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Draw images as blue roundrects; Add labels to non-imagery widgets, if they are set

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Pim van Pelt
2017-12-01 16:16:57 +01:00
parent 01bbb5d363
commit 95e2835871
4 changed files with 29 additions and 7 deletions
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29
src/widget_default.c
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@ -1,18 +1,37 @@
#include "mgos.h"
#include "mongoose-touch.h"
extern GFXfont FreeSerifBold9pt7b;
static void widget_default_draw(struct widget_t *w, uint16_t color) {
if (!w)
return;
mgos_ili9341_set_window(w->x, w->y, w->x+w->w-1, w->y+w->h-1);
mgos_ili9341_set_fgcolor565(color);
mgos_ili9341_drawRoundRect(0, 0, w->w, w->h, 8);
if (w->img) {
mgos_ili9341_set_fgcolor565(ILI9341_BLUE);
mgos_ili9341_drawRoundRect(0, 0, w->w, w->h, 16);
} else if (w->label) {
int16_t text_width, text_height;
uint16_t x, y;
mgos_ili9341_drawRoundRect(0, 0, w->w, w->h, 8);
mgos_ili9341_set_font(&FreeSerifBold9pt7b);
text_width=mgos_ili9341_getStringWidth(w->label);
text_height=mgos_ili9341_getStringHeight(w->label);
if (text_width>w->w)
x=0;
else
x=(w->w-text_width)/2;
if (text_height>w->h)
y=0;
else
y=(w->h-text_height)/2;
mgos_ili9341_print(x, y, w->label);
}
/*
if (w->img)
mgos_ili9341_png(0, 0, w->img);
*/
}
void widget_default_ev(int ev, struct widget_t *w, void *ev_data) {