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buttons up top

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This commit is contained in:
Felix Pankratz 2022-09-18 21:53:59 +02:00
parent 395fb1dc10
commit f454a611d0
1 changed files with 62 additions and 4 deletions
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66
metronome.c
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@ -1,11 +1,14 @@
#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <gui/elements.h>
#include <input/input.h>
#include <m-string.h>
#include <stdlib.h>
#include <gui/gui.h>
#include <gui/elements.h>
#include <gui/canvas.h>
#include <gui/icon_i.h>
#define BPM_STEP_SIZE_FINE 0.5d
#define BPM_STEP_SIZE_COARSE 10.0d
#define BPM_BOUNDARY_LOW 10.0d
@ -31,6 +34,59 @@ typedef struct {
FuriTimer* timer;
} MetronomeState;
//lib can only do bottom left/right
static void elements_button_top_left(Canvas* canvas, const char* str) {
const uint8_t button_height = 12;
const uint8_t vertical_offset = 3;
const uint8_t horizontal_offset = 3;
const uint8_t string_width = canvas_string_width(canvas, str);
const Icon* icon = &I_ButtonUp_7x4;
const uint8_t icon_h_offset = 3;
const uint8_t icon_width_with_offset = icon->width + icon_h_offset;
const uint8_t icon_v_offset = icon->height + vertical_offset;
const uint8_t button_width = string_width + horizontal_offset * 2 + icon_width_with_offset;
const uint8_t x = 0;
const uint8_t y = 0 + button_height;
canvas_draw_box(canvas, x, y - button_height, button_width, button_height);
canvas_draw_line(canvas, x + button_width + 0, y - button_height, x + button_width + 0, y - 1);
canvas_draw_line(canvas, x + button_width + 1, y - button_height, x + button_width + 1, y - 2);
canvas_draw_line(canvas, x + button_width + 2, y - button_height, x + button_width + 2, y - 3);
canvas_invert_color(canvas);
canvas_draw_icon(canvas, x + horizontal_offset, y - icon_v_offset, &I_ButtonUp_7x4);
canvas_draw_str(
canvas, x + horizontal_offset + icon_width_with_offset, y - vertical_offset, str);
canvas_invert_color(canvas);
}
void elements_button_top_right(Canvas* canvas, const char* str) {
const uint8_t button_height = 12;
const uint8_t vertical_offset = 3;
const uint8_t horizontal_offset = 3;
const uint8_t string_width = canvas_string_width(canvas, str);
const Icon* icon = &I_ButtonUp_7x4;
const uint8_t icon_h_offset = 3;
const uint8_t icon_width_with_offset = icon->width + icon_h_offset;
const uint8_t icon_v_offset = icon->height + vertical_offset;
const uint8_t button_width = string_width + horizontal_offset * 2 + icon_width_with_offset;
const uint8_t x = canvas_width(canvas);
const uint8_t y = 0 + button_height;
canvas_draw_box(canvas, x - button_width, y - button_height, button_width, button_height);
canvas_draw_line(canvas, x - button_width - 1, y - button_height, x - button_width - 1, y - 1);
canvas_draw_line(canvas, x - button_width - 2, y - button_height, x - button_width - 2, y - 2);
canvas_draw_line(canvas, x - button_width - 3, y - button_height, x - button_width - 3, y - 3);
canvas_invert_color(canvas);
canvas_draw_str(canvas, x - button_width + horizontal_offset, y - vertical_offset, str);
canvas_draw_icon(
canvas, x - horizontal_offset - icon->width, y - icon_v_offset, &I_ButtonUp_7x4);
canvas_invert_color(canvas);
}
static void render_callback(Canvas* const canvas, void* ctx) {
const MetronomeState* metronome_state = acquire_mutex((ValueMutex*)ctx, 25);
if(metronome_state == NULL) {
@ -42,10 +98,10 @@ static void render_callback(Canvas* const canvas, void* ctx) {
// border around the edge of the screen
canvas_draw_frame(canvas, 0, 0, 128, 64);
canvas_set_font(canvas, FontPrimary);
// draw bars/beat
string_printf(tempStr, "%d/%d", metronome_state->beats_per_bar, metronome_state->note_length);
canvas_draw_str_aligned(canvas, 64, 16, AlignCenter, AlignCenter, string_get_cstr(tempStr));
canvas_draw_str_aligned(canvas, 64, 8, AlignCenter, AlignCenter, string_get_cstr(tempStr));
string_reset(tempStr);
// draw BPM value
string_printf(tempStr, "%.2f", metronome_state->bpm);
@ -62,6 +118,8 @@ static void render_callback(Canvas* const canvas, void* ctx) {
} else {
elements_button_center(canvas, "Start");
}
elements_button_top_left(canvas, "Push");
elements_button_top_right(canvas, "Hold");
string_clear(tempStr);
release_mutex((ValueMutex*)ctx, metronome_state);