John Mitchell / lpc4088_displaymodule_GC500_2_5inch

Repository for import to local machine

Dependencies:   DMBasicGUI DMSupport

GasBackPressureDACPageHandler.h@8:26e49e6955bd, 2017-07-31 (annotated)

Committer:
jmitc91516
Date:
Mon Jul 31 15:37:57 2017 +0000
Revision:
8:26e49e6955bd
Parent:
1:a5258871b33d 
Method ramp scrolling improved, and more bitmaps moved to QSPI memory

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jmitc91516 1:a5258871b33d 1 #ifndef GASBACKPRESSUREDACPAGEHANDLER_H
jmitc91516 1:a5258871b33d 2 #define GASBACKPRESSUREDACPAGEHANDLER_H
jmitc91516 1:a5258871b33d 3
jmitc91516 1:a5258871b33d 4 #include "mbed.h"
jmitc91516 1:a5258871b33d 5 #include "DMBoard.h"
jmitc91516 1:a5258871b33d 6
jmitc91516 1:a5258871b33d 7 #include "USBHostGC.h"
jmitc91516 1:a5258871b33d 8
jmitc91516 1:a5258871b33d 9 #include "GuiLib.h"
jmitc91516 1:a5258871b33d 10
jmitc91516 1:a5258871b33d 11 /*
jmitc91516 1:a5258871b33d 12 This class handles user interaction with the easyGUI "GasBackPressureDACPage",
jmitc91516 1:a5258871b33d 13 as well as storing the values in QSPI memory.
jmitc91516 1:a5258871b33d 14
jmitc91516 1:a5258871b33d 15 Note that this class is a singleton - we do not need or want there to be more than one instance of it
jmitc91516 1:a5258871b33d 16 (we do not want multiple values for the gain and offset, etc, and nor will we show
jmitc91516 1:a5258871b33d 17 more than one easyGUI 'GasBackPressureDACPage' to the user at the same time).
jmitc91516 1:a5258871b33d 18 */
jmitc91516 1:a5258871b33d 19 class GasBackPressureDACPageHandler {
jmitc91516 1:a5258871b33d 20 public:
jmitc91516 1:a5258871b33d 21 /**
jmitc91516 1:a5258871b33d 22 * Static method to create (if necessary) and retrieve the single GasBackPressureDACPageHandler instance
jmitc91516 1:a5258871b33d 23 */
jmitc91516 1:a5258871b33d 24 static GasBackPressureDACPageHandler * GetInstance(USBDeviceConnected* newUsbDevice, USBHostGC* newUsbHostGC);
jmitc91516 1:a5258871b33d 25
jmitc91516 1:a5258871b33d 26 bool TouchAreaIsOnGasBackPressureDACPage(int touchAreaIndex);
jmitc91516 1:a5258871b33d 27
jmitc91516 1:a5258871b33d 28 bool DealWithTouch(int touchAreaIndex);
jmitc91516 1:a5258871b33d 29
jmitc91516 1:a5258871b33d 30 void DisplayingEasyGUIPage(bool updateEasyGUIVariables);
jmitc91516 1:a5258871b33d 31
jmitc91516 1:a5258871b33d 32 private:
jmitc91516 1:a5258871b33d 33
jmitc91516 1:a5258871b33d 34 typedef enum enumActiveField { NONE, GAIN, OFFSET } ActiveField;
jmitc91516 1:a5258871b33d 35
jmitc91516 1:a5258871b33d 36 static const int minimumGainAndOffsetValue;
jmitc91516 1:a5258871b33d 37 static const int maximumGainAndOffsetValue;
jmitc91516 1:a5258871b33d 38
jmitc91516 1:a5258871b33d 39 static const GuiConst_INTCOLOR inactiveFieldBackgroundColour;
jmitc91516 1:a5258871b33d 40 static const GuiConst_INTCOLOR activeFieldBackgroundColour;
jmitc91516 1:a5258871b33d 41
jmitc91516 1:a5258871b33d 42 ActiveField currentlyActiveField;
jmitc91516 1:a5258871b33d 43
jmitc91516 1:a5258871b33d 44 USBDeviceConnected* usbDevice;
jmitc91516 1:a5258871b33d 45 USBHostGC* usbHostGC;
jmitc91516 1:a5258871b33d 46
jmitc91516 1:a5258871b33d 47 static GasBackPressureDACPageHandler * theGasBackPressureDACPageHandlerInstance;
jmitc91516 1:a5258871b33d 48
jmitc91516 1:a5258871b33d 49 // singleton class -> constructor is private
jmitc91516 1:a5258871b33d 50 GasBackPressureDACPageHandler(USBDeviceConnected* newUsbDevice, USBHostGC* newUsbHostGC);
jmitc91516 1:a5258871b33d 51 ~GasBackPressureDACPageHandler();
jmitc91516 1:a5258871b33d 52
jmitc91516 1:a5258871b33d 53 void UpdateEasyGUIPage(void);
jmitc91516 1:a5258871b33d 54
jmitc91516 1:a5258871b33d 55 bool GetCurrentGasBackPressureDACValuesFromGC(void);
jmitc91516 1:a5258871b33d 56
jmitc91516 1:a5258871b33d 57 bool SetCurrentGasBackPressureDACValuesInGC(void);
jmitc91516 1:a5258871b33d 58
jmitc91516 1:a5258871b33d 59 void SetAllEditableFieldsToInactive(void);
jmitc91516 1:a5258871b33d 60
jmitc91516 1:a5258871b33d 61 void SelectActiveField(ActiveField thisField, ActiveField otherField, GuiConst_INTCOLOR *thisFieldBGColour, GuiConst_INTCOLOR* otherFieldBGColour);
jmitc91516 1:a5258871b33d 62
jmitc91516 1:a5258871b33d 63 void ConstructSetBackPressureCommand(char *command, char gainOrOffsetCharacter, GuiConst_TEXT* easyGUIVariable);
jmitc91516 1:a5258871b33d 64 };
jmitc91516 1:a5258871b33d 65
jmitc91516 1:a5258871b33d 66 #endif // GASBACKPRESSUREDACPAGEHANDLER_H