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  1. #1
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    Default Re: QTabWidget -> closing 1st tab unexpectedly closes all tabs

    Please supply the code that you are using. Without that, we can't but guess what is wrong with your approach...

  2. #2
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    Default Re: QTabWidget -> closing 1st tab unexpectedly closes all tabs

    I didn't post code originally since I was simply using basic functions but here it is anyways:
    Qt Code:
    1. graphTabs->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    2.  
    3. graphTabs->setMovable(true);
    4. graphTabs->setTabShape(QTabWidget::Rounded);
    5. graphTabs->setTabPosition(QTabWidget::North);
    6. graphTabs->setTabsClosable(true);
    7. graphTabs->setMinimumWidth(500);
    8. graphTabs->setContentsMargins(0,0,0,0);
    To copy to clipboard, switch view to plain text mode 

    Qt Code:
    1. connect(graphTabs, SIGNAL(tabCloseRequested(int)),this,SLOT(hideTab(int)));
    To copy to clipboard, switch view to plain text mode 

    Qt Code:
    1. void MainWindow::hideTab(int tab_index)
    2. {
    3. graphTabs->removeTab(tab_index);
    4. }
    To copy to clipboard, switch view to plain text mode 

    All tabs are added like this:
    Qt Code:
    1. graphTabs->addTab(rawPage->graphs,"&Raw Data");
    To copy to clipboard, switch view to plain text mode 

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