How to use _init_refresh method in ATX

Best Python code snippet using ATX

tkgui.py

Source:tkgui.py

...59        self._attachfile_text = tk.StringVar()60        self._running = False # if background is running61        self._init_items()62        self._init_thread()63        self._init_refresh()64        self._lastx = 065        self._lasty = 066        self._bounds = None # crop area67        self._center = (0, 0) # center point68        self._offset = (0, 0) # offset to image center69        self._poffset = (0, 0)70        self._size = (90, 90)71        self._moved = False # click or click and move72        self._color = 'red' # draw color73        self._tkimage = None # keep reference74        self._image = None75        self._ratio = ratio76        self._uinodes = [] # ui dump77        self._selected_node = None78        self._hovered_node = None79        self._save_parent_dir = None80        self._init_vars()81    def _init_items(self):82        """83        .---------------.84        | Ctrl | Screen |85        |------|        |86        | Code |        |87        |      |        |88        """89        root = self._root90        root.resizable(0, 0)91        frm_control = tk.Frame(root, bg='#bbb')92        frm_control.grid(column=0, row=0, padx=5, sticky=tk.NW)93        frm_screen = tk.Frame(root, bg='#aaa')94        frm_screen.grid(column=1, row=0)95        frm_screenshot = tk.Frame(frm_control)96        frm_screenshot.grid(column=0, row=0, sticky=tk.W)97        tk.Label(frm_control, text='-'*30).grid(column=0, row=1, sticky=tk.EW)98        frm_code = tk.Frame(frm_control)99        frm_code.grid(column=0, row=2, sticky=tk.EW)100        self._btn_refresh = tk.Button(frm_screenshot, textvariable=self._refresh_text, command=self._refresh_screen)101        self._btn_refresh.grid(column=0, row=0, sticky=tk.W)102        # tk.Button(frm_screenshot, text="Wakeup", command=self._device.wakeup).grid(column=0, row=1, sticky=tk.W)103        tk.Button(frm_screenshot, text=u"ä¿åéä¸åºå", command=self._save_crop).grid(column=0, row=1, sticky=tk.W)104        105        # tk.Button(frm_screenshot, text="ä¿åæªå±", command=self._save_screenshot).grid(column=0, row=2, sticky=tk.W)106        frm_checkbtns = tk.Frame(frm_screenshot)107        frm_checkbtns.grid(column=0, row=3, sticky=(tk.W, tk.E))108        tk.Checkbutton(frm_checkbtns, text="Auto refresh", variable=self._auto_refresh_var, command=self._run_check_refresh).grid(column=0, row=0, sticky=tk.W)109        tk.Checkbutton(frm_checkbtns, text="UI detect", variable=self._uiauto_detect_var).grid(column=1, row=0, sticky=tk.W)110        frm_code_editor = tk.Frame(frm_code)111        frm_code_editor.grid(column=0, row=0, sticky=(tk.W, tk.E))112        tk.Label(frm_code_editor, text='Generated code').grid(column=0, row=0, sticky=tk.W)113        tk.Entry(frm_code_editor, textvariable=self._gencode_text, width=30).grid(column=0, row=1, sticky=tk.W)114        tk.Label(frm_code_editor, text='Save file name').grid(column=0, row=2, sticky=tk.W)115        tk.Entry(frm_code_editor, textvariable=self._genfile_name, width=30).grid(column=0, row=3, sticky=tk.W)116        tk.Label(frm_code_editor, text='Extention name').grid(column=0, row=4, sticky=tk.W)117        tk.Entry(frm_code_editor, textvariable=self._fileext_text, width=30).grid(column=0, row=5, sticky=tk.W)118        119        frm_code_btns = tk.Frame(frm_code)120        frm_code_btns.grid(column=0, row=2, sticky=(tk.W, tk.E))121        tk.Button(frm_code_btns, text='Run', command=self._run_code).grid(column=0, row=0, sticky=tk.W)122        self._btn_runedit = tk.Button(frm_code_btns, state=tk.DISABLED, text='Insert and Run', command=self._run_and_insert)123        self._btn_runedit.grid(column=1, row=0, sticky=tk.W)124        tk.Button(frm_code, text='Select File', command=self._run_selectfile).grid(column=0, row=4, sticky=tk.W)125        tk.Label(frm_code, textvariable=self._attachfile_text).grid(column=0, row=5, sticky=tk.W)126        tk.Button(frm_code, text='Reset', command=self._reset).grid(column=0, row=6, sticky=tk.W)127        self.canvas = tk.Canvas(frm_screen, bg="blue", bd=0, highlightthickness=0, relief='ridge')128        self.canvas.grid(column=0, row=0, padx=10, pady=10)129        self.canvas.bind("<Button-1>", self._stroke_start)130        self.canvas.bind("<B1-Motion>", self._stroke_move)131        self.canvas.bind("<B1-ButtonRelease>", self._stroke_done)132        self.canvas.bind("<Motion>", self._mouse_move)133    def _init_vars(self):134        self.draw_image(self._device.screenshot())135        if self._uiauto_detect_var.get():136            self._uinodes = self._device.dump_nodes()137    def _worker(self):138        que = self._queue139        while True:140            (func, args, kwargs) = que.get()141            try:142                func(*args, **kwargs)143            except Exception as e:144                print e145            finally:146                que.task_done()147    148    def _run_check_refresh(self):149        auto = self._auto_refresh_var.get()150        state = tk.DISABLED if auto else tk.NORMAL151        self._btn_refresh.config(state=state)152    def _run_async(self, func, args=(), kwargs={}):153        self._queue.put((func, args, kwargs))154    def _init_thread(self):155        th = threading.Thread(name='thread', target=self._worker)156        th.daemon = True157        th.start()158    def _init_refresh(self):159        if not self._running and self._auto_refresh_var.get():160            self._refresh_screen()161        self._root.after(200, self._init_refresh)162    def _fix_bounds(self, bounds):163        bounds = [x/self._ratio for x in bounds]164        (x0, y0, x1, y1) = bounds165        if x0 > x1:166            x0, y0, x1, y1 = x1, y1, x0, y0167        # in case of out of bounds168        w, h = self._size169        x0 = max(0, x0)170        y0 = max(0, y0)171        x1 = min(w, x1)172        y1 = min(h, y1)...

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