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/*
* Copyright 2023 jacqueline <me@jacqueline.id.au>
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#include "screen_settings.hpp"
#include <string>
#include "core/lv_event.h"
#include "core/lv_obj.h"
#include "display.hpp"
#include "esp_log.h"
#include "core/lv_group.h"
#include "core/lv_obj_pos.h"
#include "event_queue.hpp"
#include "extra/layouts/flex/lv_flex.h"
#include "extra/widgets/list/lv_list.h"
#include "extra/widgets/menu/lv_menu.h"
#include "extra/widgets/spinner/lv_spinner.h"
#include "hal/lv_hal_disp.h"
#include "index.hpp"
#include "misc/lv_anim.h"
#include "misc/lv_area.h"
#include "nvs.hpp"
#include "screen.hpp"
#include "ui_events.hpp"
#include "ui_fsm.hpp"
#include "widget_top_bar.hpp"
#include "widgets/lv_bar.h"
#include "widgets/lv_btn.h"
#include "widgets/lv_dropdown.h"
#include "widgets/lv_label.h"
#include "widgets/lv_slider.h"
#include "widgets/lv_switch.h"
namespace ui {
namespace screens {
using Page = internal::ShowSettingsPage::Page;
static void open_sub_menu_cb(lv_event_t* e) {
Page next_page = static_cast<Page>(reinterpret_cast<uintptr_t>(e->user_data));
events::Ui().Dispatch(internal::ShowSettingsPage{
.page = next_page,
});
}
static void sub_menu(lv_obj_t* list,
lv_group_t* group,
const std::string& text,
Page page) {
lv_obj_t* item = lv_list_add_btn(list, NULL, text.c_str());
lv_group_add_obj(group, item);
lv_obj_add_event_cb(item, open_sub_menu_cb, LV_EVENT_CLICKED,
reinterpret_cast<void*>(static_cast<uintptr_t>(page)));
}
Settings::Settings() : MenuScreen("Settings") {
lv_obj_t* list = lv_list_create(content_);
lv_obj_set_size(list, lv_pct(100), lv_pct(100));
lv_list_add_text(list, "Audio");
sub_menu(list, group_, "Bluetooth", Page::kBluetooth);
sub_menu(list, group_, "Headphones", Page::kBluetooth);
lv_list_add_text(list, "Interface");
sub_menu(list, group_, "Appearance", Page::kAppearance);
sub_menu(list, group_, "Input Method", Page::kInput);
lv_list_add_text(list, "System");
sub_menu(list, group_, "Storage", Page::kStorage);
sub_menu(list, group_, "Firmware Update", Page::kFirmwareUpdate);
sub_menu(list, group_, "About", Page::kAbout);
}
static auto settings_container(lv_obj_t* parent) -> lv_obj_t* {
lv_obj_t* res = lv_obj_create(parent);
lv_obj_set_layout(res, LV_LAYOUT_FLEX);
lv_obj_set_size(res, lv_pct(100), LV_SIZE_CONTENT);
lv_obj_set_flex_flow(res, LV_FLEX_FLOW_ROW);
lv_obj_set_flex_align(res, LV_FLEX_ALIGN_SPACE_EVENLY, LV_FLEX_ALIGN_CENTER,
LV_FLEX_ALIGN_START);
return res;
}
static auto label_pair(lv_obj_t* parent,
const std::string& left,
const std::string& right) -> lv_obj_t* {
lv_obj_t* container = settings_container(parent);
lv_obj_t* left_label = lv_label_create(container);
lv_label_set_text(left_label, left.c_str());
lv_obj_t* right_label = lv_label_create(container);
lv_label_set_text(right_label, right.c_str());
return right_label;
}
Bluetooth::Bluetooth() : MenuScreen("Bluetooth") {
lv_obj_t* toggle_container = settings_container(content_);
lv_obj_t* toggle_label = lv_label_create(toggle_container);
lv_label_set_text(toggle_label, "Enable");
lv_obj_set_flex_grow(toggle_label, 1);
lv_obj_t* toggle = lv_switch_create(toggle_container);
lv_group_add_obj(group_, toggle);
lv_obj_t* devices_label = lv_label_create(content_);
lv_label_set_text(devices_label, "Devices");
lv_obj_t* devices_list = lv_list_create(content_);
lv_list_add_text(devices_list, "My Headphones");
lv_group_add_obj(group_,
lv_list_add_btn(devices_list, NULL, "Something else"));
lv_group_add_obj(group_, lv_list_add_btn(devices_list, NULL, "A car??"));
lv_group_add_obj(group_,
lv_list_add_btn(devices_list, NULL, "OLED TV ANDROID"));
lv_group_add_obj(
group_, lv_list_add_btn(devices_list, NULL, "there could be another"));
lv_group_add_obj(group_, lv_list_add_btn(devices_list, NULL,
"this one has a really long name"));
}
Headphones::Headphones() : MenuScreen("Headphones") {
lv_obj_t* vol_label = lv_label_create(content_);
lv_label_set_text(vol_label, "Volume Limit");
lv_obj_t* vol_dropdown = lv_dropdown_create(content_);
lv_dropdown_set_options(vol_dropdown,
"Line Level (-10 dBV)\nPro Level (+4 dBu)\nMax "
"before clipping\nUnlimited\nCustom");
lv_group_add_obj(group_, vol_dropdown);
lv_obj_t* warning_label = label_pair(
content_, "!!", "Changing volume limit is for advanced users.");
lv_label_set_long_mode(warning_label, LV_LABEL_LONG_WRAP);
lv_obj_set_flex_grow(warning_label, 1);
lv_obj_t* balance_label = lv_label_create(content_);
lv_label_set_text(balance_label, "Left/Right Balance");
lv_obj_t* balance = lv_slider_create(content_);
lv_obj_set_width(balance, lv_pct(100));
lv_slider_set_range(balance, -10, 10);
lv_slider_set_value(balance, 0, LV_ANIM_OFF);
lv_slider_set_mode(balance, LV_SLIDER_MODE_SYMMETRICAL);
lv_group_add_obj(group_, balance);
lv_obj_t* current_balance_label = lv_label_create(content_);
lv_label_set_text(current_balance_label, "0dB");
lv_obj_set_size(current_balance_label, lv_pct(100), LV_SIZE_CONTENT);
}
static void change_brightness_cb(lv_event_t* ev) {
Appearance* instance = reinterpret_cast<Appearance*>(ev->user_data);
instance->ChangeBrightness(lv_slider_get_value(ev->target));
}
static void release_brightness_cb(lv_event_t* ev) {
Appearance* instance = reinterpret_cast<Appearance*>(ev->user_data);
instance->CommitBrightness();
}
static auto brightness_str(uint_fast8_t percent) -> std::string {
return std::to_string(percent) + "%";
}
Appearance::Appearance(drivers::NvsStorage* nvs, drivers::Display* display)
: MenuScreen("Appearance"), nvs_(nvs), display_(display) {
lv_obj_t* toggle_container = settings_container(content_);
lv_obj_t* toggle_label = lv_label_create(toggle_container);
lv_obj_set_flex_grow(toggle_label, 1);
lv_label_set_text(toggle_label, "Dark Mode");
lv_obj_t* toggle = lv_switch_create(toggle_container);
lv_group_add_obj(group_, toggle);
uint_fast8_t initial_brightness = nvs_->ScreenBrightness().get();
lv_obj_t* brightness_label = lv_label_create(content_);
lv_label_set_text(brightness_label, "Brightness");
lv_obj_t* brightness = lv_slider_create(content_);
lv_obj_set_width(brightness, lv_pct(100));
lv_slider_set_range(brightness, 10, 100);
lv_slider_set_value(brightness, initial_brightness, LV_ANIM_OFF);
lv_group_add_obj(group_, brightness);
current_brightness_label_ = lv_label_create(content_);
lv_label_set_text(current_brightness_label_,
brightness_str(initial_brightness).c_str());
lv_obj_set_size(current_brightness_label_, lv_pct(100), LV_SIZE_CONTENT);
lv_obj_add_event_cb(brightness, change_brightness_cb, LV_EVENT_VALUE_CHANGED,
this);
lv_obj_add_event_cb(brightness, release_brightness_cb, LV_EVENT_RELEASED,
this);
}
auto Appearance::ChangeBrightness(uint_fast8_t new_level) -> void {
current_brightness_ = new_level;
display_->SetBrightness(new_level);
lv_label_set_text(current_brightness_label_,
brightness_str(new_level).c_str());
}
auto Appearance::CommitBrightness() -> void {
nvs_->ScreenBrightness(current_brightness_);
}
InputMethod::InputMethod() : MenuScreen("Input Method") {
lv_obj_t* wheel_label = lv_label_create(content_);
lv_label_set_text(wheel_label, "What does the wheel do?");
lv_obj_t* wheel_dropdown = lv_dropdown_create(content_);
lv_dropdown_set_options(wheel_dropdown, "Scroll\nDirectional\nBig Button");
lv_group_add_obj(group_, wheel_dropdown);
lv_obj_t* buttons_label = lv_label_create(content_);
lv_label_set_text(buttons_label, "What do the buttons do?");
lv_obj_t* buttons_dropdown = lv_dropdown_create(content_);
lv_dropdown_set_options(buttons_dropdown, "Volume\nScroll");
lv_group_add_obj(group_, buttons_dropdown);
}
Storage::Storage() : MenuScreen("Storage") {
label_pair(content_, "Storage Capacity:", "32 GiB");
label_pair(content_, "Currently Used:", "6 GiB");
label_pair(content_, "DB Size:", "1.2 MiB");
lv_obj_t* usage_bar = lv_bar_create(content_);
lv_bar_set_range(usage_bar, 0, 32);
lv_bar_set_value(usage_bar, 6, LV_ANIM_OFF);
lv_obj_t* reset_btn = lv_btn_create(content_);
lv_obj_t* reset_label = lv_label_create(reset_btn);
lv_label_set_text(reset_label, "Reset Database");
lv_group_add_obj(group_, reset_btn);
}
FirmwareUpdate::FirmwareUpdate() : MenuScreen("Firmware Update") {
label_pair(content_, "ESP32 FW:", "vIDKLOL");
label_pair(content_, "SAMD21 FW:", "vIDKLOL");
lv_obj_t* flash_esp_btn = lv_btn_create(content_);
lv_obj_t* flash_esp_label = lv_label_create(flash_esp_btn);
lv_label_set_text(flash_esp_label, "Update ESP32");
lv_group_add_obj(group_, flash_esp_btn);
lv_obj_t* flash_samd_btn = lv_btn_create(content_);
lv_obj_t* flash_samd_label = lv_label_create(flash_samd_btn);
lv_label_set_text(flash_samd_label, "Update SAMD21");
lv_group_add_obj(group_, flash_samd_btn);
}
About::About() : MenuScreen("About") {
lv_obj_t* label = lv_label_create(content_);
lv_label_set_text(label, "Some licenses or whatever");
}
} // namespace screens
} // namespace ui
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