Source code for sas.sasgui.guiframe.local_perspectives.plotting.profile_dialog

"""
SLD Profile Dialog for multifunctional models
"""
import wx
import sys
from copy import deepcopy
from sas.sasgui.plottools.plottables import Graph
from Plotter1D import ModelPanel1D as PlotPanel
from sas.sasgui.guiframe.dataFitting import Data1D
from sas.sasgui.guiframe.gui_style import GUIFRAME_ID

DEFAULT_CMAP = None  #pylab.cm.jet
_BOX_WIDTH = 76
_STATICBOX_WIDTH = 400
# X Y offset on plot
_X_OFF = 15
_Y_OFF = 0.5

#SLD panel size
if sys.platform.count("win32") > 0:
    _STATICBOX_WIDTH = 563
    PANEL_SIZE = 425
    FONT_VARIANT = 0
else:
    _STATICBOX_WIDTH = 605
    PANEL_SIZE = 500
    FONT_VARIANT = 1


[docs]class SLDPanel(wx.Dialog): """ Provides the SLD profile plot panel. """ ## Internal nickname for the window, used by the AUI manager window_name = "Scattering Length Density Profile" ## Name to appear on the window title bar window_caption = "Scattering Length Density Profile" ## Flag to tell the AUI manager to put this panel in the center pane CENTER_PANE = True def __init__(self, parent=None, base=None, data=None, axes=['Radius'], id=-1, *args, **kwds): kwds["style"] = wx.DEFAULT_DIALOG_STYLE kwds["size"] = wx.Size(_STATICBOX_WIDTH, PANEL_SIZE) wx.Dialog.__init__(self, parent, id=id, *args, **kwds) if data is not None: #Font size kwds = [] self.SetWindowVariant(variant=FONT_VARIANT) self.SetTitle("Scattering Length Density Profile") self.parent = parent self._mgr = None self.data = data self.str = self.data.__str__() ## when 2 data have the same id override the 1 st plotted self.name = self.data.name # Panel for plot self.plotpanel = SLDplotpanel(self, axes, -1, style=wx.TRANSPARENT_WINDOW) self.cmap = DEFAULT_CMAP ## Create Artist and bind it self.subplot = self.plotpanel.subplot # layout self._setup_layout() # plot data_plot = deepcopy(self.data) data_plot.dy = self._set_dy_data() # unit increase to M times for users data_plot.y = self._set_y_data() self.newplot = Data1D(data_plot.x, data_plot.y, data_plot.dy) self.newplot.symbol = GUIFRAME_ID.CURVE_SYMBOL_NUM self.newplot.dy = None self.newplot.name = 'SLD' self.newplot.is_data = False self.newplot.id = self.newplot.name self.plotpanel.add_image(self.newplot) self.plotpanel.resizing = False self.plotpanel.canvas.set_resizing(self.plotpanel.resizing) self.plotpanel.subplot.set_ylim(min(data_plot.y) - _Y_OFF, max(data_plot.y) + _Y_OFF) self.plotpanel.subplot.set_xlim(min(data_plot.x) - _X_OFF, max(data_plot.x) + _X_OFF) self.plotpanel.graph.render(self.plotpanel) self.plotpanel.canvas.draw() def _set_dy_data(self): """ make fake dy data :return dy: """ # set dy as zero dy = [0 for y in self.data.y] return dy def _set_y_data(self): """ make y data unit Mega times :return y_value: """ # changes the unit y_value = [yvalue * 1e+006 for yvalue in self.data.y] return y_value def _setup_layout(self): """ Set up the layout """ # panel sizer sizer = wx.BoxSizer(wx.VERTICAL) sizer.Add(self.plotpanel, 0, wx.LEFT | wx.RIGHT, 5) sizer.Add(wx.StaticLine(self), 0, wx.ALL | wx.EXPAND, 5) sizer.Add((0, 5)) #-----Button------------1 button_reset = wx.Button(self, wx.NewId(), "Close") button_reset.SetToolTipString("Close...") button_reset.Bind(wx.EVT_BUTTON, self._close, id=button_reset.GetId()) sizer.Add(button_reset, 0, wx.LEFT, _STATICBOX_WIDTH - 80) sizer.Add((0, 10)) self.SetSizerAndFit(sizer) self.Centre() self.Show(True) button_reset.SetFocus() def _close(self, event): """ Close the dialog """ self.Close(True) def _draw_model(self, event): """ on_close, update the model2d plot """ pass
[docs] def get_current_context_menu(self, graph=None): """ 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 :return: a list of menu items with call-back function """ return []
[docs] def set_schedule_full_draw(self, panel=None, func=None): """ Set_schedule for full draw """ # Not implemented pass
[docs] def set_schedule(self, schedule=False): """ Set schedule for redraw """ # Not implemented pass
[docs] def set_plot_unfocus(self): """ Set_plot unfocus """ # NOt implemented pass
[docs] def on_change_caption(self, name, old_caption, new_caption): """ """ self.parent.parent.parent.on_change_caption(name, old_caption, new_caption)
[docs] def disable_app_menu(self, panel): """ Disable menu bar """ # Not implemented! return
[docs] def show_data1d(self, data, name): """ Show data dialog """ self.parent._manager.parent.show_data1d(data, name)
[docs]class SLDplotpanel(PlotPanel): """ Panel """ def __init__(self, parent, axes=[], id=-1, color=None, dpi=None, **kwargs): """ """ PlotPanel.__init__(self, parent, id=id, xtransform='x', ytransform='y', color=color, dpi=dpi, size=(_STATICBOX_WIDTH, PANEL_SIZE - 100), **kwargs) # Keep track of the parent Frame self.parent = parent self.window_name = "Scattering Length Density Profile" self.window_caption = self.window_name self.prevXtrans = "x" self.prevYtrans = "y" self.viewModel = "--" # Internal list of plottable names (because graph # doesn't have a dictionary of handles for the plottables) self.plots = {} self.graph = Graph() self.axes_label = [] for idx in range(0, len(axes)): self.axes_label.append(axes[idx]) self.xaxis_label = '' self.xaxis_unit = '' self.yaxis_label = '' self.yaxis_unit = '' self.resizing = True self.xcolor = 'black' self.ycolor = 'black'
[docs] def add_image(self, plot): """ Add image(Theory1D) """ self.plots[plot.id] = plot self.plots[plot.id].is_data = True #add plot self.graph.add(plot) #add axes x1_label = self.axes_label[0] self.xaxis_label = '\\rm{%s} ' % x1_label self.xaxis_unit = 'A' self.graph.xaxis(self.xaxis_label, self.xaxis_unit) self.yaxis_label = '\\rm{SLD} ' self.yaxis_unit = '10^{-6}A^{-2}' self.graph.yaxis(self.yaxis_label, self.yaxis_unit) # For latter scale changes self.plots[plot.id].xaxis('\\rm{%s} ' % x1_label, 'A') self.plots[plot.id].yaxis('\\rm{SLD} ', '10^{-6}A^{-2}')
[docs] def on_set_focus(self, event): """ send to the parenet the current panel on focus """ #Not implemented pass
[docs] def on_kill_focus(self, event): """ reset the panel color """ #Not implemented pass
[docs] def onChangeCaption(self, event): """ Not implemented """ pass
def _onSave(self, evt): """ Save a data set to a text file :param evt: Menu event """ menu = evt.GetEventObject() event_id = evt.GetId() self.set_selected_from_menu(menu, event_id) data = self.plots[self.graph.selected_plottable] default_name = data.label if default_name.count('.') > 0: default_name = default_name.split('.')[0] default_name += "_out" if self.parent is not None: # What an ancestor! fit_panel = self.parent.parent.parent fit_panel._manager.parent.save_data1d(data, default_name)
[docs]class ViewerFrame(wx.Frame): """ Add comment """ def __init__(self, parent, id, title): """ comment :param parent: parent panel/container """ # Initialize the Frame object wx.Frame.__init__(self, parent, id, title, wx.DefaultPosition, wx.Size(_STATICBOX_WIDTH, PANEL_SIZE)) # Panel for 1D plot self.plotpanel = SLDplotpanel(self, -1, style=wx.RAISED_BORDER)
[docs]class ViewApp(wx.App):
[docs] def OnInit(self): frame = ViewerFrame(None, -1, 'testView') frame.Show(True) self.SetTopWindow(frame) return True
if __name__ == "__main__": app = ViewApp(0) app.MainLoop()