217 lines
No EOL
6.4 KiB
C++
217 lines
No EOL
6.4 KiB
C++
#include <Arduino.h>
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#include "ScreenHeader.h"
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#include "Protocol.h"
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#include "128x64OLED.h"
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#include "BTCWifi.h"
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#include "BluetoothAbstract.h"
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#include "Icons.h"
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#include "MiniFont.h"
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#include "helpers.h"
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#include "NVStorage.h"
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#include "RTClib.h"
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#include "Arial.h"
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#define MINIFONT miniFontInfo
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#define X_BATT_ICON 103
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#define Y_BATT_ICON 0
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#define X_WIFI_ICON 19
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#define Y_WIFI_ICON 0
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#define X_BT_ICON 10
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#define Y_BT_ICON 0
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#define X_TIMER1_ICON 69
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#define X_TIMER2_ICON 85
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#define Y_TIMER_ICON 0
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#define X_CLOCK 52
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#define Y_CLOCK 0
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extern RTC_DS3231 rtc;
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CScreenHeader::CScreenHeader(C128x64_OLED& disp, CScreenManager& mgr) : CScreen(disp, mgr)
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{
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_clearUpAnimation = false;
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_clearDnAnimation = false;
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}
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void
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CScreenHeader::show()
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{
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_display.clearDisplay();
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// standard header items
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// Bluetooth
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showBTicon();
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// WiFi
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showWifiIcon();
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// battery
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showBatteryIcon(getHeaterInfo().getBattVoltage());
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// timers
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int numTimers = showTimers();
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// clock
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showTime(numTimers);
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}
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// Animate IN/OUT arrows against the WiFi icon, according to actual web server traffic:
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// an IN (down) arrow is drawn if incoming data has been detected.
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// an OUT (up) arrow is drawn if outgoing data has been sent.
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//
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// Each arrow is drawn for one animation interval with a minimum of one clear interval
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// creating a clean flash on the display.
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// Both arrows may appear in the same interval.
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// The following is a typical sequence, relative to animation ticks, note the gap
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// that always appears in the animation interval between either arrow shown:
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//
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// | | | | | | | | | | | | | | | | |
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// _________^^^^^________________________________________^^^^^_________________________
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// ______________vvvvv_____vvvvv_______________vvvvv_____vvvvv_____vvvvv_______________
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bool
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CScreenHeader::animate()
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{
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bool retval = false;
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if((isWifiConnected() || isWifiAP()) && isWebClientConnected()) {
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int xPos = X_WIFI_ICON + W_WIFI_ICON;
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if(isWifiAP()) {
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xPos += 4;
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}
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// UP arrow animation
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//
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int yPos = 0;
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if(_clearUpAnimation) {
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// arrow was drawn in the prior iteration, now erase it
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_display.fillRect(xPos, yPos, W_WIFIIN_ICON, H_WIFIIN_ICON, BLACK);
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retval = true;
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_clearUpAnimation = false;
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}
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else if(hasWebServerSpoken(true)) {
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// we have emitted data to the web client, show an UP arrow
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_display.drawBitmap(xPos, yPos, wifiOutIcon, W_WIFIIN_ICON, H_WIFIIN_ICON, WHITE);
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_clearUpAnimation = true; // clear arrow upon next iteration
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retval = true;
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}
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// DOWN arrow animation
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//
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yPos = H_WIFI_ICON - H_WIFIIN_ICON + 1;
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if(_clearDnAnimation) {
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// arrow was drawn in the prior iteration, now erase it
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_display.fillRect(xPos, yPos, W_WIFIOUT_ICON, H_WIFIOUT_ICON, BLACK);
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retval = true;
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_clearDnAnimation = false;
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}
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else if(hasWebClientSpoken(true)) {
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// we have receievd data from the web client, show an DOWN arrow
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_display.drawBitmap(xPos, yPos, wifiInIcon, W_WIFIOUT_ICON, H_WIFIOUT_ICON, WHITE);
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_clearDnAnimation = true; // clear arrow upon next iteration
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retval = true;
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}
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}
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return retval; // true if we need to update the physical display
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}
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void
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CScreenHeader::showBTicon()
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{
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if(getBluetoothClient().isConnected()) {
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_display.drawBitmap(X_BT_ICON, Y_BT_ICON, BTicon, W_BT_ICON, H_BT_ICON, WHITE);
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}
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}
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void
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CScreenHeader::showWifiIcon()
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{
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if(isWifiConnected() || isWifiAP()) {
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_display.drawBitmap(X_WIFI_ICON, Y_WIFI_ICON, wifiIcon, W_WIFI_ICON, H_WIFI_ICON, WHITE);
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if(isWifiAP()) {
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_display.fillRect(X_WIFI_ICON + 8, Y_WIFI_ICON + 5, 10, 7, BLACK);
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CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
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_display.setCursor(X_WIFI_ICON+9, Y_WIFI_ICON+6);
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_display.print("AP");
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}
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}
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}
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void
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CScreenHeader::showBatteryIcon(float voltage)
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{
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_display.drawBitmap(X_BATT_ICON, Y_BATT_ICON, BatteryIcon, W_BATT_ICON, H_BATT_ICON, WHITE);
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char msg[16];
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sprintf(msg, "%.1fV", voltage);
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CTransientFont AF(_display, &MINIFONT); // temporarily use a mini font
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_display.setCursor(X_BATT_ICON + W_BATT_ICON/2,
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Y_BATT_ICON + H_BATT_ICON + 2);
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_display.printCentreJustified(msg);
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// nominal 10.5 -> 13.5V bargraph
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int Capacity = (voltage - 10.7) * 4;
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if(Capacity < 0) Capacity = 0;
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if(Capacity > 11) Capacity = 11;
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_display.fillRect(X_BATT_ICON+2 + Capacity, Y_BATT_ICON+2, W_BATT_ICON-4-Capacity, 6, BLACK);
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}
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int
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CScreenHeader::showTimers()
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{
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sTimer timerInfo1;
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sTimer timerInfo2;
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NVstore.getTimerInfo(0, timerInfo1);
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NVstore.getTimerInfo(1, timerInfo2);
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int drawn = 0;
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int xPos = X_TIMER2_ICON; // initially assume a single timer, locate to right of screen
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if(timerInfo1.enabled) {
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drawn++;
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if(timerInfo2.enabled) // check if other timer is also enabled
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xPos = X_TIMER1_ICON; // both are enabled - draw icon 1 to the left, otherwise leave to the right
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_display.drawBitmap(xPos, Y_TIMER_ICON, timerID1Icon, W_TIMER_ICON, H_TIMER_ICON, WHITE);
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if(timerInfo1.repeat)
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_display.drawBitmap(xPos, Y_TIMER_ICON+1, repeatIcon, W_TIMER_ICON, H_TIMER_ICON, WHITE);
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}
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xPos = X_TIMER2_ICON; // logically the second icon attempt is always to the right!
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if(timerInfo2.enabled) {
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drawn++;
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_display.drawBitmap(xPos, Y_TIMER_ICON, timerID2Icon, W_TIMER_ICON, H_TIMER_ICON, WHITE);
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if(timerInfo2.repeat)
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_display.drawBitmap(xPos, Y_TIMER_ICON+1, repeatIcon, W_TIMER_ICON, H_TIMER_ICON, WHITE);
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}
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return drawn;
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}
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void
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CScreenHeader::showTime(int numTimers)
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{
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DateTime now = rtc.now();
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char msg[16];
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if(now.second() & 0x01)
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sprintf(msg, "%02d:%02d", now.hour(), now.minute());
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else
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sprintf(msg, "%02d %02d", now.hour(), now.minute());
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{
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CTransientFont AF(_display, &arial_8ptFontInfo);
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// determine centre position of remaining real estate
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int xPos = X_WIFI_ICON + W_WIFI_ICON + W_WIFIIN_ICON; // rhs of wifi conglomeration
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if(isWifiAP()) xPos += 4; // add more if an Access Point
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switch(numTimers) {
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case 0: xPos += (X_BATT_ICON - xPos) / 2; break;
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case 1: xPos += (X_TIMER2_ICON - xPos) / 2; break;
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case 2: xPos += (X_TIMER1_ICON - xPos) / 2; break;
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}
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_printMenuText(xPos, Y_CLOCK, msg, false, eCentreJustify);
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}
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} |