class panelCustomiseParameters(wx.Dialog):
def __init__(self, parent, config, icons, **kwargs):
wx.Dialog.__init__(self, parent, -1, 'Other parameters...', size=(-1, -1),
style=wx.DEFAULT_FRAME_STYLE & ~
(wx.RESIZE_BORDER | wx.RESIZE_BOX | wx.MAXIMIZE_BOX))
self.parent = parent
self.config = config
self.icons = icons
self.makeGUI()
self.CentreOnParent()
def onClose(self, evt):
"""Destroy this frame."""
self.Destroy()
# ----
def onOK(self, evt):
self.EndModal(wx.OK)
def makeGUI(self):
# make panel
panel = self.makePanel()
# pack element
self.mainSizer = wx.BoxSizer(wx.VERTICAL)
self.mainSizer.Add(panel, 0, wx.EXPAND, 10)
# fit layout
self.mainSizer.Fit(self)
self.SetSizer(self.mainSizer)
def makePanel(self):
panel = wx.Panel(self, -1)
general_staticBox = makeStaticBox(panel, "General", size=(-1, -1), color=wx.BLACK)
general_staticBox.SetSize((-1,-1))
general_box_sizer = wx.StaticBoxSizer(general_staticBox, wx.HORIZONTAL)
unidec_view_label = wx.StaticText(panel, -1, "Panel view:")
self.unidec_view_value = wx.Choice(panel, -1, choices=["Single page view", "Tabbed view"],
size=(-1, -1))
self.unidec_view_value.SetStringSelection(self.config.unidec_plot_panel_view)
self.unidec_view_value.Bind(wx.EVT_CHOICE, self.onUniDecView)
remove_label_overlap_label = wx.StaticText(panel, wx.ID_ANY, u"Optimise label position:")
self.unidec_labels_optimise_position_check = makeCheckbox(panel, u"")
self.unidec_labels_optimise_position_check.SetValue(self.config.unidec_optimiseLabelPositions)
self.unidec_labels_optimise_position_check.Bind(wx.EVT_CHECKBOX, self.onApply)
general_grid = wx.GridBagSizer(2, 2)
y = 0
general_grid.Add(unidec_view_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
general_grid.Add(self.unidec_view_value, (y,1), flag=wx.EXPAND)
y = y + 1
general_grid.Add(remove_label_overlap_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
general_grid.Add(self.unidec_labels_optimise_position_check, (y,1), flag=wx.EXPAND)
general_box_sizer.Add(general_grid, 0, wx.EXPAND, 10)
# MS and MS Fit
MS_staticBox = makeStaticBox(panel, "MS and UniDec Fit", size=(-1, -1), color=wx.BLACK)
MS_staticBox.SetSize((-1,-1))
MS_box_sizer = wx.StaticBoxSizer(MS_staticBox, wx.HORIZONTAL)
fit_lineColor_label = wx.StaticText(panel, -1, "Line color:")
self.fit_lineColor_Btn = wx.Button(panel, ID_unidecPanel_fitLineColor,
u"", wx.DefaultPosition,
wx.Size( 26, 26 ), 0 )
self.fit_lineColor_Btn.SetBackgroundColour(convertRGB1to255(self.config.unidec_plot_fit_lineColor))
self.fit_lineColor_Btn.Bind(wx.EVT_BUTTON, self.onChangeColour)
MS_grid = wx.GridBagSizer(2, 2)
y = 0
MS_grid.Add(fit_lineColor_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
MS_grid.Add(self.fit_lineColor_Btn, (y,1), flag=wx.EXPAND)
MS_box_sizer.Add(MS_grid, 0, wx.EXPAND, 10)
# m/z vs charge
contour_staticBox = makeStaticBox(panel, "m/z vs charge | MW vs charge", size=(-1, -1), color=wx.BLACK)
contour_staticBox.SetSize((-1,-1))
contour_box_sizer = wx.StaticBoxSizer(contour_staticBox, wx.HORIZONTAL)
speedy_label = wx.StaticText(panel, wx.ID_ANY, u"Quick plot:")
self.speedy_check = makeCheckbox(panel, u"")
self.speedy_check.SetValue(self.config.unidec_speedy)
self.speedy_check.Bind(wx.EVT_CHECKBOX, self.onApply)
contour_levels_label = wx.StaticText(panel, -1, "Contour levels:")
self.contour_levels_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_contour_levels),
min=25, max=200, initial=25, inc=25,
size=(90, -1))
self.contour_levels_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
contour_grid = wx.GridBagSizer(2, 2)
y = 0
contour_grid.Add(speedy_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
contour_grid.Add(self.speedy_check, (y,1), flag=wx.EXPAND)
y = y + 1
contour_grid.Add(contour_levels_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
contour_grid.Add(self.contour_levels_value, (y,1), flag=wx.EXPAND)
contour_box_sizer.Add(contour_grid, 0, wx.EXPAND, 10)
# Zero-charge MS
MW_staticBox = makeStaticBox(panel, "Zero-charge Mass Spectrum", size=(-1, -1), color=wx.BLACK)
MW_staticBox.SetSize((-1,-1))
MW_box_sizer = wx.StaticBoxSizer(MW_staticBox, wx.HORIZONTAL)
MW_show_markers = wx.StaticText(panel, -1, "Show markers:")
self.MW_show_markers_check = makeCheckbox(panel, u"")
self.MW_show_markers_check.SetValue(self.config.unidec_plot_MW_showMarkers)
self.MW_show_markers_check.Bind(wx.EVT_CHECKBOX, self.onApply)
MW_markerSize_label = wx.StaticText(panel, -1, "Marker size:")
self.MW_markerSize_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_MW_markerSize),
min=1, max=100, initial=1, inc=5,
size=(90, -1))
self.MW_markerSize_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
MW_grid = wx.GridBagSizer(2, 2)
y = 0
MW_grid.Add(MW_show_markers, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
MW_grid.Add(self.MW_show_markers_check, (y,1), flag=wx.EXPAND)
y = y + 1
MW_grid.Add(MW_markerSize_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
MW_grid.Add(self.MW_markerSize_value, (y,1), flag=wx.EXPAND)
MW_box_sizer.Add(MW_grid, 0, wx.EXPAND, 10)
# # Zero-charge MS
# MW_staticBox = makeStaticBox(panel, "Zero-charge Mass Spectrum", size=(-1, -1), color=wx.BLACK)
# MW_staticBox.SetSize((-1,-1))
# MW_box_sizer = wx.StaticBoxSizer(MW_staticBox, wx.HORIZONTAL)
#
# MW_show_markers = wx.StaticText(panel, -1, "Show markers:")
# self.MW_show_markers_check = makeCheckbox(panel, u"")
# self.MW_show_markers_check.SetValue(self.config.unidec_plot_MW_showMarkers)
# self.MW_show_markers_check.Bind(wx.EVT_CHECKBOX, self.onApply)
#
# MW_markerSize_label = wx.StaticText(panel, -1, "Marker size:")
# self.MW_markerSize_value = wx.SpinCtrlDouble(panel, -1,
# value=str(self.config.unidec_plot_MW_markerSize),
# min=1, max=100, initial=1, inc=5,
# size=(90, -1))
# self.MW_markerSize_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
#
# MW_grid = wx.GridBagSizer(2, 2)
# y = 0
# MW_grid.Add(MW_show_markers, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
# MW_grid.Add(self.MW_show_markers_check, (y,1), flag=wx.EXPAND)
# y = y + 1
# MW_grid.Add(MW_markerSize_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
# MW_grid.Add(self.MW_markerSize_value, (y,1), flag=wx.EXPAND)
# MW_box_sizer.Add(MW_grid, 0, wx.EXPAND, 10)
# MS with isolated species
isolatedMS_staticBox = makeStaticBox(panel, "MS with isolated species", size=(-1, -1), color=wx.BLACK)
isolatedMS_staticBox.SetSize((-1,-1))
isolatedMS_box_sizer = wx.StaticBoxSizer(isolatedMS_staticBox, wx.HORIZONTAL)
isolatedMS_markerSize_label = wx.StaticText(panel, -1, "Marker size:")
self.isolatedMS_markerSize_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_isolatedMS_markerSize),
min=1, max=100, initial=1, inc=5,
size=(90, -1))
self.isolatedMS_markerSize_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
isolatedMS_grid = wx.GridBagSizer(2, 2)
y = 0
isolatedMS_grid.Add(isolatedMS_markerSize_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
isolatedMS_grid.Add(self.isolatedMS_markerSize_value, (y,1), flag=wx.EXPAND)
isolatedMS_box_sizer.Add(isolatedMS_grid, 0, wx.EXPAND, 10)
# Barchart
barParameters_staticBox = makeStaticBox(panel, "Peak intensities (Barchart)",
size=(-1, -1), color=wx.BLACK)
barParameters_staticBox.SetSize((-1,-1))
bar_box_sizer = wx.StaticBoxSizer(barParameters_staticBox, wx.HORIZONTAL)
bar_markerSize_label = wx.StaticText(panel, -1, "Marker size:")
self.bar_markerSize_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_bar_markerSize),
min=1, max=100, initial=1, inc=5,
size=(90, -1))
self.bar_markerSize_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
bar_width_label = wx.StaticText(panel, -1, "Bar width:")
self.bar_width_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_bar_width),
min=0.01, max=10, inc=0.1,
initial=self.config.unidec_plot_bar_width,
size=(90, -1))
self.bar_width_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
bar_alpha_label = wx.StaticText(panel, -1, "Bar transparency:")
self.bar_alpha_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_bar_alpha),
min=0, max=1, initial=self.config.unidec_plot_bar_alpha,
inc=0.25, size=(90, -1))
self.bar_alpha_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
bar_lineWidth_label = wx.StaticText(panel, -1, "Edge line width:")
self.bar_lineWidth_value = wx.SpinCtrlDouble(panel, -1,
value=str(self.config.unidec_plot_bar_lineWidth),
min=0, max=5, initial=self.config.unidec_plot_bar_lineWidth,
inc=1, size=(90, -1))
self.bar_lineWidth_value.Bind(wx.EVT_SPINCTRLDOUBLE, self.onApply)
bar_edgeColor_label = wx.StaticText(panel, -1, "Edge color:")
self.bar_edgeColor_Btn = wx.Button(panel, ID_unidecPanel_barEdgeColor,
u"", wx.DefaultPosition,
wx.Size( 26, 26 ), 0 )
self.bar_edgeColor_Btn.SetBackgroundColour(convertRGB1to255(self.config.unidec_plot_bar_edge_color))
self.bar_edgeColor_Btn.Bind(wx.EVT_BUTTON, self.onChangeColour)
bar_colorEdge_check_label = wx.StaticText(panel, -1, "Same as fill:")
self.bar_colorEdge_check = makeCheckbox(panel, u"")
self.bar_colorEdge_check.SetValue(self.config.unidec_plot_bar_sameAsFill)
self.bar_colorEdge_check.Bind(wx.EVT_CHECKBOX, self.onApply)
bar_grid = wx.GridBagSizer(2, 2)
y = 0
bar_grid.Add(bar_markerSize_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
bar_grid.Add(self.bar_markerSize_value, (y,1), wx.GBSpan(1,1), flag=wx.EXPAND)
y = y+1
bar_grid.Add(bar_width_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
bar_grid.Add(self.bar_width_value, (y,1), wx.GBSpan(1,1), flag=wx.EXPAND)
y = y+1
bar_grid.Add(bar_alpha_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
bar_grid.Add(self.bar_alpha_value, (y,1), wx.GBSpan(1,1), flag=wx.EXPAND)
y = y+1
bar_grid.Add(bar_lineWidth_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
bar_grid.Add(self.bar_lineWidth_value, (y,1), wx.GBSpan(1,1), flag=wx.EXPAND)
y = y+1
bar_grid.Add(bar_edgeColor_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
bar_grid.Add(self.bar_edgeColor_Btn, (y,1), wx.GBSpan(1,1), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT)
y = y+1
bar_grid.Add(bar_colorEdge_check_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
bar_grid.Add(self.bar_colorEdge_check, (y,1), wx.GBSpan(1,1), flag=wx.EXPAND)
bar_box_sizer.Add(bar_grid, 0, wx.EXPAND, 10)
# Color
color_staticBox = makeStaticBox(panel, "Color scheme", size=(-1, -1), color=wx.BLACK)
color_staticBox.SetSize((-1,-1))
color_box_sizer = wx.StaticBoxSizer(color_staticBox, wx.HORIZONTAL)
color_scheme_label = wx.StaticText(panel, -1, "Color scheme:")
self.colorScheme_value= wx.Choice(panel, -1, choices=["Color palette", "Colormap"],
size=(-1, -1), name="color")
self.colorScheme_value.SetStringSelection(self.config.violin_color_value)
self.colorScheme_value.Bind(wx.EVT_CHOICE, self.onApply)
cmap_list = self.config.cmaps2[:]
cmap_list.remove("jet")
colormap_label = wx.StaticText(panel, -1, "Colormap:")
self.colormap_value = wx.Choice(panel, -1, choices=cmap_list,
size=(-1, -1), name="color")
self.colormap_value.SetStringSelection(self.config.unidec_plot_colormap)
self.colormap_value.Bind(wx.EVT_CHOICE, self.onApply)
palette_label = wx.StaticText(panel, -1, "Color palette:")
self.color_palette_value = BitmapComboBox(panel, -1, choices=[],
size=(160, -1), style=wx.CB_READONLY)
self.color_palette_value.Bind(wx.EVT_COMBOBOX, self.onApply)
# add choices
self.color_palette_value.Append("HLS", bitmap=self.icons.iconsLib['cmap_hls'])
self.color_palette_value.Append("HUSL", bitmap=self.icons.iconsLib['cmap_husl'])
self.color_palette_value.Append("Cubehelix", bitmap=self.icons.iconsLib['cmap_cubehelix'])
self.color_palette_value.Append("Spectral", bitmap=self.icons.iconsLib['cmap_spectral'])
self.color_palette_value.Append("Viridis", bitmap=self.icons.iconsLib['cmap_viridis'])
self.color_palette_value.Append("Rainbow", bitmap=self.icons.iconsLib['cmap_rainbow'])
self.color_palette_value.Append("Inferno", bitmap=self.icons.iconsLib['cmap_inferno'])
self.color_palette_value.Append("Cividis", bitmap=self.icons.iconsLib['cmap_cividis'])
self.color_palette_value.Append("Winter", bitmap=self.icons.iconsLib['cmap_winter'])
self.color_palette_value.Append("Cool", bitmap=self.icons.iconsLib['cmap_cool'])
self.color_palette_value.Append("Gray", bitmap=self.icons.iconsLib['cmap_gray'])
self.color_palette_value.Append("RdPu", bitmap=self.icons.iconsLib['cmap_rdpu'])
self.color_palette_value.Append("Tab20b", bitmap=self.icons.iconsLib['cmap_tab20b'])
self.color_palette_value.Append("Tab20c", bitmap=self.icons.iconsLib['cmap_tab20c'])
self.color_palette_value.SetStringSelection(self.config.unidec_plot_palette)
color_grid = wx.GridBagSizer(2, 2)
y = 0
color_grid.Add(color_scheme_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
color_grid.Add(self.colorScheme_value, (y,1), flag=wx.EXPAND)
y = y + 1
color_grid.Add(colormap_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
color_grid.Add(self.colormap_value, (y,1), flag=wx.EXPAND)
y = y + 1
color_grid.Add(palette_label, (y,0), flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT)
color_grid.Add(self.color_palette_value, (y,1), flag=wx.EXPAND)
color_box_sizer.Add(color_grid, 0, wx.EXPAND, 10)
mainSizer = wx.BoxSizer(wx.VERTICAL)
mainSizer.Add(general_box_sizer, 0, wx.EXPAND, 10)
mainSizer.Add(MS_box_sizer, 0, wx.EXPAND, 10)
mainSizer.Add(contour_box_sizer, 0, wx.EXPAND, 10)
mainSizer.Add(MW_box_sizer, 0, wx.EXPAND, 10)
mainSizer.Add(isolatedMS_box_sizer, 0, wx.EXPAND, 10)
mainSizer.Add(bar_box_sizer, 0, wx.EXPAND, 10)
mainSizer.Add(color_box_sizer, 0, wx.EXPAND, 10)
# fit layout
mainSizer.Fit(panel)
panel.SetSizerAndFit(mainSizer)
return panel
def onChangePalette(self, evt):
pass
def onChangeColour(self, evt):
evtID = evt.GetId()
# Restore custom colors
custom = wx.ColourData()
for key in range(len(self.config.customColors)): #key in self.config.customColors:
custom.SetCustomColour(key, self.config.customColors[key])
dlg = wx.ColourDialog(self, custom)
dlg.GetColourData().SetChooseFull(True)
# Show dialog and get new colour
if dlg.ShowModal() == wx.ID_OK:
data = dlg.GetColourData()
newColour = list(data.GetColour().Get())
dlg.Destroy()
# Retrieve custom colors
for i in xrange(15):
self.config.customColors[i] = data.GetCustomColour(i)
else:
return
if evtID == ID_unidecPanel_barEdgeColor:
self.config.unidec_plot_bar_edge_color = convertRGB255to1(newColour)
self.bar_edgeColor_Btn.SetBackgroundColour(newColour)
elif evtID == ID_unidecPanel_fitLineColor:
self.config.unidec_plot_fit_lineColor = convertRGB255to1(newColour)
self.fit_lineColor_Btn.SetBackgroundColour(newColour)
def onApply(self, evt):
self.config.unidec_plot_MW_showMarkers = self.MW_show_markers_check.GetValue()
self.config.unidec_plot_MW_markerSize = self.MW_markerSize_value.GetValue()
self.config.unidec_plot_contour_levels = int(self.contour_levels_value.GetValue())
self.config.unidec_plot_isolatedMS_markerSize = self.isolatedMS_markerSize_value.GetValue()
self.config.unidec_plot_bar_width = self.bar_width_value.GetValue()
self.config.unidec_plot_bar_alpha = self.bar_alpha_value.GetValue()
self.config.unidec_plot_bar_sameAsFill = self.bar_colorEdge_check.GetValue()
self.config.unidec_plot_bar_lineWidth = self.bar_lineWidth_value.GetValue()
self.config.unidec_plot_bar_markerSize = self.bar_markerSize_value.GetValue()
self.config.unidec_plot_color_scheme = self.colorScheme_value.GetStringSelection()
self.config.unidec_plot_colormap = self.colormap_value.GetStringSelection()
self.config.unidec_plot_palette = self.color_palette_value.GetStringSelection()
self.config.unidec_optimiseLabelPositions = self.unidec_labels_optimise_position_check.GetValue()
self.config.unidec_speedy = self.speedy_check.GetValue()
def onUniDecView(self, evt):
self.config.unidec_plot_panel_view = self.unidec_view_value.GetStringSelection()
dlgBox(exceptionTitle="Warning",
exceptionMsg="Changing the panel view will not take place until you restart ORIGAMI.",
type="Warning")
def _ColourMap(parent, hasProps, propObj, propVal, labels=None, **kwargs):
"""Creates and returns a combobox, allowing the user to change the value
of the given :class:`.ColourMap` property value.
:arg labels: A dictionary containing ``{name : label}`` mappings,
defining a display name/label for each colour map. If
not provided, the colour map ``name`` attribute is used
as the display name.
Can alternately be a function which accepts a colour map
identifier name, and returns its display name.
See also the :func:`_makeColourMapBitmap` function.
"""
import matplotlib.cm as mplcm
# These are used by the inner-functions defined
# below, and are dynamically updated when the
# list of available colour maps change. I'm
# storing each of them in a list, so the inner
# functions will have access to updated versions.
cmapKeys = [list(propObj.getColourMaps(hasProps))]
cmapObjs = [list(map(mplcm.get_cmap, cmapKeys[0]))]
# create the combobox
cbox = BitmapComboBox(parent, style=wx.CB_READONLY | wx.CB_DROPDOWN)
# OwnerDrawnComboBoxes seem to absorb mouse
# events and, under OSX/cocoa at least, this
# causes the currently selected item to
# change. I don't want this.
def wheel(ev):
parent.GetEventHandler().ProcessEvent(ev)
cbox.Bind(wx.EVT_MOUSEWHEEL, wheel)
def widgetGet():
sel = cbox.GetSelection()
if sel == -1:
sel = 0
return cmapObjs[0][sel]
def widgetSet(value):
if value is not None:
cbox.SetSelection(cmapObjs[0].index(value))
else:
cbox.SetSelection(0)
# Called when the list of available
# colour maps changes - updates the
# options displayed in the combobox
def cmapsChanged(*a):
selected = cbox.GetSelection()
cmapKeys[0] = list(propObj.getColourMaps(hasProps))
cmapObjs[0] = list(map(mplcm.get_cmap, cmapKeys[0]))
cbox.Clear()
# Store the width of the biggest bitmap,
# and the width of the biggest label.
# the BitmapComboBox doesn't size itself
# properly on all platforms, so we'll
# do it manually, dammit
maxBmpWidth = 0
maxLblWidth = 0
dc = wx.ClientDC(cbox)
# Make a little bitmap for every colour
# map, and add it to the combobox
for cmap in cmapObjs[0]:
# Labels can either be None
if labels is None:
name = cmap.name
# Or a function
elif hasattr(labels, '__call__'):
name = labels(cmap.name)
# Or a dictionary
else:
name = labels.get(cmap.name, cmap.name)
bitmap = _makeColourMapBitmap(cmap)
cbox.Append(name, bitmap)
# use the DC to get the label size
lblWidth = dc.GetTextExtent(name)[0]
bmpWidth = bitmap.GetWidth()
if bmpWidth > maxBmpWidth: maxBmpWidth = bmpWidth
if lblWidth > maxLblWidth: maxLblWidth = lblWidth
# Explicitly set the minimum size from
# the maximum bitmap/label sizes, with
# some extra to account for the drop
# down button
cbox.InvalidateBestSize()
bestHeight = cbox.GetBestSize().GetHeight()
cbox.SetMinSize((maxBmpWidth + maxLblWidth + 40, bestHeight))
cbox.SetSelection(selected)
cbox.Refresh()
# Initialise the combobox options
cmapsChanged()
# Make sure the combobox options are updated
# when the property options change
lName = 'ColourMap_ComboBox_{}'.format(id(cbox))
propVal.addAttributeListener(lName, cmapsChanged, weak=False)
def onDestroy(ev):
propVal.removeAttributeListener(lName)
# Bind the combobox to the property
_propBind(hasProps,
propObj,
propVal,
cbox,
evType=wx.EVT_COMBOBOX,
widgetGet=widgetGet,
widgetSet=widgetSet,
widgetDestroy=onDestroy)
# Set the initial combobox selection
currentVal = propVal.get()
if currentVal is None: currentVal = 0
else: currentVal = cmapObjs[0].index(currentVal)
cbox.SetSelection(currentVal)
return cbox