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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| /* | ||
| Menu Item Callbacks | ||
| This sketch demostrates how to use callback functions in the LcdMenu library | ||
| Circuit: | ||
| * Arduino Board | ||
| * Keypad pin 1 to digital pin 9 | ||
| * Keypad pin 2 to digital pin 8 | ||
| * Keypad pin 3 to digital pin 7 | ||
| * Keypad pin 4 to digital pin 6 | ||
| * Keypad pin 5 to digital pin 5 | ||
| * Keypad pin 6 to digital pin 4 | ||
| * Keypad pin 7 to digital pin 3 | ||
| * Keypad pin 8 to digital pin 2 | ||
| * LCD SLC pin to arduino SLC pin | ||
| * LCD SDA pin to arduino SDA pin | ||
| created 23 July 2020 | ||
| by Forntoh Thomas | ||
| This example is in the public domain. | ||
| https://github.com/forntoh/LcdMenu/tree/master/examples/Callbacks/Callbacks.ino | ||
| */ | ||
|
|
||
| #include <Keypad.h> | ||
| #include <LcdMenu.h> | ||
|
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||
| #define LCD_ROWS 2 | ||
| #define LCD_COLS 16 | ||
|
|
||
| // Declare the call back function | ||
| void toggleBacklight(); | ||
|
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||
| // Configure keypad keys | ||
| char keys[4][4] = {{'1', '2', '3', 'A'}, | ||
| {'4', '5', '6', 'B'}, | ||
| {'7', '8', '9', 'C'}, | ||
| {'*', '0', '#', 'D'}}; | ||
|
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||
| // Configure keypad pins | ||
| byte colPins[4] = {5, 4, 3, 2}; | ||
| byte rowPins[4] = {9, 8, 7, 6}; | ||
|
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| extern MenuItem mainMenu[]; | ||
| extern MenuItem settingsMenu[]; | ||
|
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| MenuItem mainMenu[] = {ItemHeader(), | ||
| MenuItem("Start service"), | ||
| MenuItem("Connect to WiFi"), | ||
| ItemSubMenu("Settings", settingsMenu), | ||
| MenuItem("Blink SOS"), | ||
| MenuItem("Blink random"), | ||
| ItemFooter()}; | ||
| /** | ||
| * Create submenu and precise its parent | ||
| */ | ||
| MenuItem settingsMenu[] = {ItemSubHeader(mainMenu), | ||
| // | ||
| // Include callback in ItemToggle | ||
| // | ||
| ItemToggle("Backlight", toggleBacklight), | ||
| MenuItem("Contrast"), | ||
| ItemFooter()}; | ||
|
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| LcdMenu menu(LCD_ROWS, LCD_COLS); | ||
|
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| Keypad keypad = Keypad(makeKeymap(keys), rowPins, colPins, 4, 4); | ||
|
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| void setup() { menu.setupLcdWithMenu(0x27, mainMenu); } | ||
|
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| void loop() { | ||
| char key = keypad.getKey(); | ||
| if (key == NO_KEY) return; | ||
|
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||
| switch (key) { | ||
| case 'A': | ||
| menu.up(); | ||
| break; | ||
| case 'B': | ||
| menu.down(); | ||
| break; | ||
| case 'C': | ||
| // callback funtion will be executed when enter is pressed | ||
| menu.enter(); | ||
| break; | ||
| case 'D': | ||
| menu.back(); | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
| /** | ||
| * Define callback | ||
| */ | ||
| void toggleBacklight() { menu.lcd->setBacklight(settingsMenu[1].isOn); } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| /* | ||
| Dynamic Menu | ||
| This sketch demostrates how to dynamically create sub menu's during runtime | ||
| using the LcdMenu library. | ||
| Circuit: | ||
| * Arduino Board | ||
| * Keypad pin 1 to digital pin 9 | ||
| * Keypad pin 2 to digital pin 8 | ||
| * Keypad pin 3 to digital pin 7 | ||
| * Keypad pin 4 to digital pin 6 | ||
| * Keypad pin 5 to digital pin 5 | ||
| * Keypad pin 6 to digital pin 4 | ||
| * Keypad pin 7 to digital pin 3 | ||
| * Keypad pin 8 to digital pin 2 | ||
| * LCD SLC pin to arduino SLC pin | ||
| * LCD SDA pin to arduino SDA pin | ||
| created 23 July 2020 | ||
| by Forntoh Thomas | ||
| This example is in the public domain. | ||
| https://github.com/forntoh/LcdMenu/tree/master/examples/DynamicMenu/DynamicMenu.ino | ||
| */ | ||
|
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||
| #include <Keypad.h> | ||
| #include <LcdMenu.h> | ||
|
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||
| #define LCD_ROWS 2 | ||
| #define LCD_COLS 16 | ||
|
|
||
| // Configure keypad keys | ||
| char keys[4][4] = {{'1', '2', '3', 'A'}, | ||
| {'4', '5', '6', 'B'}, | ||
| {'7', '8', '9', 'C'}, | ||
| {'*', '0', '#', 'D'}}; | ||
|
|
||
| // Configure keypad pins | ||
| byte colPins[4] = {5, 4, 3, 2}; | ||
| byte rowPins[4] = {9, 8, 7, 6}; | ||
|
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| extern MenuItem mainMenu[]; | ||
|
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| MenuItem mainMenu[] = {ItemHeader ( ), | ||
| MenuItem ("Start service " ), | ||
| ItemSubMenu("Connect to WiFi", NULL), | ||
| MenuItem ("Settings " ), | ||
| ItemFooter ( )}; | ||
|
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| char* names[] = {"TP-LINK_AP_F558", "iH2K-7539", "KTA-CONNECT", "SM-G955U241"}; | ||
|
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| LcdMenu menu(LCD_ROWS, LCD_COLS); | ||
|
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| Keypad keypad = Keypad(makeKeymap(keys), rowPins, colPins, 4, 4); | ||
|
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| void setup() { menu.setupLcdWithMenu(0x27, mainMenu); } | ||
|
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| void loop() { | ||
| char key = keypad.getKey(); | ||
| if (key == NO_KEY) return; | ||
|
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| switch (key) { | ||
| case 'A': | ||
| menu.up(); | ||
| break; | ||
| case 'B': | ||
| menu.down(); | ||
| break; | ||
| case 'C': | ||
| menu.enter(); | ||
| break; | ||
| case 'D': | ||
| menu.back(); | ||
| break; | ||
| case '*': | ||
| createSubMenu(); | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
|
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| void createSubMenu() { | ||
| // Create the items | ||
| MenuItem myItems[4]; | ||
|
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| // Loop through list and add each item to the menu | ||
| for (uint8_t i = 0; i < 4; i++) { | ||
| // Create MenuItem to be added | ||
| MenuItem wifiParamsMenu[] = {MenuItem(names[i]), | ||
| ItemInput("Pass", "", NULL)}; | ||
| // Insert MenuItem into array | ||
| myItems[i] = | ||
| ItemSubMenu(names[i], menu.buildSubMenu(wifiParamsMenu, 2)); | ||
| } | ||
|
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| /** Set the submenu, (precise the position on the display and the items to | ||
| * use). Use the buildSubMenu function to generate a submenu following | ||
| * LcdMenu's style | ||
| */ | ||
| menu.setSubMenu(1, menu.buildSubMenu(myItems, 4)); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| #include <Keypad.h> | ||
| #include <LcdMenu.h> | ||
|
|
||
| #define LCD_ROWS 2 | ||
| #define LCD_COLS 16 | ||
|
|
||
| // Configure keypad keys | ||
| char keys[4][4] = {{'1', '2', '3', 'A'}, | ||
| {'4', '5', '6', 'B'}, | ||
| {'7', '8', '9', 'C'}, | ||
| {'*', '0', '#', 'D'}}; | ||
|
|
||
| // Configure keypad pins | ||
| byte colPins[4] = {5, 4, 3, 2}; | ||
| byte rowPins[4] = {9, 8, 7, 6}; | ||
|
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||
| extern MenuItem mainMenu[]; | ||
| extern MenuItem settingsMenu[]; | ||
|
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||
| MenuItem mainMenu[] = {ItemHeader(), | ||
| MenuItem("Start service"), | ||
| MenuItem("Connect to WiFi"), | ||
| ItemSubMenu("Settings", settingsMenu), | ||
| MenuItem("Blink SOS"), | ||
| MenuItem("Blink random"), | ||
| ItemFooter()}; | ||
| /** | ||
| * Create submenu and precise its parent | ||
| */ | ||
| MenuItem settingsMenu[] = {ItemSubHeader(mainMenu), | ||
| MenuItem("Backlight"), | ||
| MenuItem("Contrast"), | ||
| ItemFooter()}; | ||
|
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| LcdMenu menu(LCD_ROWS, LCD_COLS); | ||
|
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| Keypad keypad = Keypad(makeKeymap(keys), rowPins, colPins, 4, 4); | ||
|
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| void setup() { menu.setupLcdWithMenu(0x27, mainMenu); } | ||
|
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| void loop() { | ||
| char key = keypad.getKey(); | ||
| if (key == NO_KEY) return; | ||
|
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| switch (key) { | ||
| case 'A': | ||
| menu.up(); | ||
| break; | ||
| case 'B': | ||
| menu.down(); | ||
| break; | ||
| case 'C': | ||
| menu.enter(); | ||
| break; | ||
| case 'D': | ||
| menu.back(); | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,4 @@ | ||
| #include <Keypad.h> | ||
| #include <Timer.h> | ||
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| #include <LcdMenu.h> | ||
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