0 1 00:00:04,320 --> 00:00:05,153 Hello everybody, 1 2 00:00:05,153 --> 00:00:06,150 in this section we are going to 2 3 00:00:06,150 --> 00:00:09,850 create a really nice and an educated application. 3 4 00:00:09,850 --> 00:00:10,850 What's our application? 4 5 00:00:10,850 --> 00:00:13,610 Our application is a text editor application 5 6 00:00:13,610 --> 00:00:18,610 and what we are going build here, here we have menu, you see? 6 7 00:00:19,922 --> 00:00:22,650 and also under the menu here we have a toolbar. 7 8 00:00:22,650 --> 00:00:24,663 And also here, we have status bar 8 9 00:00:24,663 --> 00:00:27,560 and let's get started from the menu. 9 10 00:00:27,560 --> 00:00:30,390 Here, what we can do, for example 10 11 00:00:30,390 --> 00:00:34,300 we can open a new file, okay, by we click 11 12 00:00:34,300 --> 00:00:37,390 the new menu item and after that we have 12 13 00:00:37,390 --> 00:00:42,390 open option and we can open a file from our computer. 13 14 00:00:43,130 --> 00:00:47,350 For example, let me open that one. You see? 14 15 00:00:47,350 --> 00:00:50,640 Now, I can open an existing file from 15 16 00:00:50,640 --> 00:00:53,493 my computer and also what I have, 16 17 00:00:54,391 --> 00:00:56,862 for example, I can save this file 17 18 00:00:56,862 --> 00:00:58,343 and if I save, you see I can save it. 18 19 00:01:00,308 --> 00:01:01,141 And also we have save as, you see? 19 20 00:01:03,970 --> 00:01:06,210 Now I can save as my file. 20 21 00:01:06,210 --> 00:01:09,632 Other one is exit menu item, I can 21 22 00:01:09,632 --> 00:01:14,632 exit my application and also we have here edit menu. 22 23 00:01:14,930 --> 00:01:18,330 For edit menu, we have copy, paste, cut, clear all. 23 24 00:01:18,330 --> 00:01:21,430 For example, this is clear all and also find. 24 25 00:01:21,430 --> 00:01:24,910 Find is a really nice feature, let me show you, 25 26 00:01:24,910 --> 00:01:27,450 here I want to create a text, I will say 26 27 00:01:28,922 --> 00:01:33,922 "How are you python? I hope you are doing well" 27 28 00:01:36,380 --> 00:01:38,540 let's say again "python." 28 29 00:01:38,540 --> 00:01:42,150 Here, I will say edit find, 29 30 00:01:42,150 --> 00:01:43,650 now what I am looking for, 30 31 00:01:43,650 --> 00:01:45,730 I am looking for python for example, okay? 31 32 00:01:45,730 --> 00:01:49,313 Python and here I click it here, find button. 32 33 00:01:50,676 --> 00:01:53,353 Something wrong here, python python. 33 34 00:01:54,570 --> 00:01:58,490 This is not python because let me, python 34 35 00:02:04,340 --> 00:02:09,340 python and let me run it again. 35 36 00:02:09,580 --> 00:02:13,293 Edit and find, now I will say "python", okay? 36 37 00:02:14,377 --> 00:02:18,450 and now find it again, we see our application 37 38 00:02:18,450 --> 00:02:22,570 finds for us, the key word we are looking for, okay? 38 39 00:02:22,570 --> 00:02:24,310 And of course, we can replace it. 39 40 00:02:24,310 --> 00:02:27,940 For example here, let's say "Volkan", my name. 40 41 00:02:27,940 --> 00:02:30,330 And now I will hit the replace button, 41 42 00:02:30,330 --> 00:02:32,370 you see "How are you Volkan? I hope 42 43 00:02:32,370 --> 00:02:34,380 you are doing well Volkan?", okay? 43 44 00:02:34,380 --> 00:02:37,220 It's also a very nice feature for the application. 44 45 00:02:37,220 --> 00:02:39,900 And other one, here we have menu item. 45 46 00:02:39,900 --> 00:02:43,570 Here, what we can do, we can hide our toolbar 46 47 00:02:43,570 --> 00:02:45,289 and display it back, for example, 47 48 00:02:45,289 --> 00:02:47,930 let's hide our toolbar you see? 48 49 00:02:47,930 --> 00:02:51,234 Now we hide our toolbar, let's display it back. 49 50 00:02:51,234 --> 00:02:55,130 And our toolbar is here and also we can do it for 50 51 00:02:55,130 --> 00:03:00,130 the status bar, status bar and again status bar is here. 51 52 00:03:01,150 --> 00:03:05,010 And, what we have, we have templates and we can 52 53 00:03:05,010 --> 00:03:06,898 change template of our application, 53 54 00:03:06,898 --> 00:03:09,656 for example, that one is the default one. 54 55 00:03:09,656 --> 00:03:13,240 Let's use dracula, we see now we have our 55 56 00:03:13,240 --> 00:03:15,870 background colour is red, sorry is black. 56 57 00:03:15,870 --> 00:03:19,350 And also, font color is white and let's see 57 58 00:03:19,350 --> 00:03:24,144 also others, lime green and that one 58 59 00:03:24,144 --> 00:03:29,144 and medium blue and royal blue and that one is tomato. 59 60 00:03:30,231 --> 00:03:32,980 And other one is also, we have a simple 60 61 00:03:33,925 --> 00:03:36,403 about menu item here, 61 62 00:03:37,249 --> 00:03:40,501 we show a page about us page, okay? 62 63 00:03:40,501 --> 00:03:43,810 And this one is simple, also what we can do we 63 64 00:03:43,810 --> 00:03:48,200 can change font family of our application. 64 65 00:03:48,200 --> 00:03:51,320 For example, let's change it and I want to 65 66 00:03:52,381 --> 00:03:56,563 use here Ariel, or something that's like that one. 66 67 00:03:57,660 --> 00:03:59,780 Okay, you see we've changed our font family, 67 68 00:03:59,780 --> 00:04:02,383 of course we can also change our font size. 68 69 00:04:03,570 --> 00:04:07,967 Let's make it at 20, 25, you see also 69 70 00:04:11,404 --> 00:04:14,410 let's change our font family again. 70 71 00:04:14,410 --> 00:04:17,235 You see we can change our font size and font family. 71 72 00:04:17,235 --> 00:04:21,350 And here we have another option, we can make 72 73 00:04:21,350 --> 00:04:25,248 our text bold, italic, underline 73 74 00:04:25,248 --> 00:04:29,881 and also we can change font color of our text here. 74 75 00:04:29,881 --> 00:04:32,550 For example, for this color what we 75 76 00:04:32,550 --> 00:04:34,670 can use, we can use white, okay? 76 77 00:04:34,670 --> 00:04:38,700 White, you see now we've changed our font colour 77 78 00:04:38,700 --> 00:04:42,600 and here we have three text alignment buttons. 78 79 00:04:42,600 --> 00:04:47,490 This is align left, align centre and align right. 79 80 00:04:47,490 --> 00:04:51,120 Okay? And also what we have here I want to 80 81 00:04:51,120 --> 00:04:53,440 show you something else, see this bar here 81 82 00:04:53,440 --> 00:04:55,730 you see we count how many letters, how many 82 83 00:04:55,730 --> 00:04:58,610 characters we have and also how many words we have. 83 84 00:04:58,610 --> 00:05:00,859 We also calculate it, okay? 84 85 00:05:00,859 --> 00:05:05,163 And as I said, this is a really nice application, 85 86 00:05:05,163 --> 00:05:07,184 we will learn many things and of course, 86 87 00:05:07,184 --> 00:05:09,706 we learn new things with this application. 87 88 00:05:09,706 --> 00:05:10,831 For now, that's all. 88 89 00:05:10,831 --> 00:05:12,113 See you in the next.