X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1e4a197e4c60e461b8068b0619692ea083e30b8b..962162620ff8b78f4d25c7f4ccec88ce071dfb2b:/wxPython/demo/LayoutAnchors.py?ds=sidebyside diff --git a/wxPython/demo/LayoutAnchors.py b/wxPython/demo/LayoutAnchors.py index 04b0c3f92c..188cdd2f5b 100644 --- a/wxPython/demo/LayoutAnchors.py +++ b/wxPython/demo/LayoutAnchors.py @@ -1,67 +1,173 @@ -from wxPython.wx import * -from wxPython.lib.anchors import LayoutAnchors +import wx +import wx.lib.anchors as anchors #---------------------------------------------------------------------- - -[wxID_ANCHORSDEMOFRAMEANCHOREDPANEL, wxID_ANCHORSDEMOFRAMEHELPSTATICTEXT, - wxID_ANCHORSDEMOFRAMEMAINPANEL, wxID_ANCHORSDEMOFRAMEBACKGROUNDPANEL, - wxID_ANCHORSDEMOFRAMERIGHTCHECKBOX, wxID_ANCHORSDEMOFRAMEOKBUTTON, - wxID_ANCHORSDEMOFRAMETOPCHECKBOX, wxID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, - wxID_ANCHORSDEMOFRAME, wxID_ANCHORSDEMOFRAMELEFTCHECKBOX, - ] = map(lambda _init_ctrls: wxNewId(), range(10)) - -class AnchorsDemoFrame(wxFrame): +# Nifty little trick here; apply wx.NewId() to generate a series of +# IDs used later on in the app. + +[ ID_ANCHORSDEMOFRAMEANCHOREDPANEL, + ID_ANCHORSDEMOFRAMEHELPSTATICTEXT, + ID_ANCHORSDEMOFRAMEMAINPANEL, + ID_ANCHORSDEMOFRAMEBACKGROUNDPANEL, + ID_ANCHORSDEMOFRAMERIGHTCHECKBOX, + ID_ANCHORSDEMOFRAMEOKBUTTON, + ID_ANCHORSDEMOFRAMETOPCHECKBOX, + ID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, + ID_ANCHORSDEMOFRAME, + ID_ANCHORSDEMOFRAMELEFTCHECKBOX, + ] = map(lambda _init_ctrls: wx.NewId(), range(10)) + +# A small note here: while only certain parts of this frame are actually demonstrating +# the capabilities of the LayoutAnchors feature, all the controls are within the same +# frame; therefore, all controls and windows within the frame must use LayoutAnchors. +# You can't mix LayoutAnchors and sizers. +class AnchorsDemoFrame(wx.Frame): def _init_utils(self): pass def _init_ctrls(self, prnt): - 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)) - self._init_utils() - - self.mainPanel = wxPanel(size = wxSize(320, 160), parent = self, id = wxID_ANCHORSDEMOFRAMEMAINPANEL, name = 'panel1', style = wxTAB_TRAVERSAL | wxCLIP_CHILDREN, pos = wxPoint(0, 0)) - self.mainPanel.SetAutoLayout(True) + wx.Frame.__init__( + self, size=(328, 187), id=ID_ANCHORSDEMOFRAME, + title='LayoutAnchors Demonstration', parent=prnt, + name='AnchorsDemoFrame', + style = wx.DEFAULT_FRAME_STYLE | wx.CLIP_CHILDREN, pos=(261, 123) + ) - self.okButton = wxButton(label = 'OK', id = wxID_ANCHORSDEMOFRAMEOKBUTTON, parent = self.mainPanel, name = 'okButton', size = wxSize(72, 24), style = 0, pos = wxPoint(240, 128)) - self.okButton.SetConstraints(LayoutAnchors(self.okButton, False, False, True, True)) - EVT_BUTTON(self.okButton, wxID_ANCHORSDEMOFRAMEOKBUTTON, self.OnOkButtonButton) - - self.backgroundPanel = wxPanel(size = wxSize(304, 80), parent = self.mainPanel, id = wxID_ANCHORSDEMOFRAMEBACKGROUNDPANEL, name = 'backgroundPanel', style = wxSIMPLE_BORDER | wxCLIP_CHILDREN, pos = wxPoint(8, 40)) - self.backgroundPanel.SetBackgroundColour(wxColour(255, 255, 255)) - self.backgroundPanel.SetConstraints(LayoutAnchors(self.backgroundPanel, True, True, True, True)) - - self.anchoredPanel = wxPanel(size = wxSize(88, 48), id = wxID_ANCHORSDEMOFRAMEANCHOREDPANEL, parent = self.backgroundPanel, name = 'anchoredPanel', style = wxSIMPLE_BORDER, pos = wxPoint(104, 16)) - self.anchoredPanel.SetBackgroundColour(wxColour(0, 0, 222)) - self.anchoredPanel.SetConstraints(LayoutAnchors(self.anchoredPanel, False, False, False, False)) - - self.leftCheckBox = wxCheckBox(label = 'Left', id = wxID_ANCHORSDEMOFRAMELEFTCHECKBOX, parent = self.mainPanel, name = 'leftCheckBox', size = wxSize(40, 16), style = 0, pos = wxPoint(8, 8)) - self.leftCheckBox.SetConstraints(LayoutAnchors(self.leftCheckBox, False, True, False, False)) - EVT_CHECKBOX(self.leftCheckBox, wxID_ANCHORSDEMOFRAMELEFTCHECKBOX, self.OnCheckboxCheckbox) - - self.topCheckBox = wxCheckBox(label = 'Top', id = wxID_ANCHORSDEMOFRAMETOPCHECKBOX, parent = self.mainPanel, name = 'topCheckBox', size = wxSize(40, 16), style = 0, pos = wxPoint(88, 8)) - self.topCheckBox.SetConstraints(LayoutAnchors(self.topCheckBox, False, True, False, False)) - EVT_CHECKBOX(self.topCheckBox, wxID_ANCHORSDEMOFRAMETOPCHECKBOX, self.OnCheckboxCheckbox) + self._init_utils() - self.rightCheckBox = wxCheckBox(label = 'Right', id = wxID_ANCHORSDEMOFRAMERIGHTCHECKBOX, parent = self.mainPanel, name = 'rightCheckBox', size = wxSize(48, 16), style = 0, pos = wxPoint(168, 8)) - self.rightCheckBox.SetConstraints(LayoutAnchors(self.rightCheckBox, False, True, False, False)) - EVT_CHECKBOX(self.rightCheckBox, wxID_ANCHORSDEMOFRAMERIGHTCHECKBOX, self.OnCheckboxCheckbox) + self.mainPanel = wx.Panel( + size=(320, 160), parent=self, + id=ID_ANCHORSDEMOFRAMEMAINPANEL, name='panel1', + style=wx.TAB_TRAVERSAL | wx.CLIP_CHILDREN, + pos=(0, 0) + ) - self.bottomCheckBox = wxCheckBox(label = 'Bottom', id = wxID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, parent = self.mainPanel, name = 'bottomCheckBox', size = wxSize(56, 16), style = 0, pos = wxPoint(248, 8)) - self.bottomCheckBox.SetConstraints(LayoutAnchors(self.bottomCheckBox, False, True, False, False)) - EVT_CHECKBOX(self.bottomCheckBox, wxID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, self.OnCheckboxCheckbox) + self.mainPanel.SetAutoLayout(True) - 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)) - self.helpStaticText.SetConstraints(LayoutAnchors(self.helpStaticText, True, False, True, True)) + self.okButton = wx.Button( + label='OK', id=ID_ANCHORSDEMOFRAMEOKBUTTON, + parent=self.mainPanel, name='okButton', + size=(72, 24), style=0, pos=(240, 128) + ) + + self.okButton.SetConstraints( + anchors.LayoutAnchors(self.okButton, False, False, True, True) + ) + + self.Bind( + wx.EVT_BUTTON, self.OnOkButtonButton, id=ID_ANCHORSDEMOFRAMEOKBUTTON + ) + + self.backgroundPanel = wx.Panel( + size=(304, 80), parent=self.mainPanel, + id=ID_ANCHORSDEMOFRAMEBACKGROUNDPANEL, + name='backgroundPanel', + style=wx.SIMPLE_BORDER | wx.CLIP_CHILDREN, + pos = (8, 40) + ) + + self.backgroundPanel.SetBackgroundColour(wx.Colour(255, 255, 255)) + self.backgroundPanel.SetConstraints( + anchors.LayoutAnchors(self.backgroundPanel, True, True, True, True) + ) + + self.anchoredPanel = wx.Panel( + size=(88, 48), id=ID_ANCHORSDEMOFRAMEANCHOREDPANEL, + parent=self.backgroundPanel, name='anchoredPanel', + style=wx.SIMPLE_BORDER, pos=(104, 16) + ) + + self.anchoredPanel.SetBackgroundColour(wx.Colour(0, 0, 222)) + self.anchoredPanel.SetConstraints( + anchors.LayoutAnchors(self.anchoredPanel, False, False, False, False) + ) + + self.leftCheckBox = wx.CheckBox( + label='Left', id=ID_ANCHORSDEMOFRAMELEFTCHECKBOX, + parent=self.mainPanel, name='leftCheckBox', + size=(40, 16), style=0, pos=(8, 8) + ) + + self.leftCheckBox.SetConstraints( + anchors.LayoutAnchors(self.leftCheckBox, False, True, False, False) + ) + + self.Bind( + wx.EVT_CHECKBOX, self.OnCheckboxCheckbox, source=self.leftCheckBox, + id=ID_ANCHORSDEMOFRAMELEFTCHECKBOX + ) + + self.topCheckBox = wx.CheckBox( + label='Top', id=ID_ANCHORSDEMOFRAMETOPCHECKBOX, + parent=self.mainPanel, name='topCheckBox', + size=(40, 16), style=0, pos=(88, 8) + ) + + self.topCheckBox.SetConstraints( + anchors.LayoutAnchors(self.topCheckBox, False, True, False, False) + ) + + self.Bind( + wx.EVT_CHECKBOX, self.OnCheckboxCheckbox, source=self.topCheckBox, + id=ID_ANCHORSDEMOFRAMETOPCHECKBOX + ) + + self.rightCheckBox = wx.CheckBox( + label='Right', id=ID_ANCHORSDEMOFRAMERIGHTCHECKBOX, + parent=self.mainPanel, name='rightCheckBox', + size=(48, 16), style=0, pos=(168, 8) + ) + + self.rightCheckBox.SetConstraints( + anchors.LayoutAnchors(self.rightCheckBox, False, True, False, False) + ) + + self.Bind( + wx.EVT_CHECKBOX, self.OnCheckboxCheckbox, source=self.rightCheckBox, + id=ID_ANCHORSDEMOFRAMERIGHTCHECKBOX + ) + + self.bottomCheckBox = wx.CheckBox( + label='Bottom', id=ID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX, + parent=self.mainPanel, name='bottomCheckBox', + size=(56, 16), style=0, pos=(248, 8) + ) + + self.bottomCheckBox.SetConstraints( + anchors.LayoutAnchors(self.bottomCheckBox, False, True, False, False) + ) + + self.Bind( + wx.EVT_CHECKBOX, self.OnCheckboxCheckbox, source=self.bottomCheckBox, + id=ID_ANCHORSDEMOFRAMEBOTTOMCHECKBOX + ) + + self.helpStaticText = wx.StaticText( + label='Select anchor options above, then resize window to see the effect', + id=ID_ANCHORSDEMOFRAMEHELPSTATICTEXT, + parent=self.mainPanel, name='helpStaticText', + size=(224, 24), style=wx.ST_NO_AUTORESIZE, + pos=(8, 128) + ) + + self.helpStaticText.SetConstraints( + anchors.LayoutAnchors(self.helpStaticText, True, False, True, True) + ) def __init__(self, parent): self._init_ctrls(parent) + # Based on the values of the above checkboxes, we will adjust the layout constraints + # on the sample window whenever one of the checkboxes changes state. def OnCheckboxCheckbox(self, event): self.anchoredPanel.SetConstraints( - LayoutAnchors(self.anchoredPanel, + anchors.LayoutAnchors(self.anchoredPanel, self.leftCheckBox.GetValue(), self.topCheckBox.GetValue(), - self.rightCheckBox.GetValue(), self.bottomCheckBox.GetValue()) ) + self.rightCheckBox.GetValue(), self.bottomCheckBox.GetValue() + ) + ) def OnOkButtonButton(self, event): self.Close() @@ -79,8 +185,6 @@ def runTest(frame, nb, log): #---------------------------------------------------------------------- - - overview = """

LayoutAnchors

A class that implements Delphi's Anchors with wxLayoutConstraints. @@ -132,9 +236,8 @@ overview = """ - - - - - +if __name__ == '__main__': + import sys,os + import run + run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])