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	#wxTR_HIDE_ROOT \|
	76	wxNO_BORDER )
	77	valueWindow = TestValueWindow(splitter, -1, style=wxNO_BORDER)
	78
	79	splitter.SplitVertically(tree, valueWindow)
	80	splitter.SetSashPosition(150)
	81	scroller.SetTargetWindow(tree)
	82	scroller.EnableScrolling(FALSE, FALSE)
	83
	84	valueWindow.SetTreeCtrl(tree)
	85	tree.SetCompanionWindow(valueWindow)
	86
	87	sizer = wxBoxSizer(wxVERTICAL)
	88	sizer.Add(scroller, 1, wxEXPAND\|wxALL, 25)
	89	self.SetAutoLayout(true)
	90	self.SetSizer(sizer)
	91
	92
	93	#----------------------------------------------------------------------
	94
	95	def runTest(frame, nb, log):
	96	win = TestPanel(nb, log)
	97	return win
	98
	99
	100	#----------------------------------------------------------------------
	101
	102
	103
	104
	105
	106	overview = """\
	107	This demo shows a collection of classes that were designed to operate
	108	together and provide a tree control with additional columns for each
	109	item. The classes are wxRemotelyScrolledTreeCtrl, wxTreeCompanionWindow,
	110	wxThinSplitterWindow, and wxSplitterScrolledWindow, some of which may
	111	also be useful by themselves.
	112	"""
	113
	114
	115
	116	if __name__ == '__main__':
	117	import sys,os
	118	import run
	119	run.main(['', os.path.basename(sys.argv[0])])
	120