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#include "bt_hid.h"
#include <furi_hal_bt.h>
#include <applications/notification/notification_messages.h>
#define TAG "BtHidApp"
enum BtDebugSubmenuIndex {
BtHidSubmenuIndexKeynote,
BtHidSubmenuIndexMedia,
};
void bt_hid_submenu_callback(void* context, uint32_t index) {
furi_assert(context);
BtHid* app = context;
if(index == BtHidSubmenuIndexKeynote) {
app->view_id = BtHidViewKeynote;
view_dispatcher_switch_to_view(app->view_dispatcher, BtHidViewKeynote);
} else if(index == BtHidSubmenuIndexMedia) {
app->view_id = BtHidViewMedia;
view_dispatcher_switch_to_view(app->view_dispatcher, BtHidViewMedia);
}
}
void bt_hid_dialog_callback(DialogExResult result, void* context) {
furi_assert(context);
BtHid* app = context;
if(result == DialogExResultLeft) {
// TODO switch to Submenu after Media is done
view_dispatcher_stop(app->view_dispatcher);
} else if(result == DialogExResultRight) {
view_dispatcher_switch_to_view(app->view_dispatcher, BtHidViewKeynote);
}
}
uint32_t bt_hid_exit_confirm_view(void* context) {
return BtHidViewExitConfirm;
}
uint32_t bt_hid_exit(void* context) {
return VIEW_NONE;
}
void bt_hid_connection_status_changed_callback(BtStatus status, void* context) {
furi_assert(context);
BtHid* bt_hid = context;
bool connected = (status == BtStatusConnected);
if(connected) {
notification_internal_message(bt_hid->notifications, &sequence_set_blue_255);
} else {
notification_internal_message(bt_hid->notifications, &sequence_reset_blue);
}
bt_hid_keynote_set_connected_status(bt_hid->bt_hid_keynote, connected);
bt_hid_media_set_connected_status(bt_hid->bt_hid_media, connected);
}
BtHid* bt_hid_app_alloc() {
BtHid* app = malloc(sizeof(BtHid));
// Gui
app->gui = furi_record_open("gui");
// Bt
app->bt = furi_record_open("bt");
// Notifications
app->notifications = furi_record_open("notification");
// View dispatcher
app->view_dispatcher = view_dispatcher_alloc();
view_dispatcher_enable_queue(app->view_dispatcher);
view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
// Submenu view
app->submenu = submenu_alloc();
submenu_add_item(
app->submenu, "Keynote", BtHidSubmenuIndexKeynote, bt_hid_submenu_callback, app);
submenu_add_item(
app->submenu, "Media player", BtHidSubmenuIndexMedia, bt_hid_submenu_callback, app);
view_set_previous_callback(submenu_get_view(app->submenu), bt_hid_exit);
view_dispatcher_add_view(
app->view_dispatcher, BtHidViewSubmenu, submenu_get_view(app->submenu));
// Dialog view
app->dialog = dialog_ex_alloc();
dialog_ex_set_result_callback(app->dialog, bt_hid_dialog_callback);
dialog_ex_set_context(app->dialog, app);
dialog_ex_set_left_button_text(app->dialog, "Exit");
dialog_ex_set_right_button_text(app->dialog, "Stay");
dialog_ex_set_header(app->dialog, "Close current app?", 16, 12, AlignLeft, AlignTop);
view_dispatcher_add_view(
app->view_dispatcher, BtHidViewExitConfirm, dialog_ex_get_view(app->dialog));
// Keynote view
app->bt_hid_keynote = bt_hid_keynote_alloc();
view_set_previous_callback(
bt_hid_keynote_get_view(app->bt_hid_keynote), bt_hid_exit_confirm_view);
view_dispatcher_add_view(
app->view_dispatcher, BtHidViewKeynote, bt_hid_keynote_get_view(app->bt_hid_keynote));
// Media view
app->bt_hid_media = bt_hid_media_alloc();
view_set_previous_callback(bt_hid_media_get_view(app->bt_hid_media), bt_hid_exit_confirm_view);
view_dispatcher_add_view(
app->view_dispatcher, BtHidViewMedia, bt_hid_media_get_view(app->bt_hid_media));
// TODO switch to menu after Media is done
view_dispatcher_switch_to_view(app->view_dispatcher, BtHidViewKeynote);
return app;
}
void bt_hid_app_free(BtHid* app) {
furi_assert(app);
// Reset notification
notification_internal_message(app->notifications, &sequence_reset_blue);
// Free views
view_dispatcher_remove_view(app->view_dispatcher, BtHidViewSubmenu);
submenu_free(app->submenu);
view_dispatcher_remove_view(app->view_dispatcher, BtHidViewExitConfirm);
dialog_ex_free(app->dialog);
view_dispatcher_remove_view(app->view_dispatcher, BtHidViewKeynote);
bt_hid_keynote_free(app->bt_hid_keynote);
view_dispatcher_remove_view(app->view_dispatcher, BtHidViewMedia);
bt_hid_media_free(app->bt_hid_media);
view_dispatcher_free(app->view_dispatcher);
// Close records
furi_record_close("gui");
app->gui = NULL;
furi_record_close("notification");
app->notifications = NULL;
furi_record_close("bt");
app->bt = NULL;
// Free rest
free(app);
}
int32_t bt_hid_app(void* p) {
// Switch profile to Hid
BtHid* app = bt_hid_app_alloc();
bt_set_status_changed_callback(app->bt, bt_hid_connection_status_changed_callback, app);
// Change profile
if(!bt_set_profile(app->bt, BtProfileHidKeyboard)) {
FURI_LOG_E(TAG, "Failed to switch profile");
bt_hid_app_free(app);
return -1;
}
furi_hal_bt_start_advertising();
view_dispatcher_run(app->view_dispatcher);
bt_set_status_changed_callback(app->bt, NULL, NULL);
// Change back profile to Serial
bt_set_profile(app->bt, BtProfileSerial);
bt_hid_app_free(app);
return 0;
}
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