package com.lyzi.ytmusic.gui; import com.lyzi.ytmusic.YTMusicPlayer; import com.lyzi.ytmusic.YTMusicPlayerClient; import com.lyzi.ytmusic.audio.AudioEngine; import com.lyzi.ytmusic.playlist.PlaylistData; import com.lyzi.ytmusic.playlist.PlaylistEntry; import com.lyzi.ytmusic.playlist.PlaylistManager; import com.lyzi.ytmusic.youtube.YouTubeSearchResult; import com.lyzi.ytmusic.youtube.YouTubeService; import net.minecraft.client.gui.Click; import net.minecraft.client.gui.DrawContext; import net.minecraft.client.gui.screen.Screen; import net.minecraft.client.gui.widget.TextFieldWidget; import net.minecraft.client.input.KeyInput; import net.minecraft.text.Text; import net.minecraft.util.Formatting; import net.minecraft.util.math.MathHelper; import org.lwjgl.glfw.GLFW; import java.util.ArrayList; import java.util.List; import java.util.concurrent.CompletableFuture; import java.util.concurrent.CopyOnWriteArrayList; public class MusicPlayerScreen extends Screen { private static final int GUI_WIDTH = 320; private static final int GUI_HEIGHT = 230; private static final int HEADER_HEIGHT = 20; private static final int TAB_HEIGHT = 16; private static final int NOW_PLAYING_HEIGHT = 44; private Tab currentTab = Tab.SEARCH; private int guiX, guiY; // Search tab private TextFieldWidget searchField; private String searchQuery = ""; private CompletableFuture> searchFuture; private List searchResults = new CopyOnWriteArrayList<>(); private boolean isSearching = false; private String searchError = null; private int searchScrollOffset = 0; // Playlist tab private TextFieldWidget playlistNameField; private int selectedPlaylistIndex = -1; private int playlistSongScrollOffset = 0; // Now Playing bar private float lastKnownPosition = 0; private boolean draggingSeek = false; private boolean draggingVolume = false; private final AudioEngine audioEngine; // Toast message private String message = null; private int messageTimer = 0; public MusicPlayerScreen() { super(Text.translatable("gui.ytmusicplayer.title")); this.audioEngine = YTMusicPlayerClient.getAudioEngine(); } @Override protected void init() { super.init(); guiX = (width - GUI_WIDTH) / 2; guiY = (height - GUI_HEIGHT) / 2; int fieldY = guiY + HEADER_HEIGHT + TAB_HEIGHT + 4; searchField = new TextFieldWidget(textRenderer, guiX + 8, fieldY, GUI_WIDTH - 16, 16, Text.translatable("gui.ytmusicplayer.search")); searchField.setPlaceholder(Text.translatable("gui.ytmusicplayer.search")); searchField.setMaxLength(100); addDrawableChild(searchField); playlistNameField = new TextFieldWidget(textRenderer, guiX + 8, fieldY, 160, 16, Text.translatable("gui.ytmusicplayer.playlist_name")); playlistNameField.setPlaceholder(Text.translatable("gui.ytmusicplayer.playlist_name")); playlistNameField.setMaxLength(32); setInitialFocus(searchField); } @Override public void tick() { super.tick(); if (searchFuture != null && searchFuture.isDone()) { try { searchResults.clear(); searchResults.addAll(searchFuture.get()); isSearching = false; searchScrollOffset = 0; } catch (Exception e) { searchError = e.getCause() != null ? e.getCause().getMessage() : Text.translatable("gui.ytmusicplayer.network_error").getString(); isSearching = false; } searchFuture = null; } if (audioEngine.isPlaying() && !draggingSeek) { lastKnownPosition = audioEngine.getPlaybackPosition(); } if (messageTimer > 0) { messageTimer--; if (messageTimer == 0) message = null; } } @Override public void render(DrawContext context, int mouseX, int mouseY, float delta) { renderBackground(context, mouseX, mouseY, delta); int contentBottom = guiY + GUI_HEIGHT - NOW_PLAYING_HEIGHT; context.fill(guiX, guiY, guiX + GUI_WIDTH, guiY + GUI_HEIGHT, 0xCC000000); context.fill(guiX, guiY, guiX + GUI_WIDTH, guiY + HEADER_HEIGHT, 0xFF333333); context.drawCenteredTextWithShadow(textRenderer, Text.translatable("gui.ytmusicplayer.title"), guiX + GUI_WIDTH / 2, guiY + 5, 0xFFFFFF); int tabWidth = (GUI_WIDTH - 8) / 2; renderTab(context, Tab.SEARCH, guiX + 4, guiY + HEADER_HEIGHT, tabWidth); renderTab(context, Tab.PLAYLISTS, guiX + 4 + tabWidth, guiY + HEADER_HEIGHT, tabWidth); int contentY = guiY + HEADER_HEIGHT + TAB_HEIGHT; int contentHeight = contentBottom - contentY - 4; int contentBorder = 4; context.fill(guiX + 4, contentY, guiX + GUI_WIDTH - 4, contentY + contentHeight + contentBorder, 0xFF444444); switch (currentTab) { case SEARCH -> renderSearchTab(context, mouseX, mouseY, contentY, contentHeight); case PLAYLISTS -> renderPlaylistsTab(context, mouseX, mouseY, contentY, contentHeight); } renderNowPlayingBar(context, mouseX, mouseY, contentBottom); if (message != null && messageTimer > 0) { context.drawCenteredTextWithShadow(textRenderer, message, guiX + GUI_WIDTH / 2, guiY + GUI_HEIGHT / 2 + 10, 0xFFFFAA00); } super.render(context, mouseX, mouseY, delta); } private void renderTab(DrawContext context, Tab tab, int x, int y, int tabWidth) { boolean selected = currentTab == tab; int bgColor = selected ? 0xFF555555 : 0xFF333333; int textColor = selected ? 0xFFFFFF : 0xAAAAAA; context.fill(x, y, x + tabWidth, y + TAB_HEIGHT, bgColor); context.drawCenteredTextWithShadow(textRenderer, tab.getDisplayName(), x + tabWidth / 2, y + 4, textColor); } @Override public boolean mouseClicked(Click click, boolean doubled) { double mx = click.x(); double my = click.y(); int tabY = guiY + HEADER_HEIGHT; int tabWidth = (GUI_WIDTH - 8) / 2; if (my >= tabY && my < tabY + TAB_HEIGHT) { if (mx >= guiX + 4 && mx < guiX + 4 + tabWidth) { setTab(Tab.SEARCH); return true; } if (mx >= guiX + 4 + tabWidth && mx < guiX + GUI_WIDTH - 4) { setTab(Tab.PLAYLISTS); return true; } } int contentBottom = guiY + GUI_HEIGHT - NOW_PLAYING_HEIGHT; if (my >= contentBottom && my < guiY + GUI_HEIGHT) { handleNowPlayingBarClick(mx, my, contentBottom); return true; } int contentY = guiY + HEADER_HEIGHT + TAB_HEIGHT + 4; int contentHeight = contentBottom - contentY - 4; switch (currentTab) { case SEARCH -> handleSearchClick(mx, my, contentY, contentHeight); case PLAYLISTS -> handlePlaylistClick(mx, my, contentY, contentHeight); } return false; } @Override public boolean mouseDragged(Click click, double offsetX, double offsetY) { int contentBottom = guiY + GUI_HEIGHT - NOW_PLAYING_HEIGHT; if (draggingSeek && click.y() >= contentBottom && click.y() < guiY + GUI_HEIGHT) { handleSeekDrag(click.x(), contentBottom); return true; } if (draggingVolume && click.y() >= contentBottom && click.y() < guiY + GUI_HEIGHT) { handleVolumeDrag(click.x(), contentBottom); return true; } return false; } @Override public boolean mouseReleased(Click click) { draggingSeek = false; draggingVolume = false; return false; } private void setTab(Tab tab) { currentTab = tab; searchField.setVisible(tab == Tab.SEARCH); searchField.setFocused(tab == Tab.SEARCH); playlistNameField.setVisible(tab == Tab.PLAYLISTS); playlistNameField.setFocused(tab == Tab.PLAYLISTS); clearChildren(); if (tab == Tab.SEARCH) addDrawableChild(searchField); if (tab == Tab.PLAYLISTS) addDrawableChild(playlistNameField); } // ===================== RENDER: SEARCH TAB ===================== private void renderSearchTab(DrawContext context, int mouseX, int mouseY, int contentY, int contentHeight) { int x = guiX + 8; int resultsY = contentY + 20; int resultsHeight = contentHeight - 24; if (isSearching) { context.drawText(textRenderer, Text.translatable("gui.ytmusicplayer.searching"), x, resultsY + 10, 0xAAAAAA, false); return; } if (searchError != null) { context.drawText(textRenderer, Text.literal(Formatting.RED + searchError), x, resultsY + 10, 0xFF5555, false); return; } if (searchResults.isEmpty() && !searchQuery.isEmpty()) { context.drawText(textRenderer, Text.translatable("gui.ytmusicplayer.no_results"), x, resultsY + 10, 0xAAAAAA, false); return; } if (searchResults.isEmpty()) { context.drawText(textRenderer, Text.translatable("gui.ytmusicplayer.search_prompt"), x, resultsY + 10, 0x888888, false); return; } int visibleCount = Math.min(6, resultsHeight / 32); int startIdx = Math.min(searchScrollOffset, Math.max(0, searchResults.size() - visibleCount)); int endIdx = Math.min(startIdx + visibleCount, searchResults.size()); for (int i = startIdx; i < endIdx; i++) { YouTubeSearchResult result = searchResults.get(i); int rowY = resultsY + (i - startIdx) * 32; int rowHeight = 30; if (mouseX >= x && mouseX <= guiX + GUI_WIDTH - 8 && mouseY >= rowY && mouseY <= rowY + rowHeight) { context.fill(x, rowY, guiX + GUI_WIDTH - 8, rowY + rowHeight, 0x33555555); } context.fill(x, rowY, x + 24, rowY + 24, 0xFF666666); context.drawText(textRenderer, Text.literal("♪"), x + 6, rowY + 6, 0xFFEEEEEE, false); String title = result.getTitle(); int titleMaxWidth = GUI_WIDTH - 120; if (textRenderer.getWidth(title) > titleMaxWidth) { title = textRenderer.trimToWidth(title, titleMaxWidth - 6) + "..."; } context.drawText(textRenderer, Text.literal(title), x + 28, rowY + 2, 0xEEEEEE, false); context.drawText(textRenderer, Text.literal(Formatting.GRAY + result.getChannel()), x + 28, rowY + 14, 0xAAAAAA, false); String dur = result.getDuration(); if (dur != null && !dur.isEmpty()) { context.drawText(textRenderer, Text.literal(Formatting.DARK_GRAY + dur), guiX + GUI_WIDTH - 8 - textRenderer.getWidth(dur) - 4, rowY + 8, 0x888888, false); } String playLabel = "▶"; int playX = guiX + GUI_WIDTH - 8 - 28; context.drawText(textRenderer, Text.literal(playLabel), playX, rowY + 6, 0x88FF88, false); context.drawText(textRenderer, Text.literal("+"), playX + 14, rowY + 6, 0xFFFF88, false); } if (searchResults.size() > visibleCount) { int remaining = searchResults.size() - endIdx; if (remaining > 0) { String moreText = Text.translatable("gui.ytmusicplayer.more_results", remaining).getString(); context.drawText(textRenderer, Text.literal(Formatting.YELLOW + "▼ " + moreText), x, resultsY + visibleCount * 32 + 2, 0xFFFFAA, false); } } } // ===================== RENDER: PLAYLISTS TAB ===================== private void renderPlaylistsTab(DrawContext context, int mouseX, int mouseY, int contentY, int contentHeight) { PlaylistManager pm = YTMusicPlayer.getPlaylistManager(); List playlists = pm.getAllPlaylists(); int x = guiX + 8; int sidebarW = 100; int listY = contentY + 20; for (int i = 0; i < playlists.size(); i++) { int ry = listY + i * 18; if (ry > contentY + contentHeight - 16) break; boolean selected = i == selectedPlaylistIndex; int bg = selected ? 0xFF555555 : 0xFF333333; context.fill(x, ry, x + sidebarW, ry + 16, bg); String name = textRenderer.trimToWidth(playlists.get(i).getName(), sidebarW - 4); context.drawText(textRenderer, Text.literal(name), x + 2, ry + 3, selected ? 0xFFFFFF : 0xAAAAAA, false); } int createY = listY + Math.max(playlists.size(), 0) * 18 + 2; context.drawText(textRenderer, Text.translatable("gui.ytmusicplayer.create_playlist"), x, createY, 0x88FF88, false); playlistNameField.setY(createY + 14); if (selectedPlaylistIndex >= 0 && selectedPlaylistIndex < playlists.size()) { PlaylistData pl = playlists.get(selectedPlaylistIndex); int panelX = x + sidebarW + 8; int panelW = GUI_WIDTH - 16 - sidebarW - 8; context.drawText(textRenderer, Text.literal(Formatting.WHITE + pl.getName()), panelX, contentY + 20, 0xFFFFFF, false); String delLabel = "✕"; int delX = panelX + panelW - textRenderer.getWidth(delLabel) - 2; context.drawText(textRenderer, Text.literal(Formatting.RED + delLabel), delX, contentY + 20, 0xFF5555, false); String playAll = Text.translatable("gui.ytmusicplayer.play_all").getString(); context.drawText(textRenderer, Text.literal(Formatting.GREEN + playAll), panelX, contentY + 34, 0x88FF88, false); List entries = pl.getEntries(); int songY = contentY + 52; int visibleSongs = Math.min(8, (contentY + contentHeight - songY) / 16); int startSong = Math.min(playlistSongScrollOffset, Math.max(0, entries.size() - visibleSongs)); for (int si = startSong; si < Math.min(startSong + visibleSongs, entries.size()); si++) { PlaylistEntry entry = entries.get(si); int sy = songY + (si - startSong) * 16; String stitle = textRenderer.trimToWidth(entry.getTitle(), panelW - 40); context.drawText(textRenderer, Text.literal(stitle), panelX + 24, sy + 2, 0xCCCCCC, false); context.drawText(textRenderer, Text.literal(Formatting.RED + "✕"), panelX, sy + 2, 0xFF5555, false); context.drawText(textRenderer, Text.literal("↑"), panelX + 14, sy + 0, 0x888888, false); context.drawText(textRenderer, Text.literal("↓"), panelX + 14, sy + 8, 0x888888, false); } if (entries.size() > visibleSongs) { int remaining = entries.size() - (startSong + visibleSongs); if (remaining > 0) { String moreText = Text.translatable("gui.ytmusicplayer.more_results", remaining).getString(); context.drawText(textRenderer, Text.literal(Formatting.YELLOW + "▼ " + moreText), panelX, songY + visibleSongs * 16 + 2, 0xFFFFAA, false); } } } } // ===================== RENDER: NOW PLAYING BAR ===================== private void renderNowPlayingBar(DrawContext context, int mouseX, int mouseY, int barY) { context.fill(guiX, barY, guiX + GUI_WIDTH, barY + NOW_PLAYING_HEIGHT, 0xCC222222); context.drawHorizontalLine(guiX, guiX + GUI_WIDTH - 1, barY, 0xFF666666); String nowPlaying = audioEngine.getCurrentTitle(); boolean hasTrack = nowPlaying != null && !nowPlaying.isEmpty(); if (!hasTrack) nowPlaying = Text.translatable("gui.ytmusicplayer.no_track").getString(); String timeStr = ""; if (hasTrack) { float total = audioEngine.getDurationSeconds(); float pct = draggingSeek ? lastKnownPosition : audioEngine.getPlaybackPosition(); timeStr = formatTime(pct) + " / " + formatSeconds(total); } int progressX = guiX + 4; int progressWidth = GUI_WIDTH - 120; int progressY = barY + 16; int progressHeight = 4; int titleMaxW = progressWidth + 60; String displayTitle = textRenderer.trimToWidth(nowPlaying, titleMaxW); context.drawText(textRenderer, Text.literal(Formatting.BOLD + displayTitle), progressX, barY + 2, 0xEEEEEE, false); context.drawText(textRenderer, Text.literal(Formatting.GRAY + timeStr), progressX + textRenderer.getWidth(displayTitle) + 6, barY + 2, 0x888888, false); context.fill(progressX, progressY, progressX + progressWidth, progressY + progressHeight, 0xFF444444); if (hasTrack) { float pct = draggingSeek ? lastKnownPosition : audioEngine.getPlaybackPosition(); int fillW = (int) (progressWidth * MathHelper.clamp(pct, 0, 1)); context.fill(progressX, progressY, progressX + fillW, progressY + progressHeight, 0xFF88FF88); int handleX = progressX + fillW - 2; context.fill(handleX, progressY - 1, handleX + 4, progressY + progressHeight + 1, 0xFFFFFFFF); } int btnBaseX = progressX + progressWidth + 6; int btnYStart = barY + 12; String prevLabel = "⏮"; String playLabel = audioEngine.isPaused() ? "▶" : "⏸"; String nextLabel = "⏭"; context.drawText(textRenderer, Text.literal(prevLabel), btnBaseX, btnYStart, 0xCCCCCC, false); btnBaseX += 16; context.drawText(textRenderer, Text.literal(playLabel), btnBaseX, btnYStart, 0xFFFFFF, false); btnBaseX += 16; context.drawText(textRenderer, Text.literal(nextLabel), btnBaseX, btnYStart, 0xCCCCCC, false); int controlsX = progressX + progressWidth + 6 + 12 + 12; int volSliderW = 32; String volIcon = audioEngine.getVolume() > 0 ? "🔊" : "🔇"; context.drawText(textRenderer, Text.literal(volIcon), controlsX - 12, barY + 12, 0xCCCCCC, false); context.fill(controlsX, progressY, controlsX + volSliderW, progressY + progressHeight, 0xFF444444); int volFill = (int) (volSliderW * (audioEngine.getVolume() / 100.0)); context.fill(controlsX, progressY, controlsX + volFill, progressY + progressHeight, 0xFF88FF88); } // ===================== CLICK HANDLERS ===================== private void handleSearchClick(double mouseX, double mouseY, int contentY, int contentHeight) { int x = guiX + 8; int resultsY = contentY + 20; if (searchResults.isEmpty()) return; int visibleCount = Math.min(6, contentHeight / 32); int startIdx = Math.min(searchScrollOffset, Math.max(0, searchResults.size() - visibleCount)); int endIdx = Math.min(startIdx + visibleCount, searchResults.size()); for (int i = startIdx; i < endIdx; i++) { int rowY = resultsY + (i - startIdx) * 32; int rowHeight = 30; if (mouseX >= x && mouseX <= guiX + GUI_WIDTH - 8 && mouseY >= rowY && mouseY <= rowY + rowHeight) { YouTubeSearchResult result = searchResults.get(i); int playX = guiX + GUI_WIDTH - 8 - 28; if (mouseX >= playX && mouseX <= playX + 12) { audioEngine.play(result.getVideoId(), result.getTitle()); return; } if (mouseX >= playX + 14 && mouseX <= playX + 24) { YTMusicPlayer.getPlaylistManager().addToLastPlaylist(result.getVideoId(), result.getTitle()); showMessage(Text.translatable("gui.ytmusicplayer.added", result.getTitle()).getString()); return; } } } } private void handlePlaylistClick(double mouseX, double mouseY, int contentY, int contentHeight) { PlaylistManager pm = YTMusicPlayer.getPlaylistManager(); List playlists = pm.getAllPlaylists(); int x = guiX + 8; int sidebarW = 100; int listY = contentY + 20; for (int i = 0; i < playlists.size(); i++) { int ry = listY + i * 18; if (mouseX >= x && mouseX <= x + sidebarW && mouseY >= ry && mouseY <= ry + 16) { selectedPlaylistIndex = i; playlistSongScrollOffset = 0; return; } } int createY = listY + Math.max(playlists.size(), 0) * 18 + 2; if (mouseX >= x && mouseX <= x + sidebarW && mouseY >= createY && mouseY <= createY + 12) { String name = playlistNameField.getText().trim(); if (!name.isEmpty()) { pm.createPlaylist(name); playlistNameField.setText(""); selectedPlaylistIndex = pm.getAllPlaylists().size() - 1; showMessage(Text.translatable("gui.ytmusicplayer.created", name).getString()); } return; } if (selectedPlaylistIndex >= 0 && selectedPlaylistIndex < playlists.size()) { PlaylistData pl = playlists.get(selectedPlaylistIndex); int panelX = x + sidebarW + 8; int panelW = GUI_WIDTH - 16 - sidebarW - 8; String delLabel = "✕"; int delX = panelX + panelW - textRenderer.getWidth(delLabel) - 2; if (mouseX >= delX && mouseX <= delX + textRenderer.getWidth(delLabel) && mouseY >= contentY + 20 && mouseY <= contentY + 36) { pm.deletePlaylist(selectedPlaylistIndex); selectedPlaylistIndex = -1; showMessage(Text.translatable("gui.ytmusicplayer.deleted").getString()); return; } String playAll = Text.translatable("gui.ytmusicplayer.play_all").getString(); if (mouseX >= panelX && mouseX <= panelX + textRenderer.getWidth(playAll) + 4 && mouseY >= contentY + 34 && mouseY <= contentY + 48) { List plEntries = pl.getEntries(); List videos = new ArrayList<>(); for (PlaylistEntry e : plEntries) { videos.add(new YouTubeSearchResult(e.getVideoId(), e.getTitle(), e.getChannelName(), e.getDuration(), "")); } audioEngine.playQueue(videos, 0); return; } List entries = pl.getEntries(); int songY = contentY + 52; int visibleSongs = Math.min(8, (contentY + contentHeight - songY) / 16); int startSong = Math.min(playlistSongScrollOffset, Math.max(0, entries.size() - visibleSongs)); for (int si = startSong; si < Math.min(startSong + visibleSongs, entries.size()); si++) { int sy = songY + (si - startSong) * 16; if (mouseX >= panelX && mouseX <= panelX + 12 && mouseY >= sy && mouseY <= sy + 16) { pm.removeEntry(selectedPlaylistIndex, si); return; } if (mouseX >= panelX + 14 && mouseX <= panelX + 22 && mouseY >= sy && mouseY <= sy + 8) { pm.moveEntry(selectedPlaylistIndex, si, si - 1); return; } if (mouseX >= panelX + 14 && mouseX <= panelX + 22 && mouseY >= sy + 8 && mouseY <= sy + 16) { pm.moveEntry(selectedPlaylistIndex, si, si + 1); return; } } } } private void handleNowPlayingBarClick(double mouseX, double mouseY, int barY) { int progressX = guiX + 4; int progressWidth = GUI_WIDTH - 120; int progressY = barY + 16; int progressHeight = 4; if (mouseY >= progressY - 3 && mouseY <= progressY + 7 && mouseX >= progressX && mouseX <= progressX + progressWidth) { handleSeekDrag(mouseX, barY); draggingSeek = true; return; } int controlsX = progressX + progressWidth + 6 + 12 + 12; int volSliderW = 32; if (mouseY >= progressY - 2 && mouseY <= progressY + progressHeight + 2 && mouseX >= controlsX && mouseX <= controlsX + volSliderW) { handleVolumeDrag(mouseX, barY); draggingVolume = true; return; } int btnBaseX = progressX + progressWidth + 6; int btnYStart = barY + 12; if (mouseX >= btnBaseX && mouseX <= btnBaseX + 14 && mouseY >= btnYStart - 2 && mouseY <= btnYStart + 16) { audioEngine.skipPrevious(); return; } btnBaseX += 16; if (mouseX >= btnBaseX && mouseX <= btnBaseX + 14 && mouseY >= btnYStart - 2 && mouseY <= btnYStart + 16) { if (audioEngine.isPaused()) audioEngine.resume(); else if (audioEngine.isPlaying()) audioEngine.pause(); else { if (!searchResults.isEmpty()) { audioEngine.play(searchResults.get(0).getVideoId(), searchResults.get(0).getTitle()); } } return; } btnBaseX += 16; if (mouseX >= btnBaseX && mouseX <= btnBaseX + 14 && mouseY >= btnYStart - 2 && mouseY <= btnYStart + 16) { audioEngine.skipNext(); return; } } private void handleSeekDrag(double mouseX, int barY) { int progressWidth = GUI_WIDTH - 120; int progressX = guiX + 4; float pct = (float) MathHelper.clamp((mouseX - progressX) / (double) progressWidth, 0.0, 1.0); audioEngine.seekTo(pct); lastKnownPosition = pct; } private void handleVolumeDrag(double mouseX, int barY) { int controlsX = guiX + 4 + (GUI_WIDTH - 120) + 6 + 12 + 12; int volSliderW = 32; int vol = (int) MathHelper.clamp((mouseX - controlsX) / (double) volSliderW * 100, 0, 100); audioEngine.setVolume(vol); } private String formatTime(float percent) { float totalSeconds = audioEngine.getDurationSeconds(); int elapsed = (int) (percent * totalSeconds); int m = elapsed / 60; int s = elapsed % 60; return String.format("%d:%02d", m, s); } private String formatSeconds(float seconds) { int m = (int) seconds / 60; int s = (int) seconds % 60; return String.format("%d:%02d", m, s); } @Override public boolean keyPressed(KeyInput input) { int keyCode = input.key(); int scanCode = input.scancode(); int modifiers = input.modifiers(); if (currentTab == Tab.SEARCH) { if (searchField.keyPressed(input)) { String newQuery = searchField.getText().trim(); if (!newQuery.isEmpty() && !newQuery.equals(searchQuery)) { searchQuery = newQuery; performSearch(); } return true; } if (keyCode == GLFW.GLFW_KEY_ENTER && !searchField.getText().trim().isEmpty()) { searchQuery = searchField.getText().trim(); performSearch(); return true; } } if (currentTab == Tab.PLAYLISTS) { if (playlistNameField.keyPressed(input)) return true; if (keyCode == GLFW.GLFW_KEY_ENTER && !playlistNameField.getText().trim().isEmpty()) { PlaylistManager pm = YTMusicPlayer.getPlaylistManager(); String name = playlistNameField.getText().trim(); pm.createPlaylist(name); playlistNameField.setText(""); selectedPlaylistIndex = pm.getAllPlaylists().size() - 1; showMessage(Text.translatable("gui.ytmusicplayer.created", name).getString()); return true; } } if (keyCode == GLFW.GLFW_KEY_SPACE) { if (audioEngine.isPaused()) audioEngine.resume(); else if (audioEngine.isPlaying()) audioEngine.pause(); else if (!searchResults.isEmpty()) { audioEngine.play(searchResults.get(0).getVideoId(), searchResults.get(0).getTitle()); } return true; } if (keyCode == GLFW.GLFW_KEY_LEFT) { audioEngine.skipPrevious(); return true; } if (keyCode == GLFW.GLFW_KEY_RIGHT) { audioEngine.skipNext(); return true; } if (keyCode == GLFW.GLFW_KEY_UP) { if (currentTab == Tab.SEARCH && searchScrollOffset > 0) searchScrollOffset--; if (currentTab == Tab.PLAYLISTS && playlistSongScrollOffset > 0) playlistSongScrollOffset--; return true; } if (keyCode == GLFW.GLFW_KEY_DOWN) { if (currentTab == Tab.SEARCH) searchScrollOffset++; if (currentTab == Tab.PLAYLISTS) playlistSongScrollOffset++; return true; } if (keyCode == GLFW.GLFW_KEY_ESCAPE) { close(); return true; } return super.keyPressed(input); } @Override public boolean mouseScrolled(double mouseX, double mouseY, double horizontalAmount, double verticalAmount) { int scroll = (int) -Math.signum(verticalAmount); if (currentTab == Tab.SEARCH) searchScrollOffset = Math.max(0, searchScrollOffset + scroll); if (currentTab == Tab.PLAYLISTS) playlistSongScrollOffset = Math.max(0, playlistSongScrollOffset + scroll); return true; } private void performSearch() { if (searchQuery.isEmpty()) return; isSearching = true; searchError = null; searchResults.clear(); searchFuture = YouTubeService.searchAsync(searchQuery); } private void showMessage(String msg) { message = msg; messageTimer = 80; } @Override public boolean shouldPause() { return false; } @Override public boolean shouldCloseOnEsc() { return true; } private enum Tab { SEARCH("gui.ytmusicplayer.tab_search"), PLAYLISTS("gui.ytmusicplayer.tab_playlists"); private final String translationKey; Tab(String key) { this.translationKey = key; } Text getDisplayName() { return Text.translatable(translationKey); } } }