Blog 13 - Revision history

Cartridge1987: /* Scroll Menu */

2015-11-19T10:21:14Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-26T11:05:08Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-26T08:34:17Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T12:06:34Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T11:57:34Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T11:45:13Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T09:59:25Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T09:57:54Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T09:36:20Z

Scroll Menu

Cartridge1987: /* Scroll Menu */

2015-10-21T09:27:47Z

Scroll Menu

@@ Line 49: / Line 49: @@
 So if button 1 is pressed and Number = 2 it will run Jaap.
 And if button 2 is pressed and Numb2 = 3 it will run Tim.
  if [ $BDetect  = "02" ]; then

@@ Line 2: / Line 2: @@
 == Scroll Menu ==
-In this blogpost I am making a Scroll Menu, what is a menu where I make a choose from a list of my previous and future menus.
+In this post I am making a Scroll Menu, what is a menu where I can choose from a list of my previous and future menus to use.
 This is pretty handy so that I don't have to type in a command line to go to an other menu. Everything can just be controlled with the buttons on the
-Rp_ui_board.
+Rp_ui_board([[User Interface]]).
-The mission is to make it possible that the menu goes up and down and that I than get select between the 2 options displayed on the first and second line of the Rp_ui_board([[User Interface]]).
+The mission is to make it possible that the menu goes up and down and that I then can select between the 2 options displayed on the first and second line of the Rp_ui_board([[User Interface]]).
 What every button does:
 *1. Select option 1
@@ Line 16: / Line 16: @@
 For this script I used some techniques from the previous script [[blog 12]](AlarmMenu).
-The 2 scripts I previous made are also included as option 1([[blog 10]]) and 2([[blog 12]]) in the Script Menu.
 Don't forget to make an exit function in every script you make that you want to put in the array of menus!
@@ Line 25: / Line 24: @@
 An array is a list names that are put together and you can find with asking for it's number.
 The number counting of arrays begins with 0 and ends until you stopped giving names.
-For this I used 2 names of previous scripts and 10 other random names. ( I don't have 10 other menu scripts, so I only made it to show that it works )
+For this I used 2 previous scripts(option 1([[blog 10]]) and 2([[blog 12]])) and give the other 10 random names. ( I only did that to show the scrolling works. )
  [[File:ScrollMenuStart.jpg|300px|thumb|none|]]
@@ Line 34: / Line 33: @@
 This is the second script and I called it Narray. (Names Array. You can of course call it what ever you want )
 This array I made to print this text out on the display. I also could just have used the previous array, but with the second array I can print better names on the display.
-As you can see some of them don't use quotation marks, I only did that to show that you only really need to put quotation marks if you want to print a text with a space in it.
+As you can see some of these names don't use quotation marks, I only did that to show that you only really need to put quotation marks if you want to print a text with a space in it.
 The display is 16x2, so you can only use a maximum amount of 16 characters in every row.
@@ Line 47: / Line 46: @@
  fi
-This part checks if button 1(20) or 2(10) is pressed. If one of the buttons is pressed look in the array with the given number and will than run that script.
+This part checks if button 1(20) or 2(10) is pressed. If one of the buttons is pressed it looks in the array with the given number and will than run that script.
 So if button 1 is pressed and Number = 2 it will run Jaap.
 And if button 2 is pressed and Numb2 = 3 it will run Tim.
@@ Line 61: / Line 60: @@
 In this part it counts up or down with which the button is pressed. With button 5 is counts down an with button 6 it counts up.
-The program counts down and up with 2, thanks to that every time 2 new options gets showed on the display. In the array there are 12 menus, so I used %12 so that when counting up or down it will continue at the top or the beginning. ( so that you not have to go all back to option 1-2 when you are at option 11-12. )
+The program counts down and up with 2, thanks to that every time 2 new options gets showed on the display. In the array there are 12 menus, so I used %12 so that when counting up or down it will continue at the top or the beginning. ( So that you don't have to go all back to option 2-4 when you are at option 11-12. )
 I also explained working with % in [[blog 12]]:
 With % it divides the number before it with the number after it and will give as result the number that couldn't get shared through it.

@@ Line 6: / Line 6: @@
 Rp_ui_board.
-The mission is to make it possible that the menu goes up and down and that I than get select between the 2 options displayed on the first and second line of the Rp_ui_board.
+The mission is to make it possible that the menu goes up and down and that I than get select between the 2 options displayed on the first and second line of the Rp_ui_board([[User Interface]]).
 What every button does:
 *1. Select option 1

← Older revision		Revision as of 12:06, 21 October 2015
Line 136:		Line 136:

	done		done

			[[File:AlarmMenuStart.jpg\|300px\|thumb\|none\|This is the Alarm Menu that you can see if you activate it with button 2]]

@@ Line 42: / Line 42: @@
     ./${array[$Number]}
  fi
  if [ $BDetect  = "10" ]; then
    ./${array[$Numb2]}

@@ Line 43: / Line 43: @@
  fi
-This parts check if the button is pressed. If the button is pressed it will
+This part checks if button 1(20) or 2(10) is pressed. If one of the buttons is pressed look in the array with the given number and will than run that script.
+So if button 1 is pressed and Number = 2 it will run Jaap.
+And if button 2 is pressed and Numb2 = 3 it will run Tim.
  if [ $BDetect  = "02" ]; then
-   Number=$(((Number + 10) % 12 )) # can be changed to 11 if you want it to get 1 down
+   Number=$(((Number + 10) % 12 )) #can be changed to 11 if you want it to get 1 down
  fi
@@ Line 53: / Line 56: @@
  fi
-In this part it counts up or down with which the button is pressed. With button 2 is counts down an with button 1 it counts up.
+In this part it counts up or down with which the button is pressed. With button 5 is counts down an with button 6 it counts up.
-It counts down and up with 2. So that every time 2 new options gets showed on the display. Because in the array there are 12 menus, I used %12 that when counting up or down it will continue at the top or the beginning. ( so that you not have to go all back for option 1-2 when you are at option 11-12. )
+The program counts down and up with 2, thanks to that every time 2 new options gets showed on the display. In the array there are 12 menus, so I used %12 so that when counting up or down it will continue at the top or the beginning. ( so that you not have to go all back to option 1-2 when you are at option 11-12. )
-I also explained this in [[blog 12]]:
+I also explained working with % in [[blog 12]]:
-With % it shares the number before it with the number after it and will give as result the number that couldn't get shared trough it.
+With % it divides the number before it with the number after it and will give as result the number that couldn't get shared through it.
 So simple examples:
 %5 (12:5)=2   | 2 times 5  | 2*5=10  | 12-10 = 2
 %12 (14:12)=1 | 1 time  12 | 1*12=12 | 14-12 = 2
+The numbers that are given as result for pressing the button, will then be send to the last part of the script.
-The numbers that are given as result for pressing the button, will than be send to the last part of the script.
  Numb2=$((Number + 1))
  Numb3=$((Numb2 + 1))
-Will read the numbers that should later be displayed on the display. The given numbers will get a +1, because otherwise the menu will start with 0 instead of 1.
+Numb2 and Numb3 will read the numbers that later should be displayed. The given numbers will get a +1, because otherwise the menu will start with 0 instead of 1.
 This is of course the same with the second line. That also has to be 1 more.
-The given numbers will be printed at the beginning with "$Numb2"at the first row and "$Numb2" at the second row.
+The given numbers will be printed at the beginning thanks to "$Numb2"at the first row and "$Numb2" at the second row.
-After that it will print the names on the name Array. ( Narray ) with after that the number and the second number ( Numb2 ) which says which names of the array should be displayed.
+After that it will print the names on the name Array.( Narray ) Thanks to Narray reading the numbers [$Number] and [$Numb2].
  bw_tool -I -D /dev/i2c-1 -a 94 -W 11:00
@@ Line 76: / Line 79: @@
  bw_tool -I -D /dev/i2c-1 -a 94 -t "$Numb3""."${Narray[$Numb2]}
-The final script all together:
+The script all together is:
  #!/bin/bash

@@ Line 17: / Line 17: @@
 For this script I used some techniques from the previous script [[blog 12]](AlarmMenu).
 The 2 scripts I previous made are also included as option 1([[blog 10]]) and 2([[blog 12]]) in the Script Menu.
 Don't forget to make an exit function in every script you make that you want to put in the array of menus!
@@ Line 22: / Line 23: @@
  # Element 0       1         2    3   4      5    6      7   8    9       10   11
-An array is a list names that are put together and you can find with typing it's number.
+An array is a list names that are put together and you can find with asking for it's number.
-The number counting begins with 0 and ends until you stopped giving names.
+The number counting of arrays begins with 0 and ends until you stopped giving names.
-For this I used 2 names of previous scripts and 10 other random names. ( I don't have 10 other menu scripts, so I only made it to show how it looks like )
+For this I used 2 names of previous scripts and 10 other random names. ( I don't have 10 other menu scripts, so I only made it to show that it works )
  Narray=( "Temp Menu" "Alarm Menu" Settings "Board menu" "Fries Menu" "Banana Menu" "vega burger" "wc menu" Bananaphone "2001:ABC" "ghost server" "My  name is...")
@@ Line 30: / Line 31: @@
 This is the second script and I called it Narray. (Names Array. You can of course call it what ever you want )
-This array I made to print this text out. As you can see some of them don't use quotation marks.
+This array I made to print this text out on the display. I also could just have used the previous array, but with the second array I can print better names on the display.
-I only did that to say that you only really need to put them if you want to print a text with a space in it.
+As you can see some of them don't use quotation marks, I only did that to show that you only really need to put quotation marks if you want to print a text with a space in it.
+The display is 16x2, so you can only use a maximum amount of 16 number letters etc. in every row.
-And also here I gave the other 10 random names.
  if [ $BDetect  = "20" ]; then