Example that shows how to use emWin. This example is based on NXP's POS demo available at lpcware.com
Dependencies: EALib ewgui mbed
SwipeCardDLG.cpp@2:cbf00ac63f35, 2014-04-14 (annotated)
- Committer:
- embeddedartists
- Date:
- Mon Apr 14 08:40:59 2014 +0000
- Revision:
- 2:cbf00ac63f35
- Parent:
- 0:2052561807c5
Updated to use latest ewgui
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
embeddedartists | 0:2052561807c5 | 1 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 2 | * * |
embeddedartists | 0:2052561807c5 | 3 | * SEGGER Microcontroller GmbH & Co. KG * |
embeddedartists | 0:2052561807c5 | 4 | * Solutions for real time microcontroller applications * |
embeddedartists | 0:2052561807c5 | 5 | * * |
embeddedartists | 0:2052561807c5 | 6 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 7 | * * |
embeddedartists | 0:2052561807c5 | 8 | * C-file generated by: * |
embeddedartists | 0:2052561807c5 | 9 | * * |
embeddedartists | 0:2052561807c5 | 10 | * GUI_Builder for emWin version 5.14 * |
embeddedartists | 0:2052561807c5 | 11 | * Compiled Jan 12 2012, 10:28:50 * |
embeddedartists | 0:2052561807c5 | 12 | * (c) 2011 Segger Microcontroller GmbH & Co. KG * |
embeddedartists | 0:2052561807c5 | 13 | * * |
embeddedartists | 0:2052561807c5 | 14 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 15 | * * |
embeddedartists | 0:2052561807c5 | 16 | * Internet: www.segger.com Support: support@segger.com * |
embeddedartists | 0:2052561807c5 | 17 | * * |
embeddedartists | 0:2052561807c5 | 18 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 19 | */ |
embeddedartists | 0:2052561807c5 | 20 | |
embeddedartists | 0:2052561807c5 | 21 | // USER START (Optionally insert additional includes) |
embeddedartists | 0:2052561807c5 | 22 | #include "DIALOG.h" |
embeddedartists | 0:2052561807c5 | 23 | #include "BlueboardPOS.h" |
embeddedartists | 0:2052561807c5 | 24 | #include <stdio.h> |
embeddedartists | 0:2052561807c5 | 25 | // USER END |
embeddedartists | 0:2052561807c5 | 26 | |
embeddedartists | 0:2052561807c5 | 27 | |
embeddedartists | 0:2052561807c5 | 28 | |
embeddedartists | 0:2052561807c5 | 29 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 30 | * |
embeddedartists | 0:2052561807c5 | 31 | * Defines |
embeddedartists | 0:2052561807c5 | 32 | * |
embeddedartists | 0:2052561807c5 | 33 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 34 | */ |
embeddedartists | 0:2052561807c5 | 35 | |
embeddedartists | 0:2052561807c5 | 36 | #define ID_FRAMEWIN_0 (GUI_ID_USER + 0x00) |
embeddedartists | 0:2052561807c5 | 37 | #define ID_BUTTON_0 (GUI_ID_USER + 0x01) |
embeddedartists | 0:2052561807c5 | 38 | #define ID_TEXT_0 (GUI_ID_USER + 0x02) |
embeddedartists | 0:2052561807c5 | 39 | |
embeddedartists | 0:2052561807c5 | 40 | // USER START (Optionally insert additional defines) |
embeddedartists | 0:2052561807c5 | 41 | // USER END |
embeddedartists | 0:2052561807c5 | 42 | |
embeddedartists | 0:2052561807c5 | 43 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 44 | * |
embeddedartists | 0:2052561807c5 | 45 | * Static data |
embeddedartists | 0:2052561807c5 | 46 | * |
embeddedartists | 0:2052561807c5 | 47 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 48 | */ |
embeddedartists | 0:2052561807c5 | 49 | |
embeddedartists | 0:2052561807c5 | 50 | // USER START (Optionally insert additional static data) |
embeddedartists | 0:2052561807c5 | 51 | // USER END |
embeddedartists | 0:2052561807c5 | 52 | |
embeddedartists | 0:2052561807c5 | 53 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 54 | * |
embeddedartists | 0:2052561807c5 | 55 | * _aDialogCreate |
embeddedartists | 0:2052561807c5 | 56 | */ |
embeddedartists | 0:2052561807c5 | 57 | static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = { |
embeddedartists | 0:2052561807c5 | 58 | { FRAMEWIN_CreateIndirect, "SwipeCard", ID_FRAMEWIN_0, 100, 75, 400, 155, 0, 100, 0 }, |
embeddedartists | 0:2052561807c5 | 59 | { BUTTON_CreateIndirect, "CancelButton", ID_BUTTON_0, 160, 70, 80, 40, 0, 0, 0 }, |
embeddedartists | 0:2052561807c5 | 60 | { TEXT_CreateIndirect, "Text", ID_TEXT_0, 0, 15, 390, 50, 0, 100, 0 }, |
embeddedartists | 0:2052561807c5 | 61 | // USER START (Optionally insert additional widgets) |
embeddedartists | 0:2052561807c5 | 62 | // USER END |
embeddedartists | 0:2052561807c5 | 63 | }; |
embeddedartists | 0:2052561807c5 | 64 | |
embeddedartists | 0:2052561807c5 | 65 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 66 | * |
embeddedartists | 0:2052561807c5 | 67 | * Static code |
embeddedartists | 0:2052561807c5 | 68 | * |
embeddedartists | 0:2052561807c5 | 69 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 70 | */ |
embeddedartists | 0:2052561807c5 | 71 | |
embeddedartists | 0:2052561807c5 | 72 | // USER START (Optionally insert additional static code) |
embeddedartists | 0:2052561807c5 | 73 | // USER END |
embeddedartists | 0:2052561807c5 | 74 | |
embeddedartists | 0:2052561807c5 | 75 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 76 | * |
embeddedartists | 0:2052561807c5 | 77 | * _cbDialog |
embeddedartists | 0:2052561807c5 | 78 | */ |
embeddedartists | 0:2052561807c5 | 79 | static void _cbDialog(WM_MESSAGE * pMsg) { |
embeddedartists | 0:2052561807c5 | 80 | WM_HWIN hItem; |
embeddedartists | 0:2052561807c5 | 81 | int Id, NCode; |
embeddedartists | 0:2052561807c5 | 82 | // USER START (Optionally insert additional variables) |
embeddedartists | 0:2052561807c5 | 83 | // USER END |
embeddedartists | 0:2052561807c5 | 84 | |
embeddedartists | 0:2052561807c5 | 85 | switch (pMsg->MsgId) { |
embeddedartists | 0:2052561807c5 | 86 | case WM_INIT_DIALOG: |
embeddedartists | 0:2052561807c5 | 87 | // |
embeddedartists | 0:2052561807c5 | 88 | // Initialization of 'SwipeCard' |
embeddedartists | 0:2052561807c5 | 89 | // |
embeddedartists | 0:2052561807c5 | 90 | hItem = pMsg->hWin; |
embeddedartists | 0:2052561807c5 | 91 | FRAMEWIN_SetText(hItem, ""); |
embeddedartists | 0:2052561807c5 | 92 | // |
embeddedartists | 0:2052561807c5 | 93 | // Initialization of 'CancelButton' |
embeddedartists | 0:2052561807c5 | 94 | // |
embeddedartists | 0:2052561807c5 | 95 | hItem = WM_GetDialogItem(pMsg->hWin, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 96 | BUTTON_SetText(hItem, "Cancel"); |
embeddedartists | 0:2052561807c5 | 97 | // |
embeddedartists | 0:2052561807c5 | 98 | // Initialization of 'Text' |
embeddedartists | 0:2052561807c5 | 99 | // |
embeddedartists | 0:2052561807c5 | 100 | hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_0); |
embeddedartists | 0:2052561807c5 | 101 | TEXT_SetText(hItem, "Swipe Card ..."); |
embeddedartists | 0:2052561807c5 | 102 | TEXT_SetTextAlign(hItem, GUI_TA_HCENTER | GUI_TA_VCENTER); |
embeddedartists | 0:2052561807c5 | 103 | TEXT_SetFont(hItem, GUI_FONT_32B_ASCII); |
embeddedartists | 0:2052561807c5 | 104 | // USER START (Optionally insert additional code for further widget initialization) |
embeddedartists | 0:2052561807c5 | 105 | // USER END |
embeddedartists | 0:2052561807c5 | 106 | break; |
embeddedartists | 0:2052561807c5 | 107 | case WM_NOTIFY_PARENT: |
embeddedartists | 0:2052561807c5 | 108 | Id = WM_GetId(pMsg->hWinSrc); |
embeddedartists | 0:2052561807c5 | 109 | NCode = pMsg->Data.v; |
embeddedartists | 0:2052561807c5 | 110 | switch(Id) { |
embeddedartists | 0:2052561807c5 | 111 | case ID_BUTTON_0: // Notifications sent by 'CancelButton' |
embeddedartists | 0:2052561807c5 | 112 | switch(NCode) { |
embeddedartists | 0:2052561807c5 | 113 | case WM_NOTIFICATION_CLICKED: |
embeddedartists | 0:2052561807c5 | 114 | // USER START (Optionally insert code for reacting on notification message) |
embeddedartists | 0:2052561807c5 | 115 | // USER END |
embeddedartists | 0:2052561807c5 | 116 | break; |
embeddedartists | 0:2052561807c5 | 117 | case WM_NOTIFICATION_RELEASED: |
embeddedartists | 0:2052561807c5 | 118 | // USER START (Optionally insert code for reacting on notification message) |
embeddedartists | 0:2052561807c5 | 119 | RFID_Cancelled = 1; |
embeddedartists | 0:2052561807c5 | 120 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_LIGHTGRAY); |
embeddedartists | 0:2052561807c5 | 121 | hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_0); |
embeddedartists | 0:2052561807c5 | 122 | TEXT_SetText(hItem, "Swipe Card ..."); |
embeddedartists | 0:2052561807c5 | 123 | hItem = WM_GetDialogItem(pMsg->hWin, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 124 | BUTTON_SetText(hItem, "Cancel"); |
embeddedartists | 0:2052561807c5 | 125 | ShowLastWindow(); |
embeddedartists | 0:2052561807c5 | 126 | // USER END |
embeddedartists | 0:2052561807c5 | 127 | break; |
embeddedartists | 0:2052561807c5 | 128 | // USER START (Optionally insert additional code for further notification handling) |
embeddedartists | 0:2052561807c5 | 129 | // USER END |
embeddedartists | 0:2052561807c5 | 130 | } |
embeddedartists | 0:2052561807c5 | 131 | break; |
embeddedartists | 0:2052561807c5 | 132 | // USER START (Optionally insert additional code for further Ids) |
embeddedartists | 0:2052561807c5 | 133 | // USER END |
embeddedartists | 0:2052561807c5 | 134 | } |
embeddedartists | 0:2052561807c5 | 135 | break; |
embeddedartists | 0:2052561807c5 | 136 | // USER START (Optionally insert additional message handling) |
embeddedartists | 0:2052561807c5 | 137 | // USER END |
embeddedartists | 0:2052561807c5 | 138 | default: |
embeddedartists | 0:2052561807c5 | 139 | WM_DefaultProc(pMsg); |
embeddedartists | 0:2052561807c5 | 140 | break; |
embeddedartists | 0:2052561807c5 | 141 | } |
embeddedartists | 0:2052561807c5 | 142 | } |
embeddedartists | 0:2052561807c5 | 143 | |
embeddedartists | 0:2052561807c5 | 144 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 145 | * |
embeddedartists | 0:2052561807c5 | 146 | * Public code |
embeddedartists | 0:2052561807c5 | 147 | * |
embeddedartists | 0:2052561807c5 | 148 | ********************************************************************** |
embeddedartists | 0:2052561807c5 | 149 | */ |
embeddedartists | 0:2052561807c5 | 150 | /********************************************************************* |
embeddedartists | 0:2052561807c5 | 151 | * |
embeddedartists | 0:2052561807c5 | 152 | * CreateSwipeCard |
embeddedartists | 0:2052561807c5 | 153 | */ |
embeddedartists | 0:2052561807c5 | 154 | WM_HWIN CreateSwipeCard(void); |
embeddedartists | 0:2052561807c5 | 155 | WM_HWIN CreateSwipeCard(void) { |
embeddedartists | 0:2052561807c5 | 156 | WM_HWIN hWin; |
embeddedartists | 0:2052561807c5 | 157 | |
embeddedartists | 0:2052561807c5 | 158 | hWin = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), &_cbDialog, WM_HBKWIN, 100, 75); |
embeddedartists | 0:2052561807c5 | 159 | return hWin; |
embeddedartists | 0:2052561807c5 | 160 | } |
embeddedartists | 0:2052561807c5 | 161 | |
embeddedartists | 0:2052561807c5 | 162 | // USER START (Optionally insert additional public code) |
embeddedartists | 0:2052561807c5 | 163 | void Callback(WM_MESSAGE * pMsg); |
embeddedartists | 0:2052561807c5 | 164 | void Callback(WM_MESSAGE * pMsg) |
embeddedartists | 0:2052561807c5 | 165 | { |
embeddedartists | 0:2052561807c5 | 166 | WM_HWIN hItem; |
embeddedartists | 0:2052561807c5 | 167 | char string[20]; |
embeddedartists | 0:2052561807c5 | 168 | |
embeddedartists | 0:2052561807c5 | 169 | switch (pMsg->MsgId) { |
embeddedartists | 0:2052561807c5 | 170 | case WM_USER_RFID_Load_OK: |
embeddedartists | 0:2052561807c5 | 171 | sprintf(string, "Credit: $%d.%02d", Credit/100, Credit%100); |
embeddedartists | 0:2052561807c5 | 172 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_GREEN); |
embeddedartists | 0:2052561807c5 | 173 | TEXT_SetText(pMsg->hWin, string); |
embeddedartists | 0:2052561807c5 | 174 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 175 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 176 | break; |
embeddedartists | 0:2052561807c5 | 177 | case WM_USER_RFID_Store_OK: |
embeddedartists | 0:2052561807c5 | 178 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_GREEN); |
embeddedartists | 0:2052561807c5 | 179 | TEXT_SetText(pMsg->hWin, "Checkout successful!"); |
embeddedartists | 0:2052561807c5 | 180 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 181 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 182 | break; |
embeddedartists | 0:2052561807c5 | 183 | case WM_USER_RFID_Credit_Low: |
embeddedartists | 0:2052561807c5 | 184 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_RED); |
embeddedartists | 0:2052561807c5 | 185 | TEXT_SetText(pMsg->hWin, "Insufficient credit!"); |
embeddedartists | 0:2052561807c5 | 186 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 187 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 188 | break; |
embeddedartists | 0:2052561807c5 | 189 | case WM_USER_RFID_Error: |
embeddedartists | 0:2052561807c5 | 190 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_RED); |
embeddedartists | 0:2052561807c5 | 191 | TEXT_SetText(pMsg->hWin, "Error!"); |
embeddedartists | 0:2052561807c5 | 192 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 193 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 194 | break; |
embeddedartists | 0:2052561807c5 | 195 | case WM_USER_RFID_Reset_OK: |
embeddedartists | 0:2052561807c5 | 196 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_GREEN); |
embeddedartists | 0:2052561807c5 | 197 | TEXT_SetText(pMsg->hWin, "Card initialized at $0"); |
embeddedartists | 0:2052561807c5 | 198 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 199 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 200 | break; |
embeddedartists | 0:2052561807c5 | 201 | case WM_USER_RFID_Increment_OK: |
embeddedartists | 0:2052561807c5 | 202 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_GREEN); |
embeddedartists | 0:2052561807c5 | 203 | TEXT_SetText(pMsg->hWin, "+$10"); |
embeddedartists | 0:2052561807c5 | 204 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 205 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 206 | break; |
embeddedartists | 0:2052561807c5 | 207 | case WM_USER_RFID_Swipe: |
embeddedartists | 0:2052561807c5 | 208 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_LIGHTGRAY); |
embeddedartists | 0:2052561807c5 | 209 | TEXT_SetText(pMsg->hWin, "Swipe Card ..."); |
embeddedartists | 0:2052561807c5 | 210 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 211 | BUTTON_SetText(hItem, "Cancel"); |
embeddedartists | 0:2052561807c5 | 212 | break; |
embeddedartists | 0:2052561807c5 | 213 | case WM_USER_RFID_INIT_ERR: |
embeddedartists | 0:2052561807c5 | 214 | FRAMEWIN_SetClientColor(hWinSwipeCard, GUI_RED); |
embeddedartists | 0:2052561807c5 | 215 | TEXT_SetText(pMsg->hWin, "Error initializing CLRC663!"); |
embeddedartists | 0:2052561807c5 | 216 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_BUTTON_0); |
embeddedartists | 0:2052561807c5 | 217 | BUTTON_SetText(hItem, "OK"); |
embeddedartists | 0:2052561807c5 | 218 | break; |
embeddedartists | 0:2052561807c5 | 219 | default: |
embeddedartists | 0:2052561807c5 | 220 | TEXT_Callback(pMsg); |
embeddedartists | 0:2052561807c5 | 221 | } |
embeddedartists | 0:2052561807c5 | 222 | } |
embeddedartists | 0:2052561807c5 | 223 | |
embeddedartists | 0:2052561807c5 | 224 | WM_HWIN GetCallbackHandle(void); |
embeddedartists | 0:2052561807c5 | 225 | WM_HWIN GetCallbackHandle(void) |
embeddedartists | 0:2052561807c5 | 226 | { |
embeddedartists | 0:2052561807c5 | 227 | WM_HWIN hItem; |
embeddedartists | 0:2052561807c5 | 228 | |
embeddedartists | 0:2052561807c5 | 229 | hItem = WM_GetDialogItem(hWinSwipeCard, ID_TEXT_0); |
embeddedartists | 0:2052561807c5 | 230 | WM_SetCallback(hItem, Callback); |
embeddedartists | 0:2052561807c5 | 231 | return hItem; |
embeddedartists | 0:2052561807c5 | 232 | } |
embeddedartists | 0:2052561807c5 | 233 | // USER END |
embeddedartists | 0:2052561807c5 | 234 | |
embeddedartists | 0:2052561807c5 | 235 | /*************************** End of file ****************************/ |