Measure.h

00001 #include "Item.h"
00002 
00003 #define SELECTION_LINE 6
00004 
00005 class Measure: public Item {
00006     public:
00007         //constructor for thermometer
00008         Measure(char * title, ST7565 *lcd, Item *back, DigitalOut *laser){
00009             this->title = title;
00010             this->st7565 = lcd;
00011             this->back = back;
00012             backName = " Back";
00013             hasResult = false;
00014             selected = 1;
00015             current_line = 6;
00016             isOn = false;
00017             this->laser = laser;
00018         };
00019         
00020         //Measure(char *title, ST7565, *lcd, Item *back, DigitalOut *laser);
00021         //Measure(char * title, ST7565 *lcd, Item *back);
00022         //constructor for thermometer
00023         //Measure(char *title, ST7565 *lcd, Item *back, DigitalOut *gyro, DigitalOut *thermo);
00024         Measure();
00025         
00026         //inherited functions
00027         virtual void display();
00028         virtual void update(char c);
00029         
00030         //set next screen
00031         void setNext(char * t, Item *item){
00032             this->nextName = t;
00033             this->next = item;
00034         }
00035         
00036         //set description of screen
00037         void setDescription(char * description){
00038             this->description = description;
00039         }
00040         
00041         //function to set screen as result screen
00042         void setResult(bool r){
00043             hasResult = r;
00044         }
00045         
00046         private:
00047             //digital outputs for controlling stuff
00048             DigitalOut *laser;
00049             
00050             //menu items - only 2 -> start and back
00051             Item **items[2];
00052             Item *next; //screen to go next
00053             
00054             
00055             bool hasResult, isOn;
00056         
00057             int selected, current_line;
00058             char * description, *nextName, *backName;
00059             void display_description(char *r);
00060             void set_selected(int s);
00061             void display_result(double result);
00062             void display_items(void);
00063 };