[PyQt] Embedding buttions in QTreeWidget
Hi, I am new to the Qt framework. Is it possible to embed button -or QWidget for that matter- in QTreeWidget? Thanks, ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.6 and SIP v4.9 Released
On Mon, 28 Sep 2009 12:59:52 -0700, Christian Caron cca...@fattoc.com wrote: I just upgraded and I get problems patching at the instance level. I used to patch my own 'customEvent' on the QApplication at the instance level. This doesn't work anymore. Patching still works at the class level. The following code illustrates this: from PyQt4.QtCore import * from PyQt4.QtGui import * class App(QApplication): def customEvent(self, event): print 'inherited', event if __name__ == '__main__': def classPatch(self, event): print 'classPatch', event def instancePatch(event): print 'instancePatch', event # This still works # App.customEvent = classPatch app = App([]) # This used to work but doesn't anymore. # app.customEvent = instancePatch QApplication.sendEvent(app, QEvent(1000)) widget = QWidget() widget.show() app.exec_() Fixed in tonight's SIP snapshot. However, your instance patch needs a self argument. If that worked before (and it's not a typo) then it was a bug. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] older sip version
On Mon Sep 28 23:10:21 BST 2009, Clinton Stimpson wrote: Where can I download sip 4.7.8? I need to build PyQt 4.4. Any newer version of sip doesn't work with that. Which platform are you using? David ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] [Solved] promoted QDockWidget
I made a gui with qtdesigner. The idea was to have a main MDI and then on the left a dock in which I . In the dock I wanted to put a promoted widget created in qt designer, in order to change it later and make my work more modular. How was it possible ? I put a mdi and a QDockwidget in the editor then INSIDE the QDockwidget I put a widget container and finally promoted the widget to a custom widget. It was not very intuitive but it worked. I will update code in my repository and share everydetails for everyone interested. Giorgio http://code.google.com/p/openchem/source/browse/#svn/trunk -- View this message in context: http://www.nabble.com/-Solved--promoted-QDockWidget-tp25661914p25661914.html Sent from the PyQt mailing list archive at Nabble.com. ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.6 and SIP v4.9 Released
Typo indeed. Thanks! Sent from my iPhone On Sep 29, 2009, at 1:53 AM, Phil Thompson p...@riverbankcomputing.com wrote: On Mon, 28 Sep 2009 12:59:52 -0700, Christian Caron cca...@fattoc.com wrote: I just upgraded and I get problems patching at the instance level. I used to patch my own 'customEvent' on the QApplication at the instance level. This doesn't work anymore. Patching still works at the class level. The following code illustrates this: from PyQt4.QtCore import * from PyQt4.QtGui import * class App(QApplication): def customEvent(self, event): print 'inherited', event if __name__ == '__main__': def classPatch(self, event): print 'classPatch', event def instancePatch(event): print 'instancePatch', event # This still works # App.customEvent = classPatch app = App([]) # This used to work but doesn't anymore. # app.customEvent = instancePatch QApplication.sendEvent(app, QEvent(1000)) widget = QWidget() widget.show() app.exec_() Fixed in tonight's SIP snapshot. However, your instance patch needs a self argument. If that worked before (and it's not a typo) then it was a bug. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] older sip version
On Tuesday 29 September 2009 05:43:21 am David Boddie wrote: On Mon Sep 28 23:10:21 BST 2009, Clinton Stimpson wrote: Where can I download sip 4.7.8? I need to build PyQt 4.4. Any newer version of sip doesn't work with that. Which platform are you using? Windows. But I manged to get the source using a linux box and extracting it out of a Fedora source rpm. I'm now able to build and use this PyQt. I think it would be nice if previous sip releases are kept on the sip website. Thanks, Clint ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Need a recipe for building
Hello folks! I'm yet another Snow Leopard user and I'm trying to get 4.6 going (I'm a commercial PyQt user). From a starting place, I'm confused as to what I should be using. - The Qt 4.6 technology preview (tp1), or get a particular version from their repository? - If you just check out the trunk, it claims to be 4.7 and doesn't work at all - The 4.9 sip release or current snapshot? - The 4.6 PyQt release or current snapshot? If none of this is supported or possible under snow leopard I would expect to see that on the web site or in a README or something. If there is a method of getting this going, could someone put it on the wiki? I'm trying to build it as 32-bit and so am using arch of i386 - I've read the list archives and seen various suggestions to get this to work, and I've tried many of them. Qt itself builds and works just fine, but I currently get the following with Qt 4.6 tp1, Release 4.6 PyQt and Release 4.9 sip. g++ -c -pipe -fPIC -arch i386 -O2 -Wall -W -DNDEBUG -DQT_NO_DEBUG - DQT_CORE_LIB -I. -I/Users/brian/Dev/Qt/PyQt-mac-commercial-4.6/qpy/ QtCore -I/System/Library/Frameworks/Python.framework/Versions/2.6/ include/python2.6 -I/usr/local/Trolltech/Qt-4.6.0-tp1/mkspecs/default - I/usr/local/Trolltech/Qt-4.6.0-tp1/lib/QtCore.framework/Headers -I/usr/ local/Trolltech/Qt-4.6.0-tp1/include -F/Users/brian/Dev/Qt/PyQt-mac- commercial-4.6/qpy/QtCore -F/usr/local/Trolltech/Qt-4.6.0-tp1/lib -o sipQtCoreQResource.o sipQtCoreQResource.cpp /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h: In copy constructor ‘QResource::QResource(const QResource)’: /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:180: error: ‘QScopedPointerT, Cleanup::QScopedPointer(const QScopedPointerT, Cleanup) [with T = QResourcePrivate, Cleanup = QScopedPointerDeleterQResourcePrivate]’ is private /usr/local/Trolltech/Qt-4.6.0-tp1/lib/QtCore.framework/Headers/ qresource.h:59: error: within this context sipQtCoreQResource.cpp: In constructor ‘sipQResource::sipQResource (const QResource)’: sipQtCoreQResource.cpp:62: note: synthesized method ‘QResource::QResource(const QResource)’ first required here /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h: In static member function ‘static void QScopedPointerDeleterT::cleanup (T*) [with T = QResourcePrivate]’: /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h: 100: instantiated from ‘QScopedPointerT, Cleanup::~QScopedPointer () [with T = QResourcePrivate, Cleanup = QScopedPointerDeleterQResourcePrivate]’ /usr/local/Trolltech/Qt-4.6.0-tp1/lib/QtCore.framework/Headers/ qresource.h:59: instantiated from here /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:59: error: invalid application of ‘sizeof’ to incomplete type ‘QResourcePrivate’ /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:59: error: creating array with negative size (‘-0x1’) /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:60: error: invalid application of ‘sizeof’ to incomplete type ‘QResourcePrivate’ /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:60: error: creating array with negative size (‘-0x1’) /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:62: warning: possible problem detected in invocation of delete operator: /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:54: warning: ‘pointer’ has incomplete type /usr/local/Trolltech/Qt-4.6.0-tp1/lib/QtCore.framework/Headers/ qresource.h:56: warning: forward declaration of ‘struct QResourcePrivate’ /usr/local/Trolltech/Qt-4.6.0-tp1/include/QtCore/qscopedpointer.h:62: note: neither the destructor nor the class-specific operator delete will be called, even if they are declared when the class is defined. make[1]: *** [sipQtCoreQResource.o] Error 1 make: *** [all] Error 2 - Brian ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Signal this way
On Tue Sep 29 02:47:11 BST 2009, pantheon wrote: I am creating QAction in a loop and adding it to menu. action = QtGui.QAction(QtGui.QIcon(iconFile), fileName, menu) menu.addAction(action) I need to connect this action to a python function in such a way that I should get text of QAction or instance of QAction object itself. Connect its triggered() signal to a slot where you call sender() to obtain the action object. New-style connection syntax: action.triggered.connect(handleAction) Then you can obtain the text from the action object: def handleAction(self): text = sender().text() David ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Error building Sip 4.9.1 Snapshots 090929
Error building Sip 4.9.1 Snapshots 090929: LittleMac:sip-4.9.1-snapshot-20090929 melton$ python2.6 configure.py This is SIP 4.9.1-snapshot-20090929 for Python 2.6.2 on darwin. The SIP code generator will be installed in /Library/Frameworks/Python.framework/Versions/2.6/bin. The SIP module will be installed in /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages. The SIP header file will be installed in /Library/Frameworks/Python.framework/Versions/2.6/include/python2.6. The default directory to install .sip files in is /Library/Frameworks/Python.framework/Versions/2.6/share/sip. The platform/compiler configuration is macx-g++. Creating sipconfig.py... Creating top level Makefile... Creating sip code generator Makefile... Creating sip module Makefile... LittleMac:sip-4.9.1-snapshot-20090929 melton$ make cc -c -pipe -Os -w -DNDEBUG -I. -o main.o main.c cc -c -pipe -Os -w -DNDEBUG -I. -o transform.o transform.c cc -c -pipe -Os -w -DNDEBUG -I. -o gencode.o gencode.c cc -c -pipe -Os -w -DNDEBUG -I. -o export.o export.c cc -c -pipe -Os -w -DNDEBUG -I. -o heap.o heap.c cc -c -pipe -Os -w -DNDEBUG -I. -o parser.o parser.c cc -c -pipe -Os -w -DNDEBUG -I. -o lexer.o lexer.c c++ -headerpad_max_install_names -o sip main.o transform.o gencode.o export.o heap.o parser.o lexer.o cc -c -pipe -fPIC -Os -w -DNDEBUG -I. -I/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -o siplib.o siplib.c siplib.c: In function ‘sip_api_is_py_method’: siplib.c:6062: error: ‘cls’ undeclared (first use in this function) siplib.c:6062: error: (Each undeclared identifier is reported only once siplib.c:6062: error: for each function it appears in.) make[1]: *** [siplib.o] Error 1 make: *** [all] Error 2 LittleMac:sip-4.9.1-snapshot-20090929 melton$ Environment: Mac OS X 10.5.8 Intel Python 2.6.2 Let me know if you need more info. Melton ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
