From 7a3527c6803f0d94114be1731b20f9cece078667 Mon Sep 17 00:00:00 2001
From: "Ben V. Brown" <Ralim@Ralimtek.com>
Date: Tue, 22 Nov 2022 18:07:36 +1100
Subject: [PATCH] Create TemperatureAdjust.cpp

---
 .../OperatingModes/TemperatureAdjust.cpp      | 111 ++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 source/Core/Threads/OperatingModes/TemperatureAdjust.cpp

diff --git a/source/Core/Threads/OperatingModes/TemperatureAdjust.cpp b/source/Core/Threads/OperatingModes/TemperatureAdjust.cpp
new file mode 100644
index 00000000..bbb26e25
--- /dev/null
+++ b/source/Core/Threads/OperatingModes/TemperatureAdjust.cpp
@@ -0,0 +1,111 @@
+#include "OperatingModes.h"
+void gui_solderingTempAdjust(void) {
+  TickType_t lastChange              = xTaskGetTickCount();
+  currentTempTargetDegC              = 0; // Turn off heater while adjusting temp
+  TickType_t  autoRepeatTimer        = 0;
+  uint8_t     autoRepeatAcceleration = 0;
+  bool        waitForRelease         = false;
+  ButtonState buttons                = getButtonState();
+  if (buttons != BUTTON_NONE) {
+    // Temp adjust entered by long-pressing F button.
+    waitForRelease = true;
+  }
+  for (;;) {
+    OLED::setCursor(0, 0);
+    OLED::clearScreen();
+    buttons = getButtonState();
+    if (buttons) {
+      if (waitForRelease) {
+        buttons = BUTTON_NONE;
+      }
+      lastChange = xTaskGetTickCount();
+    } else {
+      waitForRelease = false;
+    }
+    int16_t delta = 0;
+    switch (buttons) {
+    case BUTTON_NONE:
+      // stay
+      autoRepeatAcceleration = 0;
+      break;
+    case BUTTON_BOTH:
+      // exit
+      return;
+      break;
+    case BUTTON_B_LONG:
+      if (xTaskGetTickCount() - autoRepeatTimer + autoRepeatAcceleration > PRESS_ACCEL_INTERVAL_MAX) {
+        delta           = -getSettingValue(SettingsOptions::TempChangeLongStep);
+        autoRepeatTimer = xTaskGetTickCount();
+        autoRepeatAcceleration += PRESS_ACCEL_STEP;
+      }
+      break;
+    case BUTTON_B_SHORT:
+      delta = -getSettingValue(SettingsOptions::TempChangeShortStep);
+      break;
+    case BUTTON_F_LONG:
+      if (xTaskGetTickCount() - autoRepeatTimer + autoRepeatAcceleration > PRESS_ACCEL_INTERVAL_MAX) {
+        delta           = getSettingValue(SettingsOptions::TempChangeLongStep);
+        autoRepeatTimer = xTaskGetTickCount();
+        autoRepeatAcceleration += PRESS_ACCEL_STEP;
+      }
+      break;
+    case BUTTON_F_SHORT:
+      delta = getSettingValue(SettingsOptions::TempChangeShortStep);
+      break;
+    default:
+      break;
+    }
+    if ((PRESS_ACCEL_INTERVAL_MAX - autoRepeatAcceleration) < PRESS_ACCEL_INTERVAL_MIN) {
+      autoRepeatAcceleration = PRESS_ACCEL_INTERVAL_MAX - PRESS_ACCEL_INTERVAL_MIN;
+    }
+    // If buttons are flipped; flip the delta
+    if (getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled)) {
+      delta = -delta;
+    }
+    if (delta != 0) {
+      // constrain between the set temp limits, i.e. 10-450 C
+      int16_t newTemp = getSettingValue(SettingsOptions::SolderingTemp);
+      newTemp += delta;
+      // Round to nearest increment of delta
+      delta   = abs(delta);
+      newTemp = (newTemp / delta) * delta;
+
+      if (getSettingValue(SettingsOptions::TemperatureInF)) {
+        if (newTemp > MAX_TEMP_F)
+          newTemp = MAX_TEMP_F;
+        if (newTemp < MIN_TEMP_F)
+          newTemp = MIN_TEMP_F;
+      } else {
+        if (newTemp > MAX_TEMP_C)
+          newTemp = MAX_TEMP_C;
+        if (newTemp < MIN_TEMP_C)
+          newTemp = MIN_TEMP_C;
+      }
+      setSettingValue(SettingsOptions::SolderingTemp, (uint16_t)newTemp);
+    }
+    if (xTaskGetTickCount() - lastChange > (TICKS_SECOND * 2))
+      return; // exit if user just doesn't press anything for a bit
+
+    if (OLED::getRotation()) {
+      OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolPlus : SymbolMinus, FontStyle::LARGE);
+    } else {
+      OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolMinus : SymbolPlus, FontStyle::LARGE);
+    }
+
+    OLED::print(SymbolSpace, FontStyle::LARGE);
+    OLED::printNumber(getSettingValue(SettingsOptions::SolderingTemp), 3, FontStyle::LARGE);
+    if (getSettingValue(SettingsOptions::TemperatureInF))
+      OLED::drawSymbol(0);
+    else {
+      OLED::drawSymbol(1);
+    }
+    OLED::print(SymbolSpace, FontStyle::LARGE);
+    if (OLED::getRotation()) {
+      OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolMinus : SymbolPlus, FontStyle::LARGE);
+    } else {
+      OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolPlus : SymbolMinus, FontStyle::LARGE);
+    }
+    OLED::refresh();
+    GUIDelay();
+  }
+}
\ No newline at end of file