v0.31.7: fixed 16px gaps in the top row, panel fills the rest; right inset

The row of boxes keeps one 16px gap before, between and after its
controls at every width; the now-playing panel and the seek row under it
take all the remaining width. The track lists get the same 8px of bare
window on the right that the playlists have on the left. README updates.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
2026-09-28 23:45:34 -07:00
co-authored by Claude Opus 5.5
parent 8ffec1be82
commit 925b9521af
5 changed files with 42 additions and 60 deletions
+1 -2
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@@ -286,8 +286,7 @@ through a free program called **Syncthing**, and LinTunes just tells Syncthing
what to do. Neither of you can change or delete anything on the other's
computer.
You'll both need LinTunes and Syncthing. You **don't** need to be online at the
same time — things simply finish the next time both computers are on.
You'll both need LinTunes and Syncthing.
### 1. Install and start Syncthing (once)
+1 -1
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@@ -1,3 +1,3 @@
"""LinTunes — iTunes-style music library manager and player for Linux."""
__version__ = "0.31.6"
__version__ = "0.31.7"
+4 -1
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@@ -29,7 +29,7 @@ from lintunes.gui.cassette_ui import CassetteUi
from lintunes.gui.device_sync_dialog import DeviceSyncSettingsDialog
from lintunes.gui.export_dialog import ExportKindDialog, WebMixDialog
from lintunes.gui.identify_dialog import IdentifyDialog
from lintunes.gui.sidebar import SidebarPanel
from lintunes.gui.sidebar import SIDEBAR_INSET, SidebarPanel
from lintunes.gui.library_view import LibraryView
from lintunes.gui.playlist_view import PlaylistView
from lintunes.gui.transport import TransportBar
@@ -125,6 +125,9 @@ class MainWindow(QMainWindow):
splitter.addWidget(self._sidebar)
self._content = QStackedWidget()
# The same strip of bare window on the right as the sidebar keeps on
# the left, so the lists sit symmetrically in the window.
self._content.setContentsMargins(0, 0, SIDEBAR_INSET, 0)
splitter.addWidget(self._content)
splitter.setSizes([220, 1060])
splitter.setCollapsible(1, False)
+17 -45
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@@ -20,15 +20,11 @@ ICON_GRAY = QColor("#4A4A4A")
TOP_MARGIN = 9
# Between the row of boxes and the header row under it.
ROW_GAP = 4
# The now-playing panel is this share of the bar's width (700px on a 1920px
# screen), within these bounds. The row floats: the space before the first
# control, between each pair and after the last is one equal gap, so the
# whole row scales with the window instead of bunching up anywhere.
NOW_PLAYING_SHARE = 700 / 1920
NOW_PLAYING_MIN = 220
NOW_PLAYING_MAX = 1100
# Floor for each of those gaps.
MIN_GAP = 12
# The row of boxes is knolled: one GAP before the first control, between
# each pair and after the last, always. The now-playing panel (and the seek
# row under it) takes all the width that's left.
GAP = 16
NOW_PLAYING_MIN = 180
# Shared height for the boxed side controls (transport, shuffle, bpm) and the
# visualizer, so they line up. ~midway between their old heights: the stretchy
@@ -381,20 +377,12 @@ class TransportBar(QWidget):
# window could never shrink past the width it last had.
outer.setSizeConstraint(QLayout.SizeConstraint.SetNoConstraint)
layout = QHBoxLayout()
layout.setContentsMargins(MIN_GAP, 0, MIN_GAP, 0)
layout.setContentsMargins(GAP, 0, GAP, 0)
layout.setSpacing(0)
outer.addLayout(layout)
# Knolled: every control keeps its size and the gaps between them
# are equal; _size_now_playing sizes them (and the two ends).
self._row = layout
self._gaps: list[QSpacerItem] = []
def gap():
spacer = QSpacerItem(MIN_GAP, 0, QSizePolicy.Policy.Fixed,
QSizePolicy.Policy.Minimum)
self._gaps.append(spacer)
layout.addSpacerItem(spacer)
layout.addSpacing(GAP)
# Rounded button boxes carry a user-tunable grayscale fill, decoupled
# from the stripe color they used to share via palette(alternate-base).
@@ -513,7 +501,7 @@ class TransportBar(QWidget):
# the seek row hangs underneath the panel, in the header row.
self._now_playing.setFixedHeight(CONTROL_HEIGHT)
# Its width is set by _size_now_playing: all the room the controls
# and minimal gaps leave, up to NOW_PLAYING_MAX.
# and gaps leave.
self._now_playing.setFixedWidth(NOW_PLAYING_MIN)
layout.addWidget(self._now_playing, alignment=TOP)
self._now_playing.installEventFilter(self)
@@ -602,33 +590,17 @@ class TransportBar(QWidget):
self._place_header()
def _controls_width(self) -> int:
"""Everything in the row of boxes but the now-playing panel, with
each gap at its floor."""
return (2 * MIN_GAP
# A fixed width shows in the minimum, not the size hint.
+ sum(max(w.sizeHint().width(), w.minimumWidth())
for w in self._fixed_controls)
+ len(self._fixed_controls) * MIN_GAP)
"""Everything in the row of boxes but the now-playing panel: the
controls and a GAP before, between and after them."""
# A fixed width shows in the minimum, not the size hint.
return (sum(max(w.sizeHint().width(), w.minimumWidth())
for w in self._fixed_controls)
+ (len(self._fixed_controls) + 2) * GAP)
def _size_now_playing(self):
"""The panel takes its share of the width; the rest is split into
equal gaps before, between and after the controls."""
spaces = len(self._gaps) + 2
fixed = sum(max(w.sizeHint().width(), w.minimumWidth())
for w in self._fixed_controls)
panel = round(self.width() * NOW_PLAYING_SHARE)
panel = min(panel, self.width() - fixed - spaces * MIN_GAP)
panel = max(NOW_PLAYING_MIN, min(NOW_PLAYING_MAX, panel))
self._now_playing.setFixedWidth(panel)
free = max(0, self.width() - fixed - panel)
gap = max(MIN_GAP, free // spaces)
for spacer in self._gaps:
spacer.changeSize(gap, 0, QSizePolicy.Policy.Fixed,
QSizePolicy.Policy.Minimum)
# Integer rounding's leftover pixels go to the right end.
end = max(MIN_GAP, free - gap * len(self._gaps))
self._row.setContentsMargins(gap, 0, max(MIN_GAP, end - gap), 0)
self._row.invalidate()
"""The panel fills whatever the controls and gaps leave."""
self._now_playing.setFixedWidth(
max(NOW_PLAYING_MIN, self.width() - self._controls_width()))
def minimumSizeHint(self):
hint = super().minimumSizeHint()
+19 -11
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@@ -3,8 +3,8 @@
The Library button, the view's header (search box or playlist name) and the
seek row share one row under the transport boxes: the Library button as wide
as the sidebar, the header where the view starts, the seek row exactly under
the now-playing panel. The panel stops at NOW_PLAYING_MAX and the gaps between
the controls share what's left.
the now-playing panel. The row of boxes keeps one GAP before, between and
after its controls, and the panel fills the rest.
"""
from PyQt6.QtCore import QPoint
@@ -112,18 +112,29 @@ def test_header_row_shares_the_seek_band(qapp, tmp_path):
assert library.mapTo(bar, QPoint()).y() >= row.geometry().top()
def test_panel_scales_with_the_window(qapp, tmp_path):
def test_panel_fills_what_the_gaps_leave(qapp, tmp_path):
window = _window(qapp, tmp_path, width=1920)
bar = window._transport
assert abs(bar._now_playing.width() - 700) <= 1
wide = bar._now_playing.width()
window.resize(1280, 500)
qapp.processEvents()
assert wide - bar._now_playing.width() == 640
window.resize(800, 500)
qapp.processEvents()
assert NOW_PLAYING_MIN <= bar._now_playing.width() < 700
assert bar._now_playing.width() >= NOW_PLAYING_MIN
bpm = bar._bpm_button.parentWidget()
assert bar._now_playing.geometry().right() < bpm.geometry().left()
assert bpm.geometry().right() < bar.width()
def test_lists_have_bare_window_on_both_sides(qapp, tmp_path):
from lintunes.gui.sidebar import SIDEBAR_INSET
window = _window(qapp, tmp_path)
lists, view = window.sidebar.list_area, window._library_view
assert _gx(lists) - _gx(window) == SIDEBAR_INSET
assert _gx(window, window.width()) - _gx(view, view.width()) == SIDEBAR_INSET
def test_views_seek_row_never_overlaps_the_header(qapp, tmp_path):
window = _window(qapp, tmp_path, width=800)
strip = window._library_view.header
@@ -144,7 +155,7 @@ def test_long_name_shrinks_then_elides(qapp):
def test_row_is_knolled_with_equal_gaps_and_ends(qapp, tmp_path):
from lintunes.gui.transport import MIN_GAP
from lintunes.gui.transport import GAP
window = _window(qapp, tmp_path)
bar = window._transport
for width in (900, 1280, 1920):
@@ -155,9 +166,6 @@ def test_row_is_knolled_with_equal_gaps_and_ends(qapp, tmp_path):
bar._bpm_button.parentWidget()]
edges = [(w.geometry().left(), w.geometry().right()) for w in row]
gaps = [b[0] - a[1] - 1 for a, b in zip(edges, edges[1:])]
assert max(gaps) - min(gaps) <= 1
assert gaps[0] >= MIN_GAP
# The ends get the same space as the gaps: the row floats.
# The same GAP everywhere, ends included, at every width.
left_end, right_end = edges[0][0], bar.width() - 1 - edges[-1][1]
for end in (left_end, right_end):
assert abs(end - gaps[0]) <= 7
assert gaps + [left_end, right_end] == [GAP] * 7