Release 1.01
EditAddressMenu.cpp@5:9f4d4f8ffc00, 2019-09-17 (annotated)
- Committer:
- foxbrianr
- Date:
- Tue Sep 17 13:48:22 2019 +0000
- Revision:
- 5:9f4d4f8ffc00
- Parent:
- 4:7226c43320b5
Beta 2
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
foxbrianr | 5:9f4d4f8ffc00 | 1 | /************************************************************************** |
foxbrianr | 5:9f4d4f8ffc00 | 2 | * @file EditAddressMenu.cpp |
foxbrianr | 5:9f4d4f8ffc00 | 3 | * @brief Base class for implementing the Edit Address 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 | 4:7226c43320b5 | 23 | #include "mbed.h" |
foxbrianr | 4:7226c43320b5 | 24 | #include "EditAddressMenu.h" |
foxbrianr | 4:7226c43320b5 | 25 | #include "TimeUtilities.h" |
foxbrianr | 4:7226c43320b5 | 26 | #include "ESCMControlApp.h" |
foxbrianr | 4:7226c43320b5 | 27 | |
foxbrianr | 4:7226c43320b5 | 28 | #define DEFAULT_DISPLAY 0 |
foxbrianr | 4:7226c43320b5 | 29 | #define SELECT_ADDRESS 1 |
foxbrianr | 4:7226c43320b5 | 30 | #define EDIT_ADDRESS 2 |
foxbrianr | 4:7226c43320b5 | 31 | |
foxbrianr | 4:7226c43320b5 | 32 | |
foxbrianr | 5:9f4d4f8ffc00 | 33 | string valid_characters = {"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_ " }; |
foxbrianr | 4:7226c43320b5 | 34 | |
foxbrianr | 5:9f4d4f8ffc00 | 35 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 36 | EditAddressMenu::EditAddressMenu(char* id): Menu(id) |
foxbrianr | 4:7226c43320b5 | 37 | { |
foxbrianr | 4:7226c43320b5 | 38 | |
foxbrianr | 4:7226c43320b5 | 39 | active_selection = 0; |
foxbrianr | 4:7226c43320b5 | 40 | active_address = 0; |
foxbrianr | 4:7226c43320b5 | 41 | active_position = 0; |
foxbrianr | 4:7226c43320b5 | 42 | |
foxbrianr | 4:7226c43320b5 | 43 | row=0; |
foxbrianr | 4:7226c43320b5 | 44 | column=0; |
foxbrianr | 4:7226c43320b5 | 45 | |
foxbrianr | 4:7226c43320b5 | 46 | |
foxbrianr | 4:7226c43320b5 | 47 | } |
foxbrianr | 4:7226c43320b5 | 48 | |
foxbrianr | 5:9f4d4f8ffc00 | 49 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 50 | void EditAddressMenu::init() |
foxbrianr | 4:7226c43320b5 | 51 | { |
foxbrianr | 4:7226c43320b5 | 52 | active_selection = 0; |
foxbrianr | 4:7226c43320b5 | 53 | active_address = 0; |
foxbrianr | 4:7226c43320b5 | 54 | active_position = 0; |
foxbrianr | 4:7226c43320b5 | 55 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 56 | |
foxbrianr | 4:7226c43320b5 | 57 | top = active_address; |
foxbrianr | 4:7226c43320b5 | 58 | bottom = active_address +2; |
foxbrianr | 4:7226c43320b5 | 59 | } |
foxbrianr | 4:7226c43320b5 | 60 | |
foxbrianr | 5:9f4d4f8ffc00 | 61 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 62 | void EditAddressMenu::display(LCD * lcd) |
foxbrianr | 4:7226c43320b5 | 63 | { |
foxbrianr | 4:7226c43320b5 | 64 | // paging |
foxbrianr | 4:7226c43320b5 | 65 | if (active_address < top ) |
foxbrianr | 4:7226c43320b5 | 66 | { |
foxbrianr | 4:7226c43320b5 | 67 | top = active_address ; |
foxbrianr | 4:7226c43320b5 | 68 | bottom = active_address + 2; |
foxbrianr | 4:7226c43320b5 | 69 | update_needed=1; |
foxbrianr | 4:7226c43320b5 | 70 | } |
foxbrianr | 4:7226c43320b5 | 71 | else if (active_address > bottom) |
foxbrianr | 4:7226c43320b5 | 72 | { |
foxbrianr | 4:7226c43320b5 | 73 | top = active_address - 2; |
foxbrianr | 4:7226c43320b5 | 74 | bottom = active_address; |
foxbrianr | 4:7226c43320b5 | 75 | update_needed=1; |
foxbrianr | 4:7226c43320b5 | 76 | } |
foxbrianr | 4:7226c43320b5 | 77 | else |
foxbrianr | 4:7226c43320b5 | 78 | { |
foxbrianr | 4:7226c43320b5 | 79 | |
foxbrianr | 4:7226c43320b5 | 80 | } |
foxbrianr | 4:7226c43320b5 | 81 | |
foxbrianr | 4:7226c43320b5 | 82 | |
foxbrianr | 4:7226c43320b5 | 83 | if (update_needed) { |
foxbrianr | 4:7226c43320b5 | 84 | |
foxbrianr | 4:7226c43320b5 | 85 | lcd->cls(); |
foxbrianr | 4:7226c43320b5 | 86 | switch(active_selection) { |
foxbrianr | 4:7226c43320b5 | 87 | // ----------------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 88 | //Select Address |
foxbrianr | 4:7226c43320b5 | 89 | // ----------------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 90 | case SELECT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 91 | { |
foxbrianr | 4:7226c43320b5 | 92 | lcd->locate(0,0); |
foxbrianr | 4:7226c43320b5 | 93 | lcd->printf("Select Address :"); |
foxbrianr | 4:7226c43320b5 | 94 | lcd->locate(1,0); |
foxbrianr | 4:7226c43320b5 | 95 | |
foxbrianr | 4:7226c43320b5 | 96 | Address *addr = &addressMap.addresses[active_address]; |
foxbrianr | 4:7226c43320b5 | 97 | |
foxbrianr | 4:7226c43320b5 | 98 | lcd->printf(" %02d | %-20s", |
foxbrianr | 4:7226c43320b5 | 99 | addr->address , |
foxbrianr | 4:7226c43320b5 | 100 | addr->description ); |
foxbrianr | 4:7226c43320b5 | 101 | } |
foxbrianr | 4:7226c43320b5 | 102 | break; |
foxbrianr | 4:7226c43320b5 | 103 | |
foxbrianr | 4:7226c43320b5 | 104 | // ----------------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 105 | // Select Char |
foxbrianr | 4:7226c43320b5 | 106 | // ----------------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 107 | case EDIT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 108 | |
foxbrianr | 4:7226c43320b5 | 109 | { |
foxbrianr | 4:7226c43320b5 | 110 | Address *addr = &addressMap.addresses[active_address]; |
foxbrianr | 4:7226c43320b5 | 111 | |
foxbrianr | 4:7226c43320b5 | 112 | lcd->locate(0,0); |
foxbrianr | 4:7226c43320b5 | 113 | lcd->printf("Edit Text (%02d):" , addr->address ); |
foxbrianr | 4:7226c43320b5 | 114 | lcd->locate(1,0); |
foxbrianr | 4:7226c43320b5 | 115 | lcd->printf("Current Text : [%-20s]", addr->description ); |
foxbrianr | 4:7226c43320b5 | 116 | lcd->locate(2,0); |
foxbrianr | 4:7226c43320b5 | 117 | lcd->printf("Updated Text : [%-20s]", tmp_description ); |
foxbrianr | 4:7226c43320b5 | 118 | lcd->locate(3,active_position+16); |
foxbrianr | 4:7226c43320b5 | 119 | lcd->printf("^" ); |
foxbrianr | 4:7226c43320b5 | 120 | } |
foxbrianr | 4:7226c43320b5 | 121 | break; |
foxbrianr | 4:7226c43320b5 | 122 | |
foxbrianr | 4:7226c43320b5 | 123 | // ----------------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 124 | // Display |
foxbrianr | 4:7226c43320b5 | 125 | // ----------------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 126 | default: |
foxbrianr | 4:7226c43320b5 | 127 | #if 1 |
foxbrianr | 4:7226c43320b5 | 128 | lcd->locate(0,0); |
foxbrianr | 4:7226c43320b5 | 129 | lcd->printf("Address Map:"); |
foxbrianr | 4:7226c43320b5 | 130 | #else |
foxbrianr | 4:7226c43320b5 | 131 | lcd->locate(0,0); |
foxbrianr | 4:7226c43320b5 | 132 | lcd->printf("index=%d, (%d %d)", active_address, top, bottom); |
foxbrianr | 4:7226c43320b5 | 133 | #endif |
foxbrianr | 4:7226c43320b5 | 134 | // update display |
foxbrianr | 4:7226c43320b5 | 135 | for(int i=0; i<3; i++) { |
foxbrianr | 4:7226c43320b5 | 136 | |
foxbrianr | 4:7226c43320b5 | 137 | int index = top + i; |
foxbrianr | 4:7226c43320b5 | 138 | int line = (1+i); |
foxbrianr | 4:7226c43320b5 | 139 | |
foxbrianr | 4:7226c43320b5 | 140 | int selected = active_address == index; |
foxbrianr | 4:7226c43320b5 | 141 | |
foxbrianr | 4:7226c43320b5 | 142 | if(selected) { |
foxbrianr | 4:7226c43320b5 | 143 | lcd->locate(line,0); |
foxbrianr | 4:7226c43320b5 | 144 | lcd->printf(">"); |
foxbrianr | 4:7226c43320b5 | 145 | } |
foxbrianr | 4:7226c43320b5 | 146 | |
foxbrianr | 4:7226c43320b5 | 147 | |
foxbrianr | 4:7226c43320b5 | 148 | if (index < MAX_ADDRESSES) |
foxbrianr | 4:7226c43320b5 | 149 | { |
foxbrianr | 4:7226c43320b5 | 150 | Address *a = &addressMap.addresses[index]; |
foxbrianr | 4:7226c43320b5 | 151 | lcd->locate(line,0); |
foxbrianr | 4:7226c43320b5 | 152 | lcd->printf("%s%02d | %-20s", |
foxbrianr | 4:7226c43320b5 | 153 | ((selected)?">":" "), |
foxbrianr | 4:7226c43320b5 | 154 | a->address, |
foxbrianr | 4:7226c43320b5 | 155 | a->description ); |
foxbrianr | 4:7226c43320b5 | 156 | } |
foxbrianr | 4:7226c43320b5 | 157 | } |
foxbrianr | 4:7226c43320b5 | 158 | |
foxbrianr | 4:7226c43320b5 | 159 | break; |
foxbrianr | 4:7226c43320b5 | 160 | }; |
foxbrianr | 5:9f4d4f8ffc00 | 161 | |
foxbrianr | 5:9f4d4f8ffc00 | 162 | lcd->locate(2,20); |
foxbrianr | 5:9f4d4f8ffc00 | 163 | //lcd->printf("%02d,%02d,%02d,%02d",active_address,active_position,top,bottom); |
foxbrianr | 4:7226c43320b5 | 164 | update_needed=0; |
foxbrianr | 4:7226c43320b5 | 165 | } |
foxbrianr | 5:9f4d4f8ffc00 | 166 | |
foxbrianr | 4:7226c43320b5 | 167 | displayCurrentTime(lcd); |
foxbrianr | 4:7226c43320b5 | 168 | } |
foxbrianr | 4:7226c43320b5 | 169 | |
foxbrianr | 5:9f4d4f8ffc00 | 170 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 171 | void EditAddressMenu::pressMode() |
foxbrianr | 4:7226c43320b5 | 172 | { |
foxbrianr | 4:7226c43320b5 | 173 | // toggle active menu |
foxbrianr | 4:7226c43320b5 | 174 | switch(active_selection) { |
foxbrianr | 4:7226c43320b5 | 175 | case SELECT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 176 | |
foxbrianr | 4:7226c43320b5 | 177 | // copy the current string to an editable copy |
foxbrianr | 4:7226c43320b5 | 178 | strcpy( tmp_description , |
foxbrianr | 4:7226c43320b5 | 179 | addressMap.addresses[active_address].description); |
foxbrianr | 4:7226c43320b5 | 180 | |
foxbrianr | 4:7226c43320b5 | 181 | active_selection = EDIT_ADDRESS; |
foxbrianr | 4:7226c43320b5 | 182 | active_position = 0; |
foxbrianr | 4:7226c43320b5 | 183 | |
foxbrianr | 4:7226c43320b5 | 184 | break; |
foxbrianr | 4:7226c43320b5 | 185 | case EDIT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 186 | active_selection = DEFAULT_DISPLAY; |
foxbrianr | 4:7226c43320b5 | 187 | |
foxbrianr | 4:7226c43320b5 | 188 | // ------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 189 | // save the editable copy back into address map |
foxbrianr | 4:7226c43320b5 | 190 | strcpy( |
foxbrianr | 4:7226c43320b5 | 191 | addressMap.addresses[active_address].description |
foxbrianr | 4:7226c43320b5 | 192 | , tmp_description); |
foxbrianr | 4:7226c43320b5 | 193 | addressMap.save(); |
foxbrianr | 4:7226c43320b5 | 194 | // ------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 195 | active_position = 0; |
foxbrianr | 4:7226c43320b5 | 196 | break; |
foxbrianr | 4:7226c43320b5 | 197 | default: |
foxbrianr | 4:7226c43320b5 | 198 | active_selection = SELECT_ADDRESS; |
foxbrianr | 4:7226c43320b5 | 199 | break; |
foxbrianr | 4:7226c43320b5 | 200 | }; |
foxbrianr | 4:7226c43320b5 | 201 | |
foxbrianr | 4:7226c43320b5 | 202 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 203 | } |
foxbrianr | 4:7226c43320b5 | 204 | |
foxbrianr | 5:9f4d4f8ffc00 | 205 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 206 | void EditAddressMenu::pressSet() |
foxbrianr | 4:7226c43320b5 | 207 | { |
foxbrianr | 4:7226c43320b5 | 208 | // set button advances to next character position OR |
foxbrianr | 4:7226c43320b5 | 209 | // goes back to normal |
foxbrianr | 4:7226c43320b5 | 210 | switch(active_selection) { |
foxbrianr | 4:7226c43320b5 | 211 | |
foxbrianr | 4:7226c43320b5 | 212 | case DEFAULT_DISPLAY: |
foxbrianr | 4:7226c43320b5 | 213 | case SELECT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 214 | |
foxbrianr | 4:7226c43320b5 | 215 | |
foxbrianr | 4:7226c43320b5 | 216 | // copy the current string to an editable copy |
foxbrianr | 4:7226c43320b5 | 217 | strcpy( tmp_description , |
foxbrianr | 4:7226c43320b5 | 218 | addressMap.addresses[active_address].description); |
foxbrianr | 4:7226c43320b5 | 219 | |
foxbrianr | 4:7226c43320b5 | 220 | active_selection = EDIT_ADDRESS; |
foxbrianr | 4:7226c43320b5 | 221 | active_position = 0; |
foxbrianr | 4:7226c43320b5 | 222 | |
foxbrianr | 4:7226c43320b5 | 223 | break; |
foxbrianr | 4:7226c43320b5 | 224 | |
foxbrianr | 4:7226c43320b5 | 225 | case EDIT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 226 | active_position++; |
foxbrianr | 4:7226c43320b5 | 227 | |
foxbrianr | 4:7226c43320b5 | 228 | if ( active_position > MAX_ADDR_LENGTH ) |
foxbrianr | 4:7226c43320b5 | 229 | { |
foxbrianr | 4:7226c43320b5 | 230 | |
foxbrianr | 4:7226c43320b5 | 231 | // ------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 232 | // save the editable copy back into address map |
foxbrianr | 4:7226c43320b5 | 233 | strcpy( |
foxbrianr | 4:7226c43320b5 | 234 | addressMap.addresses[active_address].description |
foxbrianr | 4:7226c43320b5 | 235 | , tmp_description); |
foxbrianr | 4:7226c43320b5 | 236 | |
foxbrianr | 4:7226c43320b5 | 237 | addressMap.save(); |
foxbrianr | 4:7226c43320b5 | 238 | // ------------------------------------------------------- |
foxbrianr | 4:7226c43320b5 | 239 | active_position = 0; |
foxbrianr | 4:7226c43320b5 | 240 | } |
foxbrianr | 4:7226c43320b5 | 241 | |
foxbrianr | 4:7226c43320b5 | 242 | break; |
foxbrianr | 4:7226c43320b5 | 243 | |
foxbrianr | 4:7226c43320b5 | 244 | default: |
foxbrianr | 4:7226c43320b5 | 245 | break; |
foxbrianr | 4:7226c43320b5 | 246 | }; |
foxbrianr | 4:7226c43320b5 | 247 | |
foxbrianr | 4:7226c43320b5 | 248 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 249 | } |
foxbrianr | 4:7226c43320b5 | 250 | |
foxbrianr | 4:7226c43320b5 | 251 | |
foxbrianr | 5:9f4d4f8ffc00 | 252 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 253 | void EditAddressMenu:: nextValidChar (char * value , int direction) |
foxbrianr | 4:7226c43320b5 | 254 | { |
foxbrianr | 4:7226c43320b5 | 255 | char c = *value; |
foxbrianr | 4:7226c43320b5 | 256 | |
foxbrianr | 5:9f4d4f8ffc00 | 257 | int index = (int)valid_characters.find(c); |
foxbrianr | 4:7226c43320b5 | 258 | |
foxbrianr | 4:7226c43320b5 | 259 | if ( index == string::npos ) |
foxbrianr | 4:7226c43320b5 | 260 | { |
foxbrianr | 5:9f4d4f8ffc00 | 261 | index = 0; ///invalid charcter |
foxbrianr | 4:7226c43320b5 | 262 | } |
foxbrianr | 4:7226c43320b5 | 263 | else |
foxbrianr | 4:7226c43320b5 | 264 | { |
foxbrianr | 4:7226c43320b5 | 265 | index += direction; |
foxbrianr | 4:7226c43320b5 | 266 | |
foxbrianr | 5:9f4d4f8ffc00 | 267 | if (index< 0) |
foxbrianr | 4:7226c43320b5 | 268 | index = valid_characters.size()-1; |
foxbrianr | 5:9f4d4f8ffc00 | 269 | |
foxbrianr | 4:7226c43320b5 | 270 | if (index >= valid_characters.size()) |
foxbrianr | 4:7226c43320b5 | 271 | index = 0; |
foxbrianr | 4:7226c43320b5 | 272 | |
foxbrianr | 4:7226c43320b5 | 273 | } |
foxbrianr | 4:7226c43320b5 | 274 | |
foxbrianr | 4:7226c43320b5 | 275 | *value = valid_characters[index]; |
foxbrianr | 4:7226c43320b5 | 276 | } |
foxbrianr | 4:7226c43320b5 | 277 | |
foxbrianr | 4:7226c43320b5 | 278 | |
foxbrianr | 5:9f4d4f8ffc00 | 279 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 280 | void EditAddressMenu::pressUp() |
foxbrianr | 4:7226c43320b5 | 281 | { |
foxbrianr | 4:7226c43320b5 | 282 | // either advances the pointer to current object in list OR |
foxbrianr | 4:7226c43320b5 | 283 | // character in array |
foxbrianr | 4:7226c43320b5 | 284 | switch(active_selection) { |
foxbrianr | 4:7226c43320b5 | 285 | case SELECT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 286 | active_address--; |
foxbrianr | 4:7226c43320b5 | 287 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 288 | break; |
foxbrianr | 4:7226c43320b5 | 289 | case EDIT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 290 | nextValidChar (&tmp_description[active_position],1); |
foxbrianr | 4:7226c43320b5 | 291 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 292 | break; |
foxbrianr | 4:7226c43320b5 | 293 | |
foxbrianr | 4:7226c43320b5 | 294 | default: |
foxbrianr | 4:7226c43320b5 | 295 | active_address--; |
foxbrianr | 4:7226c43320b5 | 296 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 297 | break; |
foxbrianr | 4:7226c43320b5 | 298 | |
foxbrianr | 4:7226c43320b5 | 299 | } |
foxbrianr | 4:7226c43320b5 | 300 | |
foxbrianr | 5:9f4d4f8ffc00 | 301 | // --------------------------------------------- |
foxbrianr | 5:9f4d4f8ffc00 | 302 | // wrap around |
foxbrianr | 5:9f4d4f8ffc00 | 303 | if ( active_address < 0 ) |
foxbrianr | 5:9f4d4f8ffc00 | 304 | { |
foxbrianr | 5:9f4d4f8ffc00 | 305 | active_address = MAX_ADDRESSES-1; |
foxbrianr | 5:9f4d4f8ffc00 | 306 | } |
foxbrianr | 5:9f4d4f8ffc00 | 307 | |
foxbrianr | 5:9f4d4f8ffc00 | 308 | |
foxbrianr | 4:7226c43320b5 | 309 | } |
foxbrianr | 4:7226c43320b5 | 310 | |
foxbrianr | 5:9f4d4f8ffc00 | 311 | /******************************************************************************/ |
foxbrianr | 4:7226c43320b5 | 312 | void EditAddressMenu::pressDown() |
foxbrianr | 4:7226c43320b5 | 313 | { |
foxbrianr | 4:7226c43320b5 | 314 | // either advances the pointer to current object in list OR |
foxbrianr | 4:7226c43320b5 | 315 | // character in array |
foxbrianr | 4:7226c43320b5 | 316 | switch(active_selection) { |
foxbrianr | 4:7226c43320b5 | 317 | |
foxbrianr | 4:7226c43320b5 | 318 | case SELECT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 319 | active_address++; |
foxbrianr | 4:7226c43320b5 | 320 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 321 | break; |
foxbrianr | 4:7226c43320b5 | 322 | |
foxbrianr | 4:7226c43320b5 | 323 | case EDIT_ADDRESS: |
foxbrianr | 4:7226c43320b5 | 324 | nextValidChar (&tmp_description[active_position],-1); |
foxbrianr | 4:7226c43320b5 | 325 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 326 | break; |
foxbrianr | 4:7226c43320b5 | 327 | |
foxbrianr | 4:7226c43320b5 | 328 | default: |
foxbrianr | 4:7226c43320b5 | 329 | active_address++; |
foxbrianr | 4:7226c43320b5 | 330 | update_needed = 1; |
foxbrianr | 4:7226c43320b5 | 331 | break; |
foxbrianr | 4:7226c43320b5 | 332 | |
foxbrianr | 4:7226c43320b5 | 333 | } |
foxbrianr | 4:7226c43320b5 | 334 | |
foxbrianr | 5:9f4d4f8ffc00 | 335 | // --------------------------------------------- |
foxbrianr | 5:9f4d4f8ffc00 | 336 | // wrap around |
foxbrianr | 5:9f4d4f8ffc00 | 337 | if ( active_address >= MAX_ADDRESSES ) |
foxbrianr | 5:9f4d4f8ffc00 | 338 | { |
foxbrianr | 5:9f4d4f8ffc00 | 339 | active_address = 0; |
foxbrianr | 5:9f4d4f8ffc00 | 340 | } |
foxbrianr | 5:9f4d4f8ffc00 | 341 | } |
foxbrianr | 4:7226c43320b5 | 342 | |
foxbrianr | 5:9f4d4f8ffc00 | 343 | /******************************************************************************/ |