seriousalexej / tabtoolbar Goto Github PK

Would you mind sharing a screenshot of White Mercy in Readme file? :p 💃

Is it possible to make the Groups dinamically change their width? E.g. by Drag&Drop the separators.

Hi, I have a TabToolbar that works fine when using a single screen. But when I open the project with a dual screen attached to my computer, it crashes.

I found that the crash happens in this function when opened with debug mode. (StyleTools.cpp)

float GetScaleFactor(const QWidget& widget)
{
#if (QT_VERSION <= QT_VERSION_CHECK(5, 10, 0))
    auto scrNumber = QApplication::desktop()->screenNumber(widget.mapToGlobal(QPoint(0,0)));
    auto screens = QGuiApplication::screens();
    QScreen* scr = screens.at(scrNumber);
#else
    QScreen* scr = QGuiApplication::screenAt(widget.mapToGlobal(QPoint(0,0)));
#endif
    const float defaultDpi = 96.0f;
    return scr->logicalDotsPerInchY() / defaultDpi;
}

By the way, my screens have different resolutions.

1st screen: 1920x1080 (16.9)
2nd screen: 2560x1440 (16:9)

Anyone have any ideas about the problem? Thanks.

Background color of the toolbar is not changed when changing style on click.
I found that changing the fonction TabToolbar::SetStyle by using qApp->setStyleSheet is making that works.

Hello, my application crash when I install the translator (in Arabic, layout rightToLeft) before creating the toolbar. it crash on :
group->AddAction(QToolButton::DelayedPopup, ui.actionAddImage);

After digging in the code I found a null screen has been returned in GetScaleFactor . removing the else, by changing the function as follow has fix the problem:

float GetScaleFactor( const QWidget& widget)
{
    auto scrNumber = QApplication::desktop()->screenNumber(&widget);
    auto screens = QGuiApplication::screens();
    QScreen* scr = screens.at(scrNumber);
    const float defaultDpi = 96.0f;
    return scr->logicalDotsPerInchY() / defaultDpi;
}

I am running on Qt 5.14, MSVC 2019 on Windows 10.

Currently there are issues when high-dpi screens with scaling are used. Consider the attachments for illustration. One is Ubuntu 18.04@1920*1080. The other one is when double scaling was activated in Ubuntu (Settings -> Screen -> Scale -> 200%),

Text under icons is cut off. Also, the size of the icons in the icon group in relation to the larger icons seems to be off.

Hi, @SeriousAlexej thanks for your perfect work. I am a new coder and I have built the Test project successfully use the command 'cmake .'
However, when I open the 'sln' project, it have many errors like this 'cannot open src file 'TabToolbar/TabToolbar.h'.
I think I should do something about the cmake-modules/FindTabToolbar.cmake to install some lib source? What should I do? Thanks~

P.S. My computer OS is Win10, and use vs 2019 to compile.

How to connect signal and slots for itemType = "action"?

There's an action like:

{
    "itemType": "action",
    "type": "instantPopup",
    "name": "actionExit"
}

But when I find actionExit that it occurs and nullptr.

Example:

  QToolButton *actionExit = (QToolButton *)ttb["actionExit"];
  if (actionExit != nullptr) {
    QObject::connect(actionExit, &QToolButton::triggered, this,
                     &CMainWindow::actionExit);
  } else {
    cout << "Error: actionExit is null" << endl;
  }

output:

"Error: actionExit is null".

I replaced QToolButton* to QAction*, but it doesn't work.

Or it goes:

  QToolButton *actionExit = (QToolButton *)ttb["actionExit"];
  QObject::connect(actionExit, &QToolButton::triggered, this,
                     &CMainWindow::actionExit);

or

  QAction *actionOpen = (QAction *)ttb["actionOpen"];
  QObject::connect(actionOpen, &QAction::triggered, [tabToolbar, this]() {
    QMessageBox::information(this, "OK", "OK");
  });

They all output:

QObject::connect(QAction, Unknown): invalid nullptr parameter

please help me

Доброго дня!
(Qt 5.14.0 / Qt Des 4.11.2 x64)
Основное: спасибо за твой труд! Великолепно.
Надеюсь я не ошибся и ты читаешь по русски :).

Итак:
Без использования

QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);

Никакого масштабирования интерфейса нет.

Может я чего-нибудь не понимаю, особенно учитывая то, что код библиотеки включается непосредственно в проект, а не используется как внешняя dll, но функции смены темы не оказывают никакого влияния:

    tt->SetStyle("Kool"); //-- установки темы, наиболее близкой к "fusion"
    //tt->SetStyle("Vienna");
    //tt->SetStyle("Threshold");

Всё всегда как на картинках ниже. Без изменений.

На мониторе с 4K разрешением под Win10, сразу после старта программы:

Ну, комментарии излишни. Используется последняя версия библиотеки.

Да, еще один момент. Можно попросить переименовать все исходные модули (файлы) в нижний регистр?

Hi @SeriousAlexej good day! I am a graphics designer and i passed by your good project and noticed that it doesn't have a logo that's why i thought of contributing here by designing a logo for free..If you will permit me i will start my design asap.Thanks and best regards!

-tobaloidee