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
	13	# make an image list
	14	im1 = im2 = -1
	15	self.il = wxImageList(16, 16)
	16	im1 = self.il.Add(images.getFolder1Bitmap())
	17	im2 = self.il.Add(images.getFile1Bitmap())
	18	self.SetImageList(self.il)
	19
	20	# Add some items
	21	root = self.AddRoot("Root")
	22	for i in range(30):
	23	item = self.AppendItem(root, "Item %d" % i, im1)
	24	for j in range(10):
	25	child = self.AppendItem(item, "Child %d" % j, im2)
	26
	27	self.Expand(root)
	28
	29
	30
	31	class TestValueWindow(wxTreeCompanionWindow):
	32	def __init__(self, parent, ID, pos=wxDefaultPosition, size=wxDefaultSize, style=0):
	33	wxTreeCompanionWindow.__init__(self, parent, ID, pos, size, style)
	34	self.SetBackgroundColour("WHITE")
	35	EVT_ERASE_BACKGROUND(self, self.OEB)
	36
	37	def OEB(self, evt):
	38	pass
	39
	40	# This method is called to draw each item in the value window
	41	def DrawItem(self, dc, itemId, rect):
	42	tree = self.GetTreeCtrl()
	43	if tree:
	44	text = "This is "
	45	parent = tree.GetItemParent(itemId)
	46	if parent.IsOk():
	47	ptext = tree.GetItemText(parent)
	48	text = text + ptext + " --> "
	49	text = text + tree.GetItemText(itemId)
	50	pen = wxPen(wxSystemSettings_GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID)
	51	dc.SetPen(pen)
	52	dc.SetBrush(wxBrush(self.GetBackgroundColour(), wxSOLID))
	53	dc.DrawRectangle(rect.x, rect.y, rect.width+1, rect.height+1)
	54	dc.SetTextForeground("BLACK")
	55	dc.SetBackgroundMode(wxTRANSPARENT)
	56	tw, th = dc.GetTextExtent(text)
	57	x = 5
	58	y = rect.y + max(0, (rect.height - th) / 2)
	59	dc.DrawText(text, x, y)
	60
	61
	62
	63	class TestPanel(wxPanel):
	64	def __init__(self, parent, log):
	65	wxPanel.__init__(self, parent, -1)
	66	self.log = log
	67
	68	scroller = wxSplitterScrolledWindow(self, -1, #(50,50), (350, 250),
	69	style=wxNO_BORDER \| wxCLIP_CHILDREN \| wxVSCROLL)
	70	splitter = wxThinSplitterWindow(scroller, -1, style=wxSP_3DBORDER \| wxCLIP_CHILDREN)
	71	splitter.SetSashSize(2)
	72	tree = TestTree(splitter, -1, style = wxTR_HAS_BUTTONS \|
	73	wxTR_NO_LINES \|
	74	wxTR_ROW_LINES \|
	75	wxNO_BORDER )
	76	valueWindow = TestValueWindow(splitter, -1, style=wxNO_BORDER)
	77
	78	splitter.SplitVertically(tree, valueWindow)
	79	splitter.SetSashPosition(150)
	80	scroller.SetTargetWindow(tree)
	81	scroller.EnableScrolling(FALSE, FALSE)
	82
	83	valueWindow.SetTreeCtrl(tree)
	84	tree.SetCompanionWindow(valueWindow)
	85
	86	sizer = wxBoxSizer(wxVERTICAL)
	87	sizer.Add(scroller, 1, wxEXPAND\|wxALL, 25)
	88	self.SetAutoLayout(true)
	89	self.SetSizer(sizer)
	90
	91
	92	#----------------------------------------------------------------------
	93
	94	def runTest(frame, nb, log):
	95	win = TestPanel(nb, log)
	96	return win
	97
	98
	99	#----------------------------------------------------------------------
	100
	101
	102
	103
	104
	105	overview = """\
	106	This demo shows a collection of classes that were designed to operate
	107	together and provide a tree control with additional columns for each
	108	item. The classes are wxRemotelyScrolledTreeCtrl, wxTreeCompanionWindow,
	109	wxThinSplitterWindow, and wxSplitterScrolledWindow, some of which may
	110	also be useful by themselves.
	111	"""
	112
	113