134 lines
4.9 KiB
Python
134 lines
4.9 KiB
Python
try:
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from PySide import QtCore, QtGui
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except ImportError:
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from PyQt4 import QtCore, QtGui
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class DataLabel(QtGui.QLabel):
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"""
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Label with elided text
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"""
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def setText(self, text):
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text = ''.join(c if c <= '\u10FFFF' else '\u25AF' for c in text)
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metrics = QtGui.QFontMetrics(self.font())
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text = metrics.elidedText(text, QtCore.Qt.ElideRight, self.width())
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super().setText(text)
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class CenteredWidget(QtGui.QWidget):
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def __init__(self):
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super(CenteredWidget, self).__init__()
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self.center()
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def center(self):
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qr = self.frameGeometry()
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cp = QtGui.QDesktopWidget().availableGeometry().center()
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qr.moveCenter(cp)
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self.move(qr.topLeft())
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class LineEdit(QtGui.QLineEdit):
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def __init__(self, parent=None):
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super(LineEdit, self).__init__(parent)
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def contextMenuEvent(self, event):
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menu = create_menu(self.createStandardContextMenu())
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menu.exec_(event.globalPos())
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del menu
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class QRightClickButton(QtGui.QPushButton):
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"""
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Button with right click support
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"""
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def __init__(self, parent):
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super(QRightClickButton, self).__init__(parent)
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def mousePressEvent(self, event):
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if event.button() == QtCore.Qt.RightButton:
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self.emit(QtCore.SIGNAL("rightClicked()"))
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else:
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super(QRightClickButton, self).mousePressEvent(event)
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class RubberBand(QtGui.QRubberBand):
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def __init__(self):
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super(RubberBand, self).__init__(QtGui.QRubberBand.Rectangle, None)
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self.setPalette(QtGui.QPalette(QtCore.Qt.transparent))
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self.pen = QtGui.QPen(QtCore.Qt.blue, 4)
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self.pen.setStyle(QtCore.Qt.SolidLine)
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self.painter = QtGui.QPainter()
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def paintEvent(self, event):
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self.painter.begin(self)
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self.painter.setPen(self.pen)
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self.painter.drawRect(event.rect())
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self.painter.end()
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def create_menu(menu):
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"""
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:return translated menu
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"""
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for action in menu.actions():
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text = action.text()
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if 'Link Location' in text:
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text = text.replace('Copy &Link Location',
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QtGui.QApplication.translate("MainWindow", "Copy link location", None,
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QtGui.QApplication.UnicodeUTF8))
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elif '&Copy' in text:
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text = text.replace('&Copy', QtGui.QApplication.translate("MainWindow", "Copy", None,
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QtGui.QApplication.UnicodeUTF8))
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elif 'All' in text:
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text = text.replace('Select All', QtGui.QApplication.translate("MainWindow", "Select all", None,
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QtGui.QApplication.UnicodeUTF8))
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elif 'Delete' in text:
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text = text.replace('Delete', QtGui.QApplication.translate("MainWindow", "Delete", None,
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QtGui.QApplication.UnicodeUTF8))
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elif '&Paste' in text:
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text = text.replace('&Paste', QtGui.QApplication.translate("MainWindow", "Paste", None,
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QtGui.QApplication.UnicodeUTF8))
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elif 'Cu&t' in text:
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text = text.replace('Cu&t', QtGui.QApplication.translate("MainWindow", "Cut", None,
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QtGui.QApplication.UnicodeUTF8))
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elif '&Undo' in text:
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text = text.replace('&Undo', QtGui.QApplication.translate("MainWindow", "Undo", None,
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QtGui.QApplication.UnicodeUTF8))
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elif '&Redo' in text:
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text = text.replace('&Redo', QtGui.QApplication.translate("MainWindow", "Redo", None,
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QtGui.QApplication.UnicodeUTF8))
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else:
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menu.removeAction(action)
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continue
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action.setText(text)
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return menu
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class MultilineEdit(CenteredWidget):
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def __init__(self, title, text, save):
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super(MultilineEdit, self).__init__()
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self.resize(350, 200)
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self.setMinimumSize(QtCore.QSize(350, 200))
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self.setMaximumSize(QtCore.QSize(350, 200))
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self.setWindowTitle(title)
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self.edit = QtGui.QTextEdit(self)
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self.edit.setGeometry(QtCore.QRect(0, 0, 350, 150))
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self.edit.setText(text)
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self.button = QtGui.QPushButton(self)
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self.button.setGeometry(QtCore.QRect(0, 150, 350, 50))
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self.button.setText(QtGui.QApplication.translate("MainWindow", "Save", None, QtGui.QApplication.UnicodeUTF8))
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self.button.clicked.connect(self.button_click)
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self.center()
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self.save = save
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def button_click(self):
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self.save(self.edit.toPlainText())
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self.close()
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