void Display::DrawSignalStrength()
{
//percentage 0-5
u8g_DrawHLine(&u8g,SIGNALPERCENTAGE_X ,SIGNALPERCENTAGE_Y + 15,2);
u8g_DrawHLine(&u8g,SIGNALPERCENTAGE_X + 3 ,SIGNALPERCENTAGE_Y + 15,2);
u8g_DrawHLine(&u8g,SIGNALPERCENTAGE_X + 6 ,SIGNALPERCENTAGE_Y + 15,2);
u8g_DrawHLine(&u8g,SIGNALPERCENTAGE_X + 9 ,SIGNALPERCENTAGE_Y + 15,2);
u8g_DrawHLine(&u8g,SIGNALPERCENTAGE_X + 12,SIGNALPERCENTAGE_Y + 15,2);
if (radioSignal >= 14) {
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X ,SIGNALPERCENTAGE_Y + 12, 3);
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 1 ,SIGNALPERCENTAGE_Y + 12, 3);
}
if (radioSignal >= 24) {
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 3 ,SIGNALPERCENTAGE_Y + 9 , 6);
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 4 ,SIGNALPERCENTAGE_Y + 9 , 6);
}
if (radioSignal >= 34) {
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 6 ,SIGNALPERCENTAGE_Y + 6 , 9);
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 7 ,SIGNALPERCENTAGE_Y + 6 , 9);
}
if (radioSignal >= 44) {
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 9 ,SIGNALPERCENTAGE_Y + 3 , 12);
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 10,SIGNALPERCENTAGE_Y + 3 , 12);
}
if (radioSignal >= 54) {
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 12,SIGNALPERCENTAGE_Y , 15);
u8g_DrawVLine(&u8g,SIGNALPERCENTAGE_X + 13,SIGNALPERCENTAGE_Y , 15);
}
}
static void u8g_draw_filled_ellipse_section(u8g_t *u8g, u8g_uint_t x, u8g_uint_t y, u8g_uint_t x0, u8g_uint_t y0, uint8_t option)
{
/* upper right */
if ( option & U8G_DRAW_UPPER_RIGHT )
{
u8g_DrawVLine(u8g, x0+x, y0-y, y+1);
}
/* upper left */
if ( option & U8G_DRAW_UPPER_LEFT )
{
u8g_DrawVLine(u8g, x0-x, y0-y, y+1);
}
/* lower right */
if ( option & U8G_DRAW_LOWER_RIGHT )
{
u8g_DrawVLine(u8g, x0+x, y0, y+1);
}
/* lower left */
if ( option & U8G_DRAW_LOWER_LEFT )
{
u8g_DrawVLine(u8g, x0-x, y0, y+1);
}
}
void Display::DrawWaterIcon()
{
/*
* v 0.1
* /
unsigned char i, j, x;
for (j = 0; j <= 6; j+=3)
{
x = 0;
for (i = 0; i <= 10; i+=2)
{
u8g_DrawLine(&u8g, WATERICON_X + i, WATERICON_Y + j + (x == 1), WATERICON_X + i + 1 , WATERICON_Y + j + (x == 0));
x = !x;
}
}*/
/*
* v 0.2
*/
unsigned char i, x = 0;
u8g_DrawHLine(&u8g,WATERICON_X + 1 ,WATERICON_Y + 8 ,12);
u8g_DrawVLine(&u8g,WATERICON_X ,WATERICON_Y ,8);
u8g_DrawVLine(&u8g,WATERICON_X + 13,WATERICON_Y ,8);
for (i = 1; i <= 11; i+=2)
{
u8g_DrawLine(&u8g, WATERICON_X + i, WATERICON_Y + 1 + (x == 1), WATERICON_X + i + 1 , WATERICON_Y + 1 + (x == 0));
x = !x;
}
}
void Display::DrawFrostIcon()
{
u8g_DrawHLine(&u8g,FROSTICON_X + 1 ,FROSTICON_Y + 8 ,6);
u8g_DrawVLine(&u8g,FROSTICON_X ,FROSTICON_Y ,8);
u8g_DrawVLine(&u8g,FROSTICON_X + 7 ,FROSTICON_Y ,8);
u8g_DrawHLine(&u8g,FROSTICON_X + 4 ,FROSTICON_Y + 4 ,10);
u8g_DrawLine(&u8g, FROSTICON_X + 11,FROSTICON_Y + 2 , FROSTICON_X + 13, FROSTICON_Y + 4);
u8g_DrawLine(&u8g, FROSTICON_X + 13,FROSTICON_Y + 4 , FROSTICON_X + 11, FROSTICON_Y + 6);
}
void dog_ClrVLine(uint8_t x, uint8_t y1, uint8_t y2)
{
y1 = dog_height_minus_one - y1;
y2 = dog_height_minus_one - y2;
u8g_SetColorIndex(&u8g_dogm128_obj, 0);
u8g_DrawVLine(&u8g_dogm128_obj, x, y2, y1-y2+1);
}
void draw_logo(uint8_t d)
{
u8g_SetFont(&u8g, u8g_font_gdr25r);
u8g_DrawStr(&u8g, 0+d, 30+d, "U");
u8g_SetFont(&u8g, u8g_font_gdr30n);
u8g_DrawStr90(&u8g, 23+d,10+d,"8");
u8g_SetFont(&u8g, u8g_font_gdr25r);
u8g_DrawStr(&u8g, 53+d,30+d,"g");
u8g_DrawHLine(&u8g, 2+d, 35+d, 47);
u8g_DrawVLine(&u8g, 45+d, 32+d, 12);
}
void m2_u8g_draw_frame_shadow(uint8_t x0, uint8_t y0, uint8_t w, uint8_t h)
{
u8g_uint_t y;
y = m2_u8g_dev_variables.m2_u8g_height_minus_one;
y -= y0;
y -= h;
y++; /* 13 Jan 2013: Issue 95 */
w--;
h--;
u8g_SetColorIndex(m2_u8g_dev_variables.m2_u8g, m2_u8g_dev_variables.m2_u8g_draw_color);
u8g_DrawFrame(m2_u8g_dev_variables.m2_u8g, x0, y, w, h);
u8g_DrawVLine(m2_u8g_dev_variables.m2_u8g, x0+w, y+1, h);
u8g_DrawHLine(m2_u8g_dev_variables.m2_u8g, x0+1, y+h, w);
}
// Lua: u8g.drawVLine( self, x, y, width )
static int lu8g_drawVLine( lua_State *L )
{
lu8g_userdata_t *lud;
if ((lud = get_lud( L )) == NULL)
return 0;
u8g_uint_t args[3];
lu8g_get_int_args( L, 2, 3, args );
u8g_DrawVLine( LU8G, args[0], args[1], args[2] );
return 0;
}
void Display::DrawMainScreen()
{
DrawFrostIcon();
DrawWaterIcon();
u8g_SetFont(&u8g, u8g_font_5x8);
u8g_DrawStr(&u8g, 0, 36, "set");
u8g_SetFont(&u8g, u8g_font_7x13);
for (int i = 0; i < 3; i++)
{
u8g_DrawStr(&u8g, 20, ((i+1)*12), temp[i]);
}
if (strlen(errorText) > 0)
{
u8g_DrawStr(&u8g, 0, 48, errorText);
}
else if (heatingState)
u8g_DrawStr(&u8g, 0, 48, "Heating");
u8g_DrawStr(&u8g, 0, 64, statusBar);
u8g_DrawVLine(&u8g,64,0 ,52);
u8g_DrawHLine(&u8g,0 ,51,64);
if (radioState)
{
if (radioStereo)
{
u8g_SetFont(&u8g, u8g_font_5x8);
u8g_DrawStr(&u8g, 108, 8, "st");
u8g_SetFont(&u8g, u8g_font_7x13);
}
u8g_DrawStr(&u8g, 73, 26, radioChannel);
DrawSignalStrength();
}
if (audioState)
{
u8g_DrawStr(&u8g, 81, 38, "Source:");
u8g_DrawStr(&u8g, 66, 50, audioSource);
}
}
uint8_t m2_gh_u8g_base(m2_gfx_arg_p arg)
{
/* Do a safety check here: Abort if m2_SetU8g has not been called */
if ( m2_u8g_dev_variables.m2_u8g == NULL )
return 0;
/* Proceed with normal message processing */
switch(arg->msg)
{
case M2_GFX_MSG_INIT:
break;
case M2_GFX_MSG_START:
/* check for proper setup */
break;
case M2_GFX_MSG_END:
break;
case M2_GFX_MSG_DRAW_HLINE:
u8g_DrawHLine(m2_u8g_dev_variables.m2_u8g, arg->x, m2_u8g_dev_variables.m2_u8g_height_minus_one - arg->y, arg->w);
break;
case M2_GFX_MSG_DRAW_VLINE:
u8g_DrawVLine(m2_u8g_dev_variables.m2_u8g, arg->x, m2_u8g_dev_variables.m2_u8g_height_minus_one - arg->y, arg->h);
break;
case M2_GFX_MSG_DRAW_BOX:
m2_u8g_draw_box(arg->x, arg->y, arg->w, arg->h);
break;
case M2_GFX_MSG_DRAW_TEXT:
{
u8g_uint_t x = arg->x;
u8g_uint_t y;
u8g_SetColorIndex(m2_u8g_dev_variables.m2_u8g, m2_u8g_dev_variables.m2_u8g_current_text_color);
u8g_SetFont(m2_u8g_dev_variables.m2_u8g, m2_u8g_get_font(arg->font));
u8g_SetFontPosBottom(m2_u8g_dev_variables.m2_u8g);
if ( (arg->font & 8) != 0 )
{
if ( arg->w != 0 )
{
x = arg->w;
x -= u8g_GetStrWidth(m2_u8g_dev_variables.m2_u8g, arg->s);
x >>= 1;
x += arg->x;
}
}
y = m2_u8g_dev_variables.m2_u8g_height_minus_one;
y -= arg->y;
y++; /* 13 Jan 2013: Issue 95, problem 2 */
x -= u8g_GetStrX(m2_u8g_dev_variables.m2_u8g, arg->s);
//x += m2_gh_u8g_additional_text_border_x_size;
u8g_DrawStr(m2_u8g_dev_variables.m2_u8g, x, y, arg->s);
// printf("DRAW_TEXT: x=%d y=%d s=%s\n", x, y, arg->s);
}
break;
case M2_GFX_MSG_DRAW_TEXT_P:
{
u8g_uint_t x = arg->x;
u8g_uint_t y;
u8g_SetColorIndex(m2_u8g_dev_variables.m2_u8g, m2_u8g_dev_variables.m2_u8g_current_text_color);
u8g_SetFont(m2_u8g_dev_variables.m2_u8g, m2_u8g_get_font(arg->font));
u8g_SetFontPosBottom(m2_u8g_dev_variables.m2_u8g);
if ( (arg->font & 8) != 0 )
{
if ( arg->w != 0 )
{
x = arg->w;
x -= u8g_GetStrWidthP(m2_u8g_dev_variables.m2_u8g, (const u8g_pgm_uint8_t *)arg->s);
x >>= 1;
x += arg->x;
}
}
y = m2_u8g_dev_variables.m2_u8g_height_minus_one;
y -= arg->y;
x -= u8g_GetStrXP(m2_u8g_dev_variables.m2_u8g, (const u8g_pgm_uint8_t *)arg->s);
//x += m2_gh_u8g_additional_text_border_x_size;
y++; /* 13 Jan 2013: Issue 95, problem 2 */
u8g_DrawStrP(m2_u8g_dev_variables.m2_u8g, x, y, (const u8g_pgm_uint8_t *)arg->s);
}
void u8g_DrawFillCirc(u8g_t *u8g, u8g_uint_t x0, u8g_uint_t y0, u8g_uint_t rad, uint8_t option)
{
if ( u8g_IsBBXIntersection(u8g, x0-rad-1, y0-rad-1, 2*rad+1, 2*rad+1) == 0)
return;
int f = 1 - rad;
int ddF_x = 1;
int ddF_y = -2*rad;
uint8_t x = 0;
uint8_t y = rad;
// Draw vertical diameter at the horiz. center
// u8g_DrawVLine(u8g, x0, y0 - rad, 2*rad+1);
if (option == U8G_CIRC_UPPER_LEFT || option == U8G_CIRC_UPPER_RIGHT) {
u8g_DrawVLine(u8g, x0, y0 - rad, rad+1);
}
else if (option == U8G_CIRC_LOWER_LEFT || option == U8G_CIRC_LOWER_RIGHT) {
u8g_DrawVLine(u8g, x0, y0, rad+1);
}
else {
u8g_DrawVLine(u8g, x0, y0 - rad, 2*rad+1);
}
while( x < y )
{
if(f >= 0)
{
y--;
ddF_y += 2;
f += ddF_y;
}
x++;
ddF_x += 2;
f += ddF_x;
//Draw vertical lines from one point to another
switch (option)
{
case U8G_CIRC_UPPER_RIGHT:
u8g_DrawVLine(u8g, x0+x, y0-y, y+1);
u8g_DrawVLine(u8g, x0+y, y0-x, x+1);
break;
case U8G_CIRC_UPPER_LEFT:
u8g_DrawVLine(u8g, x0-x, y0-y, y+1);
u8g_DrawVLine(u8g, x0-y, y0-x, x+1);
break;
case U8G_CIRC_LOWER_RIGHT:
u8g_DrawVLine(u8g, x0+x, y0, y+1);
u8g_DrawVLine(u8g, x0+y, y0, x+1);
break;
case U8G_CIRC_LOWER_LEFT:
u8g_DrawVLine(u8g, x0-x, y0, y+1);
u8g_DrawVLine(u8g, x0-y, y0, x+1);
break;
case U8G_CIRC_ALL:
u8g_DrawVLine(u8g, x0+x, y0-y, 2*y+1);
u8g_DrawVLine(u8g, x0-x, y0-y, 2*y+1);
u8g_DrawVLine(u8g, x0+y, y0-x, 2*x+1);
u8g_DrawVLine(u8g, x0-y, y0-x, 2*x+1);
break;
}
}
}
