The SZ / WakeupLight

Wakeup Light with touch user interface, anti-aliased Font, SD card access and RTC usage on STM32F746NG-DISCO board

Dependencies:   BSP_DISCO_F746NG_patch_fixed LCD_DISCO_F746NG TS_DISCO_F746NG FATFileSystem TinyJpgDec_interwork mbed-src

UI.cpp@2:80026d18fcf3, 2015-10-29 (annotated)

Committer:
the_sz
Date:
Thu Oct 29 12:59:54 2015 +0000
Revision:
2:80026d18fcf3
Child:
3:ecf7f1f8d749
initial ui

Who changed what in which revision?

UserRevisionLine numberNew contents of line
the_sz 2:80026d18fcf3 1 #include "WakeupLight.h"
the_sz 2:80026d18fcf3 2
the_sz 2:80026d18fcf3 3 #define CLIENT_COLOR_BG ((uint32_t)0xFF602020)
the_sz 2:80026d18fcf3 4 #define CLIENT_COLOR_FG ((uint32_t)0xFFD0D0D0)
the_sz 2:80026d18fcf3 5
the_sz 2:80026d18fcf3 6 #define HEADER_HEIGHT 25
the_sz 2:80026d18fcf3 7 #define HEADER_COLOR_BG ((uint32_t)0xFF404040)
the_sz 2:80026d18fcf3 8 #define HEADER_COLOR_FG ((uint32_t)0xFFD3D3D3)
the_sz 2:80026d18fcf3 9
the_sz 2:80026d18fcf3 10 #define CLOCK_COLOR_BG ((uint32_t)0xFF000000)
the_sz 2:80026d18fcf3 11 #define CLOCK_COLOR_FG ((uint32_t)0xFF707070)
the_sz 2:80026d18fcf3 12
the_sz 2:80026d18fcf3 13 #define COLOR_BG ((uint32_t)0xFF000000)
the_sz 2:80026d18fcf3 14
the_sz 2:80026d18fcf3 15 LCD_DISCO_F746NG uiLcd;
the_sz 2:80026d18fcf3 16 TS_DISCO_F746NG uiTs;
the_sz 2:80026d18fcf3 17 int32_t uiCounter=0;
the_sz 2:80026d18fcf3 18 UI_STRUCT *uiCurrent=NULL;
the_sz 2:80026d18fcf3 19
the_sz 2:80026d18fcf3 20 //
the_sz 2:80026d18fcf3 21 // helper function
the_sz 2:80026d18fcf3 22 //
the_sz 2:80026d18fcf3 23 void UI_ShowClearClientRect(void)
the_sz 2:80026d18fcf3 24 {
the_sz 2:80026d18fcf3 25 uiLcd.SetTextColor(CLIENT_COLOR_BG);
the_sz 2:80026d18fcf3 26 uiLcd.FillRect(0,HEADER_HEIGHT,uiLcd.GetXSize()-1,uiLcd.GetYSize()-1);
the_sz 2:80026d18fcf3 27 }
the_sz 2:80026d18fcf3 28
the_sz 2:80026d18fcf3 29 //
the_sz 2:80026d18fcf3 30 // box list
the_sz 2:80026d18fcf3 31 //
the_sz 2:80026d18fcf3 32 void UI_ShowBoxList(bool initial)
the_sz 2:80026d18fcf3 33 {
the_sz 2:80026d18fcf3 34 if (initial==true)
the_sz 2:80026d18fcf3 35 {
the_sz 2:80026d18fcf3 36 // fill background
the_sz 2:80026d18fcf3 37 UI_ShowClearClientRect();
the_sz 2:80026d18fcf3 38 }
the_sz 2:80026d18fcf3 39 }
the_sz 2:80026d18fcf3 40
the_sz 2:80026d18fcf3 41 void UI_ClickBoxList(uint16_t x,uint16_t y)
the_sz 2:80026d18fcf3 42 {
the_sz 2:80026d18fcf3 43 // detect at which block was clicked
the_sz 2:80026d18fcf3 44 }
the_sz 2:80026d18fcf3 45
the_sz 2:80026d18fcf3 46 //
the_sz 2:80026d18fcf3 47 // message box
the_sz 2:80026d18fcf3 48 //
the_sz 2:80026d18fcf3 49 void UI_ShowMessageBox(bool initial)
the_sz 2:80026d18fcf3 50 {
the_sz 2:80026d18fcf3 51 if (initial==true)
the_sz 2:80026d18fcf3 52 {
the_sz 2:80026d18fcf3 53 // fill background
the_sz 2:80026d18fcf3 54 UI_ShowClearClientRect();
the_sz 2:80026d18fcf3 55 }
the_sz 2:80026d18fcf3 56 }
the_sz 2:80026d18fcf3 57
the_sz 2:80026d18fcf3 58 void UI_ClickMessageBox(uint16_t x,uint16_t y)
the_sz 2:80026d18fcf3 59 {
the_sz 2:80026d18fcf3 60 // detect at which button was clicked
the_sz 2:80026d18fcf3 61 }
the_sz 2:80026d18fcf3 62
the_sz 2:80026d18fcf3 63 //
the_sz 2:80026d18fcf3 64 // clock
the_sz 2:80026d18fcf3 65 //
the_sz 2:80026d18fcf3 66 void UI_ShowClock(bool initial)
the_sz 2:80026d18fcf3 67 {
the_sz 2:80026d18fcf3 68 char buffer[100];
the_sz 2:80026d18fcf3 69
the_sz 2:80026d18fcf3 70 if (initial==true)
the_sz 2:80026d18fcf3 71 {
the_sz 2:80026d18fcf3 72 // fill background
the_sz 2:80026d18fcf3 73 uiLcd.SetTextColor(CLOCK_COLOR_BG);
the_sz 2:80026d18fcf3 74 uiLcd.FillRect(0,0,uiLcd.GetXSize()-1,uiLcd.GetYSize()-1);
the_sz 2:80026d18fcf3 75 }
the_sz 2:80026d18fcf3 76
the_sz 2:80026d18fcf3 77 // show clock
the_sz 2:80026d18fcf3 78 uiLcd.SetFont(&display_font_12x22);
the_sz 2:80026d18fcf3 79 uiLcd.SetBackColor(CLOCK_COLOR_BG);
the_sz 2:80026d18fcf3 80 uiLcd.SetTextColor(CLOCK_COLOR_FG);
the_sz 2:80026d18fcf3 81 snprintf(buffer,sizeof(buffer),"ABC %u",uiCounter);
the_sz 2:80026d18fcf3 82 uiCounter++;
the_sz 2:80026d18fcf3 83 uiLcd.DisplayStringAt(0,100,(uint8_t *)buffer,CENTER_MODE);
the_sz 2:80026d18fcf3 84 }
the_sz 2:80026d18fcf3 85
the_sz 2:80026d18fcf3 86 void UI_ClickClock(uint16_t x,uint16_t y)
the_sz 2:80026d18fcf3 87 {
the_sz 2:80026d18fcf3 88 // exit view
the_sz 2:80026d18fcf3 89 }
the_sz 2:80026d18fcf3 90
the_sz 2:80026d18fcf3 91 //
the_sz 2:80026d18fcf3 92 // clock in words
the_sz 2:80026d18fcf3 93 //
the_sz 2:80026d18fcf3 94 void UI_ShowClockInWords(bool initial)
the_sz 2:80026d18fcf3 95 {
the_sz 2:80026d18fcf3 96 if (initial==true)
the_sz 2:80026d18fcf3 97 {
the_sz 2:80026d18fcf3 98 // fill background
the_sz 2:80026d18fcf3 99 UI_ShowClearClientRect();
the_sz 2:80026d18fcf3 100 }
the_sz 2:80026d18fcf3 101
the_sz 2:80026d18fcf3 102 // show clock in words
the_sz 2:80026d18fcf3 103 uiLcd.SetFont(&display_font_12x22);
the_sz 2:80026d18fcf3 104 uiLcd.SetBackColor(CLIENT_COLOR_BG);
the_sz 2:80026d18fcf3 105 uiLcd.SetTextColor(CLIENT_COLOR_FG);
the_sz 2:80026d18fcf3 106 uiLcd.DisplayStringAt(5,30,(uint8_t *)"UM F\x9ANF ZEHN VIERTEL HALB",LEFT_MODE);
the_sz 2:80026d18fcf3 107 uiLcd.DisplayStringAt(5,60,(uint8_t *)"NACH VOR",LEFT_MODE);
the_sz 2:80026d18fcf3 108 uiLcd.DisplayStringAt(5,90,(uint8_t *)"EINS ZWEI DREI VIER",LEFT_MODE);
the_sz 2:80026d18fcf3 109 uiLcd.DisplayStringAt(5,120,(uint8_t *)"F\x9ANF SECHS SIEBEN ACHT",LEFT_MODE);
the_sz 2:80026d18fcf3 110 uiLcd.DisplayStringAt(5,150,(uint8_t *)"NEUN ZEHN ELF ZW\x99LF",LEFT_MODE);
the_sz 2:80026d18fcf3 111
the_sz 2:80026d18fcf3 112 // draw charset
the_sz 2:80026d18fcf3 113 /*
the_sz 2:80026d18fcf3 114 int x;
the_sz 2:80026d18fcf3 115 for (x=0x80;x<=0xFF;x++)
the_sz 2:80026d18fcf3 116 {
the_sz 2:80026d18fcf3 117 uiLcd.DisplayChar(1+(((x-0x80) % 16)*14),30+(((x-0x80)/16)*20),x);
the_sz 2:80026d18fcf3 118 }
the_sz 2:80026d18fcf3 119 */
the_sz 2:80026d18fcf3 120 }
the_sz 2:80026d18fcf3 121
the_sz 2:80026d18fcf3 122 void UI_ClickClockInWords(uint16_t x,uint16_t y)
the_sz 2:80026d18fcf3 123 {
the_sz 2:80026d18fcf3 124 // exit view
the_sz 2:80026d18fcf3 125 }
the_sz 2:80026d18fcf3 126
the_sz 2:80026d18fcf3 127 //
the_sz 2:80026d18fcf3 128 // timer adjust
the_sz 2:80026d18fcf3 129 //
the_sz 2:80026d18fcf3 130 void UI_ShowTimerAdjust(bool initial)
the_sz 2:80026d18fcf3 131 {
the_sz 2:80026d18fcf3 132 if (initial==true)
the_sz 2:80026d18fcf3 133 {
the_sz 2:80026d18fcf3 134 // fill background
the_sz 2:80026d18fcf3 135 UI_ShowClearClientRect();
the_sz 2:80026d18fcf3 136 }
the_sz 2:80026d18fcf3 137 }
the_sz 2:80026d18fcf3 138
the_sz 2:80026d18fcf3 139 void UI_ClickTimerAdjust(uint16_t x,uint16_t y)
the_sz 2:80026d18fcf3 140 {
the_sz 2:80026d18fcf3 141 // detect at which button was clicked
the_sz 2:80026d18fcf3 142 }
the_sz 2:80026d18fcf3 143
the_sz 2:80026d18fcf3 144 //
the_sz 2:80026d18fcf3 145 // common
the_sz 2:80026d18fcf3 146 //
the_sz 2:80026d18fcf3 147 void UI_Init(void)
the_sz 2:80026d18fcf3 148 {
the_sz 2:80026d18fcf3 149 uiCurrent=NULL;
the_sz 2:80026d18fcf3 150
the_sz 2:80026d18fcf3 151 uiLcd.Init();
the_sz 2:80026d18fcf3 152 uiLcd.Clear(COLOR_BG);
the_sz 2:80026d18fcf3 153
the_sz 2:80026d18fcf3 154 if (uiTs.Init(uiLcd.GetXSize(),uiLcd.GetYSize())==TS_OK)
the_sz 2:80026d18fcf3 155 DPrintf("UI_Init: Size: %ux%u.\r\n",uiLcd.GetXSize(),uiLcd.GetYSize());
the_sz 2:80026d18fcf3 156 else
the_sz 2:80026d18fcf3 157 DPrintf("UI_Init: Can't init touch screen.\r\n");
the_sz 2:80026d18fcf3 158 }
the_sz 2:80026d18fcf3 159
the_sz 2:80026d18fcf3 160 void UI_ShowChrome(bool initial)
the_sz 2:80026d18fcf3 161 {
the_sz 2:80026d18fcf3 162 char buffer[100];
the_sz 2:80026d18fcf3 163
the_sz 2:80026d18fcf3 164 if (initial==true)
the_sz 2:80026d18fcf3 165 {
the_sz 2:80026d18fcf3 166 // fill background
the_sz 2:80026d18fcf3 167 uiLcd.SetTextColor(HEADER_COLOR_BG);
the_sz 2:80026d18fcf3 168 uiLcd.FillRect(0,0,uiLcd.GetXSize()-1,HEADER_HEIGHT);
the_sz 2:80026d18fcf3 169 }
the_sz 2:80026d18fcf3 170
the_sz 2:80026d18fcf3 171 // show clock
the_sz 2:80026d18fcf3 172 uiLcd.SetFont(&display_font_12x22);
the_sz 2:80026d18fcf3 173 uiLcd.SetBackColor(HEADER_COLOR_BG);
the_sz 2:80026d18fcf3 174 uiLcd.SetTextColor(HEADER_COLOR_FG);
the_sz 2:80026d18fcf3 175 snprintf(buffer,sizeof(buffer),"ABC %u",uiCounter);
the_sz 2:80026d18fcf3 176 uiCounter++;
the_sz 2:80026d18fcf3 177 uiLcd.DisplayStringAt(0,3,(uint8_t *)buffer,CENTER_MODE);
the_sz 2:80026d18fcf3 178
the_sz 2:80026d18fcf3 179 // show next alarm
the_sz 2:80026d18fcf3 180 }
the_sz 2:80026d18fcf3 181
the_sz 2:80026d18fcf3 182 void UI_Update(bool initial)
the_sz 2:80026d18fcf3 183 {
the_sz 2:80026d18fcf3 184 if ((uiCurrent->flags & UI_FLAG_NEEDS_CHROME)!=0)
the_sz 2:80026d18fcf3 185 UI_ShowChrome(initial);
the_sz 2:80026d18fcf3 186
the_sz 2:80026d18fcf3 187 if ((uiCurrent->flags & UI_FLAG_TYPE_BOX_LIST)!=0)
the_sz 2:80026d18fcf3 188 UI_ShowBoxList(initial);
the_sz 2:80026d18fcf3 189 else if ((uiCurrent->flags & UI_FLAG_TYPE_MESSAGE_BOX)!=0)
the_sz 2:80026d18fcf3 190 UI_ShowMessageBox(initial);
the_sz 2:80026d18fcf3 191 else if ((uiCurrent->flags & UI_FLAG_TYPE_CLOCK)!=0)
the_sz 2:80026d18fcf3 192 UI_ShowClock(initial);
the_sz 2:80026d18fcf3 193 else if ((uiCurrent->flags & UI_FLAG_TYPE_CLOCK_IN_WORDS)!=0)
the_sz 2:80026d18fcf3 194 UI_ShowClockInWords(initial);
the_sz 2:80026d18fcf3 195 else if ((uiCurrent->flags & UI_FLAG_TYPE_TIMER_ADJUST)!=0)
the_sz 2:80026d18fcf3 196 UI_ShowTimerAdjust(initial);
the_sz 2:80026d18fcf3 197 }
the_sz 2:80026d18fcf3 198
the_sz 2:80026d18fcf3 199 void UI_Show(UI_STRUCT *ui)
the_sz 2:80026d18fcf3 200 {
the_sz 2:80026d18fcf3 201 uiCurrent=ui;
the_sz 2:80026d18fcf3 202
the_sz 2:80026d18fcf3 203 UI_Update(true);
the_sz 2:80026d18fcf3 204 }
the_sz 2:80026d18fcf3 205
the_sz 2:80026d18fcf3 206 void UI_Click(uint16_t x,uint16_t y)
the_sz 2:80026d18fcf3 207 {
the_sz 2:80026d18fcf3 208 if ((uiCurrent->flags & UI_FLAG_TYPE_BOX_LIST)!=0)
the_sz 2:80026d18fcf3 209 UI_ClickBoxList(x,y);
the_sz 2:80026d18fcf3 210 else if ((uiCurrent->flags & UI_FLAG_TYPE_MESSAGE_BOX)!=0)
the_sz 2:80026d18fcf3 211 UI_ClickMessageBox(x,y);
the_sz 2:80026d18fcf3 212 else if ((uiCurrent->flags & UI_FLAG_TYPE_CLOCK)!=0)
the_sz 2:80026d18fcf3 213 UI_ClickClock(x,y);
the_sz 2:80026d18fcf3 214 else if ((uiCurrent->flags & UI_FLAG_TYPE_CLOCK_IN_WORDS)!=0)
the_sz 2:80026d18fcf3 215 UI_ClickClockInWords(x,y);
the_sz 2:80026d18fcf3 216 else if ((uiCurrent->flags & UI_FLAG_TYPE_TIMER_ADJUST)!=0)
the_sz 2:80026d18fcf3 217 UI_ClickTimerAdjust(x,y);
the_sz 2:80026d18fcf3 218 }
the_sz 2:80026d18fcf3 219
the_sz 2:80026d18fcf3 220 void UI_Poll(void)
the_sz 2:80026d18fcf3 221 {
the_sz 2:80026d18fcf3 222 TS_StateTypeDef tsState;
the_sz 2:80026d18fcf3 223
the_sz 2:80026d18fcf3 224 uiTs.GetState(&tsState);
the_sz 2:80026d18fcf3 225 if (tsState.touchDetected>0)
the_sz 2:80026d18fcf3 226 {
the_sz 2:80026d18fcf3 227 DPrintf("UI_Poll: #%u - %ux%u.\r\n",tsState.touchDetected,tsState.touchX[0],tsState.touchY[0]);
the_sz 2:80026d18fcf3 228 UI_Click(tsState.touchX[0],tsState.touchY[0]);
the_sz 2:80026d18fcf3 229 }
the_sz 2:80026d18fcf3 230
the_sz 2:80026d18fcf3 231 if (uiCurrent!=NULL)
the_sz 2:80026d18fcf3 232 UI_Update(false);
the_sz 2:80026d18fcf3 233 }