Peihsun Yeh / Mbed 2 deprecated lcd_menu

Library implementing menu system, with RPG interface, navigator system

Dependencies:   Menu RPG TextLCD mbed

notes.h@0:10b365b7873b, 2013-02-28 (annotated)

Committer:
pyeh9
Date:
Thu Feb 28 22:19:56 2013 +0000
Revision:
0:10b365b7873b
Child:
2:202735df93cd
First commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pyeh9 0:10b365b7873b 1 /*
pyeh9 0:10b365b7873b 2 struct dirent *p;
pyeh9 0:10b365b7873b 3 DIR *d = opendir("/sd/mydir");
pyeh9 0:10b365b7873b 4 char line[80];
pyeh9 0:10b365b7873b 5 string filename;
pyeh9 0:10b365b7873b 6
pyeh9 0:10b365b7873b 7 while((p = readdir(d)) != NULL){
pyeh9 0:10b365b7873b 8 menu.push_back(p->d_name);
pyeh9 0:10b365b7873b 9 }
pyeh9 0:10b365b7873b 10
pyeh9 0:10b365b7873b 11 */
pyeh9 0:10b365b7873b 12 //lcd.printf("%s\n", test.getText());
pyeh9 0:10b365b7873b 13
pyeh9 0:10b365b7873b 14 /*lcd.printf(">%s\n", menu[cursor].c_str());
pyeh9 0:10b365b7873b 15 lcd.printf(" %s", menu[cursor+1].c_str());
pyeh9 0:10b365b7873b 16 while(1){
pyeh9 0:10b365b7873b 17 if((dirt = rpg1.dir())!=0){ //Get Dir
pyeh9 0:10b365b7873b 18 wait(0.15);
pyeh9 0:10b365b7873b 19 cursor = cursor + dirt; //Ad Dir to count
pyeh9 0:10b365b7873b 20 if(cursor < 0) cursor = 0;
pyeh9 0:10b365b7873b 21 else if(cursor > 8) cursor = 8;
pyeh9 0:10b365b7873b 22 lcd.cls();
pyeh9 0:10b365b7873b 23 lcd.printf(">%s\n", menu[cursor].c_str());
pyeh9 0:10b365b7873b 24 lcd.printf(" %s", menu[cursor+1].c_str());
pyeh9 0:10b365b7873b 25 }
pyeh9 0:10b365b7873b 26
pyeh9 0:10b365b7873b 27 if (rpg1.pb()){
pyeh9 0:10b365b7873b 28 wait(0.25);
pyeh9 0:10b365b7873b 29 lcd.cls();
pyeh9 0:10b365b7873b 30 filename = "/sd/mydir/"+menu[cursor];
pyeh9 0:10b365b7873b 31 //lcd.printf("%s\n", filename);
pyeh9 0:10b365b7873b 32 FILE *fp = fopen(filename.c_str(), "r");
pyeh9 0:10b365b7873b 33 if(fp == NULL) {
pyeh9 0:10b365b7873b 34 error("Could not open file for reading\n");
pyeh9 0:10b365b7873b 35 }
pyeh9 0:10b365b7873b 36 fgets(line, 80, fp);
pyeh9 0:10b365b7873b 37 lcd.printf("%s\n", line);
pyeh9 0:10b365b7873b 38 fclose(fp);
pyeh9 0:10b365b7873b 39 }
pyeh9 0:10b365b7873b 40 }
pyeh9 0:10b365b7873b 41 */