英文网址:Drag and drop in PyQt5 Drag and drop in PyQt5zetcode.com/gui/pyqt5/dragdrop/ 图形界面实现拖拽会带来很多方便,你不必打开对话框,可以直观的实现打开文件或图片。 通常我们可以拖拽两种文件:数据和图片。 QDrag QDrag 提供基于MIME 的数据拖拽功能,它可以处理绝大多数的拖拽操作。拖拽过程需要传送...
drag and drop a button widget. 代码: # coding='utf-8'fromPyQt5.QtWidgetsimportQApplication,QWidget,\ QPushButtonfromPyQt5.QtGuiimportQDragfromPyQt5.QtCoreimportQt,QMimeDataimportsysclassButton(QPushButton):def__init__(self,title,parent):super().__init__(title,parent)# This the place wher...
classMyScrollWidget(QtWidgets.QScrollArea):def__init__(self,parent=None):super().__init__(parent)self.setAcceptDrops(True)defdragEnterEvent(self,event):ifevent.mimeData().hasUrls:event.accept()else:event.ignore()defdragMoveEvent(self,event):ifevent.mimeData().hasUrls:try:event.setDropAction(...
In computer graphical user interfaces, drag-and-drop is the action of (or support for the action of) clicking on a virtual object and dragging it to a different location or onto another virtual object. In general, it can be used to invoke many kinds of actions, or create various types o...
This is a simple drag and drop example. author: py40.com last edited: 2017年3月 """ import sys from PyQt5.QtWidgets import (QPushButton, QWidget, QLineEdit, QApplication) class Button(QPushButton): def __init__(self, title, parent): ...
fromPyQt5.QtWidgetsimportQApplication,QWidget,QVBoxLayout,QLabelfromPyQt5.QtCoreimportQtimportsys 1. 2. 3. 2. 创建GUI窗口 接下来,我们创建一个简单的GUI窗口,用于接收文件的拖放操作。 classDragDropWidget(QWidget):def__init__(self):super().__init__()self.setWindowTitle("Drag and Drop File...
PyQt5 简单的控件拖和拉学习(drag and drop) - 简书 不需要重新创建一个class python - PyQt Drop Event without subclassing? - Stack Overflow 最终的code 如下: from PyQt5 import QtCore, QtGui from PyQt5.QtWidgets import * from PyQt5.QtCore import QTextCodec ...
-- coding: utf-8 -- ''' 【简介】 PyQt5中 Drag and Drop 例子 ''' import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * class Combo(QComboBox): 代码语言:javascript 复制 def__init__(self,title,parent):super(Combo,self).__init__(parent)...
参见pyqt5-drag-and-drop 代码语言:javascript 复制 from PyQt5importQtCore from PyQt5.QtWidgetsimportQMainWindow,QApplication,QListWidget,QAbstractItemViewclassCustomLabel(QLabel):def__init__(self,title,parent):super().__init__(title,parent)self.setAcceptDrops(True)defdragEnterEvent(self,e):ife.mimeDat...
This is a simple drag and drop example. Author: Jan Bodnar Website: zetcode.com Last edited: August 2017 """fromPyQt5.QtWidgetsimport(QPushButton, QWidget, QLineEdit, QApplication)importsysclassButton(QPushButton):def__init__(self, title, parent):super().__init__(title, parent) ...