Qtablewidget set background color. QTableWidget::item::selected, QTableWidget QLineEdit {.
Once I double click on the cell to edit the contents of the QTableWidgetItem, the color of the background will change to white. Apr 26, 2021 · 1. Obviously, if this is possible. If you like to color the background of the headerView: tableWidget->verticalHeader ()->setStyleSheet ("QHeaderView::section { background-color:blue }"); – OnWhenReady. My assumption is the condition would need to be set within the QtTableWidget in the process of taking the dataframe results and pasting them into the window, and not through the Jul 24, 2019 · To change selection color for the whole table, I can use: QTableWidget* table = new QTableWidget; table->setStyleSheet("QTableWidget::item{selection-background-color:#ff0000;}"); To set the usual background color of the single cells, it's possible to write in the following way: Dec 11, 2018 · @Qt-Enthusiast said in how to change the background color of QTableWidgetItem: help me in sample code of how to set grid line color of QtableWidget using setStyleSheet. Hi, We have a requirement where we want to change the border color of the QTableWidget item to pink when that item is clicked or selected. tabSentimento) self. I found the solution with the help of the comment of @musicamante above. How to Style. I want to change some background color of the tableWidget's cells. setColor(QPalette::Base, pal. It must be really obvious but I cannot seem to get the colour right; I can't find any setting on the form designer to do this so I tried using. In other words, in this case, keep the red background and the white text color Dec 18, 2012 · QTableWidget has a signal itemChanged that needs to be connected to a slot. Also, changing the alpha channel, you can have a great effect on your table. argv) ex = Example () sys. initStyleOption(option, index) if not index. Example of handling double click of a cell: connect ( m_pTableWidget , SIGNAL ( cellDoubleClicked ( int , int ) ), this , SLOT ( cellSelected ( int , int ) ) ); How can I change the color of a row of QTableView which has as model a QStandardItemModel? I tried this with no success: index = self. Disadvantage is, that also the text is fading out a bit. Very easy one: Just use setHeaderData () and set specific colors for specific sections. I prefer this over the popup from a user perspective. Subclass QStyledItemDelegate. red, QtCore List of Stylable Widgets. The result that I expect to obtain is that the background and text color does not change when it enters editing mode. cellWidget (0, 1). exec_ ()) main () I know how to set the Horizontal Headers background color, but how can i set the Headers Background Color for a specified Row? In this example, say i want to Jul 9, 2012 · Technically speaking, you're adjusting the selection color of the items within your table widget, so: QTableWidget::item{ selection-background-color: red} should do the trick. From Qt Documentation: This property holds whether or not the tab widget is rendered in a mode suitable for document pages. Setting the margin to 0 did the trick: view. tableWidget. May 23, 2019 · 1. I currently have a stylesheet that looks like this Aug 2, 2019 · In PyQt5, I am using the model view to display a table. This is the same as document mode on Mac OS X. Hi, I'm just curious if it's possible to access and set properties to the top-left cell of a QTableWidget when the horizontal and vertical T. Setting the item view selector and the selection-background-color property: QTableView { Jan 6, 2017 · For me, using PyQt4. From there you can use the methods for QTableWidgetItem such as setBackgroundColor to change the background. setPalette(p) it does this: (I can't post images and I can post only two links!) I try to put the link in comment. I answer the question myself. QHeaderView::section{background-color:rgb(120,120,120);color: white;} but i get this Feb 10, 2020 · Displaying tabular data in Qt5 ModelViews. QWidget(tabwidget) widget. I want to set color for specific rows in QTableWidget, like setAlternatingRowColors does, only I should be able to specify which rows and which color I want. show () app = QtGui. Setting a stylesheet for the QTableWidget does change the background color, but it changes it for all items and I still cannot set Apr 19, 2013 · 1. I already know how to change all the headers together, using: ui->tableWidget->setStyleSheet("QHeaderView::section {background-color:red}"); But I need to change the items individually. QBrush(purple)) header3 = widget. Background role, I get some "tickbox" in my cell that I don't want. QBrush b (QColor(224,224,224)); item->setBackground( 0 , b ); item->setBackground( 1 , b ); item->setBackground( 2 , b ); but this code only populates the Jan 10, 2012 · Re: How to change the background colour of the QTableWidget? Or when you're starting to search change color for QPalette::Highlight on the table widget to red and 'select' item using setCurrentIndex(). 6 thanx in advance Nov 28, 2022 · The section indicated in the image represents the cell that is in text editing mode and changes its background color to white. Code: void myWin::myFunction(int count, QVector<QColor> sampleInfoColor, QVector<QStringList> info) { sampleTable->setRowCount(count + 1); QFont nameFont; nameFont. Oct 3, 2014 · I would like to display a table in Qt with a specific style. Please show what you tried to follow his advice. All the time, I get a 2px grid width or no grid at all. setItem(3, 5, QtGui. setStyleSheet("background-color: lightblue") To avoid the use of findChild it can be set via QTableWidget: stylesheet There are at least 2 ways to solve this problem. You can change the fontsize with: item = QtGui. The coloring works, but all rows get colored, instead of the row that I specified. setData(0, QtCore. the teacher will catch it and fail them if too much code is just copied. Modified 2 years, 8 months ago Oct 13, 2014 · label ->setGeometry ( 0, 0, tableWidget ->verticalHeader () ->width (), tableWidget ->horizontalHeader () ->height ()); This doesn't use any hacks or internal Qt stuff so it's a pretty clean solution. You can probably give the sections differing colors, or make them alternating if you want. So far I have attempted to change the colour through QSS stylesheet and by setting the palette. This works for me. Parameters: currentRow – int. Mar 5, 2015 · I wanted to know how I could change the background color of the QtabWidget. QApplication (sys. Jun 26, 2019 · The other entries in my table properly get highlighted when selected on, but for some reason, my checkbox never changes background color when selected. I also tried ``` ui->tablewidget-item(row, column) ->setData(Qt::BackgroundRole, QColor (250,0,0)) Even that doesn't work. May 29, 2013 · I am trying to set the background and foreground color of a QTableWidgetItem that is a Vertical Header Item in a row of my QTableWidget. The header text changes color correctly but the background will not change from the default. I am using my delegate class's paint method: void Delegate::paint(QPainter *painter, co Apr 25, 2012 · Using background-color: rgba(0,0,0,0); in your stylesheet, you can get a transparent table. #2. setRowCount(10)tableWidget. I have the following set up that is simply generating random numbers into a QTableWidget based on a click of a button. Only users with topic management privileges can see it. 8 on Fedora 17 x64 . setAutoFillBackground(True) p = table. def clickTable(row, column): if table. set color to cell background. How can I change the color of the alternating rows consistently among the whole application, that might contain even more QTableWidgets? Dec 27, 2016 · replied to VRonin on 28 Dec 2016, 00:25. @class MyDelegate : public QStyledItemDelegate { public: MyDelegate ( QObject *parent Jul 24, 2018 · I am new in pyqt4 and I can't figure out how to do this. When this property is set the tab widget frame is not rendered. This because the underlying Qt code does this: return qvariant_cast<QBrush>(data(column Jan 18, 2017 · 4. replied to fgdevel on 9 Oct 2015, 09:16. Hello, I try to set a background color to my QTableWidget (particular celle or row) with setBackgroundColor. Setting a default-constructed brush will let the view use the default color from the style. Oct 5, 2013 · 8. See also background() and setForeground(). 13 on Windows, setting a background-color on the QTableWidget QTableCornerButton element in the Qt stylesheet has an effect but setting background-image has not. The previous header item (if there was one) is deleted. Feb 20, 2021 · I use a QTableWidget, not QTableView. Also the property cellClicked is returning only row number. Problem is, that it is hard to style QHeaderView. #18. thEClaw. background-color: #333333; QTableWidget 是 PyQt 中常用的表格组件之一，它可以用于显示和编辑二维表格数据。在使用 QTableWidget 时，我们可以通过 QTableWidgetItem 对象来设置每个单元格的属性，包括背景颜色。 下面是一个简单的示例，演示了如何使用 QTableWidgetItem 设置背景颜色： Apr 7, 2023 · CommentedApr 7, 2023 at 1:12. Dec 17, 2018 · painter->fillRect(rect, QColor(0, 0, 0, 30)); } else {. However, all the standard methods of setting the background colour do not seem to work for a custom QWidget class. red) table. But this may be enough of a starting point. Now I want to make the 3rd row have a red border around it. 2. QAbstractScrollArea. I'd also adapt your answer to actual python code, since the question uses Feb 25, 2024 · To change the background color of a cell, we can use the QTableWidget::setBackgroundRole () method. python. setBackground (brush) and it doen't change. Apr 4, 2014 at 22:50. It clearly states that you try to color the header. ui. I tried the following code. Jan 28, 2022 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Table widgets can be constructed with the required numbers of rows and columns: tableWidget=QTableWidget(12,3,self) Alternatively, tables can be constructed without a given size and resized later: tableWidget=QTableWidget(self)tableWidget. Apr 11, 2017 · You must first create an item in that place in the table before you can set its background color. horizontalHeaderItem(3) orange = QColor(237,168,89) header3 Sep 16, 2015 · Just call tabWidget->setDocumentMode(true) and set the background color of the QTabBar using the stylesheets. I'm using Qt 4. setStyleSheet ("background-color: rgb (0, 0, 0); selection-background-color: #353535; padding-left: 10px") The color stays as black Oct 21, 2014 · wrote on last edited by. Table. Dec 10, 2015 · 1. item( I have a matrix created by QTableWidget, I have multiple threads that changing the colors of the cells, I want to see the coloring changing immediately after setting the color. Jan 4, 2018 · With this perspective there might be only two possible solutions. After creating a custom QLabel class that opens a QInputDiaglog popup when double clicked to change the value displayed in the cell, I realized that a QTableWidgetItem can be double clicked to edit its value. tableView. Use QStyledItemDelegate. Mar 24, 2016 · stylesheet = "::section{Background-color:rgb(190,1,1)}" self. Here's pyqt code if it helps anyone (it should make any negative numbers red and everything else, including strings or non-numbers, black): class PandasModel(QtCore. Simply put, it will probably be a plain background color. backgroundRole(), QtCore. Recently I was able to get a column of checkboxes without a Delegate. I'm trying to customize appearance of header for my QTableWidget using stylesheet. BackgroundRole, None) It's worth noting that when a background has not been set, the background() method will actually return a null QBrush rather than None. Note that if you see the background in Designer but Aug 4, 2019 · I have a table widget. setPalette(palette) # add layout and child widgets. QTableWidget::item::selected, QTableWidget QLineEdit {. background-color: green; }@. self. Jul 26, 2012 · The 1st row is selected by the user and is highlighted, a process in the background updates the values in the table and updates the value in the 3rd row to 4. QFont() font. setStyleSheet ('background-color: red;') instead of item. horizontalHeaderItem(2) purple = QColor(139,103,153) header2. The following code does not work for a QTableWidgetItem that is a vertical header item, even though the same code works fine for a QTableWidgetItem that is a regular cell. #3. setStyleSheet("QTableWidget::item {border: 0px; padding: 5px;}") Now the cells have a padding of 5px. Ask Question Asked 3 years, 5 months ago. setCellWidget ( 0, 1, QLabel ( "B" )) self. Oct 3, 2017 · I have a problem setting the background color of a QWidgetItem based on a value changed. horizontalHeader(). horizontalHeaderItem(0). setStyleSheet(stylesheet) Oct 13, 2015 · self. item(3, 5). I wish the color to remain while the user is editing the cell. setStyleSheet(stylesheet) This works, however it colors all headers simultaneously without me being able to change the color of an individual header. QTableWidgetItem() font = QtGui. Sep 18, 2015 · F. This function works with QTableWidgetItem but cr Mar 11, 2011 · Re: QTableWidget background color Hi, QTableWidget_currentItem for the QTableWidget object of my sample application is displayed on the "Methods" page of the Object Browser. Jun 10, 2020 · I have a QTableView with three columns The second column is about numbers, there are only three types: 1, -1 and 0. palette() palette. So here is the code I am using to set the background color of a combo box I am using to match the color of the widget it is on: QPalette pal = myComboBox->palette(); pal. The model is the QAbstractTableModel, and I want to background color say row 0. In any case, Qt Designer allows to set header backgrounds: just double click the table widget, select the section in the "Columns" tab, click the "Properties <<" button, then scroll to the "background" section and set the custom color for that specific section. Sep 7, 2020 · Editing of item views is usually done with a QLineEdit if the item has string values, the solution is to use QTableWidget QLineEdit, and since the styling is going to be the same, you can also concatenate the selectors with commas: self. I want to draw all grid lines with same color and same width. currentCellChanged(currentRow, currentColumn, previousRow, previousColumn) ¶. QtWidgets. The columnHeaderItem->setBackground (QBrush (QColor (0, 255, 0))); does seems to have no effect :) When used in header. – Nishant Kumar. May 11, 2010 · i have a QTableWidget that is item delegated on a QChoice control ( hope i said it right ) i need to have the cell background color changes whenever a user change the choice control selection briefly: how to change a cell background color in a table widget ?? i use pyqt4 and python 2. Dec 31, 2021 · I wanted to change the background colour of the cell and by doing so I only able to use tableWidget. @n-2204 said in Qtableview set background color to some columns: stuck for some assignment. If I get the pink background color of the first column, I don’t have the left padding 20 pixels. setItem (0, 0, item) 1. backgroundRole(), Qt. ansTable is a qtablewidget. For me the following works: @QHeaderView::section {. setStyleSheet(STYLE_SHEET). void QTableWidgetItem:: setCheckState (Qt::CheckState state) Sets the check state of the table item to be state. Posting it here for anybody in need, although I believe the solution to be not great and possibly not working for other uses than mine. This function was introduced in Qt 4. Nov 1, 2021 · The problem is the following: I can’t get a pink background color first column and 20 pixels left padding at the same time. 2. Here's an example. Following commands did not help setStyleSheet("QTableWidget{ border-color: green}") does nothing and setStyleSheet("QTableWidget{ border: 1px solid green}) results in "over formatting" as you can see in the attached image May 2, 2019 · Here's what worked and what didn't (again, for me). #12. setColor(table. Jul 10, 2020 · we have tried many options like setBackground color and setData methods also but nothing is getting reflected here. I tried self. In the previous tutorial we covered an introduction to the Model View architecture. EDIT 2: Okay so, I managed to create a solution of my own. Jun 18, 2020 · I am trying to change the background color of selected cell in a QTableWidget. May 6, 2013 · 1. For this we must get the current background color, the task of getting the background color is tedious since a QTableWidget has its own color as its background, it also has the colors that you add to QTableWidgets and other types of elements so my answer currently has limited support but the idea is scalable. I want to have different colors for this three "types" of numbers (1,-1,0), coloring their rows with different colors. Code: Apr 1, 2024 · You can add items to a QTableWidget in PyQt5 using the setItem () method. Nov 13, 2020 · I am struggling with the issue that I am not able to set a border color to a QTableWidget so it would only formate the very surrounding of the widget. No model added. setStyleSheet(stylesheet) That is if you want different horizontal and vertical headers. How to change Qtablewidget's specific cells background color in pyqt Dec 1, 2017 · I'm attempting to change the background color of a cell after a specific condition is met in a PyQt5 UI that will be displaying SQL results in a pandas dataframe. setBackground(QtGui. Oct 7, 2021 · In this video I'll show you how to add a Menu to your PyQT5 App and do something whenever a menu item is clicked. Once connected to a slot the signal will pass in the QTableWidgetItem that has been changed. I have resolved my problem with : ui->tableWidget->item (i,j)->setBackground (Qt::gray); 0. This code did nothing to the header: tableView->horizontalHeader()->setStyleSheet("background-color: black;"); This code worked but also changed the border of the whole QTableView Widget: tableView->setStyleSheet("QHeaderView::section {. The code you have chosen to show has nothing to do with QTableWidgetItem or even QTableWidget. red) widget. Then the Proxy model filters out every third index. Jun 10, 2021 · 2. @jsulm told you to to use QTableWidgetItem::setBackground() to set item background color. setFont(font) I am not sure how to change margin and spacing. If, on the other hand, I get the 20 pixels left padding, I don’t have the pink background color of the first column. I very hope for your help. May 10, 2014 · QTableWidget::item:selected {. In this app we'll change the background colo Feb 6, 2022 · Solved! Two ways to changed QTableView Row background color when user mouse clicking. setGeometry(QRect(550,10,510,700)) Sep 11, 2014 · ui->tableWidget_2->setStyleSheet("QTableWidget::item{background-color: red;}"); In header: bool eventFilter(QObject *obj, QEvent *event); QString string; As you can see, with stylesheet you can customize your cells, so you can do much more than changing background color, of course, if you want this. wrote on 1 Sep 2013, 22:21. void QTableWidget:: setHorizontalHeaderLabels (const Sep 5, 2017 · One way to change the colors is to use a delegate. There are two other Model Views available in Qt5 — QTableView and QTreeView which I am trying to set the background color of a QTableWidgetItem, but it doenst work? When I try to change the textcolor, it works without any problems. Either change the selection color or changing the color of the alternatingRows. #1. template<typename T> inline QVariant TableModel<T>::headerData(int section, Qt::Orientation orientation, int role) const { // To indicate to the user that the field is mandatory, one effective (albeit esthetically dubious) solution is to use yellow as the background color for those fields. setColumnCount(5) Oct 7, 2008 · It is usually white or another light color. tableView = QTableView(self. Feb 1, 2018 · This topic has been deleted. Is it possible to change color when clicked/selected and return to default color when not selected. However, you can make the background-color transparent ( rgba(0,0,0,0) ) and then you see the background image of the widget shining through. stylesheet = "::section{Background-color:rgb(190,1,1);border-radius:14px;}" Table. Focus, and edit-focus did not help to set the background color of the editing cell. rigTable. BackgroundRole): option. QtWidgets import QApplication, QTableWidget, QTableWidgetItem # Create a QTableWidget tableWidget = QTableWidget () # Add an item to the table at row 0, column 0 item = QTableWidgetItem ("Hello") tableWidget. If necessary, the column count is increased to fit the item. Qt. We gave you 2 possible solutions, one with and one without validator. checkBox. setData(index, QtCore. Alternatively: QTableWidget::item{ background-color: blue } QTableWidget::item:selected{ background-color: red } edited Jul 9, 2012 at 22:30. However, we only touched on one of the model views — QListView. It turns out this is very easy to implement using Qt Style Sheets. setStyleSheet('''. You have to do something like. So the resulted colors are all unordered. @VRonin said in Cannot set the backgroud color of the HorizontalHeaderItem of QTableWidget: Q_ASSERT (columnHeaderItem); Good idea, but It is non null. By default, for a table constructed without row and column counts, this property contains a value of 0. games_model. QTableWidgetItem()) self. I can update this answer if I find out. I'll quote the wise @mrjj. what I have now is that only after finishing all cells coloring I see the whole cells colors changed as once. setBold(true); void QTableWidget:: setHorizontalHeaderItem (int column, QTableWidgetItem *item) Sets the horizontal header item for column column to item. Oct 13, 2015 · I know how to set the Horizontal Headers background color, but how can i set the Headers Background Color for a specified Row? In this example, say i want to have the Header Row with the Label "3" to be red? The above screenshots code: Oct 1, 2015 · QTableWidget::item {selection-background-color: transparent; selection-color: transparent;}; QTableWidget::item:selected{ background-color: transparent } But these affect the background and text colors of the cell, respectively. palette() p. I have also attempted to change the QTableWidget's QPalette's Highlight color, without success. This is the stylesheet I have for my checkbox : self. index(0, 0) model. I have a QTableWidget and I'm trying to change the row highlight selection colour from the default dark blue to the light blue that you see on every table widget in the QtCreator. QTableWidget set header labels. See also checkState(). Feb 17, 2016 · set cell background to white (default) else. fgdevel. May 19, 2015 · I got stuck on trying to set background color in Qt tableWidget. Nov 3, 2017 · I have successfully used the following Qt code in my python application to color horizontal headers in a QTableWidget with distinct background colors: header2 = widget. I'm doing this way: background-color: transparent; color: black; font: 10pt "MS Shell Dlg 2"; padding-left: 4px; border: 1px solid #6c6c6c; It looks nice in Qt Designer and in it's preview mode, but when I'm running the program, header is created with default Aug 4, 2022 · The problem is, no matter what I try, the color stays the default Designer background color. QColor(100,100,150)) Feb 25, 2019 · Is it possible to conditionally change the background color of items in a QTableView, using PySide2? I've read a lot on the model view framework. findChild(QAbstractButton) button. setColor(widget. This property holds the number of columns in the table. But the QTableWidget::item:selected{ background-color: } only works when there is only one item selected, otherwise all selected items will have the same selection color. I've tried QTableWidgetItem. So is there a way to make every item have individual selection color? QTableWidget provides appropriate signals for each event such as change of selection, click, double click, etc. Anyway, it just set the color of grid to red. You should set a class property (etc tableview's currentindex) which can be reset value from outside the class, by this, the delegate's default loop will compare the tableview's currentindex. I tried the code . This method sets the background role of the cell to a specified role, which determines the color of the cell. May 7, 2020 · I'd suggest a small modification: using Qt::white won't always be a good thing, especially if the current style uses a different Base palette color, or if the item view's background uses a custom stylesheet or palette: Qt::transparent would probably be more consistent. exit (app. Thanks a lot! Though an exhaustive one, the above documentation was of good help. Also, when I change to Qt. In short i want to add a background color under the tabs. answered Apr 26, 2021 at 22:42. QAbstractTableModel): def __init__(self, data, parent=None): Jun 11, 2016 · The correct method is to clear the underlying data, like this: treeWidgetItem. It is the source model's data() that sets each of `QTableView's indexes background colors to a green if the index's row number is even and to a blue if it is odd. PySide2. setColor right now I just wanted to change the colour of that one cell when I clicked on the particular cell. You should check Qt Sylesheet Reference. Mar 22, 2020 · Qt newbie here. This code has no impact on the color of the qwidgetitem. ansTable->setStyleSheet ("QToolTip {border: 2px solid orange; padding: 5px; border-radius: 3px; opacity: 200;}"); where ui. Sets the item's background brush to the specified brush. background-color: red; color: white; Sep 10, 2015 · table = self. Nov 2, 2015 · The following is what I've currently tried. Apr 4, 2014 at 22:57. 1. See also horizontalHeaderItem(). This tutorial is also available for PySide6 , PyQt6 and PySide2. Sep 4, 2019 · I am attempting to create a custom QWidget (from PyQt5) whose background colour can change. First, we would use the following application-wide style sheet: *[mandatoryField="true"] { background-color: yellow } Apr 20, 2021 · replied to n-2204 on 22 Apr 2021, 12:21. I suggest using QTDesigner to deal with the layout. my_table. I cannot use stylesheets since I want to change the color of a specific row at runtime. In case anyone comes here for how to make negative numbers red in a table, warvariuc's answer just about nailed it. So the next logical step would be: self. grid. setAutoFillBackground(True) palette = widget. table. I cannot figure out if it is necessary to use a Delegate or not. setPointSize(14) item. I have a QtableWidget with data in it. item(row, column) == None: Mar 29, 2021 · If you want all cells to have that background color then you can use a delegate: def initStyleOption(self, option, index): super(). . ui->tableWidget->setStyleSheet("QTableWidget { gridline-color: yellow }"); Aug 31, 2012 · 2. background-color: red; } @. setBackgroundColor () and QTableWidgetItem. QHeaderView::paintSection(painter, rect, logicalIndex); The advantage is, that it respects the settings of alternating rows of its parent and uses the visualIndex, so that it appears correctly on the screen. If you just want to colour the background of the tab body, then set the background role of its top-level content widget: widget = QtGui. – OnWhenReady. Jan 19, 2017 · 0. I want to maintain my existing stylesheet for the QtabWidget and only add the blue background in the area marked by the red arrows. QTableWidget. How can i do it? self. Supports the box model. I tried implementing QItemDelegate / QStyledItemDelegate but it doesn't work. The following table lists the Qt widgets that can be customized using style sheets: Widget. The following code shows how to set the background color of the first cell to red: tableWidget->item(0, 0)->setBackgroundRole(QPalette Jan 13, 2022 · The above will set the background of the item and completely override the style painting behavior (depending on the style), including any further "fancy" drawing that is based on the palette. QTableView *tview = new QTableView; QStandardItemModel *md = new QStandardItemModel (4, 4); for (int row = 0; row < 4; ++row) { for (int column = 0; column < 4; ++column) { QStandardItem *item = new Nov 15, 2022 · PyQt6 QTableWidgetItem Change Background Color if Value Changes. Dec 25, 2023 · I need to change the background of cell (1, 1) or any cell (m, n) of QTableWidget in runtime but background of other cells is defined with app. Otherwise, this should do the job. data(Qt. backgroundBrush = QBrush(QColor(255, 128, 128)) Gives the solution to my question but a new problem arises: the cell colour can't be Please check your question. i want to set the color of vertical header in CSS. This is an example: from PyQt5. Feb 23, 2016 · I am using QTableView and QStandardItemModel and I'm trying to colour a row with the font remaining black. I have the following window with one QTableWidget: and associated stylesheet: QWidget {. background-color: #F9F6F5; May 12, 2015 · Pavel- the first pane shows a QgraphicsScene with rectangles filled with color but opacity is set for all the rectangles , now same colors are been displayed in the QTableWidget but i can't set opacity , so the colors looks different in Qtablewidget. I would like to make it that the background of a cell changes based if the new value is higher or lower than the old value. color(QPalette::Window)); myComboBox->setPalette(pal); Dec 19, 2017 · I'd like to have different selection color when an item is selected. want to change the color where blue arrow is marked. All derivatives of QAbstractScrollArea, including QTextEdit, and QAbstractItemView (all item view classes), support scrollable backgrounds using background-attachment. 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. I added following code to add customized tooltip to my qtablewidget => ui. yz ed ul yc kf tt kx hc gp tw
