我们从Python开源项目中，提取了以下9个代码示例，用于说明如何使用wx.ColourDialog()。
def OnColourSelect(self, event): cdata = wx.ColourData() cdata.SetColour((self.r,self.g,self.b)) dlg = wx.ColourDialog(self, data=cdata) dlg.GetColourData().SetChooseFull(True) if dlg.ShowModal() == wx.ID_OK: self.r,self.g,self.b = dlg.GetColourData().GetColour().Get(includeAlpha=False) r = float(self.r)/255.0 g = float(self.g)/255.0 b = float(self.b)/255.0 renderers = self.renWin.GetRenderWindow().GetRenderers() renderers.InitTraversal() no_renderers = renderers.GetNumberOfItems() for i in range(no_renderers): renderers.GetItemAsObject(i).SetBackground(r, g, b) self.RefreshScene() dlg.Destroy()
def on_button_press(self, event): dialog = wx.ColourDialog(self.panel) if dialog.ShowModal() == wx.ID_OK: colour = dialog.GetColourData() hex_colour = colour.Colour.GetAsString(flags=wx.C2S_HTML_SYNTAX) self.panel.SetBackgroundColour(colour.Colour) self.panel.Refresh() self.text.SetLabel(hex_colour) self.panel.Layout() col = colour.Colour if (col.red * 0.299 + col.green * 0.587 + col.blue * 0.114) > 186: self.text.SetForegroundColour('black') else: self.text.SetForegroundColour('white') self.event({'colour': colour.Colour, 'hex': hex_colour, 'key': self.key})
def on_cell_dlclick(self, event): if event.GetCol() == 1: row = event.GetRow() table = self.tables[self.currentwellindex][self.currentpartitionindex] color = table.get_color(row) global COLOUR_DATA COLOUR_DATA.SetColour(color) dlg = wx.ColourDialog(self, COLOUR_DATA) if dlg.ShowModal() == wx.ID_OK: COLOUR_DATA = dlg.GetColourData() color = COLOUR_DATA.GetColour().Get(True) # TODO: alpha table.set_color(row, color) self.grid.ForceRefresh() dlg.Destroy() else: event.Skip()
def on_cell_dlclick(self, event): if event.GetCol() == 1: row = event.GetRow() table = self.tables[self.currentwellindex][self.currentrocktableindex] color = table.get_color(row) global COLOUR_DATA COLOUR_DATA.SetColour(color) dlg = wx.ColourDialog(self, COLOUR_DATA) if dlg.ShowModal() == wx.ID_OK: COLOUR_DATA = dlg.GetColourData() color = COLOUR_DATA.GetColour().Get(True) # TODO: alpha table.set_color(row, color) self.grid.ForceRefresh() dlg.Destroy() else: event.Skip()
def OnCreateVariable(self,event): openColourDialog = wx.ColourDialog(self) if openColourDialog.ShowModal() == wx.ID_CANCEL: return openNameChooser = wx.TextEntryDialog(self,"What would you like your new colour variable to be called?") if openNameChooser.ShowModal() == wx.ID_CANCEL: return proposed = openNameChooser.GetValue() name = "" seenChar = False for character in proposed: if not seenChar: if character in string.ascii_letters: name+=character seenChar=True elif character in string.ascii_letters+string.digits: name+=character if name=="": i = 0 for name in self.config.setColours: if name[:14]=="colourVariable": i+=1 name = "colourVariable"+str(i) name = "$"+name self.config.setColourChanged(openColourDialog.GetColourData(),name) self.LoadConfig(self.config)
def get_color(cls, app=None): rst = None dlg = wx.ColourDialog(app) dlg.GetColourData().SetChooseFull(True) if dlg.ShowModal() == wx.ID_OK: rst = dlg.GetColourData().GetColour() dlg.Destroy() return rst
def oncolor(self, event): rst = None dlg = wx.ColourDialog(self) dlg.GetColourData().SetChooseFull(True) if dlg.ShowModal() == wx.ID_OK: rst = dlg.GetColourData().GetColour() self.SetBackgroundColour(rst) self.SetValue(rst.GetAsString(wx.C2S_HTML_SYNTAX)) self.f(event) dlg.Destroy()
def onOpenColorDialog(self, event): """ Creates and opens the wx.ColourDialog """ with wx.ColourDialog(self) as dlg: if dlg.ShowModal() == wx.ID_OK: data = dlg.GetColourData() color = str(data.GetColour().Get()) print 'You selected: %s\n' % color
def __init__(self, parent): wx.Dialog.__init__(self, parent, title="Lookup Table", style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER) self.SetSizeHints(720,480,-1,-1) self.parent = parent self.Bind(wx.EVT_CLOSE, self.OnExit) self.panelphase = parent.GetParent().GetPage(0) self.panelvisual = self.GetParent() self.actor_list3D = ["vtkOpenGLActor", "vtkActor", "vtkMesaActor"] self.actor_list2D = ["vtkOpenGLImageActor", "vtkImageActor"] self.sizer = wx.BoxSizer(wx.VERTICAL) self.hbox = wx.BoxSizer(wx.HORIZONTAL) self.vbox1 = wx.BoxSizer(wx.VERTICAL) self.vbox2 = wx.BoxSizer(wx.VERTICAL) self.font = self.panelvisual.font self.panels = [] self.listtitles = ["Real Amp","Real Phase", "Fourier Amp","Fourier Phase"] self.list = wx.ListCtrl(self,wx.ID_ANY,style=wx.LC_REPORT|wx.LC_NO_HEADER|wx.LC_HRULES|wx.SUNKEN_BORDER, size=(200,-1)) self.list.Bind(wx.EVT_LIST_ITEM_SELECTED, self.OnSelectListItem) self.list.InsertColumn(0,'Settings', width = 200) self.list.SetFont(self.font) for i in range(len(self.listtitles)): if IsNotWX4(): self.list.InsertStringItem(i,self.listtitles[i],i) else: self.list.InsertItem(i,self.listtitles[i],i) self.list.SetItemFont(i, self.font) self.panels.append(ColourDialog(self)) self.panels[-1].Hide() self.panels[-1].Layout() self.GetRadioChoice(i) self.vbox2.Add(self.panels[-1], 1, wx.EXPAND) self.vbox1.Add(self.list, 1, wx.EXPAND) self.panel_hld = wx.StaticText(self, label='') self.vbox2.Add(self.panel_hld, 1, wx.EXPAND) self.hbox.Add(self.vbox1, 0, wx.EXPAND,2) self.hbox.Add(self.vbox2, 1, wx.EXPAND,2) self.sizer.Add(self.hbox, 1, wx.EXPAND,2) self.button_update = wx.Button(self, label="Update Scale", size=(720, 30)) self.sizer.Add(self.button_update, 0, wx.EXPAND, 2) self.Bind(wx.EVT_BUTTON, self.OnClickUpdate,self.button_update) self.SetSizer(self.sizer) self.Fit() self.Layout() self.Show()
