John Mitchell / lpc4088_displaymodule_GC500_2_5inch

Repository for import to local machine

Dependencies:   DMBasicGUI DMSupport

EthernetKeypadPageHandler.cpp@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 #include "EthernetKeypadPageHandler.h"
jmitc91516 1:a5258871b33d 2 #include "EasyGUITouchAreaIndices.h"
jmitc91516 1:a5258871b33d 3 #include "GetGCStatusLoop.h"
jmitc91516 1:a5258871b33d 4
jmitc91516 1:a5258871b33d 5 #include <stdio.h>
jmitc91516 1:a5258871b33d 6 #include <stdlib.h>
jmitc91516 1:a5258871b33d 7
jmitc91516 1:a5258871b33d 8
jmitc91516 1:a5258871b33d 9 /*
jmitc91516 1:a5258871b33d 10 Draws the background bitmap. It fills the screen, so you do not need to call GuiLib_Clear.
jmitc91516 1:a5258871b33d 11 Defined in main.cpp
jmitc91516 1:a5258871b33d 12 */
jmitc91516 1:a5258871b33d 13 extern void DrawBackgroundBitmap(void);
jmitc91516 1:a5258871b33d 14 #define USING_BACKGROUND_BITMAP
jmitc91516 1:a5258871b33d 15
jmitc91516 1:a5258871b33d 16 /*
jmitc91516 1:a5258871b33d 17 For Display (LPC4088) Bug #11, draw a background bitmap without a grey bar at the bottom.
jmitc91516 1:a5258871b33d 18 For now, fake this with a page full of one colour.
jmitc91516 1:a5258871b33d 19
jmitc91516 1:a5258871b33d 20 We use the same (fake) background bitmap here, as in the 'ordinary' numeric keypad
jmitc91516 1:a5258871b33d 21
jmitc91516 1:a5258871b33d 22 Defined in main.cpp
jmitc91516 1:a5258871b33d 23 */
jmitc91516 1:a5258871b33d 24 void DrawFakeBackgroundBitmapForNumericKeypadPage(void);
jmitc91516 1:a5258871b33d 25
jmitc91516 1:a5258871b33d 26
jmitc91516 1:a5258871b33d 27
jmitc91516 1:a5258871b33d 28
jmitc91516 1:a5258871b33d 29 /*
jmitc91516 1:a5258871b33d 30 Displays the specified easyGUI 'structure' (or page, to use a more easily understood term).
jmitc91516 1:a5258871b33d 31 Defined in main.cpp
jmitc91516 1:a5258871b33d 32 */
jmitc91516 1:a5258871b33d 33 extern void DisplayEasyGuiStructure(int structureIndex, USBDeviceConnected* usbDevice, USBHostGC* usbHostGC, bool updateEasyGUIVariables = true);
jmitc91516 1:a5258871b33d 34
jmitc91516 1:a5258871b33d 35
jmitc91516 1:a5258871b33d 36
jmitc91516 1:a5258871b33d 37 /*
jmitc91516 1:a5258871b33d 38 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 39 (we will not show more than one "EthernetKeypadPage" to the user at the same time).
jmitc91516 1:a5258871b33d 40 */
jmitc91516 1:a5258871b33d 41 EthernetKeypadPageHandler * EthernetKeypadPageHandler::theEthernetKeypadPageHandlerInstance = NULL;
jmitc91516 1:a5258871b33d 42
jmitc91516 1:a5258871b33d 43 const int EthernetKeypadPageHandler::minimumOctetValue = 0;
jmitc91516 1:a5258871b33d 44 const int EthernetKeypadPageHandler::maximumOctetValue = 255;
jmitc91516 1:a5258871b33d 45
jmitc91516 1:a5258871b33d 46 #define TESTING_COLOURS
jmitc91516 1:a5258871b33d 47 #ifdef TESTING_COLOURS
jmitc91516 1:a5258871b33d 48 const GuiConst_INTCOLOR EthernetKeypadPageHandler::inactiveOctetBackgroundColour = 0xFFFF; // RGB565 value for white - same colour as background
jmitc91516 1:a5258871b33d 49 const GuiConst_INTCOLOR EthernetKeypadPageHandler::activeOctetBackgroundColour = 0x07FF; // RGB565 value for yellow (255, 255, 0)
jmitc91516 1:a5258871b33d 50 #else
jmitc91516 1:a5258871b33d 51 const GuiConst_INTCOLOR EthernetKeypadPageHandler::inactiveOctetBackgroundColour = 0xE71C; // RGB565 value for light grey (224, 224, 224)
jmitc91516 1:a5258871b33d 52 const GuiConst_INTCOLOR EthernetKeypadPageHandler::activeOctetBackgroundColour = 0xFFFF; // RGB565 value for white (255, 255, 255)
jmitc91516 1:a5258871b33d 53 #endif // TESTING_COLOURS
jmitc91516 1:a5258871b33d 54 //#define USE_BACKGROUND_COLOURS // else use box around active octet
jmitc91516 1:a5258871b33d 55
jmitc91516 1:a5258871b33d 56 /*
jmitc91516 1:a5258871b33d 57 Singleton class - return the one and only instance, first creating it if necessary.
jmitc91516 1:a5258871b33d 58 */
jmitc91516 1:a5258871b33d 59 EthernetKeypadPageHandler * EthernetKeypadPageHandler::GetInstance(USBDeviceConnected* newUsbDevice, USBHostGC* newUsbHostGC)
jmitc91516 1:a5258871b33d 60 {
jmitc91516 1:a5258871b33d 61 if (theEthernetKeypadPageHandlerInstance == NULL) {
jmitc91516 1:a5258871b33d 62 theEthernetKeypadPageHandlerInstance = new EthernetKeypadPageHandler(newUsbDevice, newUsbHostGC);
jmitc91516 1:a5258871b33d 63 }
jmitc91516 1:a5258871b33d 64
jmitc91516 1:a5258871b33d 65 return theEthernetKeypadPageHandlerInstance;
jmitc91516 1:a5258871b33d 66 }
jmitc91516 1:a5258871b33d 67
jmitc91516 1:a5258871b33d 68 // Singleton class - private constructor
jmitc91516 1:a5258871b33d 69 EthernetKeypadPageHandler::EthernetKeypadPageHandler(USBDeviceConnected* newUsbDevice, USBHostGC* newUsbHostGC)
jmitc91516 1:a5258871b33d 70 {
jmitc91516 1:a5258871b33d 71 // Note that we do not use these values here -
jmitc91516 1:a5258871b33d 72 // but we do need to pass them to the (main.cpp) function DisplayEasyGUIStructure
jmitc91516 1:a5258871b33d 73 // when the user presses Apply or Cancel
jmitc91516 1:a5258871b33d 74 usbDevice = newUsbDevice;
jmitc91516 1:a5258871b33d 75 usbHostGC = newUsbHostGC;
jmitc91516 1:a5258871b33d 76
jmitc91516 1:a5258871b33d 77 easyGUICallingPage = -1; // i.e. invalid, none
jmitc91516 1:a5258871b33d 78 indexOfOctetBeingEdited = -1; // as above - invalid, none
jmitc91516 1:a5258871b33d 79
jmitc91516 1:a5258871b33d 80 for (int index = 0; index < 4; ++index){
jmitc91516 1:a5258871b33d 81 callerEasyGUIOctetPtr[index] = NULL;
jmitc91516 1:a5258871b33d 82 callerInternalOctetPtr[index] = NULL;
jmitc91516 1:a5258871b33d 83 }
jmitc91516 1:a5258871b33d 84
jmitc91516 1:a5258871b33d 85 easyGUIOctetValues[0] = GuiVar_ethernetOctet1;
jmitc91516 1:a5258871b33d 86 easyGUIOctetValues[1] = GuiVar_ethernetOctet2;
jmitc91516 1:a5258871b33d 87 easyGUIOctetValues[2] = GuiVar_ethernetOctet3;
jmitc91516 1:a5258871b33d 88 easyGUIOctetValues[3] = GuiVar_ethernetOctet4;
jmitc91516 1:a5258871b33d 89
jmitc91516 1:a5258871b33d 90 easyGUIOctetBackgroundColourVariables[0] = &GuiVar_ethernetOctet1BackgroundColour;
jmitc91516 1:a5258871b33d 91 easyGUIOctetBackgroundColourVariables[1] = &GuiVar_ethernetOctet2BackgroundColour;
jmitc91516 1:a5258871b33d 92 easyGUIOctetBackgroundColourVariables[2] = &GuiVar_ethernetOctet3BackgroundColour;
jmitc91516 1:a5258871b33d 93 easyGUIOctetBackgroundColourVariables[3] = &GuiVar_ethernetOctet4BackgroundColour;
jmitc91516 1:a5258871b33d 94
jmitc91516 1:a5258871b33d 95 activeOctetOutline[0].X1 = 270; activeOctetOutline[0].Y1 = 35, activeOctetOutline[0].X2 = 335, activeOctetOutline[0].Y2 = 80;
jmitc91516 1:a5258871b33d 96 activeOctetOutline[1].X1 = 350; activeOctetOutline[1].Y1 = 35, activeOctetOutline[1].X2 = 415, activeOctetOutline[1].Y2 = 80;
jmitc91516 1:a5258871b33d 97 activeOctetOutline[2].X1 = 430; activeOctetOutline[2].Y1 = 35, activeOctetOutline[2].X2 = 495, activeOctetOutline[2].Y2 = 80;
jmitc91516 1:a5258871b33d 98 activeOctetOutline[3].X1 = 510; activeOctetOutline[3].Y1 = 35, activeOctetOutline[3].X2 = 575, activeOctetOutline[3].Y2 = 80;
jmitc91516 1:a5258871b33d 99 }
jmitc91516 1:a5258871b33d 100
jmitc91516 1:a5258871b33d 101 // Private destructor also
jmitc91516 1:a5258871b33d 102 EthernetKeypadPageHandler::~EthernetKeypadPageHandler()
jmitc91516 1:a5258871b33d 103 {
jmitc91516 1:a5258871b33d 104 }
jmitc91516 1:a5258871b33d 105
jmitc91516 1:a5258871b33d 106
jmitc91516 1:a5258871b33d 107 /*
jmitc91516 1:a5258871b33d 108 Tells the caller whether or not the specified touch index is on the easyGUI 'NumericKeypadPage',
jmitc91516 1:a5258871b33d 109 and therefore needs to be handled by this class.
jmitc91516 1:a5258871b33d 110
jmitc91516 1:a5258871b33d 111 Args: the touch area index in question
jmitc91516 1:a5258871b33d 112
jmitc91516 1:a5258871b33d 113 Return code: true if the touch area is 'one of ours', false if not
jmitc91516 1:a5258871b33d 114 */
jmitc91516 1:a5258871b33d 115 bool EthernetKeypadPageHandler::TouchAreaIsOnEthernetKeypadPage(int touchAreaIndex)
jmitc91516 1:a5258871b33d 116 {
jmitc91516 1:a5258871b33d 117 if((touchAreaIndex >= MIN_ETHERNET_KEYPAD_TOUCHINDEX) && (touchAreaIndex <= MAX_ETHERNET_KEYPAD_TOUCHINDEX)) {
jmitc91516 1:a5258871b33d 118 return true;
jmitc91516 1:a5258871b33d 119 }
jmitc91516 1:a5258871b33d 120
jmitc91516 1:a5258871b33d 121 // 'else'
jmitc91516 1:a5258871b33d 122 return false;
jmitc91516 1:a5258871b33d 123 }
jmitc91516 1:a5258871b33d 124
jmitc91516 1:a5258871b33d 125
jmitc91516 1:a5258871b33d 126 /*
jmitc91516 1:a5258871b33d 127 If the specified touch area represents a key or field on the easyGUI 'EtherneKeypadPage',
jmitc91516 1:a5258871b33d 128 this function performs whatever action is appropriate for it. Provided so that the caller
jmitc91516 1:a5258871b33d 129 can (in effect) say "if this is one of yours, deal with it", without needing to know
jmitc91516 1:a5258871b33d 130 anything about what this class does, or how it handles the touch areas on that easyGUI page.
jmitc91516 1:a5258871b33d 131
jmitc91516 1:a5258871b33d 132 Args: the touch area index in question
jmitc91516 1:a5258871b33d 133
jmitc91516 1:a5258871b33d 134 Returns true if it dealt with the touch area (so the caller need not do anything else
jmitc91516 1:a5258871b33d 135 with the value), or false if it did not deal with the touch area (implying that it
jmitc91516 1:a5258871b33d 136 was not a touch area on the easyGUI 'EthernetKeypadPage', and so the caller
jmitc91516 1:a5258871b33d 137 must deal with it some other way).
jmitc91516 1:a5258871b33d 138 */
jmitc91516 1:a5258871b33d 139 bool EthernetKeypadPageHandler::DealWithTouch(int touchAreaIndex)
jmitc91516 1:a5258871b33d 140 {
jmitc91516 1:a5258871b33d 141 if((touchAreaIndex >= ETHERNET_KEYPAD_BUTTON_0) && (touchAreaIndex <= ETHERNET_KEYPAD_BUTTON_9)) {
jmitc91516 1:a5258871b33d 142
jmitc91516 1:a5258871b33d 143 DealWithNumberKey(touchAreaIndex);
jmitc91516 1:a5258871b33d 144
jmitc91516 1:a5258871b33d 145 return true;
jmitc91516 1:a5258871b33d 146 }
jmitc91516 1:a5258871b33d 147
jmitc91516 1:a5258871b33d 148 if(touchAreaIndex == ETHERNET_KEYPAD_DELETE_BUTTON) {
jmitc91516 1:a5258871b33d 149
jmitc91516 1:a5258871b33d 150 DealWithDeleteKey();
jmitc91516 1:a5258871b33d 151
jmitc91516 1:a5258871b33d 152 return true;
jmitc91516 1:a5258871b33d 153 }
jmitc91516 1:a5258871b33d 154
jmitc91516 1:a5258871b33d 155 if(touchAreaIndex == ETHERNET_KEYPAD_APPLY_BUTTON) {
jmitc91516 1:a5258871b33d 156
jmitc91516 1:a5258871b33d 157 DealWithApplyKey();
jmitc91516 1:a5258871b33d 158
jmitc91516 1:a5258871b33d 159 return true;
jmitc91516 1:a5258871b33d 160 }
jmitc91516 1:a5258871b33d 161
jmitc91516 1:a5258871b33d 162 if(touchAreaIndex == ETHERNET_KEYPAD_CANCEL_BUTTON) {
jmitc91516 1:a5258871b33d 163
jmitc91516 1:a5258871b33d 164 DealWithCancelKey();
jmitc91516 1:a5258871b33d 165
jmitc91516 1:a5258871b33d 166 return true;
jmitc91516 1:a5258871b33d 167 }
jmitc91516 1:a5258871b33d 168
jmitc91516 1:a5258871b33d 169 if(touchAreaIndex == ETHERNET_KEYPAD_CLEAR_BUTTON) {
jmitc91516 1:a5258871b33d 170
jmitc91516 1:a5258871b33d 171 DealWithClearKey();
jmitc91516 1:a5258871b33d 172
jmitc91516 1:a5258871b33d 173 return true;
jmitc91516 1:a5258871b33d 174 }
jmitc91516 1:a5258871b33d 175
jmitc91516 1:a5258871b33d 176 if(touchAreaIndex == ETHERNET_KEYPAD_DOT_BUTTON) {
jmitc91516 1:a5258871b33d 177
jmitc91516 1:a5258871b33d 178 DealWithDotKey();
jmitc91516 1:a5258871b33d 179
jmitc91516 1:a5258871b33d 180 return true;
jmitc91516 1:a5258871b33d 181 }
jmitc91516 1:a5258871b33d 182
jmitc91516 1:a5258871b33d 183 // 'else' - none of the above
jmitc91516 1:a5258871b33d 184 return false;
jmitc91516 1:a5258871b33d 185 }
jmitc91516 1:a5258871b33d 186
jmitc91516 1:a5258871b33d 187
jmitc91516 1:a5258871b33d 188 /*
jmitc91516 1:a5258871b33d 189 This function allows the caller to tell us which of its easyGUI variables to update when the user presses the Apply button
jmitc91516 1:a5258871b33d 190
jmitc91516 1:a5258871b33d 191 Args: pointers to the easyGUI variables for each of the four octets - we assume these are all easyGUI strings
jmitc91516 1:a5258871b33d 192
jmitc91516 1:a5258871b33d 193 No return code
jmitc91516 1:a5258871b33d 194 */
jmitc91516 1:a5258871b33d 195 void EthernetKeypadPageHandler::SetEasyGUIOctetVariablesToEdit(GuiConst_TEXT* easyGUIOctet1, GuiConst_TEXT* easyGUIOctet2, GuiConst_TEXT* easyGUIOctet3, GuiConst_TEXT* easyGUIOctet4)
jmitc91516 1:a5258871b33d 196 {
jmitc91516 1:a5258871b33d 197 callerEasyGUIOctetPtr[0] = easyGUIOctet1;
jmitc91516 1:a5258871b33d 198 callerEasyGUIOctetPtr[1] = easyGUIOctet2;
jmitc91516 1:a5258871b33d 199 callerEasyGUIOctetPtr[2] = easyGUIOctet3;
jmitc91516 1:a5258871b33d 200 callerEasyGUIOctetPtr[3] = easyGUIOctet4;
jmitc91516 1:a5258871b33d 201 }
jmitc91516 1:a5258871b33d 202
jmitc91516 1:a5258871b33d 203
jmitc91516 1:a5258871b33d 204 /*
jmitc91516 1:a5258871b33d 205 This function allows the caller to tell us which of its internal variables to update when the user presses the Apply button
jmitc91516 1:a5258871b33d 206
jmitc91516 1:a5258871b33d 207 Args: pointers to the internal variables for each of the four octets - these must all be unsigned int's
jmitc91516 1:a5258871b33d 208
jmitc91516 1:a5258871b33d 209 No return code
jmitc91516 1:a5258871b33d 210 */
jmitc91516 1:a5258871b33d 211 void EthernetKeypadPageHandler::SetInternalOctetVariablesToEdit(unsigned int *internalOctet1, unsigned int *internalOctet2, unsigned int *internalOctet3, unsigned int *internalOctet4)
jmitc91516 1:a5258871b33d 212 {
jmitc91516 1:a5258871b33d 213 callerInternalOctetPtr[0] = internalOctet1;
jmitc91516 1:a5258871b33d 214 callerInternalOctetPtr[1] = internalOctet2;
jmitc91516 1:a5258871b33d 215 callerInternalOctetPtr[2] = internalOctet3;
jmitc91516 1:a5258871b33d 216 callerInternalOctetPtr[3] = internalOctet4;
jmitc91516 1:a5258871b33d 217 }
jmitc91516 1:a5258871b33d 218
jmitc91516 1:a5258871b33d 219 /*
jmitc91516 1:a5258871b33d 220 Actually start editing.
jmitc91516 1:a5258871b33d 221 Caller *must* have called 'SetEasyGUIOctetVariablesToEdit' and 'SetInternalOctetVariablesToEdit'
jmitc91516 1:a5258871b33d 222 before calling this function
jmitc91516 1:a5258871b33d 223 ****************************
jmitc91516 1:a5258871b33d 224
jmitc91516 1:a5258871b33d 225 Args: the name/title of the Ethernet parameter we are editing (e.g. "IP Address", etc)
jmitc91516 1:a5258871b33d 226
jmitc91516 1:a5258871b33d 227 No return code
jmitc91516 1:a5258871b33d 228 */
jmitc91516 1:a5258871b33d 229 void EthernetKeypadPageHandler::StartEditing(char *title)
jmitc91516 1:a5258871b33d 230 {
jmitc91516 1:a5258871b33d 231 strcpy(GuiVar_ethernetKeypadTitle, title);
jmitc91516 1:a5258871b33d 232
jmitc91516 1:a5258871b33d 233 for (int index = 0; index < 4; ++index) {
jmitc91516 1:a5258871b33d 234 currentOctetValues[index] = *callerInternalOctetPtr[index];
jmitc91516 1:a5258871b33d 235 }
jmitc91516 1:a5258871b33d 236
jmitc91516 1:a5258871b33d 237 UpdateEasyGUIOctetValues();
jmitc91516 1:a5258871b33d 238
jmitc91516 1:a5258871b33d 239 indexOfOctetBeingEdited = 0;
jmitc91516 1:a5258871b33d 240
jmitc91516 1:a5258871b33d 241 #ifdef USE_BACKGROUND_COLOURS
jmitc91516 1:a5258871b33d 242 UpdateEasyGUIBackgroundsForCurrentOctetSelection();
jmitc91516 1:a5258871b33d 243 #endif // USE_BACKGROUND_COLOURS
jmitc91516 1:a5258871b33d 244
jmitc91516 1:a5258871b33d 245 UpdateEasyGUIPage();
jmitc91516 1:a5258871b33d 246 }
jmitc91516 1:a5258871b33d 247
jmitc91516 1:a5258871b33d 248
jmitc91516 1:a5258871b33d 249 /*
jmitc91516 1:a5258871b33d 250 Update the easyGUI variables that display the octet values to the user,
jmitc91516 1:a5258871b33d 251 from our internal values
jmitc91516 1:a5258871b33d 252
jmitc91516 1:a5258871b33d 253 No arguments, no return code
jmitc91516 1:a5258871b33d 254 */
jmitc91516 1:a5258871b33d 255 void EthernetKeypadPageHandler::UpdateEasyGUIOctetValues(void)
jmitc91516 1:a5258871b33d 256 {
jmitc91516 1:a5258871b33d 257 for (int index = 0; index < 4; ++index) {
jmitc91516 1:a5258871b33d 258 sprintf(easyGUIOctetValues[index], "%d", currentOctetValues[index]);
jmitc91516 1:a5258871b33d 259 }
jmitc91516 1:a5258871b33d 260 }
jmitc91516 1:a5258871b33d 261
jmitc91516 1:a5258871b33d 262
jmitc91516 1:a5258871b33d 263 /*
jmitc91516 1:a5258871b33d 264 In response to the user pressing one of the number keys on the easyGUI 'EthernetKeypadPage',
jmitc91516 1:a5258871b33d 265 edits the current octet appropriately. Note that we rely on the touch area indices being consecutive,
jmitc91516 1:a5258871b33d 266 and in the same order as the numbers they represent.
jmitc91516 1:a5258871b33d 267
jmitc91516 1:a5258871b33d 268 Argument: the index of the touch area for the key in question
jmitc91516 1:a5258871b33d 269 (note that it is up to the caller to verify that it is a number key)
jmitc91516 1:a5258871b33d 270
jmitc91516 1:a5258871b33d 271 No return value.
jmitc91516 1:a5258871b33d 272 */
jmitc91516 1:a5258871b33d 273 void EthernetKeypadPageHandler::DealWithNumberKey(int touchAreaIndex)
jmitc91516 1:a5258871b33d 274 {
jmitc91516 1:a5258871b33d 275 if((indexOfOctetBeingEdited >= 0) && (indexOfOctetBeingEdited < 4)) {
jmitc91516 1:a5258871b33d 276 int digitToInsert = touchAreaIndex - ETHERNET_KEYPAD_BUTTON_0;
jmitc91516 1:a5258871b33d 277 if(digitToInsert > 9) digitToInsert = 9;
jmitc91516 1:a5258871b33d 278 if(digitToInsert < 0) digitToInsert = 0;
jmitc91516 1:a5258871b33d 279
jmitc91516 1:a5258871b33d 280 int temp = currentOctetValues[indexOfOctetBeingEdited];
jmitc91516 1:a5258871b33d 281
jmitc91516 1:a5258871b33d 282 if(temp < maximumOctetValue) { // else we can't increase it any further
jmitc91516 1:a5258871b33d 283
jmitc91516 1:a5258871b33d 284 temp *= 10;
jmitc91516 1:a5258871b33d 285 temp += digitToInsert;
jmitc91516 1:a5258871b33d 286
jmitc91516 1:a5258871b33d 287 if(temp < maximumOctetValue) {
jmitc91516 1:a5258871b33d 288 currentOctetValues[indexOfOctetBeingEdited] = temp;
jmitc91516 1:a5258871b33d 289 } else {
jmitc91516 1:a5258871b33d 290 currentOctetValues[indexOfOctetBeingEdited] = maximumOctetValue;
jmitc91516 1:a5258871b33d 291 }
jmitc91516 1:a5258871b33d 292
jmitc91516 1:a5258871b33d 293 UpdateEasyGUIOctetValues();
jmitc91516 1:a5258871b33d 294
jmitc91516 1:a5258871b33d 295 UpdateEasyGUIPage();
jmitc91516 1:a5258871b33d 296 }
jmitc91516 1:a5258871b33d 297 }
jmitc91516 1:a5258871b33d 298 }
jmitc91516 1:a5258871b33d 299
jmitc91516 1:a5258871b33d 300
jmitc91516 1:a5258871b33d 301 /*
jmitc91516 1:a5258871b33d 302 In response to the user pressing the dot key on the easyGUI 'EthernetKeypadPage',
jmitc91516 1:a5258871b33d 303 moves editing to the next octet, or back to the first if we are currently at the fourth.
jmitc91516 1:a5258871b33d 304 Note that it is up to the caller to verify that the user actually has pressed the dot key
jmitc91516 1:a5258871b33d 305
jmitc91516 1:a5258871b33d 306 No arguments, no return value.
jmitc91516 1:a5258871b33d 307 */
jmitc91516 1:a5258871b33d 308 void EthernetKeypadPageHandler::DealWithDotKey(void)
jmitc91516 1:a5258871b33d 309 {
jmitc91516 1:a5258871b33d 310 if((indexOfOctetBeingEdited >= 0) && (indexOfOctetBeingEdited < 3)) {
jmitc91516 1:a5258871b33d 311 // Can move to next octet
jmitc91516 1:a5258871b33d 312 ++indexOfOctetBeingEdited;
jmitc91516 1:a5258871b33d 313 } else {
jmitc91516 1:a5258871b33d 314 // Default to first octet
jmitc91516 1:a5258871b33d 315 indexOfOctetBeingEdited = 0;
jmitc91516 1:a5258871b33d 316 }
jmitc91516 1:a5258871b33d 317
jmitc91516 1:a5258871b33d 318 #ifdef USE_BACKGROUND_COLOURS
jmitc91516 1:a5258871b33d 319 UpdateEasyGUIBackgroundsForCurrentOctetSelection();
jmitc91516 1:a5258871b33d 320 #endif // USE_BACKGROUND_COLOURS
jmitc91516 1:a5258871b33d 321
jmitc91516 1:a5258871b33d 322 UpdateEasyGUIPage();
jmitc91516 1:a5258871b33d 323 }
jmitc91516 1:a5258871b33d 324
jmitc91516 1:a5258871b33d 325
jmitc91516 1:a5258871b33d 326 /*
jmitc91516 1:a5258871b33d 327 (Re)display the easyGUI 'EthernetKeypadPage' - e.g. after we have updated
jmitc91516 1:a5258871b33d 328 the octet being edited, and want to display the new value to the user.
jmitc91516 1:a5258871b33d 329
jmitc91516 1:a5258871b33d 330 No arguments, no return code
jmitc91516 1:a5258871b33d 331 */
jmitc91516 1:a5258871b33d 332 void EthernetKeypadPageHandler::UpdateEasyGUIPage(void)
jmitc91516 1:a5258871b33d 333 {
jmitc91516 1:a5258871b33d 334 #define WANT_GUILIB_CLEAR
jmitc91516 1:a5258871b33d 335 #ifdef WANT_GUILIB_CLEAR
jmitc91516 1:a5258871b33d 336 #ifdef USING_BACKGROUND_BITMAP
jmitc91516 1:a5258871b33d 337 DrawFakeBackgroundBitmapForNumericKeypadPage();
jmitc91516 1:a5258871b33d 338 #else
jmitc91516 1:a5258871b33d 339 GuiLib_Clear();
jmitc91516 1:a5258871b33d 340 #endif
jmitc91516 1:a5258871b33d 341 #undef WANT_GUILIB_CLEAR
jmitc91516 1:a5258871b33d 342 #endif
jmitc91516 1:a5258871b33d 343 GuiLib_ShowScreen(GuiStruct_EthernetKeypadPage_Def, GuiLib_NO_CURSOR, GuiLib_RESET_AUTO_REDRAW);
jmitc91516 1:a5258871b33d 344
jmitc91516 1:a5258871b33d 345 #ifndef USE_BACKGROUND_COLOURS
jmitc91516 1:a5258871b33d 346 DrawOutlineAroundActiveOctet();
jmitc91516 1:a5258871b33d 347 #endif
jmitc91516 1:a5258871b33d 348
jmitc91516 1:a5258871b33d 349 GuiLib_Refresh();
jmitc91516 1:a5258871b33d 350 }
jmitc91516 1:a5258871b33d 351
jmitc91516 1:a5258871b33d 352
jmitc91516 1:a5258871b33d 353 /*
jmitc91516 1:a5258871b33d 354 In response to the user pressing the Delete key on the easyGUI 'EthernetKeypadPage',
jmitc91516 1:a5258871b33d 355 edits the current octet appropriately. Note that it is up to the caller to verify
jmitc91516 1:a5258871b33d 356 that the user actually has pressed the Delete key
jmitc91516 1:a5258871b33d 357
jmitc91516 1:a5258871b33d 358 No arguments, no return value.
jmitc91516 1:a5258871b33d 359 */
jmitc91516 1:a5258871b33d 360 void EthernetKeypadPageHandler::DealWithDeleteKey(void)
jmitc91516 1:a5258871b33d 361 {
jmitc91516 1:a5258871b33d 362 if((indexOfOctetBeingEdited >= 0) && (indexOfOctetBeingEdited < 4)) {
jmitc91516 1:a5258871b33d 363
jmitc91516 1:a5258871b33d 364 int temp = currentOctetValues[indexOfOctetBeingEdited];
jmitc91516 1:a5258871b33d 365
jmitc91516 1:a5258871b33d 366 if(temp > minimumOctetValue) { // else we can't reduce it any further
jmitc91516 1:a5258871b33d 367
jmitc91516 1:a5258871b33d 368 temp /= 10;
jmitc91516 1:a5258871b33d 369
jmitc91516 1:a5258871b33d 370 if(temp > minimumOctetValue) {
jmitc91516 1:a5258871b33d 371 currentOctetValues[indexOfOctetBeingEdited] = temp;
jmitc91516 1:a5258871b33d 372 } else {
jmitc91516 1:a5258871b33d 373 currentOctetValues[indexOfOctetBeingEdited] = minimumOctetValue;
jmitc91516 1:a5258871b33d 374 }
jmitc91516 1:a5258871b33d 375
jmitc91516 1:a5258871b33d 376 UpdateEasyGUIOctetValues();
jmitc91516 1:a5258871b33d 377
jmitc91516 1:a5258871b33d 378 UpdateEasyGUIPage();
jmitc91516 1:a5258871b33d 379 }
jmitc91516 1:a5258871b33d 380 }
jmitc91516 1:a5258871b33d 381 }
jmitc91516 1:a5258871b33d 382
jmitc91516 1:a5258871b33d 383
jmitc91516 1:a5258871b33d 384 /*
jmitc91516 1:a5258871b33d 385 In response to the user pressing the Clear key on the easyGUI 'EthernetKeypadPage',
jmitc91516 1:a5258871b33d 386 edits the current octet appropriately. Note that it is up to the caller to verify
jmitc91516 1:a5258871b33d 387 that the user actually has pressed the Clear key
jmitc91516 1:a5258871b33d 388
jmitc91516 1:a5258871b33d 389 No arguments, no return value.
jmitc91516 1:a5258871b33d 390 */
jmitc91516 1:a5258871b33d 391 void EthernetKeypadPageHandler::DealWithClearKey(void)
jmitc91516 1:a5258871b33d 392 {
jmitc91516 1:a5258871b33d 393 if((indexOfOctetBeingEdited >= 0) && (indexOfOctetBeingEdited < 4)) {
jmitc91516 1:a5258871b33d 394
jmitc91516 1:a5258871b33d 395 currentOctetValues[indexOfOctetBeingEdited] = minimumOctetValue;
jmitc91516 1:a5258871b33d 396
jmitc91516 1:a5258871b33d 397 UpdateEasyGUIOctetValues();
jmitc91516 1:a5258871b33d 398
jmitc91516 1:a5258871b33d 399 UpdateEasyGUIPage();
jmitc91516 1:a5258871b33d 400 }
jmitc91516 1:a5258871b33d 401 }
jmitc91516 1:a5258871b33d 402
jmitc91516 1:a5258871b33d 403
jmitc91516 1:a5258871b33d 404 /*
jmitc91516 1:a5258871b33d 405 In response to the user pressing the Apply key on the easyGUI 'EthernetKeypadPage',
jmitc91516 1:a5258871b33d 406 updates the octet values on the calling page (which we currently assume
jmitc91516 1:a5258871b33d 407 is always the Ethernet Parameters page), and redisplays the calling page.
jmitc91516 1:a5258871b33d 408
jmitc91516 1:a5258871b33d 409 Note that it is up to the caller (of this function) to verify that the user actually has pressed the Apply key.
jmitc91516 1:a5258871b33d 410
jmitc91516 1:a5258871b33d 411 No arguments, no return value.
jmitc91516 1:a5258871b33d 412 */
jmitc91516 1:a5258871b33d 413 void EthernetKeypadPageHandler::DealWithApplyKey(void)
jmitc91516 1:a5258871b33d 414 {
jmitc91516 1:a5258871b33d 415 //Update the octet values in the Ethernet Parameters page
jmitc91516 1:a5258871b33d 416 for (int index = 0; index < 4; ++index) {
jmitc91516 1:a5258871b33d 417 if(callerEasyGUIOctetPtr[index] != NULL) {
jmitc91516 1:a5258871b33d 418 sprintf(callerEasyGUIOctetPtr[index], "%d", currentOctetValues[index]);
jmitc91516 1:a5258871b33d 419 }
jmitc91516 1:a5258871b33d 420
jmitc91516 1:a5258871b33d 421 if(callerInternalOctetPtr[index] != NULL) {
jmitc91516 1:a5258871b33d 422 *callerInternalOctetPtr[index] = currentOctetValues[index];
jmitc91516 1:a5258871b33d 423 }
jmitc91516 1:a5258871b33d 424 }
jmitc91516 1:a5258871b33d 425
jmitc91516 1:a5258871b33d 426 DisplayEasyGuiStructure(GuiStruct_EthernetParametersPage_50, usbDevice, usbHostGC, false);
jmitc91516 1:a5258871b33d 427 }
jmitc91516 1:a5258871b33d 428
jmitc91516 1:a5258871b33d 429
jmitc91516 1:a5258871b33d 430 /*
jmitc91516 1:a5258871b33d 431 In response to the user pressing the Cancel key on the easyGUI 'EthernetKeypadPage',
jmitc91516 1:a5258871b33d 432 (re)displays the calling page (which we currently assume is always the Ethernet Parameters page)
jmitc91516 1:a5258871b33d 433 *without* updating its octet values.
jmitc91516 1:a5258871b33d 434
jmitc91516 1:a5258871b33d 435 Note that it is up to the caller (of this function) to verify that the user actually has pressed the Cancel key.
jmitc91516 1:a5258871b33d 436
jmitc91516 1:a5258871b33d 437 No arguments, no return value.
jmitc91516 1:a5258871b33d 438 */
jmitc91516 1:a5258871b33d 439 void EthernetKeypadPageHandler::DealWithCancelKey(void)
jmitc91516 1:a5258871b33d 440 {
jmitc91516 1:a5258871b33d 441 DisplayEasyGuiStructure(GuiStruct_EthernetParametersPage_50, usbDevice, usbHostGC);
jmitc91516 1:a5258871b33d 442 }
jmitc91516 1:a5258871b33d 443
jmitc91516 1:a5258871b33d 444
jmitc91516 1:a5258871b33d 445 /*
jmitc91516 1:a5258871b33d 446 Update the easyGUI background colour variables to show which octet is 'active',
jmitc91516 1:a5258871b33d 447 i.e. currently being edited.
jmitc91516 1:a5258871b33d 448
jmitc91516 1:a5258871b33d 449 No arguments, no return value.
jmitc91516 1:a5258871b33d 450 */
jmitc91516 1:a5258871b33d 451 void EthernetKeypadPageHandler::UpdateEasyGUIBackgroundsForCurrentOctetSelection(void)
jmitc91516 1:a5258871b33d 452 {
jmitc91516 1:a5258871b33d 453 for (int index = 0; index < 4; ++index) {
jmitc91516 1:a5258871b33d 454 if(index == indexOfOctetBeingEdited) {
jmitc91516 1:a5258871b33d 455 *easyGUIOctetBackgroundColourVariables[index] = activeOctetBackgroundColour;
jmitc91516 1:a5258871b33d 456 } else {
jmitc91516 1:a5258871b33d 457 *easyGUIOctetBackgroundColourVariables[index] = inactiveOctetBackgroundColour;
jmitc91516 1:a5258871b33d 458 }
jmitc91516 1:a5258871b33d 459 }
jmitc91516 1:a5258871b33d 460 }
jmitc91516 1:a5258871b33d 461
jmitc91516 1:a5258871b33d 462
jmitc91516 1:a5258871b33d 463 /*
jmitc91516 1:a5258871b33d 464 Draw an outline box around the octet value the user is currently editing (if any),
jmitc91516 1:a5258871b33d 465 to show which one it is.
jmitc91516 1:a5258871b33d 466
jmitc91516 1:a5258871b33d 467 No arguments, no return value.
jmitc91516 1:a5258871b33d 468 */
jmitc91516 1:a5258871b33d 469 void EthernetKeypadPageHandler::DrawOutlineAroundActiveOctet(void)
jmitc91516 1:a5258871b33d 470 {
jmitc91516 1:a5258871b33d 471 if((indexOfOctetBeingEdited >= 0) && (indexOfOctetBeingEdited < 4)) {
jmitc91516 1:a5258871b33d 472 GuiLib_Box(activeOctetOutline[indexOfOctetBeingEdited].X1,
jmitc91516 1:a5258871b33d 473 activeOctetOutline[indexOfOctetBeingEdited].Y1,
jmitc91516 1:a5258871b33d 474 activeOctetOutline[indexOfOctetBeingEdited].X2,
jmitc91516 1:a5258871b33d 475 activeOctetOutline[indexOfOctetBeingEdited].Y2,
jmitc91516 1:a5258871b33d 476 0 // Box colour - black
jmitc91516 1:a5258871b33d 477 );
jmitc91516 1:a5258871b33d 478 }
jmitc91516 1:a5258871b33d 479 }
jmitc91516 1:a5258871b33d 480