void drawMainMenu(uint8_t menuPosition){
char *mainMenuStrings[MAIN_MENU_ITEMS] = {"Last swim", "New Swim"};
uint8_t i, h;
u8g_uint_t w, d;
u8g_SetFont(&u8g, u8g_font_6x13);
u8g_SetFontRefHeightText(&u8g);
u8g_SetFontPosTop(&u8g);
h = u8g_GetFontAscent(&u8g) - u8g_GetFontDescent(&u8g);
w = u8g_GetWidth(&u8g);
char vccChar[10];
my_itoa(vcc, vccChar, 10);
// Doing the actual drawing
u8g_FirstPage(&u8g);
do{
for (i = 0; i < MAIN_MENU_ITEMS; i++){
d = (w - u8g_GetStrWidth(&u8g, mainMenuStrings[i])) / 2;
u8g_SetDefaultForegroundColor(&u8g);
if (i == menuPosition){
u8g_DrawBox(&u8g, 0, i*h+1, w, h);
u8g_SetDefaultBackgroundColor(&u8g);
}
u8g_DrawStr(&u8g, d, i*h, mainMenuStrings[i]);
}
u8g_SetDefaultForegroundColor(&u8g);
u8g_DrawFrame(&u8g, 0, 0, 128, 64);
u8g_DrawStr(&u8g, 5, 50, vccChar);
} while (u8g_NextPage(&u8g));
}
/* drawing callback for menu */
int gui_menu_draw_cb(u8g_t *u8g, struct GuiWindow *win,
struct GuiPoint abspos)
{
struct GuiMenu *menu = (struct GuiMenu *)win;
int y0 = menu->selected*10;
u8g_SetDefaultBackgroundColor(u8g);
u8g_DrawBox(u8g, abspos.x, y0, abspos.x+10, abspos.y+70);
// u8g_SetDefaultMidColor(u8g);
u8g_SetDefaultForegroundColor(u8g);
u8g_DrawTriangle(u8g, abspos.x, y0,
abspos.x+10, y0+5,
abspos.x, y0+10);
u8g_SetDefaultForegroundColor(u8g);
for (int i = 0; i < 7; ++i) {
y0 = (i+1)*10;
const char *s = menutext[i];
if (i == menu->selected) {
u8g_SetFont(u8g, u8g_font_helvB08);
} else {
u8g_SetFont(u8g, u8g_font_helvR08);
}
u8g_DrawStr(u8g, abspos.x+12, y0, s);
}
return 0;
}
// Lua: u8g.setDefaultBackgroundColor( self )
static int lu8g_setDefaultBackgroundColor( lua_State *L )
{
lu8g_userdata_t *lud;
if ((lud = get_lud( L )) == NULL)
return 0;
u8g_SetDefaultBackgroundColor( LU8G );
return 0;
}
void menu_draw(menu_t *menu, u8g_t *u8g)
{
uint8_t i, h;
static char ramstr[32];
menu_buttons_t *b;
u8g_uint_t w, d;
if(!menu)
return;
// Calculate text size
u8g_SetFont(u8g, u8g_font_5x7);
u8g_SetFontRefHeightText(u8g);
u8g_SetFontPosTop(u8g);
h = u8g_GetFontAscent(u8g)-u8g_GetFontDescent(u8g);
w = u8g_GetWidth(u8g);
for( i = 0;; i++ ) { // draw all menu items
// Copy string from program memory to a work string in RAM
strncpy_P(ramstr, (PGM_P)pgm_read_word(&(menu->strings[i])), sizeof(ramstr));
ramstr[31] = 0;
// Zero length string marks end of string list.
if(!ramstr[0])
break;
// Get its length in pixels
d = (w-u8g_GetStrWidth(u8g, ramstr))/2;
// Set foreground color
u8g_SetDefaultForegroundColor(u8g);
// If item selected
if ( i == menu->selected ) { // current selected menu item
u8g_DrawBox(u8g, 0, i*h+1, w, h); // draw cursor bar
u8g_SetDefaultBackgroundColor(u8g);
}
// Display the string
u8g_DrawStr(u8g, d, i*h, ramstr);
}
// Remember menu item count
menu->item_count = i;
// Ensure text and background are set back to normal
u8g_SetDefaultForegroundColor(u8g);
// If there are soft buttons, draw them here
if(menu->buttons){
for(b = menu->buttons; b; b = b->next){
strncpy_P(ramstr, b->label, sizeof(ramstr));
ramstr[31] = 0;
u8g_DrawStr(u8g, b->col, b->row, ramstr);
}
}
}
/* callback to draw the clock face */
int gui_draw_clock_face_cb(u8g_t *u8g, struct GuiWindow *win,
struct GuiPoint abspos)
{
struct GuiClockface *f = (struct GuiClockface *)win;
int center_x = f->center_x + abspos.x;
int center_y = f->center_y + abspos.y;
/* clear background to white */
u8g_SetDefaultBackgroundColor(u8g);
u8g_DrawBox(u8g, center_x-f->radius, center_y-f->radius, 2*f->radius, 2*f->radius);
u8g_SetDefaultForegroundColor(u8g);
/* face */
u8g_DrawCircle(u8g, center_x, center_y, f->radius, U8G_DRAW_ALL);
u8g_DrawCircle(u8g, center_x, center_y, f->radius+1, U8G_DRAW_ALL);
/* hour markers */
for (int h = 0; h < 12; ++h) {
u8g_DrawCircle(u8g,
sintab60[absrot60(h*5+15)] + center_x,
sintab60[h*5] + center_y, 2, U8G_DRAW_ALL);
}
int hours = (f->hours % 12);
int minutes = f->minutes % 60;
/* hours hand */
int angle = absrot60(-(short)hours*5 - (short)minutes/12 + 15);
int x2 = sintab60[absrot60(angle+15)]/2 + center_x; // cos, x-axis is natural direction
int y2 = (-sintab60[angle]/2) + center_y; // sin, y-axis is inverted
u8g_DrawLine(u8g, center_x, center_y, x2, y2);
u8g_DrawLine(u8g, center_x+1, center_y, x2+1, y2);
u8g_DrawLine(u8g, center_x, center_y+1, x2, y2+1);
u8g_DrawLine(u8g, center_x-1, center_y, x2-1, y2);
u8g_DrawLine(u8g, center_x, center_y-1, x2, y2-1);
/* minutes hand */
angle = absrot60(-(short)minutes + 15);
x2 = sintab60[absrot60(angle+15)]*30/34 + center_x; // cos, x-axis is natural direction
y2 = (-sintab60[angle])*30/34 + center_y; // sin, y-axis is inverted
u8g_DrawLine(u8g, center_x, center_y, x2, y2);
return 0;
}
void draw_menu(void)
{
uint8_t i, h;
u8g_uint_t w, d;
u8g_SetFont(&u8g, u8g_font_6x13);
u8g_SetFontRefHeightText(&u8g);
u8g_SetFontPosTop(&u8g);
h = u8g_GetFontAscent(&u8g)-u8g_GetFontDescent(&u8g);
w = u8g_GetWidth(&u8g);
for( i = 0; i < MENU_ITEMS; i++ )
{
d = (w-u8g_GetStrWidth(&u8g, menu_strings[i]))/2;
u8g_SetDefaultForegroundColor(&u8g);
if ( i == menu_current )
{
u8g_DrawBox(&u8g, 0, i*h+1, w, h);
u8g_SetDefaultBackgroundColor(&u8g);
}
u8g_DrawStr(&u8g, d, i*h, menu_strings[i]);
}
}
/*******************************************************************************
* Отрисовка и обрадотка команд секундомера
******************************************************************************/
void stopwatch(mtk_t * mtk) {
uint8_t i, x, y;
uint32_t count;
char sTemp[11];
count = sWatch.dsH[sWatch.nums];
if (mtk->command) {
switch (mtk->command) {
case COMMAND_NEXT: {
if (!sWatch.nums) {
state.taskList |= TASK_STOPWATCH;//Для отображения на главном экране
SysTick_task_add(stopwatchTick, 100); //Задача считать время
sWatch.nums = 1;
sWatch.select = 1;
sWatch.dsH[sWatch.nums] = 0;
} else {
if (!SysTick_task_check(stopwatchTick)
&& sWatch.nums == sWatch.select) {
SysTick_task_add(stopwatchTick, 100);
state.taskList |= TASK_STOPWATCH;
} else if (sWatch.select < 9) {
sWatch.select++;
if (sWatch.select > sWatch.nums) {
sWatch.dsH[sWatch.nums + 1] = sWatch.dsH[sWatch.nums];
sWatch.nums++;
}
}
}
mtk->command = COMMAND_NULL;
}
break;
case COMMAND_PREV:
if (sWatch.select > 1) {
sWatch.select--;
mtk->command = COMMAND_NULL;
}
break;
case COMMAND_UP: {
if (sWatch.nums) {
if (SysTick_task_check(stopwatchTick)) {
SysTick_task_del(stopwatchTick);
} else {
SysTick_task_add(stopwatchTick, 100);
sWatch.select = sWatch.nums;
}
state.taskList ^= TASK_STOPWATCH;
}
mtk->command = COMMAND_NULL;
}
break;
case COMMAND_DOWN: {
SysTick_task_del(stopwatchTick);
sWatch.nums = 0;
sWatch.select = 0;
state.taskList |= TASK_REDRAW;
state.taskList &= ~ TASK_STOPWATCH;
mtk->command = COMMAND_NULL;
}
break;
}
} else {
u8g_DrawLine(mtk->u8g, 0, 38, 239, 38);
x = 8, y = 35;
for (i = 0; i < sWatch.nums; i++) {
sprintf(sTemp, "%d", i + 1);
if (sWatch.select == i + 1) {
u8g_DrawRBox(mtk->u8g, x - 4, y - 16, 18, 18, 3);
u8g_SetDefaultBackgroundColor(mtk->u8g);
u8g_DrawStr(mtk->u8g, x, y, sTemp);
u8g_SetDefaultForegroundColor(mtk->u8g);
} else
u8g_DrawStr(mtk->u8g, x, y, sTemp);
x += 18;
}
if (state.taskList & TASK_STOPWATCH)
u8g_DrawStr(mtk->u8g, 190, y, "RUN");
else if (!sWatch.nums)
u8g_DrawStr(mtk->u8g, 188, y, "STOP");
else
u8g_DrawStr(mtk->u8g, 180, y, "PAUSE");
y = 57;
if (sWatch.select > 1) {
y -= 6;
u8g_DrawLine(mtk->u8g, 0, 105, 239, 105);
}
//Отрисовка верхнего счетчика интервалов.
count = sWatch.dsH[sWatch.select] - sWatch.dsH[sWatch.select - 1];
u8g_SetFont(mtk->u8g, u8g_font_elpaulo32n);
u8g_SetScale2x2(mtk->u8g);
sprintf(sTemp, "%02d:%02d", (count / 600) % 60, (count / 10) % 60);
u8g_DrawStr(mtk->u8g, 0, y, sTemp);
u8g_UndoScale(mtk->u8g);
sprintf(sTemp, ".%01d", count % 10);
u8g_DrawStr(mtk->u8g, 205, y * 2, sTemp);
}
//Отрисовка нижнего/полного счета.
if (sWatch.select > 1) {
count = sWatch.dsH[sWatch.select];
sprintf(sTemp, "%01d:%02d:%02d:%01d", (count / 36000),
((count / 600) % 60), ((count / 10) % 60), (count % 10));
if(count/360000)
x = 43;
else
x = 67;
u8g_DrawStr(mtk->u8g, x, 138, sTemp);
u8g_SetFont(mtk->u8g, u8g_font_elpaulo20);
u8g_DrawStr(mtk->u8g, 3, 138, "Total:");
}
/* Нарисуем подскуазку*/
u8g_SetFont(mtk->u8g, u8g_font_elpaulo20);
x = 0, y = 158;
u8g_DrawStr(mtk->u8g, x, y, "\x0AStart");
u8g_DrawStr(mtk->u8g, x + 80, y, "\x0CPause");
u8g_DrawStr(mtk->u8g, x + 160, y, "\x0DReset");
u8g_DrawLine(mtk->u8g, 0, 140, 239, 140);
x = 75;
for (i = 0; i < 2; i++) {
u8g_DrawLine(mtk->u8g, x, 141, x, 159);
x += 80;
}
}
