Some random test apps that I've been playing with

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42803 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/wxPython/tests/test_bufDcBlit.py b/wxPython/tests/test_bufDcBlit.py
new file mode 100644 (file)
index 0000000..49174ea
--- /dev/null
+++ b/wxPython/tests/test_bufDcBlit.py
@@ -0,0 +1,85 @@
+import wx
+import os
+print "PID:", os.getpid()
+
+count = 0
+
+class ResultsFrame(wx.Frame):
+    def __init__(self, parent, bmp):
+        global count
+        count += 1
+        wx.Frame.__init__(self, parent, title=str(count), size=(100,100))
+        p = wx.Panel(self)
+        sb = wx.StaticBitmap(p, -1, bmp, (20,20))
+        self.Show()
+        
+
+
+class TestPanel(wx.Panel):
+    def __init__(self, parent):
+        wx.Panel.__init__(self, parent)
+        b = wx.Button(self, -1, "Test", (50,50))
+        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
+
+    def RunTest(self, bdc, bg, fg):
+        # draw to the buffered dc
+        bdc.SetBackground(wx.Brush(bg))
+        bdc.Clear()
+        bdc.SetPen(wx.Pen(fg, 2))
+        bdc.DrawLine(0,0, 30,30)
+        bdc.DrawLine(0,30, 30,0)
+
+        # now bilt it to a bitmap
+        bmp = wx.EmptyBitmap(30,30)
+        mdc = wx.MemoryDC()
+        mdc.SelectObject(bmp)
+        mdc.Blit(0,0, 30,30, bdc, 0,0)
+        del mdc
+
+        # display the results
+        ResultsFrame(self, bmp)
+        
+
+
+    def OnButton(self, evt):
+       
+        # 1. test a buffered dc not using a buffer bitmap
+        bdc = wx.BufferedDC(wx.ClientDC(self), self.GetSize())
+        self.RunTest(bdc, "yellow", "red")
+        del bdc
+        
+        # 2. now do one that does have a buffer bitmap
+        buf = wx.EmptyBitmap(100,100)
+        bdc = wx.BufferedDC(wx.ClientDC(self), buf)
+        self.RunTest(bdc, "red", "blue")
+        del bdc
+        
+        # 3. now one without a real DC
+        buf = wx.EmptyBitmap(100,100)
+        bdc = wx.BufferedDC(None, buf)
+        self.RunTest(bdc, "purple", "yellow")
+        del bdc
+
+        # 4. finally test a real unbuffered DC
+        dc = wx.ClientDC(self)
+        self.RunTest(dc, "red", "white")
+
+
+        # blit from the last buffer back to the main window
+        buf.SetMaskColour("yellow")
+        mdc = wx.MemoryDC()
+        mdc.SelectObject(buf)
+        dc.Blit(100,100,30,30, mdc, 0,0, useMask=True)
+
+        
+
+app = wx.App(0)
+frm = wx.Frame(None)
+pnl = TestPanel(frm)
+frm.Show()
+app.MainLoop()
+
+
+        
+        
+            

diff --git a/wxPython/tests/test_comboTreeBox.py b/wxPython/tests/test_comboTreeBox.py
new file mode 100644 (file)
index 0000000..fb60d8a
--- /dev/null
+++ b/wxPython/tests/test_comboTreeBox.py
@@ -0,0 +1,371 @@
+
+
+import wx, unittest
+from wx.lib.combotreebox import ComboTreeBox, IterableTreeCtrl
+
+
+class ComboTreeBoxTest(unittest.TestCase):
+    def setUp(self):
+        self.comboBoxEventReceived = False
+        frame = wx.Frame(None)
+        self.comboBox = ComboTreeBox(frame, platform=platform)
+        self.tree = self.comboBox._popupFrame.GetTree()
+
+    def onComboBox(self, event):
+        self.comboBoxEventReceived = True
+
+    def testComboBoxIsEmptyByDefault(self):
+        self.assertEqual(0, self.comboBox.GetCount())
+
+    def testAddingOneItem(self):
+        self.comboBox.Append('Item 1')
+        self.assertEqual(1, self.comboBox.GetCount())
+
+    def testAddingTwoItems(self):
+        self.comboBox.Append('Item 1')
+        self.comboBox.Append('Item 2')
+        self.assertEqual(2, self.comboBox.GetCount())
+
+    def testAddingTwoParentAndChild(self):
+        item1 = self.comboBox.Append('Item 1')
+        self.comboBox.Append('Item 2', item1)
+        self.assertEqual(2, self.comboBox.GetCount())
+
+    def testSelectingAnItemPutsItInTheComboBox(self):
+        self.comboBox.Append('Item 1')
+        self.comboBox.Bind(wx.EVT_COMBOBOX, self.onComboBox)
+        self.comboBox.NotifyItemSelected('Item 1')
+        self.failUnless(self.comboBoxEventReceived)
+
+    def testClear(self):
+        self.comboBox.Append('Item 1')
+        self.comboBox.Clear()
+        self.assertEqual(0, self.comboBox.GetCount())
+
+    def testDelete(self):
+        self.comboBox.Append('Item 1')
+        self.comboBox.Delete(self.tree.GetFirstItem())
+        self.assertEqual(0, self.comboBox.GetCount())
+
+    def testGetSelection_NoItems(self):
+        self.failIf(self.comboBox.GetSelection().IsOk())
+
+    def testGetSelection_NoSelection(self):
+        self.comboBox.Append('Item 1')
+        self.failIf(self.comboBox.GetSelection().IsOk())
+
+    def testGetSelection_WithSelection(self):
+        item1 = self.comboBox.Append('Item 1')
+        self.comboBox.SetValue('Item 1')
+        self.assertEqual(item1, self.comboBox.GetSelection())
+
+    def testGetSelection_EquallyNamedNodes_SelectedInTree(self):
+        item1 = self.comboBox.Append('Item')
+        item2 = self.comboBox.Append('Item')
+        self.tree.SelectItem(item2)
+        self.assertEqual(self.tree.GetSelection(), self.comboBox.GetSelection())
+
+    def testGetSelection_EquallyNamedNodes_TypedInTextBox(self):
+        item1 = self.comboBox.Append('Item')
+        item2 = self.comboBox.Append('Item')
+        self.comboBox.SetValue('Item')
+        self.assertEqual(item1, self.comboBox.GetSelection())
+
+    def testFindString_NotPresent(self):
+        self.comboBox.Append('Item 1')
+        self.failIf(self.comboBox.FindString('Item 2').IsOk())
+
+    def testFindString_Present(self):
+        self.comboBox.Append('Item 1')
+        self.assertEqual(self.tree.GetFirstItem(),
+                         self.comboBox.FindString('Item 1'))
+
+    def testFindString_Child(self):
+        parent = self.comboBox.Append('Parent')
+        child = self.comboBox.Append('Child', parent=parent)
+        self.assertEqual(child, self.comboBox.FindString('Child'))
+
+    def testGetString_NotPresent(self):
+        self.assertEqual('', self.comboBox.GetString(self.tree.GetFirstItem()))
+
+    def testGetString_Present(self):
+        self.comboBox.Append('Item 1')
+        self.assertEqual('Item 1', 
+            self.comboBox.GetString(self.tree.GetFirstItem()))
+
+    def testGetStringSelection_NotPresent(self):
+        self.assertEqual('', self.comboBox.GetStringSelection())
+
+    def testGetStringSelection_Present(self):
+        self.comboBox.SetValue('Item 1')
+        self.assertEqual('Item 1', self.comboBox.GetStringSelection())
+
+    def testInsertAsFirstItem(self):
+        self.comboBox.Insert('Item 1')
+        self.assertEqual('Item 1', 
+            self.comboBox.GetString(self.tree.GetFirstItem()))
+
+    def testInsertAsFirstItemBeforeExistingItem(self):
+        item1 = self.comboBox.Append('Item 1')
+        item2 = self.comboBox.Insert('Item 2')
+        self.assertEqual(item2, self.tree.GetFirstItem())
+
+    def testInsertAsFirstChildBeforeExistingChild(self):
+        parent = self.comboBox.Append('parent')
+        child1 = self.comboBox.Append('child 1', parent)
+        child2 = self.comboBox.Insert('child 2', parent=parent)
+        self.assertEqual(child2, self.tree.GetFirstChild(parent)[0])
+
+    def testSelect(self):
+        item1 = self.comboBox.Append('Item 1')
+        self.comboBox.Select(item1)
+        self.assertEqual('Item 1', self.comboBox.GetValue())
+
+    def testSetString(self):
+        item1 = self.comboBox.Append('Item 1')
+        self.comboBox.SetString(item1, 'Item 2')
+        self.assertEqual('Item 2', self.comboBox.GetString(item1))
+
+    def testSetStringSelection_ExistingString(self):
+        self.comboBox.Append('Hi')
+        self.comboBox.SetStringSelection('Hi')
+        self.assertEqual('Hi', self.comboBox.GetStringSelection())
+
+    def testSetStringSelection_NonExistingString(self):
+        self.comboBox.SetStringSelection('Hi')
+        self.assertEqual('', self.comboBox.GetStringSelection())
+
+    def testAppendWithClientData(self):
+        item1 = self.comboBox.Append('Item 1', clientData=[1,2,3])
+        self.assertEqual([1,2,3], self.comboBox.GetClientData(item1))
+
+    def testInsertWithClientData(self):
+        item1 = self.comboBox.Append('Item 1')
+        item2 = self.comboBox.Insert('Item 2', previous=item1, 
+                                     clientData=[1,2,3])
+        self.assertEqual([1,2,3], self.comboBox.GetClientData(item2))
+
+    def testSetClientData(self):
+        item1 = self.comboBox.Append('Item 1')
+        self.comboBox.SetClientData(item1, [1,2,3])
+        self.assertEqual([1,2,3], self.comboBox.GetClientData(item1))
+
+    def testFindClientData(self):
+        item1 = self.comboBox.Append('Item 1', clientData='A')
+        self.assertEqual(item1, self.comboBox.FindClientData('A'))
+
+    def testFindClientData_NoItems(self):
+        self.failIf(self.comboBox.FindClientData('A'))
+
+    def testFindClientData_NoSuchData(self):
+        item1 = self.comboBox.Append('Item 1', clientData='A')
+        self.failIf(self.comboBox.FindClientData('B'))
+
+    def testSetClientDataSelection(self):
+        item1 = self.comboBox.Append('Item 1', clientData='A')
+        self.comboBox.SetClientDataSelection('A')
+        self.assertEqual(item1, self.comboBox.GetSelection())
+
+    def testSetClientDataSelection_NoSuchData(self):
+        item1 = self.comboBox.Append('Item 1', clientData='A')
+        self.comboBox.SetClientDataSelection('B')
+        self.failIf(self.comboBox.GetSelection())
+
+
+class SortedComboTreeBoxTest(unittest.TestCase):
+    def setUp(self):
+        frame = wx.Frame(None)
+        self.comboBox = ComboTreeBox(frame, style=wx.CB_SORT, platform=platform)
+        self.tree = self.comboBox._popupFrame.GetTree()
+
+    def testAppend(self):
+        itemB = self.comboBox.Append('B')
+        itemA = self.comboBox.Append('A')
+        self.assertEqual(itemA, self.tree.GetFirstItem())
+
+    def testInsert(self):
+        itemA = self.comboBox.Append('A')
+        itemB = self.comboBox.Insert('B')
+        self.assertEqual(itemA, self.tree.GetFirstItem())
+
+    def testAppend_Child(self):
+        itemA = self.comboBox.Append('A')
+        itemA2 = self.comboBox.Append('2', parent=itemA)
+        itemA1 = self.comboBox.Append('1', parent=itemA)
+        self.assertEqual(itemA1, self.tree.GetFirstChild(itemA)[0])
+
+    def testInsert_Child(self):
+        itemA = self.comboBox.Append('A')
+        itemA1 = self.comboBox.Append('1', parent=itemA)
+        itemA2 = self.comboBox.Insert('2', parent=itemA)
+        self.assertEqual(itemA1, self.tree.GetFirstChild(itemA)[0])
+        
+    def testSetString(self):
+        itemB = self.comboBox.Append('B')
+        itemC = self.comboBox.Append('C')
+        self.comboBox.SetString(itemC, 'A')
+        self.assertEqual(itemC, self.tree.GetFirstItem())
+
+
+class ReadOnlyComboTreeBoxTest(unittest.TestCase):
+    def setUp(self):
+        frame = wx.Frame(None)
+        self.comboBox = ComboTreeBox(frame, style=wx.CB_READONLY)
+        self.tree = self.comboBox._popupFrame.GetTree()
+
+    def testSetValue_ToNonExistingValue(self):
+        self.comboBox.SetValue('Ignored value')
+        self.assertEqual('', self.comboBox.GetValue())
+
+    def testSetValue_ToExistingValue(self):
+        self.comboBox.Append('This works')
+        self.comboBox.SetValue('This works')
+        self.assertEqual('This works', self.comboBox.GetValue())
+
+
+class IterableTreeCtrlTest(unittest.TestCase):
+    def setUp(self):
+        self.frame = wx.Frame(None)
+        self.tree = IterableTreeCtrl(self.frame)
+        self.root = self.tree.AddRoot('root')
+
+    def testPreviousOfRootIsInvalid(self):
+        item = self.tree.GetPreviousItem(self.root)
+        self.failIf(item.IsOk())
+
+    def testPreviousOfChildOfRootIsRoot(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.assertEqual(self.root, self.tree.GetPreviousItem(child))
+
+    def testPreviousOfSecondChildOfRootIsFirstChild(self):
+        child1 = self.tree.AppendItem(self.root, 'child1')
+        child2 = self.tree.AppendItem(self.root, 'child2')
+        self.assertEqual(child1, self.tree.GetPreviousItem(child2))
+
+    def testPreviousOfGrandChildIsChild(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        grandchild = self.tree.AppendItem(child, 'grandchild')
+        self.assertEqual(child, self.tree.GetPreviousItem(grandchild))
+
+    def testPreviousOfSecondChildWhenFirstChildHasChildIsThatChild(self):
+        child1 = self.tree.AppendItem(self.root, 'child1')
+        grandchild = self.tree.AppendItem(child1, 'child of child1')
+        child2 = self.tree.AppendItem(self.root, 'child2')
+        self.assertEqual(grandchild, self.tree.GetPreviousItem(child2))
+
+    def testPreviousOfSecondChildWhenFirstChildHasGrandChildIsThatGrandChild(self):
+        child1 = self.tree.AppendItem(self.root, 'child1')
+        grandchild = self.tree.AppendItem(child1, 'child of child1')
+        greatgrandchild = self.tree.AppendItem(grandchild, 
+            'grandchild of child1')
+        child2 = self.tree.AppendItem(self.root, 'child2')
+        self.assertEqual(greatgrandchild, self.tree.GetPreviousItem(child2))
+
+    def testNextOfRootIsInvalidWhenRootHasNoChildren(self):
+        item = self.tree.GetNextItem(self.root)
+        self.failIf(item.IsOk())
+
+    def testNextOfRootIsItsChildWhenRootHasOneChild(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.assertEqual(child, self.tree.GetNextItem(self.root))
+
+    def testNextOfLastChildIsInvalid(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.failIf(self.tree.GetNextItem(child).IsOk())
+
+    def testNextOfFirstChildIsSecondChild(self):
+        child1 = self.tree.AppendItem(self.root, 'child1')
+        child2 = self.tree.AppendItem(self.root, 'child2')
+        self.assertEqual(child2, self.tree.GetNextItem(child1))
+
+    def testNextOfGrandChildIsItsParentsSibling(self):
+        child1 = self.tree.AppendItem(self.root, 'child1')
+        grandchild = self.tree.AppendItem(child1, 'child of child1')
+        child2 = self.tree.AppendItem(self.root, 'child2')
+        self.assertEqual(child2, self.tree.GetNextItem(grandchild))
+
+    def testNextOfGreatGrandChildIsItsParentsSiblingRecursively(self):
+        child1 = self.tree.AppendItem(self.root, 'child1')
+        grandchild = self.tree.AppendItem(child1, 'child of child1')
+        greatgrandchild = self.tree.AppendItem(grandchild, 
+            'grandchild of child1')
+        child2 = self.tree.AppendItem(self.root, 'child2')
+        self.assertEqual(child2, self.tree.GetNextItem(greatgrandchild))
+
+    def testNextOfGrandChildWhenItIsLastIsInvalid(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        grandchild = self.tree.AppendItem(child, 'child of child')
+        self.failIf(self.tree.GetNextItem(grandchild).IsOk())
+
+    def testFirstItemIsRoot(self):
+        self.assertEqual(self.root, self.tree.GetFirstItem())
+
+    def testGetFirstItemWithoutRootIsInvalid(self):
+        tree = IterableTreeCtrl(self.frame)
+        self.failIf(tree.GetFirstItem().IsOk())
+
+    def testGetSelection_NoSelection(self):
+        self.tree.Unselect()
+        self.failIf(self.tree.GetSelection().IsOk())
+
+    def testGetSelection_RootItemSelected(self):
+        self.tree.SelectItem(self.tree.GetRootItem())
+        self.assertEqual(self.tree.GetRootItem(), self.tree.GetSelection())
+
+    def testGetSelection_OtherItem(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.tree.SelectItem(child)
+        self.assertEqual(child, self.tree.GetSelection())
+
+
+class IterableTreeCtrlWithHiddenRootTest(unittest.TestCase):
+    def setUp(self):
+        frame = wx.Frame(None)
+        self.tree = IterableTreeCtrl(frame, style=wx.TR_HIDE_ROOT)
+        self.root = self.tree.AddRoot('root')
+
+    def testPreviousOfChildOfRootIsInvalid(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.failIf(self.tree.GetPreviousItem(child).IsOk())
+
+    def testNextOfGrandChildWhenItIsLastIsInvalid(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        grandchild = self.tree.AppendItem(child, 'child of child')
+        self.failIf(self.tree.GetNextItem(grandchild).IsOk())
+
+    def testRootIsNotTheFirstItem(self):
+        self.failIf(self.tree.GetFirstItem().IsOk())
+
+    def testFirstChildOfRootIsTheFirstItem(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.assertEqual(child, self.tree.GetFirstItem())
+
+    def testGetSelection_NoSelection(self):
+        self.tree.Unselect()
+        self.failIf(self.tree.GetSelection().IsOk())
+
+    def testGetSelection_RootItemSelected(self):
+        # Apparently, selecting a hidden root item crashes wxPython on
+        # Windows, so don't do that.
+        if '__WXMSW__' not in wx.PlatformInfo:
+            self.tree.SelectItem(self.tree.GetRootItem())
+            self.failIf(self.tree.GetSelection().IsOk())
+
+    def testGetSelection_OtherItem(self):
+        child = self.tree.AppendItem(self.root, 'child')
+        self.tree.SelectItem(child)
+        self.assertEqual(child, self.tree.GetSelection())
+
+     
+
+if __name__ == '__main__':
+    import sys
+    if len(sys.argv) > 1:
+        platform = sys.argv[1].upper()
+        del sys.argv[1]
+    else:
+        platform = None
+
+    app = wx.App(False)
+    unittest.main()
+

diff --git a/wxPython/tests/test_delayedResult.py b/wxPython/tests/test_delayedResult.py
new file mode 100644 (file)
index 0000000..fa34128
--- /dev/null
+++ b/wxPython/tests/test_delayedResult.py
@@ -0,0 +1,244 @@
+
+import wx
+import delayedresult as dr
+
+
+def testStruct():
+    ss=dr.Struct(a='a', b='b')
+    assert ss.a == 'a'
+    assert ss.b == 'b'
+
+
+def testHandler():
+    def handler(b, d, a=None, c=None):
+        assert a=='a'
+        assert b=='b'
+        assert c=='c'
+        assert d==1
+    hh=dr.Handler(handler, 1, a='a')
+    hh('b', c='c')
+    
+    def handler2(*args, **kwargs):
+        assert args[0] == 3
+        assert args[1] == 1
+        assert kwargs['a'] == 'a'
+        assert kwargs['b'] == 'b'
+    hh2 = dr.Handler(handler2, 1, a='a')
+    args = ()
+    hh3 = dr.Handler(hh2, b='b', *args)
+    hh3(3)
+
+    
+def testSender():
+    triplet = (1,'a',2.34)
+    b = dr.Struct(called=False, which=1)
+    assert not b.called
+    def consumer(result, a, b=None):
+        assert result.get() == 789 + b.which
+        assert result.getJobID() == 456 
+        assert a == 'a'
+        b.called = True
+    handler = dr.Handler(consumer, 'a', **dict(b=b))
+    ss = dr.SenderNoWx( handler, jobID=456 )
+    ss.sendResult(789+1)
+    assert b.called 
+
+
+def testSendExcept():
+    def consumer(result):
+        try:
+            result.get()
+            raise RuntimeError('should have raised!')
+        except AssertionError:
+            pass
+    ss = dr.SenderNoWx( dr.Handler(consumer) )
+    ss.sendException( AssertionError('test') )
+    
+    
+def testThread():
+    expect = dr.Struct(value=1)
+    def consumer(result):
+        assert result.getJobID() is None
+        assert result.get() == expect.value
+        expect.value += 2
+    ss = dr.SenderNoWx( dr.Handler(consumer) )
+    import time
+    def worker(sender=None):
+        sender.sendResult(1)
+        time.sleep(0.1)
+        sender.sendResult(3)
+        time.sleep(0.1)
+        sender.sendResult(5)
+        time.sleep(0.1)
+        return 7
+    tt = dr.Producer(ss, worker, senderArg='sender')
+    tt.start()
+    while expect.value < 7:
+        time.sleep(0.1)
+        print '.'
+
+
+def testStartWorker():
+    print 'Doing worker thread with call-after'
+    import time
+    def handleButtonClick():
+        produce = [123, 456, 789, 012, 345, 678, 901]
+        expect = dr.Struct(idx=0)
+        def worker(a, b=None, sender=None):
+            assert a == 2
+            assert b == 'b'
+            for val in produce:
+                time.sleep(0.5)
+                sender.sendResult(val)
+        def consumer(result, b, a=None):
+            assert b == 1
+            assert a=='a'
+            result = result.get()
+            print 'got result', result
+            if expect.idx < len(produce):
+                assert result == produce[ expect.idx ]#, 'Expected %s, got %s' % (
+            else:
+                assert result is None
+                app.ExitMainLoop()
+            expect.idx += 1
+        
+        dr.startWorker(consumer, worker, cargs=(1,), ckwargs={'a':'a'}, 
+            wargs=(2,), wkwargs={'b':'b'}, senderArg='sender')
+
+    app = wx.PySimpleApp()
+    frame = wx.Frame(None) # need this otherwise MainLoop() returns immediately
+    # pretend user has clicked: 
+    import thread
+    thread.start_new_thread( wx.CallAfter, (handleButtonClick,))
+    app.MainLoop()
+
+
+def testStartWorkerEvent():
+    print 'Doing same with events'
+    import time
+    produce = [123, 456, 789, 012, 345, 678, 901]
+    expect = dr.Struct(idx=0)
+    def worker(a, b=None, sender=None):
+        assert a == 2
+        assert b == 'b'
+        for val in produce:
+            time.sleep(0.5)
+            sender.sendResult(val)
+    def consumer(event):
+        assert event.a=='a'
+        result = event.result.get()
+        print 'got result', result
+        if expect.idx < len(produce):
+            assert result == produce[ expect.idx ]#, 'Expected %s, got %s' % (
+        else:
+            assert result is None
+            app.ExitMainLoop()
+        expect.idx += 1
+    def handleButtonClick():
+        dr.startWorker(frame, worker, 
+            cargs=(eventClass,), ckwargs={'a':'a','resultAttr':'result'}, 
+            wargs=(2,), wkwargs={'b':'b'}, senderArg='sender')
+
+    app = wx.PySimpleApp()
+    frame = wx.Frame(None) # need this otherwise MainLoop() returns immediately
+    from wx.lib.newevent import NewEvent as wxNewEvent
+    eventClass, eventBinder = wxNewEvent()
+    frame.Bind(eventBinder, consumer)
+    # pretend user has clicked: 
+    import thread
+    thread.start_new_thread( wx.CallAfter, (handleButtonClick,))
+    app.MainLoop()
+
+
+def testAbort():
+    import threading
+    abort = dr.AbortEvent()
+    
+    # create a wx app and a function that will cause 
+    # app to close when abort occurs
+    app = wx.PySimpleApp()
+    frame = wx.Frame(None) # need this otherwise MainLoop() returns immediately
+    def exiter():
+        abort.wait()
+        # make sure any events have time to be processed before exit
+        wx.FutureCall(2000, app.ExitMainLoop) 
+    threading.Thread(target=exiter).start()
+
+    # now do the delayed result computation:
+    def worker():
+        count = 0
+        while not abort(1):
+            print 'Result computation not done, not aborted'
+        return 'Result computed'
+    def consumer(dr): # never gets called but as example
+        print 'Got dr=', dr.get()
+        app.ExitMainLoop()
+    dr.startWorker(consumer, worker)
+    
+    # pretend user doing other stuff
+    import time
+    time.sleep(5)
+    # pretend user aborts now:
+    print 'Setting abort event'
+    abort.set()
+    app.MainLoop()
+
+
+def testPreProcChain():
+    # test when no chain
+    def handler(dr):
+        assert dr.getJobID() == 123
+        assert dr.get() == 321
+    pp=dr.PreProcessChain( handler )
+    pp( dr.DelayedResult(321, jobID=123) )
+    
+    # test with chaining
+    def handlerPP(chainTrav, n, a=None):
+        print 'In handlerPP'
+        assert n==1
+        assert a=='a'
+        assert chainTrav.getJobID() == 321
+        res = chainTrav.get()
+        assert res == 135
+        print 'Done handlerPP'
+        
+    def subStart1(handler):
+        pp=dr.PreProcessChain(handler)
+        pp.addSub(subEnd1, 1, b='b')
+        subStart2(pp.clone())
+    def subEnd1(chainTrav, aa, b=None):
+        print 'In subEnd1'
+        assert aa==1
+        assert b=='b'
+        assert chainTrav.getJobID() == 321
+        res = chainTrav.get()
+        assert res == 246, 'res=%s' % res
+        print 'Returning from subEnd1'
+        return res - 111
+
+    def subStart2(preProc):
+        preProc.addSub(subEnd2, 3, c='c')
+        ss = dr.SenderNoWx(preProc, jobID=321)
+        ss.sendResult(123)
+    def subEnd2(chainTrav, a, c=None):
+        print 'In subEnd2'
+        assert a==3
+        assert c=='c'
+        assert chainTrav.getJobID() == 321
+        res = chainTrav.get()
+        assert res == 123
+        print 'Returning from subEnd2'
+        return 123*2
+
+    subStart1( dr.Handler(handlerPP, 1, a='a') )
+
+testStruct()
+testHandler()
+testSender()
+testSendExcept()
+testThread()
+testStartWorker()
+testStartWorkerEvent()
+testAbort()
+testPreProcChain()
+

diff --git a/wxPython/tests/test_drawrect.py b/wxPython/tests/test_drawrect.py
new file mode 100644 (file)
index 0000000..abec362
--- /dev/null
+++ b/wxPython/tests/test_drawrect.py
@@ -0,0 +1,35 @@
+import wx
+
+##import os; print os.getpid(); raw_input("press enter...")
+
+
+class TestPanel(wx.Panel):
+    def __init__(self, parent):
+        wx.Panel.__init__(self, parent)
+        self.Bind(wx.EVT_PAINT, self.OnPaint)
+
+    def OnPaint(self, evt):
+        dc = wx.GCDC(wx.PaintDC(self))
+        #dc = wx.PaintDC(self)
+        r = wx.Rect(64, 25, 45, 18)
+        dc.SetPen(wx.Pen("black", 1))
+        dc.SetBrush(wx.Brush("red"))
+        dc.DrawRectangleRect(r)
+
+        dc.SetPen(wx.TRANSPARENT_PEN)
+        #dc.SetPen(wx.Pen("light blue", 1))
+        dc.SetBrush(wx.Brush("light blue"))
+        dc.DrawRectangle(r.x+1, r.y+1, r.width-2, r.height-2)
+
+        dc.SetPen(wx.Pen("black", 1))
+        dc.DrawLine(r.x+r.width+02, r.y,
+                    r.x+r.width+15, r.y)
+        dc.DrawLine(r.x+r.width+02, r.y+r.height-1,
+                    r.x+r.width+15, r.y+r.height-1)
+        
+
+app = wx.App(False)
+frm = wx.Frame(None)
+pnl = TestPanel(frm)
+frm.Show()
+app.MainLoop()

diff --git a/wxPython/tests/test_evtHandler.py b/wxPython/tests/test_evtHandler.py
new file mode 100644 (file)
index 0000000..3914da2
--- /dev/null
+++ b/wxPython/tests/test_evtHandler.py
@@ -0,0 +1,81 @@
+
+import wx
+
+
+# This class is just an experiment to see how easy it would be to
+# handle simulating transfer of ownership of object to a 'parent'
+# object, and then automatically calling Destroy on those when the
+# parent is destroyed.  Conclusion: It's not too hard at all. Now,
+# what should I do with it...
+class DestroyWrapper(object):
+    def __init__(self):
+        import weakref
+        self.items = weakref.WeakValueDictionary()
+
+    def AddItem(self, obj):
+        self.items[len(self.items)+1] = obj
+
+    def __del__(self):
+        for item in self.items.values():
+            item.Destroy()
+
+
+
+            
+
+class MyEvtHandler(wx.EvtHandler):
+    instCount = 0
+    
+    def __init__(self):
+        wx.EvtHandler.__init__(self)
+        MyEvtHandler.instCount += 1
+        self.cnt = MyEvtHandler.instCount
+        self.Bind(wx.EVT_CHECKBOX, self.OnCheckBox)
+
+    def __del__(self):
+        print "%02d: deleted" % self.cnt
+
+    def OnCheckBox(self, evt):
+        print "%02d: %s" % (self.cnt, evt.IsChecked())
+        evt.Skip()
+
+
+
+class MyFrame(wx.Frame):
+    def __init__(self):
+        wx.Frame.__init__(self, None, title="wx.EvtHandler Test")
+        p = wx.Panel(self)
+
+        pushBtn = wx.Button(p, -1, "Push EvtHandler", (20,20))
+        popBtn  = wx.Button(p, -1, "Pop EvtHandler", (20,60))
+
+        checkBox = wx.CheckBox(p, -1, "Test EvtHandler", (200, 25))
+
+        self.Bind(wx.EVT_BUTTON, self.OnPushBtn, pushBtn)
+        self.Bind(wx.EVT_BUTTON, self.OnPopBtn, popBtn)
+
+##        self.dw = DestroyWrapper()
+
+
+    def OnPushBtn(self, evt):
+        eh = MyEvtHandler()
+        self.PushEventHandler(eh)
+##        self.dw.AddItem(eh)
+        print "%02d: pushed" % eh.cnt
+
+
+    def OnPopBtn(self, evt):
+        eh = self.GetEventHandler()
+        if eh.this == self.this:
+            print "All already popped!"
+        else:
+            eh = self.PopEventHandler()
+            print "%02d: popped( %s )" % (eh.cnt, eh.__class__)
+            eh.Destroy()
+            
+    
+
+app = wx.App(False)
+frm = MyFrame()
+frm.Show()
+app.MainLoop()

diff --git a/wxPython/tests/test_gc.py b/wxPython/tests/test_gc.py
new file mode 100644 (file)
index 0000000..773c25e
--- /dev/null
+++ b/wxPython/tests/test_gc.py
@@ -0,0 +1,101 @@
+import wx
+
+class TestPanel(wx.Panel):
+    def __init__(self, *args, **kw):
+        wx.Panel.__init__(self, *args, **kw)
+        self.Bind(wx.EVT_PAINT, self.OnPaint)
+
+    def OnPaint(self, evt):
+        gc = wx.GraphicsContext.Create(wx.PaintDC(self))
+        
+        pen = wx.Pen("navy", 2)
+        gc.SetPen(pen)
+        brush = wx.Brush((255,32,32,128))
+        gc.SetBrush(brush)
+        gc.PushState()
+
+        path = gc.CreatePath()
+        path.MoveToPoint(50, 50)
+        path.AddLineToPoint(25,25)
+        path.AddLineToPoint(50,25)
+        path.AddLineToPoint(50,50)
+        path.CloseSubpath()
+        
+        gc.DrawPath(path)
+
+        gc.Scale(2,2)
+        gc.Translate(10,5)
+        gc.DrawPath(path)
+
+        gc.Translate(50,0)
+        gc.FillPath(path)
+        gc.Translate(0,5)
+        gc.StrokePath(path)
+        gc.Translate(0,5)
+
+        brush = wx.Brush((32,32,255,128))
+        gc.SetBrush(brush)
+
+        gc.FillPath(path)
+        gc.Translate(50,0)
+        gc.DrawPath(path)
+
+        gc.PopState()
+
+        points = [ (5.2, 5.9),
+                   (50, 50),
+                   (35, 50),
+                   (25,40),
+                   wx.Point2D(20.5,50.9),
+                   wx.Point2D(5,25),
+                   (5,6)
+                   ]
+        
+        gc.Translate(0, 150)
+        gc.DrawLines(points)
+        gc.Translate(75, 0)
+        gc.StrokeLines(points)
+
+
+        begin = [ (0,0),
+                  (0,10),
+                  (0,20),
+                  (0,30),
+                  (0,40),
+                  (0,50),
+                  ]
+
+        end   = [ (50,0),
+                  (50,10),
+                  (50,20),
+                  (50,30),
+                  (50,40),
+                  (50,50),
+                  ]
+
+        # in a floating point coordinate system the center of the
+        # pixel is actually at x+0.5, y+0.5, so with anti-aliasing
+        # turned on we'll get a crisper line by positioning our line
+        # segments at the 0.5 offset.  For this test we'll just let
+        # the GC do the translation for us.
+        gc.Translate(0.5, 0.5)
+        
+        pen = wx.Pen("purple", 1)
+        gc.SetPen(pen)
+
+        gc.Translate(75, 0)
+        gc.StrokeLineSegements(begin, end)
+        
+        gc.Translate(75, 0)
+        gc.Scale(2,2)
+        gc.StrokeLineSegements(begin, end)
+        gc.DrawLines(points)
+
+        del path
+        
+
+app = wx.App(False)
+frm = wx.Frame(None)
+pnl = TestPanel(frm)
+frm.Show()
+app.MainLoop()

diff --git a/wxPython/tests/test_idle.py b/wxPython/tests/test_idle.py
new file mode 100644 (file)
index 0000000..6bbe67d
--- /dev/null
+++ b/wxPython/tests/test_idle.py
@@ -0,0 +1,30 @@
+
+import wx
+
+class TestPanel(wx.Panel):
+    def __init__(self, parent):
+        wx.Panel.__init__(self, parent)
+        self.gauge = wx.Gauge(self, range=100, pos=(20,20), size=(100,-1))
+        self.Bind(wx.EVT_IDLE, self.OnIdle)
+        self.count = 1
+        self.skipNext = False
+        
+    def OnIdle(self, evt):
+        if self.skipNext:
+            self.skipNext = False
+            return
+        self.skipNext = True
+        
+        print "OnIdle:", self.count
+        #self.gauge.SetValue(self.count)
+        self.count += 1
+        if self.count >= 100:
+            self.count = 1
+
+
+
+app = wx.App(False)
+frm = wx.Frame(None)
+pnl = TestPanel(frm)
+frm.Show()
+app.MainLoop()

diff --git a/wxPython/tests/test_renderHeaderButton.py b/wxPython/tests/test_renderHeaderButton.py
new file mode 100644 (file)
index 0000000..dba1174
--- /dev/null
+++ b/wxPython/tests/test_renderHeaderButton.py
@@ -0,0 +1,130 @@
+
+import wx
+import cStringIO
+
+#import os; print os.getpid(); raw_input("Press enter...")
+
+
+class Panel(wx.Panel):
+    def __init__(self, parent):
+        wx.Panel.__init__(self, parent)
+        self.Bind(wx.EVT_PAINT, self.OnPaint)
+
+    def OnPaint(self, evt):
+        dc = wx.PaintDC(self)
+        dc.SetFont(self.GetFont())
+        r = wx.RendererNative.Get()
+        rect = wx.Rect(40,10, 95,r.GetHeaderButtonHeight(self))
+        #print rect
+        
+        # simple helper to make calling DrawHeaderButton so many times a
+        # bit easier and less messy
+        def dhb(idx, rect, flags=0, sort=0, params=None):
+            dc.DrawText("%02d." % idx, rect.x-25, rect.y)
+            r.DrawHeaderButton(self, dc, rect, flags, sort, params)
+            rect.y += 30
+            
+        dhb(1, rect)
+        dhb(2, rect, wx.CONTROL_SELECTED)
+        dhb(3, rect, wx.CONTROL_CURRENT)
+        dhb(4, rect, wx.CONTROL_SELECTED|wx.CONTROL_CURRENT)
+        dhb(5, rect, 0, wx.HDR_SORT_ICON_UP)
+        dhb(6, rect, 0, wx.HDR_SORT_ICON_DOWN)
+        dhb(7, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP)
+        dhb(8, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_DOWN)
+
+        rect.x = 180
+        rect.y = 10
+        hp = wx.HeaderButtonParams()
+        hp.m_labelText = "Hello"
+        dhb(9, rect, params=hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(10, rect, params=hp)
+        hp.m_labelAlignment = wx.ALIGN_RIGHT
+        dhb(11, rect, params=hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(12, rect, wx.CONTROL_SELECTED, 0, hp)
+        dhb(13, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+        hp.m_labelText = "This label is too long"
+        dhb(14, rect, params=hp)
+        dhb(15, rect, wx.CONTROL_SELECTED, 0, hp)
+        dhb(16, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+
+        rect.x = 320
+        rect.y = 10
+        hp = wx.HeaderButtonParams()
+        hp.m_labelBitmap = getBitmap()
+        dhb(17, rect, params=hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(18, rect, params=hp)
+        hp.m_labelAlignment = wx.ALIGN_RIGHT
+        dhb(19, rect, params=hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(20, rect, wx.CONTROL_SELECTED, 0, hp)
+        dhb(21, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+
+        
+        hp.m_labelText = "label"
+        hp.m_labelAlignment = wx.ALIGN_LEFT
+        dhb(22, rect, 0, 0, hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(23, rect, 0, 0, hp)
+        hp.m_labelAlignment = wx.ALIGN_RIGHT
+        dhb(24, rect, 0, 0, hp)
+
+        rect.x = 460
+        rect.y = 10
+        hp.m_labelAlignment = wx.ALIGN_LEFT
+        dhb(25, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(26, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+        hp.m_labelAlignment = wx.ALIGN_RIGHT
+        dhb(27, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+
+        hp.m_labelText = "longer label"
+        hp.m_labelAlignment = wx.ALIGN_LEFT
+        dhb(28, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+        hp.m_labelAlignment = wx.ALIGN_CENTER
+        dhb(29, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+        hp.m_labelAlignment = wx.ALIGN_RIGHT
+        dhb(30, rect, wx.CONTROL_SELECTED, wx.HDR_SORT_ICON_UP, hp)
+
+        
+def getData():
+    return \
+'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
+\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
+\x00\x01\xceIDAT8\x8d\x95\x93=h\x14A\x14\xc7\x7f\xfbq\xc7m\xce\x0b\xe4\xa2F/\
+~\x04\x9b\x03O\x0bE\x10\x04\x91\x10\x88X\xa4J\xe7&\x8a\x10A\xc4Bb\xe9uje\xc0\
+\xd2\xd2\xca\x94V\xa9\xa3X\x88i\x14\x0b\x91\x14\xae$dO\x8d\x97#\xf1<n/;\xb3k\
+!;\xd9\xbd\xdd\x14\xfea\x9a7\xef\xff{\x8f7\xf34M7\x88+\x90"d\x1f\xe9\x86\xa9\
+\xf5\xc7\xcc~\xf3\x8d\x87W\xb9pbR\xc5\xb6\xfc5\x00\xbe}_%\x90"\xec\x87\x98q\
+\xf3\xfc\xc2,\xf7\xef=\x00\xa0\xc36\x8d\xf0\x03#\x0c\x00p\x9asL?:\x9b\x82\
+\x98q\xf3\x8c=\xcbr\xf3E\xa2E\xcf\xf7\x01\x90\x81`|\xae\x96\x82\xe8\x81\x14\
+\xe1\xf4\x9d\te\xf6|_\x9dN\xaf\x8b\x0c\x04\x83\xc6a\xa6F\xef\xe2\xfd\xb0\x18\
+\x9f\xabq\xf1\xfa\xa8\x9a\x95\x1eUjt\xbf&*\xcb@\x000\x94\xab`W\xeb\x9c?:I^\
+\xb7\x0084r0{\x88Q\xbb\x91\x8a\xc6\x10v\xb5\xcep\xa1\xc2\xe7\xd6;~\xcbM\xacP\
+&r\x12\x80\x82V\xe2\xda\xc9\xdb\x1c\x19\x18\xe3\xe5\xeac&\x8e\xcf0\\\xa8\xb0\
+\xe4<gy\xfd\x159\xd3\xc0\xc2\xe2\xd7\xcf\xa6\xf2\xe8q@^\xb7h\xf56(\xe5\xca\
+\xd8\xd5:\xb5\xf2%e\xdeO\x89\x0e\xdc\xb6\x83\xdbv\xf8\xb8\xf9\x06\xbbZO\x99}\
+!\x91\xa1\xc8\x06\xec\xc85\xda\x9d.\xa5\xa2\x85\xdbvx\xf2\xfef"\xd1\xeb\xed\
+\x02`h\x07\x92\x00\xdd0\xb5@\x8ap\xea\xd6e\xae\xcc\x1f\xa3\xb1\xd5T\xc9\xfd\
+\x1a;3\xc8\xeb\xa7\x0e+\x8b\xae\xfa\xd6&\xfc\xfb\xe3qHP\xfeCgg\xefEtS\xc3*\
+\x9a\xbc]Xg\xe9\xd9\'v\xa5\xa7\xee\xb4\xf82E\x90\xfc\xa9\xedT\xf5\x8d/-V\x16\
+]\xa2\x82\x99\x80\x08\x92\xd9?\xd9\xdb\x98\x02\xfc\xaf\xfe\x02\xb1S\xd1)\xa5\
+\x1a\xc2\x99\x00\x00\x00\x00IEND\xaeB`\x82' 
+
+def getBitmap():
+    return wx.BitmapFromImage(getImage())
+
+def getImage():
+    stream = cStringIO.StringIO(getData())
+    return wx.ImageFromStream(stream)
+
+
+app = wx.App(False)
+frm = wx.Frame(None, title="DrawHeaderButton Test", size=(580,300))
+pnl = Panel(frm)
+frm.Show()
+app.MainLoop()
+