setRowCount(0) The code you've provided oddly works but isn't populating data into the table anymore. setSortingEnabled(True) Apr 6, 2013 · 7. Sep 23, 2014 · 1. edited Nov 13, 2013 at 7:33. iloc[i,j]) tableWidget. The . def on_context_menu(self, pos): index = self. setItem(row, column, item) Also, the suggestions for reading the data back, only show the object location, not the actual data. setItem(. setResizeMode (QHeaderView. setHorizontalHeaderLabels(['Name', 'Age', 'Sex', 'Add']) table = QTableView() table. The problem is that I want the push button column to be 15pt with at startup too. ui. So far my code looks like this: self. You can use the insertRow () function to insert new rows into the middle of your table as well. In your case, you probably have created a table with a size of 1 row Dec 6, 2016 · All you need to do is set the size adjust policy on the table when initialising the UI, and it will automatically resize to fit the contents. tv_model is a reference to the actual data of the table, emitting the following signal will update the data, or 'commit' it to the model, so to speak. Mar 11, 2018 · 1. columnWidth(<index of column>), if w is your tablewidget: print(w. You can add any widget into table cell, using setCellWidget function. setItem(numRows, 1, QtWidgets. I was not successful into adding header May 2, 2022 · window = MyWindow() window. subElementRect(element, option, widget) if element == QtWidgets. columnCount() was the only thing I could find on returning column count. setCellWidget(0,0, button) Now comes my problem. Note. Now I am searching for a way to make the columns fill the full width of the tablewidget. setResizeMode (QtGui. However, Everything is working fine expect the QTableWidget Headers. But how can this be achieved from the Qt Designer? Jul 15, 2021 · I'm creating a spreadsheet in PyQt5 and I'm trying to add mathematical functionality. EditRole) But it requires set the sections and orientation. setCentralWidget(table) This produces the following window. A QTableView implements a table view that displays items from a model. setStyleSheet("background-color: lightblue") To avoid the use of findChild it can be set via QTableWidget: stylesheet Aug 13, 2011 · An (concrete) example how to use that function to convert a string into a tableWidgetItem would be very helpful. table = QtGuiWidgets. horizontalHeader (). setColumnWidth(0, 150) self. cellClicked. 1, 22. insertRow(0) item = QtGui. Based on the other post here (because the base object type is the same), I have tried this: item = QtGui. Example code: from PyQt4 import QtGui, QtCore. removeColumn (column) ¶ Parameters. tableView = QTableView() self. QTableWidget table. if index. Dec 30, 2018 · 7. The QTableView class is one of the Model/View Classes and is part of Qt’s model/view framework . I am getting the following error: AttributeError: 'module' object has no attribute 'QTableWidgetItem' My code: Jan 3, 2013 · If you're using a QTableView with your own model you need to implement the headerData() method in the model to return data for the header. [QTableWidgetItem] = QTableWidget. Mar 3, 2012 · If you need to keep column width fixed, call resizeRowsToContents after the insertion of the item to the cell (I assume you're adding text to the table via QTableWidgetItem). Jun 4, 2014 · class MyDelegate(QtWidgets. Top-level items are constructed without a parent then inserted at the position specified by a pair of row and column numbers: QTableWidgetItem *newItem = new QTableWidgetItem(tr("%1"). This new_cols = self. This was using a simple list-of-lists for the data, so it seems that creating all those instances of QStandardItem is the main bottleneck. However how can I delete all cells of the table, not only the content? Jul 8, 2017 · I've also tried to set individual column widths, but that seems to have no effect at all on the widths, like this: view. exit(app. Sep 3, 2021 · The method definition from the documentation is shown below (converted to Python). In below example, I just want Session Column to be clickable, not the Archive Object Column. show() sys. How to stretch QTableView last column header. 2, etc. I just work with QTableWidgetItem. Suppose I have a pyqt4 table widget, for example: self. class Window(QtGui. Create your own Delegate class and inherit it from QItemDelegate. tableWidgetGraph. table = QtGui. Septagram. btn = QPushButton(table) Jan 29, 2013 · row = self. 2 - Set the checkable widgetitems as disabled, not selectable through setFlags. header = table. No model added. setStretchLastSection (True) Apr 23, 2020 · 1. When I use the setSortingEnabled(True) it enables the sorting for all the columns. QVariant object at 0x1f01fa60. clear () I can remove all contents of the table. This is it: ui->tMeal->horizontalHeader()->setSectionResizeMode (QHeaderView::Fixed); Note that legacy (Qt4) applications should use setResizeMode(). It seems like a small bug in the updateGeometries code, which doesn't update the header offset when the visible columns remain the same and the scroll mode is ScrollPerItem; this PySide6. What you're looking for is the QHeaderView::setResizeMode function. 2, 3, etc. Only the first two columns have any values in them, the rest are empty. Table widgets provide standard table display facilities for applications. QTableWidget() self. 2 and pyqt 4 May 8, 2018 · Here is my script - I wrote 0 for sorting acccording to first column: QTableWidget. QHeaderView. sectionClicked. If not using delegates and one doesn't want to set alignment for every QTableWidgetItem created anew, then you could set the prototype item in the table widget like so. PySide2. You can do this using a QItemDelegate and overriding the sizeHint method. QStyle. SelectRows) m Jul 18, 2015 · I'm having an instance of QTablewidget with some columns a few rows and some data in it. #include <QCheckBox>. QTableWidgetItem() item. 2, QtWidgets. QtCore. it will sort numerically, like this: 1, 2, 3, 11. Oct 26, 2012 · The following code works, but for strings only: item = QTableWidgetItem(str(intValue)) myTable. QProxyStyle): def subElementRect(self, element, option, widget=None): r = super(). QStandardItemModel(self) In this example we’ll be creating a PyQt QTableWidget filled with values as well. By default, for a table constructed without row and column counts, this property contains a value of 0. columns)): item1 = str (data. I would like to keep the width of the Status column the same and only increase the width of the Description column. Put the number in to get the result: 0:left 1:left 2:right 3:right 4:centre. Oct 30, 2017 · 4. addItem(t) self. insertRow(numRows) if self. setSpan(row, column, rowSpan, columnSpan) Parameters: row – PySide. QWidget *QTableWidget:: cellWidget ( int row, int column) const. setCellWidget(index,2,combo) The important parts here are: This is the list of values you want your combobox to hold. QTableWidgetItem(username) self. MatchFlags "flags" object which is what determines how we search. rowCount()): it = QtWidgets. May 30, 2012 · 6. setSortingEnabled(True) for i in range(w. setLineWidth(1) table. py i just resized the columns: self. net Jun 14, 2012 · QTableWidget (which inherits QTableView) has a method horizontalHeaderItem(int) which can be used to get the header items, so you maybe could swich to use that instead of QTableView? Share Improve this answer Dec 15, 2015 · QTableWidget:Details. findItems( str, Qt. Removes the column column and all its items from the table. tableName. setText('') If you want to clear all the data for an item (i. The problem is that using strings in the QTableWidgetItem instead of numbers. I'd like to have my table resize in order to adjust its size to the data, or at least to be able to set the column sizes as (say) 70/15/15 % of the available space. This results in the right half the QTableWidget being nothing but whitespace. The QTableView class is one of the Model/View Classes and is part of Qt's model/view framework. Feb 6, 2018 · for j in range ( 0, len (data. selectedItems(): item. Is there a way to achieve this? QTableWidget inherits from QTableView, so any method of the view will work and the Aug 23, 2019 · This what I have tried but it keeps adding me the row to all the columns. Conversly, if I were it reset the column count to 2*N, the column widths adjust themselves appropriately and fill the QTableWidget. The simple way to delete rows is to set the row count to zero. tableName = QtGui. Plain) header. This element in the top-left part is not part of the QHeaderView but a QAbstractButton so a possible solution is to apply the stylesheet directly to the button: button = self. Code snippet: self. Goal. createEditor(parent, option, index) Sep 11, 2012 · One way to do it would be: connect the itemClicked signal of the table to a handler. setFixedWidth(15) table. . findItems method when called will return a list Nov 10, 2021 · push = QPushButton("T") push. HTMLLinksTableWidget. That makes it much easier to add special behavior (like going to the next/previous cell when pressing left/right at the start/end of the text in a QLineEdit). The code I populate with is: May 14, 2016 · Qt provides a non-abstract model you can use with all the view classes - QStandardItemModel. setSelectionBehavior(QtGui. The problem is that QTableView is very limited, the signals provided by this widget are worse than what QTableWidget has in the other hand Jul 13, 2021 · I have a tablewidget on PyQt5 with a default number of 20 columns. Returns the widget displayed in the cell in the given row and column. note: you cant pass datetime into QTableWidgetItem , because of that you need to check if value you are trying to set into Feb 15, 2016 · 9. answered Jul 11, 2014 at 11:40. sortItems(0, QtCore. layoutWidget_20) self. The widths of columns is accessible by: ui->tableWidget->horizontalHeader()->sectionSize(i) Set resizeMode to QHeaderView::Interactive, and set widths Feb 5, 2019 · Currently, I have a working solution that consists of calling this function for every header clicked and then parsing the index and test if it's the right column. You can also use this: bool QAbstractItemModel. Jun 10, 2014 · The first element is your row index, the second is your column (remember it is 0 based, which is why it shows 2, not 3 - despite the column headers). NoEditTriggers) mytable. This could be done for each header item separately, but there are a couple of concerns: The border extends past Jun 4, 2013 · 5. I can have different column widths OR stretchable table width, but I don't know how to achieve both. Mostly it does what i want. setItem(0, 0, item) The thing is, the new item is created as a new independent object you will then add to your container. size(). Notice that using a QTableWidget is not the only path to display information in tables. This uses removeRows () internally. Aug 4, 2016 · 1. This class is used to provide standard tables that were previously provided by the QTable class, but using the more flexible approach provided by Qt's model/view architecture. insertRow(i) self. setObjectName( Aug 27, 2018 · QTableView. I am using python 3. Aug 5, 2011 · Doing something like this should work: tableWidget->insertRow( tableWidget->rowCount() ); This will append a row to the end of your table. I want to clear my QTableWidget. if you knew can you please tell me my column are resized to content, but that doesn't look good when content is small and grid doesn't fit all the space. Box | QFrame. setFrameStyle(QFrame. Stretch) or, if you want to only stretch the least header item: self. tableWidget. Once I have populated a QTableWidget with May 26, 2015 · combo. Step 2: Then I connect the headerview's sectionResized to a new function to handle resizing of the columns. Aug 13, 2017 · you can add checkbox like this too. Actually the code works if I move the line tableWidget. model = QtGui. This can be done with QTableWidget by using the "currentCellChanged" signal. Since I have just a short table (< 100 rows), I've switched to QTableWidget. I have QTableWidget with 2 columns. Checked) self. myDate = self. Note: The table takes ownership of the widget. dataFrame. First of all I select a user in a qcombobox after that I click a qpushbutton and I populate it from database records; when I select other user and I click the qpushbutton to add data I try to clear with: self. AscendingOrder) But it accepts values as string not number value. answered Jan 31, 2012 at 12:38. Walk through header columns, and store their width's to some array. I don't know if this is a bug, but in my Qt i will be alowed to still click on checkboxes. row_number, column_number, QTableWidgetItem(str(data))) If you want to clear the table (e. numRows = self. column() == (index. Jun 29, 2016 · Let's say my table has 3 columns, but the data they contain is very different, like (for each row) a long sentence in the first column, then 3-digit numbers in the two last columns. It works as you wrote and is EXACTLY what I was expecting to find. QTableWidget(100, 1) w. This can be done at the creation of the table object (in the constructor), or changing the size of the table before inserting items. QTableWidget(2, 2) table. MatchFlags) This tells us that the method accepts a str "text" to search, and a Qt. Qt. setSizeAdjustPolicy(. isAbsolute(link): self. you can use QTableWidget. __init__(self) Jun 3, 2013 · Try something like this: def addDataClicked(self): username = self. The QTableWidget class provides an item-based table view with a default model. app = QtWidgets. Aug 20, 2012 · 34. table is created in Qt Designer with settings: In the main. I was not seeing a 'columnWidth (n)' method in autocompletion, so was blind-sided. myTable. setColumnWidth(1, 700) If i run main. clear() The data disappears but the rows remain. RundateEdit. QtWidgets. setColumnCount(1) # create an cell widget. PySide6. You can push this one step further for multiple columns by changing the button width within the repaint event of the table. tv_model. To resize all columns, one should get all children item and apply column width / number of items. int . date() May 10, 2015 · 1 - It seems that u can use. The thing is: some cells contain a button, like so (coordinates 0,0 as an example): button = QtGui. May 13, 2014 · When I try to dynamically change the number of columns to N/2 columns, the size of each column does not change. setCheckState(QtCore. setColumnWidth(0, 5) Also, setting individual column widths isn't that great, since I can't know in advance how wide they're going to be. answered Aug 5, 2011 at 14:48. connect(self. Here's a snippet to show just column headings - change the header_labels value to change the header text. int QTableWidget::currentColumn() const Returns the column of the current item. However, I could use the following to get the columns to resize: self. The problem is not the span but the calculation of the minimum width all the information of all the items in the column even if the span was applied or not, for example it is seen that the width is the same with or without span: without span: with span: So a trick to work around this behavior is to pass the text through a delegate without Oct 29, 2019 · This obviously means that if you need to get the menu for that column, no matter if a row exists at that point, the approach above won't work. argv) w = QtWidgets. Example, using Eric as an interpreter shell: item. by clicking a "Clear Table" button), you can call the following function: self. 1. from PyQt4 import QtGui, QtCore. So to clear the text on all selected items: for item in self. Actually there is a script when user click header it sorts values but I do not want to had user clicked the header: QTableWidget. QTableWidget. if top row is freezed, it does not go up when you scroll down & same with column". To be able to insert a widget you must use the setIndexWidget() method where the QModelIndex() associated to the cell must be passed as the first parameter, considering that the indexes of the row and column start from 0, for the item with text equal to str(4) its coordinate is 0, 3: if __name__ == '__main__': 16. QPushButton() table. Groan. You’ll understand how the layout of the TableWidget works in this example. setHeaderData (self, int section, Qt. self. table->clearContents(); table->model()->removeRows(0, table->rowCount()); Both snippets leave the headers untouched! Nov 16, 2011 · Just to clarify why the code in the question doesn't work: QTableView. setTextAlignment takes an int for the argument (alignment). column() == 3. setHorizontalHeader(header) I end up with something that looks like this: This way a border does show up around the header. note: QTableWidgetItem (const QString &text) The QTableWidgetItem class provides an item for use with the QTableWidget class. Given this, there are several options: from PyQt5 import QtCore, QtWidgets. In other words, I change the createEditor function of MyCheckboxDelegate as follows: def createEditor(self, parent, option, index): w = QWidget(parent) Mar 31, 2020 · If you want to center the checkbox then you must use a QProxyStyle: from PyQt5 import QtCore, QtGui, QtWidgets. Stretch) This will add an expanding spacer which pushes the table over to the left, and it will also make the table columns stretch to fill the available space. But what about adding widget into header? the only thing that comes to my mind is something like this. table. int QTableWidget::currentRow() const Returns the row of the current item. This can be achieved very simply like this: horizontalLayout. If i click on the right mouse button on a cell in the table body the cell should be selected and a context menu should be shown - ok - works. Then override the resizeEvent and showEvent methods of you main widget to update the sizes of each cell whenever the widget is resized. model = QStandardItemModel() model. findChild(QAbstractButton) button. Orientation orientation, QVariant value, int role = Qt. Jun 8, 2022 · How to freeze particular row / column in QTableWidget python? But none of them actually give a solution without having to use a QTableView, and they always refer to the qt documentation mentioned above. Apr 9, 2021 · And here how to reproduce that unwanted behaviour : launch the prog, scroll right the horizontal scrollbar, then resize a bit horizontally the width of the window. int column – PySide. Stretch) Note that if you remove a column and insert another one in the same place, you'll need to set its section size or mode once again. indexAt returns the model item at a point on the screen (relative to the table widget). if the item is checked, add its row to the list. and with tableWibget->horizontalHeader()->setResizeMode(QHeaderView::Stretch); A QTableView implements a table view that displays items from a model. Attached is the sample code for reference. table->setRowCount(0); You could also clear the content and then remove all rows. horizontalHeader() header. It's really easy to start with QStandardItemModel: MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) {. AGo. tableFriends. Sep 21, 2020 · 1. If you want to add custom widget into table cell you can use QItemDelegate. Parameters: currentRow – int. I want just the first column clickable or selectable, other column should not be. int rowSpan – PySide. You have a couple of questions rolled into oneshort answer, yes, you can add a button to a QTableWidget - you can add any widget to the table widget by calling setCellWidget: # initialize a table somehow. setModel(model) There are a couple ways you can do alignment. tablewidget->setFocusPolicy(Qt::NoFocus); But you will lose the ability to process keyboard events. May 18, 2021 · Following the docs of QTableWidget, before adding QTableWidgetItems into cells you must declare the size of the QTableWidget (rows and columns). The goal is illustrated in this figure: What I tried, and what happens. I'd like to be able to resize a specific If you want to display data arranged in a table, use a QTableWidget to do so, without dealing with much configuration. The centering of the columns is not the same for every one (couldn't find how to achieve this in the docs) My current problem is that the use of setSectionResizeMode conflicts with resizeSection. 1, 2, 22. The presence of the button in a cell (which takes up the entire cell space) completely disables the Nov 9, 2017 · If i filter one column using certain value, and with the filtered data, if i try to filter second column, last filter gets reset and data are displayed corresponding to filter on second column. loc[new_row, col] = new_values[i] Since self. I would recommend checking out the docs, but here's the code. ui->setupUi(this); Dec 16, 2019 · 1, QtWidgets. column – int. addWidget (table) horizontalLayout. addItem(t) This block sets up the combobox, per row, and then adds it to a cell (the last one in this example). I am trying to stretch the last header of my QTableView / QTableWidget in PyQt. arg( pow(row, column+1))); tableWidget->setItem(row, column, newItem); Each item can have its own Oct 29, 2020 · 1. Alignment data is actually supported in the model, but the header view Feb 22, 2018 · self. row – int. 'sumCol(self)' to loop through each row, add each item of a column to a list, find the total, and print to QLineEdit. setRowCount(1) table. text() self. That is, the user can drag and drop one entire row, moving it up or down in the table to a different location in between two other rows. table1. 5. This can either be done via Qt Designer (in the QAbstractScrollArea section of the Property Editor), or programmatically, like this: self. width()) This resizes the first column only. connect () it to a slot. setCellWidget(row, 1,push) self. QWidget. statTable. isValid() and index. Jul 17, 2015 · For a table with 25 columns and 10000 rows, the custom model is about 40 times faster (and the performance difference grows geometrically as the number of rows/columns are increased). rowCount() self. horizontalHeader. QWidget *checkBoxWidget = new QWidget(); QCheckBox *checkBox = new QCheckBox(); // We declare and initialize the checkbox. Oct 7, 2014 · 15. class CheckBoxStyle(QtWidgets. So that the column width is the same width as the push button. Chris. setHorizontalHeaderItem(1, item) Feb 26, 2016 · I don't know of any method to set this property to the QTableWidget's content. In this example, there are three options. Feb 14, 2019 · QTableWidgetItem ( (data [row] [column])) = value which you will set in QTableWidget. To modify the editing ability of item groups then it is better to use a delegate as show in this solution, this question is slightly different so I have modified my solution: def createEditor(self, parent, option, index): # last column. currentColumn self. exec_()) To force them to come at center, I create a widget, add a layout and add the check box to the layout. import sys. currentCellChanged(currentRow, currentColumn, previousRow, previousColumn) ¶. Is there any way to use (or emulate) the ResizeToContents approach (as shown above), but Jul 8, 2014 · I want to fill a tableView but I want to disable some columns so the user does not have the right to modify its contents. Is there any way to return the number of columns/rows with values in them. Here is the current code: self. How do I alter the column sorting behavior so that instead of sorting alphabetically like this: 1, 11. ResizeToContents) # adapt the third column to fill all available space. Is there a way to sum up the contents of an entire column either by calling the column Horizontal Header Label or the number of the column? For example, how would I sum up the contents of the 'Gas' column from this QTableWidget below? Feb 14, 2016 · QTableView (and other Model/View widgets) is preferable for displaying a significant amount of data. I have tried different methods but nothing helped to overcome the issue. Multiple questions have been asked about this topic already by hard coding the value into the file such as: Qt table last column not stretching to fill in parent. python. Feb 20, 2021 · I use a QTableWidget, not QTableView. removeCellWidget (row, column) ¶ Parameters. So QPoint(2, 5) corresponds to the point two pixels in and five pixels down from the top left corner of the tabel widget's contents - which does indeed correspond with the model item at row zero, column one! Aug 17, 2018 · See the following figure: The width of the QTableWidget should be adjusted so that it is not smaller than a reasonable minimum and not extend beyond the buttons above it; in particular, the size of the columns 1, 2, and 4 should be adjusted to their contents, and the 3rd column, Aberrations, should be expanded to fill in the gap on the right side. def _populateJobTW(self): #Populating ListWidget with data. def remplissageTableView(self): headers=["Janvier", "fevrier","Ma Jul 26, 2012 · @chris can you please tell me in pyqt4. userName. setSectionResizeMode(. i have the following code defining the gui of my app class Ui (object): def setupUi(): self. See FocusPolicy. The items in a QTableWidget are provided by QTableWidgetItem. combo. If you want to clear one specific item of data, then just use the appropriate setter method to reset the default value. Apr 1, 2014 · Adding the data as a new row would be as follows. public: CChoicePathDelegate (QObject *parent = 0); QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const; //delegate editor (your custom widget It provides an item for use with the QTableWidget class. horizontalHeader(). py i get: My problem is: If i resize the window. indexAt(pos) validColumn = index. If you want a table that uses your own data model you should use QTableView rather than this class. QTableWidget (3,4) With self. SE_ItemViewItemCheckIndicator: Dec 29, 2020 · 1. columnCount() - 1): return super(). setHorizontalHeaderLabels (columns) after assigning columncount. I am trying to put a checkbox in the horizontal (column) header of my tablewidget. This class is used to provide standard tables that were previously provided by the QTable class, but using the more flexible approach provided by Qt’s model/view architecture. connect(cellClick) then, cellClick function does its job. Feb 1, 2017 · 3. Sets the span of the table element at (row , column ) to the number of rows and columns specified by (rowSpanCount , columnSpanCount ). model(). This signal is emitted whenever a cell in the table is pressed. e. See full list on pythontutorial. I can now create the widgets myself and put them into the table using setCellWidget(). setItemDelegateForColumn(MyDelegate()) This solution differs from the ItemIsEditable solution in the sense that you can still select and highlight items in the column. QTableWidgetItem() Feb 21, 2019 · Ok - based on your solution (thanks a lot) - i tried a view. columnWidth(i)) Thank you very much. QTableWidgetItem(link)) else: . Share Follow 'addRow(self)' to create and populate a row on QTableWidget with values from QLineEdit. The row and column specified is the cell that was pressed. This example will mainly be featuring the below method, setItem(). So, for 1 QPushButton , Dec 13, 2023 · I have a QTablWidget with the following properties: mytable. data (Qt. May 9, 2014 · My objective is to set multiple QPushButton as cellwidget in a QTableWidget and whenever the user click on any of those buttons, it will print out the Row and Column number of table it is in. class TableModel(QAbstractTableModel): header_labels = ['Column 1', 'Column 2', 'Column 3', 'Column 4'] 7. currentRow column = self. Please notice that if any of the words contained in the item are wider than column size, text will be elided from that point on (by default you will see ellipses: Step 1: I had to subclass the QHeaderView class and rewrite the resizeEvent() function, I got it from here, but he is rewriting the function of TableView, while I did that for the HeaderView. setEditTriggers(QtGui. I am trying to sort the table based on the first column data. Sep 27, 2014 · 7. item(row, column) when the user clicks a button to add stock the program should then use the product code it will have just got to make the change to the database after getting the quantity added from the user. And something strange is happening, if I add an ; affter the first } then the color is working and the border is not set, if I remove the ; then the color is not working and the border is set. I have a table that contains 3 rows and 2 columns. test the checkedState of the clicked item in the handler. QApplication(sys. I want to achieve multiple column filter on Qtableview. I need to alter the sorting behavior only on specific columns and not to the whole table, as I want to keep the normal alphabetic ordering for names. QWidget): def __init__(self, rows, columns): QtGui. The example code looks like this: Here is a similar C++ code translated in python. I have same issue in my program, i need to remove border of the particular row but i tried many ways those are not working perfectly. setColumnWidth(0, event. My goal is to have a QTableWidget in which the user can drag/drop rows internally. int columnSpan – PySide. addStretch () table. It takes three main arguments, the row index, the column index, and a QTableWidgetItem object. Also, I want all the columns to have the same width. Advantage: You can set role, for example Qt::DecorationRole, it allows you set images to your headers. text, icon, font, check-state, etc), then it's probably easiest Jun 10, 2021 · 2. void addCheckBoxAt(int row_number, int column_number,int state) {. setItem(i, j, QTableWidgetItem(item1)) return tableWidget. table = QTableWidget(parent) table. g. from PyQt5 import QtWidgets This property holds the number of columns in the table. You can also create a data model and display it using a QTableView, but that is not in the scope of this tutorial. DisplayRole) Response: PyQt4. Mar 9, 2016 · The cell background color seems to work with the above style, but now the border isn't showing anymore. QItemDelegate): def createEditor(self, *args): return None table = QtWidgets. setItem(i, 0, parameter[i]) i += 1. You can use this method: After table initialization and when it's filled with data set resizeMode to QHeaderView::Stretch. It would also be helpful if someone points out if there's a better way to add a string to a tableWidget than setItem. // Create a widget that will contain a checkbox. QTableWidget(self. onHeaderClicked) def onHeaderClicked(self, logicalIndex Nov 13, 2013 · The horizontal header is reachable from a QTableWidget using horizontalHeader(). It also gives you a lot of flexibility in how the data is displayed/edited. "the way excel freezes the row and column, i want to do the same here. The two problems are: Jun 3, 2020 · 3. ID = self. Removes the widget set on the cell indicated by row and column. xi ay wh qq mp fu jw dw zo yv