#QT PLAIN TEXT EDITOR UPDATE#
#QT PLAIN TEXT EDITOR CODE#

Add support for syntax or Markdown formatting.

Add support for configurable display colours, styles, etc.

Implement clear and clear all from the edit slots.

You could extend the No2Pads to support. That's a basic functional text editor implemented. Print_action = QAction(QIcon(os.path.join('images', 'printer.png')), 'Print.', self) Saveas_file_(self.file_saveas)įile_toolbar.addAction(saveas_file_action)

#QT PLAIN TEXT EDITOR CODE#

The same technique used in my 'make bold' code is the same code that I use, and that work, with all the other formats such as italic and underscore. I tried some options present in net like ' text-align:center' but they didnt work. Saveas_file_tStatusTip('Save current page to specified file') QTextCharFormat format tFontWeight (QFont::Bold) QTextCursor cursor ui->textEdit->textCursor () rgeCharFormat (format) to make the highlighted text bold as well. Hi, I want to align text present in QTextEdit. Saveas_file_action = QAction(QIcon(os.path.join('images', 'disk-pencil.png')), 'Save As.', self) Save_file_tStatusTip('Save current page') Save_file_action = QAction(QIcon(os.path.join('images', 'disk.png')), 'Save', self) Open_file_action = QAction(QIcon(os.path.join('images', 'blue-folder-open-document.png')), 'Open file.', self) Browse The Most Popular 2 Qt Rich Text Editor Open Source Projects. You can use these to enable and disable buttons when they can't be used.įile_menu = nuBar().addMenu('&File')

#QT PLAIN TEXT EDITOR UPDATE#

There are also a set of signals available, such as `.copyAvailable` to update the UI when these operations are possible. The complete list of slots available on a QPlainTextEdit are - Slot It is an advanced WYSIWYG viewer/editor supporting rich text. Select_action = QAction(QIcon(os.path.join('images', 'selection-input.png')), 'Select all', self) The QTextEdit class provides a widget that is used to edit and display both plain and rich text. Paste_action = QAction(QIcon(os.path.join('images', 'clipboard-paste-document-text.png')), 'Paste', self) Python cut_action = QAction(QIcon(os.path.join('images', 'scissors.png')), 'Cut', self)Ĭut_tStatusTip('Cut selected text')Ĭut_()Ĭopy_action = QAction(QIcon(os.path.join('images', 'document-copy.png')), 'Copy', self)Ĭopy_tStatusTip('Copy selected text')Ĭopy_()

triggered signal from the QAction to the relevant slot enables the behaviour. Below we add a set of toolbar buttons for editing, each defined as a QAction. 138, The corresponding document base class. Triggering any of these operations is simply a case of calling one the slot at the appropriate time. It can use the Kate text highlighting definitions, and some basic. The icons are in the images directory which is directly under the TextEditor project directory. However, the QPlainTextEdit widget actually provides support for all of this through Qt slots. The text editor uses several icons to represent various actions. Implementing all these operations on the text buffer directly would take some work. To be useful an editor needs to be able to perform a lot of standard operations - copy, paste, cut, insert, clear. # If none, we haven't got a file open yet (or creating new). # self.path holds the path of the currently open file. # Setup the QTextEdit editor configurationįixedfont = QFontDatabase.systemFont(QFontDatabase.FixedFont) a byte-array in a JSON file Open up the key file in a text editor Export. Self.editor = QPlainTextEdit() # Could also use a QTextEdit and set (False) Coinbase like adding a private key to Bitcoin-QT You will have an example. The issue then is that there is a slight delay between when I write and when the text shows up on the screen! I've created a thread about this issue earlier but to no success.Super(MainWindow, self)._init_(*args, **kwargs) What I am trying to say is that, when I already have bold text AND normal text in the program, the bold function works. After creating some bold text, then writing normal text and then compile and run the program I can write and change text to bold as I please. I can only pre-define bold text, not create bold text nor remake normal text to bold text.Įdit2: After double pressing the QTextEdit in Qt creator I get up the 'change HTML' window and there I can define some bold text. I can display bold text, but I can't edit text to become bold. you could also use text cursor of the editor in many ways to achieve this, most simply by selecting entire existing text (assuming the editor is not empty), then doing plaintextedit->textcursor (). I tried running an old QTextEdit project with no issues that had a QTextEdit and a make bold funciton, but it doesn't work anymore there either! Is there another way to set text to bold?Įdit: When I changed the default html that you see after starting the program to some bold text, the text stays bold.

Qt plain text editor