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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-12-06 16:47:27 -0600 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-12-06 16:47:27 -0600 |
| commit | 78125ea2f051107b84fdc0354acdedb7885308ee (patch) | |
| tree | c162d7f55467f81a01e2e669ce297acce06b3947 /src/kernel/qwidget.cpp | |
| parent | 7aa5ac7f0e76c5b87e4ca837b75b3edd522a3372 (diff) | |
| download | qt3-78125ea2f051107b84fdc0354acdedb7885308ee.tar.gz qt3-78125ea2f051107b84fdc0354acdedb7885308ee.zip | |
Add real threading support, including per-thread event loops, to QThread
Diffstat (limited to 'src/kernel/qwidget.cpp')
| -rw-r--r-- | src/kernel/qwidget.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/kernel/qwidget.cpp b/src/kernel/qwidget.cpp index 704681d..5ad69a0 100644 --- a/src/kernel/qwidget.cpp +++ b/src/kernel/qwidget.cpp @@ -56,6 +56,9 @@ #include "qstyle.h" #include "qmetaobject.h" #include "qguardedptr.h" +#if defined(QT_THREAD_SUPPORT) +#include "qthread.h" +#endif #if defined(QT_ACCESSIBILITY_SUPPORT) #include "qaccessible.h" #endif @@ -887,6 +890,12 @@ QWidget::QWidget( QWidget *parent, const char *name, WFlags f, NFlags n ) } #endif +#if defined(QT_THREAD_SUPPORT) && defined(QT_CHECK_STATE) + if (QThread::currentThreadObject() != QApplication::guiThread()) { + qFatal( "QWidget: Cannot create a QWidget outside of the main GUI thread" ); + } +#endif + fstrut_dirty = 1; isWidget = TRUE; // is a widget |