Qt tooltip. Button { text: qsTr("Button") ToolTip.

Qt tooltip Do I need to manually embed line breaks for a more pleasing appearance, or is there something Qt can do for me? Thanks. void myWidget::mouseMoveEvent(QGraphicsSceneMouseEvent *event) { QToolTip::sh The Tooltips example illustrates this technique. If you are calling hideText() , or showText() with an empty string, as a result of a ToolTip -event you should also call ignore() on the event, to signal that you don’t want to start any tooltip specific modes. Aug 1, 2017 · For each of the light I want to display some information using a tooltip. May 14, 2012 · I have a QLineEdit, on which I have set a QRegExpValidator. Button {text: qsTr("Button") ToolTip. This tooltip should contain several texts (some of the texts are bold) organized in a form or table and also contain a dynamically generated image ( We would like to show you a description here but the site won’t allow us. By default, there is no time limit for tool tip i. QToolTip is a component of PyQt that allows developers to provide contextual information about various elements within their graphical user interfaces. Can anyone help me with this? We would like to show you a description here but the site won’t allow us. I also tried using a QPalette as below: Jan 12, 2012 · First thing is i want to set tooltip display rect to given width like if i set 40px width if the tooltip text exceeds the 40px it should display in the next line. In order to achieve that, the most logical approach is to subclass QLabel, which supports the QMovie class that provides support for animated images. horizontalHeader (). Is there a something changed to applying style sheet between 6. We show how to do this with our application's tool buttons. 2? Nov 30, 2014 · I've added a QTooltip on a mouseMoveEvent for my widget. See the syntax, parameters, and examples of QToolTip functions and properties. 1 I guess you mean QtCreator 4. Window Flags Example # The Window Flags example shows how to use the window flags available in Qt. fill: parent antialiasing: true ValueAxis { . My boss has decided that he wants to be able to hover over check boxes and radio button and have the program show the price in a tooltip directly from the database. EDIT: Okay so seems like this method doesn't work as expected with a mousePress event, so here's an alternative using a Aug 19, 2007 · Hi, Some of my widgets show a little more than usual in their tooltip and so the user might need a few extra seconds to read it. To get the current placement of the tooltip, you can use the getActualPlacement() method. But in last version of Qt Quick Controls Jan 20, 2016 · Showing of tooltip requires receiving of mouse hover events and this is possible only if your button is not overlapped with some another MouseArea with hoverEnabled property equal to true. Clear the tooltip on each action widget in May 27, 2025 · QWidget::toolTipDuration in Qt programming refers to the amount of time, in milliseconds, that a widget's tooltip will be displayed on screen once it appears. setToolTip ("headers") but can I add different tooltips to each header, i. It is also possible to show different tool tips for different regions of a widget, by using a QHelpEvent of type QEvent::ToolTip. There are some flaws: // 1. ") } 但是，对于指针设备，可能需要在按钮悬停一段时间后才显示工具提示。 Sep 23, 2020 · 注：因为是自定义的QWidget派生类，需要对paintEvent添加一些代码，才能使得在Qt Designer里通过StyleSheet更改背景颜色（background-color）生效。 Sep 26, 2017 · Damn. regarding border width. Details The simplest and most common way to set a widget's tool tip is by calling its QWidget::setToolTip () function (static tool tips). This approach uses mouse Sep 21, 2022 · I need to show a very complex tooltip for a widget. Everybody has to try to do it the hard way, and start subclassing stuff and reinventing stuff that doesn't need it. However, a widget can have zero or more hints. Now I want that whenever the user tries to enter invalid input, the tooltip of the QLineEdit shou Dec 18, 2024 · and the tooltip works but the QLineEdit style is changed. If you want to control a tooltip's behavior, you can intercept the event () function and catch the QEvent::ToolTip event (e. The hints are used to customize the appearance of top-level windows. Syntax : widget. For this, I was checking the role inside the headerData() for role == Qt:: Dec 14, 2021 · Rounded Corner Tooltips PySide6 Unsolved Qt for Python 2 Posts 2 Posters 1. That is, let the Qt event handling work without your intervention. The simplest and most common way to set a widget's tool tip is by calling its QWidget::setToolTip () function (static tool tips). The best I have achieved is to connect the hovered signal of the QAction to a QTooltip show: connect (action, &QAction::hovered, [ Oct 16, 2024 · I want to create a customized attached tooltip but I can't figure it out. If what you want is to understand what is going on, I really don't have an answer. e for how much time tip should appear. However, if you want to provide custom tool tips in an item view, you must intercept the help event in the QAbstractItemView::viewportEvent () function and handle it yourself. When the mouse hovers over the image I want to display a tooltip, but only if it is in that part of the widget that contains the image, so QWidget::setToolTip () isn't perfect for the job - though I can use that as a fall back solution. Any idea how to get that done ? Aug 26, 2024 · 文章浏览阅读1. , the QTableWidgetItem::setToolTip () function. How can the delay-until-tooltip-disappears be controlled? I've looked for: * extra time-arguments to setTooltip () * global control-methods in QApplication (where you can set doubleclick interval, cursor flash time and other related stuff) * methods on QStyle classes Feb 6, 2019 · "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours" ~ Napoleon Bonaparte On a crusade to banish setIndexWidget () from the holy land of Qt Apr 18, 2019 · I want to show individual tooltips for all the headers. Jan 25, 2024 · I want to have each entry of a QListView its own tooltip. As I know I can use tooltip only for 'Button'. If you are calling QToolTip::hideText (), or QToolTip::showText () with an empty string, as a result of a QEvent::ToolTip -event you should also call QEvent::ignore () on the event, to signal that you don't want to start any tooltip specific modes. 使用 Qt 教程 Sep 20, 2023 · I am using python 3. Jan 25, 2011 · Because Qt unconditionally wraps rich text tooltips, globally converting all plaintext to rich text tooltips in this manner correctly wraps all tooltips without requiring even a single line of manual intervention. setToolTip (Message Feb 21, 2024 · I have tool tips appearing in my StatusBar. text: qsTr("This tool tip is shown after pressing and holding the button down. This is similar to QToolTip::showText (pos, text, w, rect) but with an extra parameter msecDisplayTime that specifies how long the tool tip will Apr 18, 2019 · Hey there, I want to have different tooltips for individual headers in qtableview. The simplest and most common way to set a widget’s tool tip is by calling its setToolTip() function (static tool tips). If I set a button, label, or other widget to have a background color, the tooltip for that widget also takes the same background color. Aug 13, 2015 · I am using Qt4. 2, it worked. You should set a proper stylesheet for the chart view using the ToolTip selector (which does support opacity). If an action is added to a toolbar, its tooltip will be shown; but if the same action is added to a QMenu, it won't be, and there is no built-in API to change that. How I can add a tooltip for Label? Thanks for t Oct 11, 2014 · Hi! After trying several strategies I couldn't disable tooltips from the cells of a QTableWidget. But it is also possible to show different tool tips depending on the cursor's position (dynamic tooltips). Tool Tips Example # The Tool Tips example shows how to provide static and dynamic tool tips for an application’s widgets. delay: Application. I created my own style (as the docs suggest), verified my style gets used, and I al Is there a possibility to add a tooltip to a QPushButton. 2 based on Qt 5. Jul 20, 2019 · 四是tooltip类是一个静态类，所以跟本不必生成tooltip对象就可以使用。 五是tooltip类不能被定制，所以不能从它产生各种形状的tooltip窗口。 QtoolTip有两种使用方式： 一是静态tooltip。 比如为一个widget设置一个不变的tooltip文本，当鼠标移上去时显示tooltip。 Jan 29, 2020 · Im developing a quotegenerator for my employer that is linked to a mysql database. This tooltip is being displayed way above my mouse cursor. *Wikipedia website has this feature. We show how to do this with our application’s tool buttons. The answer is already in Displaying tooltips in PyQT for a QTreeView item The answer, is that in the data () function of yer model, just return something useful when called for 'Qt::ToolTipRole;' after first checking 'index. 4. I tried editing the style sheet for the tooltip specifically and setting a different background color but it doesn't work. Aug 24, 2023 · QToolTip QToolTip provides tool tips (balloon help) for any widget. , if you want to customize the area for which the tooltip should be shown). 文章浏览阅读2. Nov 27, 2014 · I want to be able to show ToolTips for QMenu items (QActions). Mar 2, 2020 · I'm trying to add ToolTips on MenuBar Items using the tool properties but it didn't work But on labels, pushbuttons and other widgets it seems to work pretty fine. May 16, 2007 · Thanks Marcel, Being quite new to Qt, I'm not sure how to do this yet? . showText member functions. This function was introduced in Qt 5. Oct 11, 2022 · I've set a tooltip on a QDockWidget title bar widget (a QLabel). How can t 23 In the documentation for QWidget::mouseMoveEvent(QMouseEvent*) you can read the following description: If you want to show a tooltip immediately, while the mouse is moving (e. 8w次，点赞18次，收藏59次。一、控件的toolTip概念：控件的toolTip用来给控件进行注释等信息 当为控件设置了toolTip之后，鼠标停留在控件上时就会显示toolTip的信息二、设置控件的toolTip设置toolTip方法一：调用setToolTip ()为控件设置toolTipvoid setToolTip (const QString &)方法二：在ui界面设置 Jun 28, 2019 · I want to show the tool tip when the button is pressed and it must vanish after some time and again when i press the button it should be popped up. If you are calling QToolTip::hideText (), or QToolTip::showText () with an empty string, as a result of a ToolTip -event you should also call ignore () on the event, to signal that you don't want to start any tooltip specific modes. So, which Qt version do you use? If you don't know you can check that in the Kit you're using. Thank you. * and Qt-5. 1? This only tells us which Qt version was used to build QtCreator, not which Qt version you're using. The model is Nov 12, 2024 · 1、概述 QToolTip是 Qt 框架中的一个 实用工具类，用于显示简短的提示信息。当用户将鼠标悬停在某个控件上时，QToolTip可以显示一段文本，为用户提供额外的信息或帮助。QToolTip通常用于那些需要额外解释或说明的UI元素上，以提高用户界面的可用性和友好性。 Aug 12, 2024 · Hi there, I need to create an infinite tooltip at mouse position. But the stylesheet is only applied to the button, not the tooltip. It is a short piece of text reminding the user of the components's function. // 2 Aug 3, 2022 · Yes, this Qt tooltip is stuck and shows-up on Ubuntu desktop As soon as I run current project it shows up and gets stuck I am open to suggestions how to find it and remove it. 11. void QTreeWidgetItem:: setWhatsThis (int column, const QString & whatsThis) Sets the "What's This?" help for the given column to whatsThis. See the Qt Style Sheet reference and use view as target widget of the tooltip. Features Customizable Text: Users can set custom text content for the tooltip overlay. A type is used to specify various window-system properties for the widget. Learn how to use QToolTip class to provide tool tips (balloon help) for any widget in Qt. ") } With pointer devices, however, it might be desired to show a tool tip as a result of hovering a button for a while. The first line, which is where this button's event method is reassigned, passes in itself as an argument so that I can query the above properties and set the tool-tip on that widget. , the QTableWidgetItem Note that, if you want to show tooltips in an item view, the model/view architecture provides functionality to set an item's tool tip; e. 1 based on Qt 5. com/illness072/items/a6f2ce9f7a1bfff44049). However, when I hover over the items in the menu the tool tips do not show up. PySide6. The tooltip is displayed with a background that 通过使用 QEvent::ToolTip 类型的 QHelpEvent ，还可以为窗口小部件的不同区域显示不同的工具提示。 在窗口小部件的 event () 函数中拦截帮助事件，并使用要显示的文本调用 QToolTip::showText ()。 Aug 3, 2022 · Yes, this Qt tooltip is stuck and shows-up on Ubuntu desktop As soon as I run current project it shows up and gets stuck I am open to suggestions how to find it and remove it. Is there a built-in way in Qt 5 to disable the timeout and always display the tooltip? Apr 28, 2025 · The user hovers the pointer over an item, without clicking it, and a tooltip may appear as a small "hover box" with information about the item being hovered over. Learn how to use QToolTip class to provide tool tips (balloon help) for any widget in Qt. I guess I derive from QWidget, obviously override the paintEvent, mouseMoveEvent and mousePressEvent. The Tooltips example illustrates this technique. I found some quit old examples in the wild that using the mouse cursors actual position determining Note that, if you want to show tooltips in an item view, the model/view architecture provides functionality to set an item's tool tip; e. void QTreeWidgetItem:: setToolTip (int column, const QString & toolTip) Sets the tooltip for the given column to toolTip. [static] QString QToolTip:: text () Returns the tooltip text, if a tooltip is visible, or an empty string if a tooltip is not visible. Any suggestion? Thanks! Jan 5, 2017 · 参看Qt例子，$ (QTDIR)\examples\widgets\tooltips可以轻松写出显示浮动信息程序。 通过在虚函数 bool event (QEvent *event) 中，验证 QEvent::ToolTip 事件即可实现。 Jun 14, 2022 · 1、样式表对于使用控件函数setToolTip设置的ToolTip十分有效，对于代码中使用QToolTip::showText方法显示的ToolTip，需要将第三个参数设置为this，才能使该cpp或对应的UI文件中设置的QToolTip样式表生效。 6 I am working on a GUI and I've run into a problem. Dec 16, 2015 · From the QToolTip documentation: The simplest and most common way to set a widget's tool tip is by calling its QWidget::setToolTip () function. Custom Icons: Support I want to show the tooltip with the text and the time when user selects the item in list view (hovers the mouse on the item in the list view) of QCombobox. This function was introduced in Qt 4. Regards so there's no possibility to get the tooltip working without using setToolTip, and to only to use a function like QString toolTip () const ? Oct 29, 2007 · Hi there, is there an easy solution to get tooltips when hovering over headers in QTableWidget or QTableView widgets? My solution would be a combination of QHelpEvent and some coordinate calculation using indexOf () in the QHeaderView to find the correct header/column, but this looks to complicated Thanks, Andreas Mar 27, 2014 · Qt discussions, questions and answersI took a different approach and tried creating an actual tooltip window. 6k Views 1 Watching Oldest to Newest Mar 23, 2013 · If what you want is to show a tooltip, then use QWidget::setTooltip () on your button. The only solution is to create a custom widget that behaves like a tooltip. Jun 26, 2019 · I want to show the tool tip for a QLabel , but i want to make the QLabel as hyperlink and when the link is pressed i want to pop the tool tip , Is there a wa You can change this behavior by setting the attribute Qt::WA_AlwaysShowToolTips on the window, not on the widget with the tooltip. Apr 25, 2016 · In Qt Creator, I tried setting the toolTip property with a constant (just to try) and set mouseTracking on but that does not work. styleHints. The Window Flags example shows how to use the window flags available in Qt. 5. There are a couple of ways to work around this. I wrote a style sheet for my tooltips as following and set this sheet on my main window. Does anyone know how t Jan 21, 2014 · Hi, is there a way to update the text of a tooltip which is already visible without any extra event (no mouse movement). Button { text: qsTr("Button") ToolTip. When the tooltip is shown the main window loses focus! There's no way around that currently. See also textAlignment (). QToolTip { color: red; } But the text of tooltip did not change to red. After setting this, the window tooltip will close automatically after parent window destruction. Since there is also a chance that these prices will be updated it is important that the tooltips reflect that updated data. column ()' to make sure it is the right column Aug 19, 2018 · I have set a custom tooltip using the code ChartView { id: chart anchors. setToolTip or QToolTip. 12. ). , to get the mouse coordinates with QMouseEvent::pos() and show them as a tooltip), you must first enable mouse tracking as described above. 简介 在 Qt 中，toolTip属性用于设置控件的工具提示文本。工具提示文本是当鼠标悬停在控件上时显示的文本，它可以提供额外的信息或指导。可以通过设置控件的toolTip属性来指定工具提示文本。 在Qt中，可以使用以下方法来设置控件的toolTip属性 We would like to show you a description here but the site won’t allow us. It allows developers to create tooltip overlays with custom text, icons, duration, and tail positions. // 2 Aug 10, 2011 · I, too, find it strange and inconvenient that my QAction tooltips appear everywhere except in QMenus, especially since Designer doesn't give easy access to statusTips. 1 import QtGraphicalEffects 1. I have overr Aug 8, 2024 · QWidget的 toolTip 属性 | focusPolicy属性 一、toolTip属性 1. QToolTip ¶ class QToolTip ¶ The QToolTip class provides tool tips (balloon help) for any widget. delay: Qt. , the QTableWidgetItem Button { text: qsTr ("Button") ToolTip. QT-PyQt-PySide-Custom-Widgets - Customizing QCustomQToolTip QCustomQToolTip Overview The QCustomQToolTip widget provides a customizable tooltip overlay for PyQt/PySide applications. Show tooltips for long entries of your custom model This tutorial shows how to display tool tips for long entries of your custom model. Does the example below reproduce the problem you are having? If so, which Qt version are you using and on which platform? If not, can you modify the example so that it reproduces your issue? @#include <QtGui> int main (int argc, char Jan 24, 2019 · table Table Supports the following attributes: border, bgcolor (Qt color names or #RRGGBB), cellspacing, cellpadding, width (absolute or relative), and height. a little applause, maybe? May 24, 2018 · The tooltip_size property, which is optional, determines which background image gets used. The view/scene will always call the base class version, which returns an empty string if you don't set any. 1 seems to be the smallest supported and it looks like Jul 20, 2019 · jsulm @ gabor53 said in Tooltip with ComboBox: I am using Qt 4. The "long entries" in this case is a text that is truncated by the view. That QTabWidget is embedded i 1. The label has a gradient as a background. 0’) has a special component which gives developers to add ToolTip to any components (Rectangle, Item, Label, etc. Aug 3, 2023 · The key to achieve my goal is to set flags of Window to Qt. 2, the corners of the tooltip are rounded for me. Custom Icons: Support Oct 16, 2017 · I'm adding some tooltips to an app. 0 // Simple tooltip. I'm using a custom QComboBox with QItemDelegate. I already have handlers in place for mousePressEvent, mouseMoveEvent, and Dec 15, 2015 · Is there a way to show a picture/image in a QToolTip? I want to show small images of keyboard-buttons to explain the user which buttons/shortcuts he can use on that specific widget. I want to show the tooltip with the text and the time when user selects the item in list view (hovers the mouse on the item in the list view) of QCombobox. 8 to create a pushbutton, I'm also using setStyleSheet function to set style for this button and a tooltip. Example from (https://qiita. From the documentation: * [static] void QToolTip::showText (const QPoint &pos, const QString &text, QWidget *w, const QRect &rect, int msecDisplayTime) This is an overloaded function. so I was asking how to make the anchor from bottom left. The background color is picked up from the parent. Hasn't your test program short-circuited the normal Qt event handling, by not calling the base class event handler? And the return type is bool, but you haven Sep 11, 2020 · I want to have tooltip for QSlider showing the current value of slider on mouse move in QT C++ Qt Quick ToolTip component This article will give you a simple component to use a ToolTip in your QML applications. To view context sensitive help on a Qt class or function as a tooltip, move the mouse cursor over the class or function. It will only show the tooltip when hovering over a tab, unlike QTabWidget. Thanks May 23, 2022 · 前言 Qt 自带的工具提示样式不太好看，就算加了样式表也时不时会失效，同时工具提示没有阴影，看起来就更难受了。所以本篇博客将会介绍自定义工具提示的方法，效果如下图所示： 实现过程 工具提示其实就是一个带了标签的窗口，为了给工具提示加上阴影，只要给窗口设置 QGraphicsShadowEffect Oct 26, 2016 · Is there a way I could show a tooltip or when the mouse is hovered over the disabled button or menu item with an explanation as to why it is disabled? I am using Qt 4. 2. If help is not available, the tooltip shows type information for the symbol. setTabToolTip for this. Feb 12, 2014 · However, for Qt-4. visible: pressed ToolTip. Tooltips frequently appear when mouse hover over a widget without clicking it. 5k次，点赞11次，收藏14次。本文详细介绍了Qt中的QWidget的toolTip属性和focusPolicy属性，包括其功能、API使用方法以及代码示例，帮助开发者理解和应用这两个重要特性。 Feb 12, 2024 · There must be something really tricky about how the underlying Windows API (s) for tooltip styles work, making it seemingly impossible for Qt to wrap and produce styled tooltips without bugs on Windows. Sep 13, 2018 · I am having difficulty to add tooltip that comes from C++ model in QML. Qt Creator comes fully integrated with Qt documentation and examples using the Qt Help plugin. text: qsTr ("This tool tip is shown after pressing and holding the button down. ToolTip. Implement its content using layouts, other widgets, and custom painting. A window flag is either a type or a hint. PyQt QToolTip example The following is a simple example that uses QToolTip. Use it to get similar output and to play with the code. Apr 2, 2014 · Hi guys, Must be missing a piece of knowledge, but in designer I set the ToolTip and the duration for a QLabel in a QTabWidget. The simplest and most common way to set a widget's tool tip is by calling its QWidget::setToolTip () function. My code is below: int moveMouseToEx_win ( const int& nX , const int& n Jul 6, 2018 · However, if I try showing the tooltip using QToolTip::showText function, it won't work as intended which means that the QToolTip style sheet doesn't apply to it probably? My purpose: When changing a slider value I want to show a rectangle somewhere near the slider, so I thought the tooltip was the easiest way to do it? Tool Tips Example The simplest and most common way to set a widget's tool tip is by calling its QWidget::setToolTip () function (static tool tips). 8. Oct 18, 2011 · This will show toolTip only if you hold your mouse cursor on this widget for a while. nothing else, just this. In PyQt, tooltips emerge when you hover your mouse over a widget, eliminating the need for a click. A tooltip is a hint in a desktop application (graphical user interface). Aug 22, 2007 · because QGraphicsItem::tooltip is not virtual. May 27, 2025 · Set its WindowFlags to Qt::ToolTip or Qt::Popup to make it a borderless, non-taskbar window that automatically closes when focus is lost (like a tooltip). 1 and pyside 6. 7. In this article, we will see how to set tool tip duration for a label. This Wiki page based upon tutorial project "1_readonly" found in Qt SDK. But it is also Button {text: qsTr("Button") ToolTip. Any idea how this happens? I use WinAPI to move mouse and hover into QToolButton but its tooltip does not appear. setToolTip (which is inherited from QWidget). Tooltips are set with QWidget. Nov 26, 2019 · However, this takes a few seconds for the tooltip to appear and sometimes some mouse-wiggling. e. Sometimes, when mouse arrow is held on the button it shows some information that information is a tooltip message. If the tooltip doesn't fit on the screen with the primary placement, one of the fallback placements will be chosen instead in the order of the provided list. To show tooltips for function signatures regardless of Jan 12, 2024 · That label is being garbage collected and it's only used partially for the generic stylesheet. We would like to show you a description here but the site won’t allow us. This is Sep 4, 2015 · I have a QTableWidget in my Qt application. g. Also, Im trying to avoid Nov 1, 2019 · According to the Qt Docs, looks like there's an alternate method for this function: void QToolTip::showText (const QPoint &pos, const QString &text, QWidget *w, const QRect &rect, int msecDisplayTime) You should be able to specify a time for how long to display the tooltip. 5k次，点赞11次，收藏14次。本文详细介绍了Qt中的QWidget的toolTip属性和focusPolicy属性，包括其功能、API使用方法以及代码示例，帮助开发者理解和应用这两个重要特性。 文章浏览阅读2. Jul 20, 2019 · jsulm @ gabor53 said in Tooltip with ComboBox: I am using Qt 4. I tested the same style sheet on pyside 6. ") With pointer devices, however, it might be desired to show a tool tip as a result of hovering a button for a while. It works pretty well but there are some flaws. Hovering over a button, for instance, will sometimes display relevant details—this information is a Mar 4, 2020 · Animated tooltips (GIF) Tooltips, like any other widget that is based on QTextDocument, don't support animations. 5w次，点赞6次，收藏35次。（1）控件的toolTip属性概念：控件的toolTip用来给控件进行注释等信息当为控件设置了toolTip之后，鼠标停留在控件上时就会显示toolTip的信息（2）通过setToolTip ()方法来设置控件的toolTip设置toolTip\color {red} {设置toolTip}设置toolTip方法一：调用setToolTip ()为控件设置 Mar 26, 2020 · setToolTip() method is used to setting up a tooltip of a widget in PyqT5 application. Note that, if you want to show tooltips in an item view, the model/view architecture provides functionality to set an item's tool tip; e. Then the tool tip is shown whenever the cursor points at the widget. The duration is the time in milliseconds after which Apr 30, 2017 · I used the designer to create a menu and add tool tips. This property can also be set in Qt Designer, where it's listed under QTabWidget / currentTabToolTip in the Property Editor. 文本自动折行显示2. Mar 27, 2014 · Hi everyone! How I can use tooltip for all QtQuick Components. See the code: @ import QtQuick 2. I need to display a tool tip when the user hovers over the cells of the table. As you know in first version of Qt Quick Components (the first version has a different name ‘QML Desktop Component 1. Attempts to change the margin, padding, x and y positions have all failed If you are calling QToolTip::hideText (), or QToolTip::showText () with an empty string, as a result of a ToolTip -event you should also call ignore () on the event, to signal that you don't want to start any tooltip specific modes. Jarda wants to show it on demand from his code. A widget can only have one type, and the default is Widget . Tooltips can contain rich text. In the data () and headerData () implementations, however, When I print the role, it is never becoming Qt::ToolTipRole. Aug 28, 2020 · I have a widget subclass that displays an image in part of its real-estate. Jun 5, 2013 · 四是tooltip类是一个静态类，所以跟本不必生成tooltip对象就可以使用。 五是tooltip类不能被定制，所以不能从它产生各种形状的tooltip窗口。 QtoolTip有两种使用方式： 一是静态tooltip。 比如为一个widget设置一个不变的tooltip文本，当鼠标移上去时显示tooltip。 Jun 14, 2012 · I can add a single tooltip to all headers using tableview = QTableView () tableview. QtWidgets. 2 and 6. 1: Sep 16, 2018 · I'm playing around with the html and the original colour is still bleeding though. Even if I did the custom tooltip, I still unsure how to connect it to my tableview, my thought was to not use the default delegate for the Qt::ToolTipRole and use my own? Regards, Steve PyQt5 tooltip on Mouse over A tooltip enhances the user experience in graphical user interfaces by providing quick information about a widget. 2 import QtQuick. See also toolTip (), setStatusTip (), and setWhatsThis (). Oct 28, 2021 · You can use QTabWidget. To view documentation, switch to the Help mode. A The QAction class provides an abstraction for user commands that can be added to different user interface components. Code: QString tooltip = QStringLiteral(R"( %1 (detail) May 23, 2011 · When running the example below using Windows 7 and Qt 4. I have QTableWidgetItem set in the cells of the table widget. With the settooltip () command, it doesnt display the tooltip as soon as the button is pressed. I tried to calculate width of text and set width manually, but it doesn't Jun 12, 2020 · Standard tooltip looks fine for me, I just want to make anchor point the QToolTip always at the "red" dot. Jul 11, 2022 · Is there some way to show a tip when I hover some word in my qml text? For examle I want to see a definiton of the word I hovered in a text. Oct 17, 2025 · 文章浏览阅读1. I mean, that when you roll over the button a small textbox appears (usually yellow) and tells users what this button is doing. Window 2. These tooltips are displayed when the user hovers over an item, offering brief descriptions, helpful hints, or additional information. ", but I'd like to get the tool tip closer to the button it corresponds to: In this case the ToolTip looks like it's associated with the button above the Temperature, and I'd like to move it down so it appears just above the bottom button. Following example shows tooltip fine on OS X and Qt 5. This Apr 23, 2018 · The docs say "The position of the shared tool tip is determined by the framework. Oct 9, 2014 · need to show 2 line text in tooltip with bold and multicolor characters, but seems tooltip has max width and text was cut. 0, the situation is different. mousePressAndHoldInterval ToolTip. May 3, 2018 · @ Fuel-0 said in Show Tooltip immediatly: Slowly i think its not possible Actually, there is an uggly workaround which seems to achieve what you want, but has a number of other issues, which may be impractical to resolve: In the example below, I created a menu with three QActions, which were also added to the main toolbar (all done in Qt Designer). zfklp sryegt yzkecp fgqv itwt tqswb psxrh dtaefp asgpav gcgjsnk pcid yeezp mbbtr hgy grsyp