from PyQt5. QLCDNumber. In this PyQt5 tutorial, we will use the PyQt5 designer, which makes it so easy to finish a lot of work in a matter of seconds. A sample of the theme is here. We'll apply some nicer styles later, once we have the functionality in Sep 12, 2023 · 0. Mar 21, 2014 · I had the same experience with C++; in Qt. styleSheet()) Unlike other properties for which Qt ignores the new value if it's identical to the current, every call to setStyleSheet() causes the whole widget (and its children) to repolish them, even if the style sheet is empty. 기초 (Basics) 도서 증정 이벤트 !! 10) 스타일 꾸미기. Align the label text from right side and increase the font size of it. QtWidgets import QApplication. I use PyQT5 (python-pyqt5 5. )? from PyQt4 import QtCore s = QtCore. QtGui as qtg. QFont(). setStyleSheet("""QMenuBar { background-color: rgb(45, 45, 48); }""") #Set the background color of the menu bar to black. PyQt5_stylesheetssheet. When conflicts arise, the widget's own style sheet is always May 15, 2011 · 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(). QtWidgets import QApplication, QFrame, QWidget from PyQt5. This example uses the time module in python to do the delay operation time. Using PyQt5 designer. First group have to set same, fore-ground color:Red,font : Caliber,10,Bold and Alignment to Right. Dec 21, 2015 · setBold is a method of QFont: it needs an instance of QFont. setStyleSheet - 31 examples found. setStyleSheet PyQt5 Stylesheet For Aug 23, 2022 · Here is the solution. 03. The user chooses the value by moving a handle. You can tweak the title bar further, depending on your needs. Use simple format like this: 2. Apr 22, 2020 · PyQt5 – Gradient Color Progress Bar. QString style( styleFile. argv) Finally, we enter the mainloop of the application. json设置主题的qss (只改样式不加Titlebar) :param theme: :return: """. lnchTab to be darkish grey. A push button emits the signal clicked when it is activated by the mouse, the Spacebar or by a keyboard shortcut. To control the coloring of that area, put the QTabWidget in a QWidget and set the style sheet on the container. setStyleSheet(stylesheet) This does not work, as a single header item does not support Oct 16, 2013 · I don't think you can mess with the borders or padding without affecting the widget's default size. How would I do this without having to run button. I want to add shadow to other two sides as well. Example of handling double click of a cell: connect ( m_pTableWidget , SIGNAL ( cellDoubleClicked ( int , int ) ), this , SLOT ( cellSelected ( int , int ) ) ); Jun 4, 2020 · Using PyQt, is there any way to change the stylesheet for every instance of a widget without having to manually change each widget's stylesheet. QFrame. A progress bar is used to give the user an indication of the progress of an operation and to reassure them that the application is still running. A working example for PyQt4: Jun 7, 2013 · If you use QListWidget instead of QListView, you can call QListWidget::setItemWidget () and you can customize how individual items look by applying a stylesheet to the items that you add. Mar 16, 2024 · Step 2) Type in the following. I tried to set a stylesheet like in the code below, but it doesn't have any effect. Jan 19, 2017 · 4. Warning: The data referred to by argc and argv must stay valid for the entire lifetime of the QApplication object. Style sheets can be set on the QApplication, on parent widgets, and on child widgets. Once it is complete, proceed to the next Aug 24, 2023 · In this example, we show a tooltip for two PyQt5 widgets. Jul 13, 2020 · Hello, I would like to change text color in QComboBox like this: ( I only want red text "Text abcd…. May 29, 2014 · You need to create a new delegate, that renders itself based on the data model (custom role, for example). I searched it up and found that in python the following code works to change the hovering settings: button. Sorted by: 11. Sep 8, 2020 · There are two main problems in your code: you're setting a global background in the stylesheet, which means that all widgets will have that background;; you're adding a child widget (the label) to the progress bar, and for the above reason that label will have the background set in the stylesheet; since you've also added the label to the progress bar of the layout, the label will cover the Python QSplitter. QtCore import QFile, QTextStream. Feb 9, 2023 · It can be set with the help of setStyleSheet method. Using the C++ docs, I've been trying to take advantage of the QPushButton#evilButton example, provided in: Link. setStyleSheet - 15 examples found. In this PyQt5 article i want to show you creating of QProgressbar With QThread Practical Example, also we are going to use QThread class for this article. shown = True. I have successfully defined a classes MainWindow(QMainWindow) and DefaultWidget(QWidget), with the latter containing two push buttons, which I am trying to stylize. setStyleSheet(stylesheet) This works, however it colors all headers simultaneously without me being able to change the color of an individual header. app. STYLESHEET = '''QTreeWidget {border:None} QTreeWidget::Item{. For more information, see the documentation for the setAutoFillBackground property. qApp , or try the search function . setBold(True)) wouldn't work either, because setBold Sep 16, 2015 · See first example code below. setStyleSheet(self. 1. Python QPushButton. As you might already know, while Python is pretty fast on nowadays computers, it's not that fast , so using a binding is a very good compromise: it allows the simple syntax Python provides, and gives all speed provided by C++ compiled libraries under the hood. The background of any QAbstractScrollArea (Item views, QTextEdit and QTextBrowser) can be set using the background properties. In qss file use variable names: background-color: @myColor; min-width: @myWidth; 3. QGroupBox. label2. app=QApplication(sys. QTreeWidgetItem): def __init__(self, parent, name): QtGui. pyqtSignal(int, int) """ A slider for ranges. Nov 22, 2021 · As you can see, there is no rect box around of v check mark. QTabWidget. Sep 8, 2011 · It is preferable over calling setStyleSheet, Here it is a complete example: Achieving a border for a QTreeWidgetItem in PyQT. Second group have to set same, fore-ground colour:Green,font:system default and Alignment to Left. warning->setStyleSheet("font-weight: bold; color: red"); Qt supports most CSS styles on its QWidget -derived classes. setStyleSheet - 28 examples found. But it's not working. setStylesheet(. Jun 5, 2020 · I am trying to change the color of some labels in pyqt5 by setting their style sheets like so: background-color : lightblue My problem is I don't know what colors I am allowed to use. You don't need to set the text format to Qt::RichText for this to work. _pressed-ps: The item is being pressed using the mouse. 15. But, I can only see the box shadow on only two sides, bottom and right. You can use Qt StyleSheets and set the styleSheet property of QLabel. argv) widget = QWidget() textLabel = QLabel(widget) Set the label text as ‘Red’, ‘Green’, ‘Blue’. 6. By default, a QWidget doesn't fill its background. This is pretty simple styling, but you get the idea. setStyleSheet(open("mystylesheet. setStyleSheet("QLabel{min-width: 200px;}"), then the font is applied also to the button: So, how can I both use the setStyleSheet command, and change the font of the message box - for both texts and the button? (I am aware the window title bar font is under the control of the OS, and cannot be changed via Apr 18, 2018 · You need to call setAutoFillBackground(True) on the widget. It puts the delay operation into the sub-thread to realize the real-time UI refresh of PyQt. QDockWidget. Those functions will create their own internal file-dialog, and so the stylesheet will be ignored. vbox = QVBoxLayout() # The Vertical Box that contains the Horizontal Boxes of labels and buttons. horizontalHeader(). Jan 14, 2023 · It can be set with the help of setStyleSheet method. Clearly, your button doesn't match that requirement. This means that not specifying a theme will give the application a different look on different systems. So how do I load the actual content of the stylesheet file? Jan 15, 2018 · Simple Use. Jan 6, 2021 · def initUI(self): self. Your application will look different on a Windows 10 machine as opposed to a Linux machine. The key moment is QTabWidget::pane { top: -1px; }. QCheckBox. PyQt5 Tutorial - 파이썬으로 만…. _next-selected-ps: The next item (in a list) is selected. Optionally, it is possible to display tickmarks. We can use rich text formatting. 마찬가지로, lbl_green 라벨의 글자색을 녹색 (green)으로, 배경색을 #7FFFD4로 설정합니다 Mar 12, 2017 · 1 Answer. This class provides a dual-slider for ranges, where there is a defined. For example, to set a background-image that scrolls with the scroll bar: Mar 22, 2016 · 48. Below is how normal color progress bar looks like vs the gradient color progress bar looks like. For example, you can change the colors and borders, customize the title's font, add other widgets to the bar, and more. Member Function Documentation. I tested to set ::item:checked stylesheet but it didn't help: QListView * listView = new QListView(ui->modeComboBox); The item is in the open state. Customizing QAbstractScrollArea. Similarly, make the lbl_green label font green and the background color #7FFFD4. Oct 2, 2016 · widget. QSlider is a widget for controlling a bounded value. OK, that's how it works: I firstly have to set the name of the object I want to reference in the stylesheet. setStyleSheet - 32 examples found. We also change the border radius. btn2. Jul 25, 2015 · QMenu contextMenu(tr("Context menu"), this); contextMenu. maximum and minimum, as is a normal slider, but instead of having a. Syntax : list_widget. QString('c:\myProject\darkFantasy. setStyleSheet('QWidget { background-color: #1d1d1d ; color: #f8f8f8}') And I change ALL of the elements beneath self. 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. scroll = QScrollArea() # Scroll Area which contains the widgets, set as the centralWidget. Python QFrame. argv) file = QFile(":/dark. :pressed. By default, the subcontrols have positions of a QTabWidget in the QWindowsStyle. It is the container (or parent widget) which is showing through. Below is the implementation. Let's say I have a GUI that has a menu bar. It moves pane up (and it's top border) so it doesn't disturb, and QTabBar::tab:selected {margin-bottom: -1px; } as well - it hides appearing tabbar bottom and pane top differences. QFont. . Create push buttons for the numbers from 0 to 9 and set their geometry in the proper order. {. Jun 6, 2022 · Create a label to show the numbers and the output and set its geometry. app = QApplication (sys. I found this customized dual-handle slider, I'd like to use it in my PyQt5 application, changing the styleSheet to match to my app style. QPushButton. styles="QPushButton#btn2 { background-color: red }" worked OK. color: #aaa; } The second clause uses a Descendant Selector which in this case means "any QLabel that is a descendant of a QMessageBox including children and Feb 8, 2019 · Then I tried applying the exact same stylesheet directly on the QScrollArea instance, with no success. Ask Question Asked #PyQt pushButton setstylesheet #This is the example code for PyQt pushButton setstylesheet #If your are not Feb 28, 2014 · Complete Example Code import sys from PyQt4 import QtGui, QtCore class ConditionTree(QtGui. This is called cascading. Mar 6, 2023 · Default PyQt Themes. QMessageBox. but. " like in the picture). border :1. ui->modeComboBox->setView(listView); but in both cases this totally disables the highlight of chosen item (which is 17th item) UPDATE 1. setVerticalScrollBar(verticalScrollBar) But the Jun 29, 2010 · Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. If you add the button as the central widget to a QMainWindow it should automatically adjust it's size to fit the available space. This conflicts with the syntax for Sub-Controls . Like: self. ui. ), as well as any style sheet set on the QApplication. setToolTip('This is a <b>QWidget</b> widget') To create a tooltip, we call the setTooltip function. I also searched the internet, but couldn't find a solution. To change the text color and background color of a QLabel, here is what I would do : QLabel* pLabel = new QLabel; pLabel->setStyleSheet("QLabel { background-color : red; color : blue; }"); You could also avoid using Qt Style Sheets and change the Apr 26, 2021 · I'm new to Qt and PyQt and wonder how to style the cells of a QTableWidget. Qt. The valueChanged signal is emitted when the slider's Apr 1, 2024 · Initializing PyQt5 and QFrame. setStyleSheet(fh. Create operator push button example for addition, subtraction etc. To install it, you need to install PyQt5 tools. Jun 21, 2020 · 1. Because the thread is doing the QProgressBar update, it doesn’t cause the main thread to hang. I'm starting a new project from scratch and trying to put a few pieces together. In this article we will see how we can set gradient color to the progress bar. backgroundRole(), Qt. setStyleSheet("QPushButton::hover". setFont(QFont('SansSerif', 10)) This static method sets a font used to render tooltips. Aug 24, 2023 · PyQt QSlider. styleSheet () and more simple string As an alternative to setting a style sheet for each widget, you can just load and set a stylesheet for a whole application. Feb 18, 2023 · A PyQt window with a custom title bar. in the picture below, i have a QTableWidget to view data from one to many relation sqlite database, i managed to merge some columns output to display data correctly using setspan feature and help of this answer by @eyllanesc. These are the top rated real world Python examples of PyQt5. widget = QWidget() # Widget that contains the collection of Vertical Box. There are two reasons you might want to use this method. def setTheme(theme): """. Firstly, you can use it to apply CSS styles on the Window itself (such as changing the background color or padding). border : 2px solid black; background : lightgreen; Sep 20, 2021 · In the example it changes all the button stylesheets on start up, I want to be able to do that within a function. This step in this PyQt5 tutorial will download the PyQt5 whl package (about 50 MB) and install it on your system. QTableWidget provides appropriate signals for each event such as change of selection, click, double click, etc. addAction(new QAction(tr("Hello"), this)); contextMenu. Feb 24, 2011 · Here's how you can change the style of the text, in this example I make the dialog grey and the text off-white: QMessageBox {. lbl1 = QLabel() lbl1. qss: QCheckBox::indicator:checked {. name () + ' }') Later in the program, the background color of the widget must be fetched (using . qss" ); styleFile. label. lnchTab. PyQt works with default OS-based themes. So I'm making an application using pyqt5 and what I'm trying to do is make a qpushbutton of a custom style sheet that changes color when your mouse hovers over it. For example, the selected tab of a QTabBar is next to this item. Figure: Colours QLabel hyperlink. Vertical, scrollArea) verticalScrollBar. QPushButton example QProgressBar example. import PyQt5. For example, I want to add some etxra padding. css"). import breeze_resources. A QPushButton can display text and icons. setStyleSheet - 36 examples found. In order to do this we will use styleSheet method with the list widget object. This is my code: Sep 4, 2019 · 3. I know that I can use QLineEdit, but I would like to use setStyleSheet Python QGroupBox. Python QRadioButton. setObjectName ('btn2') After this. Aug 24, 2023 · In the example, we display twelve coloured rounded rectangles. In order to do this we have to change the CSS style sheet, below is the code for style sheet. setColor(w. Mar 24, 2016 · self. 6 votes. Example #1. An arbitrary widget's effective style sheet is obtained by merging the style sheets set on the widget's ancestors (parent, grandparent, etc. For example, 'lightblue' works but 'lightred' does not. Note that self. If you want to use an arbitrary background color, you need to modify the widget's palette instead: p = w. 5px dashed black;} That selector means: use this border for widgets of class SwitchPageButtons that have "but" as object name. setObjectName('but') self. argv) 1. The position of the tab bar is controlled using the ::tab-bar subcontrol. read()) And hear is my css. Sep 30, 2021 · So, I want the label to be quite raised. In order to do this we will use setStyleSheet method with the list widget object. The slider can be horizontal or vertical. Jul 23, 2020 · However, if you comment the line msgBox. May 15, 2011 · Qt Style Sheet uses QObject::className () of the widget to determine when to apply the Type Selector. name () which returns something like '#00ff00' which would then undergo simple string manipulation to be set as a style sheet for a widget. 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: The best and recommended way is to use Qt Style Sheet. mainMenu = self. setStyleSheet extracted from open source projects. Say, for instance, I wanted every pushbutton in my application to have red text. 根据theme. setStyleSheet - 60 examples found. QToolTip. Source File: CandyWindow. The range of the possible values is specified with setMinimum, setMaximum, or setRange. I'll post some code when I find time. PyQt5 designer comes with PyQt5 tools. Using StyleSheet, you could do something like this: stylesheet = """. One can use variadic templates, and crtp (Coplien) to good effect to layer one's delegates Apr 1, 2024 · April 8, 2024April 1, 2024by Parwiz. what i want to achieve now is to colorize each order Apr 22, 2021 · if I use the setStyleSheet method in order to change the style for a specific widget, the other ones placed inside it, changes their style, but I don't want it! I can bring you two example: when I change the border/background color for a frame (see the widgets placed inside it): import PyQt5. Then I tried to define the scrollbar myself : scrollArea = QScrollArea(self) verticalScrollBar = QScrollBar(qt. "{". class Thread(QThread): Jun 1, 2017 · 1. setStyleSheet - 14 examples found. setFont(QtGui. Here is an aproximate style sheet. See second example code below. setStyleSheet() for each button? Could there possibly be a way to 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(). py From QCandyUi with MIT License. Feb 4, 2019 · 3. QApplication:: QApplication ( int & argc, char ** argv) Initializes the window system and constructs an application object with argc command line arguments in argv. Oct 15, 2020 · change PyQt5 QTableWidget row stylesheet when a condition is met. Oct 15, 2023 · There are two ways to build GUI apps using PyQt5: Design widgets by code. Open both files and for each variable in definition file change its occurrence in qss file with the value (string) from the definition file. qss") Python QTabWidget. but = QPushButton(text, self) self. QtGui import QColor. QPushButton is a widget which executes an action when a user clicks on it. 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 (). Jun 12, 2012 · I'm trying to customize my UI. For example, an expanded item in a QTreeView, or a QComboBox or QPushButton with an open menu. From the docs: If this property is not specified, the minimum width is derived based on the widget's contents and the style. setStyleSheet("background-color:firebrick; border-radius:5px") A colour is set with the setStyleSheet function. eg: QWidget. Is there some sort of lookup table somewhere with accepted color string values? Jul 27, 2016 · PyQt pushButton setstylesheet. Use setStyleSheet () method to make the font red, the border line solid with 2px weights, the border color as #FA8072 and round the corner as much as 3px. app = QApplication(sys. The left and right corners are styled using the ::left-corner and ::right-corner respectively. answered Mar 22, 2016 at 15:38. QtWidgets. So the next logical step would be: self. setStyleSheet (sheet) Argument : It takes string as argument Return : It returns None. setStyleSheet('color:red') Also every PyQt5 application must create an application object. You may also want to check out all available functions/classes of the module PyQt5. 4-1 on Arch Linux). If several style sheets are set at different levels, Qt derives the effective style sheet from all of those that are set. self. sliderMoved = QtCore. You can't call directly QtGui. Stylesheet "" is set at the same time as the property in the code. skin include: style_blue style_black style_Classic style_Dark style_DarkOrange style_gray style_navy. QInputDialog. QFont("Sanserif",20)) This is used for giving color for our label. You can rate examples to help us improve the quality of examples. sleep(). For example I run this line: self. testMenu = mainMenu. You can set min-width though. red) This can be achieved by using the setStyleSheet () method on the QApplication object that we always create in any PyQt6 Application. Python QDockWidget. I have made a qss file of pyqt stylsheet and how am I supposed to call the file content and feed to self. Create a text file with definitions of variables. This section provides examples to customize specific widgets using Style Sheets. read()) So far my qss file contains this: background-color: blue; font: 57 13pt "Futura"; I read about setting the objectName property to the tag after the setStyleSheet () 메서드를 이용해서 글자색을 빨간색 (red)으로, 경계선을 실선 (solid)으로, 경계선 두께를 2px로, 경계선 색을 #FA8072로, 경계선의 모서리를 3px만큼 둥글게 설정합니다. You need to make sure that your item widget class inherits from QWidget and you can apply styles to the widget using QSS like so in your constructor: Here's a Nov 22, 2016 · Calling setStylesheet on an instance of QFileDialog has no effect when you use the static functions. menuBar() mainMenu. Although the background of the tab bar can be set, the tab bar doesn't fill the entire space above the tab pane. Learn more Explore Teams Nov 24, 2022 · For example, if we need a button to fold and unfold a tree of widgets or other objects. Here is the code I have written so far: app = QApplication(sys. You have to first create the QFont object, then set it to bold, then set it as the label's font. palette() p. Step 3) Installation successful. The Qt Style Sheet are generic, in the case of QTreeWidget there is no selector that differentiates parents and children so the other option is to use a delegate as shown below: from PyQt5 import QtCore, QtWidgets. Thank you for giving me right direction. setStyleSheet(stylesheet) The chevrons allows to refer to the child of a widget. border : 2px solid black; background : lightgreen; 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 Oct 8, 2018 · 3. Below is the example style sheet code. open( QFile::ReadOnly ); // Apply the loaded stylesheet. QLabel can be used to create a hyperlink. shown: self. QtCore as qtc. When custom widgets are inside namespaces, the QObject::className () returns <namespace>::<classname>. QListWidget. styleSheet () Argument : It takes argument Return : It returns string. Python QInputDialog. Table. May 21, 2016 · 1. stylesheet') The above code loads the path string rather than the actual stylesheet. QRadioButton. setStyleSheet(""" QToolTip { border: 1px solid #76797C; background-color: rgb(90, 102, 117); color: white; padding: 5px; opacity: 200; } """) This will only take a string, so an external resource would need to be explicitly read from a file, or imported from a module. background-color: #333333; } QMessageBox QLabel {. Ok. QTreeWidgetItem Python QMessageBox. setBold(), because there is nothing to be set to bold. QFile styleFile( ":/style. I'm reading an external stylesheet, using this code: app. Docs: Qt 5 Style Sheet, Qt 6 Style Sheet. setStyleSheet - 44 examples found. If you want to use your own stylesheet, you will need to use the file-dialog instance you created: . horizontalHeaderItem(0). I am trying to write a CSS style sheet for toy PyQt5 application. Go ahead and run the app! You'll get a window like the following: Window with a single button, with the text Hello! Click to change the text. open your Python code editor and add the following code at the top of your file: import sys from PyQt5. You need to base its style on a special control created for the purpose (that can be changed via stylesheet) . There are many styles or themes that ship with PyQt, other than the default themes. "background-color : lightgreen;" Python QLCDNumber. setStyleSheet ()을 이용하면 어플리케이션 안의 다양한 구성 요소들의 스타일을 자유롭게 꾸밀 수 있습니다. So after installation, now can create our frame, to create a frame, we first need to import the necessary modules. net Python QCheckBox. QTabBar::tab:selected {background: gray;} QTabWidget>QWidget>QWidget{background: gray;} """. PyQt QPushButton. border-bottom:2px solid black; color: rgba(255,255,255,255); Aug 24, 2023 · Visit Advanced PyQt5 e-book, read PyQt5 tutorial, or list all PyQt tutorials. setStyleSheet - 42 examples found. However, to get the button image to scale, you need to set the image as a border-image stylesheet property (a little strange). Aug 16, 2020 · PyQt is a binding: it is an interface to the actual Qt library, which is written in C++. setStyleSheet ( '* { background-color: '+ QColor. readAll May 7, 2024 · label2. :next-selected. In this example, when you click the button, its text alternate between Hello! and Hello, World!. setStyleSheet - 34 examples found. So, I try to add to my . pip install PyQt5. To use it in PyQt5, simply add the following lines to a project: import sys. Jan 2, 2021 · if not self. Add a color effect to the equals button to See full list on pythontutorial. So, I choose QGraphicsDropShadowEffect and added as an graphic effect. Alternatively, you can also download a Windows binary for the version of python installed on your computer. I'm using PyQt5 and Python3. these stylesheet for Qt applications (PyQt5). It tells Qt to apply the stylesheet on the grand-children of any QTabWidget in your Mar 23, 2021 · self. QSplitter. We use a 10pt SansSerif font. Jan 3, 2012 · QColor. addMenu('Test') # I want to change the color of this text. May 18, 2020 · 1) lbl_normal, 2) lbl_strats, 3) lbl_contains , 4) lbl_ends belong to one group (First) and another 4 Labels belong to another group (second group). 6 a higher level stylesheet set in the creator had no affect on component QLabel, until I added setStyleSheet("") for the individual QLabel. setStyleSheet(my_stylesheet) scrollArea. I don't know how to make a style sheet entry pertain to anything except the parent and ALL of the children. Something like this: QApplication app( argc, argv ); // Load an application style. border: 1px The frame of the tab widget is styled using the ::pane subcontrol. bl yo as jj pw tj hl rv ht ty