Setstylesheet hover. setStyleSheet - 60 examples found.

Firstly, you can use it to apply CSS styles on the Window itself (such as changing the background color or padding). Solution. All derivatives of QAbstractScrollArea, including QTextEdit, and QAbstractItemView (all item view classes), support scrollable backgrounds using background-attachment. For example: QLineEdit, QFileDialog. Closing "}" are missing in some lines. setStyleSheet(u""" ButtonThirty{ background-color: black; color: white; border: 2px solid rgb(166, 166, 166); border-radius: 4px; } ButtonThirty:hover{ color: black; } """) I've tried one colon, two colons, ive tried *:hover, can anyone help? Btw when I do the above it makes the entire button black (meaning it didnt parse it List of Stylable Widgets. Jul 25, 2015 · QMenu contextMenu(tr("Context menu"), this); contextMenu. You can do it with your_button. I'm not really even sure if it's the stylesheet I should be using to do this, but this does not appear to change the image when I hover the mouse over it, and also the image is kind of in the background of the button when I would prefer it be like it was when i used setIcon(). style(). {. I'd like to set these parameters in a style sheet if possible, but I also don't mind doing it all within a paint function. png);}") main_app. class Window(QtWidgets. color: gray; QPushButton:disabled:checked {. They are created like this: btn1 = new QPushButton("", this); btn1->setGeometry myButton = Button(root, text="On Hover - Background Change", bg="yellow") myButton. MouseButtonDblClick. This should work. Below is the example style sheet code. The examples using setStyleSheet () function is given below: Example 1: Setting background color of the tool button. ), as well as any style sheet set on the QApplication. 对于不可选中的按钮,我们常见的为default(默认)、hover(鼠标滑过)、pressed(按钮按下)三种 qApp-> setStyleSheet("QPushButton { color: white }"); Then we set a style sheet on a QPushButton object: myPushButton-> setStyleSheet("* { color: blue }"); The style sheet on the QPushButton forces the QPushButton (and any child widget) to have blue text, in spite of the more specific rule set provided by the application-wide style sheet. ui. Apr 4, 2023 · To set the style properties of a widget using a stylesheet, we can use the setStyleSheet method of the widget. When conflicts arise, the widget's own style sheet is always Nov 16, 2020 · Hover works but only for those two block seperately (like in the pictures below:) I want to highlight whole block as one (the red rectangle area showed below): I tried to achieve that inside of custom widget constructor with: this->setStyleSheet(":hover{ background-color: rgba(0,20,100,0. qt; Share. For Example, Below is my code, I have three frames. QPushButton::clicked. – Sep 16, 2015 · so how to apply setstylesheet property for the groupbox title, guide me. from PyQt6. setFixedSize(size); It enables the user to set custom style sheets for the buttons of the tool button. app = QApplication(sys. ui->pushButton_minimize->setVisible (visible); // ui->pushButton_expand->setAttribute (Qt::WA_Hover, false); Explore the Zhihu column for a platform to write and express yourself freely. QApplication([]) A qss file is quite similar to a CSS file, but you need to specify the Widget component and optionally the name of the object: QLabel{background-color:red;}QLabel#title {font-size:20px;} The first style defines a background-color for all QLabel objects in your application, whereas the later one styles the title object only. But it's not working. setCursor(QCursor(QtCore. I tried with setting a new stylesheet and also with appending to the existing one. setStyleSheet - 60 examples found. Mouse hover over the button will change its background color. You have to do something like. You can specify pseudo-states in the style-sheet of the label to differentiate between a normal label and one with a mouse hovering over it. First, we would use the following application-wide style sheet: *[mandatoryField="true"] { background-color: yellow } Oct 25, 2018 · Achieve. 1、 "QPushButton {"、 "QPushButton:focus {" 指定了不同情况下显示其对应的样式。. 2. QSS is not CSS. btn_tela_atividade_clique_na_imagem. My intention is to make a Hover effect for multiple frames at a time. setStyleSheet(style For anyone who wants to achieve this in PyQt5, this is how I managed to do it. 假设该按钮setFocus之后,Qt就会根据上面的第二段的样式设置进行显示。. setStyleSheet (sheet) Argument : It takes string as argument Return : It returns None. Two inner frames and one outer frame. We use a 10pt SansSerif font. 对列表框的美化,主要就是保持背景色与item一致,以及其他一些通用的属性。. 3. QLabel. There is no transition property. An arbitrary widget's effective style sheet is obtained by merging the style sheets set on the widget's ancestors (parent, grandparent, etc. This can be achieved by using the setStyleSheet () method on the QApplication object that we always create in any PyQt6 Application. setStyleSheet(style + "clique na figura off. Let's say you have a button and you want your cursor to change to the 'PointingHandCursor' when you hover over the button. Oct 31, 2018 · Cause. This is called cascading. 8。. You can prevent overwriting stylesheets properties by setting the constant values to the parent (permitting that the parent's style isn't being changed dynamically as well). PointingHandCursor)). We can add more style properties by separating them with a semicolon. test->setStyleSheet(":hover {background-color: #dddddd;}"); or do it through designer, which is even more convenient, if you need to do custom drawing do it. Right click button -> Change Style Sheet -> Added below code. So any rater complex design can be achieved true Photoshop as QSS supports . How to Style. g. For QPushButton with a menu, the menu indicator is styled using the ::menu-indicator subcontrol. 对列表框的美化,分为对它本身的美化和对它的子控件item的美化。. Change background color of the line edit widget for mouse hover over it. border : 2px solid black; background : lightgreen; Apr 22, 2020 · When button get releases it comes back to its original color, by default when button get clicked it becomes light blue color although we can change this color. If you want to set only Background color then use StyleSheet as below: Mar 6, 2023 · To find out which default style is applied to an existing application, you can access the objectName() via app. QToolButton *button = new QToolButton(this); button->setStyleSheet("QToolButton {background-color: blue;}"); In this example, we create a Hover state is defined by WA_UnderMouse widget attribute. When cursor will come upon the label it will change color to it and when cursor is not over the label, it goes back to it default color. I experimented with my stylesheet file and I found out that these two selectors are responsible for style of checked items highlightation: Jun 12, 2022 · 1. 1. QPushButton. 4. setFont(QFont('SansSerif', 10)) This static method sets a font used to render tooltips. setStyleSheet("QLineEdit { background-color: yellow }") Detailed Description. When using one of the following, I lose the hover effect: Feb 8, 2019 · Then I tried applying the exact same stylesheet directly on the QScrollArea instance, with no success. Here is a list of all available properties. So basically you are saying you just want to Jan 28, 2019 · First (change only one widget): Rightclick of the Widget, click "Change Stylesheet" and the Stylesheet window open, when you cange something inside the window you the widget will changed too. The QHeaderView class is one of the Model/View Classes and Ok, now I get it, sorry. Mar 31, 2022 · I want my button to have a blue background, then a green background when you hover the mouse over it. These are the top rated real world Python examples of PyQt5. S. Styles sheets are textual specifications that can be set on the whole application using setStyleSheet() or on a specific widget (and its children) using setStyleSheet() . setStyleSheet("background-color: red") This code sets the background color of the label to red. Aug 24, 2023 · In this example, we show a tooltip for two PyQt5 widgets. mainloop() P. background-color:red; border-width:1px; pushButton_30:hover { color: white }; After pressing Apply, I have gone to check Form -> Preview. 为了做到这一点,我们必须改变样式表,当鼠标悬停在按钮上时,必须增加按钮的背景 May 2, 2021 · To make this change I leave everyone with the default image and just change the button that was pressed, but these 3 lines cause the program to have a delay of 2 seconds. There are two reasons you might want to use this method. Mar 2, 2015 · 1. 伪状态三、setStyleSheet使用实例1. Instead of using stylesheets, I would suggest you to take another path, which is longer, but gives you more flexibility. pComboBox->setStyleSheet(pComboBox->styleSheet()+QString(" QComboBox:hover{css style here}")) And I also know to style QComboBox's sub-control down-arrow's style via: Jul 4, 2014 · I have tried manually setting it's hover state to false and refreshing the widget before setting it to invisible, but not sucessfull Here is the method that hide the button, if I just comment the line *6, the problem disapear but I don't want this button visible. Mar 2, 2021 · 文章目录前言一、setStyleSheet简介二、setStyleSheet使用方法1. In PyQt, you can change the icon of a QPushButton when it is hovered over or pressed by utilizing the setStyleSheet method along with pseudo-states like :hover and :pressed. First of all - this stylesheet code cannot work. However, I just tried it and it seems to break selection-background-color Not sure why, maybe a bug in Qt4 stylesheet engine. . . Second (change all selected widget): Use the property window, mark all widget you want to change, click of the of the styleSheetrow. e when cursor is not on the command link button. QMainWindow): Jul 13, 2014 · When I apply some background-color on the QPushButton's checked state, the button will be filled with grey dots (over the background color I wanted) when it is checked. In this article we will see how to change the background color of the label when cursor will hover over it. Jul 9, 2017 · Everytime I try to set the background color of my toolbar I lose the blue hover effect of the Actions/ToolButtons. Jul 4, 2014 · Here is the method that hide the button, if I just comment the line *6, the problem disapear but I don't want this button visible. 8. Styles sheets are textual specifications that can be set on the whole application using QApplication::setStyleSheet () or on a specific widget (and its children) using QWidget::setStyleSheet (). Syntax : list_widget. qss: QCheckBox::indicator:checked {. – Styles sheets are textual specifications that can be set on the whole application using QApplication::setStyleSheet () or on a specific widget (and its children) using QWidget::setStyleSheet (). QAbstractScrollArea . If several style sheets are set at different levels, Qt derives the effective style sheet from all of those that are set. This attribute is set by the application: QEvent::Enter and QEvent::Leave events are only sent when the application receives mouse event from OS. My basic test code so far looks like this: #include <QtWidgets/QApplication> #include <QDialog> #include <QPushButton> #include <QToolButton> #include <QPushButton Mar 21, 2021 · In your code, the :checked and :!checked rules take precedence ("override") over any property declared before, which includes what specified in :disabled. qss file:. 对item的美化,主要为default,hover,selected三个状态 Aug 7, 2021 · (Button hover effect) Double Click Problem with MouseButtonDblClick. All derivatives of QAbstractScrollArea , including QTextEdit , and QAbstractItemView (all item view classes), support scrollable backgrounds using background Styles sheets are textual specifications that can be set on the whole application using QApplication::setStyleSheet() or on a specific widget (and its children) using QWidget::setStyleSheet(). I want to change the icons of my buttons when mouse goes over it. qApp-> setStyleSheet("QPushButton { color: white }"); Then we set a style sheet on a QPushButton object: myPushButton-> setStyleSheet("* { color: blue }"); The style sheet on the QPushButton forces the QPushButton (and any child widget) to have blue text, in spite of the more specific rule set provided by the application-wide style sheet. Follow edited Sep 16, 2015 at 7:43. btn_tela_atividade_clique_na_letra. png with alpha. In order to set minimum size of the QSpinBox try this: QSpinBox { border: 3px solid red; border-radius: 5px; background-color: yellow; min-width: 200px; min-height: 200px; } Using this method I got big, ugly spinboxes with this styling: Apr 25, 2020 · Mouse hover over the list time will show the button button's icon. change the background color). The eventFilter method is used to detect hover events ( event Jun 4, 2015 · Once I have this looking as I want it to, I'll add a QListView to provide the drop-down menu and make it appear whenever the unit presses the QToolButton (but not the QPushButton). setStyleSheet(my_stylesheet) scrollArea. e when mouse is on the command link button and second is anti hover state i. setStyleSheet extracted from open source projects. This conflicts with the syntax for Sub-Controls . Ok I was able to change the weight of font of checked item, but I can not remove the tick from the item. QFile file(":/Darkeum. myPushButton->setStyleSheet("* { color: blue }"); 尽管应用程序范围的样式表提供了更具体的规则集,但 QPushButton 上的样式表强制 QPushButton In this video we'll style our forms and buttons with the Focus and Hover effects using CSS Stylesheets with PyQT5 and the Designer. def __init__(self): Aug 11, 2020 · Example : 如同QLabel一般,按鈕也可以使用漸層、前景色及背景色,除此之外我們可以像在CSS中一樣,使用 : 來串接按鈕動作,並設定特定動作如hover Dec 8, 2022 · I was talking about the highlight effect when i hover over the button. But the issue is it couldn’t distinguish a single click vs. Create a line edit widget. QtWidgets import QApplication. When custom widgets are inside namespaces, the QObject::className () returns <namespace>::<classname>. qApp->setStyleSheet("QPushButton { color: white }"); 然后我们在 QPushButton 对象上设置样式表:. background: transparent; background-color: transparent; color: white; border: 1px solid #5A5A5A; } But this removes v, so checked state shows with box area, but without v -marker, as if the state is unchecked: Jul 27, 2015 · ui->mainToolBar->setStyleSheet("QToolButton:!hover {background-color:lightgray} QToolBar {background: rgb(30, 30, 30)}"); First color parameter I am setting for ToolBar Button's Background and Second one for Setting color of toolbar Background. Lahiru's answer is easy to translate to PyQt/PySide, as the input to setStyleSheet doesn't need any modification: it is the same in Qt/PyQt/PySide: treeView. If the mouse enters where ever, that is, either in an outer frame or in the inner frames, I need a hover effect for three frames, at a time. Create a text file with definitions of variables. Jul 1, 2020 · There are basically two hover states one is hovering i. May 4, 2020 · In order to add background color to the line edit part of the combo box when mouse hover over it, do the following –. _qabstractscrollarea-widget: Supports the box model . Apart from some inconsistencies with your code example setting the background color and text color of a QPushButton works just fine with: setStyleSheet('QPushButton {background-color: #A3C1DA; color: red;}') Example (using PySide): from PySide import QtGui. setStyleSheet(&quot;background-color:blue&quot;) self. Jun 29, 2010 · Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. 注意事项前言最近用QT做一些界面,子页面Widget是直接继承主Widget的,而主Widget的各种颜色背景啥的都是用的别人的CSS,导致自己new May 15, 2011 · Qt Style Sheet uses QObject::className () of the widget to determine when to apply the Type Selector. setStyleSheet("QTreeView::item:hover{background-color:#999966;}") I found it helpful to read the Overview of style sheet syntax for Qt. Qt. setStyleSheet - 58 examples found. 2、 其它常用情况还包括. Mouse clicks on the button will darken the background color to show a a click happened. Create a combo box. setVerticalScrollBar(verticalScrollBar) But the It turns out this is very easy to implement using Qt Style Sheets. By default, the subcontrols have positions of a QTabWidget in the QWindowsStyle. Here is a tiny test program (with qtcreator but it can also be done with coding): 1, create an qt application 2, drag in a QPushButton, set it to flat and checkable 3, add these The following table lists the Qt widgets that can be customized using style sheets: Widget. Feb 24, 2021 · Unless I use setStyleSheet, the foreground color does not change (as expected since QPalette is ignored when a stylesheet is used). The position of the tab bar is controlled using the ::tab-bar subcontrol. def __init__(self): . Style sheets can be set on the QApplication, on parent widgets, and on child widgets. – N1teShad0w Commented Mar 7, 2022 at 19:05 Sep 27, 2021 · self. Otherwise, this should do the job. Also, this answer has some nice examples on using Oct 5, 2013 · You should check Qt Sylesheet Reference. label. Learn more Explore Teams Dec 15, 2015 · Most widget support the :hover pseudo state, set the backgroundcolor property for your widget in the style. Vertical, scrollArea) verticalScrollBar. Style sheets let you perform all kinds of customizations that are difficult or impossible to perform using QPalette alone. In order to do this we will use setStyleSheet method with the list widget object. objectName()) The result, again, depends on your operating system: windowsvista. Appearance of checkable push buttons can be customized using the :open and :closed pseudo-states. In this article we will see how we can change the border style of the combo box when mouse hover over it, border style can be dotted, dashed etc. By default, a QPushButton will be highlighted during mouse-over, while a QToolButton does nothing at all. If you want yellow backgrounds for mandatory fields, red text for potentially destructive push buttons, or fancy check boxes, style sheets are the answer. This is because, by default, the QPushButton draws a native border which completely overlaps the background-color. Python QPushButton. It takes the place of Qt3's QHeader class previously used for the same purpose, but uses the Qt's model/view architecture for consistency with the item view classes. 5); }"); This is in response to your comment on the accepted answer. This is my code: self. QToolTip. Python QLabel. You can rate examples to help us improve the quality of examples. Another better solution is to use the QSS Property Selector and choose the color by modifying a property: Jun 1, 2017 · You could build your own tiny Sass quite easily: 1. Mar 21, 2012 · Warning: If you only set a background-color on a QPushButton, the background may not appear unless you set the border property to some value. btn->setStyleSheet("background-color: white; color: blue; border: none"); 文章目录前言一、setStyleSheet简介二、setStyleSheet使用方法1. Even better, use combined selectors: QPushButton:disabled {. addAction(new QAction(tr("Hello"), this)); contextMenu. QtWidgets. 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. Unfortunately, I'm afraid that that's not (easily) possible: whenever you set any background or border property of an item view with stylesheets, it always overrides the item background color (see this related answer), so the only option left is to not use stylesheets for that header (you can set all other header view ::section properties with the [withCustomHeaders May 30, 2022 · PyQt5 – Changing background color of Label when hover. When conflicts arise, the widget's own style sheet is always 首先,我们在 QApplication 上设置一个样式表:. Note. Example: from PyQt5 import QtWidgets, QtCore. In qss file use variable names: QPushButton { background-color: @myColor; min-width: @myWidth; } 3. Jul 23, 2021 · @ekato993 said in setStyleSheet via . When we set border to the combo box it is continuous although we can change it. setStyleSheet("""QLabel{border-style:solid; color: black; border-width: 1px;} . 局部使用3. First, we would use the following application-wide style sheet: *[mandatoryField="true"] { background-color: yellow } This means that every widget whose mandatoryField Qt property is set to true would have a yellow background. The solution is simple: move the :disabled block at the end. main_app. style(): import sys. 子控件3. I have tried multiple solutions from google and they were a bit confusing for me and right now i am experiencing creativity blockage so cant think much about how to achieve my desired results 42. 基本句法2. Stylesheets are super powe In this tutorial, you'll learn how to use Qt Style Sheets to customize the widgets for PyQt applications. Feb 9, 2023 · It can be set with the help of setStyleSheet method. QAbstractScrollArea. For this I have done following in Qt designer. setStyleSheet(stylesheet) That is if you want different horizontal and vertical headers. We can use rich text formatting. setToolTip('This is a <b>QWidget</b> widget') To create a tooltip, we call the setTooltip function. Is there a way to have a default value in case a property is missing from the application stylesheet? Basically reverse the cascading effect of Qt? I'm looking for something like "propagate" the current (system-default) mouse-over-stylesheet of a QPushButton to a QToolButton. In your example you could do something like. So, I try to add to my . stylesheet = "::section{Background-color:rgb(190,1,1);border-radius:14px;}" Table. It turns out this is very easy to implement using Qt Style Sheets. Jun 14, 2012 · 5. 在这篇文章中,我们将看到如何在鼠标悬停时为一个按钮设置背景色。. Styled border will be only visible when mouse is on the combo Supports the :default, :flat, :checked pseudo states. We can use setStyleSheet(), add qss style to it, just like the box-shadow in css, but it is not working, because Qt does not support css3, only supports css2, box-shadow is a new feature May 15, 2011 · The frame of the tab widget is styled using the ::pane subcontrol. png'). 代码示例:. Since 5. a double click. Aug 26, 2017 · Hi. 注意事项 前言 最近用QT做一些界面,子页面Widget是直接继承主Widget的,而主Widget的各种颜色背景啥的都是用的别人的CSS,导致自己new的新Widget各种背景、字体颜色不对 May 7, 2020 · QPushButton样式表设置:setStyleSheet () 本文使用Qt版本为Qt 4. argv) print (app. Apr 12, 2020 · background-color: rgba(0, 172, 252, 50); background-color: rgba(0, 120, 252, 150); border-style: inset; border-width: 2px; During the process I've learned that you can also set border-image for each state of the button. Nov 22, 2021 · As you can see, there is no rect box around of v check mark. Here's an example: In this example: The QPushButton is created with an initial icon ('icon_normal. setStyleSheet("*:hover { color:#FFF; } *:!hover { color:#aaa; }"); I'm trying to set different text colors for when the mouse is over the menu option and when the mouse isn't over the option. Hey, I thought this would be easy, since Qt offers a built-in event type: QEvent. 全局使用2. The result with 17 mode checked was (the black is just mouse hover): UPDATE 2. Mar 12, 2019 · I would like to change the style/appearance of QActions which are displayed in menus of a QMainWindow menuBar (e. horizontalHeader(). Solution using timeout PyQt5 – 当鼠标悬停在推送按钮上时改变其背景颜色. pack() changeOnHover(myButton, "red", "yellow") root. Use simple format like this: @myColor = #FFDDEE @myColor2 = #112233 @myWidth = 20px. A QHeaderView displays the headers used in item views such as the QTableView and QTreeView classes. I am using setStyleSheet: @ newButton->setStyleSheet(QString::fromUtf8("QPushButton{background-color: ql Jul 23, 2020 · 1. Is there a way to make it trasparent to the mouse as well? so that if there is a larger button behind i can press it? – QListWidget是QListView的子类,对这两个控件的美化是基本一样的。. pushButton_30. 15, the icon property can be set to override the button icon. These are the top rated real world Python examples of PySide. In order to change pressed button color we have to change the style sheet of pressed button, below is the style sheet code which is used with push button object. Environment: Qt 4. 当光标不在按钮上时,它又会恢复到默认的颜色。. Add line edit widget to the combo box. The following table lists the Qt widgets that can be customized using style sheets: Widget. You can set Mar 28, 2023 · 我在一个QDialog上设置了一个QPushButto按钮,按钮的功能中是关闭QDialog窗口,并且设置了按钮的qss效果:如下方代码的初始效果pushButton和pushButton:hover效果,但按下按钮后,会关闭QDialog窗口,再次打开后应该是初始效果,但它还是hover效果 Jun 14, 2018 · Well, hover as long as other pseudo-states works for the widget itself too so you can try to add something like QTableView:hover { border: 1px solid blue; } after your primary stylesheet for QTableView. qss"); How should this path work? If you want to use a relative path then do (I assume the file is next to the executable and that that folder is working directory): Jul 27, 2016 · could someone please answer my questions? 1) I want when I push a button, the color of the button changes permanently until I push it again and it comes back to the original color. Aug 23, 2013 · This doesn't do exactly what I want. May 12, 2015 · When my mouse move over a button then its background should turn to white. Jul 17, 2014 · Is there really no way to have the stylesheet affect individual items in the list view that pops up when you click on a combo box? I tried this: May 23, 2014 · Hi, I have problem with rounding corners of buttons. Then I tried to define the scrollbar myself : scrollArea = QScrollArea(self) verticalScrollBar = QScrollBar(qt. This could be achieved like this: qApp. @void TopMenuWorkout::setMinExpandExitVisible (bool visible) {. In order to do this we will set style sheet code to it for that we use setStyleSheet method with the command link button object, below is the stylesheet code Style Sheet Usage # Customizing the Foreground and Background Colors # Let’s start by setting yellow as the background color of all QLineEdit s in an application. Open both files and for each variable in definition file Apr 18, 2024 · As indicated in the comments, you can use a QMouseEvent. Which means, the single click event will also be invoked when double-clicked. The left and right corners are styled using the ::left-corner and ::right-corner respectively. You don't move mouse, the application doesn't receive any mouse event and so WA_UnderMouse attribute is not changed. QListWidget. 6, running on Linux CentOS 6 and Windows 7. Changed the QToolButton to "QPushButton{background: transparent; border: 0px;}" and fixed it. Supports the box model. Apr 14, 2020 · hover:鼠标划过状态; pressed:按钮被按下; checked:按钮被选中; 注意:如果仅在QPushButton上设置背景色,需要将border设置为某个值,否则背景可能不会显示。 2 分析. but you don't need to do it for anything that just changes basic widget looks. button. Nov 19, 2014 · I know how to style QComboBox when mouse is hovering by doing:. May 10, 2020 · PyQt5 QComboBox – Change border style on mouse hover. self. In order to do this we have to change the Mar 6, 2022 · What happens is that everything is invisible at first and everything shows on hover (both the text and drop down arrow), but once an item is selected it works like its supposed to. Alexander Sorokin Mar 30, 2020 · A possible solution would be to have the stylesheet set with the styleSheet() method and then analyze the text and modify it as necessary but that can be very hard. mzimmers. Improve this question. Adding to your class: MyButton(const QString &normalImage, const QString &hoverImage, QSize size, QWidget *parent = nullptr) : QPushButton(parent), normalImage(normalImage), hoverImage(hoverImage) {. The purpose is to highlight the currently selected action when navigating through the menu again. QtGui. app = QtGui. mq nb pq on nv lu us nd xj sj