64dfb023eb
true/false or TRUE/FALSE to prepare for the new boolean type and constants being added to Python. Added code to wx.py to test for the existence of the new constants and to create suitable values if not present. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@19335 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
141 lines
6.6 KiB
Python
141 lines
6.6 KiB
Python
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from wxPython.wx import *
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from wxPython.lib.anchors import LayoutAnchors
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#----------------------------------------------------------------------
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[wxID_ANCHORSDEMOFRAMEANCHOREDPANEL, wxID_ANCHORSDEMOFRAMEHELPSTATICTEXT,
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wxID_ANCHORSDEMOFRAMEMAINPANEL, wxID_ANCHORSDEMOFRAMEBACKGROUNDPANEL,
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wxID_ANCHORSDEMOFRAMERIGHTCHECKBOX, wxID_ANCHORSDEMOFRAMEOKBUTTON,
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wxID_ANCHORSDEMOFRAMETOPCHECKBOX, wxID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX,
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wxID_ANCHORSDEMOFRAME, wxID_ANCHORSDEMOFRAMELEFTCHECKBOX,
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] = map(lambda _init_ctrls: wxNewId(), range(10))
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class AnchorsDemoFrame(wxFrame):
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def _init_utils(self):
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pass
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def _init_ctrls(self, prnt):
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wxFrame.__init__(self, size = wxSize(328, 187), id = wxID_ANCHORSDEMOFRAME, title = 'LayoutAnchors Demonstration', parent = prnt, name = 'AnchorsDemoFrame', style = wxDEFAULT_FRAME_STYLE | wxCLIP_CHILDREN, pos = wxPoint(261, 123))
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self._init_utils()
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self.mainPanel = wxPanel(size = wxSize(320, 160), parent = self, id = wxID_ANCHORSDEMOFRAMEMAINPANEL, name = 'panel1', style = wxTAB_TRAVERSAL | wxCLIP_CHILDREN, pos = wxPoint(0, 0))
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self.mainPanel.SetAutoLayout(True)
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self.okButton = wxButton(label = 'OK', id = wxID_ANCHORSDEMOFRAMEOKBUTTON, parent = self.mainPanel, name = 'okButton', size = wxSize(72, 24), style = 0, pos = wxPoint(240, 128))
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self.okButton.SetConstraints(LayoutAnchors(self.okButton, False, False, True, True))
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EVT_BUTTON(self.okButton, wxID_ANCHORSDEMOFRAMEOKBUTTON, self.OnOkButtonButton)
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self.backgroundPanel = wxPanel(size = wxSize(304, 80), parent = self.mainPanel, id = wxID_ANCHORSDEMOFRAMEBACKGROUNDPANEL, name = 'backgroundPanel', style = wxSIMPLE_BORDER | wxCLIP_CHILDREN, pos = wxPoint(8, 40))
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self.backgroundPanel.SetBackgroundColour(wxColour(255, 255, 255))
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self.backgroundPanel.SetConstraints(LayoutAnchors(self.backgroundPanel, True, True, True, True))
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self.anchoredPanel = wxPanel(size = wxSize(88, 48), id = wxID_ANCHORSDEMOFRAMEANCHOREDPANEL, parent = self.backgroundPanel, name = 'anchoredPanel', style = wxSIMPLE_BORDER, pos = wxPoint(104, 16))
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self.anchoredPanel.SetBackgroundColour(wxColour(0, 0, 222))
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self.anchoredPanel.SetConstraints(LayoutAnchors(self.anchoredPanel, False, False, False, False))
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self.leftCheckBox = wxCheckBox(label = 'Left', id = wxID_ANCHORSDEMOFRAMELEFTCHECKBOX, parent = self.mainPanel, name = 'leftCheckBox', size = wxSize(40, 16), style = 0, pos = wxPoint(8, 8))
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self.leftCheckBox.SetConstraints(LayoutAnchors(self.leftCheckBox, False, True, False, False))
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EVT_CHECKBOX(self.leftCheckBox, wxID_ANCHORSDEMOFRAMELEFTCHECKBOX, self.OnCheckboxCheckbox)
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self.topCheckBox = wxCheckBox(label = 'Top', id = wxID_ANCHORSDEMOFRAMETOPCHECKBOX, parent = self.mainPanel, name = 'topCheckBox', size = wxSize(40, 16), style = 0, pos = wxPoint(88, 8))
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self.topCheckBox.SetConstraints(LayoutAnchors(self.topCheckBox, False, True, False, False))
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EVT_CHECKBOX(self.topCheckBox, wxID_ANCHORSDEMOFRAMETOPCHECKBOX, self.OnCheckboxCheckbox)
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self.rightCheckBox = wxCheckBox(label = 'Right', id = wxID_ANCHORSDEMOFRAMERIGHTCHECKBOX, parent = self.mainPanel, name = 'rightCheckBox', size = wxSize(48, 16), style = 0, pos = wxPoint(168, 8))
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self.rightCheckBox.SetConstraints(LayoutAnchors(self.rightCheckBox, False, True, False, False))
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EVT_CHECKBOX(self.rightCheckBox, wxID_ANCHORSDEMOFRAMERIGHTCHECKBOX, self.OnCheckboxCheckbox)
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self.bottomCheckBox = wxCheckBox(label = 'Bottom', id = wxID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, parent = self.mainPanel, name = 'bottomCheckBox', size = wxSize(56, 16), style = 0, pos = wxPoint(248, 8))
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self.bottomCheckBox.SetConstraints(LayoutAnchors(self.bottomCheckBox, False, True, False, False))
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EVT_CHECKBOX(self.bottomCheckBox, wxID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, self.OnCheckboxCheckbox)
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self.helpStaticText = wxStaticText(label = 'Select anchor options above, then resize window to see the effect', id = wxID_ANCHORSDEMOFRAMEHELPSTATICTEXT, parent = self.mainPanel, name = 'helpStaticText', size = wxSize(224, 24), style = wxST_NO_AUTORESIZE, pos = wxPoint(8, 128))
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self.helpStaticText.SetConstraints(LayoutAnchors(self.helpStaticText, True, False, True, True))
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def __init__(self, parent):
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self._init_ctrls(parent)
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def OnCheckboxCheckbox(self, event):
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self.anchoredPanel.SetConstraints(
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LayoutAnchors(self.anchoredPanel,
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self.leftCheckBox.GetValue(), self.topCheckBox.GetValue(),
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self.rightCheckBox.GetValue(), self.bottomCheckBox.GetValue()) )
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def OnOkButtonButton(self, event):
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self.Close()
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#----------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = AnchorsDemoFrame(frame)
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frame.otherWin = win
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win.Show(True)
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#----------------------------------------------------------------------
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overview = """<html><body>
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<h2>LayoutAnchors</h2>
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A class that implements Delphi's Anchors with wxLayoutConstraints.
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<p>
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Anchored sides maintain the distance from the edge of the
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control to the same edge of the parent.
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When neither side is selected, the control keeps the same
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relative position to both sides.
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<p>
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The current position and size of the control and it's parent
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is used when setting up the constraints. To change the size or
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position of an already anchored control, set the constraints to
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None, reposition or resize and reapply the anchors.
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<p>
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Examples:
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<p>
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Let's anchor the right and bottom edge of a control and
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resize it's parent.
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<p>
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<pre>
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ctrl.SetConstraints(LayoutAnchors(ctrl, left=0, top=0, right=1, bottom=1))
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+=========+ +===================+
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| +-----+ | | |
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| | * | -> | |
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| +--*--+ | | +-----+ |
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+---------+ | | * |
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| +--*--+ |
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+-------------------+
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* = anchored edge
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</pre>
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<p>
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When anchored on both sides the control will stretch horizontally.
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<p>
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<pre>
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ctrl.SetConstraints(LayoutAnchors(ctrl, 1, 0, 1, 1))
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+=========+ +===================+
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| +-----+ | | |
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| * * | -> | |
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| +--*--+ | | +---------------+ |
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+---------+ | * ctrl * |
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| +-------*-------+ |
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+-------------------+
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* = anchored edge
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</pre>
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</html></body>
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"""
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