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Replace Window::desiredOutput with a Window::screenConfiguration enum

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To not overlap with QWindow::screen too much, introduce an enum to make it
more clear what the options and the resulting behaviour are.
This commit is contained in:
Fabian Vogt 2023-02-22 20:08:33 +01:00 • committed by Vlad Zahorodnii
parent 511b92f4ab
commit 49f31bb22d
3 changed files with 20 additions and 20 deletions
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15
src/interfaces/window.cpp
View file

@ -34,7 +34,7 @@ public:
Window::KeyboardInteractivity keyboardInteractivity = Window::KeyboardInteractivityExclusive;
Window::Layer layer = Window::LayerTop;
QMargins margins;
std::optional<QPointer<QScreen>> desiredOutput;
Window::ScreenConfiguration screenConfiguration = Window::ScreenFromQWindow;
};
static QMap<QWindow *, Window *> s_map;
@ -109,19 +109,14 @@ Window::Layer Window::layer() const
return d->layer;
}
QScreen *Window::desiredOutput() const
Window::ScreenConfiguration Window::screenConfiguration() const
{
// Don't use .value_or here to avoid a temporary QPointer
if (d->desiredOutput.has_value()) {
return d->desiredOutput.value();
}
return d->parentWindow->screen();
return d->screenConfiguration;
}
void Window::setDesiredOutput(QScreen *output)
void Window::setScreenConfiguration(Window::ScreenConfiguration screenConfiguration)
{
d->desiredOutput = output;
d->screenConfiguration = screenConfiguration;
}
#if QT_VERSION < QT_VERSION_CHECK(6, 6, 0)

20
src/interfaces/window.h
View file

@ -58,6 +58,17 @@ public:
};
Q_ENUM(KeyboardInteractivity)
/**
* This enum type is used to specify which screen to place the surface on.
* ScreenFromQWindow (the default) reads QWindow::screen() while ScreenFromCompositor
* passes nil and lets the compositor decide.
*/
enum ScreenConfiguration {
ScreenFromQWindow = 0,
ScreenFromCompositor = 1,
};
Q_ENUM(ScreenConfiguration)
void setAnchors(Anchors anchor);
Anchors anchors() const;
@ -73,13 +84,8 @@ public:
void setLayer(Layer layer);
Layer layer() const;
/**
* If set, the compositor will try to put the window on the given screen.
* If its not set, then the compositor will decide where to put the window.
* Under normal circumstances, this should be the active output.
*/
void setDesiredOutput(QScreen *output);
QScreen *desiredOutput() const;
void setScreenConfiguration(ScreenConfiguration screenConfiguration);
ScreenConfiguration screenConfiguration() const;
/**
* Sets a string based identifier for this window.