1 00:00:01,600 --> 00:00:05,510 OK, so you can see our guy here is continuing to just keep going. 2 00:00:05,530 --> 00:00:10,210 So now we're at three minutes and 23 seconds, even though the song is only two minutes and 30 seconds 3 00:00:10,210 --> 00:00:11,470 long, just keeps going. 4 00:00:11,680 --> 00:00:12,030 Right. 5 00:00:12,050 --> 00:00:13,990 So we need to fix that. 6 00:00:14,000 --> 00:00:19,240 So one thing we could do is we can run an if statement to say if the current slider position equals 7 00:00:19,240 --> 00:00:22,390 the song length, that means the song is over. 8 00:00:22,900 --> 00:00:24,340 Stop, stop counting. 9 00:00:24,340 --> 00:00:25,060 Stop everything. 10 00:00:25,060 --> 00:00:26,620 So that's basically what we're going to do. 11 00:00:26,710 --> 00:00:27,400 Very simple. 12 00:00:27,400 --> 00:00:32,890 So let's head back over to our code and let's head over to our play time function. 13 00:00:32,920 --> 00:00:34,840 So what is the end of the song? 14 00:00:35,020 --> 00:00:37,360 Well, that is our song length. 15 00:00:37,750 --> 00:00:41,320 And remember, we converted this two time format. 16 00:00:41,530 --> 00:00:43,960 That's what this converted song length is up here. 17 00:00:44,260 --> 00:00:45,510 But we don't really want that. 18 00:00:45,520 --> 00:00:47,850 We're just going to compare the actual length, right. 19 00:00:47,890 --> 00:00:49,530 The song length itself. 20 00:00:49,930 --> 00:00:52,870 So whatever many seconds the song is. 21 00:00:52,870 --> 00:01:00,160 So we can use this song length variable and we know any time we want what the song slider position is 22 00:01:00,160 --> 00:01:01,780 by calling song slider aget. 23 00:01:02,050 --> 00:01:04,590 So we know the two things we can now compare. 24 00:01:04,840 --> 00:01:10,300 So up here, let's start another if statement and we're going to link all these together. 25 00:01:10,660 --> 00:01:11,490 So let's go. 26 00:01:11,500 --> 00:01:16,570 If the integer value of song underscore slider get. 27 00:01:18,070 --> 00:01:24,400 Equals the integer value of whatever the song length is, then do something. 28 00:01:27,520 --> 00:01:37,460 So up here, let's check to see if song is over, so why integer value? 29 00:01:37,720 --> 00:01:44,200 Well, because we've seen inconsistencies from time to time between the slider and the song values, 30 00:01:44,200 --> 00:01:44,500 right? 31 00:01:44,500 --> 00:01:47,070 So they may be off just milliseconds. 32 00:01:47,080 --> 00:01:52,810 It might be the song Slider might be at one fifty point to four and the end of the song, maybe one 33 00:01:52,810 --> 00:01:55,530 fifty point to three. 34 00:01:55,690 --> 00:01:57,640 You know, they just might not sync up quite. 35 00:01:57,700 --> 00:02:01,330 If we just convert them to integers, then they're both going to be one fifty. 36 00:02:01,510 --> 00:02:02,820 And that's easier to compare. 37 00:02:02,830 --> 00:02:04,630 So let's just do that. 38 00:02:04,630 --> 00:02:07,810 It really doesn't matter all that much, but that's probably better. 39 00:02:07,990 --> 00:02:12,340 So what do we want to happen when the slider gets to the end? 40 00:02:12,610 --> 00:02:15,830 Well, we could just run the stop function, right? 41 00:02:15,850 --> 00:02:23,440 So if we come down here and look at our stop function again, the stop function stops the song. 42 00:02:24,130 --> 00:02:24,550 Right? 43 00:02:24,850 --> 00:02:27,790 It clears the thing from the playlist. 44 00:02:27,790 --> 00:02:30,130 It resets the status bar. 45 00:02:30,460 --> 00:02:32,320 It sets the song Slider. 46 00:02:33,230 --> 00:02:40,490 Back to zero, so it no longer goes anymore, and it sets stopped to true, at which point. 47 00:02:43,390 --> 00:02:47,020 Here in our play time if stopped equals true. 48 00:02:48,170 --> 00:02:56,870 It turns off this play time function, so this guy down here will stop adding one because this whole 49 00:02:56,870 --> 00:02:58,110 thing will have stopped, right? 50 00:02:58,430 --> 00:03:00,350 So, OK, that probably will work. 51 00:03:01,110 --> 00:03:02,160 We could just do that. 52 00:03:02,180 --> 00:03:07,130 So but now we need to link these things together. 53 00:03:07,130 --> 00:03:09,040 So we want all of this to be one statement. 54 00:03:09,050 --> 00:03:13,130 So I'm going to change this to an ELF statement. 55 00:03:13,490 --> 00:03:17,060 So if this equals true elf. 56 00:03:18,260 --> 00:03:24,860 Let's say check to see if paused, if so. 57 00:03:28,900 --> 00:03:29,710 Or pass. 58 00:03:31,010 --> 00:03:38,510 Maybe, if so, pass, right, so OK, so our logic goes, if the song Slider is at the end of the thing 59 00:03:38,720 --> 00:03:42,560 and it equals the song length, that means the whole thing's done playing. 60 00:03:42,560 --> 00:03:43,880 So therefore stop. 61 00:03:44,450 --> 00:03:47,690 Or else if it's paused, stop. 62 00:03:48,770 --> 00:03:55,330 Else otherwise do all the stuff, so if this is true, none of this. 63 00:03:57,570 --> 00:04:04,830 Will work, will none of that will fire, will run, right, specifically, especially this won't run. 64 00:04:04,840 --> 00:04:06,970 So if this is true, this won't run. 65 00:04:07,110 --> 00:04:09,400 If this is true, this won't run. 66 00:04:09,840 --> 00:04:15,300 So if either of these things if both of these things are false, then this runs, which is what we want. 67 00:04:15,310 --> 00:04:18,930 So, OK, let's go ahead and save this and run it and give this a C. 68 00:04:21,760 --> 00:04:23,020 So let's have some songs. 69 00:04:28,200 --> 00:04:31,860 And let's play one volume down. 70 00:04:33,950 --> 00:04:36,960 Move it forward with back. 71 00:04:39,530 --> 00:04:45,860 Towards the end, one three four one three five one three six one thirty seven thirty eight thirty nine 72 00:04:46,340 --> 00:04:47,720 one forty boom. 73 00:04:49,630 --> 00:04:51,250 Song stops, right? 74 00:04:51,970 --> 00:04:58,510 And that works now if we come to the next song and hit play starts right up again and everything is 75 00:04:58,510 --> 00:04:59,380 working correctly. 76 00:04:59,950 --> 00:05:03,190 OK, so I think that's pretty much it for the slider. 77 00:05:03,190 --> 00:05:03,520 Right. 78 00:05:04,170 --> 00:05:04,700 Um. 79 00:05:05,850 --> 00:05:12,610 I think so, and I think that might be it for the course now, we might want to change this length here. 80 00:05:12,970 --> 00:05:17,240 Remember, we changed it so that our little output thing could go on to the screen. 81 00:05:17,250 --> 00:05:22,320 So if we change this back to four hundred, save this guy and run it again. 82 00:05:23,930 --> 00:05:26,090 So that's a little bit better size wise. 83 00:05:27,800 --> 00:05:29,200 And which songs to. 84 00:05:34,470 --> 00:05:39,230 So, yeah, I think that's it in the next video will say a few more things and wrap this all up.