patch player
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140
screens/media.py
140
screens/media.py
@ -1,3 +1,5 @@
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import subprocess
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from PySide6.QtWidgets import (
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QWidget,
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QLabel,
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@ -7,7 +9,7 @@ from PySide6.QtWidgets import (
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QSlider,
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QSizePolicy,
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)
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from PySide6.QtCore import Qt, QSize
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from PySide6.QtCore import Qt, QSize, QTimer
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from PySide6.QtGui import QFont
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@ -26,21 +28,21 @@ class MediaScreen(QWidget):
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info_col.setContentsMargins(0, 0, 0, 0)
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info_col.setSpacing(6)
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source = QLabel("Источник: Bluetooth")
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source.setObjectName("MediaSource")
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source.setFont(QFont("", 14, 600))
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self.source = QLabel("Источник: Bluetooth")
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self.source.setObjectName("MediaSource")
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self.source.setFont(QFont("", 14, 600))
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title = QLabel("Название трека")
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title.setObjectName("MediaTitle")
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title.setFont(QFont("", 22, 700))
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self.title = QLabel("Название трека")
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self.title.setObjectName("MediaTitle")
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self.title.setFont(QFont("", 22, 700))
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artist = QLabel("Исполнитель")
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artist.setObjectName("MediaArtist")
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artist.setFont(QFont("", 16, 600))
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self.artist = QLabel("Исполнитель")
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self.artist.setObjectName("MediaArtist")
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self.artist.setFont(QFont("", 16, 600))
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info_col.addWidget(source)
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info_col.addWidget(title)
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info_col.addWidget(artist)
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info_col.addWidget(self.source)
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info_col.addWidget(self.title)
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info_col.addWidget(self.artist)
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info_col.addStretch(1)
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cover = QLabel("COVER")
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@ -55,10 +57,28 @@ class MediaScreen(QWidget):
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controls.setContentsMargins(0, 0, 0, 0)
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controls.setSpacing(12)
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time_row = QHBoxLayout()
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time_row.setContentsMargins(0, 0, 0, 0)
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time_row.setSpacing(10)
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self.time_pos = QLabel("0:00")
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self.time_pos.setObjectName("MediaTimePos")
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self.time_pos.setFont(QFont("", 12, 600))
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self.time_total = QLabel("0:00")
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self.time_total.setObjectName("MediaTimeTotal")
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self.time_total.setFont(QFont("", 12, 600))
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self.time_total.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
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time_row.addWidget(self.time_pos)
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time_row.addStretch(1)
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time_row.addWidget(self.time_total)
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progress = QSlider(Qt.Horizontal)
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progress.setObjectName("MediaProgress")
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progress.setRange(0, 100)
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progress.setValue(35)
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self.progress = progress
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transport = QHBoxLayout()
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transport.setContentsMargins(0, 0, 0, 0)
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@ -67,14 +87,17 @@ class MediaScreen(QWidget):
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btn_prev = QPushButton("⏮")
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btn_prev.setObjectName("MediaTransportBtn")
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btn_prev.setFixedSize(QSize(72, 72))
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btn_prev.clicked.connect(self._prev)
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btn_play = QPushButton("▶")
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btn_play.setObjectName("MediaTransportBtnPrimary")
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btn_play.setFixedSize(QSize(96, 72))
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btn_play.clicked.connect(self._toggle_play)
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btn_next = QPushButton("⏭")
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btn_next.setObjectName("MediaTransportBtn")
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btn_next.setFixedSize(QSize(72, 72))
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btn_next.clicked.connect(self._next)
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transport.addStretch(1)
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transport.addWidget(btn_prev)
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@ -99,6 +122,7 @@ class MediaScreen(QWidget):
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volume_row.addWidget(volume_lbl)
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volume_row.addWidget(volume, 1)
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controls.addLayout(time_row)
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controls.addWidget(progress)
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controls.addLayout(transport)
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controls.addLayout(volume_row)
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@ -116,3 +140,93 @@ class MediaScreen(QWidget):
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root.addLayout(header)
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root.addLayout(controls)
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root.addLayout(soft_keys)
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self._poll_timer = QTimer(self)
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self._poll_timer.timeout.connect(self._refresh_metadata)
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self._poll_timer.start(2000)
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self._refresh_metadata()
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def _toggle_play(self):
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status = self._player_status()
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if status == "playing":
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self._run_btctl(["menu player", "pause"])
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else:
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self._run_btctl(["menu player", "play"])
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QTimer.singleShot(300, self._refresh_metadata)
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def _prev(self):
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self._run_btctl(["menu player", "previous"])
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QTimer.singleShot(300, self._refresh_metadata)
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def _next(self):
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self._run_btctl(["menu player", "next"])
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QTimer.singleShot(300, self._refresh_metadata)
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def _player_status(self) -> str | None:
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out = self._run_btctl(["menu player", "show"])
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for line in out.splitlines():
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if "Status:" in line:
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return line.split("Status:", 1)[1].strip()
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return None
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def _refresh_metadata(self):
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out = self._run_btctl(["menu player", "show"])
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title = None
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artist = None
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source = None
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position = None
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duration = None
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for line in out.splitlines():
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if "Name:" in line:
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source = line.split("Name:", 1)[1].strip()
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if "Track.Title:" in line:
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title = line.split("Track.Title:", 1)[1].strip()
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if "Track.Artist:" in line:
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artist = line.split("Track.Artist:", 1)[1].strip()
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if "Position:" in line:
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position = self._parse_hex_value(line)
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if "Track.Duration:" in line:
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duration = self._parse_hex_value(line)
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if title:
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self.title.setText(title)
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if artist:
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self.artist.setText(artist)
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if source:
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self.source.setText(f"Источник: {source}")
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if duration is not None and duration > 0:
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self.progress.setRange(0, duration)
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self.time_total.setText(self._format_time(duration))
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if position is not None:
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self.progress.setValue(position)
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self.time_pos.setText(self._format_time(position))
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def _run_btctl(self, commands: list[str]) -> str:
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script = "\n".join(commands + ["back", "quit"]) + "\n"
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try:
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result = subprocess.run(
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["bluetoothctl"],
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input=script,
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capture_output=True,
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text=True,
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timeout=3,
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check=False,
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)
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except (subprocess.SubprocessError, OSError):
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return ""
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return result.stdout.strip()
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def _parse_hex_value(self, line: str) -> int | None:
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start = line.find("0x")
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if start == -1:
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return None
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hex_part = line[start:].split()[0]
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try:
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return int(hex_part, 16)
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except ValueError:
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return None
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def _format_time(self, ms: int) -> str:
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total_seconds = max(ms, 0) // 1000
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minutes = total_seconds // 60
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seconds = total_seconds % 60
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return f"{minutes}:{seconds:02d}"
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@ -72,6 +72,7 @@ QWidget { background: #F4F6F8; color: #111827; }
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#MediaProgress::handle:horizontal { width: 18px; margin: -6px 0; background: #111827; border-radius: 9px; }
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#MediaVolume::groove:horizontal { height: 8px; background: #E5E7EB; border-radius: 4px; }
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#MediaVolume::handle:horizontal { width: 18px; margin: -6px 0; background: #111827; border-radius: 9px; }
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#MediaTimePos, #MediaTimeTotal { color: rgba(107,114,128,0.95); }
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#MediaTransportBtn {
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background: #FFFFFF;
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border-radius: 14px;
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@ -67,6 +67,7 @@ QWidget { background: #0B0E11; color: #E6EAF0; }
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#MediaProgress::handle:horizontal { width: 18px; margin: -6px 0; background: #E6EAF0; border-radius: 9px; }
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#MediaVolume::groove:horizontal { height: 8px; background: #1B2330; border-radius: 4px; }
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#MediaVolume::handle:horizontal { width: 18px; margin: -6px 0; background: #E6EAF0; border-radius: 9px; }
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#MediaTimePos, #MediaTimeTotal { color: rgba(138,147,166,0.95); }
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#MediaTransportBtn {
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background: #141A22;
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border-radius: 14px;
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