1 00:00:01,610 --> 00:00:06,170 OK, in this video, we're going to start to create our first counterprogram, so open your get back 2 00:00:06,170 --> 00:00:09,410 terminal, go to your windows, start menu, type in Gitti, it'll pop right up. 3 00:00:09,600 --> 00:00:11,570 And this is what you should see. 4 00:00:11,570 --> 00:00:13,370 Now yours is going to say something different. 5 00:00:13,370 --> 00:00:17,030 My computer's logged and username is Kotomi, so says Kotomi at Kotomi. 6 00:00:17,240 --> 00:00:20,780 Whatever your Windows username is, it'll show up there doesn't matter at all. 7 00:00:21,080 --> 00:00:25,760 But now we want to create a directory to hold all of our program files that are going to be creating 8 00:00:25,760 --> 00:00:26,630 all of the code that we're in. 9 00:00:26,650 --> 00:00:26,900 Right. 10 00:00:26,920 --> 00:00:29,150 So to do that, we can create a directory. 11 00:00:29,150 --> 00:00:34,310 Let's go like Diaa and we want to put this in the C drive and let's call this directory paint. 12 00:00:35,670 --> 00:00:40,770 OK, now we want to move into that directory, I should mention, if you're on Mac or Linux, it's obviously 13 00:00:40,770 --> 00:00:44,610 not C because Mac and Linux don't have a C directory. 14 00:00:45,060 --> 00:00:47,430 You could just save this anywhere you want on your computer. 15 00:00:47,970 --> 00:00:50,580 Just call it paint or call it anything you want, really. 16 00:00:50,580 --> 00:00:53,880 But we're creating a paint program, so I'm going to call the directory paint. 17 00:00:54,070 --> 00:00:55,890 So now we need to move into that director. 18 00:00:55,890 --> 00:01:01,440 We need to change directory CD and then we could just type N C paint. 19 00:01:02,490 --> 00:01:04,830 And when we do that, we could see where we are. 20 00:01:05,800 --> 00:01:12,250 Right now, if we type in less, there's nothing actually in this file or in this directory right now, 21 00:01:12,460 --> 00:01:14,380 but we'll go ahead and put something in there right now. 22 00:01:14,390 --> 00:01:18,820 So let's head over to a sublime text editor and open it up. 23 00:01:18,820 --> 00:01:22,020 Now, I've put some starter code in here and we'll talk about this in just a second. 24 00:01:22,270 --> 00:01:27,850 What we want to do first is come here, come up here to file and click, save as and then navigate to 25 00:01:27,850 --> 00:01:28,810 your C drive. 26 00:01:28,810 --> 00:01:33,040 You may have to kind of search around for it over here and click this. 27 00:01:33,050 --> 00:01:40,720 P.S. Here's my C drive and then look for that paint directory we just created there alphabetically. 28 00:01:40,720 --> 00:01:44,350 So just hunt through there to see it and then double click it to go into it. 29 00:01:44,590 --> 00:01:46,210 And now what do we want to call this. 30 00:01:46,210 --> 00:01:50,710 Let's just call this paint DCPI these are Python program. 31 00:01:50,710 --> 00:01:55,320 So and then the dot pi file extension click save and there we go. 32 00:01:55,330 --> 00:02:00,970 So if we head back over to our terminal and now type in, we'll see that paint file is right there. 33 00:02:01,210 --> 00:02:06,040 Now in order to run this from now on, we'll just type in python paint, dot pi. 34 00:02:06,370 --> 00:02:07,210 There's nothing there yet. 35 00:02:07,210 --> 00:02:08,260 So I'm not going to run this. 36 00:02:08,380 --> 00:02:13,780 If you're on Mac or Linux, you may have to type Python three hain't that pie like that. 37 00:02:13,780 --> 00:02:18,340 So try it without if it doesn't work at the three in front of it and it should work. 38 00:02:18,640 --> 00:02:18,970 So. 39 00:02:18,970 --> 00:02:20,560 All right, let's look back at our code. 40 00:02:20,830 --> 00:02:24,640 So to create any counter programs, you always start with this line. 41 00:02:24,640 --> 00:02:29,920 So we're going to import Kanter now Kanter comes or Kanter I should mention I'm just going to call it 42 00:02:29,920 --> 00:02:35,260 Kintyre from now on the tee is probably not silent in real life, but in my mind it should be so I'm 43 00:02:35,260 --> 00:02:36,220 just going to call it Kanter. 44 00:02:36,460 --> 00:02:41,890 I've created hundreds of videos on Kanter so I feel like I can call it Kanter if I want to call it Kanter. 45 00:02:42,340 --> 00:02:48,100 It's just easier so to create a counterprogram we always at the beginning from Kanter import everything 46 00:02:48,220 --> 00:02:50,050 and Kanter comes with Python. 47 00:02:50,050 --> 00:02:50,920 It's already there. 48 00:02:50,920 --> 00:02:53,080 We just have to import it into our program. 49 00:02:53,290 --> 00:02:55,300 So OK we've got that now. 50 00:02:55,450 --> 00:03:01,180 We always start out by creating a window and I'm going to call our window a route that's sort of common. 51 00:03:01,180 --> 00:03:03,460 And this is a Teekay instance, right. 52 00:03:03,460 --> 00:03:04,630 A counter instance. 53 00:03:04,870 --> 00:03:06,790 And then we can give this a title. 54 00:03:06,790 --> 00:03:13,390 I'm going to call it Kotomi Dotcom Paint Program and then we can set the size we want. 55 00:03:13,390 --> 00:03:14,420 I'm going to just say eight hundred. 56 00:03:14,440 --> 00:03:16,360 I hate eight hundred to make a big box. 57 00:03:16,540 --> 00:03:18,730 And then down here we have root main loop. 58 00:03:19,000 --> 00:03:24,520 The main loop of a counterprogram is the thing that's always looping, it's always seeing and what's 59 00:03:24,520 --> 00:03:25,120 going on. 60 00:03:25,120 --> 00:03:29,410 So if you move your mouse that loop notices every time the mouse moves. 61 00:03:29,410 --> 00:03:33,770 If you click a button, that loop is looping and it notices that you've click the button. 62 00:03:33,790 --> 00:03:38,230 It's the loop that is always running and makes the program a program. 63 00:03:38,230 --> 00:03:42,400 So we always keep that and usually put that at the bottom so we can go ahead and say this. 64 00:03:42,400 --> 00:03:47,710 I'm just going to hit control on my keyboard or even come up here to file save and then head over to 65 00:03:47,710 --> 00:03:52,120 our terminal and then type in python paint dot and enter. 66 00:03:53,750 --> 00:03:59,150 And when you do this thing pops up, it's eight hundred by eight hundred, you see the Tidal Economy.com 67 00:03:59,150 --> 00:04:01,100 paint program, there's nothing there yet. 68 00:04:01,100 --> 00:04:05,450 But hey, congratulations, this is your first counterprogram, at least for this course. 69 00:04:05,660 --> 00:04:05,990 So. 70 00:04:05,990 --> 00:04:06,350 All right. 71 00:04:06,350 --> 00:04:09,770 So let's go ahead and close this, and that'll be all for this video. 72 00:04:09,770 --> 00:04:12,080 In the next video, we'll start to create our canvas.