-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)
-
- 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.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)
+ 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.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._init_utils()
- 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.mainPanel = wx.Panel(
+ size=(320, 160), parent=self,
+ id=ID_ANCHORSDEMOFRAMEMAINPANEL, name='panel1',
+ style=wx.TAB_TRAVERSAL | wx.CLIP_CHILDREN,
+ pos=(0, 0)
+ )
+
+ self.mainPanel.SetAutoLayout(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()
def runTest(frame, nb, log):
win = AnchorsDemoFrame(frame)
frame.otherWin = win
- win.Show(true)
+ win.Show(True)
#----------------------------------------------------------------------
-
-
overview = """<html><body>
<h2>LayoutAnchors</h2>
A class that implements Delphi's Anchors with wxLayoutConstraints.
-
-
-
-
-
+if __name__ == '__main__':
+ import sys,os
+ import run
+ run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
projects / wxWidgets.git / blobdiff