| # -*- coding: utf-8 -*- |
| |
| """ |
| ZetCode PyQt5 tutorial |
| |
| This is a simple drag and |
| drop example. |
| |
| author: Jan Bodnar |
| website: zetcode.com |
| last edited: January 2015 |
| """ |
| |
| import sys |
| from PyQt5.QtWidgets import (QPushButton, QWidget, |
| QLineEdit, QApplication) |
| |
| from userale.ale import Ale |
| |
| class Button(QPushButton): |
| |
| def __init__(self, title, parent): |
| super().__init__(title, parent) |
| |
| self.setAcceptDrops(True) |
| |
| |
| def dragEnterEvent(self, e): |
| |
| if e.mimeData().hasFormat('text/plain'): |
| e.accept() |
| else: |
| e.ignore() |
| |
| def dropEvent(self, e): |
| |
| self.setText(e.mimeData().text()) |
| |
| |
| class Example(QWidget): |
| |
| def __init__(self): |
| super().__init__() |
| |
| self.initUI() |
| |
| |
| def initUI(self): |
| |
| edit = QLineEdit('', self) |
| edit.setObjectName ("testLineEdit") |
| edit.setDragEnabled(True) |
| edit.move(30, 65) |
| |
| button = Button("Button", self) |
| button.setObjectName ("testButton") |
| button.move(190, 65) |
| |
| self.setWindowTitle('Simple drag & drop') |
| self.setGeometry(300, 300, 300, 150) |
| |
| |
| def test_drag (): |
| app = QApplication(sys.argv) |
| # Turn off mouse click's and keylogging |
| ale = Ale (shutoff=['mousedown', 'mouseup'], keylog=True) |
| # install globally |
| app.installEventFilter (ale) |
| ex = Example() |
| ex.show() |
| app.exec_() |
