diff options
Diffstat (limited to 'src/ui/screen_playing.cpp')
| -rw-r--r-- | src/ui/screen_playing.cpp | 338 |
1 files changed, 0 insertions, 338 deletions
diff --git a/src/ui/screen_playing.cpp b/src/ui/screen_playing.cpp deleted file mode 100644 index c29d342e..00000000 --- a/src/ui/screen_playing.cpp +++ /dev/null @@ -1,338 +0,0 @@ -/* - * Copyright 2023 jacqueline <me@jacqueline.id.au> - * - * SPDX-License-Identifier: GPL-3.0-only - */ - -#include "screen_playing.hpp" -#include <sys/_stdint.h> -#include <memory> - -#include "audio_events.hpp" -#include "bindey/binding.h" -#include "core/lv_event.h" -#include "core/lv_obj.h" -#include "core/lv_obj_scroll.h" -#include "core/lv_obj_tree.h" -#include "database.hpp" -#include "esp_log.h" -#include "extra/layouts/flex/lv_flex.h" -#include "extra/layouts/grid/lv_grid.h" -#include "font/lv_symbol_def.h" -#include "future_fetcher.hpp" -#include "lvgl.h" - -#include "core/lv_group.h" -#include "core/lv_obj_pos.h" -#include "event_queue.hpp" -#include "extra/widgets/list/lv_list.h" -#include "extra/widgets/menu/lv_menu.h" -#include "extra/widgets/spinner/lv_spinner.h" -#include "future_fetcher.hpp" -#include "hal/lv_hal_disp.h" -#include "index.hpp" -#include "misc/lv_anim.h" -#include "misc/lv_area.h" -#include "misc/lv_color.h" -#include "misc/lv_txt.h" -#include "model_playback.hpp" -#include "model_top_bar.hpp" -#include "track.hpp" -#include "ui_events.hpp" -#include "ui_fsm.hpp" -#include "widget_top_bar.hpp" -#include "widgets/lv_btn.h" -#include "widgets/lv_img.h" -#include "widgets/lv_label.h" -#include "widgets/lv_slider.h" - -namespace ui { -namespace screens { - -static void above_fold_focus_cb(lv_event_t* ev) { - if (ev->user_data == NULL) { - return; - } - Playing* instance = reinterpret_cast<Playing*>(ev->user_data); - instance->OnFocusAboveFold(); -} - -static void below_fold_focus_cb(lv_event_t* ev) { - if (ev->user_data == NULL) { - return; - } - Playing* instance = reinterpret_cast<Playing*>(ev->user_data); - instance->OnFocusBelowFold(); -} - -static lv_style_t scrubber_style; - -auto info_label(lv_obj_t* parent) -> lv_obj_t* { - lv_obj_t* label = lv_label_create(parent); - lv_obj_set_size(label, lv_pct(100), LV_SIZE_CONTENT); - lv_label_set_text(label, ""); - lv_label_set_long_mode(label, LV_LABEL_LONG_DOT); - lv_obj_set_style_text_align(label, LV_TEXT_ALIGN_CENTER, 0); - lv_obj_center(label); - - lv_obj_set_style_bg_color(label, lv_color_black(), LV_STATE_FOCUSED); - return label; -} - -auto Playing::control_button(lv_obj_t* parent, char* icon) -> lv_obj_t* { - lv_obj_t* button = lv_btn_create(parent); - lv_obj_set_size(button, LV_SIZE_CONTENT, LV_SIZE_CONTENT); - - lv_obj_clear_flag(button, LV_OBJ_FLAG_SCROLL_ON_FOCUS); - lv_obj_add_event_cb(button, above_fold_focus_cb, LV_EVENT_FOCUSED, this); - - lv_obj_t* icon_obj = lv_img_create(button); - lv_img_set_src(icon_obj, icon); - - return button; -} - -auto Playing::next_up_label(lv_obj_t* parent, const std::pmr::string& text) - -> lv_obj_t* { - lv_obj_t* button = lv_list_add_btn(parent, NULL, text.c_str()); - lv_label_set_long_mode(lv_obj_get_child(button, -1), LV_LABEL_LONG_DOT); - lv_obj_add_event_cb(button, below_fold_focus_cb, LV_EVENT_FOCUSED, this); - lv_group_add_obj(group_, button); - return button; -} - -Playing::Playing(models::TopBar& top_bar_model, - models::Playback& playback_model, - std::weak_ptr<database::Database> db, - audio::TrackQueue& queue) - : db_(db), - queue_(queue), - current_track_(), - next_tracks_(), - new_track_(), - new_next_tracks_() { - lv_obj_set_layout(content_, LV_LAYOUT_FLEX); - lv_group_set_wrap(group_, false); - - lv_obj_set_size(content_, lv_pct(100), lv_disp_get_ver_res(NULL)); - lv_obj_set_flex_flow(content_, LV_FLEX_FLOW_COLUMN); - lv_obj_set_flex_align(content_, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_START, - LV_FLEX_ALIGN_START); - - lv_obj_set_scrollbar_mode(content_, LV_SCROLLBAR_MODE_OFF); - - lv_obj_t* above_fold_container = lv_obj_create(content_); - lv_obj_set_layout(above_fold_container, LV_LAYOUT_FLEX); - lv_obj_set_size(above_fold_container, lv_pct(100), lv_disp_get_ver_res(NULL)); - lv_obj_set_flex_flow(above_fold_container, LV_FLEX_FLOW_COLUMN); - lv_obj_set_flex_align(above_fold_container, LV_FLEX_ALIGN_START, - LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_START); - - widgets::TopBar::Configuration config{ - .show_back_button = true, - .title = "Now Playing", - }; - CreateTopBar(above_fold_container, config, top_bar_model); - - lv_obj_t* now_playing_container = lv_obj_create(above_fold_container); - lv_obj_set_layout(now_playing_container, LV_LAYOUT_FLEX); - lv_obj_set_width(now_playing_container, lv_pct(100)); - lv_obj_set_flex_grow(now_playing_container, 1); - lv_obj_set_flex_flow(now_playing_container, LV_FLEX_FLOW_COLUMN); - lv_obj_set_flex_align(now_playing_container, LV_FLEX_ALIGN_SPACE_BETWEEN, - LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_START); - - lv_obj_set_style_pad_left(now_playing_container, 4, LV_PART_MAIN); - lv_obj_set_style_pad_right(now_playing_container, 4, LV_PART_MAIN); - - lv_obj_t* info_container = lv_obj_create(now_playing_container); - lv_obj_set_layout(info_container, LV_LAYOUT_FLEX); - lv_obj_set_width(info_container, lv_pct(100)); - lv_obj_set_flex_grow(info_container, 1); - lv_obj_set_flex_flow(info_container, LV_FLEX_FLOW_COLUMN); - lv_obj_set_flex_align(info_container, LV_FLEX_ALIGN_CENTER, - LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); - - lv_obj_t* artist_label = info_label(info_container); - lv_obj_t* album_label = info_label(info_container); - lv_obj_t* title_label = info_label(info_container); - - lv_obj_t* scrubber = lv_slider_create(now_playing_container); - lv_obj_set_size(scrubber, lv_pct(100), 5); - - lv_style_init(&scrubber_style); - lv_style_set_bg_color(&scrubber_style, lv_color_black()); - lv_obj_add_style(scrubber, &scrubber_style, LV_PART_INDICATOR); - - lv_group_add_obj(group_, scrubber); - - data_bindings_.emplace_back(playback_model.current_track.onChangedAndNow( - [=, this](const std::optional<database::TrackId>& id) { - if (!id) { - return; - } - if (current_track_.get() && current_track_.get()->data().id == *id) { - return; - } - auto db = db_.lock(); - if (!db) { - return; - } - // Clear the playback progress whilst we're waiting for the next - // track's data to load. - lv_slider_set_value(scrubber, 0, LV_ANIM_OFF); - new_track_.reset( - new database::FutureFetcher<std::shared_ptr<database::Track>>( - db->GetTrack(*id))); - })); - - data_bindings_.emplace_back(current_track_.onChangedAndNow( - [=](const std::shared_ptr<database::Track>& t) { - if (!t) { - return; - } - lv_label_set_text( - artist_label, - t->tags().at(database::Tag::kArtist).value_or("").c_str()); - lv_label_set_text( - album_label, - t->tags().at(database::Tag::kAlbum).value_or("").c_str()); - lv_label_set_text(title_label, t->TitleOrFilename().c_str()); - })); - - data_bindings_.emplace_back( - playback_model.current_track_duration.onChangedAndNow([=](uint32_t d) { - lv_slider_set_range(scrubber, 0, std::max<uint32_t>(1, d)); - })); - data_bindings_.emplace_back( - playback_model.current_track_position.onChangedAndNow( - [=](uint32_t p) { lv_slider_set_value(scrubber, p, LV_ANIM_OFF); })); - - lv_obj_t* spacer = lv_obj_create(now_playing_container); - lv_obj_set_size(spacer, 1, 4); - - lv_obj_t* controls_container = lv_obj_create(now_playing_container); - lv_obj_set_size(controls_container, lv_pct(100), 20); - lv_obj_set_flex_flow(controls_container, LV_FLEX_FLOW_ROW); - lv_obj_set_flex_align(controls_container, LV_FLEX_ALIGN_SPACE_EVENLY, - LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); - - lv_obj_t* play_pause_control = - control_button(controls_container, LV_SYMBOL_PLAY); - lv_group_add_obj(group_, play_pause_control); - lv_bind(play_pause_control, LV_EVENT_CLICKED, [=](lv_obj_t*) { - events::Audio().Dispatch(audio::TogglePlayPause{}); - }); - - lv_obj_t* track_prev = control_button(controls_container, LV_SYMBOL_PREV); - lv_group_add_obj(group_, track_prev); - lv_bind(track_prev, LV_EVENT_CLICKED, [=](lv_obj_t*) { queue_.Previous(); }); - - lv_obj_t* track_next = control_button(controls_container, LV_SYMBOL_NEXT); - lv_group_add_obj(group_, track_next); - lv_bind(track_next, LV_EVENT_CLICKED, [=](lv_obj_t*) { queue_.Next(); }); - - lv_obj_t* shuffle = control_button(controls_container, LV_SYMBOL_SHUFFLE); - lv_group_add_obj(group_, shuffle); - // lv_bind(shuffle, LV_EVENT_CLICKED, [=](lv_obj_t*) { queue_ }); - - lv_group_add_obj(group_, control_button(controls_container, LV_SYMBOL_LOOP)); - - next_up_header_ = lv_obj_create(now_playing_container); - lv_obj_set_size(next_up_header_, lv_pct(100), 15); - lv_obj_set_flex_flow(next_up_header_, LV_FLEX_FLOW_ROW); - lv_obj_set_flex_align(next_up_header_, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_END, - LV_FLEX_ALIGN_END); - - next_up_label_ = lv_label_create(next_up_header_); - lv_label_set_text(next_up_label_, ""); - lv_obj_set_height(next_up_label_, lv_pct(100)); - lv_obj_set_flex_grow(next_up_label_, 1); - - next_up_hint_ = lv_label_create(next_up_header_); - lv_label_set_text(next_up_hint_, ""); - lv_obj_set_size(next_up_hint_, LV_SIZE_CONTENT, lv_pct(100)); - - next_up_container_ = lv_list_create(content_); - lv_obj_set_layout(next_up_container_, LV_LAYOUT_FLEX); - lv_obj_set_size(next_up_container_, lv_pct(100), lv_disp_get_ver_res(NULL)); - lv_obj_set_flex_flow(next_up_container_, LV_FLEX_FLOW_COLUMN); - lv_obj_set_flex_align(next_up_container_, LV_FLEX_ALIGN_START, - LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); - - data_bindings_.emplace_back(playback_model.upcoming_tracks.onChangedAndNow( - [=, this](const std::vector<database::TrackId>& ids) { - auto db = db_.lock(); - if (!db) { - return; - } - lv_label_set_text(next_up_label_, "Next up"); - - new_next_tracks_.reset(new database::FutureFetcher< - std::vector<std::shared_ptr<database::Track>>>( - db->GetBulkTracks(ids))); - })); - - data_bindings_.emplace_back(next_tracks_.onChangedAndNow( - [=](const std::vector<std::shared_ptr<database::Track>>& tracks) { - // TODO(jacqueline): Do a proper diff to maintain selection. - int children = lv_obj_get_child_cnt(next_up_container_); - while (children > 0) { - lv_obj_del(lv_obj_get_child(next_up_container_, 0)); - children--; - } - - if (tracks.empty()) { - lv_label_set_text(next_up_label_, "Nothing queued"); - lv_label_set_text(next_up_hint_, ""); - return; - } else { - lv_label_set_text(next_up_label_, "Next up"); - lv_label_set_text(next_up_hint_, ""); - } - - for (const auto& track : tracks) { - lv_group_add_obj(group_, next_up_label(next_up_container_, - track->TitleOrFilename())); - } - })); -} - -Playing::~Playing() {} - -auto Playing::Tick() -> void { - if (new_track_ && new_track_->Finished()) { - auto res = new_track_->Result(); - new_track_.reset(); - if (res) { - current_track_(*res); - } - } - if (new_next_tracks_ && new_next_tracks_->Finished()) { - auto res = new_next_tracks_->Result(); - new_next_tracks_.reset(); - if (res) { - std::vector<std::shared_ptr<database::Track>> filtered; - for (const auto& t : *res) { - if (t) { - filtered.push_back(t); - } - } - next_tracks_.set(filtered); - } - } -} - -auto Playing::OnFocusAboveFold() -> void { - lv_obj_scroll_to_y(content_, 0, LV_ANIM_ON); -} - -auto Playing::OnFocusBelowFold() -> void { - if (lv_obj_get_scroll_y(content_) < lv_obj_get_y(next_up_header_) + 20) { - lv_obj_scroll_to_y(content_, lv_obj_get_y(next_up_header_) + 20, - LV_ANIM_ON); - } -} - -} // namespace screens -} // namespace ui |