pax/booru-viewer
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Code Issues Releases 18 Activity

Nerd Font glyph buttons, remove hardcoded button widths

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Auto-detects if app font has Nerd Font glyphs. If yes, uses
unicode icons for Play/Pause/Mute/Loop/etc. Falls back to text.
Removed all setFixedWidth on buttons so QSS can control sizing.
This commit is contained in:
pax 2026-04-05 05:06:36 -05:00
parent 7c30ec5819
commit 7b6c325bdb
2 changed files with 42 additions and 21 deletions
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1
booru_viewer/gui/app.py
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@ -327,7 +327,6 @@ class BooruApp(QMainWindow):
self._library_btn = QPushButton("Library")
self._library_btn.setCheckable(True)
self._library_btn.setFixedWidth(60)
self._library_btn.clicked.connect(lambda: self._switch_view(2))
nav.addWidget(self._library_btn)

62
booru_viewer/gui/preview.py
View File

@ -48,12 +48,12 @@ class FullscreenPreview(QMainWindow):
toolbar.setContentsMargins(8, 4, 8, 4)
self._bookmark_btn = QPushButton("Bookmark")
self._bookmark_btn.setFixedWidth(80)
self._bookmark_btn.clicked.connect(self.bookmark_requested)
toolbar.addWidget(self._bookmark_btn)
self._save_btn = QPushButton("Save")
self._save_btn.setFixedWidth(70)
self._save_btn.clicked.connect(self.save_toggle_requested)
toolbar.addWidget(self._save_btn)
self._is_saved = False
@ -102,7 +102,7 @@ class FullscreenPreview(QMainWindow):
def update_state(self, bookmarked: bool, saved: bool) -> None:
self._bookmark_btn.setText("Unbookmark" if bookmarked else "Bookmark")
self._bookmark_btn.setFixedWidth(90 if bookmarked else 80)
self._is_saved = saved
self._save_btn.setText("Unsave" if saved else "Save")
@ -378,13 +378,19 @@ class VideoPlayer(QWidget):
controls = QHBoxLayout()
controls.setContentsMargins(4, 2, 4, 2)
self._play_btn = QPushButton("Play")
self._play_btn.setFixedWidth(65)
# Nerd Font glyphs with text fallback
self._use_icons = self._has_nerd_font()
_play = "\uf04b" if self._use_icons else "Play"
_mute = "\uf026" if self._use_icons else "Mute"
_auto = "\uf01d" if self._use_icons else "Auto"
_loop = "\uf01e" if self._use_icons else "Loop"
self._play_btn = QPushButton(_play)
self._play_btn.clicked.connect(self._toggle_play)
controls.addWidget(self._play_btn)
self._time_label = QLabel("0:00")
self._time_label.setFixedWidth(45)
self._time_label.setMinimumWidth(40)
controls.addWidget(self._time_label)
self._seek_slider = _ClickSeekSlider(Qt.Orientation.Horizontal)
@ -394,24 +400,22 @@ class VideoPlayer(QWidget):
controls.addWidget(self._seek_slider, stretch=1)
self._duration_label = QLabel("0:00")
self._duration_label.setFixedWidth(45)
self._duration_label.setMinimumWidth(40)
controls.addWidget(self._duration_label)
self._vol_slider = QSlider(Qt.Orientation.Horizontal)
self._vol_slider.setRange(0, 100)
self._vol_slider.setValue(50)
self._vol_slider.setFixedWidth(80)
self._vol_slider.setMaximumWidth(80)
self._vol_slider.valueChanged.connect(self._set_volume)
controls.addWidget(self._vol_slider)
self._mute_btn = QPushButton("Mute")
self._mute_btn.setFixedWidth(80)
self._mute_btn = QPushButton(_mute)
self._mute_btn.clicked.connect(self._toggle_mute)
controls.addWidget(self._mute_btn)
self._autoplay = True
self._autoplay_btn = QPushButton("Auto")
self._autoplay_btn.setFixedWidth(70)
self._autoplay_btn = QPushButton(_auto)
self._autoplay_btn.setCheckable(True)
self._autoplay_btn.setChecked(True)
self._autoplay_btn.setToolTip("Auto-play videos when selected")
@ -420,8 +424,7 @@ class VideoPlayer(QWidget):
controls.addWidget(self._autoplay_btn)
self._loop_state = 0 # 0=Loop, 1=Once, 2=Next
self._loop_btn = QPushButton("Loop")
self._loop_btn.setFixedWidth(55)
self._loop_btn = QPushButton(_loop)
self._loop_btn.setToolTip("Loop: repeat / Once: stop at end / Next: advance")
self._loop_btn.clicked.connect(self._cycle_loop)
controls.addWidget(self._loop_btn)
@ -448,14 +451,30 @@ class VideoPlayer(QWidget):
else:
self._player.pause()
@staticmethod
def _has_nerd_font() -> bool:
"""Check if the app font can render Nerd Font glyphs."""
from PySide6.QtGui import QFontMetrics, QFont
from PySide6.QtWidgets import QApplication
app = QApplication.instance()
if not app:
return False
fm = QFontMetrics(app.font())
return fm.inFont("\uf04b") # Nerd Font play icon
def _toggle_autoplay(self, checked: bool = True) -> None:
self._autoplay = self._autoplay_btn.isChecked()
self._autoplay_btn.setText("Autoplay" if self._autoplay else "Manual")
# If turning off autoplay mid-playback, let current video finish then stop
if self._use_icons:
self._autoplay_btn.setText("\uf01d" if self._autoplay else "\uf04d")
else:
self._autoplay_btn.setText("Autoplay" if self._autoplay else "Manual")
def _cycle_loop(self) -> None:
self._loop_state = (self._loop_state + 1) % 3
labels = ["Loop", "Once", "Next"]
if self._use_icons:
labels = ["\uf01e", "\uf0e2", "\uf051"] # repeat, once, next
else:
labels = ["Loop", "Once", "Next"]
self._loop_btn.setText(labels[self._loop_state])
self._autoplay_btn.setVisible(self._loop_state == 2)
@ -485,7 +504,10 @@ class VideoPlayer(QWidget):
def _toggle_mute(self) -> None:
self._audio.setMuted(not self._audio.isMuted())
self._mute_btn.setText("Unmute" if self._audio.isMuted() else "Mute")
if self._use_icons:
self._mute_btn.setText("\uf028" if self._audio.isMuted() else "\uf026")
else:
self._mute_btn.setText("Unmute" if self._audio.isMuted() else "Mute")
_last_pos = 0
@ -510,9 +532,9 @@ class VideoPlayer(QWidget):
def _on_state(self, state) -> None:
if state == QMediaPlayer.PlaybackState.PlayingState:
self._play_btn.setText("Pause")
self._play_btn.setText("\uf04c" if self._use_icons else "Pause")
else:
self._play_btn.setText("Play")
self._play_btn.setText("\uf04b" if self._use_icons else "Play")
def _on_media_status(self, status) -> None:
pass