Kendimin yazmadigi aagidaki kodla bir QTableWidget’de satirlari Drag and Drop kullanarak yeniden siraliyorum. Kod calisiyor. Her satira bir PushButton ekledim. Bir satiri mouse’la tutup asagi yukari ittirdigimde PushButton’un diisindaki tüm cell’ler aktariliyor, PushButton’un yeri aktarilmadigi icin bos kaliyor.
Kodda widget’leri kaydirmak icin su satirlar var. Bunlari hata vermemesi icin kapattim. Bunlari kendi ihtiyacima uyarlayamiyorum.
pass #Program takilmasin diye ekledim.
# for others we call the parents callback function to get the widget
#_widget = self._parent.get_table_widget(column_data["item"])
#if _widget is not None:
# self.setCellWidget(row_index, column_index, _widget)Burada istenen _parent adli variable’i tanimlamak ve get_table_widget adli fonksiyonu yazmak gerek. Bunu basaramiyorum.
Bu konuda yardimlarinizi rica ediyorum. Baska bir cözüm de olabilir.
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'TabzuSQL_2.ui'
#
# Created by: PyQt5 UI code generator 5.15.10
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt5 import QtCore, QtGui, QtWidgets
import sys
from PyQt5.QtWidgets import *
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QDropEvent
import sqlite3
import os
from functools import partial
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
#Form.setWindowFlags(Qt.WindowType.FramelessWindowHint)
Form.setStyleSheet("QPushButton {\n"
" background-color:#fff1a3;\n"
" border-top-width: 1;\n"
" border-left-width: 1; \n"
" border-bottom-width: 3;\n"
" border-right-width: 3;\n"
" border-style: solid;\n"
" border-color:black;\n"
" min-width: 9ex;\n"
" min-height: 2.5ex;\n"
" font-size:12pt;\n"
" color:black;\n"
"}\n"
"QPushButton:hover {\n"
" background-color:#ffff7f;\n"
" padding-left: 10px;\n"
" padding-top: 3px;\n"
" margin:1px;\n"
" font-size:13pt;\n"
"}\n"
"QHeaderView::section {\n"
" background:rgb(250, 255, 193);\n"
" font-size:11pt;\n"
" font: bold;\n"
" color: black;\n"
"}\n"
"QHeaderView::section:vertical { \n"
" border: none;\n"
" padding-left:5px;\n"
" font-size:11pt;\n"
" font: normal;\n"
" }\n"
"QHeaderView::section:horizontal { \n"
" border: none;\n"
" }\n"
"")
Form.resize(340, 360)
self.horizontalLayoutWidget = QtWidgets.QWidget(Form)
self.horizontalLayoutWidget.setGeometry(QtCore.QRect(10, 60, 320, 241))
self.horizontalLayoutWidget.setObjectName("horizontalLayoutWidget")
self.horizontalLayout = QtWidgets.QHBoxLayout(self.horizontalLayoutWidget)
self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout.setObjectName("horizontalLayout")
self.table_widget = QtWidgets.QTableWidget(self.horizontalLayoutWidget)
self.table_widget.setObjectName("table_widget")
self.table_widget = TableWidgetDragRows()
self.horizontalLayout.addWidget(self.table_widget)
# setup table widget
self.table_widget.setColumnCount(3)
self.table_widget.setColumnWidth(0, 30)
self.table_widget.setColumnWidth(1, 140)
self.table_widget.setColumnWidth(2, 30)
# setup table widget
self.table_widget.setHorizontalHeaderLabels(["Type", "Name", "Sec"])
items = [
("Red", "Toyota"),
("Blue", "RV"),
("Green", "Beetle"),
("Silver", "Chevy"),
("Black", "BMW"),
]
self.table_widget.setRowCount(len(items))
for i, (color, model) in enumerate(items):
self.table_widget.setItem(i, 0, QTableWidgetItem(color))
self.table_widget.setItem(i, 1, QTableWidgetItem(model))
self.pBGid_TurSil= QtWidgets.QPushButton('')
self.pBGid_TurSil.setStyleSheet("border-color:white;")
self.pBGid_TurSil.setObjectName("pBGid_TurSil")
self.pBGid_TurSil.setText("Push")
self.table_widget.setCellWidget(i,2,self.pBGid_TurSil)
#self.button1 = QtWidgets.QPushButton(Form)
#self.button1.setGeometry(QtCore.QRect(90, 320, 158, 30))
#self.button1.setMinimumSize(QtCore.QSize(0, 30))
#self.button1.setObjectName("button1")
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
#self.button1.setText(_translate("Form", "Yeni sırayı kaydet"))
self.pBGid_TurSil.setText(_translate("Form", "Push"))
#----------------------------------------------
class TableWidgetDragRows(QTableWidget):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.setDragEnabled(True)
self.setAcceptDrops(True)
self.viewport().setAcceptDrops(True)
self.setDragDropOverwriteMode(False)
self.setDropIndicatorShown(True)
self.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.setDragDropMode(QAbstractItemView.InternalMove)
self.setAlternatingRowColors(True)
def dropEvent(self, event):
if not event.isAccepted() and event.source() == self:
drop_row = self.drop_on(event)
rows = sorted(set(item.row() for item in self.selectedItems()))
rows_to_move = []
for row_index in rows:
items = dict()
for column_index in range(self.columnCount()):
# get the widget or item of current cell
widget = self.cellWidget(row_index, column_index)
if isinstance(widget, type(None)):
# if widget is NoneType, it is a QTableWidgetItem
items[column_index] = {"kind": "QTableWidgetItem",
"item": QTableWidgetItem(self.item(row_index, column_index))}
else:
# otherwise it is any other kind of widget. So we catch the widgets unique (hopefully) objectname
items[column_index] = {"kind": "QWidget",
"item": widget.objectName()}
rows_to_move.append(items)
for row_index in reversed(rows):
self.removeRow(row_index)
if row_index < drop_row:
drop_row -= 1
for row_index, data in enumerate(rows_to_move):
row_index += drop_row
self.insertRow(row_index)
for column_index, column_data in data.items():
if column_data["kind"] == "QTableWidgetItem":
# for QTableWidgetItem we can re-create the item directly
self.setItem(row_index, column_index, column_data["item"])
else:
pass
# for others we call the parents callback function to get the widget
#_widget = self._parent.get_table_widget(column_data["item"])
#if _widget is not None:
# self.setCellWidget(row_index, column_index, _widget)
event.accept()
super().dropEvent(event)
def drop_on(self, event):
index = self.indexAt(event.pos())
if not index.isValid():
return self.rowCount()
return index.row() + 1 if self.is_below(event.pos(), index) else index.row()
def is_below(self, pos, index):
rect = self.visualRect(index)
margin = 2
if pos.y() - rect.top() < margin:
return False
elif rect.bottom() - pos.y() < margin:
return True
# noinspection PyTypeChecker
return rect.contains(pos, True) and not (int(self.model().flags(index)) & Qt.ItemIsDropEnabled) and pos.y() >= rect.center().y()
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Form = QtWidgets.QWidget()
ui = Ui_Form()
ui.setupUi(Form)
Form.show()
sys.exit(app.exec_())