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@ -4,6 +4,13 @@ |
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#include <Adafruit_SSD1306.h>
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#define __DEBUG__
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//The following constants are used to configure the behaviour of the interface
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// MAX_OPTIONS defines the maximum number of options a menu can hold
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// MAX_MENUS declares the maximum number of menu screens in the interface
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// MAX_GRAPHS is the maximum number of graphs to create
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// DISP_WIDTH and DISP_HEIGHT are hardware specific (SSD1306)
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// REFRESH: is the time in miliseconds the interface will take in refreshing (this time affects the loop, keep that in mind)
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#define MAX_OPTIONS 10 //Maximum number of options for each menu
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#define MAX_MENUS 3
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#define MAX_GRAPH 3
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@ -17,20 +24,21 @@ int i = 0; |
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class Option{ |
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private: |
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int sizex; |
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int sizey; |
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String content; |
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int pos; |
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int textSpacing; |
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bool fill = false; |
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bool disp = false; |
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int destinationType; |
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int destinationIndex; |
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int sizex; //Defines the size it will occupy in the x axis (width), this value is gotten from the menu
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int sizey; //Defines the height of the option (this value is gotten from the menu it belongs to)
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String content; //Text of the option
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int pos; //Defines the position it has in the menu
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int textSpacing; //According to the height, defines the space for the text, so that it's vertically centered
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bool fill = false; //In case an option is not selected this should be false
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bool disp = false; //In case an option is not configured, it should be false and, thus hidden
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int destinationType; //Defines what the option leads to (another menu, graph, something else)
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int destinationIndex; //Defines where the option leads to (index of the destination)
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public: |
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//Option(){}
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//Method to configure an option, all attributes are assigned, and disp is true, so the option can be displayed
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void configure(String content, int sizex, int sizey, int pos, int destinationType, int destinationIndex){ |
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this->sizex = sizex; |
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this->sizey = sizey; |
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@ -52,16 +60,18 @@ class Option{ |
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return destinationIndex; |
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} |
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//This method draws each option
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void drawopt(int page, int pos, int optPPage){ |
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if(this->disp){ |
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if(this->pos == pos){ |
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if(this->disp){ //Checks if the option was configured and, as a result, is displayable
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if(this->pos == pos){ //If the position of the option corresponds to the position passed to the function, then it should be selected
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display.fillRect(0, (this->sizey)*(this->pos) + 1 - (page*optPPage*this->sizey), this->sizex, this->sizey, WHITE); |
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display.setTextColor(SSD1306_BLACK); |
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display.setCursor(5, (this->sizey)*(this->pos + 1) - (page*optPPage*this->sizey) - this->textSpacing); |
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display.print(this->content); |
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display.setTextColor(SSD1306_WHITE); |
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} |
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else{ |
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else{ //If the option is not selected, the rectangle containing it shouldn't be filled
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display.drawRect(0, (this->sizey)*(this->pos) + 1 - (page*optPPage*this->sizey), this->sizex, this->sizey, WHITE); |
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display.setCursor(5, (this->sizey)*(this->pos + 1) - (page*optPPage*this->sizey) - this->textSpacing); |
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display.print(this->content); |
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@ -73,7 +83,7 @@ class Option{ |
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class Menu{ //ContentTypeMenu true, it is a menu
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private: |
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int sizex; |
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int sizex; //X size for each option in the menu
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int sizey; //Y size of each option in the menu
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int options = 0; //This indicates the number of options created
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int pos = 0; //This indicates the position of the cursor
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@ -86,13 +96,15 @@ class Menu{ //ContentTypeMenu true, it is a menu |
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public: |
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void configure(int sizex, int sizey){ |
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void configure(int sizex, int sizey){ //This method configures the menu created from Screen
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this->sizex = sizex; |
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this->sizey = sizey; |
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this->optPPage = DISP_HEIGHT / this->sizey; |
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} |
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//The following method is used to created an option for the menu
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void createOption(String content, bool destinationTypeMenu, int destinationIndex){ |
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//The option takes the place in the array defined by the options number variable (options), which is later increased.
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this->opt[this->options].configure(content, this->sizex, this->sizey, this->options++, destinationTypeMenu, destinationIndex); |
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} |
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