E3 Designers / Menu

Release 1.01

Dependents:   mbed_escm2000

Menu.cpp@8:9d4e684d8eb8, 2020-03-17 (annotated)

Committer:
foxbrianr
Date:
Tue Mar 17 17:23:15 2020 +0000
Revision:
8:9d4e684d8eb8
Parent:
7:d8673bb9fb6f 
fix up code for barry

Who changed what in which revision?

UserRevisionLine numberNew contents of line
foxbrianr 5:9f4d4f8ffc00 1 /**************************************************************************
foxbrianr 5:9f4d4f8ffc00 2 * @file Menu.h
foxbrianr 5:9f4d4f8ffc00 3 * @brief Base class for wrapping the interface with LCD Menu display
foxbrianr 5:9f4d4f8ffc00 4 * @version: V1.0
foxbrianr 5:9f4d4f8ffc00 5 * @date: 9/17/2019
foxbrianr 5:9f4d4f8ffc00 6
foxbrianr 5:9f4d4f8ffc00 7 *
foxbrianr 5:9f4d4f8ffc00 8 * @note
foxbrianr 5:9f4d4f8ffc00 9 * Copyright (C) 2019 E3 Design. All rights reserved.
foxbrianr 5:9f4d4f8ffc00 10 *
foxbrianr 5:9f4d4f8ffc00 11 * @par
foxbrianr 5:9f4d4f8ffc00 12 * E3 Designers LLC is supplying this software for use with Cortex-M3 LPC1768
foxbrianr 5:9f4d4f8ffc00 13 * processor based microcontroller for the ESCM 2000 Monitor and Display.
foxbrianr 5:9f4d4f8ffc00 14 * *
foxbrianr 5:9f4d4f8ffc00 15 * @par
foxbrianr 5:9f4d4f8ffc00 16 * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
foxbrianr 5:9f4d4f8ffc00 17 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
foxbrianr 5:9f4d4f8ffc00 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
foxbrianr 5:9f4d4f8ffc00 19 * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
foxbrianr 5:9f4d4f8ffc00 20 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
foxbrianr 5:9f4d4f8ffc00 21 *
foxbrianr 5:9f4d4f8ffc00 22 ******************************************************************************/
foxbrianr 5:9f4d4f8ffc00 23
pyeh9 0:577f0ec71f4c 24 #include "mbed.h"
pyeh9 0:577f0ec71f4c 25 #include "Menu.h"
foxbrianr 4:7226c43320b5 26 #include "ESCMControlApp.h"
foxbrianr 4:7226c43320b5 27
foxbrianr 5:9f4d4f8ffc00 28 /******************************************************************************/
foxbrianr 4:7226c43320b5 29 Menu* Menu::currentMenu = NULL;
foxbrianr 4:7226c43320b5 30
foxbrianr 4:7226c43320b5 31
foxbrianr 5:9f4d4f8ffc00 32 /******************************************************************************/
foxbrianr 4:7226c43320b5 33 Menu * Menu::getCurrentMenu ()
foxbrianr 4:7226c43320b5 34 {
foxbrianr 4:7226c43320b5 35 return currentMenu;
foxbrianr 4:7226c43320b5 36 }
foxbrianr 4:7226c43320b5 37
foxbrianr 5:9f4d4f8ffc00 38 /******************************************************************************/
foxbrianr 4:7226c43320b5 39 Menu * Menu::setCurrentMenu (Menu * value)
foxbrianr 4:7226c43320b5 40 {
foxbrianr 4:7226c43320b5 41
foxbrianr 7:d8673bb9fb6f 42 //printf("\n Goto Menu :%s ", value->getText() );
foxbrianr 4:7226c43320b5 43 currentMenu = value;
foxbrianr 4:7226c43320b5 44 currentMenu->init();
foxbrianr 4:7226c43320b5 45 return currentMenu;
foxbrianr 4:7226c43320b5 46 }
foxbrianr 4:7226c43320b5 47
pyeh9 0:577f0ec71f4c 48
foxbrianr 5:9f4d4f8ffc00 49 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 50 Menu::Menu(char *id) : menuID(id), parent(NULL),update_needed(1)
foxbrianr 3:8395f7ab6d3e 51 {
foxbrianr 4:7226c43320b5 52 children.clear();
foxbrianr 4:7226c43320b5 53
foxbrianr 4:7226c43320b5 54 selectedMenu = 0; // default menu
foxbrianr 4:7226c43320b5 55 update_needed = 1;
foxbrianr 3:8395f7ab6d3e 56 }
foxbrianr 3:8395f7ab6d3e 57
foxbrianr 5:9f4d4f8ffc00 58 /******************************************************************************/
foxbrianr 4:7226c43320b5 59 void Menu::add(Menu *submenu)
pyeh9 0:577f0ec71f4c 60 {
foxbrianr 4:7226c43320b5 61 submenu->parent = this;
foxbrianr 4:7226c43320b5 62 children.push_back(submenu);
pyeh9 0:577f0ec71f4c 63 }
pyeh9 0:577f0ec71f4c 64
foxbrianr 4:7226c43320b5 65
foxbrianr 5:9f4d4f8ffc00 66 /******************************************************************************/
foxbrianr 4:7226c43320b5 67 void Menu::init()
pyeh9 0:577f0ec71f4c 68 {
foxbrianr 4:7226c43320b5 69 update_needed=1;
foxbrianr 4:7226c43320b5 70 }
foxbrianr 4:7226c43320b5 71
foxbrianr 5:9f4d4f8ffc00 72 /******************************************************************************/
foxbrianr 4:7226c43320b5 73 void Menu::select(void)
foxbrianr 4:7226c43320b5 74 {
foxbrianr 4:7226c43320b5 75 Menu::setCurrentMenu ( children[selectedMenu]) ;
pyeh9 0:577f0ec71f4c 76 }
pyeh9 0:577f0ec71f4c 77
pyeh9 0:577f0ec71f4c 78
foxbrianr 5:9f4d4f8ffc00 79 /******************************************************************************/
foxbrianr 4:7226c43320b5 80 void Menu::back()
foxbrianr 4:7226c43320b5 81 {
foxbrianr 4:7226c43320b5 82 if (parent != NULL )
foxbrianr 4:7226c43320b5 83 {
foxbrianr 4:7226c43320b5 84 Menu::setCurrentMenu (parent);
foxbrianr 4:7226c43320b5 85 }
foxbrianr 4:7226c43320b5 86 else
foxbrianr 4:7226c43320b5 87 {
foxbrianr 4:7226c43320b5 88 printf("ERROR: missing parent ");
foxbrianr 4:7226c43320b5 89 }
foxbrianr 4:7226c43320b5 90 }
foxbrianr 5:9f4d4f8ffc00 91
foxbrianr 5:9f4d4f8ffc00 92 /******************************************************************************/
foxbrianr 4:7226c43320b5 93 void Menu::DrawDisplay(LCD * lcd)
foxbrianr 3:8395f7ab6d3e 94 {
foxbrianr 4:7226c43320b5 95 this->lcd = lcd;
foxbrianr 4:7226c43320b5 96
foxbrianr 4:7226c43320b5 97 static unsigned long time_max = 0 ;
foxbrianr 4:7226c43320b5 98 unsigned long time_delta = 0;
foxbrianr 4:7226c43320b5 99 unsigned long time_ms1 = us_ticker_read() / 1000L;
foxbrianr 4:7226c43320b5 100
foxbrianr 4:7226c43320b5 101
foxbrianr 4:7226c43320b5 102 lock();
foxbrianr 4:7226c43320b5 103 display(lcd);
foxbrianr 4:7226c43320b5 104 unlock();
foxbrianr 4:7226c43320b5 105
foxbrianr 4:7226c43320b5 106 unsigned long time_ms2 = us_ticker_read() / 1000L;
foxbrianr 4:7226c43320b5 107
foxbrianr 4:7226c43320b5 108 time_delta = time_ms2-time_ms1;
foxbrianr 4:7226c43320b5 109 if (time_max < time_delta )
foxbrianr 4:7226c43320b5 110 {
foxbrianr 4:7226c43320b5 111 time_max = time_delta;
foxbrianr 4:7226c43320b5 112 printf("Tmax=%d\n\r", time_max);
foxbrianr 4:7226c43320b5 113 }
foxbrianr 4:7226c43320b5 114
foxbrianr 3:8395f7ab6d3e 115 }
foxbrianr 3:8395f7ab6d3e 116
foxbrianr 5:9f4d4f8ffc00 117 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 118 void Menu::display(LCD * lcd)
foxbrianr 4:7226c43320b5 119 {
foxbrianr 4:7226c43320b5 120 static int top = 1;
foxbrianr 4:7226c43320b5 121 static int bottom = 3;
foxbrianr 4:7226c43320b5 122 static int size = children.size();
foxbrianr 4:7226c43320b5 123
foxbrianr 4:7226c43320b5 124 // paging
foxbrianr 4:7226c43320b5 125 if (selectedMenu < top )
foxbrianr 4:7226c43320b5 126 {
foxbrianr 4:7226c43320b5 127 top = selectedMenu ;
foxbrianr 4:7226c43320b5 128 bottom = selectedMenu + 2;
foxbrianr 4:7226c43320b5 129 update_needed=1;
foxbrianr 4:7226c43320b5 130 }
foxbrianr 4:7226c43320b5 131 else if (selectedMenu > bottom)
foxbrianr 4:7226c43320b5 132 {
foxbrianr 4:7226c43320b5 133 top = selectedMenu - 2;
foxbrianr 4:7226c43320b5 134 bottom = selectedMenu;
foxbrianr 4:7226c43320b5 135 update_needed=1;
foxbrianr 4:7226c43320b5 136 }
foxbrianr 4:7226c43320b5 137 else
foxbrianr 4:7226c43320b5 138 {
foxbrianr 4:7226c43320b5 139
foxbrianr 4:7226c43320b5 140 }
foxbrianr 4:7226c43320b5 141
foxbrianr 4:7226c43320b5 142 if (update_needed) {
foxbrianr 4:7226c43320b5 143
foxbrianr 4:7226c43320b5 144 lcd->cls();
foxbrianr 4:7226c43320b5 145 lcd->locate(0,0);
foxbrianr 4:7226c43320b5 146 #if 1
foxbrianr 4:7226c43320b5 147 lcd->printf("ESCM Controller");
foxbrianr 4:7226c43320b5 148 #else
foxbrianr 4:7226c43320b5 149
foxbrianr 4:7226c43320b5 150 lcd->printf("(%d,%d,%d)", top,selectedMenu,size);
foxbrianr 4:7226c43320b5 151 #endif
foxbrianr 4:7226c43320b5 152 displayVersion(lcd);
foxbrianr 4:7226c43320b5 153
foxbrianr 4:7226c43320b5 154 for ( int i=0; i< 3;i++)
foxbrianr 4:7226c43320b5 155 {
foxbrianr 4:7226c43320b5 156 int index = top + i;
foxbrianr 4:7226c43320b5 157 int line = (1+i);
foxbrianr 4:7226c43320b5 158 int selected = (selectedMenu == index);
foxbrianr 4:7226c43320b5 159
foxbrianr 4:7226c43320b5 160 lcd->locate(line,0);
foxbrianr 4:7226c43320b5 161
foxbrianr 4:7226c43320b5 162 if (selected)
foxbrianr 4:7226c43320b5 163 lcd->printf(">%s",children[index]->getText());
foxbrianr 4:7226c43320b5 164 else
foxbrianr 4:7226c43320b5 165 lcd->printf(" %s",children[index]->getText());
foxbrianr 4:7226c43320b5 166
foxbrianr 3:8395f7ab6d3e 167 }
foxbrianr 4:7226c43320b5 168
foxbrianr 4:7226c43320b5 169 update_needed = 0;
foxbrianr 3:8395f7ab6d3e 170 }
foxbrianr 4:7226c43320b5 171
foxbrianr 4:7226c43320b5 172 displayCurrentTime(lcd);
foxbrianr 4:7226c43320b5 173
foxbrianr 3:8395f7ab6d3e 174 }
foxbrianr 3:8395f7ab6d3e 175
foxbrianr 3:8395f7ab6d3e 176
foxbrianr 5:9f4d4f8ffc00 177 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 178 void Menu::moveUp()
foxbrianr 3:8395f7ab6d3e 179 {
foxbrianr 4:7226c43320b5 180
foxbrianr 3:8395f7ab6d3e 181 cursorLine--;
foxbrianr 4:7226c43320b5 182 selectedMenu--;
foxbrianr 4:7226c43320b5 183
foxbrianr 4:7226c43320b5 184 if(selectedMenu < 0)
foxbrianr 3:8395f7ab6d3e 185 {
foxbrianr 4:7226c43320b5 186 selectedMenu = children.size()-1;
foxbrianr 4:7226c43320b5 187 }
foxbrianr 3:8395f7ab6d3e 188
foxbrianr 4:7226c43320b5 189 if (cursorLine < 1 )
foxbrianr 4:7226c43320b5 190 cursorLine = 1;
foxbrianr 4:7226c43320b5 191
foxbrianr 4:7226c43320b5 192
foxbrianr 4:7226c43320b5 193 update_needed = 1;
foxbrianr 3:8395f7ab6d3e 194 }
foxbrianr 5:9f4d4f8ffc00 195 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 196 void Menu::moveDown()
foxbrianr 3:8395f7ab6d3e 197 {
foxbrianr 4:7226c43320b5 198 cursorLine++;
foxbrianr 4:7226c43320b5 199 selectedMenu++;
foxbrianr 3:8395f7ab6d3e 200
foxbrianr 4:7226c43320b5 201 if(selectedMenu >= children.size())
foxbrianr 4:7226c43320b5 202 {
foxbrianr 4:7226c43320b5 203 selectedMenu=0;
foxbrianr 3:8395f7ab6d3e 204 }
foxbrianr 3:8395f7ab6d3e 205
foxbrianr 4:7226c43320b5 206 if (cursorLine > 3 )
foxbrianr 4:7226c43320b5 207 cursorLine = 3;
foxbrianr 4:7226c43320b5 208
foxbrianr 4:7226c43320b5 209 update_needed = 1;
foxbrianr 3:8395f7ab6d3e 210
foxbrianr 3:8395f7ab6d3e 211 }
foxbrianr 3:8395f7ab6d3e 212
foxbrianr 5:9f4d4f8ffc00 213 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 214 void Menu::pressMode()
foxbrianr 3:8395f7ab6d3e 215 {
foxbrianr 4:7226c43320b5 216 select();
foxbrianr 3:8395f7ab6d3e 217 }
foxbrianr 3:8395f7ab6d3e 218
foxbrianr 5:9f4d4f8ffc00 219 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 220 void Menu::pressSet()
foxbrianr 3:8395f7ab6d3e 221 {
foxbrianr 4:7226c43320b5 222 select();
foxbrianr 3:8395f7ab6d3e 223 }
foxbrianr 3:8395f7ab6d3e 224
foxbrianr 5:9f4d4f8ffc00 225 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 226 void Menu::pressUp()
foxbrianr 3:8395f7ab6d3e 227 {
foxbrianr 4:7226c43320b5 228 moveUp();
foxbrianr 3:8395f7ab6d3e 229 }
foxbrianr 3:8395f7ab6d3e 230
foxbrianr 5:9f4d4f8ffc00 231 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 232 void Menu::pressDown()
foxbrianr 3:8395f7ab6d3e 233 {
foxbrianr 4:7226c43320b5 234 moveDown();
foxbrianr 3:8395f7ab6d3e 235 }
foxbrianr 3:8395f7ab6d3e 236
foxbrianr 5:9f4d4f8ffc00 237 /******************************************************************************/
foxbrianr 3:8395f7ab6d3e 238 void Menu::pressClear()
foxbrianr 3:8395f7ab6d3e 239 {
foxbrianr 4:7226c43320b5 240 back();
foxbrianr 3:8395f7ab6d3e 241 }
foxbrianr 3:8395f7ab6d3e 242
foxbrianr 5:9f4d4f8ffc00 243 /******************************************************************************/
foxbrianr 4:7226c43320b5 244 void Menu::displayVersion (LCD * lcd)
foxbrianr 4:7226c43320b5 245 {
foxbrianr 4:7226c43320b5 246 lcd->locate(3,35);
foxbrianr 8:9d4e684d8eb8 247 lcd->printf("v1.02");
foxbrianr 3:8395f7ab6d3e 248 }
foxbrianr 5:9f4d4f8ffc00 249 /******************************************************************************/
foxbrianr 4:7226c43320b5 250 void Menu::displayCurrentTime (LCD * lcd)
foxbrianr 4:7226c43320b5 251 {
foxbrianr 5:9f4d4f8ffc00 252 #if 1
foxbrianr 4:7226c43320b5 253 time_t rawtime;
foxbrianr 4:7226c43320b5 254 struct tm * timeinfo;
foxbrianr 4:7226c43320b5 255
foxbrianr 4:7226c43320b5 256 int cur_hours,cur_mins,cur_secs,cur_year,cur_month,cur_day;
foxbrianr 4:7226c43320b5 257
foxbrianr 4:7226c43320b5 258 time ( &rawtime );
foxbrianr 4:7226c43320b5 259 timeinfo = localtime ( &rawtime ); timeinfo = localtime (&rawtime);
foxbrianr 3:8395f7ab6d3e 260
foxbrianr 4:7226c43320b5 261 cur_hours = timeinfo->tm_hour;
foxbrianr 4:7226c43320b5 262 cur_mins = timeinfo->tm_min;
foxbrianr 4:7226c43320b5 263 cur_secs = timeinfo->tm_sec;
foxbrianr 4:7226c43320b5 264 cur_year = timeinfo->tm_year+1900;
foxbrianr 4:7226c43320b5 265 cur_month = timeinfo->tm_mon + 1;
foxbrianr 4:7226c43320b5 266 cur_day = timeinfo->tm_mday;
foxbrianr 4:7226c43320b5 267
foxbrianr 8:9d4e684d8eb8 268 #if 1
foxbrianr 8:9d4e684d8eb8 269
foxbrianr 8:9d4e684d8eb8 270 if ( cur_hours < 12 ) {
foxbrianr 8:9d4e684d8eb8 271
foxbrianr 8:9d4e684d8eb8 272 cur_hours = (cur_hours == 0) ? 12 : cur_hours;
foxbrianr 8:9d4e684d8eb8 273 lcd->locate(0,20);
foxbrianr 8:9d4e684d8eb8 274 lcd->printf(" %02d:%02d:%02dam %02d/%02d/%02d",
foxbrianr 8:9d4e684d8eb8 275 cur_hours, cur_mins, cur_secs, cur_month, cur_day, (cur_year%100));
foxbrianr 8:9d4e684d8eb8 276
foxbrianr 8:9d4e684d8eb8 277 } else {
foxbrianr 8:9d4e684d8eb8 278
foxbrianr 8:9d4e684d8eb8 279 cur_hours = (cur_hours - 12);
foxbrianr 8:9d4e684d8eb8 280 cur_hours = (cur_hours == 0) ? 12 : cur_hours;
foxbrianr 8:9d4e684d8eb8 281 lcd->locate(0,20);
foxbrianr 8:9d4e684d8eb8 282 lcd->printf(" %02d:%02d:%02dpm %02d/%02d/%02d",
foxbrianr 8:9d4e684d8eb8 283 cur_hours, cur_mins, cur_secs, cur_month, cur_day, (cur_year%100));
foxbrianr 8:9d4e684d8eb8 284
foxbrianr 8:9d4e684d8eb8 285
foxbrianr 8:9d4e684d8eb8 286 }
foxbrianr 8:9d4e684d8eb8 287
foxbrianr 8:9d4e684d8eb8 288 #else
foxbrianr 8:9d4e684d8eb8 289
foxbrianr 4:7226c43320b5 290 lcd->locate(0,20);
foxbrianr 8:9d4e684d8eb8 291 lcd->printf(" %02d:%02d:%02d %02d/%02d/%04d",
foxbrianr 8:9d4e684d8eb8 292 cur_hours, cur_mins, cur_secs, cur_month, cur_day, cur_year);
foxbrianr 8:9d4e684d8eb8 293
foxbrianr 8:9d4e684d8eb8 294 #endif
foxbrianr 4:7226c43320b5 295
foxbrianr 4:7226c43320b5 296 lcd->locate(1,33);
foxbrianr 4:7226c43320b5 297 lcd->printf("Addr=%02d",escmController.cur_address);
foxbrianr 5:9f4d4f8ffc00 298 #endif
foxbrianr 3:8395f7ab6d3e 299 }
foxbrianr 5:9f4d4f8ffc00 300 /******************************************************************************/