I'm generating a panel containing several buttons. For reasons that I don't
understand, the buttons overlap one another and/or are truncated by the edge of
the panel. Any suggestions will be appreciated.
Phillip
import wx
from wx.lib.agw.aquabutton import AquaButton
from numpy import ceil
button_font_point_size= 16
class DocPanel(wx.Panel):
def __init__(self, parent, bgcolor=wx.Colour(250, 250, 250)):
wx.Panel.__init__(self,parent)
self.SetBackgroundColour(bgcolor)
self.Buttons= []
self.sizer= None
def GetDocs(self):
return ['ABCDEFGHIJKLMNOP','QRSTUVWXYZ','123456789','Z9Y8X7W6V5U4T3S2R1Q0']
def Populate(self):
# If this is the first call to `Populate` then the panel has no contents
# and self.sizer still holds the default None value
if self.sizer is not None:
for indx in xrange(len(self.Buttons)-1,-1,-1):
button= self.Buttons.pop(indx)
self.sizer.RemoveWindow(button)
button.Destroy()
stringList= self.GetDocs()
# Create new sizer
total_docs= len(stringList)
flex_rows= int(ceil(total_docs/2.0))
flex_cols= 2 if total_docs>=2 else 1
self.sizer= wx.FlexGridSizer(rows=flex_rows, cols=flex_cols)
self.SetSizer(self.sizer)
for name in stringList:
button= AquaButton(self, id=-1, label=name)
self.ButtonEnable(button)
self.Buttons.append(button)
self.sizer.Add(button,0,wx.ALL|wx.ALIGN_CENTER,6)
self.Layout()
self.GetParent().Fit()
self.GetTopLevelParent().Fit()
self.GetTopLevelParent().Refresh()
def ButtonEnable(self, button):
"""
Enable User Manual or Changes Button.
"""
button_font= wx.Font(button_font_point_size, wx.SWISS, wx.NORMAL,
wx.FONTWEIGHT_BOLD)
button.Enable()
button.SetFont(button_font)
button.SetToolTip(wx.ToolTip("This button does something."))
button._backColour= wx.Colour(147, 202, 255)
button._hoverColour= button.LightColour(button._backColour, 30)
button._textColour= wx.BLACK
button.Refresh()
def ButtonDisable(self, button):
"""
Disable User Manual or Changes Button.
"""
button.Disable()
button._backColour= wx.Colour(200, 200, 200)
button._hoverColour= button.LightColour(button._backColour, 30)
button._textColour= wx.BLACK
button.Refresh()
class InputLine(wx.Panel):
def __init__(self, parent, number, mainFolder=False, defaultvalue=''):
wx.Panel.__init__(self, parent)
self.SetBackgroundColour(wx.NamedColor("WHITE"))
self.sizer= wx.BoxSizer(wx.HORIZONTAL)
self.number= number
self.parent= parent
inputDirLabel= wx.StaticText(self, -1, 'Input Folder #%s: ' % self.number)
inputDirLabel.SetFont(wx.Font(
iround(0.9*ref_font_size), wx.SWISS, wx.NORMAL, wx.FONTWEIGHT_BOLD))
self.inputDirLabel= inputDirLabel
self.inputDirText= wx.TextCtrl(self, -1, str(defaultvalue))
inputDirButton= wx.Button(self, -1, '^', size=wx.Size(23,23))
PlusLineButton= MyAquaButton(self, label='+', size=wx.Size(23,23))
PlusLineButton.myEnable()
ft= PlusLineButton.GetFont()
ft.SetWeight(92)
ft.SetPointSize( iround(1.12*ref_font_size) )
PlusLineButton.SetFont(ft)
PlusLineButton.SetForegroundColour('BLUE')
self.sizer.Add(inputDirLabel , 0, wx.ALIGN_LEFT , 5)
self.sizer.Add(self.inputDirText, 1, wx.EXPAND , 5)
self.sizer.Add(inputDirButton , 0, wx.ALIGN_RIGHT, 5)
self.sizer.Add(PlusLineButton , 0, wx.ALIGN_RIGHT, 5)
if not mainFolder:
MinusLineButton= MyAquaButton(self, label='-', size=wx.Size(23,23))
MinusLineButton.myEnable()
self.sizer.Add(MinusLineButton,0,wx.ALIGN_RIGHT,5)
self.Bind(wx.EVT_BUTTON,self.OnMinus,MinusLineButton)
ft= MinusLineButton.GetFont()
ft.SetWeight(92)
ft.SetPointSize( iround(1.12*ref_font_size) )
MinusLineButton.SetFont(ft)
MinusLineButton.SetForegroundColour('RED')
self.SetSizer(self.sizer)
self.inputDirText.Bind(wx.EVT_TEXT, self.OnText)#,self.inputDirText)
self.Bind(wx.EVT_BUTTON, self.ChooseInputDir, inputDirButton)
self.Bind(wx.EVT_BUTTON, self.OnPlus , PlusLineButton)
def OnPlus(self, event):
self.parent.AddInputLine(self.number+1)
# end class InputLine(wx.Panel)
class MyApp(wx.App):
def OnInit(self):
frame= wx.Frame(None, -1, "Hello from wxPython")
panel= DocPanel(frame)
frame.Show(True)
self.SetTopWindow(frame)
panel.Populate()
return True
app = MyApp(0)
app.MainLoop()
