Modify PageDigitalOut

lib/obp60task/OBP60Extensions.cpp

@@ -57,7 +57,7 @@ GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay(){r
 #endif
 
 // Horter I2C moduls
-PCF8574 pcf8574_Out(PCF8574_I2C_ADDR1); // First digital output modul PCF8574 from Horter
+PCF8574 pcf8574_Modul1(PCF8574_I2C_ADDR1); // First digital IO modul PCF8574 from Horter
 
 // FRAM
 Adafruit_FRAM_I2C fram;
@@ -89,8 +89,8 @@ void hardwareInit(GwApi *api)
     Wire.begin();
     // Init PCF8574 digital outputs
     Wire.setClock(I2C_SPEED_LOW);   // Set I2C clock on 10 kHz
-    if(pcf8574_Out.begin()){        // Initialize PCF8574
+    if(pcf8574_Modul1.begin()){        // Initialize PCF8574
-        pcf8574_Out.write8(255);    // Clear all outputs
+        pcf8574_Modul1.write8(255);    // Clear all outputs
     }
     Wire.setClock(I2C_SPEED);       // Set I2C clock on 100 kHz
     fram = Adafruit_FRAM_I2C();
@@ -193,13 +193,29 @@ void powerInit(String powermode) {
     }
 }
 
-void setPCF8574PortPin(uint pin, uint8_t value){
+/* Old function
+void setPCF8574PortPin(uint8_t pin, uint8_t value){
     Wire.setClock(I2C_SPEED_LOW);   // Set I2C clock on 10 kHz
-    if(pcf8574_Out.begin()){        // Check available and initialize PCF8574
+    if(pcf8574_Modul1.begin()){        // Check available and initialize PCF8574
-        pcf8574_Out.write(pin, value); // Toggle pin
+        pcf8574_Modul1.write(pin, value); // Set pin
     }
     Wire.setClock(I2C_SPEED);       // Set I2C clock on 100 kHz
 }
+*/
+
+void setPCF8574PortPin(uint8_t pin, uint8_t value)
+{
+  if (pin > 7) return;
+  Wire.setClock(I2C_SPEED_LOW);
+  if (pcf8574_Modul1.begin())
+  {
+    uint8_t port = pcf8574_Modul1.read8();   // Read all 8 bits
+    if (value == LOW)  port &= ~(1 << pin);  // Set bit
+    else               port |=  (1 << pin);
+    pcf8574_Modul1.write8(port);             // Write byte
+  }
+  Wire.setClock(I2C_SPEED);                  // Set I2C clock on 100 kHz
+}
 
 
 void setPortPin(uint pin, bool value){
@@ -437,6 +453,25 @@ void drawTextCenter(int16_t cx, int16_t cy, String text) {
     getdisplay().print(text);
 }
 
+// Draw centered botton with centered text
+void drawButtonCenter(int16_t cx, int16_t cy, int8_t sx, int8_t sy, String text, uint16_t fg, uint16_t bg, bool inverted) {
+    int16_t x1, y1;
+    uint16_t w, h;
+    uint16_t color;
+    getdisplay().getTextBounds(text, 0, 150, &x1, &y1, &w, &h); // Find text center
+    getdisplay().setCursor(cx - w / 2, cy + h / 2);             // Set cursor to center
+    if (inverted) {
+        getdisplay().setTextColor(bg);
+        getdisplay().print(text);                               // Draw text
+        getdisplay().fillRoundRect(cx - sx / 2, cy + sy / 2, sx, sy, 5, fg); // Draw button
+     }
+     else{
+        getdisplay().setTextColor(fg);
+        getdisplay().print(text);                               // Draw text
+        getdisplay().drawRoundRect(cx - sx / 2, cy + sy / 2, sx, sy, 5, fg); // Draw button
+     }
+}
+
 // Draw right aligned text
 void drawTextRalign(int16_t x, int16_t y, String text) {
     int16_t x1, y1;

lib/obp60task/OBP60Extensions.h

@@ -89,7 +89,7 @@ uint8_t getLastPage();
 void hardwareInit(GwApi *api);
 void powerInit(String powermode);
 
-void setPCF8574PortPin(uint pin, uint8_t value);// Set PCF8574 port pin
+void setPCF8574PortPin(uint8_t pin, uint8_t value);// Set PCF8574 port pin
 void setPortPin(uint pin, bool value);          // Set port pin for extension port
 void togglePortPin(uint pin);                   // Toggle extension port pin
 
@@ -108,6 +108,7 @@ void setBuzzerPower(uint power);                // Set buzzer power
 String xdrDelete(String input);                 // Delete xdr prefix from string
 
 void drawTextCenter(int16_t cx, int16_t cy, String text);
+void drawButtonCenter(int16_t cx, int16_t cy, int8_t sx, int8_t sy, String text, uint16_t fg, uint16_t bg, bool inverted);
 void drawTextRalign(int16_t x, int16_t y, String text);
 void drawTextBoxed(Rect box, String text, uint16_t fg, uint16_t bg, bool inverted, bool border);
 

lib/obp60task/PageDigitalOut.cpp

@@ -22,12 +22,22 @@ bool button3 = false;
 bool button4 = false;
 bool button5 = false;
 
-public:
+    public:
     PageDigitalOut(CommonData &common){
         commonData = &common;
         common.logger->logDebug(GwLog::LOG,"Instantiate PageDigitalOut");
     }
 
+    // Set botton labels
+    virtual void setupKeys(){
+        Page::setupKeys();
+        commonData->keydata[0].label = "BTN 1";
+        commonData->keydata[1].label = "BTN 2";
+        commonData->keydata[2].label = "BTN 3";
+        commonData->keydata[3].label = "BTN 4";
+        commonData->keydata[4].label = "BTN 5";
+    }
+
     virtual int handleKey(int key){
         // Code for keylock
         if(key == 11){
@@ -94,18 +104,16 @@ public:
         getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
         getdisplay().setTextColor(commonData->fgcolor);
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        drawButtonCenter(50, 30, 40, 20, "1", commonData->fgcolor, commonData->bgcolor, button1);
+        drawButtonCenter(50, 30, 40, 20, "2", commonData->fgcolor, commonData->bgcolor, button2);
+        drawButtonCenter(50, 30, 40, 20, "3", commonData->fgcolor, commonData->bgcolor, button3);
+        drawButtonCenter(50, 30, 40, 20, "4", commonData->fgcolor, commonData->bgcolor, button4);
+        drawButtonCenter(50, 30, 40, 20, "5", commonData->fgcolor, commonData->bgcolor, button5);
         getdisplay().fillRoundRect(200, 250 , 200, 25, 5, commonData->fgcolor); // Black rect
         getdisplay().fillRoundRect(202, 252 , 196, 21, 5, commonData->bgcolor); // White rect
         getdisplay().setCursor(210, 270);
         getdisplay().print("Map server lost");
 
-        // Set botton labels
-        commonData->keydata[0].label = "BTN 1";
-        commonData->keydata[1].label = "BTN 2";
-        commonData->keydata[2].label = "BTN 3";
-        commonData->keydata[3].label = "BTN 4";
-        commonData->keydata[4].label = "BTN 5";
-
         return PAGE_UPDATE;
     };
 };

lib/obp60task/PageNavigation.cpp

@@ -19,20 +19,28 @@ bool firstRun = true;    // Detect the first page run
 int zoom = 15;           // Default zoom level
 bool showValues = false; // Show values HDT, SOG, DBT in navigation map
 
-private:
+    private:
     uint8_t* imageBackupData = nullptr;
     int imageBackupWidth = 0;
     int imageBackupHeight = 0;
     size_t imageBackupSize = 0;
     bool hasImageBackup = false;
 
-public:
+    public:
     PageNavigation(CommonData &common){
         commonData = &common;
         common.logger->logDebug(GwLog::LOG,"Instantiate PageNavigation");
         imageBackupData = (uint8_t*)heap_caps_malloc((GxEPD_WIDTH * GxEPD_HEIGHT), MALLOC_CAP_SPIRAM);
     }
 
+    // Set botton labels
+    virtual void setupKeys(){
+        Page::setupKeys();
+        commonData->keydata[0].label = "ZOOM -";
+        commonData->keydata[1].label = "ZOOM +";
+        commonData->keydata[4].label = "VALUES";
+    }
+
     virtual int handleKey(int key){
         // Code for keylock
         if(key == 11){
@@ -475,12 +483,7 @@ public:
             getdisplay().setCursor(70, 85);
             getdisplay().print(svalue6);
         }
-
+        
-        // Set botton labels
-        commonData->keydata[0].label = "ZOOM -";
-        commonData->keydata[1].label = "ZOOM +";
-        commonData->keydata[4].label = "VALUES";
-
         return PAGE_UPDATE;
     };
 };