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#include "bt_hid_keynote.h"
#include <furi.h>
#include <furi_hal_bt_hid.h>
#include <furi_hal_usb_hid.h>
#include <gui/elements.h>
struct BtHidKeynote {
View* view;
};
typedef struct {
bool left_pressed;
bool up_pressed;
bool right_pressed;
bool down_pressed;
bool ok_pressed;
bool connected;
} BtHidKeynoteModel;
static void bt_hid_keynote_draw_arrow(Canvas* canvas, uint8_t x, uint8_t y, CanvasDirection dir) {
canvas_draw_triangle(canvas, x, y, 5, 3, dir);
if(dir == CanvasDirectionBottomToTop) {
canvas_draw_line(canvas, x, y + 6, x, y - 1);
} else if(dir == CanvasDirectionTopToBottom) {
canvas_draw_line(canvas, x, y - 6, x, y + 1);
} else if(dir == CanvasDirectionRightToLeft) {
canvas_draw_line(canvas, x + 6, y, x - 1, y);
} else if(dir == CanvasDirectionLeftToRight) {
canvas_draw_line(canvas, x - 6, y, x + 1, y);
}
}
static void bt_hid_keynote_draw_callback(Canvas* canvas, void* context) {
furi_assert(context);
BtHidKeynoteModel* model = context;
// Header
canvas_set_font(canvas, FontPrimary);
elements_multiline_text_aligned(canvas, 9, 3, AlignLeft, AlignTop, "Keynote");
canvas_set_font(canvas, FontSecondary);
// Connected status
if(model->connected) {
canvas_draw_icon(canvas, 18, 18, &I_Ble_connected_38x34);
elements_multiline_text_aligned(canvas, 9, 60, AlignLeft, AlignBottom, "Connected");
} else {
canvas_draw_icon(canvas, 18, 18, &I_Ble_disconnected_24x34);
elements_multiline_text_aligned(canvas, 3, 60, AlignLeft, AlignBottom, "Disconnected");
}
// Up
canvas_draw_icon(canvas, 86, 4, &I_Button_18x18);
if(model->up_pressed) {
elements_slightly_rounded_box(canvas, 89, 6, 13, 13);
canvas_set_color(canvas, ColorWhite);
}
bt_hid_keynote_draw_arrow(canvas, 95, 10, CanvasDirectionBottomToTop);
canvas_set_color(canvas, ColorBlack);
// Down
canvas_draw_icon(canvas, 86, 25, &I_Button_18x18);
if(model->down_pressed) {
elements_slightly_rounded_box(canvas, 89, 27, 13, 13);
canvas_set_color(canvas, ColorWhite);
}
bt_hid_keynote_draw_arrow(canvas, 95, 35, CanvasDirectionTopToBottom);
canvas_set_color(canvas, ColorBlack);
// Left
canvas_draw_icon(canvas, 65, 25, &I_Button_18x18);
if(model->left_pressed) {
elements_slightly_rounded_box(canvas, 68, 27, 13, 13);
canvas_set_color(canvas, ColorWhite);
}
bt_hid_keynote_draw_arrow(canvas, 72, 33, CanvasDirectionRightToLeft);
canvas_set_color(canvas, ColorBlack);
// Right
canvas_draw_icon(canvas, 107, 25, &I_Button_18x18);
if(model->right_pressed) {
elements_slightly_rounded_box(canvas, 110, 27, 13, 13);
canvas_set_color(canvas, ColorWhite);
}
bt_hid_keynote_draw_arrow(canvas, 118, 33, CanvasDirectionLeftToRight);
canvas_set_color(canvas, ColorBlack);
// Ok
canvas_draw_icon(canvas, 63, 45, &I_Space_65x18);
if(model->ok_pressed) {
elements_slightly_rounded_box(canvas, 66, 47, 60, 13);
canvas_set_color(canvas, ColorWhite);
}
canvas_draw_icon(canvas, 74, 49, &I_Ok_btn_9x9);
elements_multiline_text_aligned(canvas, 91, 56, AlignLeft, AlignBottom, "Space");
}
static void bt_hid_keynote_process_press(BtHidKeynote* bt_hid_keynote, InputEvent* event) {
with_view_model(
bt_hid_keynote->view, (BtHidKeynoteModel * model) {
if(event->key == InputKeyUp) {
model->up_pressed = true;
furi_hal_bt_hid_kb_press(KEY_UP_ARROW);
} else if(event->key == InputKeyDown) {
model->down_pressed = true;
furi_hal_bt_hid_kb_press(KEY_DOWN_ARROW);
} else if(event->key == InputKeyLeft) {
model->left_pressed = true;
furi_hal_bt_hid_kb_press(KEY_LEFT_ARROW);
} else if(event->key == InputKeyRight) {
model->right_pressed = true;
furi_hal_bt_hid_kb_press(KEY_RIGHT_ARROW);
} else if(event->key == InputKeyOk) {
model->ok_pressed = true;
furi_hal_bt_hid_kb_press(KEY_SPACE);
}
return true;
});
}
static void bt_hid_keynote_process_release(BtHidKeynote* bt_hid_keynote, InputEvent* event) {
with_view_model(
bt_hid_keynote->view, (BtHidKeynoteModel * model) {
if(event->key == InputKeyUp) {
model->up_pressed = false;
furi_hal_bt_hid_kb_release(KEY_UP_ARROW);
} else if(event->key == InputKeyDown) {
model->down_pressed = false;
furi_hal_bt_hid_kb_release(KEY_DOWN_ARROW);
} else if(event->key == InputKeyLeft) {
model->left_pressed = false;
furi_hal_bt_hid_kb_release(KEY_LEFT_ARROW);
} else if(event->key == InputKeyRight) {
model->right_pressed = false;
furi_hal_bt_hid_kb_release(KEY_RIGHT_ARROW);
} else if(event->key == InputKeyOk) {
model->ok_pressed = false;
furi_hal_bt_hid_kb_release(KEY_SPACE);
}
return true;
});
}
static bool bt_hid_keynote_input_callback(InputEvent* event, void* context) {
furi_assert(context);
BtHidKeynote* bt_hid_keynote = context;
bool consumed = false;
if(event->type == InputTypePress) {
bt_hid_keynote_process_press(bt_hid_keynote, event);
consumed = true;
} else if(event->type == InputTypeRelease) {
bt_hid_keynote_process_release(bt_hid_keynote, event);
consumed = true;
} else if(event->type == InputTypeShort) {
if(event->key == InputKeyBack) {
furi_hal_hid_kb_release_all();
}
}
return consumed;
}
BtHidKeynote* bt_hid_keynote_alloc() {
BtHidKeynote* bt_hid_keynote = malloc(sizeof(BtHidKeynote));
bt_hid_keynote->view = view_alloc();
view_set_context(bt_hid_keynote->view, bt_hid_keynote);
view_allocate_model(bt_hid_keynote->view, ViewModelTypeLocking, sizeof(BtHidKeynoteModel));
view_set_draw_callback(bt_hid_keynote->view, bt_hid_keynote_draw_callback);
view_set_input_callback(bt_hid_keynote->view, bt_hid_keynote_input_callback);
return bt_hid_keynote;
}
void bt_hid_keynote_free(BtHidKeynote* bt_hid_keynote) {
furi_assert(bt_hid_keynote);
view_free(bt_hid_keynote->view);
free(bt_hid_keynote);
}
View* bt_hid_keynote_get_view(BtHidKeynote* bt_hid_keynote) {
furi_assert(bt_hid_keynote);
return bt_hid_keynote->view;
}
void bt_hid_keynote_set_connected_status(BtHidKeynote* bt_hid_keynote, bool connected) {
furi_assert(bt_hid_keynote);
with_view_model(
bt_hid_keynote->view, (BtHidKeynoteModel * model) {
model->connected = connected;
return true;
});
}
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