def __extract_complete(self, result, success):
'''
triggered when the extraction thread completes.
'''
if self.__executor is not None:
if success:
logger.info(
f"Extraction complete for {self.outputFilename.text()}")
self.ffmpegProgress.setValue(100)
self.__extracted = True
if not self.__is_remux:
self.signalName.setEnabled(True)
self.signalNameLabel.setEnabled(True)
self.signalName.setText(
Path(self.outputFilename.text()).resolve().stem)
self.buttonBox.button(
QDialogButtonBox.Ok).setText('Create Signals')
else:
logger.error(
f"Extraction failed for {self.outputFilename.text()}")
palette = QPalette(self.ffmpegProgress.palette())
palette.setColor(QPalette.Highlight, QColor(Qt.red))
self.ffmpegProgress.setPalette(palette)
self.statusBar.showMessage('Extraction failed', 5000)
self.ffmpegOutput.setPlainText(result)
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(True)
audio = self.__preferences.get(EXTRACTION_NOTIFICATION_SOUND)
if audio is not None:
logger.debug(f"Playing {audio}")
self.__sound = QSound(audio)
self.__sound.play()
def __extract_started(self):
'''
Changes the UI to signal that extraction has started
'''
self.inputFilePicker.setEnabled(False)
self.audioStreams.setEnabled(False)
self.videoStreams.setEnabled(False)
self.channelCount.setEnabled(False)
self.lfeChannelIndex.setEnabled(False)
self.monoMix.setEnabled(False)
self.bassManage.setEnabled(False)
self.decimateAudio.setEnabled(False)
self.audioFormat.setEnabled(False)
self.eacBitRate.setEnabled(False)
self.includeOriginalAudio.setEnabled(False)
self.includeSubtitles.setEnabled(False)
self.targetDirPicker.setEnabled(False)
self.outputFilename.setEnabled(False)
self.filterMapping.setEnabled(False)
self.gainOffset.setEnabled(False)
self.ffmpegOutput.setEnabled(True)
self.ffmpegProgress.setEnabled(True)
self.ffmpegProgressLabel.setEnabled(True)
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
palette = QPalette(self.ffmpegProgress.palette())
palette.setColor(QPalette.Highlight, QColor(Qt.green))
self.ffmpegProgress.setPalette(palette)
def __init__(self, *args):
QFrame.__init__(self, *args)
self.setFrameStyle(QFrame.Box | QFrame.Raised)
self.setLineWidth(2)
self.setMidLineWidth(3)
p = QPalette()
p.setColor(self.backgroundRole(), QColor(30, 30, 50))
self.setPalette(p)
# make curves and maps
self.tuples = []
# curve 1
curve = QwtPlotCurve()
curve.setPen(QPen(QColor(150, 150, 200), 2))
curve.setStyle(QwtPlotCurve.Lines)
curve.setSymbol(
QwtSymbol(QwtSymbol.XCross, QBrush(), QPen(Qt.yellow, 2),
QSize(7, 7)))
self.tuples.append(
(curve, QwtScaleMap(0, 100, -1.5,
1.5), QwtScaleMap(0, 100, 0.0, 2 * np.pi)))
# curve 2
curve = QwtPlotCurve()
curve.setPen(QPen(QColor(200, 150, 50), 1, Qt.DashDotDotLine))
curve.setStyle(QwtPlotCurve.Sticks)
curve.setSymbol(
QwtSymbol(QwtSymbol.Ellipse, QBrush(Qt.blue), QPen(Qt.yellow),
QSize(5, 5)))
self.tuples.append(
(curve, QwtScaleMap(0, 100, 0.0,
2 * np.pi), QwtScaleMap(0, 100, -3.0, 1.1)))
# curve 3
curve = QwtPlotCurve()
curve.setPen(QPen(QColor(100, 200, 150)))
curve.setStyle(QwtPlotCurve.Lines)
self.tuples.append(
(curve, QwtScaleMap(0, 100, -1.1,
3.0), QwtScaleMap(0, 100, -1.1, 3.0)))
# curve 4
curve = QwtPlotCurve()
curve.setPen(QPen(Qt.red))
curve.setStyle(QwtPlotCurve.Lines)
self.tuples.append(
(curve, QwtScaleMap(0, 100, -5.0,
1.1), QwtScaleMap(0, 100, -1.1, 5.0)))
# data
self.phase = 0.0
self.base = np.arange(0.0, 2.01 * np.pi, 2 * np.pi / (USize - 1))
self.uval = np.cos(self.base)
self.vval = np.sin(self.base)
self.uval[1::2] *= 0.5
self.vval[1::2] *= 0.5
self.newValues()
# start timer
self.tid = self.startTimer(250)
def calc_error_palette(self) -> QPalette:
"""Palette with red background, used for widgets with invalid input."""
error_palette = QPalette(self.palette())
bg = error_palette.color(QPalette.Base)
red = QColor(qc.Qt.red)
red_bg = blend_colors(bg, red, 0.5)
error_palette.setColor(QPalette.Base, red_bg)
return error_palette
def load(self):
"""Load palette and stylesheet from the plugin't settings"""
self.editor.setPlainText(
self.plugin.settings['_style'] or '',
'text/plain', 'utf8'
)
palette = self.plugin.settings['_palette']
if palette is not None:
self._palette = QPalette(palette)
self.update_palette_controls()
def _on_color_pick(self, key, color):
"""Callback when a palette color has been picked"""
if self.cbo_mode.currentText() == 'basic':
# Other values should be auto-generated
self._palette = QPalette(self.pickers['basic']['Window'].color)
self._palette.setColor(
getattr(self._palette, key),
color
)
def _handle_mouse_moved(self, pos):
"""Show tooltip at mouse move."""
if not self._show_tooltip:
return
# create label tooltip, if needed
if not hasattr(self, 'label_tooltip'):
self.label_tooltip = QLabel(self, Qt.ToolTip)
self.timer_tooltip = QTimer(self)
self.timer_tooltip.timeout.connect(self.label_tooltip.hide)
self.timer_tooltip.setInterval(1000)
# find nearest curve point
nearest = (self._curves[0], _np.inf, None, None)
for idx, curve in enumerate(self._curves):
if not curve.isVisible():
continue
mappos = curve.mapFromScene(pos)
posx, posy = mappos.x(), mappos.y()
xData, yData = curve.curve.xData, curve.curve.yData
if not xData.size:
continue
diffx = xData - posx
idx = _np.argmin(_np.abs(diffx))
if diffx[idx] < 0.5:
valx, valy = xData[idx], yData[idx]
diffy = abs(valy - posy)
if diffy < nearest[1]:
nearest = (curve, diffy, valx, valy)
# show tooltip
curve, diffy, valx, valy = nearest
ylimts = self.getViewBox().state['viewRange'][1]
ydelta = ylimts[1] - ylimts[0]
if diffy < 1e-2 * ydelta:
txt = Time(timestamp=valx).get_iso8601() + '\n'
txt += f'{curve.name()}: {valy:.3f}'
font = QApplication.instance().font()
font.setPointSize(font.pointSize() - 10)
palette = QPalette()
palette.setColor(QPalette.WindowText, curve.color)
self.label_tooltip.setText(txt)
self.label_tooltip.setFont(font)
self.label_tooltip.setPalette(palette)
self.label_tooltip.move(self.mapToGlobal(pos.toPoint()))
self.label_tooltip.show()
self.timer_tooltip.start()
curve.scatter.setData(pos=[
(valx, valy),
],
symbol='o',
size=15,
brush=mkBrush(curve.color))
curve.scatter.show()
def set_palette(self, background, foreground):
"""
Set text editor palette colors:
background color and caret (text cursor) color
"""
palette = QPalette()
palette.setColor(QPalette.Base, background)
palette.setColor(QPalette.Text, foreground)
self.setPalette(palette)
# Set the right background color when changing color schemes
# or creating new Editor windows. This seems to be a Qt bug.
# Fixes Issue 2028 and 8069
if self.objectName():
style = "QPlainTextEdit#%s {background: %s; color: %s;}" % \
(self.objectName(), background.name(), foreground.name())
self.setStyleSheet(style)
def set_palette(self, background, foreground):
"""
Set text editor palette colors:
background color and caret (text cursor) color
"""
palette = QPalette()
palette.setColor(QPalette.Base, background)
palette.setColor(QPalette.Text, foreground)
self.setPalette(palette)
# Set the right background color when changing color schemes
# or creating new Editor windows. This seems to be a Qt bug.
# Fixes Issue 2028 and 8069
if self.objectName():
style = "QPlainTextEdit#%s {background: %s; color: %s;}" % \
(self.objectName(), background.name(), foreground.name())
self.setStyleSheet(style)
def updateDepth(self, depth):
## Change item's appearance based on its depth in the tree
## This allows highest-level groups to be displayed more prominently.
if depth == 0:
for c in [0, 1]:
self.setBackground(c, QBrush(QPalette().color(QPalette.Light)))
# self.setForeground(c, QBrush(QPalette().color(QPalette.Dark)))
font = self.font(c)
font.setBold(True)
font.setPointSize(font.pointSize() + 1)
self.setFont(c, font)
self.setSizeHint(0, QSize(0, 25))
else:
for c in [0, 1]:
self.setBackground(c, QBrush(QPalette().color(QPalette.Light)))
font = self.font(c)
font.setBold(True)
# font.setPointSize(font.pointSize()+1)
self.setFont(c, font)
self.setSizeHint(0, QSize(0, 20))
def setColour(self, colour):
""" Set the colour of the ColourButton.
`colour` can be either a QColor instance or any valid arg to QColor.
See `QColor docs <https://doc.qt.io/qt-5/qcolor.html>_` for more details.
"""
if isinstance(colour, str):
colour = QColor(colour)
if not isinstance(colour, QColor):
raise TypeError()
self._colour = colour
self.setPalette(QPalette(self._colour))
self.setAutoFillBackground(True)
def __init__(self, parent, packages, data):
super(CondaPackagesModel, self).__init__(parent)
self._parent = parent
self._packages = packages
self._rows = data
self._name_to_index = {r[C.COL_NAME]: i for i, r in enumerate(data)}
palette = QPalette()
self._palette = {
'icon.upgrade.active': get_icon('conda_upgrade_active.png'),
'icon.upgrade.inactive': get_icon('conda_upgrade_inactive.png'),
'icon.upgrade.pressed': get_icon('conda_upgrade_pressed.png'),
'icon.downgrade.active': get_icon('conda_downgrade_active.png'),
'icon.downgrade.inactive': get_icon('conda_downgrade_inactive.png'),
'icon.downgrade.pressed': get_icon('conda_downgrade_pressed.png'),
'icon.add.active': get_icon('conda_add_active.png'),
'icon.add.inactive': get_icon('conda_add_inactive.png'),
'icon.add.pressed': get_icon('conda_add_pressed.png'),
'icon.remove.active': get_icon('conda_remove_active.png'),
'icon.remove.inactive': get_icon('conda_remove_inactive.png'),
'icon.remove.pressed': get_icon('conda_remove_pressed.png'),
'icon.action.not_installed': get_icon('conda_action_not_installed.png'),
'icon.action.installed': get_icon('conda_action_installed.png'),
'icon.action.installed_upgradable': get_icon('conda_action_installed_upgradable.png'),
'icon.action.remove': get_icon('conda_action_remove.png'),
'icon.action.add': get_icon('conda_action_add.png'),
'icon.action.upgrade': get_icon('conda_action_upgrade.png'),
'icon.action.downgrade': get_icon('conda_action_downgrade.png'),
'icon.upgrade.arrow': get_icon('conda_upgrade_arrow.png'),
'spacer': get_icon('spacer.png'),
'icon.python': get_icon('python.png').pixmap(QSize(16, 16)),
'icon.anaconda': get_icon('anaconda.png').pixmap(QSize(16, 16)),
'background.remove': QColor(128, 0, 0, 50),
'background.install': QColor(0, 128, 0, 50),
'background.upgrade': QColor(0, 0, 128, 50),
'background.downgrade': QColor(128, 0, 128, 50),
'foreground.not.installed': palette.color(QPalette.Mid),
'foreground.upgrade': QColor(0, 0, 128, 255),
}
def __init__(self, parent=None):
super(SvgView, self).__init__(parent)
self.signal = NodeSignal()
self.renderer = SvgView.Native
self.__svg_items = []
self.__wrapper_item = None
self.__svg_renderer = QSvgRenderer()
self.setScene(QGraphicsScene(self))
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setDragMode(QGraphicsView.ScrollHandDrag)
self.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
self.setViewport(QWidget())
self.setBackgroundBrush(
QBrush(QColor(QPalette().color(QPalette.Active, QPalette.Window))))
def __init__(self, plugin, ui, parent):
super(StyleDialog, self).__init__(parent)
self.ui = ui
self.setWindowTitle(tr("Edit application styles"))
self.plugin = plugin
self._palette = QPalette()
self._rows = {}
i = 0
for entries in self.palette_entries.values():
for key in entries:
self._rows[key] = i
for pair in self.pairs:
if key == pair[0]:
break
else:
i += 1
self.create_controls()
self.save_action = QtWidgets.QAction(self)
self.save_action.setShortcut(QtGui.QKeySequence.Save)
self.save_action.triggered.connect(self.save)
self.addAction(self.save_action)
self.load()
def set_palette(self, app):
"""Set the widget color palette on a QApplication."""
palette = QPalette()
for style in self.styles:
element = getattr(QPalette, style[0], None)
if element:
palette.setColor(element, style[1])
if len(style) == 3:
palette.setColor(QPalette.Disabled, element, style[2])
app.setPalette(palette)
def validateString(self):
string_to_validate = str(self.text())
if self._validator is not None:
status = self._validator.validate(string_to_validate)
palette = QPalette()
if not status:
palette.setColor(self.backgroundRole(),
ValidationSupport.ERROR_COLOR)
self.setPalette(palette)
self._validation.setValidationMessage(
str(status), ValidationSupport.EXCLAMATION)
else:
palette.setColor(self.backgroundRole(), self._valid_color)
self.setPalette(palette)
self._validation.setValidationMessage("")
def dark(app):
""" Apply Dark Theme to the Qt application instance.
Args:
app (QApplication): QApplication instance.
"""
darkPalette = QPalette()
# base
darkPalette.setColor(QPalette.WindowText, QColor(180, 180, 180))
darkPalette.setColor(QPalette.Button, QColor(53, 53, 53))
darkPalette.setColor(QPalette.Light, QColor(180, 180, 180))
darkPalette.setColor(QPalette.Midlight, QColor(90, 90, 90))
darkPalette.setColor(QPalette.Dark, QColor(35, 35, 35))
darkPalette.setColor(QPalette.Text, QColor(180, 180, 180))
darkPalette.setColor(QPalette.BrightText, QColor(180, 180, 180))
darkPalette.setColor(QPalette.ButtonText, QColor(180, 180, 180))
darkPalette.setColor(QPalette.Base, QColor(42, 42, 42))
darkPalette.setColor(QPalette.Window, QColor(53, 53, 53))
darkPalette.setColor(QPalette.Shadow, QColor(20, 20, 20))
darkPalette.setColor(QPalette.Highlight, QColor(42, 130, 218))
darkPalette.setColor(QPalette.HighlightedText, QColor(180, 180, 180))
darkPalette.setColor(QPalette.Link, QColor(56, 252, 196))
darkPalette.setColor(QPalette.AlternateBase, QColor(66, 66, 66))
darkPalette.setColor(QPalette.ToolTipBase, QColor(53, 53, 53))
darkPalette.setColor(QPalette.ToolTipText, QColor(180, 180, 180))
# disabled
darkPalette.setColor(QPalette.Disabled, QPalette.WindowText,
QColor(127, 127, 127))
darkPalette.setColor(QPalette.Disabled, QPalette.Text,
QColor(127, 127, 127))
darkPalette.setColor(QPalette.Disabled, QPalette.ButtonText,
QColor(127, 127, 127))
darkPalette.setColor(QPalette.Disabled, QPalette.Highlight,
QColor(80, 80, 80))
darkPalette.setColor(QPalette.Disabled, QPalette.HighlightedText,
QColor(127, 127, 127))
app.setPalette(darkPalette)
_apply_base_theme(app)
def getPalette():
if config.theme in ("dark", "night"):
palette = QPalette()
palette.setColor(QPalette.Window, QColor(50, 50, 50))
palette.setColor(QPalette.WindowText, QColor(200, 200, 200))
palette.setColor(QPalette.Background, QColor(50, 50, 50))
palette.setColor(QPalette.Base, QColor(50, 50, 50))
palette.setColor(QPalette.AlternateBase, QColor(50, 50, 50))
palette.setColor(QPalette.ToolTipBase, QColor(50, 50, 50))
palette.setColor(QPalette.ToolTipText, QColor(200,200,200))
palette.setColor(QPalette.Text, QColor(200, 200, 200))
palette.setColor(QPalette.Button, QColor(50, 50, 50))
palette.setColor(QPalette.ButtonText, QColor(200, 200, 200))
palette.setColor(QPalette.BrightText, QColor(255,255,255))
palette.setColor(QPalette.Link, QColor(42, 130, 218))
palette.setColor(QPalette.Highlight, QColor(42, 130, 218))
palette.setColor(QPalette.HighlightedText, QColor(50, 50, 50))
return palette
else:
palette = QPalette()
# palette.setColor(QPalette.Background, QColor("white"))
return palette
def data(self, index, role=Qt.DisplayRole):
"""Override Qt method"""
if not index.isValid() or not 0 <= index.row() < len(self._rows):
return to_qvariant()
row = index.row()
column = index.column()
P = self._palette
if self._rows[row] == row:
action = C.ACTION_NONE
type_ = u''
name = u''
description = u''
version = u'-'
status = -1
# url = u''
# license_ = u''
i = False
r = False
u = False
d = False
# action_version = None
else:
action = self._rows[row][C.COL_ACTION]
type_ = self._rows[row][C.COL_PACKAGE_TYPE]
name = self._rows[row][C.COL_NAME]
description = self._rows[row][C.COL_DESCRIPTION]
version = self._rows[row][C.COL_VERSION]
status = self._rows[row][C.COL_STATUS]
# url = self._rows[row][C.COL_URL]
# license_ = self._rows[row][C.COL_LICENSE]
i = self._rows[row][C.COL_INSTALL]
r = self._rows[row][C.COL_REMOVE]
u = self._rows[row][C.COL_UPGRADE]
d = self._rows[row][C.COL_DOWNGRADE]
# action_version = self._rows[row][C.COL_ACTION_VERSION]
is_upgradable = self.is_upgradable(self.index(row, C.COL_VERSION))
# if is_upgradable:
# version += C.UPGRADE_SYMBOL
if role == Qt.DisplayRole:
if column == C.COL_PACKAGE_TYPE:
return to_qvariant(type_)
if column == C.COL_NAME:
return to_qvariant(name)
elif column == C.COL_VERSION:
return to_qvariant(version)
elif column == C.COL_STATUS:
return to_qvariant(status)
elif column == C.COL_DESCRIPTION:
return to_qvariant(description)
elif column == C.COL_ACTION:
return to_qvariant(action)
elif role == Qt.BackgroundRole:
if action == C.ACTION_REMOVE:
return to_qvariant(P['background.remove'])
elif action == C.ACTION_INSTALL:
return to_qvariant(P['background.install'])
elif action == C.ACTION_UPGRADE:
return to_qvariant(P['background.upgrade'])
elif action == C.ACTION_DOWNGRADE:
return to_qvariant(P['background.downgrade'])
elif role == Qt.TextAlignmentRole:
if column in [C.COL_NAME, C.COL_DESCRIPTION]:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
elif column in [C.COL_VERSION] and is_upgradable:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
# else:
# return to_qvariant(int(Qt.AlignHCenter | Qt.AlignVCenter))
elif role == Qt.DecorationRole:
if column == C.COL_ACTION:
if action == C.ACTION_NONE:
if status == C.NOT_INSTALLED:
return to_qvariant(P['icon.action.not_installed'])
elif status in [C.UPGRADABLE, C.MIXGRADABLE]:
return to_qvariant(P['icon.action.installed'])
elif status in [C.INSTALLED, C.DOWNGRADABLE,
C.MIXGRADABLE]:
return to_qvariant(P['icon.action.installed'])
elif action == C.ACTION_INSTALL:
return to_qvariant(P['icon.action.add'])
elif action == C.ACTION_REMOVE:
return to_qvariant(P['icon.action.remove'])
elif action == C.ACTION_UPGRADE:
return to_qvariant(P['icon.action.upgrade'])
elif action == C.ACTION_DOWNGRADE:
return to_qvariant(P['icon.action.downgrade'])
else:
return to_qvariant()
elif column == C.COL_PACKAGE_TYPE:
if type_ == C.CONDA_PACKAGE:
return to_qvariant(P['icon.anaconda'])
elif type_ == C.PIP_PACKAGE:
return to_qvariant(P['icon.python'])
else:
return to_qvariant()
elif column == C.COL_INSTALL:
if status == C.NOT_INSTALLED:
if i:
return to_qvariant(P['icon.add.pressed'])
else:
return to_qvariant(P['icon.add.active'])
elif (status == C.INSTALLED or
status == C.UPGRADABLE or
status == C.DOWNGRADABLE or
status == C.MIXGRADABLE):
if r:
return to_qvariant(P['icon.remove.pressed'])
else:
return to_qvariant(P['icon.remove.active'])
else:
return to_qvariant(P['icon.add.inactive'])
elif column == C.COL_REMOVE:
if (status == C.INSTALLED or
status == C.UPGRADABLE or
status == C.DOWNGRADABLE or
status == C.MIXGRADABLE):
if r:
return to_qvariant(P['icon.remove.pressed'])
else:
return to_qvariant(P['icon.remove.active'])
else:
return to_qvariant(P['icon.remove.inactive'])
elif column == C.COL_UPGRADE:
if status == C.UPGRADABLE or \
status == C.MIXGRADABLE:
if u:
return to_qvariant(P['icon.upgrade.pressed'])
else:
return to_qvariant(P['icon.upgrade.active'])
else:
return to_qvariant(P['icon.upgrade.inactive'])
elif column == C.COL_DOWNGRADE:
if status == C.DOWNGRADABLE or \
status == C.MIXGRADABLE:
if d:
return to_qvariant(P['icon.downgrade.pressed'])
else:
return to_qvariant(P['icon.downgrade.active'])
else:
return to_qvariant(P['icon.downgrade.inactive'])
elif column == C.COL_VERSION:
if is_upgradable:
return to_qvariant(P['icon.upgrade.arrow'])
else:
return to_qvariant(P['spacer'])
elif role == Qt.ToolTipRole:
if column == C.COL_INSTALL and status == C.NOT_INSTALLED:
return to_qvariant(_('Install package'))
elif column == C.COL_INSTALL and (status == C.INSTALLED or
status == C.UPGRADABLE or
status == C.DOWNGRADABLE or
status == C.MIXGRADABLE):
return to_qvariant(_('Remove package'))
elif column == C.COL_UPGRADE and (status == C.INSTALLED or
status == C.UPGRADABLE or
status == C.MIXGRADABLE):
return to_qvariant(_('Upgrade package'))
elif column == C.COL_DOWNGRADE and (status == C.INSTALLED or
status == C.DOWNGRADABLE or
status == C.MIXGRADABLE):
return to_qvariant(_('Downgrade package'))
elif column == C.COL_PACKAGE_TYPE:
if type_ == C.CONDA_PACKAGE:
return to_qvariant(_('Conda package'))
elif type_ == C.PIP_PACKAGE:
return to_qvariant(_('Python package'))
elif column == C.COL_VERSION:
if is_upgradable:
return to_qvariant(_('Update available'))
elif role == Qt.ForegroundRole:
palette = QPalette()
if column in [C.COL_NAME, C.COL_DESCRIPTION]:
if status in [C.INSTALLED, C.UPGRADABLE, C.DOWNGRADABLE,
C.MIXGRADABLE]:
color = palette.color(QPalette.WindowText)
return to_qvariant(color)
elif status in [C.NOT_INSTALLED]:
color = palette.color(QPalette.Mid)
color = P['foreground.not.installed']
return to_qvariant(color)
elif column in [C.COL_VERSION]:
if is_upgradable:
return to_qvariant(P['foreground.upgrade'])
elif role == Qt.SizeHintRole:
if column in [C.ACTION_COLUMNS] + [C.COL_PACKAGE_TYPE]:
return to_qvariant(QSize(24, 24))
return to_qvariant()
def data(self, index, role=Qt.DisplayRole):
"""Override Qt method"""
if not index.isValid() or not 0 <= index.row() < len(self._rows):
return to_qvariant()
row = index.row()
column = index.column()
P = self._palette
if self._rows[row] == row:
action = C.ACTION_NONE
type_ = u''
name = u''
description = u''
version = u'-'
status = -1
# url = u''
# license_ = u''
i = False
r = False
u = False
d = False
# action_version = None
else:
action = self._rows[row][C.COL_ACTION]
type_ = self._rows[row][C.COL_PACKAGE_TYPE]
name = self._rows[row][C.COL_NAME]
description = self._rows[row][C.COL_DESCRIPTION]
version = self._rows[row][C.COL_VERSION]
status = self._rows[row][C.COL_STATUS]
# url = self._rows[row][C.COL_URL]
# license_ = self._rows[row][C.COL_LICENSE]
i = self._rows[row][C.COL_INSTALL]
r = self._rows[row][C.COL_REMOVE]
u = self._rows[row][C.COL_UPGRADE]
d = self._rows[row][C.COL_DOWNGRADE]
# action_version = self._rows[row][C.COL_ACTION_VERSION]
is_upgradable = self.is_upgradable(self.index(row, C.COL_VERSION))
# if is_upgradable:
# version += C.UPGRADE_SYMBOL
if role == Qt.DisplayRole:
if column == C.COL_PACKAGE_TYPE:
return to_qvariant(type_)
if column == C.COL_NAME:
return to_qvariant(name)
elif column == C.COL_VERSION:
return to_qvariant(version)
elif column == C.COL_STATUS:
return to_qvariant(status)
elif column == C.COL_DESCRIPTION:
return to_qvariant(description)
elif column == C.COL_ACTION:
return to_qvariant(action)
elif role == Qt.BackgroundRole:
if action == C.ACTION_REMOVE:
return to_qvariant(P['background.remove'])
elif action == C.ACTION_INSTALL:
return to_qvariant(P['background.install'])
elif action == C.ACTION_UPGRADE:
return to_qvariant(P['background.upgrade'])
elif action == C.ACTION_DOWNGRADE:
return to_qvariant(P['background.downgrade'])
elif role == Qt.TextAlignmentRole:
if column in [C.COL_NAME, C.COL_DESCRIPTION]:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
elif column in [C.COL_VERSION] and is_upgradable:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
else:
return to_qvariant(int(Qt.AlignHCenter | Qt.AlignVCenter))
elif role == Qt.DecorationRole:
if column == C.COL_ACTION:
if action == C.ACTION_NONE:
if status == C.NOT_INSTALLED:
return to_qvariant(P['icon.action.not_installed'])
elif status in [C.UPGRADABLE, C.MIXGRADABLE]:
return to_qvariant(P['icon.action.installed'])
elif status in [
C.INSTALLED, C.DOWNGRADABLE, C.MIXGRADABLE
]:
return to_qvariant(P['icon.action.installed'])
elif action == C.ACTION_INSTALL:
return to_qvariant(P['icon.action.add'])
elif action == C.ACTION_REMOVE:
return to_qvariant(P['icon.action.remove'])
elif action == C.ACTION_UPGRADE:
return to_qvariant(P['icon.action.upgrade'])
elif action == C.ACTION_DOWNGRADE:
return to_qvariant(P['icon.action.downgrade'])
else:
return to_qvariant()
elif column == C.COL_PACKAGE_TYPE:
if type_ == C.CONDA_PACKAGE:
return to_qvariant(P['icon.anaconda'])
elif type_ == C.PIP_PACKAGE:
return to_qvariant(P['icon.python'])
else:
return to_qvariant()
elif column == C.COL_INSTALL:
if status == C.NOT_INSTALLED:
if i:
return to_qvariant(P['icon.add.pressed'])
else:
return to_qvariant(P['icon.add.active'])
elif (status == C.INSTALLED or status == C.UPGRADABLE
or status == C.DOWNGRADABLE or status == C.MIXGRADABLE):
if r:
return to_qvariant(P['icon.remove.pressed'])
else:
return to_qvariant(P['icon.remove.active'])
else:
return to_qvariant(P['icon.add.inactive'])
elif column == C.COL_REMOVE:
if (status == C.INSTALLED or status == C.UPGRADABLE
or status == C.DOWNGRADABLE
or status == C.MIXGRADABLE):
if r:
return to_qvariant(P['icon.remove.pressed'])
else:
return to_qvariant(P['icon.remove.active'])
else:
return to_qvariant(P['icon.remove.inactive'])
elif column == C.COL_UPGRADE:
if status == C.UPGRADABLE or \
status == C.MIXGRADABLE:
if u:
return to_qvariant(P['icon.upgrade.pressed'])
else:
return to_qvariant(P['icon.upgrade.active'])
else:
return to_qvariant(P['icon.upgrade.inactive'])
elif column == C.COL_DOWNGRADE:
if status == C.DOWNGRADABLE or \
status == C.MIXGRADABLE:
if d:
return to_qvariant(P['icon.downgrade.pressed'])
else:
return to_qvariant(P['icon.downgrade.active'])
else:
return to_qvariant(P['icon.downgrade.inactive'])
elif column == C.COL_VERSION and is_upgradable:
return to_qvariant(P['icon.upgrade.arrow'])
elif role == Qt.ToolTipRole:
if column == C.COL_INSTALL and status == C.NOT_INSTALLED:
return to_qvariant(_('Install package'))
elif column == C.COL_INSTALL and (status == C.INSTALLED
or status == C.UPGRADABLE
or status == C.DOWNGRADABLE
or status == C.MIXGRADABLE):
return to_qvariant(_('Remove package'))
elif column == C.COL_UPGRADE and (status == C.INSTALLED
or status == C.UPGRADABLE
or status == C.MIXGRADABLE):
return to_qvariant(_('Upgrade package'))
elif column == C.COL_DOWNGRADE and (status == C.INSTALLED
or status == C.DOWNGRADABLE
or status == C.MIXGRADABLE):
return to_qvariant(_('Downgrade package'))
elif column == C.COL_PACKAGE_TYPE:
if type_ == C.CONDA_PACKAGE:
return to_qvariant(_('Conda package'))
elif type_ == C.PIP_PACKAGE:
return to_qvariant(_('Python package'))
elif column == C.COL_VERSION:
if is_upgradable:
return to_qvariant(_('Update available'))
elif role == Qt.ForegroundRole:
palette = QPalette()
if column in [C.COL_NAME, C.COL_DESCRIPTION]:
if status in [
C.INSTALLED, C.UPGRADABLE, C.DOWNGRADABLE,
C.MIXGRADABLE
]:
color = palette.color(QPalette.WindowText)
return to_qvariant(color)
elif status in [C.NOT_INSTALLED]:
color = palette.color(QPalette.Mid)
color = P['foreground.not.installed']
return to_qvariant(color)
elif column in [C.COL_VERSION]:
if is_upgradable:
return to_qvariant(P['foreground.upgrade'])
elif role == Qt.SizeHintRole:
if column in [C.ACTION_COLUMNS] + [C.COL_PACKAGE_TYPE]:
return to_qvariant(QSize(24, 24))
return to_qvariant()
def __init__(self, data, win_parent=None):
"""
+-----------------+
| Edit Node Props |
+-----------------+------+
| LEwingTip |
| Node2 |
| Node3 |
| Node4 |
| |
| All Nodes: |
| Color red |
| PointSize 3 |
| Opacity 0.3 |
| Show/Hide |
| |
| Name LEwingTip |
| Location X Y Z |
| Coord 0 |
| CoordType R, C, S |
| |
| Previous Next |
| |
| Close |
+------------------------+
"""
QDialog.__init__(self, win_parent)
self.setWindowTitle('Edit Node Properties')
#default
self.win_parent = win_parent
self.out_data = data
point_properties = data['point_properties']
print(point_properties)
#name = point_properties.name
point_size = point_properties.point_size
opacity = point_properties.opacity
color = point_properties.color
show = point_properties.is_visible
self.points = data['points']
self.keys = sorted(self.points.keys())
keys = self.keys
#nrows = len(keys)
active_point = data['active_point']
#self.active_key = keys[0]
self.active_key = active_point
name = self.active_key
description = self.points[self.active_key][0]
self._use_old_table = False
items = ['Node %i' % val for val in keys]
header_labels = ['Nodes']
table_model = Model(items, header_labels, self)
view = SingleChoiceQTableView(self) #Call your custom QTableView here
view.setModel(table_model)
view.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
self.table = view
#self.representation = actor_obj.representation
#print('rep =', self.representation)
table = self.table
#headers = [QtCore.QString('Groups')]
header = table.horizontalHeader()
header.setStretchLastSection(True)
#----------------------------------------------
#self._default_is_apply = False
self.color = QLabel("Color:")
self.color_edit = QPushButton()
#self.color_edit.setFlat(True)
color = self.out_data['point_properties'].color
opacity = self.out_data['point_properties'].opacity
show = self.out_data['point_properties'].is_visible
#color = self.out_data[self.active_key].color
qcolor = QColor()
qcolor.setRgb(*color)
#print('color =%s' % str(color))
palette = QPalette(
self.color_edit.palette()) # make a copy of the palette
#palette.setColor(QPalette.Active, QPalette.Base, \
#qcolor)
palette.setColor(QPalette.Background, QColor('blue')) # ButtonText
self.color_edit.setPalette(palette)
self.color_edit.setStyleSheet("QPushButton {"
"background-color: rgb(%s, %s, %s);" %
tuple(color) +
#"border:1px solid rgb(255, 170, 255); "
"}")
self.all_nodes_header = QLabel("All Nodes:")
self.point_size = QLabel("Point Size:")
self.point_size_edit = QSpinBox(self)
self.point_size_edit.setRange(1, 10)
self.point_size_edit.setSingleStep(1)
self.point_size_edit.setValue(point_size)
self.opacity = QLabel("Opacity:")
self.opacity_edit = QDoubleSpinBox(self)
self.opacity_edit.setRange(0.1, 1.0)
self.opacity_edit.setDecimals(1)
self.opacity_edit.setSingleStep(0.1)
self.opacity_edit.setValue(opacity)
# show/hide
self.checkbox_show = QCheckBox("Show")
self.checkbox_hide = QCheckBox("Hide")
self.checkbox_show.setChecked(show)
self.checkbox_hide.setChecked(not show)
#----------------------------------------------
self.nodes_header = QLabel("Single Node:")
self.name = QLabel("ID:")
self.name_edit = QLineEdit('Node %i' % name)
self.name_edit.setDisabled(True)
self.description = QLabel("Description:")
self.description_edit = QLineEdit(str(description))
#self.description_edit.setDisabled(True)
location_x = 0.1
location_y = 0.1
location_z = 0.1
self.location = QLabel("Location:")
self.location_x_edit = QDoubleSpinBox(self)
self.location_y_edit = QDoubleSpinBox(self)
self.location_z_edit = QDoubleSpinBox(self)
#self.location_x_edit.setDecimals(1)
delta_x = abs(location_x) / 100. if location_x != 0.0 else 0.1
delta_y = abs(location_y) / 100. if location_y != 0.0 else 0.1
delta_z = abs(location_z) / 100. if location_z != 0.0 else 0.1
self.location_x_edit.setSingleStep(delta_x)
self.location_y_edit.setSingleStep(delta_y)
self.location_z_edit.setSingleStep(delta_z)
self.location_x_edit.setValue(location_x)
self.location_y_edit.setValue(location_y)
self.location_z_edit.setValue(location_z)
self.coord = QLabel("Coord:")
self.coord_edit = QSpinBox(self)
self.coord_edit.setRange(0, 99999999)
#self.coord_edit.setSingleStep(1)
self.coord_edit.setValue(0)
self.coord_type = QLabel("Coord Type:")
#----------------------------------------------
# closing
#if self._default_is_apply:
#self.apply_button.setDisabled(True)
self.close_button = QPushButton("Close")
self.create_layout()
self.set_connections()
def data(self, index, role=Qt.DisplayRole):
"""Override Qt method."""
if not index.isValid() or not 0 <= index.row() < len(self._rows):
return
row = index.row()
column = index.column()
P = self._palette # Include the palete directly here.
if self._rows[row] == row:
action = C.ACTION_NONE
type_ = u''
name = u''
description = u''
version = u'-'
status = -1
else:
action = self._rows[row][C.COL_ACTION]
type_ = self._rows[row][C.COL_PACKAGE_TYPE]
name = self._rows[row][C.COL_NAME]
description = self._rows[row][C.COL_DESCRIPTION]
version = self._rows[row][C.COL_VERSION]
status = self._rows[row][C.COL_STATUS]
is_upgradable = self.is_upgradable(self.index(row, C.COL_VERSION))
if role == Qt.DisplayRole:
if column == C.COL_PACKAGE_TYPE:
return type_
if column == C.COL_NAME:
return name
elif column == C.COL_VERSION:
return version
elif column == C.COL_STATUS:
return status
elif column == C.COL_DESCRIPTION:
return description
elif column == C.COL_ACTION:
return action
elif role == Qt.TextAlignmentRole:
if column in [C.COL_NAME, C.COL_DESCRIPTION]:
return int(Qt.AlignLeft | Qt.AlignVCenter)
elif column in [C.COL_VERSION]:
return int(Qt.AlignLeft | Qt.AlignVCenter)
else:
return int(Qt.AlignCenter)
elif role == Qt.DecorationRole:
if column == C.COL_ACTION:
if action == C.ACTION_NONE:
if status == C.NOT_INSTALLED:
return P['icon.action.not_installed']
elif status in [C.UPGRADABLE, C.MIXGRADABLE]:
return P['icon.action.installed']
elif status in [
C.INSTALLED, C.DOWNGRADABLE, C.MIXGRADABLE
]:
return P['icon.action.installed']
elif action == C.ACTION_INSTALL:
return P['icon.action.add']
elif action == C.ACTION_REMOVE:
return P['icon.action.remove']
elif action == C.ACTION_UPGRADE:
return P['icon.action.upgrade']
elif action == C.ACTION_UPDATE:
return P['icon.action.upgrade']
elif action == C.ACTION_DOWNGRADE:
return P['icon.action.downgrade']
else:
return
elif column == C.COL_PACKAGE_TYPE:
if type_ == C.CONDA_PACKAGE:
return P['icon.anaconda']
elif type_ == C.PIP_PACKAGE:
return P['icon.python']
else:
return
elif column == C.COL_VERSION:
if is_upgradable:
return P['icon.upgrade.arrow']
else:
return P['icon.spacer']
elif role == Qt.ToolTipRole:
if column == C.COL_PACKAGE_TYPE:
if type_ == C.CONDA_PACKAGE:
return 'Conda package'
elif type_ == C.PIP_PACKAGE:
return 'Python package'
elif column == C.COL_VERSION and is_upgradable:
return 'Update available'
elif role == Qt.ForegroundRole:
palette = QPalette()
if column in [C.COL_NAME, C.COL_DESCRIPTION]:
if status in [
C.INSTALLED, C.UPGRADABLE, C.DOWNGRADABLE,
C.MIXGRADABLE
]:
color = palette.color(QPalette.WindowText)
color = QColor('#000')
return color
elif status in [C.NOT_INSTALLED]:
color = palette.color(QPalette.Mid)
color = P['color.foreground.not.installed']
return color
elif column in [C.COL_VERSION] and is_upgradable:
return P['color.foreground.upgrade']
elif (role == Qt.SizeHintRole
and column in [C.ACTION_COLUMNS, C.COL_PACKAGE_TYPE]):
return P['size.icons']
return
def update_color_button(self):
palette = QPalette(self.button.palette())
qcolor = QColor(self.get_color())
palette.setColor(QPalette.Button, qcolor)
self.button.setPalette(palette)
self.button.update()
def data(self, index, role=Qt.DisplayRole):
"""Override Qt method"""
if not index.isValid() or not 0 <= index.row() < len(self._rows):
return to_qvariant()
row = index.row()
column = index.column()
# Carefull here with the order, this has to be adjusted manually
if self._rows[row] == row:
[name, description, version, status, url, license_, i, r, u, d] =\
[u'', u'', '-', -1, u'', u'', False, False, False, False]
else:
[name, description, version, status, url, license_, i, r, u,
d] = self._rows[row]
if role == Qt.DisplayRole:
if column == const.NAME:
return to_qvariant(name)
elif column == const.VERSION:
return to_qvariant(version)
elif column == const.STATUS:
return to_qvariant(status)
elif column == const.DESCRIPTION:
return to_qvariant(description)
elif role == Qt.TextAlignmentRole:
if column in [const.NAME, const.DESCRIPTION]:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
else:
return to_qvariant(int(Qt.AlignHCenter | Qt.AlignVCenter))
elif role == Qt.DecorationRole:
if column == const.INSTALL:
if status == const.NOT_INSTALLED:
if i:
return to_qvariant(self._icons['add.pressed'])
else:
return to_qvariant(self._icons['add.active'])
elif (status == const.INSTALLED or
status == const.UPGRADABLE or
status == const.DOWNGRADABLE or
status == const.MIXGRADABLE):
if r:
return to_qvariant(self._icons['remove.pressed'])
else:
return to_qvariant(self._icons['remove.active'])
else:
return to_qvariant(self._icons['add.inactive'])
elif column == const.REMOVE:
if (status == const.INSTALLED or
status == const.UPGRADABLE or
status == const.DOWNGRADABLE or
status == const.MIXGRADABLE):
if r:
return to_qvariant(self._icons['remove.pressed'])
else:
return to_qvariant(self._icons['remove.active'])
else:
return to_qvariant(self._icons['remove.inactive'])
elif column == const.UPGRADE:
if status == const.UPGRADABLE or \
status == const.MIXGRADABLE:
if u:
return to_qvariant(self._icons['upgrade.pressed'])
else:
return to_qvariant(self._icons['upgrade.active'])
else:
return to_qvariant(self._icons['upgrade.inactive'])
elif column == const.DOWNGRADE:
if status == const.DOWNGRADABLE or \
status == const.MIXGRADABLE:
if d:
return to_qvariant(self._icons['downgrade.pressed'])
else:
return to_qvariant(self._icons['downgrade.active'])
else:
return to_qvariant(self._icons['downgrade.inactive'])
elif role == Qt.ToolTipRole:
if column == const.INSTALL and status == const.NOT_INSTALLED:
return to_qvariant(_('Install package'))
elif column == const.INSTALL and (status == const.INSTALLED or
status == const.UPGRADABLE or
status == const.DOWNGRADABLE or
status == const.MIXGRADABLE):
return to_qvariant(_('Remove package'))
elif column == const.UPGRADE and (status == const.INSTALLED or
status == const.UPGRADABLE or
status == const.MIXGRADABLE):
return to_qvariant(_('Upgrade package'))
elif column == const.DOWNGRADE and (status == const.INSTALLED or
status == const.DOWNGRADABLE or
status == const.MIXGRADABLE):
return to_qvariant(_('Downgrade package'))
elif role == Qt.ForegroundRole:
palette = QPalette()
if column in [const.NAME, const.DESCRIPTION,
const.VERSION]:
if status in [const.INSTALLED, const.UPGRADABLE,
const.DOWNGRADABLE, const.MIXGRADABLE]:
color = palette.color(QPalette.WindowText)
return to_qvariant(color)
elif status in [const.NOT_INSTALLED,
const.NOT_INSTALLABLE]:
color = palette.color(QPalette.Mid)
return to_qvariant(color)
return to_qvariant()
def _clear_styles(self):
"""Reset style inputs to default values"""
self._palette = QPalette(self.style().standardPalette())
self.editor.clear()
self.update_palette_controls()
def __init__(self, parent=None):
QWidget.__init__(self, parent)
palette = QPalette(self.palette())
palette.setColor(palette.Background, QtCore.Qt.transparent)
self.setPalette(palette)
self.timer = None
def apply_dark_theme(self):
dark_palette = QPalette()
# base
dark_palette.setColor(QPalette.WindowText, QColor(180, 180, 180))
dark_palette.setColor(QPalette.Button, QColor(53, 53, 53))
dark_palette.setColor(QPalette.Light, QColor(180, 180, 180))
dark_palette.setColor(QPalette.Midlight, QColor(90, 90, 90))
dark_palette.setColor(QPalette.Dark, QColor(35, 35, 35))
dark_palette.setColor(QPalette.Text, QColor(180, 180, 180))
dark_palette.setColor(QPalette.BrightText, QColor(180, 180, 180))
dark_palette.setColor(QPalette.ButtonText, QColor(180, 180, 180))
dark_palette.setColor(QPalette.Base, QColor(42, 42, 42))
dark_palette.setColor(QPalette.Window, QColor(53, 53, 53))
dark_palette.setColor(QPalette.Shadow, QColor(20, 20, 20))
dark_palette.setColor(QPalette.Highlight, QColor(42, 130, 218))
dark_palette.setColor(QPalette.HighlightedText, QColor(180, 180, 180))
dark_palette.setColor(QPalette.Link, QColor(56, 252, 196))
dark_palette.setColor(QPalette.AlternateBase, QColor(66, 66, 66))
dark_palette.setColor(QPalette.ToolTipBase, QColor(53, 53, 53))
dark_palette.setColor(QPalette.ToolTipText, QColor(180, 180, 180))
# disabled
dark_palette.setColor(QPalette.Disabled, QPalette.WindowText,
QColor(127, 127, 127))
dark_palette.setColor(QPalette.Disabled, QPalette.Text,
QColor(127, 127, 127))
dark_palette.setColor(QPalette.Disabled, QPalette.ButtonText,
QColor(127, 127, 127))
dark_palette.setColor(QPalette.Disabled, QPalette.Highlight,
QColor(80, 80, 80))
dark_palette.setColor(QPalette.Disabled, QPalette.HighlightedText,
QColor(127, 127, 127))
self.app.ctx.app.setPalette(dark_palette)
self._apply_base_theme()
def light(app):
""" Apply Light Theme to the Qt application instance.
Args:
app (QApplication): QApplication instance.
"""
lightPalette = QPalette()
# base
lightPalette.setColor(QPalette.WindowText, QColor(0, 0, 0))
lightPalette.setColor(QPalette.Button, QColor(240, 240, 240))
lightPalette.setColor(QPalette.Light, QColor(180, 180, 180))
lightPalette.setColor(QPalette.Midlight, QColor(200, 200, 200))
lightPalette.setColor(QPalette.Dark, QColor(225, 225, 225))
lightPalette.setColor(QPalette.Text, QColor(0, 0, 0))
lightPalette.setColor(QPalette.BrightText, QColor(0, 0, 0))
lightPalette.setColor(QPalette.ButtonText, QColor(0, 0, 0))
lightPalette.setColor(QPalette.Base, QColor(237, 237, 237))
lightPalette.setColor(QPalette.Window, QColor(240, 240, 240))
lightPalette.setColor(QPalette.Shadow, QColor(20, 20, 20))
lightPalette.setColor(QPalette.Highlight, QColor(76, 163, 224))
lightPalette.setColor(QPalette.HighlightedText, QColor(0, 0, 0))
lightPalette.setColor(QPalette.Link, QColor(0, 162, 232))
lightPalette.setColor(QPalette.AlternateBase, QColor(225, 225, 225))
lightPalette.setColor(QPalette.ToolTipBase, QColor(240, 240, 240))
lightPalette.setColor(QPalette.ToolTipText, QColor(0, 0, 0))
# disabled
lightPalette.setColor(QPalette.Disabled, QPalette.WindowText,
QColor(115, 115, 115))
lightPalette.setColor(QPalette.Disabled, QPalette.Text,
QColor(115, 115, 115))
lightPalette.setColor(QPalette.Disabled, QPalette.ButtonText,
QColor(115, 115, 115))
lightPalette.setColor(QPalette.Disabled, QPalette.Highlight,
QColor(190, 190, 190))
lightPalette.setColor(QPalette.Disabled, QPalette.HighlightedText,
QColor(115, 115, 115))
app.setPalette(lightPalette)
_apply_base_theme(app)
def apply_styles(self):
palette = self.settings['_palette']
if palette is not None:
QApplication.setPalette(QPalette(palette))
QApplication.instance().setStyleSheet(self.settings['_style'] or '')
def __init__(self):
self.style = QwtColumnSymbol.Box
self.frameStyle = QwtColumnSymbol.Raised
self.lineWidth = 2
self.palette = QPalette(Qt.gray)
class StyleDialog(ExToolWindow):
"""A dialog for editing Qt palette and stylesheet.
Edits and sets Qt's application wide palette and stylesheet.
See http://doc.qt.io/qt-4.8/stylesheet.html,
and http://doc.qt.io/qt-4.8/qpalette.html
for documentation of the effects of various settings, and
the style sheet syntax.
"""
palette_entries = OrderedDict((
('basic', (
'Window',
'WindowText',
)),
('extended', (
'Base',
'Text',
'ToolTipBase',
'ToolTipText',
'Button',
'ButtonText',
)),
('full', (
'Highlight',
'HighlightedText',
'BrightText',
'Light',
'Midlight',
'Mid',
'Dark',
'Shadow',
'Link',
'LinkVisited',
'NoRole',
)),
))
pairs = [
('Window', 'WindowText'),
('Base', 'Text'),
('Button', 'ButtonText'),
('ToolTipBase', 'ToolTipText'),
('Highlight', 'HighlightedText'),
('Light', 'Midlight'),
('Mid', 'Dark'),
('Link', 'LinkVisited'),
]
def __init__(self, plugin, ui, parent):
super(StyleDialog, self).__init__(parent)
self.ui = ui
self.setWindowTitle(tr("Edit application styles"))
self.plugin = plugin
self._palette = QPalette()
self._rows = {}
i = 0
for entries in self.palette_entries.values():
for key in entries:
self._rows[key] = i
for pair in self.pairs:
if key == pair[0]:
break
else:
i += 1
self.create_controls()
self.save_action = QtWidgets.QAction(self)
self.save_action.setShortcut(QtGui.QKeySequence.Save)
self.save_action.triggered.connect(self.save)
self.addAction(self.save_action)
self.load()
def save(self):
"""Store the palette and stylesheet to the plugin's settings"""
self.plugin.settings['_style'] = self.editor.toPlainText()
self.plugin.settings['_palette'] = self._palette
def apply(self):
"""Apply current palette and stylesheet application wide"""
QApplication.setPalette(self._palette)
QApplication.instance().setStyleSheet(self.editor.toPlainText())
def load(self):
"""Load palette and stylesheet from the plugin't settings"""
self.editor.setPlainText(
self.plugin.settings['_style'] or '',
'text/plain', 'utf8'
)
palette = self.plugin.settings['_palette']
if palette is not None:
self._palette = QPalette(palette)
self.update_palette_controls()
def _clear_styles(self):
"""Reset style inputs to default values"""
self._palette = QPalette(self.style().standardPalette())
self.editor.clear()
self.update_palette_controls()
def create_controls(self):
"""Build the editor's controls"""
# First set up the stylesheet editor:
editor = api.CodeEdit()
editor.backend.start(server.__file__)
editor.panels.append(panels.LineNumberPanel())
editor.panels.append(panels.CheckerPanel())
editor.modes.append(AutoIndentMode())
editor.modes.append(modes.CaretLineHighlighterMode())
editor.modes.append(modes.CodeCompletionMode())
editor.modes.append(modes.ExtendedSelectionMode())
editor.modes.append(modes.SmartBackSpaceMode())
editor.modes.append(modes.OccurrencesHighlighterMode())
editor.modes.append(modes.SymbolMatcherMode())
editor.modes.append(modes.ZoomMode())
self.editor = editor
# Create the pushbuttons for the button bar:
self.btn_apply = QPushButton(tr("Apply"))
self.btn_apply.clicked.connect(self.apply)
self.btn_save = QPushButton(tr("Save"))
self.btn_save.clicked.connect(self.save)
self.btn_revert = QPushButton(tr("Revert"))
self.btn_revert.clicked.connect(self.load)
self.btn_clear = QPushButton(tr("Clear"))
self.btn_clear.clicked.connect(self._clear_styles)
self.hbox = QHBoxLayout()
for w in [self.btn_apply, self.btn_save,
self.btn_revert, self.btn_clear]:
self.hbox.addWidget(w)
# Create the group-box with the palette editor
self.palette_box = self.create_palette_colors()
# Lay out the various components:
vbox = QVBoxLayout(self)
vbox.addWidget(self.palette_box)
vbox.addWidget(editor)
vbox.addLayout(self.hbox)
self.setLayout(vbox)
def create_palette_colors(self):
"""Create the controls for editing the palette"""
layout = QtWidgets.QGridLayout()
# Create combobox simple/extended/full
cbo = QComboBox()
cbo.addItems(list(self.palette_entries.keys()))
cbo.currentIndexChanged[str].connect(self._on_cbo_change)
layout.addWidget(cbo, 0, 0)
self.cbo_mode = cbo
# Create pickers for all
self.pickers = {}
for key, entries in self.palette_entries.items():
self.pickers[key] = {}
for subkey in entries:
btn = ColorButton()
self.pickers[key][subkey] = btn
btn.colorChanged.connect(
partial(self._on_color_pick, subkey))
label = QLabel(subkey)
if key != 'basic':
btn.hide()
label.hide()
row = 1 + self._rows[subkey]
for pair in self.pairs:
if subkey == pair[1]:
layout.addWidget(label, row, 2)
layout.addWidget(btn, row, 3)
break
else:
layout.addWidget(label, row, 0)
layout.addWidget(btn, row, 1)
# Initialize colors:
self.update_palette_controls()
box = QGroupBox('Palette')
box.setLayout(layout)
return box
def update_palette_controls(self):
"""Update palette controls from internal QPalette"""
for key, entries in self.palette_entries.items():
for subkey in entries:
color = self._palette.color(
getattr(self._palette, subkey))
btn = self.pickers[key][subkey]
with block_signals(btn):
btn.color = color
def _setvis_palette_entry(self, key, show):
"""Show/hide specific palette entries"""
row = 1 + self._rows[key]
layout = self.palette_box.layout()
# Always show/hide pairs together:
for i in range(4):
item = layout.itemAtPosition(row, i)
if item is not None:
item.widget().setVisible(show)
def _on_color_pick(self, key, color):
"""Callback when a palette color has been picked"""
if self.cbo_mode.currentText() == 'basic':
# Other values should be auto-generated
self._palette = QPalette(self.pickers['basic']['Window'].color)
self._palette.setColor(
getattr(self._palette, key),
color
)
def _on_cbo_change(self, selection):
"""Callback for when palette-mode selection changes"""
# Use all up-until selection (keys are ordered)
included = list(self.palette_entries.keys())
included = included[:1 + included.index(selection)]
for key, entries in self.palette_entries.items():
visible = key in included
for subkey in entries:
self._setvis_palette_entry(subkey, show=visible)
def apply_light_theme(self):
light_palette = QPalette()
# base
light_palette.setColor(QPalette.WindowText, QColor(0, 0, 0))
light_palette.setColor(QPalette.Button, QColor(240, 240, 240))
light_palette.setColor(QPalette.Light, QColor(180, 180, 180))
light_palette.setColor(QPalette.Midlight, QColor(200, 200, 200))
light_palette.setColor(QPalette.Dark, QColor(225, 225, 225))
light_palette.setColor(QPalette.Text, QColor(0, 0, 0))
light_palette.setColor(QPalette.BrightText, QColor(0, 0, 0))
light_palette.setColor(QPalette.ButtonText, QColor(0, 0, 0))
light_palette.setColor(QPalette.Base, QColor(237, 237, 237))
light_palette.setColor(QPalette.Window, QColor(240, 240, 240))
light_palette.setColor(QPalette.Shadow, QColor(20, 20, 20))
light_palette.setColor(QPalette.Highlight, QColor(76, 163, 224))
light_palette.setColor(QPalette.HighlightedText, QColor(0, 0, 0))
light_palette.setColor(QPalette.Link, QColor(0, 162, 232))
light_palette.setColor(QPalette.AlternateBase, QColor(225, 225, 225))
light_palette.setColor(QPalette.ToolTipBase, QColor(240, 240, 240))
light_palette.setColor(QPalette.ToolTipText, QColor(0, 0, 0))
# disabled
light_palette.setColor(QPalette.Disabled, QPalette.WindowText,
QColor(115, 115, 115))
light_palette.setColor(QPalette.Disabled, QPalette.Text,
QColor(115, 115, 115))
light_palette.setColor(QPalette.Disabled, QPalette.ButtonText,
QColor(115, 115, 115))
light_palette.setColor(QPalette.Disabled, QPalette.Highlight,
QColor(190, 190, 190))
light_palette.setColor(QPalette.Disabled, QPalette.HighlightedText,
QColor(115, 115, 115))
self.app.ctx.app.setPalette(light_palette)
self._apply_base_theme()
def __init__(self, parent, packages, data):
super(CondaPackagesModel, self).__init__(parent)
self._parent = parent
self._packages = packages
self._rows = data
self._name_to_index = {r[C.COL_NAME]: i for i, r in enumerate(data)}
palette = QPalette()
self._palette = {
'icon.upgrade.active':
get_icon('conda_upgrade_active.png'),
'icon.upgrade.inactive':
get_icon('conda_upgrade_inactive.png'),
'icon.upgrade.pressed':
get_icon('conda_upgrade_pressed.png'),
'icon.downgrade.active':
get_icon('conda_downgrade_active.png'),
'icon.downgrade.inactive':
get_icon('conda_downgrade_inactive.png'),
'icon.downgrade.pressed':
get_icon('conda_downgrade_pressed.png'),
'icon.add.active':
get_icon('conda_add_active.png'),
'icon.add.inactive':
get_icon('conda_add_inactive.png'),
'icon.add.pressed':
get_icon('conda_add_pressed.png'),
'icon.remove.active':
get_icon('conda_remove_active.png'),
'icon.remove.inactive':
get_icon('conda_remove_inactive.png'),
'icon.remove.pressed':
get_icon('conda_remove_pressed.png'),
'icon.action.not_installed':
get_icon('conda_action_not_installed.png'),
'icon.action.installed':
get_icon('conda_action_installed.png'),
'icon.action.installed_upgradable':
get_icon('conda_action_installed_upgradable.png'),
'icon.action.remove':
get_icon('conda_action_remove.png'),
'icon.action.add':
get_icon('conda_action_add.png'),
'icon.action.upgrade':
get_icon('conda_action_upgrade.png'),
'icon.action.downgrade':
get_icon('conda_action_downgrade.png'),
'icon.upgrade.arrow':
get_icon('conda_upgrade_arrow.png'),
'icon.python':
get_icon('python.png').pixmap(QSize(16, 16)),
'icon.anaconda':
get_icon('anaconda.png').pixmap(QSize(16, 16)),
'background.remove':
QColor(128, 0, 0, 50),
'background.install':
QColor(0, 128, 0, 50),
'background.upgrade':
QColor(0, 0, 128, 50),
'background.downgrade':
QColor(128, 0, 128, 50),
'foreground.not.installed':
palette.color(QPalette.Mid),
'foreground.upgrade':
QColor(0, 0, 128, 255),
}