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1 When is QThread quit() or finished()? - Stack Overflow
https://stackoverflow.com/questions/13966284/when-is-qthread-quit-or-finished
before ProcessFrame finish, quit is called on the video_thread_ through emit stopProcess(). However, quit is different from terminate, terminate ...
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2 Thread: QThread doesn't emit finished() signal when quit() or ...
https://www.qtcentre.org/threads/40378-QThread-doesn-t-emit-finished()-signal-when-quit()-or-exit()-slots-are-called
If QThread::terminate() is called, both QThread::finished() and QThread::terminated() are emitted. This does make sense. If you're calling ...
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3 Qt 4.8: QThread Class Reference
https://het.as.utexas.edu/HET/Software/html/qthread.html
You can stop the thread by calling exit() or quit(). In extreme cases, you may want to ... Wait for the finished() signal before deleting the QThread.
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4 Use PyQt's QThread to Prevent Freezing GUIs - Real Python
https://realpython.com/python-pyqt-qthread/
quit() slot to quit thread when worker finishes its work. The finished signal to the .deleteLater() slot in both objects to delete the worker and the thread ...
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5 Multithreading with Qt | KDAB
https://www.kdab.com/wp-content/uploads/stories/multithreading-with-qt-1.pdf
Connect their QObject::deleteLater() slot to the QThread::finished() ... QThread::quit() or QThread::exit() will quit the event loop.
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6 QThread - map not loading after the thread is done
https://gis.stackexchange.com/questions/420003/qthread-map-not-loading-after-the-thread-is-done
QtCore import QThread, QObject, pyqtSignal from PyQt5. ... self.thread.quit()#IMPORTANT! emits thread.finished signal ###---WORKER ...
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7 QThread deleteLater not called on application Quit
https://www.gamecreatures.com/blog/2013/05/31/qthread-deletelater-not-called-on-application-quit/
Calling quit ends the eventQueue of the thread and emits a finished() signal to the event queue.. But now there's a problem. I'm in the ...
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8 Qt 4.8: QThread Class Reference
https://tool.oschina.net/uploads/apidocs/qt/qthread.html
Use wait() to block until the thread has finished execution. ... Future calls to QThread::terminate() will return immediately without effect.
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9 QThread - Riverbank Computing
https://www.riverbankcomputing.com/static/Docs/PyQt5/api/qtcore/qthread.html
› Docs › api › qtcore
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10 qthread.cpp source code [qtbase/src/corelib/thread/qthread.cpp]
https://codebrowser.dev/qt5/qtbase/src/corelib/thread/qthread.cpp.html
139, // thread should be running and not finished for the lifetime ... 779, to QThread::terminate() will return immediately without effect.
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11 qt_core::QThread - Rust - Docs.rs
https://docs.rs/qt_core/latest/qt_core/struct.QThread.html
Returns a built-in Qt slot QThread::quit that can be passed to ... Returns true if the thread is finished; otherwise returns false .
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12 Making the main thread wait till all other Qthread finished-C++
https://www.appsloveworld.com/cplus/100/71/making-the-main-thread-wait-till-all-other-qthread-finished
Or, you would rather start an event loop (as usually for Qt applications) that you quit when both of your threads end (QThread emits finished() and ...
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13 How to properly terminate a QThread ? : r/Python - Reddit
https://www.reddit.com/r/Python/comments/ls2xe/how_to_properly_terminate_a_qthread/
The thread does not terminate at all, and the GUI freezes waiting for the thread to finish. Once the thread finished, the GUI unfreezes and ...
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14 QThread::quit() while there are events in the event queue test
https://gist.github.com/micjabbour/508e78562a5a28b3e9047d17fc342171
Worker QObjects - QThread::quit() while there are events in the event queue test - main.cpp. ... QObject::connect(&threadProducer, &Thread::finished,.
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15 The Missing Article About Qt Multithreading in C++ - Toptal
https://www.toptal.com/qt/qt-multithreading-c-plus-plus
Because of this, Qt won't be able to release the worker's memory automatically, and therefore, we need to do this by connecting QThread::finished signal to ...
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16 API reference - Class QThread - KLayout
https://www.klayout.de/0.23/doc/code/class_QThread.html
[event], void, finished, Signal declaration for QThread::finished() ... void, quit, Method void QThread::quit(). void, setPriority, (const QThread_Priority ...
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17 02. QThread finished 시그널 - QT6 + Qt Jambi6
https://wikidocs.net/179191
QApplication; public class Step02 { static class Alpha extends QThread { @Override ... number.finished.connect(number::quit); QTimer timer = new QTimer(); ...
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18 Qthread - return value from thread to main - Python Help
https://discuss.python.org/t/qthread-return-value-from-thread-to-main/11523
Qthread - return value from thread to main ... QThread): finished = QtCore. ... threadConnection.quit) self.
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19 PySide2: problem with starting QThread with a signal when ...
https://intellij-support.jetbrains.com/hc/en-us/community/posts/360004366759-PySide2-problem-with-starting-QThread-with-a-signal-when-using-debugger
PySide2: problem with starting QThread with a signal when using debugger Follow. Answered ... obj.finished.connect(objThread.quit)
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20 finished() race → fixing QThread - Mailing Lists
https://lists.qt-project.org/pipermail/development/2011-November/000274.html
Looking at the code, it was something like this: connect(&thread, SIGNAL(finished()), &loop, SLOT(quit())); thread.start(); loop.exec(); ...
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21 How To Really, Truly Use QThreads; The Full Explanation
https://mayaposch.wordpress.com/2011/11/01/how-to-really-truly-use-qthreads-the-full-explanation/
You set up the proper signal/slot connections to make it quit ... we connect the finished() of the thread (not the worker!) to its own ...
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22 Qt 4.6: QThread Class Reference
http://tvaira.free.fr/lp_sil/tp_qt_4/qt_doc_html/qthread.html
Execution ends when you return from run(), just as an application does when it leaves main(). QThread will notifiy you via a signal when the thread is ...
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23 Source code for superqt.utils._qthreading - napari
https://napari.org/_modules/superqt/utils/_qthreading.html
QtCore import QObject, QRunnable, QThread, QThreadPool, QTimer, ... when the work is finished _finished = Signal(object) # emitted when the work is finished ...
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24 qthread.h source code [qtbase/src/corelib/thread/qthread.h]
https://code.woboq.org/qt6/qtbase/src/corelib/thread/qthread.h.html
73, explicit QThread (QObject * parent = nullptr);. 74, ~QThread (); ... 118, void quit (); ... 135, void finished (QPrivateSignal);. 136. 137, protected:.
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25 Multithreading with Qt / qthread - Giuseppe D'Angelo - YouTube
https://www.youtube.com/watch?v=dcSsjxhazu0
Dec 8, 2016
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26 Multithreading PySide6 applications with QThreadPool
https://www.pythonguis.com/tutorials/multithreading-pyside6-applications-qthreadpool/
Multithreading PySide6 applications with QThreadPool ... There is nothing stopping you using pure-Python threading or process-based ...
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27 [Interest] moveToThread and object deletion
https://interest.qt-project.narkive.com/I7YFTcPG/movetothread-and-object-deletion
Is it safe and correct to connect QThread::quit() and QThread::terminated ... In other words, you can connect finished() to deleteLater() and it will work.
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28 【QT】QThread源码浅析- 李春港 - 博客园
https://www.cnblogs.com/lcgbk/p/13940142.html
省略 signals: void started(); //线程启动信号 void finished(); ... 由以上源码可知,QThread::quit() 和QThread::exit(0) 的调用是等效的,都是 ...
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29 Qt5 Tutorial QThreads Introduction - 2020 - BogoToBogo
https://www.bogotobogo.com/Qt/Qt5_QThreads_Introduction.php
Run one method within another thread and quit the thread when the method is finished. Qt provides different solutions: Write a function and run it with ...
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30 QThread 类| Qt Core 5.15.1 - 中文文档编制,帮助,手册,教程
http://qt5.digitser.net/5.15/zh-CN/qthread.html
另请参阅 finished (). [slot] void QThread:: terminate (). 终止线程的执行。线程可能(或不可能) 被 ...
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31 PyMpc: 1 - Call types - Asdea Software
https://asdeasoft.net/stko-wiki/page2.html
QtCore import Qt, QObject, Signal, Slot, QThread, QEventLoop ... worker.finished.connect(thread.quit) ... thread.finished.connect(loop.quit).
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32 C++ (Cpp) QThread::quit Examples - HotExamples
https://cpp.hotexamples.com/examples/-/QThread/quit/cpp-qthread-quit-method-examples.html
These are the top rated real world C++ (Cpp) examples of QThread::quit ... &QThread::finished, &app, &QCoreApplication::quit); return app.exec(); }.
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33 QThread Class Reference - Rakesh
https://rakeshv.org/docs/Qt/qthread.html
virtual ~QThread (). bool wait ( unsigned long time = ULONG_MAX ). void start (). void terminate (). bool finished () const. bool running () const ...
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34 Python PyQt5.QtCore.QThread() Examples - ProgramCreek.com
https://www.programcreek.com/python/example/99594/PyQt5.QtCore.QThread
This page shows Python examples of PyQt5.QtCore.QThread. ... self.extraction_runner.finished.connect(self.extraction_thread.quit) ...
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35 [Solved] Qnetworkaccesmanager doesn`t emit "finished" signal
https://www.codeproject.com/Questions/1196636/Qnetworkaccesmanager-doesn-t-emit-finished-signal
The finished signal and the replyFinished slot have different signatures. Try to define your slot with the same signature as your signal.
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36 QThread finished信号qt - CSDN
https://www.csdn.net/tags/NtzaEgysNjc4NTUtYmxvZwO0O0OO0O0O.html
问题就在于:. 1) 不能将QThread定义为类成员函数中的局部变量. 2) 程序或当前处理线程结束后,一定要调用thread->quit(),然后才会触发Finished信号.
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37 Qt 4.7: Описание класса QThread - Документация
http://doc.crossplatform.ru/qt/4.7.x/qthread.html
Смотрите также finished() и terminated(). void QThread::terminate () [slot]. Прерывает выполнение потока. Поток может быть завершен сразу или нет, в зависимости ...
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38 pthread_exit()--Terminate Calling Thread - IBM
https://www.ibm.com/docs/ssw_ibm_i_72/apis/users_18.htm
pthread_exit()--Terminate Calling Thread ... destructors (regardless of the number of destructor iterations that have completed), and terminate the thread.
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39 Prof. Dr. Malte Weiß Nebenläufigkeit in Qt Die Klasse QThread
https://codingprof.hs-rw.de/files/yt/MMI_GUI_WS-2020-21/35%20-%20Qt%20-%20Nebenl%C3%A4ufigkeit%20-%20Die%20Klasse%20QThread.pdf
Threads werden in Qt über die Klasse QThread organisiert. ... Threads verwenden über quit() und exit(code) beendet. ... finished() Thread wurde beendet.
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40 PyQt: Threading Basics Tutorial - Nikola's Blog
https://nikolak.com/pyqt-threading-tutorial/
QThread also has these signals which are useful: finished , started , ... Stop button execute terminate() on the already started thread.
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41 How to report progress and abort a long-running operation ...
https://www.walletfox.com/course/qrunnableexample.php
In our example, we will use a Qt's QThreadPool object to manage a ... with threads is that each thread will start and each thread will run to completion.
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42 Multithreading with Qt | Packt
https://www.packt.com/multithreading-qt/
The QThread is the central class for of the Qt threading system. ... When run() is completed, thread will emit the finished() signal.
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43 執行緒的停止 - OpenHome.cc
https://openhome.cc/Gossip/Qt4Gossip/StopThread.html
如果想要停止執行緒,QThread有個terminate()方法,但是這個方法並不建議使用, ... 一個執行緒要停止,基本上就是執行完run()方法,讓它進入完成(Finished),簡單 ...
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44 QThread, terminate (), finished () - Russian Qt Forum
http://www.prog.org.ru/topic_13465_0.html
Translate this page
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45 How to start/pause/resume/stop Qt thread?
https://myprogrammingnotes.com/startpauseresumestop-qt-thread.html
This would be the easiest thing compared to pausing/stopping a Qt ... You should connect the finished signal to QThread::quit() slot so the ...
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46 [gelöst] QThread und Signal finished() - qtforum.de
https://www.qtforum.de/viewtopic.php?t=12796
Und warum wird das signal finished() nie aufgerufen? ... oder du verbindest ein Signal von "DataManager" mit "quit()" des Threads.
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47 QThread: You were not doing so wrong. - Woboq
https://woboq.com/blog/qthread-you-were-not-doing-so-wrong.html
And the there is even a leak: the QThread is never going to quit and be ... connect(workerThread, SIGNAL(finished()), workerThread, ...
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48 "QThread: Destroyed while thread is still running" printed on ...
https://bugs.launchpad.net/bugs/1508485
So to fix this, need to refactor DashCommunicator a bit to only delete the QThread after the thread's finished() signal has fired.
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49 Using QThread Without Subclassing - Code This
https://codethis.wordpress.com/2011/04/04/using-qthread-without-subclassing/
QThread is a class used for managing a thread; it is not itself a ... the finished signal is emit'd when the object has completed its task.
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50 Effective Threading Using Qt - John's Blog
https://nachtimwald.com/2015/05/02/effective-threading-using-qt/
The two other approaches are defined by Qt's QThread documentation. ... of the worker's finished signal calling the threads quit slot) it ...
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51 QThreadとWorkerクラスの後処理 - つくねの手帳
https://tukunen13.hatenablog.jp/entry/2017/05/25/004652
workerThread->quit();. とすることで、QThreadクラスないでfinishedシグナルが発行され、workerクラスとスレッドがdeleteされる。
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52 Mastering GUI Programming with Python: Develop impressive ...
https://books.google.com/books?id=fkeaDwAAQBAJ&pg=PA244&lpg=PA244&dq=qthread+quit+finished&source=bl&ots=4xRcrhknmu&sig=ACfU3U1QtVkVJXEcAkeqlWRmwAzgRln6fQ&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAgzEAM
QThread class, we can create new threads and move portions of our code to ... Next, we connect the searcher's finished signal to the thread's quit slot; ...
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53 Terminer proprement un thread - Developpez.net
https://www.developpez.net/forums/d2107594/c-cpp/bibliotheques/qt/multithreading/terminer-proprement-thread/
... start void MainWindow::start_thread() { QThread* thread = new QThread; ... emit finished(); //à destination du QThread } //connectée au ...
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54 Beginning Nokia Apps Development: Qt and HTML5 for Symbian ...
https://books.google.com/books?id=U7UPjbPJCLYC&pg=PA70&lpg=PA70&dq=qthread+quit+finished&source=bl&ots=X3Zr8M3SH2&sig=ACfU3U0sp9oMZnGcG9IClVDx1Y1x7XncRw&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAg4EAM
The methods QThread provides are: isFinished returns true if the thread has run to completion, otherwise it returns false. isRunning returns true if the ...
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55 Learn BlackBerry 10 App Development: A Cascades-Driven Approach
https://books.google.com/books?id=d5iJAwAAQBAJ&pg=PA96&lpg=PA96&dq=qthread+quit+finished&source=bl&ots=05R52F7hFJ&sig=ACfU3U0gUn7h6R9D9Yb22-XeJyA2dAlPSg&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAg3EAM
In Qt, a thread is managed by an instance of the QThread class. ... do the processing here signals: void finished(double result); void error(QString error); ...
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56 Mastering C++ Multithreading - Page 54 - Google Books Result
https://books.google.com/books?id=0-ZDDwAAQBAJ&pg=PA54&lpg=PA54&dq=qthread+quit+finished&source=bl&ots=-mPHv-HsOg&sig=ACfU3U1-EIkx0AvrGvkthMzCnjkfu2DVyA&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAg2EAM
To create a new QThread, we would use the following setup: QThread* ... some kind of completion signal from the worker to the quit() and deleteLater() slots ...
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57 Beginning PyQt: A Hands-on Approach to GUI Programming
https://books.google.com/books?id=YQDoDwAAQBAJ&pg=PA329&lpg=PA329&dq=qthread+quit+finished&source=bl&ots=6GL1qtPmPS&sig=ACfU3U0589EiVLfZLXmpO2BnpHJOTXbbfA&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAg0EAM
An instance of the QThread class manages only one thread. ... such as started(), finished(), wait(), and quit(), for managing threads.
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58 How to use QThread in the right way (Part 1)
http://blog.debao.me/2013/08/how-to-use-qthread-in-the-right-way-part-1/
1. Is it possible to create the Timer inside the Worker object? 2. Maybe there should care be taken that the thread has finished properly before ...
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59 How To Quit The Event Loop Of A Worker Qthread - ADocLib
https://www.adoclib.com/blog/how-to-quit-the-event-loop-of-a-worker-qthread.html
QThread::quit does nothing if the thread does not have an event loop or some ... Connect the finished signal of the thread with the QObject:: deletelater ...
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60 Pyqt async - templatesweb.fr
https://templatesweb.fr/pyqt-async.html
Apr 20, 2018 · Using the QThread class of the PyQt framework. ... QThread will notifiy you via a signal when the thread is started() and finished(), ...
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61 Qt5 C++ GUI Programming Cookbook: Practical recipes for ...
https://books.google.com/books?id=_DmPDwAAQBAJ&pg=PA211&lpg=PA211&dq=qthread+quit+finished&source=bl&ots=ZjAW3HRDlb&sig=ACfU3U05Vdz4Dy9DSopC69ffKc-zdSwr_A&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAg1EAM
... QThread* workerThread = new QThread; QThread* workerThread2 = new QThread; QThread* ... &QThread::quit); connect(workerObject, &MyWorker::doneProcess, ...
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62 Qt 4.7+ Практическое программирование
https://books.google.com/books?id=rJp2Pynt3lUC&pg=PA177&lpg=PA177&dq=qthread+quit+finished&source=bl&ots=4Ugd5ddRZS&sig=ACfU3U0GSxheiMoefSmttH1QiSyYG3ZFGw&hl=en&sa=X&ved=2ahUKEwj378uRj8_7AhU7D7kGHV7EAUsQ6AF6BAg7EAM
лями на QThread, попытка вызвать метод quit() после такого присваивания приведет ... Состояние Finished устанавливается тогда, когда поток уже не выполняет ...
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63 Pyqt5 qpushbutton documentation. (QPushButton ("orange ...
http://school.yellowtag.in/ycujo/pyqt5-qpushbutton-documentation.html
But some time their is a need to hide the button if task is completed, ... as well as traditional UI development. qbtn = QPushButton('Quit', ...
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64 QThread finished() connected to deletelater of a QObject
https://www.anycodings.com/questions/qthread-finished-connected-to-deletelater-of-a-qobject
Worker finished signal will call quit() on anycodings_qobject the thread. This will end the thread's event anycodings_qobject loop and initiates the thread ...
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65 Making the main thread wait till all other Qthread finished
https://newbedev.com/making-the-main-thread-wait-till-all-other-qthread-finished
Well, what about: a.wait(); b.wait(); Or, you would rather start an event loop (as usually for Qt applications) that you quit when both of your threads end ...
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