progress-bar

问题 I have currently this: def download_dropbox(url, pre_file_name): file = url[42:] file = file[:-5] file_name = pre_file_name + file print('Downloading from ' + url + ' to ' + file_name) print(file) u = urllib.request.urlopen(url) data = u.read() u.close() with open(file_name, "wb") as f: f.write(data) print('Download Completed from ' + url + ' and saved to ' + file_name) This basically downloads files from dropbox and saves it to a directory. However I want to be able to have some sort of text

问题 So I am using handbrake and python to encode videos based on a schedule. I need to monitor the progress because I use it to estimate the encoding time. Then I can fit it to my scheduler. I am having an issue getting the ETA and % complete from the process. Here is what I have so far profile = ["HandBrakeCLI","-i",input,"-o","output","-e","x264"] cp = subprocess.Popen(profile, stderr=subprocess.PIPE, bufsize=1) for line in iter(cp.stderr.readline, b''): # regex match for % complete and ETA

问题 I have a Jar File which run the applet. This Jar File is called by Call_Applet_Jar.html file which is in www directory. The Call_Applet_Jar.html file has a javascript and html codes. The Jar File is called by html codes which are in Call_Applet_Jar.html. The applet opens too late on browsers. For example applet opens in five seconds with unix o.s's browsers despite this the applet opens in 15 seconds with windows o.s's browsers. Namely applet run quick on unix's browsers but it can not run

问题 I am trying to implement a jQuery progressbar where the user determines the progress (by typing into a text form), but if the user were to leave the page and then come back to it, the progressbar wouldn't be back at 0 again; it would be wherever they left off from before. Trying to figure out how to save their progress.... <form method="post" action=""> <input id="first-value" type="text" name="first" value="" /><br /> <input type="text" name="second" value="" /> </form> <script> $(function()

问题 I have this code: private void button1_Click(object sender, EventArgs e) { var max = 0; foreach (var address in textBox2.Text.Split(',')) { max = +1; } var maxp = 100 / max; foreach (var address in textBox2.Text.Split(',')) { SendMessage(address); progressBar1.Value = +maxp; } } It calculates how many emails are in the textbox, and then makes a proportion. To each email sent adds the value of progress, the problem is that when I press the button, the progressbar does not move. When all emails

问题 I have never used the jQuery UI progress bar, but I'd like to make a function that would basically load the jQuery UI progress bar, run it for 5 seconds and then execute another function. ie. function test() { show the jQuery UI progress bar for 5 seconds in div ("progressbar") after 5 seconds has passed..... execute test2() } How can this be done? 回答1: You can do it like this: ​<button onclick="test()">Test</button> <div id="progress"></div>​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ With animation:

问题 i have the following code: final SeekBar videoBar = (SeekBar) findViewById(R.id.videoBar); final VideoView videoView = (VideoView) findViewById(R.id.videoViewPaint); videoView.setVideoPath(videoPath); videoView.start(); videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared(MediaPlayer mp) { long duration = videoView.getDuration(); videoBar.setMax((int) duration); LogService.log("in runnable", "videoView duration= " + videoView.getDuration());

问题 i have the following code: final SeekBar videoBar = (SeekBar) findViewById(R.id.videoBar); final VideoView videoView = (VideoView) findViewById(R.id.videoViewPaint); videoView.setVideoPath(videoPath); videoView.start(); videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared(MediaPlayer mp) { long duration = videoView.getDuration(); videoBar.setMax((int) duration); LogService.log("in runnable", "videoView duration= " + videoView.getDuration());

问题 i have the following code: final SeekBar videoBar = (SeekBar) findViewById(R.id.videoBar); final VideoView videoView = (VideoView) findViewById(R.id.videoViewPaint); videoView.setVideoPath(videoPath); videoView.start(); videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared(MediaPlayer mp) { long duration = videoView.getDuration(); videoBar.setMax((int) duration); LogService.log("in runnable", "videoView duration= " + videoView.getDuration());

问题 I have a multi-step BackgroundWorker process. I use a marquee progress bar because several of these steps are run on a iSeries server so there isn't any good way to determine a percentage. What I am envisioning is a label with updates after every step. How would you recommend updating a label on a winform to reflect each step? Figured I would add a bit more. I call some CL and RPG programs via a stored procedure on an iSeries (or IBM i or AS/400 or a midrange computer running OS/400... er...