[source]

Disables LeftDown

onMouseMotion(event)[source]

Disable dragging 2D image

onPick(event)[source]

Disables OnPick

onWheel(event)[source]
on_set_focus(event)[source]

send to the parenet the current panel on focus

class sas.sasgui.guiframe.local_perspectives.plotting.masking.ViewApp(redirect=False, filename=None, useBestVisual=False, clearSigInt=True)[source]

Bases: wx._core.App

OnInit()[source]
class sas.sasgui.guiframe.local_perspectives.plotting.masking.ViewerFrame(parent, id, title)[source]

Bases: wx._windows.Frame

Add comment

sas.sasgui.guiframe.local_perspectives.plotting.parameters_panel_boxsum module

class sas.sasgui.guiframe.local_perspectives.plotting.parameters_panel_boxsum.SlicerPanel(parent, id=-1, type=None, base=None, params=None, *args, **kwargs)[source]

Bases: wx._windows.Panel, sas.sasgui.guiframe.panel_base.PanelBase

Panel class to show the slicer parameters

CENTER_PANE = False
on_close(event)[source]

On Close Event

on_set_focus(evt)[source]

Highlight the txtcrtl

on_text_enter(evt)[source]

Parameters have changed

set_slicer(type, params)[source]

Rebuild the panel

window_caption = 'Slicer Panel'
window_name = 'Slicer panel'

sas.sasgui.guiframe.local_perspectives.plotting.parameters_panel_slicer module

class sas.sasgui.guiframe.local_perspectives.plotting.parameters_panel_slicer.SlicerParameterPanel(parent, *args, **kwargs)[source]

Bases: wx._windows.Dialog

Panel for dynamically changing slicer parameters and apply the same slicer to multiple 2D plot panels

apply_params_list_and_process(evt=None)[source]

Event based parameter setting.

Parameters:evt – Event triggered to apply parameters to a list of plots evt should have attrs plot_list and params
check_item_and_children(data_ctrl, check_value=True)[source]
on_auto_save_checked(evt=None)[source]

Enable/Disable auto append when checkbox is checked :param evt: Event

on_batch_slicer(evt=None)[source]

Event triggered when batch slicing button is pressed :param evt: Event triggering the batch slicing

on_change_slicer(evt)[source]

Event driven slicer change when self.type_select changes :param evt: Event triggering this change

on_check_box_list(evt=None)[source]

Prevent a checkbox item from being unchecked :param evt: Event triggered when a checkbox list item is checked

on_evt_slicer(event)[source]

Process EVT_SLICER events When the slicer changes, update the panel

Parameters:event – EVT_SLICER event
on_help(event=None)[source]

Opens a help window for the slicer parameters/batch slicing window :param event: :return:

on_param_change(evt)[source]

receive an event end reset value text fields inside self.parameters

on_text_enter(evt)[source]

Parameters have changed

process_list()[source]

Populate the check list from the currently plotted 2D data

save_files(evt=None)[source]

Automatically save the sliced data to file. :param evt: Event that triggered the call to the method

send_to_fitting(fit='No fitting', file_list=None)[source]

Send a list of data to the fitting perspective :param fit: fit type desired :param file_list: list of loaded file names to send to fit

set_slicer(type, params)[source]

Rebuild the panel

update_file_append(params=None)[source]

Update default_value when any parameters are changed :param params: dictionary of parameters

sas.sasgui.guiframe.local_perspectives.plotting.plotting module

class sas.sasgui.guiframe.local_perspectives.plotting.plotting.Plugin[source]

Bases: sas.sasgui.guiframe.plugin_base.PluginBase

Plug-in class to be instantiated by the GUI manager

clear_panel()[source]

Clear and Hide all plot panels, and remove them from menu

clear_panel_by_id(group_id)[source]

clear the graph

create_1d_panel(data, group_id)[source]
create_2d_panel(data, group_id)[source]
create_panel_helper(new_panel, data, group_id, title=None)[source]
delete_panel(group_id)[source]
get_panels(parent)[source]

Create and return a list of panel objects

hide_panel(group_id)[source]

hide panel with group ID = group_id

is_always_active()[source]

return True is this plugin is always active even if the user is switching between perspectives

populate_menu(parent)[source]

Create a ‘Plot’ menu to list the panels available for displaying

Parameters:
  • id – next available unique ID for wx events
  • parent – parent window
remove_plot(group_id, id)[source]

remove plot of ID = id from a panel of group ID =group_id

set_panel_on_focus(panel)[source]
update_panel(data, panel)[source]

update the graph of a given panel

sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog module

SLD Profile Dialog for multifunctional models

class sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog.SLDPanel(parent=None, base=None, data=None, axes=['Radius'], id=-1, *args, **kwds)[source]

Bases: wx._windows.Dialog

Provides the SLD profile plot panel.

CENTER_PANE = True
disable_app_menu(panel)[source]

Disable menu bar

get_current_context_menu(graph=None)[source]

When the context menu of a plot is rendered, the get_context_menu method will be called to give you a chance to add a menu item to the context menu. :param graph: the Graph object to which we attach the context menu

Returns:a list of menu items with call-back function
on_change_caption(name, old_caption, new_caption)[source]
set_plot_unfocus()[source]

Set_plot unfocus

set_schedule(schedule=False)[source]

Set schedule for redraw

set_schedule_full_draw(panel=None, func=None)[source]

Set_schedule for full draw

show_data1d(data, name)[source]

Show data dialog

window_caption = 'Scattering Length Density Profile'
window_name = 'Scattering Length Density Profile'
class sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog.SLDplotpanel(parent, axes=[], id=-1, color=None, dpi=None, **kwargs)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.Plotter1D.ModelPanel1D

add_image(plot)[source]

Add image(Theory1D)

onChangeCaption(event)[source]

Not implemented

on_kill_focus(event)[source]

reset the panel color

on_set_focus(event)[source]

send to the parenet the current panel on focus

class sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog.ViewApp(redirect=False, filename=None, useBestVisual=False, clearSigInt=True)[source]

Bases: wx._core.App

OnInit()[source]
class sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog.ViewerFrame(parent, id, title)[source]

Bases: wx._windows.Frame

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sas.sasgui.guiframe.local_perspectives.plotting.sector_mask module

Sector mask interactor

class sas.sasgui.guiframe.local_perspectives.plotting.sector_mask.SectorMask(base, axes, color='gray', zorder=3, side=False)[source]

Bases: sas.sasgui.guiframe.local_perspectives.plotting.BaseInteractor._BaseInteractor

Draw a sector slicer.Allow to find the data 2D inside of the sector lines

clear()[source]

Clear the slicer and all connected events related to this slicer

draw()[source]
freeze_axes()[source]
get_params()[source]

Store a copy of values of parameters of the slicer into a dictionary.

Return params:the dictionary created
move(x, y, ev)[source]

Process move to a new position, making sure that the move is allowed.

moveend(ev)[source]

Called a dragging motion ends.Get slicer event

restore()[source]

Restore the roughness for this layer.

save(ev)[source]

Remember the roughness for this layer and the next so that we can restore on Esc.

set_cursor(x, y)[source]
set_params(params)[source]

Receive a dictionary and reset the slicer with values contained in the values of the dictionary.

Parameters:params – a dictionary containing name of slicer parameters and values the user assigned to the slicer.
thaw_axes()[source]
update()[source]

Respond to changes in the model by recalculating the profiles and resetting the widgets.

Module contents