[PyKDE] PyQT for QT4 ?
I expect the answer here is either "no" or "not yet", but here goes :) Has anyone tried builting PyQT for QT4, on the off chance that large swathes work? (You never know :) Better yet, has anyone got QT4 working with Python? (I've noticed that alot of the irritations I have with the QTextEdit have been resolved in QT4, hence the query) I doubt the answer is yes, but as they say, you don't know unless you ask :) Merry Christmas, Michael. ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[PyKDE] Solved: Re: Inserting Rich Text in a QTextEdit
On Mon, 20 Dec 2004, Michael Sparks wrote:
> I've been using a QTextEdit for a while as a simple rich text editor, and
> recently been playing with various ideas and have hit a bit of a block.
> Essentially what I want to do is this:
>
[ question wanting
editor.insert(""+str(page)+"" )
to actually insert that as rich text (ie add the tags as tags) rather
than interpreted as plain text ]
OK, in case the silence was "no idea" (I did a bunch of web searches that
came up blank - both before and after posing the q) I've settled on this
approach which works:
if editor.hasSelectedText():
text = editor.selectedText()
editor.removeSelectedText()
else:
text = page
editor.setUpdatesEnabled( 0)
q=editor.getCursorPosition()
editor.append(""+str(text)+"" )
paraCount = editor.paragraphs()
print editor.paragraphLength(paraCount-1)
editor.setSelection(paraCount-1,0,paraCount-1,
editor.paragraphLength(paraCount-1))
editor.cut()
editor.setCursorPosition(*q)
editor.paste()
editor.setUpdatesEnabled( 1)
editor.updateContents()
Context:
I have an edittable drop down which may contain either page names or URLs.
When the user selects one (or types in a new page name or URL), the
current section is used as the link text, and page name/URL used as the
link target. If there isn't a current selection, the page name/URL is used
as the link text.
I suppose you could generalise this as:
def insertRichText(editor, someText):
if editor.hasSelectedText():
text = editor.selectedText()
editor.removeSelectedText()
else:
text = page
editor.setUpdatesEnabled( 0)
q=editor.getCursorPosition()
editor.append(str(someText))
paraCount = editor.paragraphs()
print editor.paragraphLength(paraCount-1)
editor.setSelection(paraCount-1,0,paraCount-1,
editor.paragraphLength(paraCount-1))
editor.cut()
editor.setCursorPosition(*q)
editor.paste()
editor.setUpdatesEnabled( 1)
editor.updateContents()
If you use a custom stylesheet, this should also mean that you can use
this approach for inserting anything into the current position in the
document.
Michael.
___
PyKDE mailing list[EMAIL PROTECTED]
http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[PyKDE] Inserting Rich Text in a QTextEdit
Hi,
I've been using a QTextEdit for a while as a simple rich text editor, and
recently been playing with various ideas and have hit a bit of a block.
Essentially what I want to do is this:
editor.insert(""+str(page)+"" )
And have that rendered _and stored in the text_(*) as a hyperlink - ie the
above line results in (with defaults) "page" being rendered underlined in
blue.
(*) Hence a stylesheet isn't an option here :-(
Instead however what I see in the editor is this:
Somepage
(Which gets saved as
Re: [PyKDE] A simple PyQt program
On Sat, 26 Jun 2004, Joshua wrote: > Hi, > > TypeError: update() takes exactly 2 arguments (3 given) ... > win2.update(self, command) This has 3 arguments to the update command. Your arguments are (win2, self, command) - the win2 is an implicit first argument. I haven't looked through your code much, since I suspect this is the bit stumping you, but I suspect what you want is either: win2.update(command) self.update(command) I suspect the former of the 2. Michael. ___ PyKDE mailing list[EMAIL PROTECTED] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
Re: [PyKDE] Seek: Qt based, rich text editor written in PyQt
On Monday 14 June 2004 10:24 am, Andrew Smart wrote: > Hi, > > I currently seek a Qt based, rich text editor written in PyQt. > > The Qt included "rich text editor control" is not sufficient for > our requirement profile, unfortunatly. What's wrong with it - what do you find is missing from it? Personally I find it a pretty useful widget. (And in fact it's the sole reason I'm using PyQT rather than wx windows or similar) Michael. ___ PyKDE mailing list[EMAIL PROTECTED] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[PyKDE] Scribbling on QTextEdit/QTextBrowser
Hi, I'm playing with PyQT under Linux at the moment... I'm wondering - is there a way of mixing _something like_ QPainter with both/either QTextEdit/QTextBrowser. The scenario I'm thinking of is scribbling notes on these as annotations. (for example running on a PDA/tablet PC2) Something similar to DHTML layers would be the ideal sort of scenario... The question I have is this - is this possible with PyQT? I've looked at the QGL overlay stuff, but this seems to be very dependent on facilities in your display system. (That wouldn't be a problem, but it appears the X-Server for my graphics card is one of the ones that doesn't support overlay!) Failing that, does anyone know of a way of anchoring something like a QPainter widget inside QTextEdit/QTextBrowser in the same way you would anchor an image ? (This might actually be a more appropriate approach IMO) Any comments/pointers very much appreciated :) Michael. ___ PyKDE mailing list[EMAIL PROTECTED] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
