Method begin_presentation

seleniumbase/fixtures/base_case.py:12609–12664

Begin a Reveal-JS Presentation in the web browser. @Params name - If creating multiple presentations at the same time, use this to select the one you wish to use. filename - The name of the HTML file that you wish to save the presentation to.

(
        self, name=None, filename=None, show_notes=False, interval=0
    )

        return file_path

    def begin_presentation(
        self, name=None, filename=None, show_notes=False, interval=0
    ):
        """Begin a Reveal-JS Presentation in the web browser.
        @Params
        name - If creating multiple presentations at the same time,
               use this to select the one you wish to use.
        filename - The name of the HTML file that you wish to
                   save the presentation to. (filename must end in ".html")
        show_notes - When set to True, the Notes feature becomes enabled,
                     which allows presenters to see notes next to slides.
        interval - The delay time between autoplaying slides. (in seconds)
                   If set to 0 (default), autoplay is disabled."""
        if self.headless or self.headless2 or self.xvfb:
            return  # Presentations should not run in headless mode.
        if not name:
            name = "default"
        if not filename:
            filename = "my_presentation.html"
        if name not in self._presentation_slides:
            raise Exception("Presentation {%s} does not exist!" % name)
        if not filename.endswith(".html"):
            raise Exception('Presentation file must end in ".html"!')
        if not interval:
            interval = 0
        if interval == 0 and self.interval:
            interval = float(self.interval)
        if not isinstance(interval, (int, float)):
            raise Exception('Expecting a numeric value for "interval"!')
        if interval < 0:
            raise Exception('The "interval" cannot be a negative number!')
        end_slide = (
            '\n<section data-transition="none">\n'
            '<p class="End_Presentation_Now"> </p>\n</section>\n'
        )
        self._presentation_slides[name].append(end_slide)
        file_path = self.save_presentation(
            name=name,
            filename=filename,
            show_notes=show_notes,
            interval=interval,
        )
        self._presentation_slides[name].pop()
        self.open_html_file(file_path)
        presentation_folder = constants.Presentations.SAVED_FOLDER
        with suppress(Exception):
            while (
                len(self.driver.window_handles) > 0
                and presentation_folder in self.get_current_url()
            ):
                time.sleep(0.05)
                if self.is_element_visible(
                    "section.present p.End_Presentation_Now"
                ):
                    break
                time.sleep(0.05)

    ############