load.py 文件源码

def choose_layout(self):

        def on_done(index):
            if index >= 0:
                layout = files[index]
                self.load_layout_from_file(layout)
            elif self.preview:
                if index == -1:
                    self.layout_from_json(self.temp_layout, mode="layout")

        def on_highlight(index):
            if self.preview:
                if index >= 0:
                    self.collapse_layout()
                    layout = files[index]
                    self.layout_preview(layout)

        # build layouts list
        path = layouts_path()
        files = []
        for entry in os.listdir(path):
            if os.path.isfile(os.path.join(path, entry)):
                # remove .layout extension from filename
                entry = entry[0:(len(entry) - 7)]
                files.append(entry)

        self.window.show_quick_panel(
            files, on_done,
            sublime.KEEP_OPEN_ON_FOCUS_LOST,
            0, on_highlight)