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Language specific discussions from Albanian to Turkiye

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  • A forum for those speaking Albanian
    21 65
    21 Topics
    65 Posts
    A
    pershendetje me ndihmen e juaj mund ta zgjidhim kam provuar por nuk ja kam dalur. shiko nje foto . https://imgur.com/AUIDfi2
  • A forum for those speaking Bulgarian
    57 522
    57 Topics
    522 Posts
    P
    Успях да намеря начин: След като с tasklist взема PID на процеса: QProcess wmic; wmic.start("wmic process where processID=" + pid + " get CommandLine"); wmic.waitForFinished(); output = wmic.readAllStandardOutput(); QString result = output.split("\n").at(1); -> Път + екзе = result.split(" ").at(0).toLower()
  • A forum for those speaking Chinese
    704 2k
    704 Topics
    2k Posts
    A
    我使用QT Creator打开Bluetooth HeartGame DEMO可以正常运行,通过Visual Studio 2022可以正常编译,但是点击运行时没反应,通过LOG看是QML引擎加载错误,报错信息上下文是:“heartrate-game.exe”(Win32): 已加载“C:\Qt6\6.9.0\msvc2022_64\qml\QtQuick\Window\quickwindowplugind.dll”。包含/排除设置已禁用符号加载。 QQmlApplicationEngine failed to load component qrc:/qt/qml/HeartRateGame/Main.qml:18:5: DeviceFinder is not a type 线程 'QQmlThread' (21304) 已退出,返回值为 0 (0x0)。 请问这是为何?是我哪儿配置不正确吗?
  • A forum for those speaking Finnish
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    11 Topics
    32 Posts
    M
    CLDR (Unicode Common Locale Data Repository), jota Qt nähtävästi käyttää, sanoo (common/main/fi.xml): <unit type="digital-byte"> <displayName>tavut</displayName> <unitPattern count="one">{0} tavu</unitPattern> <unitPattern count="one" case="elative">{0} tavusta</unitPattern> <unitPattern count="one" case="genitive">{0} tavun</unitPattern> <unitPattern count="one" case="illative">{0} tavuun</unitPattern> <unitPattern count="one" case="partitive">{0} tavua</unitPattern> <unitPattern count="other">{0} tavua</unitPattern> <unitPattern count="other" case="elative">{0} tavusta</unitPattern> <unitPattern count="other" case="genitive">{0} tavun</unitPattern> <unitPattern count="other" case="illative">{0} tavuun</unitPattern> <unitPattern count="other" case="partitive">{0} tavua</unitPattern> </unit> eli Qt:llä on dataa, mutta sitä ei osata käyttää. qtbase/util/locale_database/ldml.py yrittää ilmeisesti tehdä hakuja, mutta tekee puutteellisesti, koska units/unitLength[long]/unit[digital-byte]/unitPattern[count=other] ei koskaan haeta (vain short ja narrow haetaan, ei long). Markku
  • A forum for those speaking French

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    150 Topics
    778 Posts
    M
    . .
  • A forum for those speaking German
    718 4k
    718 Topics
    4k Posts
    JonBJ
    @StefKe said in Timezone ändern: UTC = UTC.setTimeZone('Australia/Melbourne') setTimeZone(toZone[, resolve=QDateTime.TransitionResolution.LegacyBehavior]) Sets the time zone used in this datetime to toZone. setTimeZone() gibt keinen Wert zurück. Also UTC = ist falsch. Und string 'Australia/Melbourne' funktioniert nicht, dass muss byte array sein. Probieren Sie es aus: UTC.setTimeZone(b'Australia/Melbourne')` [Jetzt haben Sie die Antwort von @Pl45m4 . Vieleicht hat er recht.]
  • A forum for those speaking Greek
    42 171
    42 Topics
    171 Posts
    georgeG
    Κατ΄ αρχήν καλώς σας βρήκα. Είμαι νέος χρήστης του Qt, και έχω μικρή εμπειρία σε C++ Προσπαθώντας να εξοικοιωθώ με τα βασικά, δημιούργησα με τον Qt creator την ελάχιστη εφαρμογή με τον παρακάτω κώδικα: Header: #ifndef CWINDOW_H #define CWINDOW_H #include <QMainWindow> namespace Ui { class CWindow; } class CWindow : public QMainWindow { Q_OBJECT public: explicit CWindow(QWidget *parent = 0); ~CWindow(); private: Ui::CWindow *ui; }; #endif // CWINDOW_H Αρχείο CPP: #include "cwindow.h" #include "ui_cwindow.h" CWindow::CWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::CWindow) { ui->setupUi(this); } CWindow::~CWindow() { delete ui; } Αρχείο με την συνάρτηση main(): #include "cwindow.h" #include <QApplication> int main(int argc, char *argv[]) { QApplication a(argc, argv); CWindow w; w.show(); return a.exec(); } Στο αρχείο main δημιουργείται ένα νέο αντικείμενο w της κλάσης CWindow, σωστά; CWindow w; Όμως δημιουργείται ακόμα ένα νέο αντικείμενο της κλάσης CWindow μέσω του δείκτη *ui CWindow::CWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::CWindow) Αν στα παραπάνω δεν έχει κάποιος αντίρρηση, το ερώτημα που έχω είναι γιατί πρέπει να δημιουργηθούν δύο αντικείμενα της ίδιας κλάσης CWindow;
  • A forum for those speaking Hungarian
    27 132
    27 Topics
    132 Posts
    KutyusK
    @Kaguro Szia! Hol szoktatok hirdetni, mert én is többször kerestem már kifejezetten QT állást, de talán eddig egy külföldire akadtam csak.
  • A forum for members from India
    200 1k
    200 Topics
    1k Posts
    M
    So If I simplify the issue even more, when I close the window by using self.close or self.reject in the buttons. self.button.clicked.connect(self.close) like this. Or If I directly close the window, it is printing 'found files' from collect_files function. I also tried defining closeEvent function to close the window but before closing every time it's printing the found files first. Any suggestion which could explain what is causing this behavior will help me investigate effectively. Thanks
  • A forum for those speaking Italian
    459 2k
    459 Topics
    2k Posts
    P
    potreste spiegarmi il significato del costruttore ? Sync(const Sync &other) = default; Sync &operator = (const Sync &other) = default; grazie
  • A forum for those speaking Japanese
    95 302
    95 Topics
    302 Posts
    C
    Qt for Python の Your First QtQuick/QML Application https://doc.qt.io/qtforpython-6/tutorials/basictutorial/qml.html に載っている qmldir に、 Main 254.0 Main.qml という行がありますが、254.0 はバージョン番号にしては不自然な値に思えます。 この値にはどのような意味があるのでしょうか? また、このチュートリアルでの Main モジュールにバージョンを付与するにはどのようにするのでしょうか?
  • A forum for those speaking Korean

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    50 Topics
    84 Posts
    j2dollJ
    QVector를 QThread 간 통신에서 signal과 slot을 통해 전달할 수 있습니다. QVector<int> 같은 기본적인 타입의 QVector는 Qt의 QueuedConnection에서 자동으로 복사되어 전달됩니다. 1. QVector를 signal과 slot을 통해 전달하는 예제 아래 예제에서는 두 개의 QThread가 있고, 하나의 스레드에서 QVector<int> 데이터를 생성하여 다른 스레드로 전달하는 방식입니다. // 데이터를 생성하는 스레드 class Producer : public QThread { Q_OBJECT signals: void dataProduced(QVector<int> data); protected: void run() override { QVector<int> data = {1, 2, 3, 4, 5}; emit dataProduced(data); // QVector 전달 msleep(1000); } }; // 데이터를 처리하는 스레드 class Consumer : public QThread { Q_OBJECT public slots: void processData(QVector<int> data) { qDebug() << "Received QVector<int>:" << data; } }; int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); Producer producer; Consumer consumer; QObject::connect(&producer, &Producer::dataProduced, &consumer, &Consumer::processData, Qt::QueuedConnection); consumer.start(); producer.start(); producer.wait(); consumer.quit(); consumer.wait(); return a.exec(); } 2. 요약 QVector<int> 같은 기본 타입을 담은 QVector는 Qt의 QueuedConnection에서 자동으로 복사 전달됩니다. 만약 QVector<MyClass>처럼 사용자 정의 클래스가 포함된 경우, Q_DECLARE_METATYPE(MyClass) 및 qRegisterMetaType<QVector<MyClass>>()을 호출해야 합니다. 대량의 데이터를 처리할 경우, 복사 비용을 줄이기 위해 const QVector<int>& 같은 참조를 사용하면 좋습니다. 이렇게 하면 QVector를 QThread 간 안전하게 전달할 수 있습니다.
  • A forum for those speaking Persian
    365 2k
    365 Topics
    2k Posts
    ImElijahI
    سلام دوست عزیز الا میخوام بدونم چکار میکنی کار کردن با Qt ارزششو داشت؟
  • A forum for those speaking Polish
    295 1k
    295 Topics
    1k Posts
    P
    Cześć. Dla aplikacji napisanych dla windowsa trzeba skompilować projekt jako Release, nie Debug. Po drugie trzeba dołączyć programem windeployqt biblioteki do napisanej aplikacji.
  • A forum for those speaking Portuguese
    420 2k
    420 Topics
    2k Posts
    C
    Prepare your query before you try to bind values to the placeholders in the query. Prepare sua consulta antes de tentar vincular valores aos espaços reservados na consulta. (Google translated) Example here
  • A forum for those speaking Romanian
    28 111
    28 Topics
    111 Posts
    T
    if i have 123.656 i want the 124 number in qt into quint16 [Locked as duplicate of: https://forum.qt.io/topic/113231/how-to-convert-double-number-to-quint16 ~kshegunov]
  • A forum for those speaking Spanish
    510 2k
    510 Topics
    2k Posts
    SGaistS
    @Christian-Ehrlicher moved
  • Turkiye
    98 294
    98 Topics
    294 Posts
    M
    Yocto tabanlı bir proje var, raspberry'ye kolayca firmware derleyebilmek için: https://github.com/YoeDistro/yoe-distro.git Bu proje ile firmware derleyip, yocto ile oluşturduğum toolchain ile kullanabildim ben de Qt6'yı.