[Eric] Eric Digest, Vol 44, Issue 20
David Ally
david_ally at yahoo.com
Tue Feb 16 15:35:59 GMT 2010
Hi All,
How do i start Django in the eric4 environment on my ubuntu 9.10?
David
________________________________
From: "eric-request at riverbankcomputing.com" <eric-request at riverbankcomputing.com>
To: eric at riverbankcomputing.com
Sent: Tue, February 16, 2010 1:00:02 PM
Subject: Eric Digest, Vol 44, Issue 20
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Today's Topics:
1. Re: How do you detect such an error? (Linos)
2. Re: Icon Directory (detlev)
3. Re: Switching source windows (detlev)
4. Re: Paren matching highlighter (detlev)
5. Adding a text file to project (Kirk Lowery)
6. Completion popup (David Arnold)
7. Auto-complete weird behaviour (NARCISO, Rui)
8. Debugger crashes (Manuel Soukup)
----------------------------------------------------------------------
Message: 1
Date: Sun, 14 Feb 2010 10:22:45 +0100
From: Linos <info at linos.es>
To: David Arnold <dwarnold45 at suddenlink.net>,
eric at riverbankcomputing.com
Subject: Re: [Eric] How do you detect such an error?
Message-ID: <4B77C0E5.7030604 at linos.es>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hello David,
self.connect should return True if the connection has found the signature, so
when for first time i write a connect and i am not sure i write "print
self.connect(....)"
Regards,
Miguel Angel.
El 14/02/10 06:48, David Arnold escribi?:
> All,
>
> What do you do when your code doesn't seem to throw any errors but does not work as expected? In this case, the error lies in:
>
> self.connect(slider, QtCore.SIGNAL('valuechanged(int)'), lcd,
> QtCore.SLOT('display(int)'))
>
> Which should be:
>
> self.connect(slider, QtCore.SIGNAL('valueChanged(int)'), lcd,
> QtCore.SLOT('display(int)'))
>
> How can you find errors like this?
>
> David
>
>
> # sigslot.py
>
> import sys
> from PyQt4 import QtGui, QtCore
>
> class SigSlot(QtGui.QWidget):
> def __init__(self, parent=None):
> QtGui.QWidget.__init__(self, parent)
>
> self.setWindowTitle('Signals and Slots')
>
> lcd = QtGui.QLCDNumber(self)
> slider=QtGui.QSlider(QtCore.Qt.Horizontal, self)
>
> vbox=QtGui.QVBoxLayout()
> vbox.addWidget(lcd)
> vbox.addWidget(slider)
>
> self.setLayout(vbox)
>
> self.connect(slider, QtCore.SIGNAL('valuechanged(int)'), lcd,
> QtCore.SLOT('display(int)'))
>
> self.resize(250, 150)
>
> app=QtGui.QApplication(sys.argv)
> ss=SigSlot()
> ss.show()
> sys.exit(app.exec_())
>
> _______________________________________________
> Eric mailing list
> Eric at riverbankcomputing.com
> http://www.riverbankcomputing.com/mailman/listinfo/eric
>
------------------------------
Message: 2
Date: Sun, 14 Feb 2010 11:10:51 +0100
From: detlev <detlev at die-offenbachs.de>
To: eric at riverbankcomputing.com
Subject: Re: [Eric] Icon Directory
Message-ID: <201002141110.51137.detlev at die-offenbachs.de>
Content-Type: Text/Plain; charset="iso-8859-1"
On Sonntag, 14. Februar 2010, David Arnold wrote:
> All,
>
> What is the proper way to add a directory of icons to a project?
>
In eric4/5 I added the icon directory via the Others tab of the project
viewer.
Detlev
--
Detlev Offenbach
detlev at die-offenbachs.de
------------------------------
Message: 3
Date: Sun, 14 Feb 2010 11:11:36 +0100
From: detlev <detlev at die-offenbachs.de>
To: eric at riverbankcomputing.com
Subject: Re: [Eric] Switching source windows
Message-ID: <201002141111.36551.detlev at die-offenbachs.de>
Content-Type: Text/Plain; charset="iso-8859-1"
On Sonntag, 14. Februar 2010, David Arnold wrote:
> Hi,
>
> Say I have two files open in the editor pane, each with its own tab. Is
> there a keyboard shortcut to switch back and forth from one to the other?
>
Yes (s. shortcuts dialog)
--
Detlev Offenbach
detlev at die-offenbachs.de
------------------------------
Message: 4
Date: Sun, 14 Feb 2010 11:12:36 +0100
From: detlev <detlev at die-offenbachs.de>
To: eric at riverbankcomputing.com
Subject: Re: [Eric] Paren matching highlighter
Message-ID: <201002141112.36360.detlev at die-offenbachs.de>
Content-Type: Text/Plain; charset="iso-8859-1"
On Sonntag, 14. Februar 2010, David Arnold wrote:
> All,
>
> I made a setting some time back that changed the color of matching braces
> to green while typing.
>
> I cannot find that setting to make a change.
>
> Can someone point me in the right direction?
>
Editor->Styles
--
Detlev Offenbach
detlev at die-offenbachs.de
------------------------------
Message: 5
Date: Sun, 14 Feb 2010 10:21:29 -0500
From: Kirk Lowery <empirical.humanist at gmail.com>
To: eric at riverbankcomputing.com
Subject: [Eric] Adding a text file to project
Message-ID:
<e74dfca61002140721i29c359ffk5a84b890bec63da0 at mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
I'd like to add a *.txt file to a project (I'm keeping notes about
things as I go). But eric won't let me add the file to the project
file list.
What am I missing?
Kirk
------------------------------
Message: 6
Date: Sun, 14 Feb 2010 20:41:14 -0800
From: David Arnold <dwarnold45 at suddenlink.net>
To: eric at riverbankcomputing.com
Subject: [Eric] Completion popup
Message-ID: <9B382893-84C5-4BC9-B80F-080B7FCEA326 at suddenlink.net>
Content-Type: text/plain; charset=us-ascii
All,
It would be a nice feature if the completion popup box would automatically close if you use Alt+Tab or the mouse to switch applications. It's a pain when it stays open when you switch applications and covers what you might need to read.
D.
------------------------------
Message: 7
Date: Mon, 15 Feb 2010 20:09:48 +0100
From: "NARCISO, Rui" <RUI.NARCISO at airbus.com>
To: "Eric \(E-mail\)" <eric at riverbankcomputing.com>
Subject: [Eric] Auto-complete weird behaviour
Message-ID:
<24784_1266260994_4B799C02_24784_103_1_041722AB1B763F4A93A9208ED7FB8D4C0720B48D at fr0-mailmb19.res.airbus.corp>
Content-Type: text/plain; charset="iso-8859-1"
Hi all,
I'm using Eric for a python project (by the way, amazing tool!!).
I have auto-complete activated, however, when a list is presented with several choices, if I continue typing until only one suggesiton exists, the box remains open and if I want to continue typeing (ie, ignore the suggestion) I'm am blocked until I type "Enter" or "Escape". Cannot "Space" be also recognised so as to close the box and allow to continue the sentence ?
Cheers
Rui
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------------------------------
Message: 8
Date: Tue, 16 Feb 2010 03:15:08 +0000
From: Manuel Soukup <linuxuser-sky at gmx.de>
To: eric at riverbankcomputing.com
Subject: [Eric] Debugger crashes
Message-ID: <4B7A0DBC.4000907 at gmx.de>
Content-Type: text/plain; charset=ISO-8859-15; format=flowed
Hi
When i try to debug my project the debugger crashes after graphic init with:
/home/manuel/Python/new/workspace/mySoko/Main.py has terminated with an
exit status of 0.
The Debugger window is closed and im back in the editor view.
Other debugger like winpdb work.
My code can be seen here for reproducing:
http://pastebin.com/mc79efb
All is one file.
As well you need the following:
data/img/bg.png
data/img/box.png
data/img/target.png
data/img/palyer.png
and a file called level2.data
With this content:
!Test
#######
* @ $ .
########
%
########
** @ ..$$
At first there wehre some errors in the console about eric***.py but now
i cant reproduce it anymore. *very strange*
I use the latest stable eric4.
I deleted .eric4 already but does not help.
I think eric is a great IDE but whithout a working debugger useless.
Please help
Thanks
------------------------------
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End of Eric Digest, Vol 44, Issue 20
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