4265057ee8
* feat: make `ViewPort` getters const * feat: make tx-buffers const * feat: make `canvas_get_buffer_size` const * feat: make `canvas` methods const * feat: make `icon_animation` methods const * feat: make `scene_manager` methods const * feat: make `loader` method const * feat: make `canvas_get_font_params` const Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
#include "icon_animation_i.h"
|
|
#include "icon_i.h"
|
|
|
|
#include <furi.h>
|
|
|
|
IconAnimation* icon_animation_alloc(const Icon* icon) {
|
|
furi_assert(icon);
|
|
IconAnimation* instance = malloc(sizeof(IconAnimation));
|
|
instance->icon = icon;
|
|
instance->timer =
|
|
furi_timer_alloc(icon_animation_timer_callback, FuriTimerTypePeriodic, instance);
|
|
return instance;
|
|
}
|
|
|
|
void icon_animation_free(IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
icon_animation_stop(instance);
|
|
while(xTimerIsTimerActive(instance->timer) == pdTRUE) furi_delay_tick(1);
|
|
furi_timer_free(instance->timer);
|
|
free(instance);
|
|
}
|
|
|
|
void icon_animation_set_update_callback(
|
|
IconAnimation* instance,
|
|
IconAnimationCallback callback,
|
|
void* context) {
|
|
furi_assert(instance);
|
|
instance->callback = callback;
|
|
instance->callback_context = context;
|
|
}
|
|
|
|
const uint8_t* icon_animation_get_data(const IconAnimation* instance) {
|
|
return instance->icon->frames[instance->frame];
|
|
}
|
|
|
|
void icon_animation_next_frame(IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
instance->frame = (instance->frame + 1) % instance->icon->frame_count;
|
|
}
|
|
|
|
void icon_animation_timer_callback(void* context) {
|
|
furi_assert(context);
|
|
|
|
IconAnimation* instance = context;
|
|
|
|
if(!instance->animating) return;
|
|
|
|
icon_animation_next_frame(instance);
|
|
if(instance->callback) {
|
|
instance->callback(instance, instance->callback_context);
|
|
}
|
|
}
|
|
|
|
uint8_t icon_animation_get_width(const IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
return instance->icon->width;
|
|
}
|
|
|
|
uint8_t icon_animation_get_height(const IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
return instance->icon->height;
|
|
}
|
|
|
|
void icon_animation_start(IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
if(!instance->animating) {
|
|
instance->animating = true;
|
|
furi_assert(instance->icon->frame_rate);
|
|
furi_check(
|
|
xTimerChangePeriod(
|
|
instance->timer,
|
|
(furi_kernel_get_tick_frequency() / instance->icon->frame_rate),
|
|
portMAX_DELAY) == pdPASS);
|
|
}
|
|
}
|
|
|
|
void icon_animation_stop(IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
if(instance->animating) {
|
|
instance->animating = false;
|
|
furi_check(xTimerStop(instance->timer, portMAX_DELAY) == pdPASS);
|
|
instance->frame = 0;
|
|
}
|
|
}
|
|
|
|
bool icon_animation_is_last_frame(const IconAnimation* instance) {
|
|
furi_assert(instance);
|
|
return instance->icon->frame_count - instance->frame <= 1;
|
|
}
|