Source code for sas.sasgui.perspectives.calculator.aperture_editor


import wx
import sys
from copy import deepcopy
from sas.sasgui.guiframe.utils import check_float

_BOX_WIDTH = 60
if sys.platform.count("win32") > 0:
    _STATICBOX_WIDTH = 450
    PANEL_WIDTH = 500
    PANEL_HEIGHT = 290
    FONT_VARIANT = 0
else:
    _STATICBOX_WIDTH = 480
    PANEL_WIDTH = 530
    PANEL_HEIGHT = 320
    FONT_VARIANT = 1

[docs]class ApertureDialog(wx.Dialog): def __init__(self, parent=None, manager=None, aperture=None, *args, **kwds): """ Dialog allows to enter values for aperture """ kwds['size'] = (PANEL_WIDTH, PANEL_HEIGHT) kwds['title'] = "Aperture Editor" wx.Dialog.__init__(self, parent=parent, *args, **kwds) self.parent = parent self.manager = manager self._aperture = aperture self._reset_aperture = deepcopy(aperture) self._notes = "" #Attributes for panel self.aperture_name_tcl = None self.main_sizer = None self.box_aperture = None self.boxsizer_aperture = None self.name_sizer = None self.name_sizer = None self.size_name_tcl = None self.type_sizer = None self.distance_sizer = None self.size_name_sizer = None self.aperture_size_unit_tcl = None self.aperture_size_sizer = None self.button_sizer = None self.aperture_name_tcl = None self.type_tcl = None self.distance_tcl = None self.distance_unit_tcl = None self.x_aperture_size_tcl = None self.y_aperture_size_tcl = None self.z_aperture_size_tcl = None self.bt_apply = None self.bt_cancel = None self.bt_close = None self._do_layout() self.set_values() def _define_structure(self): """ define initial sizer """ self.main_sizer = wx.BoxSizer(wx.VERTICAL) self.box_aperture = wx.StaticBox(self, -1, str("Aperture")) self.boxsizer_aperture = wx.StaticBoxSizer(self.box_aperture, wx.VERTICAL) self.name_sizer = wx.BoxSizer(wx.HORIZONTAL) self.type_sizer = wx.BoxSizer(wx.HORIZONTAL) self.distance_sizer = wx.BoxSizer(wx.HORIZONTAL) self.size_name_sizer = wx.BoxSizer(wx.HORIZONTAL) self.aperture_size_sizer = wx.BoxSizer(wx.HORIZONTAL) self.button_sizer = wx.BoxSizer(wx.HORIZONTAL) def _layout_name(self): """ Do the layout for aperture name related widgets """ #Aperture name [string] aperture_name_txt = wx.StaticText(self, -1, 'Aperture Name : ') self.aperture_name_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH * 5, 20), style=0) self.name_sizer.AddMany([(aperture_name_txt, 0, wx.LEFT | wx.RIGHT, 10), (self.aperture_name_tcl, 0, wx.EXPAND)]) def _layout_type(self): """ Do the layout for aperture type related widgets """ #Aperture type [string] type_txt = wx.StaticText(self, -1, 'Type: ') self.type_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) self.type_sizer.AddMany([(type_txt, 0, wx.LEFT | wx.RIGHT, 10), (self.type_tcl, 0, wx.LEFT, 20)]) def _layout_distance(self): """ Do the layout for aperture distance related widgets """ #Aperture distance [float] distance_txt = wx.StaticText(self, -1, 'Distance:') self.distance_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) distance_unit_txt = wx.StaticText(self, -1, 'Unit: ') self.distance_unit_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) self.distance_sizer.AddMany([(distance_txt, 0, wx.LEFT | wx.RIGHT, 10), (self.distance_tcl, 0, wx.LEFT, 10), (distance_unit_txt, 0, wx.LEFT | wx.RIGHT, 10), (self.distance_unit_tcl, 0, wx.EXPAND)]) def _layout_size_name(self): """ Do the layout for size name related widgets """ # Size name [string] size_name_txt = wx.StaticText(self, -1, 'Size Name : ') self.size_name_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH * 5, 20), style=0) self.size_name_sizer.AddMany([(size_name_txt, 0, wx.LEFT | wx.RIGHT, 10), (self.size_name_tcl, 0, wx.EXPAND)]) def _layout_size(self): """ Do the layout for aperture size related widgets """ #Aperture size [Vector] aperture_size_txt = wx.StaticText(self, -1, 'Size:') x_aperture_size_txt = wx.StaticText(self, -1, 'x = ') self.x_aperture_size_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) y_aperture_size_txt = wx.StaticText(self, -1, 'y = ') self.y_aperture_size_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) z_aperture_size_txt = wx.StaticText(self, -1, 'z = ') self.z_aperture_size_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) aperture_size_unit_txt = wx.StaticText(self, -1, 'Unit: ') self.aperture_size_unit_tcl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH, 20), style=0) self.aperture_size_sizer.AddMany([(aperture_size_txt, 0, wx.LEFT | wx.RIGHT, 10), (x_aperture_size_txt, 0, wx.LEFT, 17), (self.x_aperture_size_tcl, 0, wx.RIGHT, 10), (y_aperture_size_txt, 0, wx.EXPAND), (self.y_aperture_size_tcl, 0, wx.RIGHT, 10), (z_aperture_size_txt, 0, wx.EXPAND), (self.z_aperture_size_tcl, 0, wx.RIGHT, 10), (aperture_size_unit_txt, 0, wx.EXPAND), (self.aperture_size_unit_tcl, 0, wx.RIGHT, 10)]) def _layout_button(self): """ Do the layout for the button widgets """ self.bt_apply = wx.Button(self, -1, 'Apply') self.bt_apply.Bind(wx.EVT_BUTTON, self.on_click_apply) self.bt_apply.SetToolTipString("Apply current changes to aperture.") self.bt_cancel = wx.Button(self, -1, 'Cancel') self.bt_cancel.SetToolTipString("Cancel current changes.") self.bt_cancel.Bind(wx.EVT_BUTTON, self.on_click_cancel) self.bt_close = wx.Button(self, wx.ID_CANCEL, 'Close') self.bt_close.SetToolTipString("Close window.") self.button_sizer.AddMany([(self.bt_apply, 0, wx.LEFT, 200), (self.bt_cancel, 0, wx.LEFT, 10), (self.bt_close, 0, wx.LEFT, 10)]) def _do_layout(self):#, data=None): """ Draw the current panel """ self._define_structure() self._layout_name() self._layout_type() self._layout_distance() self._layout_size_name() self._layout_size() self._layout_button() self.boxsizer_aperture.AddMany([(self.name_sizer, 0, wx.EXPAND | wx.TOP | wx.BOTTOM, 5), (self.type_sizer, 0, wx.EXPAND | wx.TOP | wx.BOTTOM, 5), (self.distance_sizer, 0, wx.EXPAND | wx.TOP | wx.BOTTOM, 5), (self.size_name_sizer, 0, wx.EXPAND | wx.TOP | wx.BOTTOM, 5), (self.aperture_size_sizer, 0, wx.EXPAND | wx.TOP | wx.BOTTOM, 5)]) self.main_sizer.AddMany([(self.boxsizer_aperture, 0, wx.ALL, 10), (self.button_sizer, 0, wx.EXPAND | wx.TOP | wx.BOTTOM, 5)]) self.SetSizer(self.main_sizer) self.SetAutoLayout(True)
[docs] def set_manager(self, manager): """ Set manager of this window """ self.manager = manager
[docs] def reset_aperture(self): """ put the default value of the detector back to the current aperture """ self._aperture.name = self._reset_aperture.name self._aperture.type = self._reset_aperture.type self._aperture.size_name = self._reset_aperture.size_name self._aperture.size.x = self._reset_aperture.size.x self._aperture.size.y = self._reset_aperture.size.y self._aperture.size.z = self._reset_aperture.size.z self._aperture.size_unit = self._reset_aperture.size_unit self._aperture.distance = self._reset_aperture.distance self._aperture.distance_unit = self._reset_aperture.distance_unit
[docs] def set_values(self): """ take the aperture values of the current data and display them through the panel """ aperture = self._aperture #Name self.aperture_name_tcl.SetValue(str(aperture.name)) #Type self.type_tcl.SetValue(str(aperture.type)) #distance self.distance_tcl.SetValue(str(aperture.distance)) #distance unit self.distance_unit_tcl.SetValue(str(aperture.distance_unit)) #Size name self.size_name_tcl.SetValue(str(aperture.size_name)) #Aperture size as a vector x, y, z = aperture.size.x, aperture.size.y, aperture.size.z self.x_aperture_size_tcl.SetValue(str(x)) self.y_aperture_size_tcl.SetValue(str(y)) self.z_aperture_size_tcl.SetValue(str(z)) self.aperture_size_unit_tcl.SetValue(str(aperture.size_unit))
[docs] def get_aperture(self): """ return the current aperture """ return self._aperture
[docs] def get_notes(self): """ return notes """ return self._notes
[docs] def on_change_name(self): """ Change name """ #Change the name of the aperture name = self.aperture_name_tcl.GetValue().lstrip().rstrip() if name == "": name = str(None) if self._aperture.name != name: self._notes += "Change sample 's " self._notes += "name from %s to %s \n" % (self._aperture.name, name) self._aperture.name = name
[docs] def on_change_type(self): """ Change aperture type """ #Change type type_value = self.type_tcl.GetValue().lstrip().rstrip() self._aperture.type = type_value self._notes += " Change type from" self._notes += " %s to %s \n" % (self._aperture.type, type_value)
[docs] def on_change_distance(self): """ Change distance of the aperture """ #Change distance distance = self.distance_tcl.GetValue().lstrip().rstrip() if distance == "" or distance == str(None): distance = None self._aperture.distance = distance else: if check_float(self.distance_tcl): if self._aperture.distance != float(distance): self._notes += "Change distance from " self._notes += "%s to %s \n" % (self._aperture.distance, distance) self._aperture.distance = float(distance) else: self._notes += "Error: Expected a float for distance " self._notes += "won't changes distance from " self._notes += "%s to %s" % (self._aperture.distance, distance) #change the distance unit unit = self.distance_unit_tcl.GetValue().lstrip().rstrip() if self._aperture.distance_unit != unit: self._notes += " Change distance 's unit from " self._notes += "%s to %s" % (self._aperture.distance_unit, unit)
[docs] def on_change_size_name(self): """ Change the size's name """ #Change size name size_name = self.size_name_tcl.GetValue().lstrip().rstrip() self._aperture.size_name = size_name self._notes += " Change size name from" self._notes += " %s to %s \n" % (self._aperture.size_name, size_name)
[docs] def on_change_size(self): """ Change aperture size """ #Change x coordinate x_aperture_size = self.x_aperture_size_tcl.GetValue().lstrip().rstrip() if x_aperture_size == "" or x_aperture_size == str(None): x_aperture_size = None else: if check_float(self.x_aperture_size_tcl): if self._aperture.size.x != float(x_aperture_size): self._notes += "Change x of aperture size from " self._notes += "%s to %s \n" % (self._aperture.size.x, x_aperture_size) self._aperture.aperture_size.x = float(x_aperture_size) else: self._notes += "Error: Expected a" self._notes += " float for the aperture size 's x " self._notes += "won't changes x aperture size from " self._notes += "%s to %s" % (self._aperture.size.x, x_aperture_size) #Change y coordinate y_aperture_size = self.y_aperture_size_tcl.GetValue().lstrip().rstrip() if y_aperture_size == "" or y_aperture_size == str(None): y_aperture_size = None self._aperture.size.y = y_aperture_size else: if check_float(self.y_aperture_size_tcl): if self._aperture.size.y != float(y_aperture_size): self._notes += "Change y of aperture size from " self._notes += "%s to %s \n" % (self._aperture.size.y, y_aperture_size) self._aperture.size.y = float(y_aperture_size) else: self._notes += "Error: Expected a float for the" self._notes += " aperture size's y " self._notes += "won't changes y aperture size from " self._notes += "%s to %s" % (self._aperture.size.y, y_aperture_size) #Change z coordinate z_aperture_size = self.z_aperture_size_tcl.GetValue().lstrip().rstrip() if z_aperture_size == "" or z_aperture_size == str(None): z_aperture_size = None self._aperture.size.z = z_aperture_size else: if check_float(self.z_aperture_size_tcl): if self._aperture.size.z != float(z_aperture_size): self._notes += "Change z of aperture size from " self._notes += "%s to %s \n" % (self._aperture.size.z, z_aperture_size) self._aperture.size.z = float(z_aperture_size) else: self._notes += "Error: Expected a float for the offset 's x " self._notes += "won't changes z aperture size from " self._notes += "%s to %s" % (self._aperture.size.z, z_aperture_size) #change the aperture center unit unit = self.aperture_size_unit_tcl.GetValue().lstrip().rstrip() if self._aperture.size_unit != unit: self._notes += " Change aperture size's unit from " self._notes += "%s to %s" % (self._aperture.size_unit, unit) self._aperture.size_unit = unit
[docs] def on_click_apply(self, event): """ Apply user values to the aperture """ self.on_change_name() self.on_change_type() self.on_change_distance() self.on_change_size_name() self.on_change_size() self.set_values() if self.manager is not None: self.manager.set_aperture(self._aperture) if event is not None: event.Skip()
[docs] def on_click_cancel(self, event): """ reset the current aperture to its initial values """ self.reset_aperture() self.set_values() if self.manager is not None: self.manager.set_aperture(self._aperture) if event is not None: event.Skip()