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List: pykde
Subject: Re: [PyQt] Create QMenus in different files
From: Patrick Stinson <patrickkidd () gmail ! com>
Date: 2017-11-17 18:57:59
Message-ID: EE8CB1FD-EF05-48FE-AFFF-E1C4C278A6BB () gmail ! com
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Alain,
The first method is sufficient. Be sure that you are calling the class's superclass \
constructor or it will complain that the instance is "not a QMenu." For example:
class MyMenu(QMenu):
def __init__(self, parent=None):
super().__init__(parent)
-Patrick
> On Nov 17, 2017, at 10:53 AM, Alain Muls <alain.muls@gmail.com> wrote:
>
> Hi All
>
> I just started out with pyQt5 but I have experience with Qt and C++.
>
> I try to separate my code in different files for not getting files that are too \
> long. Therefor I am looking to a way that I can create the different QMenus (so \
> 'file', 'edit', 'Help', etc) in separate files. I tried several things
> subclassing QMenu and then create in the main GUI part an instance that I add to \
> the QMenuBar
> create a function in a different file that returns a QMenu that I add to the \
> QMenuBar
> but both methods didn't show the added menu in my menubar.
>
> The first method had as problem that the derived class was not a QMenu, so could \
> not be added. I tried second methods since in the documentation of QMenuBar I \
> found:
> QAction addMenu <http://pyqt.sourceforge.net/Docs/PyQt4/qmenubar.html#addMenu> \
> (self, QMenu menu)
> So it should be possible to add a QMenu (second method).
> Does someone has such an example?
>
> Tx for your help
>
> Alain
> --
>
> <logorma-transparent-scaled.png>
> Alain Muls
> Professor
> Department CISS
> Royal Military Academy
> p: +32 244 13936
> a: Renaissance Avenue 30
> B1000 Brussels (Belgium)
> w: www.rma.ac.be/ciss/en/ <http://www.rma.ac.be/ciss/en/> e: alain.muls@rma.ac.be \
> <mailto:alain.muls@rma.ac.be>_______________________________________________ PyQt \
> mailing list PyQt@riverbankcomputing.com \
> https://www.riverbankcomputing.com/mailman/listinfo/pyqt
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<html><head><meta http-equiv="Content-Type" content="text/html; \
charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; \
line-break: after-white-space;" class="">Alain,<div class=""><br class=""></div><div \
class="">The first method is sufficient. Be sure that you are calling the class's \
superclass constructor or it will complain that the instance is "not a QMenu." For \
example:</div><div class=""><br class=""></div><div class="">class \
MyMenu(QMenu):</div><div class=""> def __init__(self, \
parent=None):</div><div class=""> \
super().__init__(parent)</div><div class=""><br class=""></div><div \
class="">-Patrick</div><div class=""><br class=""><div><br class=""><blockquote \
type="cite" class=""><div class="">On Nov 17, 2017, at 10:53 AM, Alain Muls <<a \
href="mailto:alain.muls@gmail.com" class="">alain.muls@gmail.com</a>> \
wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="content-type" content="text/html; charset=utf-8" class="">
<div text="#000000" bgcolor="#FFFFFF" class=""><p class="">Hi All</p><p class="">I \
just started out with pyQt5 but I have experience with Qt and
C++.</p><p class="">I try to separate my code in different files for not \
getting files that are too long. Therefor I am looking to a way that I can
create the different QMenus (so 'file', 'edit', 'Help', etc) in
separate files. I tried several things</p>
<ul class="">
<li class="">subclassing QMenu and then create in the main GUI part an
instance that I add to the QMenuBar<br class="">
<br class="">
</li>
<li class="">create a function in a different file that returns a QMenu
that I add to the QMenuBar<br class="">
<br class="">
</li>
</ul><p class="">but both methods didn't show the added menu in my menubar.</p><p \
class="">The first method had as problem that the derived class was not a QMenu, so \
could not be added.<br class=""> </p><p class="">I tried second methods since in the \
documentation of QMenuBar I found:</p><p class=""><span style="font-variant-caps: \
normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; \
text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: \
0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: \
none; display: inline !important;" class="">QAction<span \
class=""> </span></span><b style="font-variant-caps: normal; letter-spacing: \
normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; \
white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; \
background-color: rgb(255, 255, 255);" class=""><a \
href="http://pyqt.sourceforge.net/Docs/PyQt4/qmenubar.html#addMenu" style="color: \
rgb(103, 41, 103); text-decoration: none;" class="">addMenu</a></b><span \
style="font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: \
2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; \
widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: \
rgb(255, 255, 255); float: none; display: inline !important;" class=""><span \
class=""> </span>(</span><i style="font-weight: 400; letter-spacing: normal; \
orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: \
normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; \
background-color: rgb(255, 255, 255);" class="">self</i><span \
style="font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: \
2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; \
widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: \
rgb(255, 255, 255); float: none; display: inline !important;" class="">, \
QMenu </span><i style="font-weight: 400; letter-spacing: normal; orphans: 2; \
text-align: left; text-indent: 0px; text-transform: none; white-space: normal; \
widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: \
rgb(255, 255, 255);" class="">menu</i><span style="font-variant-caps: normal; \
font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: \
0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; \
-webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; \
display: inline !important;" class="">)</span></p> <span style="font-variant-caps: \
normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; \
text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: \
0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: \
none; display: inline !important;" class="">So it should be possible to add a QMenu \
(second method).<br class=""> </span><p class="">Does someone has such an \
example?</p><p class="">Tx for your help</p><p class="">Alain<br class=""> </p>
<div class="moz-signature">-- <br class="">
<br class="">
<table style="background: none; border-width: 0px; border: 0px;
margin: 0; padding: 0; border-collapse: collapse; border-top:
1pt solid #F7751F; padding-top: 2px;" cellspacing="0" cellpadding="0" \
border="0" class=""> <tbody class="">
<tr class="">
<td style="padding-top: 0; padding-bottom: 0; padding-left:
0; padding-right: 7px; border-top: 0; border-bottom: 0:
border-left: 0; border-right: solid 3px #F7751F" valign="top" \
class=""><span id="cid:part2.3D9DECBB.8372DBA7@gmail.com"><logorma-transparent-scaled.png></span></td>
<td style="padding-top: 0; padding-bottom: 0; padding-left:
12px; padding-right: 0;" class="">
<table style="background: none; border-width: 0px; border:
0px; margin: 0; padding: 0;" cellspacing="0" cellpadding="0" \
border="0" class=""> <tbody class="">
<tr class="">
<td colspan="2" style="padding-bottom: 5px; color:
#F7751F; font-size: 14px; font-family: Arial,
Helvetica, sans-serif;" class=""><strong class="">Alain \
Muls</strong></td> </tr>
<tr class="">
<td colspan="2" style="color: #333333; font-size:
11px; font-family: Arial, Helvetica, sans-serif;" class=""><i \
class="">Professor</i></td> </tr>
<tr class="">
<td colspan="2" style="color: #333333; font-size:
11px; font-family: Arial, Helvetica, sans-serif;" \
class="">Department CISS</td>
</tr>
<tr class="">
<td colspan="2" style="color: #333333; font-size:
11px; font-family: Arial, Helvetica, sans-serif;" \
class=""><strong class="">Royal Military Academy</strong></td>
</tr>
<tr class="">
<td style="vertical-align: top; width: 20px; color:
#F7751F; font-size: 11px; font-family: Arial,
Helvetica, sans-serif;" valign="top" width="20" \
class="">p:</td> <td style="vertical-align: top; color: #333333;
font-size: 11px; font-family: Arial, Helvetica,
sans-serif;" valign="top" class="">+32 244 13936</td>
</tr>
<tr class="">
<td style="vertical-align: top; width: 20px; color:
#F7751F; font-size: 11px; font-family: Arial,
Helvetica, sans-serif;" valign="top" width="20" \
class="">a:</td> <td style="vertical-align: top; color: #333333;
font-size: 11px; font-family: Arial, Helvetica,
sans-serif;" valign="top" class="">Renaissance Avenue 30</td>
</tr>
<tr class="">
<td style="vertical-align: top; width: 20px; color:
#F7751F; font-size: 11px; font-family: Arial,
Helvetica, sans-serif;" valign="top" width="20" \
class=""> </td> <td style="vertical-align: top; color: #333333;
font-size: 11px; font-family: Arial, Helvetica,
sans-serif;" valign="top" class="">B1000 Brussels \
(Belgium)</td> </tr>
<tr class="">
<td style="vertical-align: top; width: 20px; color:
#F7751F; font-size: 11px; font-family: Arial,
Helvetica, sans-serif;" valign="top" width="20" \
class="">w:</td> <td style="vertical-align: top; color: #333333;
font-size: 11px; font-family: Arial, Helvetica,
sans-serif;" valign="top" class=""><a \
href="http://www.rma.ac.be/ciss/en/" style=" color: #1da1db; text-decoration: none;
font-weight: normal; font-size: 11px;" \
class="">www.rma.ac.be/ciss/en/</a> <span style="color: #F7751F;" \
class="">e: </span><a href="mailto:alain.muls@rma.ac.be" style="color: #1da1db; \
text-decoration: none; font-weight:
normal; font-size: 11px;" \
class="">alain.muls@rma.ac.be</a></td> </tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</div>
_______________________________________________<br class="">PyQt mailing list \
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