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Replace mainWindow() with MainWindow::instance()

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C++ style of accessing single instance class object.

Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Boris Barbulovski 2014-02-12 15:22:54 +01:00 • committed by Dirk Hohndel
parent cc37d2e94a
commit c86822c2f4
18 changed files with 104 additions and 96 deletions
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2
qt-ui/downloadfromdivecomputer.cpp
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@ -269,7 +269,7 @@ void DownloadFromDCWidget::on_ok_clicked()
connect(thread, SIGNAL(finished()),
this, SLOT(onDownloadThreadFinished()), Qt::QueuedConnection);
MainWindow *w = mainWindow();
MainWindow *w = MainWindow::instance();
connect(thread, SIGNAL(finished()), w, SLOT(refreshDisplay()));
// before we start, remember where the dive_table ended