wxMinimalExample.py

import wx

# Just something dummy so we have something to show
availableSections = {
    "Layout": None,
    "Source": None,
    "Tabs": None,
    "Cuts": None,
    "Framing": None,
    "Tooling": None,
    "Fiducials": None,
    "Text": None,
    "Postprocessing": None,
    "Debugging": None,
}

class DummyWidget():
    def __init__(self, parent, name, parameter):
        self.name = name
        self.label = wx.StaticText(parent,
                                   label=name,
                                   size=wx.Size(200, -1),
                                   style=wx.ALIGN_RIGHT)
        self.widget = wx.StaticText(parent,
                                    label="Value",
                                    size=wx.Size(200, -1),
                                    style=wx.ALIGN_LEFT)


class SectionGui():
    def __init__(self, parent, name, section, onResize):
        self.container = wx.CollapsiblePane(
            parent, wx.ID_ANY, name, wx.DefaultPosition, wx.DefaultSize,
            wx.CP_DEFAULT_STYLE)
        self.container.Collapse(False)

        self.container.GetPane().SetBackgroundColour(wx.Colour(76, 183, 240))
        self.container.Bind(wx.EVT_COLLAPSIBLEPANE_CHANGED, onResize)
        self.container.SetSizeHints(wx.DefaultSize, wx.DefaultSize)
        self.container.GetPane().SetSizeHints(wx.DefaultSize, wx.DefaultSize)

        self.itemGrid = wx.BoxSizer(wx.VERTICAL)

        # Just to find out what's going on, show some buttons instead of
        # the actual widget code below
        for i in range(3):
            btn = wx.Button(self.container.GetPane(), label=f"{name}{i}")
            self.itemGrid.Add(btn, 0, wx.ALL | wx.EXPAND, 2)

        # self.itemGrid = wx.FlexGridSizer(0, 2, 0, 0)
        # self.itemGrid.AddGrowableCol(1)
        # self.itemGrid.SetFlexibleDirection(wx.BOTH)
        # self.itemGrid.SetNonFlexibleGrowMode(wx.FLEX_GROWMODE_SPECIFIED)

        # self.items = {
        #     name: DummyWidget(self.container.GetPane(), name, param)
        #     for name, param in section.items()
        # }
        # for widget in self.items.values():
        #     print(
        #         f"Adding a widget: {widget.name}; {widget.label}, {widget.widget}")
        #     self.itemGrid.Add(widget.label, 0,  wx.ALL |
        #                       wx.ALIGN_CENTER_VERTICAL | wx.EXPAND | wx.RIGHT, 5)
        #     self.itemGrid.Add(widget.widget, 0,  wx.ALL |
        #                       wx.ALIGN_CENTER_VERTICAL | wx.EXPAND | wx.RIGHT, 5)

        self.container.GetPane().SetSizer(self.itemGrid)
        self.onResize()

    def onResize(self):
        self.itemGrid.Layout()
        self.container.GetPane().Fit()
        self.container.Fit()


class PanelizeDialog(wx.Dialog):
    def __init__(self, parent=None, board=None):
        wx.Dialog.__init__(
            self, parent, title='Specify which components to hide',
            style=wx.DEFAULT_DIALOG_STYLE | wx.MAXIMIZE_BOX | wx.MINIMIZE_BOX | wx.RESIZE_BORDER)
        self.SetSizeHints(wx.Size(400, 600), wx.Size(-1, 1000))

        self.Bind(wx.EVT_CLOSE, self.OnCancel, id=self.GetId())
        topMostBoxSizer = wx.BoxSizer(wx.VERTICAL)

        self.scrollWindow = wx.ScrolledWindow(
            self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.VSCROLL)
        self.scrollWindow.SetScrollRate(5, 5)
        self.scrollWindow.SetBackgroundColour(
            wx.SystemSettings.GetColour(wx.SYS_COLOUR_HIGHLIGHT))

        sectionsSizer = wx.BoxSizer(wx.VERTICAL)
        self.sections = {
            name: SectionGui(self.scrollWindow, name, section,
                             lambda evt: self.OnResize())
            for name, section in availableSections.items()
        }
        for section in self.sections.values():
            sectionsSizer.Add(section.container, 0, wx.ALL | wx.EXPAND, 5)
        self.scrollWindow.SetSizer(sectionsSizer)

        topMostBoxSizer.Add(self.scrollWindow, 1, wx.EXPAND | wx.ALL, 5)

        button_box = wx.BoxSizer(wx.HORIZONTAL)
        cancelButton = wx.Button(self, label='Cancel')
        self.Bind(wx.EVT_BUTTON, self.OnCancel, id=cancelButton.GetId())
        button_box.Add(cancelButton, 1, wx.RIGHT, 10)
        self.okButton = wx.Button(self, label='Panelize')
        self.Bind(wx.EVT_BUTTON, self.OnCreate, id=self.okButton.GetId())
        button_box.Add(self.okButton, 1)

        topMostBoxSizer.Add(button_box, 0, wx.ALIGN_RIGHT |
                            wx.LEFT | wx.RIGHT | wx.BOTTOM, 20)
        self.SetSizer(topMostBoxSizer)
        self.OnResize()

    def OnResize(self):
        for section in self.sections.values():
            section.onResize()
        self.scrollWindow.FitInside()
        self.Fit()

    def OnCancel(self, event):
        self.EndModal(0)

    def OnCreate(self, event):
        self.EndModal(1)

if __name__ == "__main__":
    # Run test dialog
    app = wx.App()

    dialog = PanelizeDialog()
    dialog.ShowModal()

    app.MainLoop()