-#include <time.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "oswald-ui.h"
+#include "oswald.h"
+#include "oswald_hal.h"
+#include "oswald_strings.h"
#include "Fonts.h"
+
#include "LcdDisplay.h"
-#define NUM_LCD_ROWS 96
-#define NUM_LCD_COL_BYTES ( 12 )
-#define MAX_FONT_ROWS ( 19 )
+void oswald_draw_bitmap(const uint8_t xstart, const uint8_t ystart, const uint8_t width, const uint8_t height, const void *bmp)
+{
+ uint8_t x, y;
+ uint8_t *cb;
+ // we only draw set pixel, unset pixel remain as they are
+ for (y=0; y<height; y++) {
+ for (x=0; x<width; x++) {
+ cb = (uint8_t *)(bmp + (y * ((width / 8)+((width % 8) ? 1:0))) + (x / 8));
+ if (*cb & (1 << (x % 8)))
+ hal_lcd_set_pixel(xstart + x, ystart + y, TRUE);
+ }
+ }
+}
-gint WriteLcdCharacter(oswald_ui *ui, gint x, gint y, unsigned char Character)
+void DrawLcdLineBresenham(u8t xstart, u8t ystart, u8t xend, u8t yend)
{
- gint CharacterHeight = GetCharacterHeight();
- gint CharacterWidth = GetCharacterWidth(Character);
- unsigned int bitmap[MAX_FONT_ROWS];
- gint lx, ly;
+ int x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;
+
+ dx = xend - xstart;
+ dy = yend - ystart;
+
+ incx = (dx >= 0) ? 1 : -1;
+ incy = (dy >= 0) ? 1 : -1;
- GetCharacterBitmap(Character,(unsigned int*)&bitmap);
+ if (dx<0)
+ dx = -dx;
+ if (dy<0)
+ dy = -dy;
+
+ if (dx>dy) {
+ pdx = incx; pdy = 0;
+ ddx=incx; ddy=incy;
+ es =dy; el =dx;
+ } else {
+ pdx=0; pdy=incy;
+ ddx=incx; ddy=incy;
+ es =dx; el =dy;
+ }
+
+ x = xstart;
+ y = ystart;
+ err = el/2;
+ hal_lcd_set_pixel(x, y, TRUE);
+
+ for (t = 0; t < el; ++t) {
+ err -= es;
+ if (err < 0) {
+ err += el;
+ x += ddx;
+ y += ddy;
+ } else {
+ x += pdx;
+ y += pdy;
+ }
+ hal_lcd_set_pixel(x, y, TRUE);
+ }
+ // lcd_update_display();
+}
+
+void DrawLcdLineBresenhamWW(u8t xstart, u8t ystart, u8t xend, u8t yend, u8t thickness)
+{
+ int i, x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;
+
+ dx = xend - xstart;
+ dy = yend - ystart;
+
+ incx = (dx >= 0) ? 1 : -1;
+ incy = (dy >= 0) ? 1 : -1;
+
+ if (dx<0)
+ dx = -dx;
+ if (dy<0)
+ dy = -dy;
+
+ if (dx>dy) {
+ pdx = incx; pdy = 0;
+ ddx=incx; ddy=incy;
+ es =dy; el =dx;
+ } else {
+ pdx=0; pdy=incy;
+ ddx=incx; ddy=incy;
+ es =dx; el =dy;
+ }
+
+ x = xstart;
+ y = ystart;
+ err = el/2;
+ hal_lcd_set_pixel(x, y, TRUE);
+ for (i=1; i<thickness; i++) {
+ hal_lcd_set_pixel(x-i, y, TRUE);
+ hal_lcd_set_pixel(x+i, y, TRUE);
+ hal_lcd_set_pixel(x, y-i, TRUE);
+ hal_lcd_set_pixel(x, y+i, TRUE);
+ }
+
+ for (t = 0; t < el; ++t) {
+ err -= es;
+ if (err < 0) {
+ err += el;
+ x += ddx;
+ y += ddy;
+ } else {
+ x += pdx;
+ y += pdy;
+ }
+ hal_lcd_set_pixel(x, y, TRUE);
+ for (i=1; i<thickness; i++) {
+ hal_lcd_set_pixel(x-i, y, TRUE);
+ hal_lcd_set_pixel(x+i, y, TRUE);
+ hal_lcd_set_pixel(x, y-i, TRUE);
+ hal_lcd_set_pixel(x, y+i, TRUE);
+ }
+ }
+ // lcd_update_display();
+}
+
+u8t WriteLcdCharacter(u8t x, u8t y, u8t Character)
+{
+ u8t CharacterHeight = GetCharacterHeight();
+ u8t CharacterWidth = GetCharacterWidth(Character);
+ u16t bitmap[MAX_FONT_ROWS];
+ int lx, ly;
+
+ GetCharacterBitmap(Character, bitmap);
// printf("cw=%d ch=%d\n", CharacterWidth, CharacterHeight);
for (ly=0; ly<CharacterHeight; ly++) {
for (lx=0; lx<CharacterWidth; lx++) {
if (bitmap[ly] & (1<<lx)) {
- set_pixel(ui, lx+x, ly+y, TRUE);
+ hal_lcd_set_pixel(lx+x, ly+y, TRUE);
// printf(".");
} else {
- set_pixel(ui, lx+x, ly+y, FALSE);
+ hal_lcd_set_pixel(lx+x, ly+y, FALSE);
// printf(" ");
}
}
// printf("\n");
}
-
+ // lcd_update_display();
return CharacterWidth + GetFontSpacing();
}
-void WriteLcdString(oswald_ui *ui, gint x, gint y, gchar *str)
+u8t WriteLcdString(u8t x, u8t y, char *str)
{
- gint lx, i;
+ int lx, i, strl;
- if (str == NULL || strlen(str)==0)
- return;
+ strl = oswald_strlen(str);
+ if (strl == 0)
+ return 0;
lx = x;
- for (i=0; i<strlen(str); i++) {
- lx += WriteLcdCharacter(ui, lx, y, str[i]);
+ for (i=0; i<strl; i++) {
+ lx += WriteLcdCharacter(lx, y, str[i]);
}
+ return lx;
}
-void update_idle_time_date(oswald_ui *ui)
+void WriteLcdNumber(u8t x, u8t y, s16t number)
{
- gint gRow = 3;
- gint gColumn = 4;
- static gchar secs = 0;
-
- SetFont(MetaWatchTime);
-
- //gRow += WriteLcdCharacter(ui, gRow, gColumn, TIME_CHARACTER_SPACE_INDEX);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, 2);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, 3);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, TIME_CHARACTER_COLON_INDEX);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, 1);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, 7);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, TIME_CHARACTER_COLON_INDEX);
- gRow += WriteLcdCharacter(ui, gRow, gColumn, (secs / 10));
- gRow += WriteLcdCharacter(ui, gRow, gColumn, (secs % 10));
- secs = ++secs % 60;
+ int lx, i, strl;
+ char str[8];
+
+ itoa(number, str, 10);
+ strl = oswald_strlen(str);
+ if (strl == 0)
+ return;
+
+ lx = x;
+ for (i=0; i<strl; i++) {
+ lx += WriteLcdCharacter(lx, y, str[i]);
+ }
}