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| 2 | |
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| 3 | import wx |
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| 4 | import wx.lib.newevent |
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| 5 | #from copy import deepcopy |
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| 6 | from sas.sasgui.guiframe.events import EVT_SLICER_PARS |
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| 7 | from sas.sasgui.guiframe.utils import format_number |
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| 8 | from sas.sasgui.guiframe.events import EVT_SLICER |
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| 9 | from sas.sasgui.guiframe.events import SlicerParameterEvent, SlicerEvent |
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| 10 | |
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| 11 | |
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| 12 | class SlicerParameterPanel(wx.Dialog): |
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| 13 | """ |
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| 14 | Panel class to show the slicer parameters |
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| 15 | """ |
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| 16 | #TODO: show units |
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| 17 | #TODO: order parameters properly |
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| 18 | |
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| 19 | def __init__(self, parent, *args, **kwargs): |
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| 20 | """ |
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| 21 | Dialog window that allow to edit parameters slicer |
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| 22 | by entering new values |
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| 23 | """ |
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| 24 | wx.Dialog.__init__(self, parent, *args, **kwargs) |
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| 25 | self.params = {} |
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| 26 | self.parent = parent |
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| 27 | self.type = None |
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| 28 | self.listeners = [] |
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| 29 | self.parameters = [] |
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| 30 | self.bck = wx.GridBagSizer(5, 5) |
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| 31 | self.SetSizer(self.bck) |
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| 32 | label = "Right-click on 2D plot for slicer options" |
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| 33 | title = wx.StaticText(self, -1, label, style=wx.ALIGN_LEFT) |
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| 34 | self.bck.Add(title, (0, 0), (1, 2), |
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| 35 | flag=wx.LEFT | wx.ALIGN_CENTER_VERTICAL, border=15) |
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| 36 | # Bindings |
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| 37 | self.parent.Bind(EVT_SLICER, self.onEVT_SLICER) |
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| 38 | self.parent.Bind(EVT_SLICER_PARS, self.onParamChange) |
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| 39 | |
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| 40 | def onEVT_SLICER(self, event): |
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| 41 | """ |
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| 42 | Process EVT_SLICER events |
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| 43 | When the slicer changes, update the panel |
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| 44 | |
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| 45 | :param event: EVT_SLICER event |
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| 46 | """ |
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| 47 | event.Skip() |
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| 48 | if event.obj_class is None: |
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| 49 | self.set_slicer(None, None) |
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| 50 | else: |
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| 51 | self.set_slicer(event.type, event.params) |
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| 52 | |
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| 53 | def set_slicer(self, type, params): |
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| 54 | """ |
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| 55 | Rebuild the panel |
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| 56 | """ |
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| 57 | self.bck.Clear(True) |
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| 58 | self.bck.Add((5, 5), (0, 0), (1, 1), |
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| 59 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 5) |
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| 60 | self.type = type |
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| 61 | if type is None: |
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| 62 | label = "Right-click on 2D plot for slicer options" |
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| 63 | title = wx.StaticText(self, -1, label, style=wx.ALIGN_LEFT) |
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| 64 | self.bck.Add(title, (1, 0), (1, 2), |
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| 65 | flag=wx.LEFT | wx.ALIGN_CENTER_VERTICAL, border=15) |
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| 66 | else: |
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| 67 | title = wx.StaticText(self, -1, |
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| 68 | "Slicer Parameters:", style=wx.ALIGN_LEFT) |
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| 69 | self.bck.Add(title, (1, 0), (1, 2), |
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| 70 | flag=wx.LEFT | wx.ALIGN_CENTER_VERTICAL, border=15) |
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| 71 | ix = 0 |
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| 72 | iy = 1 |
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| 73 | self.parameters = [] |
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| 74 | keys = params.keys() |
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| 75 | keys.sort() |
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| 76 | for item in keys: |
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| 77 | iy += 1 |
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| 78 | ix = 0 |
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| 79 | if not item in ["count", "errors"]: |
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| 80 | text = wx.StaticText(self, -1, item, style=wx.ALIGN_LEFT) |
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| 81 | self.bck.Add(text, (iy, ix), (1, 1), |
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| 82 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 83 | ctl = wx.TextCtrl(self, -1, size=(80, 20), |
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| 84 | style=wx.TE_PROCESS_ENTER) |
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| 85 | hint_msg = "Modify the value of %s to change" % item |
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| 86 | hint_msg += " the 2D slicer" |
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| 87 | ctl.SetToolTipString(hint_msg) |
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| 88 | ix = 1 |
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| 89 | ctl.SetValue(format_number(str(params[item]))) |
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| 90 | self.Bind(wx.EVT_TEXT_ENTER, self.onTextEnter) |
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| 91 | self.parameters.append([item, ctl]) |
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| 92 | self.bck.Add(ctl, (iy, ix), (1, 1), |
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| 93 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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| 94 | ix = 3 |
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| 95 | self.bck.Add((20, 20), (iy, ix), (1, 1), |
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| 96 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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| 97 | else: |
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| 98 | text = wx.StaticText(self, -1, item + " : ", |
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| 99 | style=wx.ALIGN_LEFT) |
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| 100 | self.bck.Add(text, (iy, ix), (1, 1), |
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| 101 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 102 | ctl = wx.StaticText(self, -1, |
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| 103 | format_number(str(params[item])), |
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| 104 | style=wx.ALIGN_LEFT) |
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| 105 | ix = 1 |
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| 106 | self.bck.Add(ctl, (iy, ix), (1, 1), |
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| 107 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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| 108 | ix = 0 |
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| 109 | iy += 1 |
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| 110 | |
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| 111 | # Change slicer within the window |
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| 112 | txt = "Slicer" |
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| 113 | text = wx.StaticText(self, -1, txt, style=wx.ALIGN_LEFT) |
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| 114 | self.bck.Add(text, (iy, ix), (1, 1), |
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| 115 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 116 | type_list = ["SectorInteractor", "AnnulusInteractor", |
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| 117 | "BoxInteractorX", "BoxInteractorY"] |
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| 118 | self.type_select = wx.ComboBox(parent=self, choices=type_list) |
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| 119 | self.Bind(wx.EVT_COMBOBOX, self.onChangeSlicer) |
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| 120 | index = self.type_select.FindString(self.type) |
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| 121 | self.type_select.SetSelection(index) |
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| 122 | self.bck.Add(self.type_select, (iy, 1), (1, 1), |
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| 123 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 124 | |
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| 125 | # batch slicing parameters |
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| 126 | title_text = "Batch Slicing Options:" |
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| 127 | title = wx.StaticText(self, -1, title_text, style=wx.ALIGN_LEFT) |
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| 128 | iy += 1 |
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| 129 | ln = wx.StaticLine(self, -1, style=wx.LI_VERTICAL) |
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| 130 | ln.SetSize((60,60)) |
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| 131 | self.bck.Add(ln, (iy, ix), (1, 2), |
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| 132 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 133 | iy += 1 |
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| 134 | self.bck.Add(title, (iy, ix), (1, 1), |
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| 135 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 136 | iy += 1 |
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| 137 | id = wx.NewId() |
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| 138 | main_window = self.parent.parent |
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| 139 | self.loaded_data = main_window._data_manager.data_name_dict |
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| 140 | choices = self.loaded_data.keys() |
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| 141 | self.data_list = wx.CheckListBox(parent=self, id=id, |
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| 142 | choices=choices, |
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| 143 | name="Apply Slicer to Data Sets:") |
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| 144 | self.bck.Add(self.data_list, (iy, ix), (1, 1), |
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| 145 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 146 | iy += 1 |
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| 147 | button_label = "Apply Slicer to Selected Files" |
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| 148 | self.batch_slicer_button = wx.Button(parent=self, |
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| 149 | label=button_label) |
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| 150 | self.Bind(wx.EVT_BUTTON, self.onBatchSlice) |
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| 151 | self.bck.Add(self.batch_slicer_button, (iy, ix), (1, 1), |
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| 152 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 153 | # TODO: Check box for saving file |
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| 154 | # TODO: append to file information and file type |
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| 155 | # TODO: Send to fitting options |
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| 156 | |
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| 157 | iy += 1 |
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| 158 | self.bck.Add((5, 5), (iy, ix), (1, 1), |
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| 159 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 5) |
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| 160 | self.bck.Layout() |
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| 161 | self.bck.Fit(self) |
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| 162 | self.parent.GetSizer().Layout() |
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| 163 | |
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| 164 | def onParamChange(self, evt): |
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| 165 | """ |
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| 166 | receive an event end reset value text fields |
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| 167 | inside self.parameters |
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| 168 | """ |
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| 169 | evt.Skip() |
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| 170 | if evt.type == "UPDATE": |
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| 171 | for item in self.parameters: |
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| 172 | if item[0] in evt.params: |
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| 173 | item[1].SetValue("%-5.3g" % evt.params[item[0]]) |
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| 174 | item[1].Refresh() |
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| 175 | |
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| 176 | def onTextEnter(self, evt): |
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| 177 | """ |
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| 178 | Parameters have changed |
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| 179 | """ |
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| 180 | params = {} |
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| 181 | has_error = False |
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| 182 | for item in self.parameters: |
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| 183 | try: |
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| 184 | params[item[0]] = float(item[1].GetValue()) |
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| 185 | item[1].SetBackgroundColour( |
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| 186 | wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW)) |
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| 187 | item[1].Refresh() |
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| 188 | except: |
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| 189 | has_error = True |
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| 190 | item[1].SetBackgroundColour("pink") |
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| 191 | item[1].Refresh() |
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| 192 | |
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| 193 | if not has_error: |
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| 194 | # Post parameter event |
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| 195 | # parent here is plotter2D |
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| 196 | event = SlicerParameterEvent(type=self.type, params=params) |
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| 197 | wx.PostEvent(self.parent, event) |
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| 198 | |
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| 199 | def onBatchSlice(self, evt=None): |
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| 200 | """ |
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| 201 | Batch slicing button is pushed |
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| 202 | :param evt: Event triggering hide/show of the batch slicer parameters |
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| 203 | """ |
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| 204 | # Process each data file individually |
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| 205 | for item in self.data_list.CheckedStrings: |
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| 206 | # Get data_id |
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| 207 | data_dict = self.parent.parent._data_manager.get_by_name([item]) |
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| 208 | data_ids = data_dict.keys() |
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| 209 | # Plot data |
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| 210 | self.parent.parent.plot_data(state_id=[], data_id=data_ids, theory_id=[]) |
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| 211 | # TODO: apply slicer |
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| 212 | # TODO: save file (if desired) |
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| 213 | # TODO: send to fitting (if desired) |
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| 214 | plot = None |
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| 215 | slicer = None |
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| 216 | f_name = None |
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| 217 | |
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| 218 | def onChangeSlicer(self, evt): |
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| 219 | """ |
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| 220 | Change the slicer type when changed in the dropdown |
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| 221 | :param evt: Event triggering this change |
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| 222 | """ |
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| 223 | type = self.type_select.GetStringSelection() |
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| 224 | if self.type != type: |
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| 225 | if type == "SectorInteractor": |
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| 226 | self.parent.onSectorQ(None) |
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| 227 | elif type == "AnnulusInteractor": |
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| 228 | self.parent.onSectorPhi(None) |
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| 229 | elif type == "BoxInteractorX": |
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| 230 | self.parent.onBoxavgX(None) |
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| 231 | elif type == "BoxInteractorY": |
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| 232 | self.parent.onBoxavgY(None) |
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