class TestFrame(wx.Frame):
def __init__(self, parent, log):
wx.Frame.__init__(self, parent, title="Test ExpandoTextCtrl")
self.log = log
self.pnl = p = wx.Panel(self)
self.eom = ExpandoTextCtrl(
p, size=(250, -1), value="This control will expand as you type")
self.Bind(EVT_ETC_LAYOUT_NEEDED, self.OnRefit, self.eom)
# create some buttons and sizers to use in testing some
# features and also the layout
vBtnSizer = wx.BoxSizer(wx.VERTICAL)
btn = wx.Button(p, -1, "Set MaxHeight")
self.Bind(wx.EVT_BUTTON, self.OnSetMaxHeight, btn)
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
btn = wx.Button(p, -1, "Set Font")
self.Bind(wx.EVT_BUTTON, self.OnSetFont, btn)
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
btn = wx.Button(p, -1, "Write Text")
self.Bind(wx.EVT_BUTTON, self.OnWriteText, btn)
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
btn = wx.Button(p, -1, "Append Text")
self.Bind(wx.EVT_BUTTON, self.OnAppendText, btn)
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
btn = wx.Button(p, -1, "Set Value")
self.Bind(wx.EVT_BUTTON, self.OnSetValue, btn)
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
btn = wx.Button(p, -1, "Get Value")
self.Bind(wx.EVT_BUTTON, self.OnGetValue, btn)
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
for x in range(3):
btn = wx.Button(p, -1, " ")
vBtnSizer.Add(btn, 0, wx.ALL | wx.EXPAND, 5)
self.Bind(wx.EVT_BUTTON, self.OnOtherBtn, btn)
hBtnSizer = wx.BoxSizer(wx.HORIZONTAL)
for x in range(3):
btn = wx.Button(p, -1, " ")
hBtnSizer.Add(btn, 0, wx.ALL, 5)
self.Bind(wx.EVT_BUTTON, self.OnOtherBtn, btn)
sizer = wx.BoxSizer(wx.HORIZONTAL)
col1 = wx.BoxSizer(wx.VERTICAL)
col1.Add(self.eom, 0, wx.ALL, 10)
col1.Add(hBtnSizer)
sizer.Add(col1)
sizer.Add(vBtnSizer)
p.SetSizer(sizer)
# Put the panel in a sizer for the frame so we can use self.Fit()
frameSizer = wx.BoxSizer()
frameSizer.Add(p, 1, wx.EXPAND)
self.SetSizer(frameSizer)
self.Fit()
def OnRefit(self, evt):
# The Expando control will redo the layout of the
# sizer it belongs to, but sometimes this may not be
# enough, so it will send us this event so we can do any
# other layout adjustments needed. In this case we'll
# just resize the frame to fit the new needs of the sizer.
self.Fit()
def OnSetMaxHeight(self, evt):
mh = self.eom.GetMaxHeight()
dlg = wx.NumberEntryDialog(self, "", "Enter new max height:",
"MaxHeight", mh, -1, 1000)
if dlg.ShowModal() == wx.ID_OK:
self.eom.SetMaxHeight(dlg.GetValue())
dlg.Destroy()
def OnSetFont(self, evt):
dlg = wx.FontDialog(self, wx.FontData())
dlg.GetFontData().SetInitialFont(self.eom.GetFont())
if dlg.ShowModal() == wx.ID_OK:
self.eom.SetFont(dlg.GetFontData().GetChosenFont())
dlg.Destroy()
def OnWriteText(self, evt):
self.eom.WriteText("\nThis is a test... Only a test. If this had "
"been a real emergency you would have seen the "
"quick brown fox jump over the lazy dog.\n")
def OnAppendText(self, evt):
self.eom.AppendText("\nAppended text.")
def OnSetValue(self, evt):
self.eom.SetValue("A new value.")
def OnGetValue(self, evt):
self.log.write("-----------------\n" + self.eom.GetValue())
def OnOtherBtn(self, evt):
# just for testing...
#print(self.eom.numLines)
self.eom._adjustCtrl()
