From 306aa25aada3635506c593c6a90bf03218365d02 Mon Sep 17 00:00:00 2001 From: Adam Pigg Date: Mon, 13 Jul 2020 12:40:39 +0100 Subject: Initial code for music app screena and service --- src/DisplayApp/Screens/Music.cpp | 111 +++++++++++++++++++++++++++++++++++++++ src/DisplayApp/Screens/Music.h | 47 +++++++++++++++++ 2 files changed, 158 insertions(+) create mode 100644 src/DisplayApp/Screens/Music.cpp create mode 100644 src/DisplayApp/Screens/Music.h (limited to 'src/DisplayApp/Screens') diff --git a/src/DisplayApp/Screens/Music.cpp b/src/DisplayApp/Screens/Music.cpp new file mode 100644 index 00000000..5b54c49c --- /dev/null +++ b/src/DisplayApp/Screens/Music.cpp @@ -0,0 +1,111 @@ +#include +#include "Music.h" + +using namespace Pinetime::Applications::Screens; +extern lv_font_t jetbrains_mono_extrabold_compressed; +extern lv_font_t jetbrains_mono_bold_20; + +static void event_handler(lv_obj_t * obj, lv_event_t event) +{ + Music* screen = static_cast(obj->user_data); + screen->OnObjectEvent(obj, event); +} + +Music::Music(Pinetime::Applications::DisplayApp *app, Pinetime::Controllers::MusicService &music) : Screen(app), musicService(music) { + lv_obj_t * label; + + btnVolDown = lv_btn_create(lv_scr_act(), NULL); + btnVolDown->user_data = this; + lv_obj_set_event_cb(btnVolDown, event_handler); + lv_obj_align(btnVolDown, NULL, LV_ALIGN_IN_TOP_LEFT, 10, 10); + label = lv_label_create(btnVolDown, NULL); + lv_label_set_text(label, "v-"); + + btnVolUp = lv_btn_create(lv_scr_act(), NULL); + btnVolUp->user_data = this; + lv_obj_set_event_cb(btnVolUp, event_handler); + lv_obj_align(btnVolUp, NULL, LV_ALIGN_IN_TOP_RIGHT, -10, 10); + label = lv_label_create(btnVolUp, NULL); + lv_label_set_text(label, "v+"); + + btnPrev = lv_btn_create(lv_scr_act(), NULL); + btnPrev->user_data = this; + lv_obj_set_event_cb(btnPrev, event_handler); + lv_obj_set_size(btnPrev, LV_HOR_RES / 4, LV_VER_RES / 4); + lv_obj_align(btnPrev, NULL, LV_ALIGN_IN_BOTTOM_LEFT, 10,-10); + label = lv_label_create(btnPrev, NULL); + lv_label_set_text(label, "<<"); + + btnPlayPause = lv_btn_create(lv_scr_act(), NULL); + btnPlayPause->user_data = this; + lv_obj_set_event_cb(btnPlayPause, event_handler); + lv_obj_set_size(btnPlayPause, LV_HOR_RES / 4, LV_VER_RES / 4); + lv_obj_align(btnPlayPause, NULL, LV_ALIGN_IN_BOTTOM_MID, 0,-10); + label = lv_label_create(btnPlayPause, NULL); + lv_label_set_text(label, ">"); + + btnNext = lv_btn_create(lv_scr_act(), NULL); + btnNext->user_data = this; + lv_obj_set_event_cb(btnNext, event_handler); + lv_obj_set_size(btnNext, LV_HOR_RES / 4, LV_VER_RES / 4); + lv_obj_align(btnNext, NULL, LV_ALIGN_IN_BOTTOM_RIGHT, -10,-10); + label = lv_label_create(btnNext, NULL); + lv_label_set_text(label, ">>"); + + txtArtist = lv_label_create(lv_scr_act(), NULL); + lv_label_set_long_mode(txtArtist, LV_LABEL_LONG_SROLL); + lv_obj_align(txtArtist, NULL, LV_ALIGN_IN_LEFT_MID, 0,-20); + lv_label_set_text(txtArtist, "Artist Name"); + lv_label_set_align(txtArtist, LV_LABEL_ALIGN_CENTER); + lv_obj_set_width(txtArtist, LV_HOR_RES); + + txtTrack = lv_label_create(lv_scr_act(), NULL); + lv_label_set_long_mode(txtTrack, LV_LABEL_LONG_DOT); + lv_obj_align(txtTrack, NULL, LV_ALIGN_IN_LEFT_MID, 0,20); + lv_label_set_text(txtTrack, "This is a very long track name"); + lv_label_set_align(txtTrack, LV_LABEL_ALIGN_CENTER); + lv_obj_set_width(txtTrack, LV_HOR_RES); +} + +Music::~Music() { + lv_obj_clean(lv_scr_act()); +} + +bool Music::OnButtonPushed() { + running = false; + return true; +} + +bool Music::Refresh() { + + if (m_artist != musicService.artist()) { + m_artist = musicService.artist(); + lv_label_set_text(txtArtist, m_artist.data()); + } + if (m_track != musicService.track()) { + m_track = musicService.track(); + lv_label_set_text(txtTrack, m_track.data()); + } + if (m_album != musicService.album()) { + m_album = musicService.album(); + } + + return running; +} + +void Music::OnObjectEvent(lv_obj_t* obj, lv_event_t event) +{ + if (event == LV_EVENT_CLICKED) { + if (obj == btnVolDown) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLUP); + } else if (obj == btnVolUp) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_VOLDOWN); + } else if (obj == btnPrev) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_PREV); + } else if (obj == btnPlayPause) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_PLAY); + } else if (obj == btnNext) { + musicService.event(Controllers::MusicService::EVENT_MUSIC_NEXT); + } + } +} diff --git a/src/DisplayApp/Screens/Music.h b/src/DisplayApp/Screens/Music.h new file mode 100644 index 00000000..538e1daf --- /dev/null +++ b/src/DisplayApp/Screens/Music.h @@ -0,0 +1,47 @@ +#pragma once + +#include +#include +#include +#include "Screen.h" +#include +#include +#include +#include +#include +#include "../../Version.h" +#include +#include + +namespace Pinetime { + namespace Applications { + namespace Screens { + + class Music : public Screen{ + public: + Music(DisplayApp* app, Pinetime::Controllers::MusicService &music); + ~Music() override; + + bool Refresh() override; + bool OnButtonPushed() override; + + void OnObjectEvent(lv_obj_t* obj, lv_event_t event); + + private: + lv_obj_t * btnPrev; + lv_obj_t * btnPlayPause; + lv_obj_t * btnNext; + lv_obj_t * btnVolDown; + lv_obj_t * btnVolUp; + lv_obj_t * txtArtist; + lv_obj_t * txtTrack; + + bool running = true; + Pinetime::Controllers::MusicService &musicService; + std::string m_artist; + std::string m_album; + std::string m_track; + }; + } + } +} -- cgit v1.2.3