def update():
validator = edit.validator()
if validator is not None and edit.text().strip():
state, _, _ = validator.validate(edit.text(), 0)
else:
state = QValidator.Acceptable
palette = edit.palette()
colors = {
QValidator.Intermediate: (Qt.yellow, Qt.black),
QValidator.Invalid: (Qt.red, Qt.black),
}.get(state, None)
if colors is None:
palette = QPalette()
else:
palette.setColor(QPalette.Base, colors[0])
palette.setColor(QPalette.Text, colors[1])
cr = edit.cursorRect()
p = edit.mapToGlobal(cr.bottomRight())
edit.setPalette(palette)
if state != QValidator.Acceptable and edit.isVisible():
validator.show_tip(edit, p, edit.toolTip(),
textFormat=Qt.RichText)
else:
validator.show_tip(edit, p, "")
def test_update_palette(self):
w = self.widget
w.set_root(t(1.0, leaf(0, 0), leaf(1, 1)))
w.setSelectedClusters([w.root()])
p = QPalette()
p.setColor(QPalette.All, QPalette.WindowText, QColor(Qt.red))
w.setPalette(p)
item = w.item(w.root())
self.assertEqual(item.pen().color(), p.color(QPalette.WindowText))
def __init__(self, parent=None, **kwargs):
super(AddonManagerWidget, self).__init__(parent, **kwargs)
self.__items = []
self.setLayout(QVBoxLayout())
self.__header = QLabel(
wordWrap=True,
textFormat=Qt.RichText
)
self.__search = QLineEdit(
placeholderText=self.tr("Filter")
)
self.tophlayout = topline = QHBoxLayout()
topline.addWidget(self.__search)
self.layout().addLayout(topline)
self.__view = view = QTreeView(
rootIsDecorated=False,
editTriggers=QTreeView.NoEditTriggers,
selectionMode=QTreeView.SingleSelection,
alternatingRowColors=True
)
self.__view.setItemDelegateForColumn(0, TristateCheckItemDelegate())
self.layout().addWidget(view)
self.__model = model = QStandardItemModel()
model.setHorizontalHeaderLabels(["", "Name", "Version", "Action"])
model.dataChanged.connect(self.__data_changed)
self.__proxy = proxy = QSortFilterProxyModel(
filterKeyColumn=1,
filterCaseSensitivity=Qt.CaseInsensitive
)
proxy.setSourceModel(model)
self.__search.textChanged.connect(proxy.setFilterFixedString)
view.setModel(proxy)
view.selectionModel().selectionChanged.connect(
self.__update_details
)
header = self.__view.header()
header.setSectionResizeMode(0, QHeaderView.Fixed)
header.setSectionResizeMode(2, QHeaderView.ResizeToContents)
self.__details = QTextBrowser(
frameShape=QTextBrowser.NoFrame,
readOnly=True,
lineWrapMode=QTextBrowser.WidgetWidth,
openExternalLinks=True,
)
self.__details.setWordWrapMode(QTextOption.WordWrap)
palette = QPalette(self.palette())
palette.setColor(QPalette.Base, Qt.transparent)
self.__details.setPalette(palette)
self.layout().addWidget(self.__details)
def __init__(self, parent=None, **kwargs):
super(AddonManagerWidget, self).__init__(parent, **kwargs)
#: list of Available | Installed
self.__items = []
self.setLayout(QVBoxLayout())
self.__header = QLabel(
wordWrap=True,
textFormat=Qt.RichText
)
self.__search = QLineEdit(
placeholderText=self.tr("Filter")
)
self.layout().addWidget(self.__search)
self.__view = view = QTreeView(
rootIsDecorated=False,
editTriggers=QTreeView.NoEditTriggers,
selectionMode=QTreeView.SingleSelection,
alternatingRowColors=True
)
self.__view.setItemDelegateForColumn(0, TristateCheckItemDelegate())
self.layout().addWidget(view)
self.__model = model = QStandardItemModel()
model.setHorizontalHeaderLabels(["", "Name", "Version", "Action"])
model.dataChanged.connect(self.__data_changed)
proxy = QSortFilterProxyModel(
filterKeyColumn=1,
filterCaseSensitivity=Qt.CaseInsensitive
)
proxy.setSourceModel(model)
self.__search.textChanged.connect(proxy.setFilterFixedString)
view.setModel(proxy)
view.selectionModel().selectionChanged.connect(
self.__update_details
)
header = self.__view.header()
header.setSectionResizeMode(0, QHeaderView.Fixed)
header.setSectionResizeMode(2, QHeaderView.ResizeToContents)
self.__details = QTextBrowser(
frameShape=QTextBrowser.NoFrame,
readOnly=True,
lineWrapMode=QTextBrowser.WidgetWidth,
openExternalLinks=True,
)
self.__details.setWordWrapMode(QTextOption.WordWrap)
palette = QPalette(self.palette())
palette.setColor(QPalette.Base, Qt.transparent)
self.__details.setPalette(palette)
self.layout().addWidget(self.__details)
def test_widget(self):
w = HeatmapGridWidget()
self.scene.addItem(w)
for p in self._Data.values():
w.setHeatmaps(p)
w.headerGeometry()
w.footerGeometry()
# Trigger the change events.
p = QPalette()
p.setColor(QPalette.All, QPalette.Text, Qt.red)
w.setPalette(p)
f = QFont()
f.setPointSizeF(19.5)
w.setFont(f)
def __init__(self):
super().__init__()
self.data = None # type: Optional[Table]
self.model = FeatureStatisticsTableModel(parent=self)
self.table_view = FeatureStatisticsTableView(self.model, parent=self)
self.table_view.selectionModel().selectionChanged.connect(
self.on_select)
self.table_view.horizontalHeader().sectionClicked.connect(
self.on_header_click)
box = gui.vBox(self.controlArea)
box.setContentsMargins(0, 0, 0, 4)
pal = QPalette()
pal.setColor(QPalette.Window,
self.table_view.palette().color(QPalette.Base))
box.setAutoFillBackground(True)
box.setPalette(pal)
box.layout().addWidget(self.table_view)
self.color_var_model = DomainModel(
valid_types=(ContinuousVariable, DiscreteVariable),
placeholder='None',
)
self.cb_color_var = gui.comboBox(self.buttonsArea,
master=self,
value='color_var',
model=self.color_var_model,
label='Color:',
orientation=Qt.Horizontal,
contentsLength=13,
searchable=True)
self.cb_color_var.activated.connect(self.__color_var_changed)
gui.rubber(self.buttonsArea)
gui.auto_send(self.buttonsArea, self, "auto_commit")
def create_palette(light_color, color):
"""
Return a new :class:`QPalette` from for the :class:`NodeBodyItem`.
"""
palette = QPalette()
palette.setColor(QPalette.Inactive, QPalette.Light,
saturated(light_color, 50))
palette.setColor(QPalette.Inactive, QPalette.Midlight,
saturated(light_color, 90))
palette.setColor(QPalette.Inactive, QPalette.Button, light_color)
palette.setColor(QPalette.Active, QPalette.Light, saturated(color, 50))
palette.setColor(QPalette.Active, QPalette.Midlight, saturated(color, 90))
palette.setColor(QPalette.Active, QPalette.Button, color)
palette.setColor(QPalette.ButtonText, QColor("#515151"))
return palette
def breeze_dark():
# 'Breeze Dark' color scheme from KDE.
text = QColor(239, 240, 241)
textdisabled = QColor(98, 108, 118)
window = QColor(49, 54, 59)
base = QColor(35, 38, 41)
highlight = QColor(61, 174, 233)
link = QColor(41, 128, 185)
light = QColor(69, 76, 84)
mid = QColor(43, 47, 52)
dark = QColor(28, 31, 34)
shadow = QColor(20, 23, 25)
palette = QPalette()
palette.setColor(QPalette.Window, window)
palette.setColor(QPalette.WindowText, text)
palette.setColor(QPalette.Disabled, QPalette.WindowText, textdisabled)
palette.setColor(QPalette.Base, base)
palette.setColor(QPalette.AlternateBase, window)
palette.setColor(QPalette.ToolTipBase, window)
palette.setColor(QPalette.ToolTipText, text)
palette.setColor(QPalette.Text, text)
palette.setColor(QPalette.Disabled, QPalette.Text, textdisabled)
palette.setColor(QPalette.Button, window)
palette.setColor(QPalette.ButtonText, text)
palette.setColor(QPalette.Disabled, QPalette.ButtonText, textdisabled)
palette.setColor(QPalette.BrightText, Qt.white)
palette.setColor(QPalette.Highlight, highlight)
palette.setColor(QPalette.HighlightedText, text)
palette.setColor(QPalette.Light, light)
palette.setColor(QPalette.Mid, mid)
palette.setColor(QPalette.Dark, dark)
palette.setColor(QPalette.Shadow, shadow)
palette.setColor(QPalette.Link, link)
return palette
def create_palette(light_color, color):
"""
Return a new :class:`QPalette` from for the :class:`NodeBodyItem`.
"""
palette = QPalette()
palette.setColor(QPalette.Inactive, QPalette.Light,
saturated(light_color, 50))
palette.setColor(QPalette.Inactive, QPalette.Midlight,
saturated(light_color, 90))
palette.setColor(QPalette.Inactive, QPalette.Button,
light_color)
palette.setColor(QPalette.Active, QPalette.Light,
saturated(color, 50))
palette.setColor(QPalette.Active, QPalette.Midlight,
saturated(color, 90))
palette.setColor(QPalette.Active, QPalette.Button,
color)
palette.setColor(QPalette.ButtonText, QColor("#515151"))
return palette
def create_palette(colors):
p = QPalette()
for role, color in colors.items():
p.setColor(role, color)
return p
def breeze_dark():
# 'Breeze Dark' color scheme from KDE.
text = QColor(239, 240, 241)
textdisabled = QColor(98, 108, 118)
window = QColor(49, 54, 59)
base = QColor(35, 38, 41)
highlight = QColor(61, 174, 233)
link = QColor(41, 128, 185)
light = QColor(69, 76, 84)
mid = QColor(43, 47, 52)
dark = QColor(28, 31, 34)
shadow = QColor(20, 23, 25)
palette = QPalette()
palette.setColor(QPalette.Window, window)
palette.setColor(QPalette.WindowText, text)
palette.setColor(QPalette.Disabled, QPalette.WindowText, textdisabled)
palette.setColor(QPalette.Base, base)
palette.setColor(QPalette.AlternateBase, window)
palette.setColor(QPalette.ToolTipBase, window)
palette.setColor(QPalette.ToolTipText, text)
palette.setColor(QPalette.Text, text)
palette.setColor(QPalette.Disabled, QPalette.Text, textdisabled)
palette.setColor(QPalette.Button, window)
palette.setColor(QPalette.ButtonText, text)
palette.setColor(QPalette.Disabled, QPalette.ButtonText, textdisabled)
palette.setColor(QPalette.BrightText, Qt.white)
palette.setColor(QPalette.Highlight, highlight)
palette.setColor(QPalette.HighlightedText, text)
palette.setColor(QPalette.Light, light)
palette.setColor(QPalette.Mid, mid)
palette.setColor(QPalette.Dark, dark)
palette.setColor(QPalette.Shadow, shadow)
palette.setColor(QPalette.Link, link)
return palette
def create_palette(colors):
p = QPalette()
for role, color in colors.items():
p.setColor(role, color)
return p
def _make_palette(base: QColor, text: QColor, window: QColor,
highlight: QColor, highlight_disabled: QColor,
text_disabled: QColor, link: QColor, light: QColor,
mid: QColor, dark: QColor, shadow: QColor):
palette = QPalette()
palette.setColor(QPalette.Window, window)
palette.setColor(QPalette.WindowText, text)
palette.setColor(QPalette.Disabled, QPalette.WindowText, text_disabled)
palette.setColor(QPalette.Base, base)
palette.setColor(QPalette.AlternateBase, window)
palette.setColor(QPalette.ToolTipBase, window)
palette.setColor(QPalette.ToolTipText, text)
palette.setColor(QPalette.Text, text)
palette.setColor(QPalette.Disabled, QPalette.Text, text_disabled)
palette.setColor(QPalette.Button, window)
palette.setColor(QPalette.ButtonText, text)
palette.setColor(QPalette.Disabled, QPalette.ButtonText, text_disabled)
palette.setColor(QPalette.BrightText, Qt.white)
palette.setColor(QPalette.Highlight, highlight)
palette.setColor(QPalette.Disabled, QPalette.Highlight, highlight_disabled)
palette.setColor(QPalette.HighlightedText, text)
palette.setColor(QPalette.Light, light)
palette.setColor(QPalette.Mid, mid)
palette.setColor(QPalette.Dark, dark)
palette.setColor(QPalette.Shadow, shadow)
palette.setColor(QPalette.Link, link)
return palette
