Merged the custom widgets and layouts into one file
This commit is contained in:
Veronica K. B. Olsen
@@ -1,8 +1,8 @@
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# -*- coding: utf-8 -*-
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from nw.gui.additions.pageddialog import PagedDialog
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from nw.gui.additions.qconfiglayout import PagedDialog
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from nw.gui.additions.qconfiglayout import QConfigLayout
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from nw.gui.additions.qconfiglayout import QHelpLabel
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from nw.gui.additions.qswitch import QSwitch
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from nw.gui.additions.qconfiglayout import QSwitch
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__all__ = [
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"PagedDialog",
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@@ -1,125 +0,0 @@
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# -*- coding: utf-8 -*-
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"""novelWriter Paged Dialog
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novelWriter – Paged Dialog
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============================
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A custom QDialog with a built-in QTabWidget and vertical tabs.
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File History:
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Created: 2020-05-17 [0.5.1]
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This file is a part of novelWriter
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Copyright 2020, Veronica Berglyd Olsen
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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import logging
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import nw
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from PyQt5.QtCore import Qt, QRect, QPoint
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from PyQt5.QtWidgets import (
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QDialog, QHBoxLayout, QVBoxLayout, QTabWidget, QTabBar, QStyle,
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QStylePainter, QStyleOptionTab
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)
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logger = logging.getLogger(__name__)
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class PagedDialog(QDialog):
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def __init__(self, theParent=None):
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QDialog.__init__(self, parent=theParent)
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self._outerBox = QVBoxLayout()
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self._buttonBox = QHBoxLayout()
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self._tabBox = QTabWidget()
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self._tabBar = VerticalTabBar(self)
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self._tabBox.setTabBar(self._tabBar)
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self._tabBox.setTabPosition(QTabWidget.West)
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self._tabBar.setExpanding(False)
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self._outerBox.addWidget(self._tabBox)
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self._outerBox.addLayout(self._buttonBox)
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self.setLayout(self._outerBox)
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# Default Margins
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qM = self._outerBox.contentsMargins()
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mL = qM.left()
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mR = qM.right()
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mT = qM.top()
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mB = qM.bottom()
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self.setContentsMargins(0, 0, 0, 0)
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self._outerBox.setContentsMargins(0, 0, 0, mB)
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self._buttonBox.setContentsMargins(mL, 0, mR, 0)
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self._outerBox.setSpacing(mT)
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return
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def addTab(self, tabWidget, tabLabel):
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"""Forwards the adding of tabs to the QTabWidget.
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"""
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self._tabBox.addTab(tabWidget, tabLabel)
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return
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def addControls(self, buttonBar):
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"""Adds a button bar to the dialog.
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"""
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self._buttonBox.addWidget(buttonBar)
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return
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# END Class PagedDialog
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class VerticalTabBar(QTabBar):
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def __init__(self, theParent=None):
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QTabBar.__init__(self, parent=theParent)
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return
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def tabSizeHint(self, theIndex):
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"""Returns a transposed size hint for the rotated bar.
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"""
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tSize = QTabBar.tabSizeHint(self, theIndex)
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tSize.transpose()
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return tSize
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def paintEvent(self, theEvent):
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"""Custom implementation of the label painter that rotates the
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label 90 degrees.
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"""
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pObj = QStylePainter(self)
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oObj = QStyleOptionTab()
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for i in range(self.count()):
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self.initStyleOption(oObj, i)
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pObj.drawControl(QStyle.CE_TabBarTabShape, oObj)
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pObj.save()
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oSize = oObj.rect.size()
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oSize.transpose()
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oRect = QRect(QPoint(), oSize)
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oRect.moveCenter(oObj.rect.center())
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oObj.rect = oRect
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oCenter = self.tabRect(i).center()
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pObj.translate(oCenter)
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pObj.rotate(90)
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pObj.translate(-oCenter)
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pObj.drawControl(QStyle.CE_TabBarTabLabel, oObj)
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pObj.restore()
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return
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# END Class VerticalTabBar
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@@ -6,7 +6,9 @@
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A custom Qt grid layout for config forms similar to QFormLayout
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File History:
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Created: 2020-05-03 [0.4.5]
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Created: 2020-05-03 [0.4.5] QConfigLayout
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Created: 2020-05-03 [0.4.5] QSwitch
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Created: 2020-05-17 [0.5.1] PagedDialog
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This file is a part of novelWriter
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Copyright 2020, Veronica Berglyd Olsen
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@@ -28,16 +30,24 @@
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import logging
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import nw
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from PyQt5.QtCore import Qt
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from PyQt5.QtGui import QColor, QPalette
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from PyQt5.QtGui import QColor, QPalette, QPainter
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from PyQt5.QtCore import (
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Qt, QRect, QPoint, QSize, QRectF, QPropertyAnimation, pyqtProperty
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)
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from PyQt5.QtWidgets import (
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QGridLayout, QLabel, QWidget, QVBoxLayout, QHBoxLayout
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QGridLayout, QLabel, QWidget, QVBoxLayout, QHBoxLayout, QSizePolicy,
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QAbstractButton, QDialog, QTabWidget, QTabBar, QStyle,
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QStylePainter, QStyleOptionTab
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)
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from nw.constants import nwUnicode
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logger = logging.getLogger(__name__)
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# =============================================================================================== #
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# Config FOrm Layout
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# =============================================================================================== #
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class QConfigLayout(QGridLayout):
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def __init__(self):
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@@ -198,3 +208,223 @@ class QHelpLabel(QLabel):
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return
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# END Class QHelpLabel
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# =============================================================================================== #
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# Switch Widget
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# =============================================================================================== #
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class QSwitch(QAbstractButton):
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def __init__(self, parent=None):
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super().__init__(parent=parent)
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self.setCheckable(True)
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self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
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self.setFixedWidth(40)
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self.setFixedHeight(20)
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self._offset = 10
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return
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##
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# Properties
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##
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@pyqtProperty(int)
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def offset(self):
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return self._offset
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@offset.setter
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def offset(self, theOffset):
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self._offset = theOffset
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self.update()
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return
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##
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# Getters and Setters
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##
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def setChecked(self, isChecked):
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"""Overload setChecked to also alter the offset.
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"""
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super().setChecked(isChecked)
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if isChecked:
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self.offset = 30
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else:
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self.offset = 10
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return
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##
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# Events
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##
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def resizeEvent(self, theEvent):
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"""Overload resize to ensure correct offset.
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"""
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super().resizeEvent(theEvent)
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if self.isChecked():
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self.offset = 30
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else:
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self.offset = 10
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return
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def paintEvent(self, event):
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"""Drawing the switch itself.
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"""
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qPaint = QPainter(self)
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qPaint.setRenderHint(QPainter.Antialiasing, True)
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qPaint.setPen(Qt.NoPen)
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qPalette = self.palette()
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if self.isChecked():
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trackBrush = qPalette.highlight()
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thumbBrush = qPalette.highlightedText()
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textColor = qPalette.highlight().color()
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thumbText = nwUnicode.U_CHECK
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else:
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trackBrush = qPalette.dark()
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thumbBrush = qPalette.light()
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textColor = qPalette.dark().color()
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thumbText = nwUnicode.U_MULT
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if self.isEnabled():
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trackOpacity = 1.0
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else:
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trackOpacity = 0.6
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trackBrush = qPalette.shadow()
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thumbBrush = qPalette.mid()
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textColor = qPalette.shadow().color()
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qPaint.setBrush(trackBrush)
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qPaint.setOpacity(trackOpacity)
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qPaint.drawRoundedRect(0, 0, 40, 20, 10, 10)
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qPaint.setBrush(thumbBrush)
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qPaint.drawEllipse(self.offset - 8, 2, 16, 16)
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theFont = qPaint.font()
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theFont.setPixelSize(12)
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qPaint.setPen(textColor)
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qPaint.setFont(theFont)
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qPaint.drawText(
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QRectF(self.offset - 8, 2, 16, 16),
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Qt.AlignCenter, thumbText
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)
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return
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def mouseReleaseEvent(self, event):
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"""Animate the switch on mouse release.
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"""
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super().mouseReleaseEvent(event)
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if event.button() == Qt.LeftButton:
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doAnim = QPropertyAnimation(self, b'offset', self)
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doAnim.setDuration(120)
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doAnim.setStartValue(self.offset)
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if self.isChecked():
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doAnim.setEndValue(30)
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else:
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doAnim.setEndValue(10)
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doAnim.start()
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return
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def enterEvent(self, event):
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"""Change the cursor when hovering the button.
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"""
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self.setCursor(Qt.PointingHandCursor)
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super().enterEvent(event)
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return
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# END Class QSwitch
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# =============================================================================================== #
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# Paged Dialog w/Custom TabWidget
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# =============================================================================================== #
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class PagedDialog(QDialog):
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def __init__(self, theParent=None):
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QDialog.__init__(self, parent=theParent)
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self._outerBox = QVBoxLayout()
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self._buttonBox = QHBoxLayout()
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self._tabBox = QTabWidget()
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self._tabBar = VerticalTabBar(self)
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self._tabBox.setTabBar(self._tabBar)
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self._tabBox.setTabPosition(QTabWidget.West)
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self._tabBar.setExpanding(False)
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self._outerBox.addWidget(self._tabBox)
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self._outerBox.addLayout(self._buttonBox)
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self.setLayout(self._outerBox)
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# Default Margins
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qM = self._outerBox.contentsMargins()
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mL = qM.left()
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mR = qM.right()
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mT = qM.top()
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mB = qM.bottom()
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self.setContentsMargins(0, 0, 0, 0)
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self._outerBox.setContentsMargins(0, 0, 0, mB)
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self._buttonBox.setContentsMargins(mL, 0, mR, 0)
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self._outerBox.setSpacing(mT)
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return
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def addTab(self, tabWidget, tabLabel):
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"""Forwards the adding of tabs to the QTabWidget.
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"""
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self._tabBox.addTab(tabWidget, tabLabel)
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return
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def addControls(self, buttonBar):
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"""Adds a button bar to the dialog.
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"""
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self._buttonBox.addWidget(buttonBar)
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return
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# END Class PagedDialog
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class VerticalTabBar(QTabBar):
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def __init__(self, theParent=None):
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QTabBar.__init__(self, parent=theParent)
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return
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def tabSizeHint(self, theIndex):
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"""Returns a transposed size hint for the rotated bar.
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"""
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tSize = QTabBar.tabSizeHint(self, theIndex)
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tSize.transpose()
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return tSize
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def paintEvent(self, theEvent):
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"""Custom implementation of the label painter that rotates the
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label 90 degrees.
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"""
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pObj = QStylePainter(self)
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oObj = QStyleOptionTab()
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for i in range(self.count()):
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self.initStyleOption(oObj, i)
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pObj.drawControl(QStyle.CE_TabBarTabShape, oObj)
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pObj.save()
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oSize = oObj.rect.size()
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oSize.transpose()
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oRect = QRect(QPoint(), oSize)
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oRect.moveCenter(oObj.rect.center())
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oObj.rect = oRect
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oCenter = self.tabRect(i).center()
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pObj.translate(oCenter)
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pObj.rotate(90)
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pObj.translate(-oCenter)
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pObj.drawControl(QStyle.CE_TabBarTabLabel, oObj)
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pObj.restore()
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return
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# END Class VerticalTabBar
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@@ -1,164 +0,0 @@
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# -*- coding: utf-8 -*-
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"""novelWriter Addition QSwitch
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novelWriter – Addition QSwitch
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================================
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A custom Qt switch button
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File History:
|
||||
Created: 2020-05-03 [0.4.5]
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The core code of this class is based on Stack Overflow example by
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Stefan Scherfke: https://stackoverflow.com/a/51825815/5825851
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|
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This file is a part of novelWriter
|
||||
Copyright 2020, Veronica Berglyd Olsen
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
"""
|
||||
|
||||
import logging
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import nw
|
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|
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from PyQt5.QtCore import Qt, QSize, QRectF, QPropertyAnimation, pyqtProperty
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from PyQt5.QtWidgets import QAbstractButton, QSizePolicy
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from PyQt5.QtGui import QPainter
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from nw.constants import nwUnicode
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logger = logging.getLogger(__name__)
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class QSwitch(QAbstractButton):
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def __init__(self, parent=None):
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super().__init__(parent=parent)
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self.setCheckable(True)
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self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
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self.setFixedWidth(40)
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self.setFixedHeight(20)
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self._offset = 10
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return
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##
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# Properties
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##
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|
||||
@pyqtProperty(int)
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def offset(self):
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return self._offset
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@offset.setter
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def offset(self, theOffset):
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self._offset = theOffset
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self.update()
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return
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##
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# Getters and Setters
|
||||
##
|
||||
|
||||
def setChecked(self, isChecked):
|
||||
"""Overload setChecked to also alter the offset.
|
||||
"""
|
||||
super().setChecked(isChecked)
|
||||
if isChecked:
|
||||
self.offset = 30
|
||||
else:
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||||
self.offset = 10
|
||||
return
|
||||
|
||||
##
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# Events
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||||
##
|
||||
|
||||
def resizeEvent(self, theEvent):
|
||||
"""Overload resize to ensure correct offset.
|
||||
"""
|
||||
super().resizeEvent(theEvent)
|
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if self.isChecked():
|
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self.offset = 30
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||||
else:
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self.offset = 10
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return
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def paintEvent(self, event):
|
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"""Drawing the switch itself.
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||||
"""
|
||||
qPaint = QPainter(self)
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qPaint.setRenderHint(QPainter.Antialiasing, True)
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qPaint.setPen(Qt.NoPen)
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|
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qPalette = self.palette()
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if self.isChecked():
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trackBrush = qPalette.highlight()
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thumbBrush = qPalette.highlightedText()
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||||
textColor = qPalette.highlight().color()
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||||
thumbText = nwUnicode.U_CHECK
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||||
else:
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trackBrush = qPalette.dark()
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||||
thumbBrush = qPalette.light()
|
||||
textColor = qPalette.dark().color()
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||||
thumbText = nwUnicode.U_MULT
|
||||
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if self.isEnabled():
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||||
trackOpacity = 1.0
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||||
else:
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||||
trackOpacity = 0.6
|
||||
trackBrush = qPalette.shadow()
|
||||
thumbBrush = qPalette.mid()
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||||
textColor = qPalette.shadow().color()
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qPaint.setBrush(trackBrush)
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||||
qPaint.setOpacity(trackOpacity)
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||||
qPaint.drawRoundedRect(0, 0, 40, 20, 10, 10)
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||||
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qPaint.setBrush(thumbBrush)
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||||
qPaint.drawEllipse(self.offset - 8, 2, 16, 16)
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||||
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theFont = qPaint.font()
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||||
theFont.setPixelSize(12)
|
||||
qPaint.setPen(textColor)
|
||||
qPaint.setFont(theFont)
|
||||
qPaint.drawText(
|
||||
QRectF(self.offset - 8, 2, 16, 16),
|
||||
Qt.AlignCenter, thumbText
|
||||
)
|
||||
|
||||
return
|
||||
|
||||
def mouseReleaseEvent(self, event):
|
||||
"""Animate the switch on mouse release.
|
||||
"""
|
||||
super().mouseReleaseEvent(event)
|
||||
if event.button() == Qt.LeftButton:
|
||||
doAnim = QPropertyAnimation(self, b'offset', self)
|
||||
doAnim.setDuration(120)
|
||||
doAnim.setStartValue(self.offset)
|
||||
if self.isChecked():
|
||||
doAnim.setEndValue(30)
|
||||
else:
|
||||
doAnim.setEndValue(10)
|
||||
doAnim.start()
|
||||
return
|
||||
|
||||
def enterEvent(self, event):
|
||||
"""Change the cursor when hovering the button.
|
||||
"""
|
||||
self.setCursor(Qt.PointingHandCursor)
|
||||
super().enterEvent(event)
|
||||
return
|
||||
|
||||
# END Class QSwitch
|
||||
Reference in New Issue
Block a user