tData(model.index( 0, self.SUBJECT), subject) In order to make it work I had to make two changes: 1) The emitting object had to be changed to be the QTreeViews selectionModel. tData(model.index( 0, self.FROM), mailFrom) tHeaderData(self.DATE, Qt.Horizontal, "Date")ĭef addMail( self,model, mailFrom, subject, date): tHeaderData(self.SUBJECT, Qt.Horizontal, "Subject") from PyQt5 import QtCore, QtWidgets class FileSystemView (QtWidgets.QTreeView): def init (self, parentNone): super (FileSystemView, self).init (parent) self.model QtWidgets.QFileSystemModel () ( ()) tModel (self. tHeaderData(self.FROM, Qt.Horizontal, "From") Model = QStandardItemModel( 0, 3, parent)
Self.addMail(model, ' ', 'Your Phone Bill', ' 04:05 PM') import sys from collections import deque from PyQt5 import QtCore, QtGui, QtWidgets class Window (QtWidgets.QWidget): def init (self, data): super (Window, self. The QTreeWidget class allows you to create a tree view widget that consists of items. With a flat data structure, the parent of each item isn't always available in advance, so some items must be pushed back onto a stack until their parents have been processed. Self.addMail(model, ' ', 'Github Projects', ' 03:05 PM') Introduction to the PyQt QTreeWidget class. Self.addMail(model, ' ', 'Your Github Donation', ' 02:05 PM') tGeometry(self.left, self.top, self.width, self.height) Value of key ‘uniqueid’ represents identifier of each item. QGroupBox, QHBoxLayout, QLabel, QLineEdit, QTreeView, QVBoxLayout, Populate a QTreeview with a dictionary using QStandardItemModel To turn a dictionary into a tree using QTreeview widget, the key point is to have correct mapping relationship between parent item and child item through ‘uniqueid’ and ‘parentid’.
#Pyqt treeview code#
Explanation of the code is below the code block.įrom PyQt5.QtCore import (QDate, QDateTime, QRegExp, QSortFilterProxyModel, Qt,įrom PyQt5.QtGui import QStandardItemModelįrom PyQt5.QtWidgets import (QApplication, QCheckBox, QComboBox, QGridLayout, The code below will create a treeview using the QTreeView class (Run using Python 3). The image shows a QTreeView widget with data inside it.
#Pyqt treeview how to#
In this article we will show how to use the widget. PyQt5 (python with qt5 bindings) supports a tree view widget (class QTreeView). Web development (Server-side) - Django Flask, Pyramid, CherryPy GUIs based applications - Tk, PyGTK, PyQt, PyJs, etc. How to display images in QTreeView widget in PyQt5 - YouTube 0:00 / 10:12 PyQt5 How to display images in QTreeView widget in PyQt5 Jie Jenn 40.7K subscribers Dislike Share 3,018 views Jul 21.
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