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Video tags
Subtitles
Russian
00:00:02
my name is faizan Khan and in this video00:00:05
we are going to see how we can build00:00:08
this retail Billing System step by step00:00:11
from scratch00:00:13
so let me firstly give you a quick00:00:16
demonstration of how this project works00:00:20
firstly we need to enter customer00:00:22
details00:00:24
so if you are not going to enter these00:00:26
details then you won't be able to00:00:28
generate the pill00:00:30
thank you00:00:31
it says customer details required00:00:34
so I'll enter my name00:00:38
and then some random phone number00:00:43
after that we need to00:00:46
enter the quantity of the products that00:00:49
you want to purchase for example face00:00:52
cream I want to hair gel I want one00:00:56
then from grocery I'll select Dal as two00:01:00
quantity then sugar as00:01:03
three quantity00:01:06
from cold Rings I'll select Pepsi as one00:01:12
Coca-Cola S200:01:16
after this we have to click on this00:01:20
total which simply provides you the00:01:24
total cosmetic price total grocery price00:01:27
and total cold ring price and here some00:01:31
tax is added00:01:34
after this we can click on this bill00:01:37
so this will generate the bill inside00:01:40
this bill area00:01:41
and it will ask whether you want to save00:01:45
this bill or not so I'm gonna save it so00:01:49
once I click on see this bill with this00:01:53
bill number which is random is saved00:01:55
successfully00:01:58
after that you can send this bill to any00:02:02
email address00:02:03
for that you have to click on this email00:02:08
here you have to provide the sender's00:02:11
email means your email and your password00:02:15
and then to whom you want to send this00:02:18
bill00:02:20
okay that person email address you have00:02:23
to mention here00:02:25
after you enter you can click on the00:02:28
send button00:02:34
it says bill is successfully sent00:02:36
we can check it00:02:39
so I'll open my Google Chrome00:02:42
and will open Gmail00:02:49
as you can see that we have received the00:02:52
bill with Bill number 3936000:02:56
okay00:03:00
after that we have this print button00:03:03
on clicking this print button if your00:03:06
printer is connected with your PC then00:03:09
this bill will be printed out00:03:14
here you just need to enter the file00:03:18
name in which this bill will be saved it00:03:21
will be a PDF file so you can simply00:03:24
enter any name00:03:27
once you will click save if your printer00:03:29
is connected this bill will be printed00:03:34
and at last we have the square button00:03:37
once you'll click on it everything will00:03:41
be cleared so do you really want to00:03:43
clear yes00:03:45
so you can see everything is cleared00:03:49
after that we have this search option00:03:52
here so whatever bills you have saved00:03:55
you can search them and open them inside00:03:58
this bill area00:03:59
for example let me show you which Bill00:04:02
numbers are saved already00:04:05
so we have two bills here00:04:07
I will be opening this one two seven six00:04:11
five00:04:14
so here I'll search for two seven six00:04:17
five00:04:19
once you search it you can see that will00:04:21
as open inside this bill area00:04:25
okay00:04:27
and at last what we will see we will see00:04:30
how we can create exe file of our00:04:34
project00:04:35
okay and we'll see how we can install it00:04:38
in our PC00:04:46
so you need two things to start with00:04:49
this project firstly is the python00:04:51
interpreter00:04:52
and then any IDE where you will write00:04:55
your code okay I'm gonna use pie charm I00:04:59
will be providing you the link in the00:05:02
description of this video00:05:03
from there you can watch and download00:05:06
and install00:05:10
so if you are using pycharm what you00:05:13
have to do go to file select new project00:05:17
give a project folder name here it can00:05:20
be00:05:21
billing00:05:23
project00:05:25
from here you need to select the python00:05:28
interpreter uh the latest one you can go00:05:32
with I have three interpreters installed00:05:35
so I'll select the latest one which is00:05:37
3.10 okay 3.1000:05:42
after that you just have to click on00:05:44
this create button I want this project00:05:46
to open on a new window so I'll select00:05:48
new window00:05:50
so once the project setup is done you00:05:53
will see something like this00:05:55
now you have to create a python file in00:05:58
which you will write the code00:06:01
so just right click on this project00:06:03
folder name00:06:05
go to new and select python file00:06:08
here you have to provide any python file00:06:11
name I'll go with name00:06:14
so this is your python file inside which00:06:16
you will write your python code00:06:20
so if you see this original project00:06:23
firstly we will be designing this GUI00:06:27
okay00:06:28
so for that we have one module in Python00:06:32
which is TK enter00:06:35
that will help us to create graphical00:06:38
user interface very easily00:06:41
we just need to import it and use its00:06:45
classes and methods00:06:47
so let's import that in our code00:06:51
so we'll write from TK enter00:06:53
import00:06:55
asterisk00:06:56
so this line means that we are importing00:06:59
all the classes and methods that are00:07:02
present inside this decanter module okay00:07:06
assume decanter as a file inside which00:07:10
we have some classes and methods that00:07:14
will help in creating graphical user00:07:17
interface very easily00:07:21
so firstly what we have to do we have to00:07:24
create a window right so for creating00:07:27
window we have a class inside this00:07:30
decanter module we just need to create00:07:33
object of that class so how do we do00:07:35
that we write object name as root00:07:39
and we assign this class to this object00:07:42
root00:07:43
okay so this is the way00:07:45
so this TK class will help in creating00:07:49
our window okay we are simply creating00:07:53
object of this TK class00:07:56
once you create the object of TK class00:07:58
and if you run at this stage00:08:02
you can see there are no errors and code00:08:07
is successfully ended okay but we were00:08:10
not able to see the GUI window this is00:08:14
because this code executed very fast so00:08:18
our eyes were not able to see that00:08:20
window00:08:21
so in order to see that window00:08:23
continuously we have one method inside00:08:26
this TK which holds the window on the00:08:29
screen Okay so00:08:33
in order to use that method00:08:36
will take help of this object variable00:08:38
so we'll write object variable Dot00:08:42
mean Loop method so this mean Loop00:08:45
method will help in viewing our window00:08:49
okay now if you rerun it00:08:53
you can see the window is created and by00:08:57
default this is the size of our window00:08:59
where the title is TK okay00:09:04
but we want a bigger size right so we00:09:08
will set the size of this window and00:09:11
we'll also change the title00:09:16
so in order to change the title of our00:09:19
window00:09:20
we have a method00:09:22
title inside this TK class so again00:09:25
we'll access that method with the help00:09:27
of this object root okay so we'll use00:09:31
title method and to this title method we00:09:34
have to pass the string so it will be00:09:37
retail00:09:39
billing00:09:41
system00:09:43
like this00:09:44
okay so now if you run it00:09:47
you can see the title is changed you are00:09:50
not able to see the title because the00:09:52
window size is small but if you drag it00:09:54
you will be able to see it00:09:57
and now let's change the size of our00:09:59
window00:10:01
for changing the size we again have one00:10:04
method which is known as geometry so00:10:06
we'll use that so we'll write root dot00:10:08
geometry00:10:09
and here we need to pass the width00:10:13
small X then the height okay so with00:10:18
that I am going to use is one two seven00:10:22
zero00:10:23
and the height that I'll be using is00:10:26
68500:10:29
this is the same width and the height00:10:31
that I have used in my original project00:10:34
so now if I run it00:10:37
you can see the window size is increased00:10:39
right00:10:42
so by default the icon is this leave00:10:45
okay but we can change it00:10:49
let's see how we can change the icon00:10:52
so firstly we will be requiring the icon00:10:55
image00:10:56
so from where you can get that just open00:10:59
your Google00:11:01
and there you need to search for Icon00:11:04
Dash icons.com00:11:08
here just simply enter billing00:11:12
so you will be getting these icons here00:11:16
whichever you like00:11:18
you can simply open it okay and you have00:11:22
to download the Ico formatted image okay00:11:25
so select Ico and download the smallest00:11:31
image 32px00:11:37
once the icon is downloaded you can00:11:39
simply copy the icon00:11:42
and paste it00:11:46
inside the same00:11:48
folder where your python file is00:11:52
okay you can change the name to Icon dot00:11:56
ICU or any name of your choice00:11:59
like this okay so this is the icon that00:12:03
we will be adding00:12:06
now to add the icon we have one method00:12:09
which is known as icon bitmap okay so00:12:13
that method we can access only with the00:12:15
help of the object variable so root dot00:12:18
icon bitmap and here we'll pass the00:12:22
icon name which is icon dot ICU00:12:27
like this now if you run it00:12:30
you can see the icon is changed00:12:33
all right00:12:35
and now what we need to create let's00:12:37
check the original project00:12:40
so we need to add this title firstly00:12:43
right00:12:45
so in TK enter the text is always added00:12:50
on our label00:12:51
okay and the label is known as a widget00:12:56
so what is a widget00:12:58
anything that you are seeing on this00:13:01
screen is a widget like for example this00:13:05
button is a widget00:13:07
okay this text area is a widget where00:13:10
you will be seeing the bill right00:13:13
this entry field is a widget where you00:13:17
will see the text amount tax amount00:13:20
right00:13:22
similarly this is a frame okay this is00:13:25
again a widget00:13:26
inside which we have added these00:13:29
products00:13:30
all these buttons are a widget only00:13:33
so labels buttons frames entry Fields00:13:38
text area all are widgets only okay so00:13:42
firstly let's create this heading00:13:50
so as I told you00:13:52
that we cannot directly add the text00:13:55
for adding the text we have to firstly00:13:58
create a label and then on that label we00:14:00
will be adding the text00:14:03
so I'll write heading label this is the00:14:05
name that I am giving to a label and00:14:08
label is created with the help of a00:14:10
label class that is present inside the00:14:13
stick enter module okay so we are simply00:14:16
using the class and this will help us in00:14:20
easily creating the label okay00:14:23
so first thing that we need to pass to00:14:27
this label is where you want to see this00:14:29
label we want to see this label on our00:14:32
window right and the window name is root00:14:35
so we'll pass root here00:14:39
after that what should be the text on00:14:42
this label so the text will be00:14:45
retail00:14:49
billing00:14:51
system00:14:53
now after adding the text if you run at00:14:57
this stage you won't be able to see this00:14:59
label00:15:00
the reason is you have just created a00:15:03
label but you have not placed it00:15:06
position it on your window right where00:15:09
you want to see this label at the top at00:15:12
the bottom on the left hand side or on00:15:15
the right hand side00:15:16
so for that we have a method inside this00:15:19
label class00:15:21
okay uh we will use that method and00:15:24
we'll place our label on our window so00:15:28
we'll be using this object variable00:15:31
heading label00:15:32
to access the method of this class00:15:35
and the method name that I'm going to00:15:37
use is path00:15:39
okay00:15:41
so this will simply add this label at00:15:45
the top now if I run it00:15:48
you will see the label here right retail00:15:52
Billing System00:15:53
so right now this is the font00:15:57
size okay and The Styling by default but00:16:01
we will change it okay00:16:04
we'll uh try to make it look uh in the00:16:08
same way as it is in our original00:16:11
project00:16:13
so let's add the font for this text00:16:17
so for adding the font we have to pass00:16:19
font00:16:21
argument here00:16:22
and the value will be inside these00:16:26
parentheses which is nothing but the00:16:28
Tuple okay first thing that we need to00:16:32
pass is the font style so I'm going to00:16:35
use Times New Roman00:16:39
after that we need to pass the size of00:16:42
the text so the size that I have used in00:16:45
my original is 30 PX so I'm gonna pass00:16:49
30 here00:16:50
after that you can mention whether you00:16:53
want the text to be bold italic or00:16:56
underlined so I want the text to be bold00:16:59
so I'll pass bolder okay that's it now00:17:02
if you run it00:17:04
you can see the font is changed00:17:10
after that you can change the background00:17:12
color of this label on which this text00:17:15
is added right so we will be adding BG00:17:20
BG stands for background00:17:23
uh let me just move it to a new line so00:17:26
that it's visible to you00:17:28
so here we'll mention BG equals to the00:17:33
color name so the color that I'm going00:17:35
to use is gray 20.00:17:39
we can use a lot of different colors so00:17:43
let me show you uh what colors you can00:17:46
use so simply go to Google00:17:49
and search for tick enter colors00:17:55
open any of these images you can save00:17:59
these images and from here you can see00:18:02
different colors names that you can use00:18:05
in TK enter so I am going to use00:18:09
gray 20 right00:18:12
it's on this side00:18:14
yeah this is the gray 20 color that I'm00:18:17
going to use okay00:18:19
so it's up to you which color you use00:18:23
now if I run it00:18:25
so this is how it looks okay00:18:30
uh now we have to change this text color00:18:33
so in order to change the text color we00:18:36
have another argument which is FG which00:18:38
stands for foreground00:18:40
either you can write complete foreground00:18:43
spelling or just FG similarly either you00:18:46
can write background or just BG both00:18:49
Works same way00:18:52
and here we will mention the color name00:18:54
so I'm going to use gold00:18:57
okay so this is how it looks00:19:01
after that I want to fill this00:19:04
label completely onto this x-axis okay00:19:08
so for that to this pack method we have00:19:13
an argument which is fill and here we'll00:19:15
mention that in which direction you want00:19:17
to fill this label so we want to fill00:19:20
this in the X Direction like this00:19:25
after that let's add the border to this00:19:28
label00:19:30
so to this label we will add border00:19:35
BD equals to 12. okay00:19:41
I don't think you see any difference uh00:19:44
let's add The Styling to this border uh00:19:47
by using this relief argument and the00:19:50
value will be group00:19:59
yeah so this is how it looks now instead00:20:02
of GrooVe there are some more values00:20:04
that you can use for example there is00:20:07
this flat okay then there is uh this00:20:11
Ridge00:20:12
okay so it's up to you which one you00:20:16
want to use you can simply Google00:20:19
these values00:20:21
so we'll get a list of values which you00:20:23
can use okay so I'll go with Groove00:20:29
so after creating uh this heading now we00:20:33
need to create this customer details00:20:36
section okay so this is nothing but a00:20:40
label frame with a label customer00:20:42
details okay so firstly we will be00:20:44
creating a label frame okay and inside00:20:48
that we will be adding label name and00:20:51
its corresponding entry field okay this00:20:54
is known as entry field00:20:57
and then phone number it's entry field00:21:00
then Bill number it's entry field and00:21:02
then the search button00:21:06
so firstly we will be creating a frame00:21:10
customer00:21:12
details00:21:16
frame00:21:19
and this is a label frame so it will be00:21:22
created with the help of a label frame00:21:24
class okay which is present inside this00:21:28
peak enter00:21:29
again the same thing that where you want00:21:31
to see this label frame I want to see00:21:33
this label frame inside my window so00:21:36
we'll pass root here00:21:38
after that what text you want to see00:21:43
so we want to see00:21:45
customer00:21:46
details as the text right00:21:52
again if you run at this stage you won't00:21:55
be able to see this label frame the00:21:58
reason is you just have have created00:22:01
this label frame but you have not00:22:02
positioned it on your screen you have00:22:05
not placed it where you want to see this00:22:07
frame right00:22:10
so we will use this object variable dot00:22:14
pack method okay uh let's run and see00:22:19
you are not able to see it because the00:22:22
specialty of the label frame is that00:22:26
once you start adding things inside it00:22:29
then only it is visible00:22:32
for example once you will add a label00:22:35
inside it name label okay you will be00:22:39
able to see that frame00:22:41
okay00:22:44
so firstly let's add this name label00:22:48
inside this Frame okay00:22:54
so I'll create a name label00:22:57
and as you know the label is created00:23:00
with the help of a label class00:23:01
this label will be inside this customer00:23:05
details frame right so this time we will00:23:10
pass this customer details frame00:23:12
okay00:23:15
after that what will be the text00:23:18
so the text will be name00:23:22
and then other things like font00:23:25
and all we will be adding later okay for00:23:28
now uh let me just00:23:30
uh position it on inside this Frame okay00:23:35
so right now if I'll run you won't be00:23:37
able to see anything right00:23:39
so we need to position it so we'll write00:23:42
name label dot so we have used this path00:23:46
method to position something on our00:23:48
window right we also have one more00:23:51
method which is known as grid00:23:53
okay this helps in adding things on a00:23:57
window in the form of rows and columns00:24:00
okay so uh we have to just mention the00:24:04
row number and the column number okay to00:24:08
add this on our frame okay00:24:14
so to this grid method we will mention00:24:16
row 0 and column 0 y rho 0 and column 000:24:20
because uh this label is the first thing00:24:24
getting added inside this Frame okay so00:24:27
it has to be in at the starting position00:24:30
only right so if I run now00:24:33
you can see we are able to see this00:24:36
Frame first of all and then this label00:24:38
okay00:24:40
I hope you are able to understand it now00:24:43
we need to just provide some font to00:24:45
this label Okay add some border to it00:24:49
similarly font to this name label00:24:52
okay so let's add00:24:56
so font that I'm going to add for this00:24:59
customer details text is00:25:03
Times New Roman okay so the styling will00:25:06
be Times New Roman00:25:09
size of the text will be 15 and I'll00:25:12
make the text as bold00:25:18
so if you see this is how it looks okay00:25:20
I'll change the color00:25:24
so I'll move to a new line00:25:30
here I'll mention the text color00:25:32
to be gold00:25:35
okay I think I have added extra comma00:25:39
now if I run it00:25:42
yeah this is how it looks00:25:44
now let's add border to this Frame00:25:49
so here I'll mention border equals to 800:25:53
and then the styling to this border will00:25:56
be same as before Groove okay00:26:04
and now let's provide font to this label00:26:07
name00:26:09
so here we have this label name00:26:12
so I'll add font and it will be the same00:26:16
font okay so we can simply copy this00:26:19
font from here00:26:21
so styling will be Times New Roman size00:26:24
will be 15 and it will be bold00:26:28
and I forgot to add the background color00:26:32
to this label frame so let me add that00:26:37
to this00:26:38
customer details label frame here I'll00:26:41
mention the background color as Gray 20.00:26:49
yeah this is fine now00:26:51
after this to this label also I'll00:26:54
change the background color to gray 2000:26:56
so that it can match with this Frame00:26:59
color right00:27:02
so here I'll mention BG equals to Gray00:27:06
20.00:27:07
okay00:27:10
like this then I'll change the text00:27:13
color to a white00:27:17
or any color of your choice00:27:19
so I'll move it to a new line00:27:23
and here I'll mention FG which stands00:27:25
for foreground which is nothing but the00:27:27
text color and the color will be white00:27:34
like this00:27:37
and now after adding the label name00:27:41
after that we have to add its entry00:27:45
field okay inside which you will enter00:27:47
the name right00:27:50
this entry field so let's create it00:27:58
so just like we are creating the label00:28:00
in the same way we have to create the00:28:02
entry field00:28:03
okay using the entry class00:28:07
so here we'll mention that it's a name00:28:10
entry00:28:13
okay and entry field is created with the00:28:15
help of entry class00:28:17
again where you want to see the Sentry00:28:19
field we want to see this entry field00:28:21
inside this customer details frame right00:28:24
so we'll mention customer details frame00:28:29
before adding uh further things let me00:28:32
just position it00:28:34
so we'll write name entry dot grid00:28:38
this time what do you think what will be00:28:40
the row and column value00:28:42
if you see this original project00:28:45
this is at row 0 column 0 so this is at00:28:49
row 0 and column 1 right similarly this00:28:54
will be at row 0 column 2 okay it is in00:28:58
the form of a grid in the form of rows00:29:01
and columns00:29:03
so here we'll mention row 0 and column00:29:07
1.00:29:11
so as you can see00:29:13
the entry field is created00:29:16
okay so by default this is the font that00:29:19
we are entering here this is the font00:29:21
size okay we can change it00:29:24
so here I will mention font00:29:28
a style that will be using is Ariel00:29:32
and the size of the text will be 15.00:29:36
okay00:29:40
yeah this is fine00:29:44
after that I will provide border to this00:29:47
entry field00:29:48
so here I'll mention00:29:51
border equals to 7 see these values you00:29:54
can change it according to your own00:29:58
requirement okay00:30:01
like this00:30:03
and then we will reduce some width of00:30:06
this entry field00:30:08
so here I'll write00:30:11
width equals to 1800:30:16
like this a little uh reduce00:30:20
right00:30:22
and after that we will be providing some00:30:25
spacing between this name label and this00:30:28
entry field00:30:29
okay00:30:31
so in order to provide horizontal00:30:33
spacing00:30:35
uh00:30:36
inside this grid method of this name00:30:39
label I will mention pad x equals to 20.00:30:44
so this will add 20 pixels spacing on00:30:48
the left hand side and on the right hand00:30:50
side of this name label00:30:53
so you can see 20 pixels here and 2000:30:56
pixels here is added00:30:59
okay00:31:02
in the same way you can provide some uh00:31:05
padding horizontal padding to this entry00:31:08
field00:31:11
so here you can mention pad x equals to00:31:16
800:31:19
so 8 pixels here and 8 pixels here is00:31:22
added okay00:31:25
and similarly you can provide some uh00:31:28
vertical padding okay vertical spacing00:31:32
so to this name label only I will add00:31:36
pad y equals to 2 pixels00:31:40
okay so 2 pixels spacing is added from00:31:44
top and bottom00:31:47
foreign00:31:50
labels just next to this entry field00:31:52
right and its corresponding entry field00:31:57
just like you can see here00:32:00
okay so it will be created in the00:32:03
similar way just like we created this00:32:05
name and its entry field00:32:08
right so firstly we will be creating00:32:10
phone label so that will be created in00:32:13
the same way so I can simply copy this00:32:16
paste here and then change the name00:32:20
so we can place multiple cursors00:32:24
in pycharm with the help of ALT key and00:32:27
mouse left button00:32:29
so we can do00:32:32
changes at the same time at different00:32:35
places00:32:36
okay so this will change to phone label00:32:40
then the text instead of name will be00:32:43
changed to phone00:32:45
okay everything else like font00:32:48
background foreground will remain same00:32:52
then we need to change uh where you want00:32:55
to see this phone label this time the00:32:59
column value will be changed to 2.00:33:01
because at column one we have this entry00:33:04
field right00:33:05
so now if I run it you can see we got00:33:08
this phone label00:33:10
just next to this phone label we have to00:33:12
create entry field so it will be the00:33:14
same entry field only so we can copy00:33:18
this entry field from here00:33:22
okay and we will paste here00:33:25
and then we'll change the name00:33:28
to phone entry00:33:32
okay column value will be changed to 3.00:33:39
like this00:33:42
and now after this we have to create uh00:33:46
this bill number label and its entry00:33:50
field and then this search button so00:33:53
let's quickly create these three00:33:56
so we can again use the same label and00:34:00
same entry field and we'll do the00:34:02
changes in that so I'll simply paste it00:34:05
so this will become00:34:09
bill number label00:34:13
and here the text will be changed to00:34:15
bill number00:34:18
okay column will be changed to 3 row00:34:22
will remain same because it has to be in00:34:24
the same row right and then I'll copy00:34:27
this entry field00:34:33
so this will now be00:34:36
bill number entry fee00:34:41
right00:34:42
column will be changed to 4.00:34:46
so if I run it00:34:49
so this is how00:34:51
it is looking so actually I think I uh00:34:55
have given wrong column number to this00:34:59
label bill number00:35:01
let's see00:35:02
uh bill number has to be at column four00:35:05
right because this is already at column00:35:08
three right00:35:10
so this will be at column four then this00:35:12
will be at column five00:35:15
yeah now it's better00:35:17
and at last we have to add the search00:35:21
button00:35:23
so button is created with the help of a00:35:27
button class just like we are creating a00:35:30
label with the help of a label plus00:35:31
entry with the help of entry class so00:35:34
the button will be created with the help00:35:36
of a button class00:35:38
so where you want to see this button we00:35:40
want to see this button inside this00:35:42
customer details frame so we'll pass00:35:44
customer details frame here okay then00:35:47
what should be the text on that button00:35:49
uh we have to mention here00:35:52
search okay00:35:55
and then we will be providing font for00:35:58
this text okay that will do it later but00:36:02
firstly let's just position it so we'll00:36:05
write search button dot create method00:36:09
row will be00:36:11
0 only column will be changed to 6 and00:36:15
I'll add pad X00:36:17
of 10 PX00:36:21
like this00:36:23
now let's change the font of this text00:36:27
okay so here I'll mention font The00:36:31
Styling will be Ariel size of the text00:36:34
will be 12 and I'll make the text as00:36:36
bold okay00:36:40
like this00:36:42
then we can add border00:36:46
border of seven00:36:51
like this00:36:52
okay let me just provide uh some more uh00:36:57
horizontal padding so I'll change it to00:37:00
20px00:37:02
and to this search button I will also00:37:04
mention pad y of 8 pixels00:37:08
okay00:37:09
so this has increased the horizontal uh00:37:14
sorry vertical spacing of all the00:37:17
widgets right so we can remove uh the00:37:21
vertical spacing that we gave to this00:37:24
name label right two pixels so we can00:37:27
remove it it's of no use now00:37:29
because by giving vertical padding to00:37:33
this search button it has applied to all00:37:36
the other00:37:38
widgets right00:37:40
I hope this is clear00:37:42
and this and this spacing is left right00:37:45
so to the pack method of this customer00:37:49
details label frame we will mention fill00:37:53
X okay just like we did for the above00:37:56
label00:37:58
so customer details label frame to this00:38:01
pack method will mention filex00:38:05
so this will fill the complete x-axis00:38:23
sorry I have mistakenly cut from here00:38:27
I don't have to cut it00:38:30
yeah00:38:31
this is fine and you see uh00:38:35
there is no gapping between this label00:38:38
and this Frame right so we can provide00:38:41
pad y uh to this label oh sorry to this00:38:46
either to this label or to this Frame00:38:49
it's up to you okay so we can provide00:38:52
add y00:38:56
equals to00:38:58
10.00:39:03
yeah this is better now uh after that I00:39:06
want to provide some width to this00:39:08
button00:39:15
see the size is increased okay00:39:19
uh one thing uh that I need to change00:39:23
here is this name it has to be phone00:39:26
number00:39:27
okay not just phone00:39:29
so here we have this text we'll change00:39:32
it to phone number00:39:37
yeah now it looks same as00:39:41
it is in original project right00:39:46
and now we have to create this00:39:48
particular section so how do we start00:39:51
firstly we will be creating one products00:39:54
frame okay inside which we will be00:39:57
adding uh this Cosmetics label frame and00:40:01
its product then grocery label frame and00:40:04
its product then cold Rings label frame00:40:07
and its product and then this bill area00:40:09
section okay inside that frame only00:40:13
okay so frame is nothing but a container00:40:16
which help us to simplify the sections00:40:20
right so this was added in this customer00:40:23
details frame right and now we are00:40:26
creating another frame inside which00:40:28
we'll be adding uh these sections okay00:40:31
so I hoped uh I'm making sense you will00:40:34
understand it once uh we'll do the code00:40:37
okay00:40:38
so firstly00:40:43
I'll be creating a frame00:40:46
okay00:40:48
so this will be uh products frame or you00:40:51
can name it anything and frame is00:40:53
created with the help of a frame class00:40:56
the difference between frame and a label00:40:58
frame is that uh00:41:01
frame does not have a label but label00:41:04
frame has a label that's it okay00:41:06
otherwise both are simply containers00:41:08
inside which we simply add buttons and00:41:12
labels and entry Fields okay00:41:15
so this Frame again where you want to00:41:19
add this Frame this time we will not be00:41:22
adding this Frame inside this customer00:41:23
details frame right we'll be adding this00:41:26
Frame inside my window name right which00:41:30
is root so we'll pass root here00:41:35
okay and then we can simply00:41:39
pack it00:41:42
so when we use pack method uh it simply00:41:46
packs everything one after the other00:41:49
okay so firstly we packed this heading00:41:53
label so it was at the top then we00:41:56
packed this customer details frame which00:41:59
was just next to this and now we are00:42:02
packing this products frame right which00:42:06
will be just next to that customer00:42:08
details frame right and inside customer00:42:11
details frame we added all these labels00:42:15
and buttons right sorry one button only00:42:18
right so I hope this is clear to you00:42:22
and as you know if I'll run at this00:42:25
stage you won't be able to see this00:42:27
Frame because I told you uh frames are00:42:31
visible only when you start adding00:42:33
things inside it so first thing that we00:42:36
need to add is this00:42:39
Cosmetics label frame00:42:42
okay firstly we'll create this Cosmetics00:42:44
label frame and then inside it we'll be00:42:48
adding these labels and the00:42:49
corresponding entry fields00:42:54
so we'll create cosmetics00:42:57
frame okay and this will be a label00:43:00
frame and this label frame will now be00:43:03
inside this products frame00:43:06
so we'll pass products frame here okay00:43:08
the text00:43:10
for this label frame will be cosmetics00:43:15
then we have to provide font for this00:43:18
text border for this label frame styling00:43:21
to the Border background color and the00:43:24
text color which we have already done it00:43:27
before right when we were creating the00:43:29
label frame so we can simply copy those00:43:33
uh values okay so we'll copy the font00:43:38
we'll copy the text color we'll copy the00:43:40
Border The Styling and the background00:43:43
color00:43:46
so you can copy these things00:43:48
and we can simply paste here00:43:53
put comma here00:43:55
okay00:43:57
so after creating the label frame you00:44:00
need to position it so I'll write00:44:02
Cosmetics frame dot grid method00:44:06
okay00:44:09
so where you want to grade it and why I00:44:12
am using grid method because as you can00:44:15
see in the original project uh this00:44:17
section is in the form of rows and00:44:19
columns where this Cosmetics frame is at00:44:23
row 0 column 0 this grocery frame will00:44:27
be at row 0 column one this will be at00:44:29
row 0 column two and then this will be00:44:31
at row 0 column three00:44:33
I hope you are getting it so that's why00:44:36
I'm using00:44:37
grid method it will be easy to position00:44:40
okay so row will be 0 and column will be00:44:45
zero00:44:48
okay so again if I run it you won't be00:44:51
able to see this because this is again a00:44:54
frame only right firstly we created this00:44:57
Frame and inside this Frame we have00:44:59
created this label frame and now once we00:45:02
start adding things inside this label00:45:04
frame you will be able to see this label00:45:06
frame right00:45:08
so first thing that we need to add is00:45:12
this bath soap label right00:45:17
and as you know how labels are created00:45:20
so but00:45:22
so label00:45:27
and we'll use a label class00:45:29
this label will be inside my Cosmetics00:45:33
frame right so I'll pass Cosmetics frame00:45:36
here then the text will be00:45:40
bar so00:45:43
okay00:45:44
after this we need to add font for this00:45:47
text so font will be same as the00:45:51
previous label that we created this00:45:53
phone label so we can copy the font from00:45:56
here00:45:57
okay in fact we can copy the text color00:46:00
as well00:46:03
so we'll paste here00:46:05
so we have copied font00:46:08
the background color and the text color00:46:12
so now if I run it00:46:16
oh you can't see it the reason is00:46:19
this we have not00:46:23
positioned it right so we'll write path00:46:25
soap label Dot00:46:28
grid method00:46:30
okay00:46:32
and it will be graded at row 0 and00:46:35
column 0.00:46:38
I hope you are able to understand what00:46:41
is happening here firstly we have00:46:43
created a frame inside this Frame we are00:46:48
adding Cosmetics frame okay and inside00:46:51
this Cosmetics frame we are adding this00:46:54
bar soap label00:46:55
okay00:46:58
and since inside this Cosmetics frame00:47:01
nothing is there00:47:03
so that is why00:47:05
we are writing row 0 and column 000:47:07
because this bar soap label is the first00:47:10
thing getting added inside that frame00:47:13
so now you are able to see this path00:47:16
soap label00:47:17
and also this Cosmetics label frame00:47:21
and this Cosmetics label frame is inside00:47:24
of frame00:47:25
okay00:47:29
so after creating this bar soap label00:47:32
next we need to create this entry field00:47:35
okay00:47:38
so we'll name it bath soap entry00:47:43
okay and it will be created with the00:47:45
help of entry class only00:47:48
so we can firstly uh grade it so right00:47:52
but so play entry dot grid method where00:47:56
do you think it will be graded it will00:47:58
be graded at row 0 and column one okay00:48:02
just next to this batch Loop label we00:48:04
want this entity right so that is why00:48:06
column one so now if you run it00:48:10
you are getting this error because you00:48:12
have not mentioned that where you want00:48:14
to see this entry field okay we want00:48:16
this entry field inside this Cosmetics00:48:18
frame only right so we'll mention00:48:20
Cosmetics frame00:48:24
yeah so this is how the entry field00:48:26
looks like uh will increase the font00:48:30
size00:48:31
okay so we will be using the same font00:48:42
okay then we'll reduce the width00:48:46
so we'll make the width as 10.00:48:52
yeah this is fine and then we'll add00:48:56
border00:48:59
of 5 pixels00:49:03
and let me just firstly add some uh pad00:49:07
y to this Frame right so that we can see00:49:11
some uh vertical spacing between this00:49:14
customer details section and this00:49:16
product frame right00:49:20
so uh to this product frame00:49:24
here we'll mention pad y equals to 1000:49:28
pixels00:49:30
okay so now we have some spacing here00:49:34
coming to this uh just like we have00:49:37
created this bar soap and its center00:49:40
field in the same way we will be00:49:42
creating00:49:43
the other products face cream face wash00:49:45
hair spray hair gel body lotion okay and00:49:48
we also need to provide vertical spacing00:49:51
pad y Okay so00:49:54
to this bath soap only00:49:57
label I'll mention pad y equals to 900:50:02
pixels uh these values you can uh00:50:06
play around right you can decrease or00:50:09
increase according to your own choice00:50:12
okay00:50:13
so I have used 9 pixels in my original00:50:15
project that is why I'm using the same00:50:17
value here okay00:50:20
uh you can mention pad y equals to 900:50:23
here as00:50:26
so now let's create the other one00:50:29
which is face cream00:50:32
okay as it has to be created in the00:50:35
similar way so I'll be simply copying uh00:50:38
these lines okay so label and the entry00:50:42
field I'll copy and then I'll do the00:50:45
changes in the name00:50:47
to instead of bad soap uh00:50:50
this will be changed to face cream00:50:57
okay face cream label and face cream00:50:59
entry the text here will be changed to00:51:03
face cream00:51:07
uh then uh apart from this everything00:51:11
else will remain as it is only the grid00:51:13
value row and column value will change00:51:15
row will become 1 this time because it00:51:19
has to be just below this00:51:21
label right so row value will become one00:51:24
column will remain zero only00:51:26
okay here uh this entry field will be at00:51:29
Row 1 and column one okay00:51:32
so if you return it00:51:36
you can see this is how it looks00:51:39
uh we also need to add some horizontal00:51:42
uh padding okay Paradox uh so let's see00:51:48
uh we'll firstly add paddocks uh 10 PX00:51:54
okay so to this bar soap label to this00:51:59
entry field00:52:00
and to this face cream label and to the00:52:03
centrifield I mentioned pad x equals to00:52:06
10 PX00:52:09
okay so when we added two bath soap it00:52:13
has added 10 PX here 10 PX here00:52:16
then when we add it to the entry field00:52:19
it has added 10px air and 10px here okay00:52:25
so this 10 PX of this bath soap and of00:52:28
the century field has simply overlapped00:52:30
okay00:52:34
and after this face cream next we have00:52:37
face wash okay00:52:42
so again I will simply copy00:52:47
the label and the entry field and will00:52:49
paste here00:52:50
so this will be changed to face wash00:52:59
okay uh the text will be changed to face00:53:02
wash00:53:04
row value will change only00:53:06
column will remain same as the above one00:53:09
okay00:53:12
like this00:53:14
so now I guess you can quickly complete00:53:18
it by yourself the products it's up to00:53:21
you what product names you choose00:53:26
and one more thing00:53:28
the text here00:53:30
is centered right I want it to be left00:53:36
aligned okay so that this B should start00:53:40
from the same X distance as this F okay00:53:44
so for that we have to use one uh00:53:49
argument which is a sticky00:53:52
Okay so uh to these labels we can add00:53:57
that sticky00:54:00
so just Place multiple cursors to these00:54:03
labels00:54:04
and mention sticky as w00:54:08
okay so these labels will be sticked on00:54:12
the western side00:54:15
like this00:54:16
I hope this is clear to you00:54:19
so let me quickly add other products and00:54:23
their corresponding entry field00:54:49
FIFA00:55:08
foreign00:55:54
so after adding all the Cosmetic00:55:56
products now if you run it you'll see00:55:59
something like this00:56:01
okay since in these three uh sticky is00:56:06
not added so that's why you are seeing00:56:09
them at the center you can add sticky00:56:12
and value w00:56:31
yeah now it's fine00:56:35
so after this cosmetic section next we00:56:39
have grocery section00:56:41
just next to this okay00:56:44
so we'll uh create grocery label frame00:56:49
and that will be created in the same way00:56:53
as this Cosmetics label frame right00:56:57
this Cosmetics label frame was inside00:57:00
this products frame so grocery frame00:57:03
will also be inside this products frame00:57:05
okay00:57:07
so Cosmetics frame was at row 0 column 000:57:10
so grocery frame will be at row 0 and00:57:15
column one00:57:16
I hope you are getting it00:57:19
so here we'll mention00:57:21
uh00:57:24
this is a00:57:27
grocery00:57:29
frame the text will be changed to00:57:32
grocery00:57:34
okay and it will be at column one row00:57:38
will be 0.00:57:39
I hope you are getting it00:57:41
so again if I'll run at this stage you00:57:44
won't be able to see this glossary frame00:57:46
uh let's add00:57:49
label and entry field inside this00:57:52
glossary frame00:57:55
so first product that we can see in my00:58:00
original project is rice00:58:02
so let's add rice and its entry field00:58:05
so I hope now you understood how things00:58:07
are getting added and it will be added00:58:10
in the similar way only so you can copy00:58:12
one entry field and one label from the00:58:14
top and you can simply paste it here00:58:18
what changes you need to do now firstly00:58:22
change the frame name this time you want00:58:25
these label and this entry field inside00:58:28
grocery frame00:58:29
right so we'll mention grocery frame00:58:32
after that you need to change the text00:58:35
to Rice00:58:36
okay change the name to Rice label and00:58:40
rice entry field00:58:53
okay after that you have to change the00:58:57
row and column value okay since uh it's00:59:00
a new frame okay and nothing is added uh00:59:03
inside this glossary frame yet so a rice00:59:07
label is the first thing we are adding00:59:09
so it will be at row 0 column 0 okay00:59:12
rice entry has to be just next to this00:59:15
price table so it will also be at row 000:59:17
but column value will be 1. okay00:59:21
if you run it00:59:23
you can see this rise00:59:25
label and its entry field00:59:29
I hope this is clear in the same way we00:59:31
will do for rest of the products00:59:39
next one is while00:59:44
so we can copy00:59:46
label and entry00:59:50
so this one will now be coil01:00:01
row value will be changed to 1.01:00:04
here row value will be 1.01:00:10
okay01:00:12
in the same way we'll do it01:00:16
for rest of the products I'll do it01:00:18
quickly okay01:01:11
foreign01:01:57
section is also ready01:01:59
okay01:02:01
just next to this grocery section we01:02:03
have to create cold ring section01:02:08
so firstly we will be creating cold01:02:10
Rings label frame01:02:12
okay so I'm going to copy the grocery01:02:15
frame01:02:17
and we'll do the changes01:02:27
so I'll name it drinks frame01:02:30
here the text will be cold drinks01:02:35
okay uh the column value will be changed01:02:38
to 2.01:02:40
okay because at column one we already01:02:42
had gross reframe right01:02:46
and now let's start adding things inside01:02:48
this drinks frame01:02:50
so again I'll be copying uh one of the01:02:53
label and entry field from the top01:02:56
and we'll paste here01:02:59
we'll change the name01:03:02
as it is in my original project so first01:03:04
is Maza01:03:10
you can add any name of your choice okay01:03:14
any products01:03:22
row value will be zero01:03:26
here also row value will be zero01:03:28
instead of gloss free frame01:03:31
it will be drinks frame now01:03:33
okay01:03:36
yeah like this01:03:38
uh its entry field is not visible why01:03:44
because the frame name is not changed01:03:46
here this is drinks frame01:03:52
yeah now it's visible01:03:55
after Maza01:03:58
we have Pepsi then a Sprite01:04:07
so I'll paste here01:04:10
this name will be changed to Pepsi01:04:16
here the text will be changed to01:04:19
Pepsi01:04:21
row value will be changed to 1. here01:04:24
also one01:04:27
after Pepsi then we have Sprite01:04:45
True Value will be 2 here also value01:04:48
will be 2.01:04:50
after Sprite01:04:53
then we have due fruity and Coca-Cola01:05:04
this is two01:05:07
uh let me just put it to lowercase01:05:13
do01:05:15
it will be 3 and 3.01:05:21
after due or it was01:05:24
fruity01:05:42
and the last one was Coca-Cola01:06:07
foreign01:06:11
and now we have to create a bill area01:06:14
Okay uh just like this one okay so01:06:19
firstly we will be creating a frame01:06:22
and that and then inside that frame we01:06:25
will be adding this uh01:06:27
heading Bill area Okay and then this is01:06:31
nothing but a text area01:06:33
and uh we'll also see how we can add01:06:36
scroll bar to the text area so if the01:06:39
text will move down so the scroll bar01:06:42
will be activated and you will be able01:06:45
to scroll up and down01:06:47
okay01:06:48
so we'll see this01:06:51
so let's create a frame01:06:55
uh Bill frame01:06:58
okay and01:07:01
this will be simply a frame okay not a01:07:05
label frame as you can see the original01:07:08
project01:07:09
this has does not have any label right01:07:13
so it's simply a frame01:07:16
so this Frame will be inside my01:07:21
product frame01:07:24
okay01:07:27
then I'll simply01:07:31
grade it01:07:34
so this will be graded at01:07:37
row01:07:39
or three I guess let's see where the01:07:43
earlier frame was added01:07:46
drinks frame was added at uh sorry row01:07:49
will be 0 only column will be 3 okay01:07:52
after this drinks frame only we want01:07:55
that right so row will be 0 only01:08:00
column will be 3.01:08:02
so we'll create01:08:04
Bill area label01:08:07
using a label class this label will be01:08:10
inside my build frame01:08:12
the text will be01:08:14
label area01:08:19
font for this text will be this only01:08:28
and now let's position this label01:08:32
so I'll write Bell area label dot pack01:08:36
method why I am using pack method uh as01:08:39
you know this bill frame is a separate01:08:42
frame right and inside this Frame we are01:08:45
adding this bill area right which is the01:08:47
first thing we are adding inside it01:08:49
okay and it has to be at the top inside01:08:52
this bill frame right so we are simply01:08:54
using pack method we could also have01:08:57
used grid method with row 0 and column 001:08:59
that would also uh be fine01:09:05
so now if I run it01:09:07
you can see this label area here01:09:12
we will provide border uh to the frame01:09:16
build frame and groove is styling to it01:09:19
okay so this is the bill frame01:09:23
so we'll pass BD as 801:09:26
and release as group01:09:32
okay like this01:09:34
then to this label area label01:09:38
also we'll add border01:09:42
BD equals to 7 and relief equals to01:09:46
group01:09:50
all right like this01:09:52
and now just below this uh title we have01:09:56
to add the text area okay inside which01:09:59
you will display the bill01:10:03
so for creating the text area01:10:06
there is a class called text okay so01:10:09
I'll write text area equals to text01:10:13
and this takes class where you want to01:10:17
add this text area we want to add this01:10:19
text area inside this build frame so01:10:22
mention Bill frame here01:10:26
okay and then we can simply pack it so01:10:29
we'll write text area dot pack01:10:33
so if I run it01:10:36
you can see this is the size it takes by01:10:38
default okay this is the text area that01:10:41
is added01:10:43
let's fix it01:10:47
so height that I am going to use is 1801:10:51
and width that I'm going to use is 60.01:10:57
so it will look something like this01:11:00
okay01:11:02
so these values uh you can simply uh01:11:06
decrease or increase according to your01:11:08
choice okay01:11:09
so I have simply checked it played with01:11:12
these values uh to get the perfect01:11:15
values okay01:11:17
apart from this uh this text is wrong it01:11:22
should be01:11:23
uh Bill area right and it should be01:11:26
expanded01:11:28
uh completely inside this Frame okay so01:11:31
we'll use philx so here we'll mention01:11:34
fill X and this will be Bill area01:11:42
yeah now this is fine01:11:45
and now let's add this crawl bar on the01:11:49
right hand side okay inside this text01:11:51
area01:11:54
so in order to add this crawl bar01:11:57
uh we'll be using the scroll bar class01:12:00
okay to add the scroll bar01:12:03
and we'll name it scroll bar01:12:08
okay and this is scroll bar also has to01:12:11
be inside this bill frame only01:12:15
and after that we also have to mention01:12:17
that whether you want horizontal scroll01:12:20
bar or vertical scroll bar so Orient01:12:23
will be vertical01:12:26
and then after creating this scroll bar01:12:28
we also need to pack it and we have to01:12:31
pack it on the right hand side so we'll01:12:33
use pack method and side will be right01:12:38
okay01:12:42
let's see01:12:44
yeah so the scroll bar is added here01:12:48
okay actually we need to decrease some01:12:51
width of this01:12:53
uh01:12:55
text area01:12:56
so we'll make it 5501:13:03
so as you can see the scroll bar is01:13:05
added inside this text area right01:13:10
let me just provide some01:13:13
pad X01:13:16
often to this bill frame okay01:13:20
so that you can see little spacing here01:13:24
and then uh01:13:25
fill this01:13:27
scroll bar completely on the y-axis okay01:13:31
so uh here I'll also mention01:13:35
fill01:13:37
equals to Y just like we used to fill in01:13:40
the horizontal axis this time we'll fill01:13:43
the scroll bar on the y-axis okay so01:13:46
inside this Frame uh this is filled01:13:49
right on the y-axis okay01:13:52
right now uh if I'll write some text and01:13:56
we'll move it down this scroll bar is01:13:59
not activated right this fault bar is01:14:02
not active so if you move it down you01:14:06
won't be able to see the bottom text01:14:08
okay so because this is not functioning01:14:10
with this text area okay this is not01:14:13
connected with this text area so how do01:14:16
we connect it01:14:19
firstly you will have to add01:14:24
y scroll01:14:26
command01:14:28
equals to01:14:30
scroll bar dot set01:14:34
okay so this uh will simply set the01:14:39
scroll bar with this text area01:14:41
okay so now if I run it01:14:45
so now this is scroll bar is set with01:14:48
this text area okay01:14:50
you can see this it is set with the text01:14:53
area but you will not be able to see the01:14:56
upper view when you will scroll up okay01:15:01
so in order to move uh this text area up01:15:06
and down uh using this scroll bar01:15:11
we have to01:15:13
configure this scroll bar so we'll write01:15:16
scroll bar dot config and here we'll01:15:19
pass the command equals to01:15:23
text area dot y view okay so what we01:15:28
want that whenever we scroll the scroll01:15:31
bar we should see the why view of the01:15:33
text area01:15:34
so we are simply configuring the scroll01:15:37
bar01:15:40
so we have firstly created the scroll01:15:42
bar okay then we have created the text01:15:45
area then we have set the scroll bar01:15:49
with this text area01:15:51
and then in order to see the vertical01:15:54
view of the text area you have to01:15:56
configure the scroll bar01:15:58
like this01:16:00
I hope this is clear to you now if01:16:03
you'll write some text and move it down01:16:08
so now you will be able to see the upper01:16:11
view of this text area by scrolling up01:16:13
this is scroll bar01:16:15
I hope this is clear to you okay01:16:20
so this products frame section is also01:16:23
completed01:16:26
just below it01:16:28
next we have to create this bill menu01:16:32
okay01:16:33
inside which we'll be adding these01:16:36
labels these entry fields and then these01:16:38
buttons01:16:42
let's quickly finish it so firstly we'll01:16:44
be creating a bill menu01:16:47
okay01:16:48
so just like we created uh the product01:16:53
frame in the same way we'll be creating01:16:56
the bill menu01:16:58
but it will be a label frame this time01:17:00
okay01:17:02
so we have created this products frame01:17:04
right01:17:07
so uh what we are going to copy we are01:17:10
going to copy this one01:17:13
okay because uh this time I'll be01:17:16
creating a label frame right that's why01:17:18
I'm copying a label frame okay01:17:25
I'll paste here01:17:27
and this will be Bill menu frame01:17:34
text here will be01:17:37
bill01:17:39
menu okay01:17:41
this build menu frame will be inside my01:17:45
root window01:17:47
okay01:17:50
if you see this01:17:52
products frame01:17:56
was inside my root window right and it01:17:58
was packed01:18:00
with a vertical spacing of 10 pixels01:18:03
right01:18:05
so this bill menu frame will also be01:18:07
inside my root window01:18:09
and it will be tagged01:18:14
okay01:18:17
so you won't be able to see it01:18:19
let's add things inside it okay01:18:24
so first label that we will be adding01:18:27
inside this bill menu frame is cosmetic01:18:29
price label okay01:18:32
as you can see in this original project01:18:35
okay cosmetic price01:18:39
so I'll copy the already created label01:18:44
like this01:18:46
one01:18:50
and I'll do the changes in it01:18:54
so this one will be named as cosmetic01:18:57
price01:18:58
cosmetic price01:19:03
and this label will be inside my bill01:19:05
menu frame01:19:10
the text will be cosmetic price01:19:18
okay then the row value will be 0 as01:19:24
this cosmetic price label is the first01:19:27
thing getting added inside this bill01:19:29
menu frame01:19:32
so if I run it01:19:36
and next to it we will be creating its01:19:38
entry field01:19:42
so I'll copy one entry field from above01:19:51
and will paste here01:19:54
so I'll change the name to01:19:56
cosmetic prize entry01:20:03
okay this will not be inside drinks01:20:06
frame but inside Bill menu frame01:20:13
okay01:20:15
its row will be 0 and column will be 1.01:20:19
and here you can add pad X of 10 pixels01:20:25
and similarly you can add01:20:28
this grocery price and cool ring price01:20:31
and their entry fields01:20:35
so we can copy these two things01:20:39
and we can paste here01:20:42
foreign01:20:43
this will be01:20:45
grocery price01:20:54
okay row value will be changed to 1 and01:20:58
here also it will be 1.01:21:06
let's change the text to grocery price01:21:19
and just below this we also had to add01:21:23
cold ring price okay but the space is01:21:27
not there so what we can do either we01:21:30
can reduce the size of the labels okay01:21:36
or we can simply remove the pad y values01:21:41
right that we added okay so it will move01:21:44
a little bit up this section will also01:21:47
move a little bit up so we'll get some01:21:49
more extra space right01:21:52
so what we can do we can search in our01:21:54
code so we'll press Ctrl R in pycharm01:21:57
and we'll check pad y equals to 10 okay01:22:01
so in heading label we added pad y01:22:05
equals to 10. so we can simply remove it01:22:10
and then add one more place we added01:22:14
here in products frame rate so we can01:22:17
remove it01:22:21
let's run01:22:24
yeah so you can see now we uh are having01:22:27
some space for the third one01:22:30
okay01:22:31
so let's add the third one01:22:49
so this will be drinks price and Rings01:22:53
entry01:22:56
ranks price label and Rings price entry01:22:59
okay01:23:01
cold ring price01:23:08
okay and this will be row 2.01:23:16
still we need some extra space01:23:20
so what we can do we can simply decrease01:23:23
some font size of01:23:26
the label and the entry Fields okay so01:23:30
here we have 15 let's make it 14 okay01:23:38
so just Place multiple cursors01:23:52
so we'll make it 14.01:23:58
uh we need some more extra spacing let's01:24:02
make it 13.01:24:08
yeah now it's better01:24:14
right and and if you want you can also01:24:18
decrease vertical padding of uh vertical01:24:22
padding nine right it is 9 here so yeah01:24:25
I think this will will be better uh01:24:28
instead of making it uh 13 we could make01:24:32
it 14 and we could reduce some vertical01:24:34
padding okay so you can press Ctrl Z01:24:37
make it 14. and then you can simply01:24:42
decrease pad y value01:24:46
instead of 9 let's make it 6.01:24:54
now I think this looks better and uh01:24:58
just next to this we have three more01:25:02
labels and their entry Fields cosmetic01:25:04
tags grocery tags and cold attacks and01:25:07
their entry Fields okay01:25:10
so we can simply copy these01:25:14
right01:25:16
and we can paste them01:25:20
and we can do the changes in it01:25:24
okay so cosmetic price label will be01:25:28
changed to01:25:30
cosmetic tax01:25:35
okay01:25:37
here the text will be changed to tax01:25:40
row value will be zero only a cosmetic01:25:44
tax label okay row value will be zero01:25:47
but the column value will become 2 here01:25:51
okay because it has to be after this uh01:25:55
Cosmetics entry uh field right which is01:25:58
at column one01:25:59
okay firstly we have this label then we01:26:02
have this entry field after this again01:26:04
we want uh cosmetic tax label right so01:26:07
it has to be at column two01:26:09
I hope you are getting it01:26:25
and the text will be changed to grocery01:26:28
tax01:26:31
okay row value will be 1 only01:26:34
uh the column value will be changed to 201:26:37
and I forgot to change the column value01:26:39
here of this entry field this will be01:26:41
three similarly this grocery tax entry01:26:44
will also be at column three01:26:50
then we'll change this label name and01:26:53
this entry field name to drinks tax01:26:57
and we'll change the text to cooling01:26:59
tags01:27:03
label column will be changed to 2 and01:27:07
entry field column will be three01:27:16
and lastly we have to create this button01:27:18
frame and inside that we will be adding01:27:21
these buttons so I'll create a button01:27:24
frame01:27:26
using the frame class01:27:29
this button frame will be inside my01:27:31
build menu frame01:27:33
then I'll add border to it01:27:36
and styling to this border01:27:40
after that I'll simply grade it01:27:44
Pro value will be zero01:27:46
column will be 401:27:49
because it has to be just next to this01:27:51
drink Stacks entry which is at column01:27:54
three right so that's why I call up 401:27:56
here01:27:57
now let's add button inside this Frame01:28:01
so first button will be total button01:28:05
so we'll create this button with the01:28:07
help of a button class01:28:09
this button has to be inside this button01:28:12
frame then the text on this button will01:28:15
be total01:28:19
after that I'll provide font for this01:28:22
text01:28:23
the spelling will be Ariel01:28:25
size will be 16. and the button text01:28:30
will be bold01:28:31
and then I will simply grade it so I'll01:28:34
write total button dot grid01:28:36
row will be zero and column will be 0.01:28:41
okay01:28:43
so this is how the pattern looks like01:28:47
now let me add background color to this01:28:50
button01:28:51
which will be Gray 20.01:28:54
then the text color will be white01:29:01
after that I will add border to this01:29:04
button and width to it so01:29:11
here I'll add border as 5 and width as01:29:15
8.01:29:19
like this01:29:21
and now I'm going to add internal01:29:24
padding to this button okay and internal01:29:27
padding is provided in the same way but01:29:30
this time we will mention the pad y01:29:33
value inside this button so here I'll01:29:36
mention pad y equals to 10.01:29:40
so you can see the button size is01:29:43
increased okay vertically01:29:46
and if you notice what is happening here01:29:49
this is getting distorted right this is01:29:51
because uh this button is at row 0 okay01:29:55
so row 0 is taking this much space so01:29:58
Row 1 is starting just after that from01:30:01
here right that is why this is getting01:30:04
uh to the bottom okay getting outside of01:30:08
the screen if we will increase more pad01:30:10
y uh this will go more down okay so what01:30:16
we have to do I want this button to take01:30:20
three row spaces okay so it will be at01:30:23
the center position so it will take01:30:24
three row space this row space then this01:30:27
row space and the last row space okay so01:30:30
this button will take three row space01:30:32
for that uh to this button frame uh we01:30:37
can mention row span of three so now01:30:41
this button frame will take three row01:30:43
spaces01:30:45
so if I run it so now you can see that01:30:48
that issue is resolved right01:30:51
and now I'm going to provide vertical01:30:54
padding to this button and this Frame01:30:56
for that inside this grid method uh we01:31:00
have to pass pad y01:31:02
of 20 pixels01:31:05
okay so between this Frame and this01:31:08
button you can see vertical spacing okay01:31:13
and I also want to add horizontal01:31:15
padding so I'll mention pad X01:31:19
S501:31:23
okay01:31:24
and now in the same way we have to01:31:27
create other buttons so I will be simply01:31:29
copying this button01:31:36
and paste it so this will change to Bell01:31:39
button01:31:42
the text will be changed to Bill01:31:47
column value will be changed to 1.01:31:51
okay01:31:54
like this after this we have to create01:31:57
email button01:32:03
foreign01:32:13
button01:32:38
and at last we will have a clear button01:33:01
so the GUI part is completed in the next01:33:04
video we will work on the functionality01:33:06
part of these buttons01:33:08
let me know in the comments if you have01:33:10
successfully completed the GUI part01:33:13
see you in the next video thank you for01:33:16
watchingDescription:
In this multi-part tutorial, we will guide you through the process of building a Retail Billing System using Python Tkinter GUI. In this particular part, we will focus on creating the GUI for the application. With the help of Python and Tkinter GUI, we will create a Retail Billing System that can calculate the total of products that the user is purchasing, generate a bill, save the bill, search for any bill in the app, send the bill to any email, and even print the bill. We will cover every step of the process, from designing the user interface to implementing the necessary functions. Our step-by-step approach will make it easy for anyone to follow along, even if you are new to Python or GUI programming. So, whether you are a beginner or an experienced programmer, this tutorial will help you learn how to build a complete Retail Billing System using Python Tkinter GUI. Stay tuned for the next parts of the tutorial, where we will dive deeper into the application's functionalities. Get Source Code: https://faizan-er.myinstamojo.com/product/53144/billing-system/ Don't forget to subscribe to our channel for more tutorials like this, and leave a comment below if you have any questions or suggestions. Timestamp: (00:00:00) Introduction (00:00:13) Project Demo (00:04:46) Project Setup (00:06:19) Quick Introduction to Tkinter GUI Programming (00:07:20) Creating the Main Window (00:12:35) Adding a Heading Section (00:20:29) Creating the Customer Details Section (00:39:46) Building the Products Section (01:16:25) Designing the Bill Menu Section (01:27:16) Adding Buttons to the User Interface (01:33:01) Conclusion: Ending the GUI Development Part Watch how to download and install Python : https://www.youtube.com/watch?v=MHEMFpH62Ck Watch how to download and install PyCharm IDE : https://www.youtube.com/watch?v=tITKpqkY4JA
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