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Questions tagged [qtextbrowser]

QTextBrowser is a Qt widget providing a rich text browser with hypertext navigation capability.

QTextBrowser class extends QTextEdit in read-only mode adding some navigation functionality. This allows users follow links in hypertext documents.

Official Qt documentation can be found here for Qt 4.8 and here for Qt 5.

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How do I change the font size of previously written text in a textBrowser?

In my program, I am trying to automatically resize text size whenever the window size changes. I have used resizeEvent to do this and it is recognizing when the window is resized. However, whenever I try to change the font size using…
Abhi Garg
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How to calculate value for vertical scroll bar from text inside of widget?

What I have is a Qt Text Browser which has an HTML table with one row, two columns. I have the almost same text at both columns which has slight differences. Those texts inside of columns are shaped with indentations, you can think them as python…
mtilhan
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QTextBrowser display issue in Qt 4.8.6 - always displayed wrongly

I hope to read some characters or strings and display them with QTextBrowse from serial port by Qt 4.8.6 and called the following functions( textBrowser is a object of QTextBrowser): connect(com, SIGNAL(readyRead()), this,…
pellyhawk
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Why text inside QTextBrowser is not displayed one-by-one instead it displays all-at-once?

The snippet I've used is as follows QDirIterator it(dir, filters, QDir::NoDotAndDotDot | QDir::AllEntries , QDirIterator::Subdirectories | QDirIterator::FollowSymlinks); while(it.hasNext()) { it.next(); …
Rohit Kumar
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why my qt program get stuck?

I'm printing the filenames in textBrowser_filename . But on commenting the snippet which prints the filename in textBrowser it runs smoothly. So is there any upper limit of text which can be printed/stored inside the textBrowser in…
Rohit Kumar
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Set text on a QTextBrowser without changing the font/style

i want to ask if there is a way to set the text of a QTextBrowser without changing its style. I'm using pyqt. I use Qt Creator to define the window style but i can't change a QTextBrowser text without chaning its style so i mainly have to full my…
brazoayeye
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QTextBrowser content to File

Is there a way to dump content of QTextBrowser object to a file?
Nimesh
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PyQt keeps closing most likely due to timer error

I am trying to get a line of text to display in the pyqt4 text browser. I am able to get it to display, but whenever I start to resize the window while I am running the function the PyQt window closes. Currently, it just closes without display…
Nikita Belooussov
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Handling different links differently in QTextBrowser

I'm trying to set up a QTextBrowser where most hyperlinks work normally, but hyperlinks that begin with an arbitrary prefix will instead call a function. @three-pineapples supplied some great instructions here for how to achieve the latter behavior,…
Grav
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Unable to click on hyperlinks in QTextBrowser edited by QTextDocument [qt]

I'm working on a messaging app. I use a QTextBrowser to display the message, but when it's read I change it a bit using QTextCursor. Before I started to edit the text, I could access any hyperlink I generated, but now this option is no longer…
Szpaqn
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How to select the last cell of a table in a QTextEdit (QTextBrowser)?

I am trying to select a part of a table with text that is in a QTextBrowser (QTextEdit acts the same in this matter). I've made the table using html tags and seting append(); I can select all the text with: cursor.movePosition(QTextCursor::End,…
Szpaqn
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Format text in QTextBrowser in PyQT

I want to write a text in QTextBrowser in PyQt. I have something like this: for line in working_data: word = line.split(";") self.ui.textBrowser.append("{:30}{:>30}".format(word[1], word[2])) With this I get something like (left…
Hrvoje T
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How to control QTextBrowser horizontal scroll bar

The code below create a single QTextBrowser widget filling it with the long lines of text. Since there was view.setLineWrapMode(0) applied the view does not wrap the text but places each line on a single line regardless of how long the line is.…
alphanumeric
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Insert text in while(1) loop to texteditor in QT

Am trying to print "Some text" to QTextBrowser, continuously for "n" time. Where "n" is integer. For this I have used QTimer::SingleShot for timing. Once the timeout is triggered a FLAG is set to false and this "FLAG" is monitored in while loop to…
learner
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How to remove dotted outline a link in QTextBrowser?

I used QTextCharFormat to format a link style and insert into a QTextBrowser, when click this link, it show dotted outline (I thought this is its focus style). How to remove these dots when it's clicked?
Kha Tran
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