68320e40cd
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13579 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
114 lines
3.8 KiB
Python
114 lines
3.8 KiB
Python
from wxPython.wx import *
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from wxPython.gizmos import *
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import images
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#----------------------------------------------------------------------
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class TestTree(wxRemotelyScrolledTreeCtrl):
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def __init__(self, parent, ID, pos=wxDefaultPosition, size=wxDefaultSize,
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style=wxTR_HAS_BUTTONS):
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wxRemotelyScrolledTreeCtrl.__init__(self, parent, ID, pos, size, style)
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# make an image list
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im1 = im2 = -1
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self.il = wxImageList(16, 16)
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im1 = self.il.Add(images.getFolder1Bitmap())
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im2 = self.il.Add(images.getFile1Bitmap())
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self.SetImageList(self.il)
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# Add some items
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root = self.AddRoot("Root")
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for i in range(30):
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item = self.AppendItem(root, "Item %d" % i, im1)
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for j in range(10):
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child = self.AppendItem(item, "Child %d" % j, im2)
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self.Expand(root)
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class TestValueWindow(wxTreeCompanionWindow):
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def __init__(self, parent, ID, pos=wxDefaultPosition, size=wxDefaultSize, style=0):
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wxTreeCompanionWindow.__init__(self, parent, ID, pos, size, style)
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self.SetBackgroundColour("WHITE")
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EVT_ERASE_BACKGROUND(self, self.OEB)
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def OEB(self, evt):
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pass
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# This method is called to draw each item in the value window
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def DrawItem(self, dc, itemId, rect):
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tree = self.GetTreeCtrl()
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if tree:
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text = "This is "
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parent = tree.GetItemParent(itemId)
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if parent.IsOk():
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ptext = tree.GetItemText(parent)
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text = text + ptext + " --> "
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text = text + tree.GetItemText(itemId)
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pen = wxPen(wxSystemSettings_GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID)
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dc.SetPen(pen)
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dc.SetBrush(wxBrush(self.GetBackgroundColour(), wxSOLID))
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dc.DrawRectangle(rect.x, rect.y, rect.width+1, rect.height+1)
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dc.SetTextForeground("BLACK")
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dc.SetBackgroundMode(wxTRANSPARENT)
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tw, th = dc.GetTextExtent(text)
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x = 5
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y = rect.y + max(0, (rect.height - th) / 2)
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dc.DrawText(text, x, y)
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class TestPanel(wxPanel):
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def __init__(self, parent, log):
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wxPanel.__init__(self, parent, -1)
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self.log = log
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scroller = wxSplitterScrolledWindow(self, -1, #(50,50), (350, 250),
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style=wxNO_BORDER | wxCLIP_CHILDREN | wxVSCROLL)
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splitter = wxThinSplitterWindow(scroller, -1, style=wxSP_3DBORDER | wxCLIP_CHILDREN)
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splitter.SetSashSize(2)
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tree = TestTree(splitter, -1, style = wxTR_HAS_BUTTONS |
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wxTR_NO_LINES |
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wxTR_ROW_LINES |
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wxNO_BORDER )
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valueWindow = TestValueWindow(splitter, -1, style=wxNO_BORDER)
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splitter.SplitVertically(tree, valueWindow)
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splitter.SetSashPosition(150)
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scroller.SetTargetWindow(tree)
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scroller.EnableScrolling(FALSE, FALSE)
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valueWindow.SetTreeCtrl(tree)
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tree.SetCompanionWindow(valueWindow)
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sizer = wxBoxSizer(wxVERTICAL)
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sizer.Add(scroller, 1, wxEXPAND|wxALL, 25)
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self.SetAutoLayout(true)
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self.SetSizer(sizer)
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#----------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = TestPanel(nb, log)
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return win
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#----------------------------------------------------------------------
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overview = """\
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This demo shows a collection of classes that were designed to operate
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together and provide a tree control with additional columns for each
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item. The classes are wxRemotelyScrolledTreeCtrl, wxTreeCompanionWindow,
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wxThinSplitterWindow, and wxSplitterScrolledWindow, some of which may
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also be useful by themselves.
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"""
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