#! python3


class TestGUI:
    def __init__(self):
        resolve = bmd.scriptapp("Resolve")  # noqa
        self.fu = resolve.Fusion()
        ui = self.fu.UIManager
        self.disp = bmd.UIDispatcher(self.fu.UIManager)  # noqa
        self.title_font = ui.Font({"PixelSize": 18})
        self._dialogue = self.disp.AddWindow(
            {
                "WindowTitle": "Get Testing folder",
                "ID": "TestingWin",
                "Geometry": [250, 250, 250, 100],
                "Spacing": 0,
                "Margin": 10
            },
            [
                ui.VGroup(
                    {
                        "Spacing": 2
                    },
                    [
                        ui.Button(
                            {
                                "ID": "inputTestSourcesFolder",
                                "Text": "Select folder with testing media",
                                "Weight": 1.25,
                                "ToolTip": (
                                    "Chose folder with videos, sequences, "
                                    "single images, nested folders with "
                                    "media"
                                ),
                                "Flat": False
                            }
                        ),
                        ui.VGap(),
                        ui.Button(
                            {
                                "ID": "openButton",
                                "Text": "Process Test",
                                "Weight": 2,
                                "ToolTip": "Run the test...",
                                "Flat": False
                            }
                        )
                    ]
                )
            ]
        )
        self._widgets = self._dialogue.GetItems()
        self._dialogue.On.TestingWin.Close = self._close_window
        self._dialogue.On.inputTestSourcesFolder.Clicked = self._open_dir_button_pressed  # noqa
        self._dialogue.On.openButton.Clicked = self.process

    def _close_window(self, event):
        self.disp.ExitLoop()

    def process(self, event):
        # placeholder function this supposed to be run from child class
        pass

    def _open_dir_button_pressed(self, event):
        # placeholder function this supposed to be run from child class
        pass

    def show_gui(self):
        self._dialogue.Show()
        self.disp.RunLoop()
        self._dialogue.Hide()