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Added ability to execute more code after the widget is created

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27081 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-05-03 22:58:59 +00:00
parent d1bb3e121f
commit a24dc1a836
2 changed files with 89 additions and 52 deletions
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67
wxPython/misc/widgetLayoutTest.py
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@@ -17,14 +17,21 @@ class LayoutTestFrame(wx.Frame):
p = wx.Panel(self)
# Create control widgets
self.testHistory = wx.ListBox(p, -1, size=(150, 250))
self.testHistory = wx.ListBox(p, -1, size=(150, 300))
self.moduleName = wx.TextCtrl(p, -1, "wx")
self.className = wx.TextCtrl(p, -1, "")
self.parameters = wx.TextCtrl(p, -1, "")
self.postCreate = wx.TextCtrl(p, -1, "", size=(1,75),
style=wx.TE_MULTILINE|wx.TE_DONTWRAP)
self.expression = wx.TextCtrl(p, -1, "", style=wx.TE_READONLY)
self.docstring = wx.TextCtrl(p, -1, "", size=(1,125),
self.docstring = wx.TextCtrl(p, -1, "", size=(1,75),
style=wx.TE_READONLY|wx.TE_MULTILINE|wx.TE_DONTWRAP)
self.expression.SetBackgroundColour(
wx.SystemSettings.GetColour(wx.SYS_COLOUR_INFOBK))
self.docstring.SetBackgroundColour(
wx.SystemSettings.GetColour(wx.SYS_COLOUR_INFOBK))
addBtn = wx.Button(p, -1, "Add")
remBtn = wx.Button(p, -1, "Remove")
@@ -76,21 +83,28 @@ class LayoutTestFrame(wx.Frame):
ctlsSizer.Add((1,25))
ctlsSizer.Add((1,25))
ctlsSizer.Add(wx.StaticText(p, -1, "Module name:"),
0, wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
ctlsSizer.Add(self.moduleName, 0, wx.EXPAND)
ctlsSizer.Add(wx.StaticText(p, -1, "Class name:"),
0, wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
ctlsSizer.Add(self.className, 0, wx.EXPAND)
mcSizer = wx.BoxSizer(wx.HORIZONTAL)
mcSizer.Add(self.moduleName, 0, 0)
mcSizer.Add(wx.StaticText(p, -1, "Class name:"),
0, wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL |wx.LEFT, 10)
mcSizer.Add(self.className, 1, 0)
ctlsSizer.Add(mcSizer, 0, wx.EXPAND)
ctlsSizer.Add(wx.StaticText(p, -1, "Parameters:"),
0, wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
ctlsSizer.Add(self.parameters, 0, wx.EXPAND)
ctlsSizer.Add(wx.StaticText(p, -1, "Expression:"),
ctlsSizer.Add(wx.StaticText(p, -1, "Create Expr:"),
0, wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
ctlsSizer.Add(self.expression, 0, wx.EXPAND)
ctlsSizer.Add(wx.StaticText(p, -1, "Post create:"), 0, wx.ALIGN_RIGHT)
ctlsSizer.Add(self.postCreate, 0, wx.EXPAND)
ctlsSizer.Add(wx.StaticText(p, -1, "DocString:"), 0, wx.ALIGN_RIGHT)
ctlsSizer.Add(self.docstring, 0, wx.EXPAND)
topSizer.Add(ctlsSizer, 1)
ctlsSizer.AddGrowableRow(5)
topSizer.Add(ctlsSizer, 1, wx.EXPAND)
btnSizer.Add((5,5))
btnSizer.Add(addBtn, 0, wx.RIGHT, 5)
@@ -139,7 +153,7 @@ class LayoutTestFrame(wx.Frame):
for idx in range(len(self.history)):
item = self.history[idx]
# check if it is too short
while len(item) < 3:
while len(item) < 4:
item.append('')
# add it to the listbox
@@ -165,8 +179,9 @@ class LayoutTestFrame(wx.Frame):
moduleName = self.moduleName.GetValue()
className = self.className.GetValue()
parameters = self.parameters.GetValue()
postCreate = self.postCreate.GetValue()
item = [str(moduleName), str(className), str(parameters)]
item = [str(moduleName), str(className), str(parameters), str(postCreate)]
self.history.append(item)
self.testHistory.Append(item[0] + '.' + item[1])
@@ -180,7 +195,8 @@ class LayoutTestFrame(wx.Frame):
del self.history[idx]
self.testHistory.Delete(idx)
self.needSaved = True
self.OnClear(None)
def OnReplaceHistory(self, evt):
idx = self.testHistory.GetSelection()
@@ -188,8 +204,9 @@ class LayoutTestFrame(wx.Frame):
moduleName = self.moduleName.GetValue()
className = self.className.GetValue()
parameters = self.parameters.GetValue()
postCreate = self.postCreate.GetValue()
item = [str(moduleName), str(className), str(parameters)]
item = [str(moduleName), str(className), str(parameters), str(postCreate)]
self.history[idx] = item
self.testHistory.SetString(idx, item[0] + '.' + item[1])
self.needSaved = True
@@ -202,6 +219,7 @@ class LayoutTestFrame(wx.Frame):
self.moduleName.SetValue(item[0])
self.className.SetValue(item[1])
self.parameters.SetValue(item[2])
self.postCreate.SetValue(item[3])
def OnHistoryActivate(self, evt):
@@ -218,7 +236,7 @@ class LayoutTestFrame(wx.Frame):
className = self.className.GetValue()
parameters = self.parameters.GetValue()
expr = "%s.%s(self.testPanel, %s)" % (moduleName, className, parameters)
expr = "w = %s.%s( testPanel, %s )" % (moduleName, className, parameters)
self.expression.SetValue(expr)
docstring = ""
@@ -239,12 +257,15 @@ class LayoutTestFrame(wx.Frame):
def OnCreateWidget(self, evt):
if self.testWidget is not None:
return
testPanel = self.testPanel
# get the details from the form
moduleName = self.moduleName.GetValue()
className = self.className.GetValue()
parameters = self.parameters.GetValue()
expr = self.expression.GetValue()
expr = self.expression.GetValue()[4:]
postCreate = self.postCreate.GetValue()
# make sure the module is imported already
if not sys.modules.has_key(moduleName):
@@ -263,6 +284,19 @@ class LayoutTestFrame(wx.Frame):
traceback.print_exc()
return
# Is there postCreate code?
if postCreate:
ns = {}
ns.update(globals())
ns.update(locals())
try:
exec postCreate in ns
except Exception, e:
wx.MessageBox("Got a '%s' Exception!" % e.__class__.__name__, "Error")
import traceback
traceback.print_exc()
return
# Put the widget in a sizer and the sizer in the testPanel
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(w, 0, wx.ALL, 5)
@@ -309,10 +343,11 @@ class LayoutTestFrame(wx.Frame):
self.parameters.SetValue("")
self.expression.SetValue("")
self.docstring.SetValue("")
self.postCreate.SetValue("")
app = wx.PySimpleApp(redirect=False)
app = wx.PySimpleApp(redirect=True)
frame = LayoutTestFrame()
app.SetTopWindow(frame)
frame.Show()