flipperzero-firmware/applications/desktop/views/desktop_locked.c

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#include <furi.h>
#include "../desktop_i.h"
#include "desktop_locked.h"
void desktop_locked_set_callback(
DesktopLockedView* locked_view,
DesktopLockedViewCallback callback,
void* context) {
furi_assert(locked_view);
furi_assert(callback);
locked_view->callback = callback;
locked_view->context = context;
}
void locked_view_timer_callback(void* context) {
DesktopLockedView* locked_view = context;
locked_view->callback(DesktopLockedEventUpdate, locked_view->context);
}
// temporary locked screen animation managment
void desktop_locked_set_dolphin_animation(DesktopLockedView* locked_view) {
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
if(model->animation) icon_animation_free(model->animation);
model->animation = icon_animation_alloc(desktop_get_icon());
view_tie_icon_animation(locked_view->view, model->animation);
return true;
});
}
void desktop_locked_update_hint_timeout(DesktopLockedView* locked_view) {
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
model->hint_expire_at = osKernelGetTickCount() + osKernelGetTickFreq();
return true;
});
}
void desktop_locked_reset_door_pos(DesktopLockedView* locked_view) {
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
model->animation_seq_end = false;
model->door_left_x = DOOR_L_POS;
model->door_right_x = DOOR_R_POS;
return true;
});
}
void desktop_locked_manage_redraw(DesktopLockedView* locked_view) {
bool animation_seq_end;
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
model->animation_seq_end = !model->door_left_x;
animation_seq_end = model->animation_seq_end;
if(!model->animation_seq_end) {
model->door_left_x = CLAMP(model->door_left_x + 5, DOOR_L_POS_MAX, DOOR_L_POS);
model->door_right_x = CLAMP(model->door_right_x - 5, DOOR_R_POS, DOOR_R_POS_MIN);
} else {
model->hint_expire_at = !model->hint_expire_at;
}
return true;
});
if(animation_seq_end) {
osTimerStop(locked_view->timer);
}
}
void desktop_locked_reset_counter(DesktopLockedView* locked_view) {
locked_view->lock_count = 0;
locked_view->lock_lastpress = 0;
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
model->hint_expire_at = 0;
return true;
});
}
void desktop_locked_with_pin(DesktopLockedView* locked_view, bool locked) {
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
model->pin_lock = locked;
return true;
});
}
void desktop_locked_render(Canvas* canvas, void* model) {
DesktopLockedViewModel* m = model;
uint32_t now = osKernelGetTickCount();
canvas_clear(canvas);
canvas_set_color(canvas, ColorBlack);
if(!m->animation_seq_end) {
canvas_draw_icon(canvas, m->door_left_x, 0, &I_DoorLeft_70x55);
canvas_draw_icon(canvas, m->door_right_x, 0, &I_DoorRight_70x55);
}
if(m->animation && m->animation_seq_end) {
canvas_draw_icon_animation(canvas, 0, -3, m->animation);
}
if(now < m->hint_expire_at) {
if(!m->animation_seq_end) {
canvas_set_font(canvas, FontPrimary);
elements_multiline_text_framed(canvas, 42, 30, "Locked");
} else if(!m->pin_lock) {
canvas_set_font(canvas, FontSecondary);
canvas_draw_icon(canvas, 13, 5, &I_LockPopup_100x49);
elements_multiline_text(canvas, 65, 20, "To unlock\npress:");
}
}
}
View* desktop_locked_get_view(DesktopLockedView* locked_view) {
furi_assert(locked_view);
return locked_view->view;
}
bool desktop_locked_input(InputEvent* event, void* context) {
furi_assert(event);
furi_assert(context);
DesktopLockedView* locked_view = context;
uint32_t press_time = 0;
bool locked_with_pin = false;
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
locked_with_pin = model->pin_lock;
return false;
});
if(event->type == InputTypeShort) {
if(locked_with_pin) {
press_time = osKernelGetTickCount();
if(press_time - locked_view->lock_lastpress > UNLOCK_RST_TIMEOUT * 3) {
locked_view->lock_lastpress = press_time;
locked_view->callback(DesktopLockedEventInputReset, locked_view->context);
}
locked_view->callback(event->key, locked_view->context);
} else {
desktop_locked_update_hint_timeout(locked_view);
if(event->key == InputKeyBack) {
press_time = osKernelGetTickCount();
// check if pressed sequentially
if(press_time - locked_view->lock_lastpress < UNLOCK_RST_TIMEOUT) {
locked_view->lock_lastpress = press_time;
locked_view->lock_count++;
}
if(locked_view->lock_count == UNLOCK_CNT) {
locked_view->lock_count = 0;
locked_view->callback(DesktopLockedEventUnlock, locked_view->context);
}
}
}
if(press_time - locked_view->lock_lastpress > UNLOCK_RST_TIMEOUT) {
locked_view->lock_lastpress = press_time;
locked_view->lock_count = 0;
}
}
// All events consumed
return true;
}
void desktop_locked_enter(void* context) {
DesktopLockedView* locked_view = context;
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
if(model->animation) icon_animation_start(model->animation);
return false;
});
}
void desktop_locked_exit(void* context) {
DesktopLockedView* locked_view = context;
with_view_model(
locked_view->view, (DesktopLockedViewModel * model) {
if(model->animation) icon_animation_stop(model->animation);
return false;
});
}
DesktopLockedView* desktop_locked_alloc() {
DesktopLockedView* locked_view = furi_alloc(sizeof(DesktopLockedView));
locked_view->view = view_alloc();
locked_view->timer =
osTimerNew(locked_view_timer_callback, osTimerPeriodic, locked_view, NULL);
view_allocate_model(locked_view->view, ViewModelTypeLocking, sizeof(DesktopLockedViewModel));
view_set_context(locked_view->view, locked_view);
view_set_draw_callback(locked_view->view, (ViewDrawCallback)desktop_locked_render);
view_set_input_callback(locked_view->view, desktop_locked_input);
view_set_enter_callback(locked_view->view, desktop_locked_enter);
view_set_exit_callback(locked_view->view, desktop_locked_exit);
return locked_view;
}
void desktop_locked_free(DesktopLockedView* locked_view) {
furi_assert(locked_view);
osTimerDelete(locked_view->timer);
view_free(locked_view->view);
free(locked_view);
}