class StyleSheetEditor(QtGui.QDialog):
def __init__(self, parent=None):
super(StyleSheetEditor, self).__init__(parent)
self.ui = Ui_StyleSheetEditor()
self.ui.setupUi(self)
regExp = QtCore.QRegExp(r'.(.*)\+?Style')
defaultStyle = QtGui.QApplication.style().metaObject().className()
if regExp.exactMatch(defaultStyle):
defaultStyle = regExp.cap(1)
self.ui.styleCombo.addItems(QtGui.QStyleFactory.keys())
self.ui.styleCombo.setCurrentIndex(
self.ui.styleCombo.findText(defaultStyle, QtCore.Qt.MatchContains))
self.ui.styleSheetCombo.setCurrentIndex(
self.ui.styleSheetCombo.findText('Coffee'))
self.loadStyleSheet('Coffee')
@QtCore.pyqtSlot(str)
def on_styleCombo_activated(self, styleName):
QtGui.qApp.setStyle(styleName)
self.ui.applyButton.setEnabled(False)
@QtCore.pyqtSlot(str)
def on_styleSheetCombo_activated(self, sheetName):
self.loadStyleSheet(sheetName)
def on_styleTextEdit_textChanged(self):
self.ui.applyButton.setEnabled(True)
def on_applyButton_clicked(self):
QtGui.qApp.setStyleSheet(self.ui.styleTextEdit.toPlainText())
self.ui.applyButton.setEnabled(False)
def on_saveButton_clicked(self):
fileName = QtGui.QFileDialog.getSaveFileName(self)
if fileName:
self.saveStyleSheet(fileName)
def loadStyleSheet(self, sheetName):
file = QtCore.QFile(':/qss/%s.qss' % sheetName.lower())
file.open(QtCore.QFile.ReadOnly)
styleSheet = file.readAll()
try:
# Python v2.
styleSheet = unicode(styleSheet, encoding='utf8')
except NameError:
# Python v3.
styleSheet = str(styleSheet, encoding='utf8')
self.ui.styleTextEdit.setPlainText(styleSheet)
QtGui.qApp.setStyleSheet(styleSheet)
self.ui.applyButton.setEnabled(False)
def saveStyleSheet(self, fileName):
styleSheet = self.ui.styleTextEdit.toPlainText()
file = QtCore.QFile(fileName)
if file.open(QtCore.QIODevice.WriteOnly):
QtCore.QTextStream(file) << styleSheet
else:
QtGui.QMessageBox.information(self, "Unable to open file",
file.errorString())
QtCore.QMetaObject.connectSlotsByName(StyleSheetEditor)
def retranslateUi(self, StyleSheetEditor):
StyleSheetEditor.setWindowTitle(_translate("StyleSheetEditor", "StyleSheet Paster", None))
self.saveButton.setText(_translate("StyleSheetEditor", "&Save", None))
self.applyButton.setText(_translate("StyleSheetEditor", "&Apply", None))
self.label_8.setText(_translate("StyleSheetEditor", "By Zadow", None))
self.applyButton.clicked.connect(self.apply)
self.saveButton.clicked.connect(self.save)
def apply(self):
QtGui.qApp.setStyleSheet(ui.styleTextEdit.toPlainText())
def save(self):
fileName = QtGui.QFileDialog.getSaveFileName()
if fileName:
self.saveStyleSheet(fileName)
if __name__ == "__main__":
import sys
app = QtGui.QApplication.instance()
if not app:
app = QtGui.QApplication([])
StyleSheetEditor = QtGui.QWidget()
ui = Ui_StyleSheetEditor()
ui.setupUi(StyleSheetEditor)
StyleSheetEditor.show()
app.exec_()
class StyleSheetEditor(QDialog):
def __init__(self, parent=None):
super(StyleSheetEditor, self).__init__(parent)
self.ui = Ui_StyleSheetEditor()
self.ui.setupUi(self)
regExp = QRegExp(r'.(.*)\+?Style')
defaultStyle = QApplication.style().metaObject().className()
if regExp.exactMatch(defaultStyle):
defaultStyle = regExp.cap(1)
self.ui.styleCombo.addItems(QStyleFactory.keys())
self.ui.styleCombo.setCurrentIndex(
self.ui.styleCombo.findText(defaultStyle, Qt.MatchContains))
self.ui.styleSheetCombo.setCurrentIndex(
self.ui.styleSheetCombo.findText('Coffee'))
self.loadStyleSheet('Coffee')
def on_styleCombo_activated(self, styleName):
QApplication.setStyle(styleName)
self.ui.applyButton.setEnabled(False)
def on_styleSheetCombo_activated(self, sheetName):
self.loadStyleSheet(sheetName)
def on_styleTextEdit_textChanged(self):
self.ui.applyButton.setEnabled(True)
def on_applyButton_clicked(self):
QApplication.instance().setStyleSheet(
self.ui.styleTextEdit.toPlainText())
self.ui.applyButton.setEnabled(False)
def on_saveButton_clicked(self):
fileName, _ = QFileDialog.getSaveFileName(self)
if fileName:
self.saveStyleSheet(fileName)
def loadStyleSheet(self, sheetName):
file = QFile(':/qss/%s.qss' % sheetName.lower())
file.open(QFile.ReadOnly)
styleSheet = file.readAll()
try:
# Python v2.
styleSheet = unicode(styleSheet, encoding='utf8')
except NameError:
# Python v3.
styleSheet = str(styleSheet, encoding='utf8')
self.ui.styleTextEdit.setPlainText(styleSheet)
QApplication.instance().setStyleSheet(styleSheet)
self.ui.applyButton.setEnabled(False)
def saveStyleSheet(self, fileName):
styleSheet = self.ui.styleTextEdit.toPlainText()
file = QFile(fileName)
if file.open(QFile.WriteOnly):
QTextStream(file) << styleSheet
else:
QMessageBox.information(self, "Unable to open file",
file.errorString())
def retranslateUi(self, StyleSheetEditor):
StyleSheetEditor.setWindowTitle(
_translate("StyleSheetEditor", "StyleSheet Paster", None))
self.saveButton.setText(_translate("StyleSheetEditor", "&Save", None))
self.applyButton.setText(_translate("StyleSheetEditor", "&Apply",
None))
self.label_8.setText(_translate("StyleSheetEditor", "By Zadow", None))
self.applyButton.clicked.connect(self.apply)
self.saveButton.clicked.connect(self.save)
def apply(self):
QtGui.qApp.setStyleSheet(ui.styleTextEdit.toPlainText())
def save(self):
fileName = QtGui.QFileDialog.getSaveFileName()
if fileName:
self.saveStyleSheet(fileName)
if __name__ == "__main__":
import sys
app = QtGui.QApplication.instance()
if not app:
app = QtGui.QApplication([])
StyleSheetEditor = QtGui.QWidget()
ui = Ui_StyleSheetEditor()
ui.setupUi(StyleSheetEditor)
StyleSheetEditor.show()
app.exec_()
