def __init__(self,
args,
bk,
app_icon=None,
match_fonts=True,
match_highdpi=True,
match_dark_palette=False,
match_whats_this=True,
dont_use_native_menubars=False,
load_qtbase_translations=True,
load_qtplugin_translations=True,
plugin_trans_folder=None):
# Keep menubars in the application windows on all platforms
if dont_use_native_menubars:
self.setAttribute(Qt.AA_DontUseNativeMenuBar)
self.bk = bk
program_name = '{}'.format(bk._w.plugin_name)
if plugin_trans_folder is None:
plugin_trans_folder = os.path.join(self.bk._w.plugin_dir,
self.bk._w.plugin_name,
'translations')
# Match Sigil highdpi settings if necessary and if available
if tuple_version(qVersion()) < (6, 0, 0):
self.setAttribute(Qt.AA_UseHighDpiPixmaps)
if match_highdpi:
self.match_sigil_highdpi()
# Initialize the QApplication to be used by the plugin
args = [program_name] + args[1:]
QtWidgets.QApplication.__init__(self, args)
# set the app icon (used by all child windows)
if app_icon is not None:
self.setWindowIcon(QtGui.QIcon(app_icon))
if iswindows:
ensure_windows_taskbar_icon()
# Match Sigil's dark palette if possible and/or wanted
if match_dark_palette:
self.match_sigil_darkmode()
# Sigil disables the little unused question mark context button - so does Python
if match_whats_this:
if tuple_version(qVersion()) >= (5, 10, 0) and tuple_version(
qVersion()) < (5, 15, 0):
self.setAttribute(Qt.AA_DisableWindowContextHelpButton)
# Load Qt base dialog translations if available
if load_qtbase_translations:
self.load_base_qt_translations()
# Load plugin dialog translations if available
if load_qtplugin_translations:
self.load_plugin_translations(plugin_trans_folder)
# Match Sigil UI font if possible and/or wanted
if match_fonts:
self.match_sigil_font()
def paintEvent(self, event):
rect = QRect(10, 20, 80, 60)
path = QPainterPath()
path.moveTo(20, 80)
path.lineTo(20, 30)
path.cubicTo(80, 0, 50, 50, 80, 80)
startAngle = 30 * 16
arcLength = 120 * 16
painter = QPainter(self)
painter.setPen(self.pen)
painter.setBrush(self.brush)
if self.antialiased:
painter.setRenderHint(QPainter.Antialiasing)
for x in range(0, self.width(), 100):
for y in range(0, self.height(), 100):
painter.save()
painter.translate(x, y)
if self.transformed:
painter.translate(50, 50)
painter.rotate(60.0)
painter.scale(0.6, 0.9)
painter.translate(-50, -50)
if self.shape == RenderArea.Line:
painter.drawLine(rect.bottomLeft(), rect.topRight())
elif self.shape == RenderArea.Points:
painter.drawPoints(RenderArea.points)
elif self.shape == RenderArea.Polyline:
painter.drawPolyline(RenderArea.points)
elif self.shape == RenderArea.Polygon:
painter.drawPolygon(RenderArea.points)
elif self.shape == RenderArea.Rect:
painter.drawRect(rect)
elif self.shape == RenderArea.RoundedRect:
painter.drawRoundedRect(rect, 25, 25, Qt.RelativeSize)
elif self.shape == RenderArea.Ellipse:
painter.drawEllipse(rect)
elif self.shape == RenderArea.Arc:
painter.drawArc(rect, startAngle, arcLength)
elif self.shape == RenderArea.Chord:
painter.drawChord(rect, startAngle, arcLength)
elif self.shape == RenderArea.Pie:
painter.drawPie(rect, startAngle, arcLength)
elif self.shape == RenderArea.Path:
painter.drawPath(path)
elif self.shape == RenderArea.Text:
painter.drawText(rect, Qt.AlignCenter,
"PySide 2\nQt %s" % qVersion())
elif self.shape == RenderArea.Pixmap:
painter.drawPixmap(10, 10, self.pixmap)
painter.restore()
painter.setPen(self.palette().dark().color())
painter.setBrush(Qt.NoBrush)
painter.drawRect(QRect(0, 0, self.width() - 1, self.height() - 1))
def get_pyside_version_from_import():
"""Determine the exact Qt version by importing."""
qversion_string = None
try:
from PySide6.QtCore import qVersion
qversion_string = qVersion()
except ImportError:
try:
from PySide2.QtCore import qVersion
qversion_string = qVersion()
except ImportError:
print('Unable to determine PySide version; could not import any version',
file=sys.stderr)
if qversion_string:
major, minor, patch = qVersion().split('.')
return int(major), int(minor), int(patch)
return 0, 0, 0
def match_sigil_highdpi(self):
if not (self.bk.launcher_version() >= 20200326): # Sigil 1.2.0
print('Highdpi-matching not available before Sigil 1.2.0')
return
# macos handles highdpi in both Qt5 and Qt6
if not ismacos:
# Linux and Windows don't need to do anything to enable highdpi after Qt6
if tuple_version(qVersion()) < (6, 0, 0):
try:
self._setup_highdpi_(self.bk._w.highdpi)
except Exception:
pass
def help_url(page):
"""Build a Qt help URL from the page name"""
major_version = qVersion().split('.')[0]
return "https://doc.qt.io/qt-{}/{}.html".format(major_version, page)
def __init__(self):
super(WidgetGallery, self).__init__()
self.setWindowIcon(QIcon(':/qt-project.org/logos/pysidelogo.png'))
self._progress_bar = self.create_progress_bar()
self._style_combobox = QComboBox()
init_widget(self._style_combobox, "styleComboBox")
self._style_combobox.addItems(style_names())
style_label = QLabel("Style:")
init_widget(style_label, "style_label")
style_label.setBuddy(self._style_combobox)
help_label = QLabel("Press F1 over a widget to see Documentation")
init_widget(help_label, "help_label")
disable_widgets_checkbox = QCheckBox("Disable widgets")
init_widget(disable_widgets_checkbox, "disable_widgets_checkbox")
buttons_groupbox = self.create_buttons_groupbox()
itemview_tabwidget = self.create_itemview_tabwidget()
simple_input_widgets_groupbox = self.create_simple_inputwidgets_groupbox(
)
text_toolbox = self.create_text_toolbox()
self._style_combobox.textActivated.connect(self.change_style)
disable_widgets_checkbox.toggled.connect(buttons_groupbox.setDisabled)
disable_widgets_checkbox.toggled.connect(text_toolbox.setDisabled)
disable_widgets_checkbox.toggled.connect(
itemview_tabwidget.setDisabled)
disable_widgets_checkbox.toggled.connect(
simple_input_widgets_groupbox.setDisabled)
help_shortcut = QShortcut(self)
help_shortcut.setKey(QKeySequence.HelpContents)
help_shortcut.activated.connect(self.help_on_current_widget)
top_layout = QHBoxLayout()
top_layout.addWidget(style_label)
top_layout.addWidget(self._style_combobox)
top_layout.addStretch(1)
top_layout.addWidget(help_label)
top_layout.addStretch(1)
top_layout.addWidget(disable_widgets_checkbox)
dialog_buttonbox = QDialogButtonBox(QDialogButtonBox.Help
| QDialogButtonBox.Close)
init_widget(dialog_buttonbox, "dialogButtonBox")
dialog_buttonbox.helpRequested.connect(launch_module_help)
dialog_buttonbox.rejected.connect(self.reject)
main_layout = QGridLayout(self)
main_layout.addLayout(top_layout, 0, 0, 1, 2)
main_layout.addWidget(buttons_groupbox, 1, 0)
main_layout.addWidget(simple_input_widgets_groupbox, 1, 1)
main_layout.addWidget(itemview_tabwidget, 2, 0)
main_layout.addWidget(text_toolbox, 2, 1)
main_layout.addWidget(self._progress_bar, 3, 0, 1, 2)
main_layout.addWidget(dialog_buttonbox, 4, 0, 1, 2)
self.setWindowTitle("Widget Gallery Qt {}".format(qVersion()))
except ImportError:
print('QtWebEngine PyQt5 Python bindings not found.')
print(
'If this plugin needs QtWebEngine make sure those bindings are installed'
)
print('(or use Sigil 1.6 or newer, which has it bundled).')
pass
else:
if DEBUG:
print('QtWebEngine PyQt5 Python bindings found.')
from PyQt5.QtCore import Qt, pyqtSignal as Signal, pyqtSlot as Slot, qVersion # noqa: F401
from PyQt5.QtWidgets import QAction, QActionGroup # noqa: F401
from PyQt5 import uic # noqa: F401
PLUGIN_QT_MAJOR_VERSION = tuple(map(int, (qVersion().split("."))))[0]
# Function alias used to surround translatable strings
_t = QtCore.QCoreApplication.translate
if DEBUG:
if 'PySide6' in sys.modules:
print('plugin_utilities is using PySide6')
else:
print('plugin_utilities is using PyQt5')
print('Sigil Qt: ', os.environ.get('SIGIL_QT_RUNTIME_VERSION'))
print('Sigil Qt major version: ', SIGIL_QT_MAJOR_VERSION)
_plat = sys.platform.lower()
iswindows = 'win32' in _plat or 'win64' in _plat
ismacos = isosx = 'darwin' in _plat
