[c5874f2] | 1 | """ |
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| 2 | This software was developed by the University of Tennessee as part of the |
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| 3 | Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
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| 4 | project funded by the US National Science Foundation. |
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| 5 | |
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| 6 | If you use DANSE applications to do scientific research that leads to |
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| 7 | publication, we ask that you acknowledge the use of the software with the |
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| 8 | following sentence: |
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| 9 | |
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| 10 | "This work benefited from DANSE software developed under NSF award DMR-0520547." |
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| 11 | |
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| 12 | copyright 2008, University of Tennessee |
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| 13 | """ |
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[a5ca7ef] | 14 | ##Todo: cleaning up, improving the maskplotpanel initialization, and testing. |
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[c5874f2] | 15 | import wx |
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| 16 | import sys |
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| 17 | |
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| 18 | import copy,numpy |
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| 19 | from danse.common.plottools.PlotPanel import PlotPanel |
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[a5ca7ef] | 20 | from danse.common.plottools.plottables import Graph |
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[c5874f2] | 21 | from binder import BindArtist |
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| 22 | from sans.guiframe.dataFitting import Data2D |
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| 23 | from boxMask import BoxMask |
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| 24 | from sectorMask import SectorMask |
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| 25 | from sans.guicomm.events import SlicerEvent, StatusEvent |
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| 26 | (InternalEvent, EVT_INTERNAL) = wx.lib.newevent.NewEvent() |
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| 27 | from pylab import gca, gcf |
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| 28 | import math,pylab,re |
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| 29 | DEFAULT_CMAP= pylab.cm.jet |
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| 30 | |
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| 31 | _BOX_WIDTH = 76 |
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| 32 | _STATICBOX_WIDTH = 400 |
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| 33 | _SCALE = 1e-6 |
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| 34 | |
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| 35 | #SLD panel size |
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| 36 | if sys.platform.count("win32")>0: |
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| 37 | _STATICBOX_WIDTH = 380 |
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| 38 | PANEL_SIZE = 420 |
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| 39 | FONT_VARIANT = 0 |
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| 40 | else: |
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| 41 | _STATICBOX_WIDTH = 410 |
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| 42 | PANEL_SIZE = 450 |
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| 43 | FONT_VARIANT = 1 |
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| 44 | |
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| 45 | |
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| 46 | |
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| 47 | class MaskPanel(wx.Dialog): |
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| 48 | """ |
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| 49 | Provides the Mask Editor GUI. |
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| 50 | """ |
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| 51 | ## Internal nickname for the window, used by the AUI manager |
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| 52 | window_name = "Mask Editor" |
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| 53 | ## Name to appear on the window title bar |
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| 54 | window_caption = "Mask Editor" |
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| 55 | ## Flag to tell the AUI manager to put this panel in the center pane |
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| 56 | CENTER_PANE = True |
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| 57 | def __init__(self, parent=None,base=None,data =None, id = -1, *args, **kwds): |
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| 58 | kwds["style"] = wx.DEFAULT_DIALOG_STYLE |
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| 59 | wx.Dialog.__init__(self, parent, id = id, size=wx.Size(_STATICBOX_WIDTH*2,PANEL_SIZE), *args, **kwds) |
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| 60 | if data != None: |
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| 61 | |
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| 62 | #Font size |
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| 63 | kwds =[] |
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| 64 | self.SetWindowVariant(variant=FONT_VARIANT) |
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| 65 | |
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| 66 | self.SetTitle("Mask Editor for "+ data.name) |
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| 67 | self.parent = base |
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| 68 | self.data = data |
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| 69 | self.str = self.data.__str__() |
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| 70 | ## mask for 2D |
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| 71 | self.mask = data.mask |
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| 72 | self.default_mask = copy.deepcopy(data.mask) |
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| 73 | ## masked data from GUI |
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| 74 | self.slicer_mask = None |
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| 75 | self.slicer = None |
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| 76 | self.slicer_z = 5 |
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| 77 | |
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| 78 | self.data.interactive = True |
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| 79 | ## when 2 data have the same id override the 1 st plotted |
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| 80 | self.name = self.data.name |
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| 81 | |
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| 82 | # Panel for 2D plot |
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[a5ca7ef] | 83 | self.plotpanel = Maskplotpanel(self, -1, style=wx.TRANSPARENT_WINDOW) |
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[c5874f2] | 84 | self.cmap = DEFAULT_CMAP |
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| 85 | ## Create Artist and bind it |
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| 86 | self.subplot = self.plotpanel.subplot |
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| 87 | self.connect = BindArtist(self.subplot.figure) |
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| 88 | |
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| 89 | self._setup_layout() |
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| 90 | self.newplot=Data2D(image=self.data.data) |
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| 91 | self.newplot.setValues(self.data) |
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| 92 | self.plotpanel.add_image(self.newplot) |
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| 93 | self._update_mask(self.mask) |
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| 94 | self.Centre() |
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| 95 | self.Layout() |
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| 96 | # bind evt_close to _draw in fitpage |
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| 97 | self.Bind(wx.EVT_CLOSE, self._draw_model) |
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| 98 | |
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| 99 | def ShowMessage(self, msg=''): |
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| 100 | """ |
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| 101 | Show error message when mask covers whole data area |
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| 102 | """ |
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| 103 | mssg = 'Erase, redraw or clear the mask. \n\r' |
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| 104 | mssg += 'The data range can not be completely masked... \n\r' |
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| 105 | mssg += msg |
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| 106 | wx.MessageBox(mssg, 'Error', wx.OK | |
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| 107 | wx.ICON_ERROR) |
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| 108 | |
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| 109 | def _setup_layout(self): |
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| 110 | """ |
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| 111 | Set up the layout |
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| 112 | """ |
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| 113 | shape = "Select a Shape for Masking:" |
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| 114 | |
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| 115 | # panel |
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| 116 | sizer = wx.GridBagSizer(10,10) |
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| 117 | |
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| 118 | #---------inputs---------------- |
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| 119 | #inputbox = wx.StaticBox(self, -1, "Draw Mask") |
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| 120 | shape_txt = wx.StaticText(self, -1, shape) |
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| 121 | sizer.Add(shape_txt, (1, 1), flag=wx.TOP | wx.LEFT | wx.BOTTOM, border=5) |
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| 122 | |
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| 123 | #innersector_x_txt = wx.StaticText(self, -1, 'Inner Sector') |
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| 124 | self.innersector_rb = wx.RadioButton(self, -1,"Double Wings") |
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| 125 | self.Bind(wx.EVT_RADIOBUTTON,self.onInnerSectorMask , id=self.innersector_rb.GetId()) |
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| 126 | sizer.Add(self.innersector_rb, (2, 1),flag=wx.RIGHT | wx.BOTTOM, border=5) |
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| 127 | |
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| 128 | #innersector_x_txt = wx.StaticText(self, -1, 'Inner Sector') |
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| 129 | self.innercircle_rb = wx.RadioButton(self, -1,"Circular Disk") |
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| 130 | self.Bind(wx.EVT_RADIOBUTTON,self.onInnerRingMask , id=self.innercircle_rb.GetId()) |
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| 131 | sizer.Add(self.innercircle_rb, (3, 1),flag=wx.RIGHT | wx.BOTTOM, border=5) |
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| 132 | |
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| 133 | self.innerbox_rb = wx.RadioButton(self, -1,"Rectangular Disk") |
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| 134 | self.Bind(wx.EVT_RADIOBUTTON,self.onInnerBoxMask , id=self.innerbox_rb.GetId()) |
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| 135 | sizer.Add(self.innerbox_rb, (4, 1),flag=wx.RIGHT | wx.BOTTOM, border=5) |
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| 136 | |
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| 137 | #outersector_y_txt = wx.StaticText(self, -1, 'Outer Sector') |
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| 138 | self.outersector_rb = wx.RadioButton(self, -1,"Double Wing Window") |
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| 139 | self.Bind(wx.EVT_RADIOBUTTON,self.onOuterSectorMask , id=self.outersector_rb.GetId()) |
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| 140 | sizer.Add(self.outersector_rb, (5, 1),flag=wx.RIGHT | wx.BOTTOM, border=5) |
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| 141 | |
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| 142 | #outersector_y_txt = wx.StaticText(self, -1, 'Outer Sector') |
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| 143 | self.outercircle_rb = wx.RadioButton(self, -1,"Circular Window") |
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| 144 | self.Bind(wx.EVT_RADIOBUTTON,self.onOuterRingMask , id=self.outercircle_rb.GetId()) |
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| 145 | sizer.Add(self.outercircle_rb, (6, 1),flag=wx.RIGHT | wx.BOTTOM, border=5) |
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| 146 | |
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| 147 | #outerbox_txt = wx.StaticText(self, -1, 'Outer Box') |
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| 148 | self.outerbox_rb = wx.RadioButton(self, -1,"Rectangular Window") |
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| 149 | self.Bind(wx.EVT_RADIOBUTTON,self.onOuterBoxMask , id=self.outerbox_rb.GetId()) |
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| 150 | sizer.Add(self.outerbox_rb, (7, 1),flag=wx.RIGHT | wx.BOTTOM, border=5) |
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| 151 | |
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| 152 | self.innercircle_rb.SetValue(False) |
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| 153 | self.outercircle_rb.SetValue(False) |
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| 154 | self.innerbox_rb.SetValue(False) |
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| 155 | self.outerbox_rb.SetValue(False) |
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| 156 | self.innersector_rb.SetValue(False) |
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| 157 | self.outersector_rb.SetValue(False) |
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| 158 | |
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| 159 | sizer.Add(self.plotpanel,(0, 2), (13, 13), wx.EXPAND | wx.LEFT| wx.RIGHT, 15) |
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| 160 | |
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| 161 | #-----Buttons------------1 |
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| 162 | id = wx.NewId() |
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| 163 | |
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| 164 | button_add = wx.Button(self, id, "Add") |
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| 165 | button_add.SetToolTipString("Add the mask drawn.") |
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| 166 | button_add.Bind(wx.EVT_BUTTON, self.onAddMask, id = button_add.GetId()) |
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| 167 | sizer.Add(button_add, (13, 7)) |
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| 168 | |
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| 169 | id = wx.NewId() |
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| 170 | button_erase = wx.Button(self, id, "Erase") |
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| 171 | button_erase.SetToolTipString("Erase the mask drawn.") |
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| 172 | button_erase.Bind(wx.EVT_BUTTON, self.onEraseMask, id = button_erase.GetId()) |
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| 173 | sizer.Add(button_erase, (13, 8)) |
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| 174 | |
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| 175 | id = wx.NewId() |
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| 176 | button_reset = wx.Button(self, id, "Reset") |
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| 177 | button_reset.SetToolTipString("Reset the mask.") |
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| 178 | button_reset.Bind(wx.EVT_BUTTON, self.onResetMask, id = button_reset.GetId()) |
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| 179 | sizer.Add(button_reset, (13, 9), flag=wx.RIGHT | wx.BOTTOM, border=15) |
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| 180 | |
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| 181 | id = wx.NewId() |
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| 182 | button_reset = wx.Button(self, id, "Clear") |
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| 183 | button_reset.SetToolTipString("Clear all mask.") |
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| 184 | button_reset.Bind(wx.EVT_BUTTON, self.onClearMask, id = button_reset.GetId()) |
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| 185 | sizer.Add(button_reset, (13, 10), flag=wx.RIGHT | wx.BOTTOM, border=15) |
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| 186 | |
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| 187 | sizer.AddGrowableCol(3) |
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| 188 | sizer.AddGrowableRow(2) |
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| 189 | self.SetSizerAndFit(sizer) |
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| 190 | |
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| 191 | self.Centre() |
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| 192 | self.Show(True) |
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| 193 | |
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| 194 | |
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| 195 | def onInnerBoxMask(self,event=None): |
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| 196 | """ |
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| 197 | Call Draw Box Slicer and get mask inside of the box |
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| 198 | """ |
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| 199 | #get ready for next evt |
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| 200 | event.Skip() |
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| 201 | from boxMask import BoxMask |
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| 202 | if event !=None: |
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| 203 | self.onClearSlicer(event) |
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| 204 | |
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| 205 | self.slicer_z += 1 |
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| 206 | self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=True) |
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| 207 | |
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| 208 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 209 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 210 | self.update() |
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| 211 | self.slicer_mask = self.slicer.update() |
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| 212 | |
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| 213 | |
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| 214 | def onOuterBoxMask(self,event=None): |
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| 215 | """ |
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| 216 | Call Draw Box Slicer and get mask outside of the box |
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| 217 | """ |
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| 218 | event.Skip() |
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| 219 | from boxMask import BoxMask |
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| 220 | if event !=None: |
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| 221 | self.onClearSlicer(event) |
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| 222 | |
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| 223 | self.slicer_z += 1 |
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| 224 | self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=False) |
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| 225 | |
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| 226 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 227 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 228 | self.update() |
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| 229 | self.slicer_mask = self.slicer.update() |
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| 230 | |
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| 231 | |
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| 232 | def onInnerSectorMask(self,event=None): |
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| 233 | """ |
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| 234 | Call Draw Sector Slicer and get mask inside of the sector |
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| 235 | """ |
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| 236 | event.Skip() |
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| 237 | from sectorMask import SectorMask |
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| 238 | if event !=None: |
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| 239 | self.onClearSlicer(event) |
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| 240 | |
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| 241 | self.slicer_z += 1 |
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| 242 | self.slicer = SectorMask(self, self.subplot, zorder=self.slicer_z, side=True) |
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| 243 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 244 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 245 | |
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| 246 | self.update() |
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| 247 | self.slicer_mask = self.slicer.update() |
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[a5ca7ef] | 248 | |
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[c5874f2] | 249 | |
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| 250 | def onOuterSectorMask(self,event=None): |
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| 251 | """ |
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| 252 | Call Draw Sector Slicer and get mask outside of the sector |
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| 253 | """ |
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| 254 | event.Skip() |
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| 255 | from sectorMask import SectorMask |
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| 256 | if event !=None: |
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| 257 | self.onClearSlicer(event) |
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| 258 | |
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| 259 | self.slicer_z += 1 |
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| 260 | self.slicer = SectorMask(self, self.subplot, zorder=self.slicer_z, side=False) |
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| 261 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 262 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 263 | |
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| 264 | self.update() |
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| 265 | self.slicer_mask = self.slicer.update() |
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[a5ca7ef] | 266 | |
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[c5874f2] | 267 | |
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| 268 | def onInnerRingMask(self, event=None): |
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| 269 | """ |
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| 270 | Perform inner circular cut on Phi and draw circular slicer |
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| 271 | """ |
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| 272 | event.Skip() |
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| 273 | from AnnulusSlicer import CircularMask |
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| 274 | if event !=None: |
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| 275 | self.onClearSlicer(event) |
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| 276 | |
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| 277 | self.slicer_z += 1 |
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| 278 | self.slicer = CircularMask(self,self.subplot, zorder=self.slicer_z, side=True) |
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| 279 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 280 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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[a5ca7ef] | 281 | |
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[c5874f2] | 282 | self.update() |
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| 283 | self.slicer_mask = self.slicer.update() |
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[a5ca7ef] | 284 | |
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[c5874f2] | 285 | |
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| 286 | def onOuterRingMask(self, event=None): |
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| 287 | """ |
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| 288 | Perform outer circular cut on Phi and draw circular slicer |
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| 289 | """ |
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| 290 | event.Skip() |
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| 291 | from AnnulusSlicer import CircularMask |
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| 292 | if event !=None: |
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| 293 | self.onClearSlicer(event) |
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| 294 | |
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| 295 | self.slicer_z += 1 |
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| 296 | self.slicer = CircularMask(self,self.subplot, zorder=self.slicer_z, side=False) |
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| 297 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 298 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 299 | self.update() |
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| 300 | self.slicer_mask = self.slicer.update() |
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| 301 | |
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| 302 | def onAddMask(self, event): |
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| 303 | """ |
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| 304 | Add new mask to old mask |
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| 305 | """ |
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| 306 | if not self.slicer==None: |
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| 307 | data = Data2D() |
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| 308 | data = self.data |
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| 309 | self.slicer_mask = self.slicer.update() |
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| 310 | data.mask = self.data.mask & self.slicer_mask |
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| 311 | |
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| 312 | self._check_display_mask(data.mask, event) |
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| 313 | |
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| 314 | def _check_display_mask(self, mask, event): |
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| 315 | """ |
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| 316 | check if the mask valid and update the plot |
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| 317 | @param mask: mask data |
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| 318 | """ |
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| 319 | ## Redraw the current image |
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| 320 | self._update_mask(mask) |
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| 321 | |
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| 322 | def onEraseMask(self, event): |
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| 323 | """ |
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| 324 | Erase new mask from old mask |
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| 325 | """ |
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| 326 | if not self.slicer==None: |
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| 327 | self.slicer_mask = self.slicer.update() |
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| 328 | mask = self.data.mask |
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| 329 | mask[self.slicer_mask==False] = True |
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| 330 | |
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| 331 | self._check_display_mask(mask, event) |
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| 332 | |
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| 333 | def onResetMask(self, event): |
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| 334 | """ |
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| 335 | Reset mask to the original mask |
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| 336 | """ |
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| 337 | |
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| 338 | self.slicer_z += 1 |
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| 339 | self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=True) |
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| 340 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 341 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 342 | |
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| 343 | mask = copy.deepcopy(self.default_mask) |
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| 344 | self.data.mask = mask |
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| 345 | |
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| 346 | # update mask plot |
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| 347 | self._check_display_mask(mask, event) |
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| 348 | |
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| 349 | def onClearMask(self, event): |
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| 350 | """ |
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| 351 | Clear mask |
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| 352 | """ |
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| 353 | self.slicer_z += 1 |
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| 354 | self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=True) |
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| 355 | self.subplot.set_ylim(self.data.ymin, self.data.ymax) |
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| 356 | self.subplot.set_xlim(self.data.xmin, self.data.xmax) |
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| 357 | |
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| 358 | #mask = copy.deepcopy(self.default_mask) |
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| 359 | mask = numpy.ones(len(self.data.mask), dtype=bool) |
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| 360 | self.data.mask = mask |
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[a5ca7ef] | 361 | |
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[c5874f2] | 362 | # update mask plot |
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| 363 | self._check_display_mask(mask, event) |
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| 364 | |
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| 365 | def onClearSlicer(self, event): |
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| 366 | """ |
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| 367 | Clear the slicer on the plot |
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| 368 | """ |
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| 369 | if not self.slicer==None: |
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| 370 | self.slicer.clear() |
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| 371 | self.subplot.figure.canvas.draw() |
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| 372 | self.slicer = None |
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| 373 | |
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| 374 | |
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| 375 | def _setSlicer(self): |
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| 376 | """ |
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| 377 | Clear the previous slicer and create a new one.Post an internal |
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| 378 | event. |
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| 379 | @param slicer: slicer class to create |
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| 380 | """ |
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| 381 | |
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| 382 | ## Clear current slicer |
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| 383 | if not self.slicer == None: |
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| 384 | self.slicer.clear() |
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| 385 | ## Create a new slicer |
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| 386 | self.slicer_z += 1 |
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| 387 | self.slicer = slicer(self, self.subplot, zorder=self.slicer_z) |
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| 388 | self.subplot.set_ylim(self.data2D.ymin, self.data2D.ymax) |
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| 389 | self.subplot.set_xlim(self.data2D.xmin, self.data2D.xmax) |
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| 390 | ## Draw slicer |
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| 391 | self.update() |
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| 392 | self.slicer.update() |
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| 393 | wx.PostEvent(self.parent, StatusEvent(status=\ |
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| 394 | "Plotter2D._setSlicer %s"%self.slicer.__class__.__name__)) |
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| 395 | # Post slicer event |
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| 396 | event = self._getEmptySlicerEvent() |
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| 397 | event.type = self.slicer.__class__.__name__ |
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| 398 | |
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| 399 | event.obj_class = self.slicer.__class__ |
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| 400 | event.params = self.slicer.get_params() |
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| 401 | wx.PostEvent(self, event) |
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| 402 | |
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| 403 | def update(self, draw=True): |
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| 404 | """ |
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| 405 | Respond to changes in the model by recalculating the |
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| 406 | profiles and resetting the widgets. |
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| 407 | """ |
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| 408 | self.plotpanel.draw() |
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| 409 | |
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| 410 | def _set_mask(self, mask): |
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| 411 | """ |
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| 412 | Set mask" |
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| 413 | """ |
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| 414 | self.data.mask = mask |
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| 415 | |
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| 416 | def _update_mask(self,mask): |
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| 417 | """ |
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| 418 | Respond to changes in masking |
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| 419 | """ |
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| 420 | # the case of liitle numbers of True points |
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| 421 | if (len(mask[mask])<10 and self.data !=None): |
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| 422 | self.ShowMessage() |
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| 423 | mask = copy.deepcopy(self.mask) |
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| 424 | self.data.mask = mask |
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| 425 | else: |
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| 426 | self.mask = mask |
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| 427 | |
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| 428 | # make temperary data to plot |
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| 429 | temp_mask = numpy.zeros(len(mask)) |
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| 430 | temp_data = copy.deepcopy(self.data) |
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| 431 | # temp_data default is None |
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| 432 | # This method is to distinguish between masked point and data point = 0. |
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| 433 | temp_mask = temp_mask/temp_mask |
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| 434 | temp_mask[mask] = temp_data.data[mask] |
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| 435 | # set temp_data value for self.mask==True, else still None |
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| 436 | #temp_mask[mask] = temp_data[mask] |
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| 437 | temp_data.data[mask==False] = temp_mask[mask==False] |
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| 438 | self.plotpanel.clear() |
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| 439 | if self.slicer != None: |
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| 440 | self.slicer.clear() |
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| 441 | self.slicer = None |
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| 442 | |
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| 443 | # Post slicer None event |
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| 444 | event = self._getEmptySlicerEvent() |
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| 445 | wx.PostEvent(self, event) |
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| 446 | |
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| 447 | #replot |
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[a5ca7ef] | 448 | ##This method not alway updating the plot(?): use manual plot |
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| 449 | #self.newplot=Data2D(image=temp_data.data) |
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| 450 | #self.newplot.setValues(temp_data) |
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| 451 | #self.plotpanel.add_image(self.newplot) |
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[ca6c17e8] | 452 | |
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| 453 | ##use this method |
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| 454 | #set zmax and zmin to plot: Fix it w/ data. |
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| 455 | if self.plotpanel.scale == 'log': |
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| 456 | zmax = math.log(max(self.data.data[self.data.data>0])) |
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| 457 | zmin = math.log(min(self.data.data[self.data.data>0])) |
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| 458 | else: |
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[db72faf] | 459 | zmax = max(self.data.data[self.data.data>0]) |
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| 460 | zmin = min(self.data.data[self.data.data>0]) |
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[ca6c17e8] | 461 | #plot |
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[c5874f2] | 462 | plot = self.plotpanel.image(data= temp_mask, |
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| 463 | qx_data=self.data.qx_data, |
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| 464 | qy_data=self.data.qy_data, |
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| 465 | xmin= self.data.xmin, |
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| 466 | xmax= self.data.xmax, |
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| 467 | ymin= self.data.ymin, |
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| 468 | ymax= self.data.ymax, |
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[ca6c17e8] | 469 | zmin= zmin, |
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| 470 | zmax= zmax, |
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[c5874f2] | 471 | cmap= self.cmap, |
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| 472 | color=0,symbol=0,label=self.data.name) |
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| 473 | |
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| 474 | |
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| 475 | #self.plotpanel.add_image(temp_data) |
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| 476 | self.plotpanel.xaxis('Qx ', '1/A') |
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| 477 | self.plotpanel.yaxis('Qy ', '1/A') |
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| 478 | self.plotpanel.render() |
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| 479 | self.plotpanel.subplot.figure.canvas.draw_idle() |
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| 480 | |
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| 481 | |
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| 482 | def _getEmptySlicerEvent(self): |
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| 483 | """ |
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| 484 | create an empty slicervent |
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| 485 | """ |
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| 486 | self.innerbox_rb.SetValue(False) |
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| 487 | self.outerbox_rb.SetValue(False) |
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| 488 | self.innersector_rb.SetValue(False) |
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| 489 | self.outersector_rb.SetValue(False) |
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| 490 | self.innercircle_rb.SetValue(False) |
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| 491 | self.outercircle_rb.SetValue(False) |
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| 492 | |
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| 493 | return SlicerEvent(type=None, |
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| 494 | params=None, |
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| 495 | obj_class=None) |
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| 496 | |
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| 497 | def _draw_model(self,event): |
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| 498 | """ |
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| 499 | on_close, update the model2d plot |
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| 500 | """ |
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| 501 | pass |
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| 502 | |
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| 503 | def freeze_axes(self): |
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| 504 | self.plotpanel.axes_frozen = True |
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| 505 | def thaw_axes(self): |
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| 506 | self.plotpanel.axes_frozen = False |
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| 507 | def onMouseMotion(self,event): |
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| 508 | pass |
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| 509 | def onWheel(self, event): |
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| 510 | pass |
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| 511 | |
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[a5ca7ef] | 512 | class Maskplotpanel(PlotPanel): |
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[c5874f2] | 513 | |
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| 514 | def __init__(self, parent, id = -1, color = None,\ |
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| 515 | dpi = None, **kwargs): |
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| 516 | PlotPanel.__init__(self, parent, id=id, color=color, dpi=dpi, **kwargs) |
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| 517 | |
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| 518 | # Keep track of the parent Frame |
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| 519 | self.parent = parent |
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| 520 | # Internal list of plottable names (because graph |
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| 521 | # doesn't have a dictionary of handles for the plottables) |
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| 522 | self.plots = {} |
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[a5ca7ef] | 523 | self.graph = Graph() |
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[c5874f2] | 524 | |
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| 525 | def add_toolbar(self): |
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| 526 | """ |
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| 527 | Add toolbar |
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| 528 | """ |
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| 529 | # Not implemented |
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| 530 | pass |
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| 531 | def on_set_focus(self, event): |
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| 532 | """ |
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| 533 | send to the parenet the current panel on focus |
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| 534 | """ |
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| 535 | #change the panel background |
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| 536 | #self.SetColor((170, 202, 255)) |
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| 537 | self.draw() |
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| 538 | |
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| 539 | def add_image(self, plot): |
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| 540 | self.plots[plot.name] = plot |
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[a5ca7ef] | 541 | #init graph |
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| 542 | self.gaph = Graph() |
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| 543 | #add plot |
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[c5874f2] | 544 | self.graph.add(plot) |
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[a5ca7ef] | 545 | #add axes |
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[c5874f2] | 546 | self.graph.xaxis('\\rm{Q}_{x} ', 'A^{-1}') |
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| 547 | self.graph.yaxis('\\rm{Q}_{y} ', 'A^{-1}') |
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[a5ca7ef] | 548 | #draw |
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[c5874f2] | 549 | self.graph.render(self) |
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| 550 | self.subplot.figure.canvas.draw_idle() |
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[a5ca7ef] | 551 | |
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[c5874f2] | 552 | def onMouseMotion(self, event): |
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| 553 | """ |
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| 554 | Disable dragging 2D image |
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| 555 | """ |
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| 556 | pass |
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| 557 | |
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| 558 | def onContextMenu(self, event): |
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| 559 | """ |
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| 560 | Default context menu for a plot panel |
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| 561 | """ |
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| 562 | # Slicer plot popup menu |
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[b40439d9] | 563 | slicerpop = wx.Menu() |
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[c5874f2] | 564 | #id = wx.NewId() |
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| 565 | #slicerpop.Append(id,'&Save image', 'Save image as PNG') |
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| 566 | #wx.EVT_MENU(self, id, self.onSaveImage) |
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| 567 | |
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| 568 | id = wx.NewId() |
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| 569 | slicerpop.Append(id, '&Toggle Linear/Log scale') |
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| 570 | wx.EVT_MENU(self, id, self._onToggleScale) |
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| 571 | |
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| 572 | pos = event.GetPosition() |
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| 573 | pos = self.ScreenToClient(pos) |
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| 574 | self.PopupMenu(slicerpop, pos) |
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| 575 | |
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| 576 | |
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| 577 | if __name__ == "__main__": |
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| 578 | app = ViewApp(0) |
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| 579 | app.MainLoop() |
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