qtextedit

I want to use QTextEdit (in read-only mode) to show a clickable hyperlink, I used to do QTextEdit *textEdit = new QTextEdit; QTextCursor cursor(textEdit->document()); textEdit->setTextCursor(cursor); cursor->insertHtml("<a href=\"www.google.com\" >Google</a>"); textEdit->show(); this code will show Google as hyperlink but unable to click. And if I used QTextEdit *textEdit = new QTextEdit; QTextCursor cursor(textEdit->document()); textEdit->setTextCursor(cursor); QTextCharFormat linkFormat = cursor.charFormat(); linkFormat.setAnchor(true); linkFormat.setAnchorHref("http://www.google.com");

I'm writing the complicated rich text editor, derived from QTextEdit class. It must be able to insert, resize, and apply various formatting to embedded tables. I found function for setup column widths ( setColumnWidthConstraints ). But there is no one to change _rows_ heights . Is there any way to achieve this? Example code: void CustomTextEdit::insertTable (int rows_cnt, int columns_cnt) { QTextCursor cursor = textCursor (); QTextTableFormat table_format; table_format.setCellPadding (5); // TODO: This call just changed the frame border height, not table itself. //table_format.setHeight (50);

I am trying to build an application that would display rich text documents in paginated fashion - more or less like MS Word does. For now, I would like to have only one page displayed at a time. From this question I have learned that I need to represent the document by QTextDocument . While the author of the question focuses more on the view representation, I would like to learn about accessing document data in paginated fashion. I can see that the class has methods such as setPageSize() and pageCount() . Calling setPageSize() seems to update pageCount() accordingly. The problem is I do not

I'm trying to keep track of the textChanged() signal on for handful of QTextEdits. I want to do the same thing regardless of the text edit emitting the signal: uncheck its associated checkbox in a QListWidget if it becomes empty and leave it checked otherwise. The function I have so for is as follows: void MainWindow::changed() { QString tempStr = ui->hNMRedit->toPlainText(); if(tempStr != "") { ui->checkList->item(0)->setCheckState(Qt::Checked); } else { ui->checkList->item(0)->setCheckState(Qt::Unchecked); } } With the current approach, I would have to make a function like this for every

I am developing an IM tool,as a part of it I have to develop a BubbleChatWidget on which all message items have a bubble-like background-image.I thought I could achieve my goal with QTextEidt ,but I don't know how to give 'QTextFrame' or QTextBlock a background-image. So my question is that how to give QTextFrame or QTextBlock a background-image in QTextEdit ?If QTextEdit can't satisfy my demands, how to achieve my goal with other Qt techniques ? The BubbleChatWidget may contains clickable texts or pictures.And you can't forget the fact that the BubbleChatWidget may contains thousands of items

I have a QTextEdit which act as "displayer" (editable to false). The text it displays is wordwrapped. Now I do wish to set the height of this textbox so that the text fits exactly (while also respecting a maximum height). Basically the widget (in the same vertical layout) below the layout should get as much space as possible. How can this be achieved most easily? Tiberius I found a pretty stable, easy solution using QFontMetrics ! from PyQt4 import QtGui text = ("The answer is QFontMetrics\n." "\n" "The layout system messes with the width that QTextEdit thinks it\n" "needs to be. Instead, let