QToolButton is not really designed to be used in the way we did and since QPushButton supports having a menu attached to, we can replace tool buttons in most cases. * Fix the presentation of the TabButtonWidget by updating RareStyle's css * Reduce the size of the top tab bar to save vertical space. * Remove infoLabel property
194 lines
5.6 KiB
Python
194 lines
5.6 KiB
Python
import os
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from enum import IntEnum
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from logging import getLogger
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from typing import Union, Type, Dict, Tuple, Iterable
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import qtawesome
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from PyQt5.QtCore import (
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QObject,
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QSettings,
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QFile,
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QDir,
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Qt, QLocale,
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)
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from PyQt5.QtGui import QPalette, QColor, QFontMetrics
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from PyQt5.QtWidgets import qApp, QStyleFactory, QLabel
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from PyQt5.sip import wrappertype
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from rare.utils.paths import resources_path
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logger = getLogger("Utils")
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class ExitCodes(IntEnum):
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EXIT = 0
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LOGOUT = -133742
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color_role_map: Dict[int, str] = {
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0: "WindowText",
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1: "Button",
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2: "Light",
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3: "Midlight",
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4: "Dark",
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5: "Mid",
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6: "Text",
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7: "BrightText",
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8: "ButtonText",
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9: "Base",
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10: "Window",
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11: "Shadow",
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12: "Highlight",
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13: "HighlightedText",
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14: "Link",
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15: "LinkVisited",
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16: "AlternateBase",
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# 17: "NoRole",
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18: "ToolTipBase",
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19: "ToolTipText",
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20: "PlaceholderText",
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# 21: "NColorRoles",
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}
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color_group_map: Dict[int, str] = {
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0: "Active",
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1: "Disabled",
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2: "Inactive",
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}
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def load_color_scheme(path: str) -> QPalette:
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palette = QPalette()
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scheme = QSettings(path, QSettings.IniFormat)
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try:
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scheme.beginGroup("ColorScheme")
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for g in color_group_map:
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scheme.beginGroup(color_group_map[g])
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group = QPalette.ColorGroup(g)
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for r in color_role_map:
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role = QPalette.ColorRole(r)
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color = scheme.value(color_role_map[r], None)
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if color is not None:
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palette.setColor(group, role, QColor(color))
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else:
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palette.setColor(group, role, palette.color(QPalette.Active, role))
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scheme.endGroup()
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scheme.endGroup()
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except:
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palette = None
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return palette
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def get_static_style() -> str:
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file = QFile(":/static_css/stylesheet.qss")
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file.open(QFile.ReadOnly)
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static = file.readAll().data().decode("utf-8")
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file.close()
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return static
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def set_color_pallete(color_scheme: str) -> None:
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static = get_static_style()
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if not color_scheme:
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qApp.setStyle(QStyleFactory.create(qApp.property("rareDefaultQtStyle")))
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qApp.setPalette(qApp.style().standardPalette())
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qApp.setStyleSheet(static)
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return
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qApp.setStyle(QStyleFactory.create("Fusion"))
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custom_palette = load_color_scheme(f":/schemes/{color_scheme}")
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if custom_palette is not None:
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qApp.setPalette(custom_palette)
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qApp.setStyleSheet(static)
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icon_color_normal = qApp.palette().color(QPalette.Foreground).name()
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icon_color_disabled = qApp.palette().color(QPalette.Foreground).name()
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qtawesome.set_defaults(color=icon_color_normal, color_disabled=icon_color_disabled)
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def get_color_schemes() -> Iterable[str]:
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yield from QDir(":/schemes")
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def set_style_sheet(style_sheet: str) -> None:
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static = get_static_style()
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if not style_sheet:
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qApp.setStyle(QStyleFactory.create(qApp.property("rareDefaultQtStyle")))
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qApp.setStyleSheet(static)
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return
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qApp.setStyle(QStyleFactory.create("Fusion"))
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file = QFile(f":/stylesheets/{style_sheet}/stylesheet.qss")
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file.open(QFile.ReadOnly)
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stylesheet = file.readAll().data().decode("utf-8")
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file.close()
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qApp.setStyleSheet(stylesheet + static)
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icon_color_normal = qApp.palette().color(QPalette.Text).name()
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icon_color_disabled = qApp.palette().color(QPalette.Text).name()
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qtawesome.set_defaults(color="#eee", color_disabled="#eee")
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def get_style_sheets() -> Iterable[str]:
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yield from QDir(":/stylesheets/")
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def get_translations() -> Tuple[Tuple[str, str], ...]:
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langs = []
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for i in os.listdir(os.path.join(resources_path, "languages")):
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if i.endswith(".qm") and i.startswith("rare_"):
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locale = QLocale(i.removesuffix(".qm").removeprefix("rare_"))
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langs.append((locale.name(), f"{locale.nativeLanguageName()} ({locale.nativeCountryName()})"))
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return tuple(langs)
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def path_size(path: Union[str, os.PathLike]) -> int:
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return sum(
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os.stat(os.path.join(dp, f)).st_size
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for dp, dn, filenames in os.walk(path)
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for f in filenames
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if os.path.isfile(os.path.join(dp, f))
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)
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def format_size(b: Union[int, float]) -> str:
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for s in ("", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei"):
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if b < 1024:
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return f"{b:.2f} {s}B"
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b /= 1024
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def qta_icon(icn_str: str, fallback: str = None, **kwargs):
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try:
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return qtawesome.icon(icn_str, **kwargs)
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except Exception as e:
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if not fallback:
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logger.warning(f"{e} {icn_str}")
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if fallback:
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try:
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return qtawesome.icon(fallback, **kwargs)
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except Exception as e:
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logger.error(str(e))
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if kwargs.get("color"):
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kwargs["color"] = "red"
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return qtawesome.icon("ei.error", **kwargs)
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def widget_object_name(widget: Union[QObject, wrappertype, Type], suffix: str) -> str:
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suffix = f"_{suffix}" if suffix else ""
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if isinstance(widget, QObject):
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return f"{type(widget).__name__}{suffix}"
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elif isinstance(widget, wrappertype) or isinstance(widget, type):
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return f"{widget.__name__}{suffix}"
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else:
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raise RuntimeError(f"Argument {widget} not a QObject or type of QObject")
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def elide_text(label: QLabel, text: str) -> str:
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metrics = QFontMetrics(label.font())
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return metrics.elidedText(text, Qt.ElideRight, label.sizeHint().width())
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def style_hyperlink(link: str, title: str) -> str:
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return "<a href='{}' style='color: #2980b9; text-decoration:none'>{}</a>".format(link, title)
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