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Added CDockManager::floatingWidgetCreated event (#121)

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This allows to subscribe to events of the newly created window.
A common use case is to show a message box if a dock container with many modified documents in it is closed. This allows for the user to decide whether he wants to save / discard all the changes or cancel the closing of the window.
This commit is contained in:
Sanakan8472 2020-02-17 08:15:11 +01:00 committed by GitHub
parent 2b9377b5ee
commit 3428a4b8b4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 1 deletions
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1
src/DockManager.cpp
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@ -440,6 +440,7 @@ CDockManager::~CDockManager()
void CDockManager::registerFloatingWidget(CFloatingDockContainer* FloatingWidget)
{
d->FloatingWidgets.append(FloatingWidget);
emit floatingWidgetCreated(FloatingWidget);
ADS_PRINT("d->FloatingWidgets.count() " << d->FloatingWidgets.count());
}

9
src/DockManager.h
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@ -450,10 +450,17 @@ signals:
/**
* This signal is emitted if the dock manager finished opening a
* perspective
* perspective.
*/
void perspectiveOpened(const QString& PerspectiveName);
/**
* This signal is emitted, if a new floating widget has been created.
* An application can use this signal to e.g. subscribe to events of
* the newly created window.
*/
void floatingWidgetCreated(CFloatingDockContainer* FloatingWidget);
/**
* This signal is emitted, if a new DockArea has been created.
* An application can use this signal to set custom icons or custom