def set_color_for(self, prop):
if self.obj.properties[prop] is not None:
qcolor = QColorDialog.getColor(QColor(*self.obj.properties[prop]))
else:
qcolor = QColorDialog.getColor()
self.obj.set_property(
prop, [qcolor.red(), qcolor.green(),
qcolor.blue()])
self.parent.affichage.update_screen()
def set_color(self):
"""
This function changes color of drcoved bbs and reflects
the change to gui.
"""
self.config['color'] = QColorDialog.getColor().rgb()
self.paint()
def showDialog(self):
col = QColorDialog.getColor()
if col.isValid():
self.frm.setStyleSheet("QWidget { background-color: %s }"
% col.name())
def select_node_color_clicked(self):
self.node_color = QColorDialog.getColor(
self.node_color,
title='Select node color. Don\'t use too dark '
'colors.')
ss = 'background-color: ' + self.node_color.name()
self.ui.color_sample_pushButton.setStyleSheet(ss)
def chooseFontBackgroundColor(self):
"""
Selecione a cor de fundo do texto
"""
cor = QColorDialog.getColor()
if cor.isValid():
self.tedit.setTextBackgroundColor(cor)
def change_colour(self):
if self.colour_set:
dialog = QColorDialog()
colour = dialog.getColor(Qt.white, self, )
if colour.isValid():
self.set_colour(colour)
self._layer._colour = colour.name()
def onClicked(self):
self.currentColor = QColorDialog.getColor(
self.currentColor, self, 'Select color',
QColorDialog.ColorDialogOption.DontUseNativeDialog)
contrastValue = self.contrastCalc(self.currentColor)
self.updateColorLabel(self.currentColor)
self.updateInfoLabel(contrastValue)
def do_mouseDoubleClick(self, point): ##鼠标双击
pt = self.__view.mapToScene(point) # 转换到Scene坐标,QPointF
item = self.__scene.itemAt(pt, self.__view.transform()) # 获取光标下的绘图项
if item is None:
return
className = str(type(item)) # 将类名称转换为字符串
if className.find("QGraphicsRectItem") >= 0: # 矩形框
self.__setBrushColor(item)
elif className.find(
"QGraphicsEllipseItem") >= 0: # 椭圆和圆都是 QGraphicsEllipseItem
self.__setBrushColor(item)
elif className.find("QGraphicsPolygonItem") >= 0: # 梯形和三角形
self.__setBrushColor(item)
elif className.find("QGraphicsLineItem") >= 0: # 直线，设置线条颜色
pen = item.pen()
color = item.pen().__color()
color = QColorDialog.getColor(color, self, "选择线条颜色")
if color.isValid():
pen.setColor(color)
item.setPen(pen)
elif className.find("QGraphicsTextItem") >= 0: # 文字，设置字体
font = item.font()
font, OK = QFontDialog.getFont(font)
if OK:
item.setFont(font)
def bg_color_dialog(self):
"""
Pop up a color dialog for the background color.
"""
color = QColorDialog.getColor(QColor(self.settings.background_color),
parent=self)
if color.isValid():
self.ui.bgcolor_edit.setText(color.name())
def font_color_dialog(self):
"""
Pop up a color dialog for the text color.
"""
color = QColorDialog.getColor(QColor(self.settings.font_color),
parent=self)
if color.isValid():
self.ui.textcolor_edit.setText(color.name())
def set_font_color(text_item):
font_color_dialog = QColorDialog()
font_color = font_color_dialog.getColor(
initial=text_item.defaultTextColor(
))
if font_color.isValid():
text_item.setDefaultTextColor(font_color)
def getShadowColor(self):
color = QColorDialog.getColor()
if color.isValid():
self.shadowColor = color.name()
self.shadowColorSelect.setText(self.shadowColor)
self.shadowColorSelect.setStyleSheet(
'background-color:%s;color:%s' %
(self.shadowColor, self.colorReverse(self.shadowColor)))
def on_btn_select_brush_color(self):
self.brush_color = QColorDialog.getColor()
self.label_img.update_brush_color(self.brush_color)
pe = QPalette()
pe.setColor(QPalette.Window, self.brush_color)
self.label_brush_color.setPalette(pe)
self.label_brush_color.setAutoFillBackground(True)
def set_colour(event):
dialog = QColorDialog()
colour = dialog.getColor(
Qt.white,
self,
)
if colour.isValid():
colour_field.setText(colour.name())
def color_button_clicked():
old = QtGui.QColor(dial_map[0].value(), dial_map[1].value(),
dial_map[2].value())
c = QColorDialog.getColor(initial=old)
if (c != old):
dial_map[0].setValue(c.red())
dial_map[1].setValue(c.green())
dial_map[2].setValue(c.blue())
def changeFontColor(self):
color_dialog = QColorDialog()
color = color_dialog.getColor()
hex_color = None
if color.isValid():
hex_color = color.name()
self.font_color_button.setColor(hex_color)
q_color = QColor(hex_color)
self._parent.activeNotepad().setTextColor(q_color)
def changeHighlighterColor(self):
color_dialog = QColorDialog()
color = color_dialog.getColor()
hex_color = None
if color.isValid():
hex_color = color.name()
self.highlighter_button.setColor(hex_color)
q_color = QColor(hex_color)
self._parent.activeNotepad().setTextBackgroundColor(q_color)
def set_color(self):
color_map = self.edit_controller._motion.label_color_map
if color_map is not None:
label = str(self.labelComboBox.currentText())
if label in list(color_map.keys()):
color = QColorDialog.getColor()
color_map[label] = [color.redF(), color.greenF(), color.blueF()]
self.edit_controller._motion.label_color_map = color_map
self.init_label_time_line()
def showColorPicker():
logger.debug(qtbutton)
c = QColorDialog.getColor()
logger.debug(c.name())
qtbutton.setStyleSheet("background-color:{};".format(c.name()))
logger.debug(name)
self.colors[str(name)] = c.name()
class AliasLayout(QGridLayout):
new_color = Signal(str)
def __init__(self):
super().__init__()
self.alias_editor = QLineEdit()
self.alias_editor.setMaxLength(32)
# noinspection PyUnresolvedReferences
self.alias_editor.returnPressed.connect(self.alias_editor.clearFocus)
self.addWidget(QLabel('LN Node Alias'), column=1, column_span=1)
self.addWidget(self.alias_editor,
column=2,
column_span=2,
same_row=True)
self.addWidget(QLabel('LN Node Color'), column=1, column_span=1)
self.color_label = QLabel()
self.color_label.setAutoFillBackground(True)
self.color_label.setFixedSize(10, 10)
self.addWidget(self.color_label,
column_span=1,
column=2,
same_row=True)
self.select_color_button = QPushButton('Select color')
# noinspection PyUnresolvedReferences
self.select_color_button.clicked.connect(self.select_color)
self.addWidget(self.select_color_button,
column=3,
column_span=1,
same_row=True)
self.color_dialog = QColorDialog(self.parentWidget())
def select_color(self):
color = self.color_dialog.getColor()
if color.isValid():
self.set_palette(color)
self.color_dialog.setCurrentColor(color)
# noinspection PyUnresolvedReferences
self.new_color.emit(color.name())
def set_alias(self, text: str):
self.alias_editor.setText(text)
def set_color(self, color_hex: str):
color = QColor(color_hex)
if color.isValid():
self.set_palette(color)
self.color_dialog.setCurrentColor(color)
def set_palette(self, color: QColor):
palette = self.color_label.palette()
palette.setColor(QPalette.Background, color)
self.color_label.setPalette(palette)
def colorSlot(self, value):
if self.scene.getNumSelectedObjects() != 1:
return
for light in self.scene.getSelectedObjectIterator():
colorDialog = QColorDialog(parent = self)
color = colorDialog.getColor(options = QColorDialog.ShowAlphaChannel)
if color.isValid():
light.setColor(QVector4D(color.redF(), color.greenF(), color.blueF(), color.alphaF()))
return
def mouseDoubleClickEvent(self, event: QGraphicsSceneMouseEvent):
super().mouseDoubleClickEvent(event)
selected_color = QColorDialog.getColor(
self.point.color,
title='Select Point Color',
options=QColorDialog.ColorDialogOptions()
| QColorDialog.ShowAlphaChannel)
if selected_color.isValid():
self.point.color = selected_color
def set_color(self):
"""
This function changes color of drcoved bbs and reflects
the change to gui.
"""
new_color = QColorDialog.getColor(QColor(self.config['color']))
if not new_color.isValid():
return
self.config['color'] = new_color.rgb()
self.paint()
def changeSkeletonColor(self, item):
color = QColorDialog.getColor()
print("set color")
item.setBackground(color)
sceneId = self.sceneObjectTableWidget.getSceneIdFromRow(item.row())
sceneObject = self.app_manager.scene.getObject(sceneId)
try:
sceneObject.setColor([color.redF(), color.greenF(), color.blueF()])
except:
print("could not set color")
def pickColor(self):
color = QColor()
color.setRgbF(*self.parseColorHex(self.colorEditor.text()))
color = QColorDialog.getColor(color,
parent=self,
title="Background Color",
options=QColorDialog.ShowAlphaChannel)
if not color.isValid():
return
self.updateColor(
(color.redF(), color.greenF(), color.blueF(), color.alphaF()))
def choose_color(self):
try:
color = QColorDialog.getColor()
except:
print("No color selected!")
if color.isValid() and self.current_category_index != -1:
self.category_color_dic[self.current_category_id] = color
item = self.ui.tableWidget_categories.item(
self.current_category_index, 0)
item.setBackground(
QBrush(self.category_color_dic[self.current_category_id]))
def setBackgroundColor(self):
color = QColorDialog.getColor(GlobalVars.CurrentBackgroundColor,
self,
title="选择背景颜色")
GlobalVars.CurrentBackgroundColor = color
if GlobalVars.CurrentDocument.SelBlocks: # 处于选中状态
for block in GlobalVars.CurrentDocument.SelBlocks:
if hasattr(block, "setBackgroundColor"):
block.setBackgroundColor(color)
else:
if hasattr(GlobalVars.CurrentBlock, "setBackgroundColor"):
GlobalVars.CurrentBlock.setBackgroundColor(color)
def setTextColor(self):
color = QColorDialog.getColor(GlobalVars.CurrentTextColor,
self,
title="选择文字颜色")
GlobalVars.CurrentTextColor = color
if GlobalVars.CurrentDocument.SelBlocks: # 处于选中状态 待优化，多个段落反复更新坐标降低性能
for block in GlobalVars.CurrentDocument.SelBlocks:
if hasattr(block, "setTextColor"):
block.setTextColor(color)
else:
if hasattr(GlobalVars.CurrentBlock, "setTextColor"):
GlobalVars.CurrentBlock.setTextColor(color)
def show_color_dialog(self, checked=False):
"""Let user pick the bg color.
Args:
checked (boolean): Value emitted with clicked signal
"""
# noinspection PyArgumentList
color = QColorDialog.getColor(initial=self.bg_color)
if not color.isValid():
return # Canceled
self.bg_color = color
self.update_bg_color()
def mousePressEvent(self, event):
pos = event.pos()
# check is we click to the color area
x = pos.x()
y = pos.y()
if self._color_rect_min_y is not None and self._color_width is not None:
if x > self._color_rect_min_x and x < self._color_rect_min_x + self._color_width and y > self._color_rect_min_y and y < self._color_rect_min_y + self._color_height:
color = QColorDialog.getColor(initial=self.value)
if color.isValid():
self.value = QColor(color.red(), color.green(),
color.blue())
self.value_change()
self.repaint()
