git.saurik.com Git - wxWidgets.git/blame_incremental

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Commit	Line	Data
	1	from wxPython.wx import *
	2	from wxPython.gizmos import *
	3
	4	import images
	5
	6	#----------------------------------------------------------------------
	7
	8	class TestTree(wxRemotelyScrolledTreeCtrl):
	9	def __init__(self, parent, ID, pos=wxDefaultPosition, size=wxDefaultSize,
	10	style=wxTR_HAS_BUTTONS):
	11	wxRemotelyScrolledTreeCtrl.__init__(self, parent, ID, pos, size, style)
	12	##self.SetBackgroundColour("LIGHT BLUE")
	13
	14	# make an image list
	15	im1 = im2 = -1
	16	self.il = wxImageList(16, 16)
	17	im1 = self.il.Add(images.getFolder1Bitmap())
	18	im2 = self.il.Add(images.getFile1Bitmap())
	19	self.SetImageList(self.il)
	20
	21	# Add some items
	22	root = self.AddRoot("Root")
	23	for i in range(30):
	24	item = self.AppendItem(root, "Item %d" % i, im1)
	25	for j in range(10):
	26	child = self.AppendItem(item, "Child %d" % j, im2)
	27
	28	self.Expand(root)
	29
	30
	31
	32	class TestValueWindow(wxTreeCompanionWindow):
	33	def __init__(self, parent, ID, pos=wxDefaultPosition, size=wxDefaultSize, style=0):
	34	wxTreeCompanionWindow.__init__(self, parent, ID, pos, size, style)
	35	self.SetBackgroundColour("WHITE")
	36	EVT_ERASE_BACKGROUND(self, self.OEB)
	37
	38	def OEB(self, evt):
	39	pass
	40
	41	# This method is called to draw each item in the value window
	42	def DrawItem(self, dc, itemId, rect):
	43	tree = self.GetTreeCtrl()
	44	if tree:
	45	text = "This is "
	46	parent = tree.GetItemParent(itemId)
	47	if parent.IsOk():
	48	ptext = tree.GetItemText(parent)
	49	text = text + ptext + " --> "
	50	text = text + tree.GetItemText(itemId)
	51	pen = wxPen(wxSystemSettings_GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID)
	52	dc.SetPen(pen)
	53	dc.SetBrush(wxBrush(self.GetBackgroundColour(), wxSOLID))
	54	dc.DrawRectangle(rect.x, rect.y, rect.width+1, rect.height)
	55	dc.SetTextForeground("BLACK")
	56	dc.SetBackgroundMode(wxTRANSPARENT)
	57	tw, th = dc.GetTextExtent(text)
	58	x = 5
	59	y = rect.y + max(0, (rect.height - th) / 2)
	60	dc.DrawText(text, x, y)
	61
	62
	63
	64	class TestPanel(wxPanel):
	65	def __init__(self, parent, log):
	66	wxPanel.__init__(self, parent, -1)
	67	self.log = log
	68
	69	scroller = wxSplitterScrolledWindow(self, -1, (50,50), (350, 250),
	70	style=wxNO_BORDER \| wxCLIP_CHILDREN \| wxVSCROLL)
	71	splitter = wxThinSplitterWindow(scroller, -1, style=wxSP_3DBORDER \| wxCLIP_CHILDREN)
	72	splitter.SetSashSize(2)
	73	self.tree = TestTree(splitter, -1, style =
	74	wxTR_HAS_BUTTONS \| wxTR_NO_LINES \| wxTR_ROW_LINES \| wxNO_BORDER )
	75	valueWindow = TestValueWindow(splitter, -1, style=wxNO_BORDER)
	76
	77	splitter.SplitVertically(self.tree, valueWindow)
	78	splitter.SetSashPosition(150)
	79	scroller.SetTargetWindow(self.tree)
	80	scroller.EnableScrolling(FALSE, FALSE)
	81
	82	valueWindow.SetTreeCtrl(self.tree)
	83	self.tree.SetCompanionWindow(valueWindow)
	84
	85
	86
	87	#----------------------------------------------------------------------
	88
	89	def runTest(frame, nb, log):
	90	win = TestPanel(nb, log)
	91	return win
	92
	93
	94	#----------------------------------------------------------------------
	95
	96
	97
	98
	99
	100	overview = """\
	101	This demo shows a collection of classes that were designed to operate
	102	together and provide a tree control with additional columns for each
	103	item. The classes are wxRemotelyScrolledTreeCtrl, wxTreeCompanionWindow,
	104	wxThinSplitterWindow, and wxSplitterScrolledWindow, some of which may
	105	also be useful by themselves.
	106	"""
	107
	108