[d955bf19] | 1 | |
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[b06ef8c] | 2 | |
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| 3 | import wx |
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| 4 | import wx.lib.newevent |
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[32c0841] | 5 | #from copy import deepcopy |
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[d85c194] | 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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[39f0bf4] | 9 | from sas.sasgui.guiframe.events import SlicerParameterEvent, SlicerEvent |
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[32c0841] | 10 | |
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[0d9dae8] | 11 | |
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[ef0c170] | 12 | class SlicerParameterPanel(wx.Dialog): |
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[d955bf19] | 13 | """ |
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[b40ad40] | 14 | Panel class to show the slicer parameters |
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[d955bf19] | 15 | """ |
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[b06ef8c] | 16 | #TODO: show units |
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| 17 | #TODO: order parameters properly |
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[b40ad40] | 18 | |
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[cd84dca] | 19 | def __init__(self, parent, *args, **kwargs): |
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[12aa9b5] | 20 | """ |
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[b40ad40] | 21 | Dialog window that allow to edit parameters slicer |
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[d955bf19] | 22 | by entering new values |
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[12aa9b5] | 23 | """ |
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[b40ad40] | 24 | wx.Dialog.__init__(self, parent, *args, **kwargs) |
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[b06ef8c] | 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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[32c0841] | 30 | self.bck = wx.GridBagSizer(5, 5) |
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[b06ef8c] | 31 | self.SetSizer(self.bck) |
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[32c0841] | 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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[b40ad40] | 35 | flag=wx.LEFT | wx.ALIGN_CENTER_VERTICAL, border=15) |
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[b06ef8c] | 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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[d955bf19] | 42 | Process EVT_SLICER events |
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| 43 | When the slicer changes, update the panel |
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[b40ad40] | 44 | |
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[d955bf19] | 45 | :param event: EVT_SLICER event |
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[b06ef8c] | 46 | """ |
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| 47 | event.Skip() |
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[32c0841] | 48 | if event.obj_class == None: |
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[b06ef8c] | 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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[b40ad40] | 52 | |
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[b06ef8c] | 53 | def set_slicer(self, type, params): |
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| 54 | """ |
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[d955bf19] | 55 | Rebuild the panel |
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[b06ef8c] | 56 | """ |
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[b40ad40] | 57 | self.bck.Clear(True) |
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[39f0bf4] | 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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[b40ad40] | 60 | self.type = type |
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[32c0841] | 61 | if type == 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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[39f0bf4] | 64 | self.bck.Add(title, (1, 0), (1, 2), |
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[b40ad40] | 65 | flag=wx.LEFT | wx.ALIGN_CENTER_VERTICAL, border=15) |
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[b06ef8c] | 66 | else: |
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[b40ad40] | 67 | title = wx.StaticText(self, -1, |
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[32c0841] | 68 | "Slicer Parameters", style=wx.ALIGN_LEFT) |
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[39f0bf4] | 69 | self.bck.Add(title, (1, 0), (1, 2), |
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[b40ad40] | 70 | flag=wx.LEFT | wx.ALIGN_CENTER_VERTICAL, border=15) |
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[ef0c170] | 71 | ix = 0 |
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[39f0bf4] | 72 | iy = 1 |
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[b06ef8c] | 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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[ef0c170] | 77 | iy += 1 |
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| 78 | ix = 0 |
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[32c0841] | 79 | if not item in ["count", "errors"]: |
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[0f6d05f8] | 80 | text = wx.StaticText(self, -1, item, style=wx.ALIGN_LEFT) |
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[b40ad40] | 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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[32c0841] | 83 | ctl = wx.TextCtrl(self, -1, size=(80, 20), |
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| 84 | style=wx.TE_PROCESS_ENTER) |
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[88989768] | 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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[32c0841] | 87 | ctl.SetToolTipString(hint_msg) |
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[0f6d05f8] | 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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[b40ad40] | 92 | self.bck.Add(ctl, (iy, ix), (1, 1), |
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| 93 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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[32c0841] | 94 | ix = 3 |
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[b40ad40] | 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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[0f6d05f8] | 97 | else: |
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[b40ad40] | 98 | text = wx.StaticText(self, -1, item + " : ", |
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[32c0841] | 99 | style=wx.ALIGN_LEFT) |
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[b40ad40] | 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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[32c0841] | 105 | ix = 1 |
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[b40ad40] | 106 | self.bck.Add(ctl, (iy, ix), (1, 1), |
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| 107 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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[39f0bf4] | 108 | ix = 0 |
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[32c0841] | 109 | iy += 1 |
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[39f0bf4] | 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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[b40ad40] | 115 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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[39f0bf4] | 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 | iy += 1 |
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| 127 | button_label = "Batch Slicing" |
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| 128 | self.batch_slicer_button = wx.Button(parent=self, label=button_label) |
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| 129 | self.Bind(wx.EVT_BUTTON, self.onToggleBatchSlicing) |
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| 130 | self.bck.Add(self.batch_slicer_button, (iy, ix), (1, 1), |
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| 131 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 132 | self.batch_slice_params = wx.GridBagSizer(5, 5) |
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| 133 | self.bck.Hide(item=self.batch_slice_params, recursive=True) |
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| 134 | iy += 1 |
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| 135 | self.bck.Add(self.batch_slice_params, (iy, ix), (1, 1), |
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| 136 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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| 137 | iy += 1 |
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| 138 | ix = 1 |
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| 139 | self.bck.Add((5, 5), (iy, ix), (1, 1), |
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| 140 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 5) |
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[b06ef8c] | 141 | self.bck.Layout() |
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| 142 | self.bck.Fit(self) |
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| 143 | self.parent.GetSizer().Layout() |
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| 144 | |
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| 145 | def onParamChange(self, evt): |
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[12aa9b5] | 146 | """ |
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[d955bf19] | 147 | receive an event end reset value text fields |
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| 148 | inside self.parameters |
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[12aa9b5] | 149 | """ |
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[b06ef8c] | 150 | evt.Skip() |
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| 151 | if evt.type == "UPDATE": |
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[b40ad40] | 152 | for item in self.parameters: |
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[b06ef8c] | 153 | if item[0] in evt.params: |
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[32c0841] | 154 | item[1].SetValue("%-5.3g" % evt.params[item[0]]) |
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[b06ef8c] | 155 | item[1].Refresh() |
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[b40ad40] | 156 | |
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| 157 | def onTextEnter(self, evt): |
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[b06ef8c] | 158 | """ |
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[d955bf19] | 159 | Parameters have changed |
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[b40ad40] | 160 | """ |
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[b06ef8c] | 161 | params = {} |
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| 162 | has_error = False |
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| 163 | for item in self.parameters: |
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| 164 | try: |
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| 165 | params[item[0]] = float(item[1].GetValue()) |
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[b40ad40] | 166 | item[1].SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW)) |
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[b06ef8c] | 167 | item[1].Refresh() |
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| 168 | except: |
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| 169 | has_error = True |
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| 170 | item[1].SetBackgroundColour("pink") |
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| 171 | item[1].Refresh() |
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| 172 | |
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[32c0841] | 173 | if has_error == False: |
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[b06ef8c] | 174 | # Post parameter event |
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[12aa9b5] | 175 | ##parent hier is plotter2D |
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[b06ef8c] | 176 | event = SlicerParameterEvent(type=self.type, params=params) |
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| 177 | wx.PostEvent(self.parent, event) |
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[39f0bf4] | 178 | |
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| 179 | def onToggleBatchSlicing(self, evt=None): |
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| 180 | """ |
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| 181 | Batch slicing parameters button is pushed |
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| 182 | :param evt: Event triggering hide/show of the batch slicer parameters |
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| 183 | """ |
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| 184 | if self.bck.IsShown(item=self.batch_slice_params): |
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| 185 | self.bck.Hide(item=self.batch_slice_params, recursive=True) |
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| 186 | else: |
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| 187 | self.bck.Show(item=self.batch_slice_params, recursive=True) |
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| 188 | |
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| 189 | def onChangeSlicer(self, evt): |
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| 190 | """ |
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| 191 | Change the slicer type when changed in the dropdown |
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| 192 | :param evt: Event triggering this change |
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| 193 | """ |
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| 194 | type = self.type_select.GetStringSelection() |
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| 195 | if self.type != type: |
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| 196 | if type == "SectorInteractor": |
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| 197 | self.parent.onSectorQ(None) |
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| 198 | elif type == "AnnulusInteractor": |
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| 199 | self.parent.onSectorPhi(None) |
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| 200 | elif type == "BoxInteractorX": |
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| 201 | self.parent.onBoxavgX(None) |
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| 202 | elif type == "BoxInteractorY": |
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| 203 | self.parent.onBoxavgY(None) |
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