Package org.gnome.adw

Class Adw

java.lang.Object

org.gnome.adw.Adw

@Generated("io.github.jwharm.JavaGI")
public final class Adw
extends Object

Constants and functions that are declared in the global Adw namespace.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DURATION_INFINITE	Indicates an Animation with an infinite duration.
static final int	MAJOR_VERSION	Adwaita major version component (e.g.
static final int	MICRO_VERSION	Adwaita micro version component (e.g.
static final int	MINOR_VERSION	Adwaita minor version component (e.g.
static final String	VERSION_S	Adwaita version, encoded as a string, useful for printing and concatenation.

Constructor Summary

Constructors

Constructor	Description
Adw()

Method Summary

Modifier and Type	Method	Description
static boolean	getEnableAnimations(Widget widget)	Checks whether animations are enabled for widget.
static int	getMajorVersion()	Returns the major version number of the Adwaita library.
static int	getMicroVersion()	Returns the micro version number of the Adwaita library.
static int	getMinorVersion()	Returns the minor version number of the Adwaita library.
static void	init()	Initializes Libadwaita.
static boolean	isInitialized()	Use this function to check if libadwaita has been initialized with init().
static void	javagi$ensureInitialized()
static double	lerp(double a, double b, double t)	Computes the linear interpolation between a and b for t.
static void	rgbaToStandalone(RGBA rgba, boolean dark, RGBA standaloneRgba)	Adjusts rgba to be suitable as a standalone color.
static void	showAboutDialog(Widget parent, String firstPropertyName, Object... varargs)	A convenience function for showing an application’s about dialog.
static void	showAboutDialogFromAppdata(Widget parent, String resourcePath, @Nullable String releaseNotesVersion, String firstPropertyName, Object... varargs)	A convenience function for showing an application’s about dialog from AppStream metadata.
static void	showAboutWindow(Window parent, String firstPropertyName, Object... varargs)	Deprecated. Use showAboutDialog(org.gnome.gtk.Widget, java.lang.String, java.lang.Object...).
static void	showAboutWindowFromAppdata(Window parent, String resourcePath, @Nullable String releaseNotesVersion, String firstPropertyName, Object... varargs)	Deprecated. Use showAboutDialogFromAppdata(org.gnome.gtk.Widget, java.lang.String, java.lang.String, java.lang.String, java.lang.Object...).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DURATION_INFINITE

public static final int DURATION_INFINITE

Indicates an Animation with an infinite duration.

This value is mostly used internally.

See Also:

• Constant Field Values

MAJOR_VERSION

public static final int MAJOR_VERSION

Adwaita major version component (e.g. 1 if the version is 1.2.3).

See Also:

• Constant Field Values

MICRO_VERSION

public static final int MICRO_VERSION

Adwaita micro version component (e.g. 3 if the version is 1.2.3).

See Also:

• Constant Field Values

MINOR_VERSION

public static final int MINOR_VERSION

Adwaita minor version component (e.g. 2 if the version is 1.2.3).

See Also:

• Constant Field Values

VERSION_S

public static final String VERSION_S

Adwaita version, encoded as a string, useful for printing and concatenation.

See Also:

• Constant Field Values

Constructor Details

Adw

public Adw()

Method Details

javagi$ensureInitialized

public static void javagi$ensureInitialized()

getEnableAnimations

public static boolean getEnableAnimations(Widget widget)

Checks whether animations are enabled for widget.

This should be used when implementing an animated widget to know whether to animate it or not.

Parameters:

widget - a GtkWidget

Returns:

whether animations are enabled for widget

getMajorVersion

public static int getMajorVersion()

Returns the major version number of the Adwaita library.

For example, in libadwaita version 1.2.3 this is 1.

This function is in the library, so it represents the libadwaita library your code is running against. Contrast with the MAJOR_VERSION constant, which represents the major version of the libadwaita headers you have included when compiling your code.

Returns:

the major version number of the Adwaita library

getMicroVersion

public static int getMicroVersion()

Returns the micro version number of the Adwaita library.

For example, in libadwaita version 1.2.3 this is 3.

This function is in the library, so it represents the libadwaita library your code is running against. Contrast with the MAJOR_VERSION constant, which represents the micro version of the libadwaita headers you have included when compiling your code.

Returns:

the micro version number of the Adwaita library

getMinorVersion

public static int getMinorVersion()

Returns the minor version number of the Adwaita library.

For example, in libadwaita version 1.2.3 this is 2.

This function is in the library, so it represents the libadwaita library your code is running against. Contrast with the MAJOR_VERSION constant, which represents the minor version of the libadwaita headers you have included when compiling your code.

Returns:

the minor version number of the Adwaita library

init

public static void init()

Initializes Libadwaita.

This function can be used instead of Gtk.init() as it initializes GTK implicitly.

There's no need to call this function if you're using Application.

If Libadwaita has already been initialized, the function will simply return.

This makes sure translations, types, themes, and icons for the Adwaita library are set up properly.

isInitialized

public static boolean isInitialized()

Use this function to check if libadwaita has been initialized with init().

Returns:

the initialization status

lerp

public static double lerp(double a,
 double b,
 double t)

Computes the linear interpolation between a and b for t.

Parameters:

a - the start

b - the end

t - the interpolation rate

Returns:

the computed value

rgbaToStandalone

public static void rgbaToStandalone(RGBA rgba,
 boolean dark,
 RGBA standaloneRgba)

Adjusts rgba to be suitable as a standalone color.

It will typically be darker for light background, and lighter for dark background, ensuring contrast.

Parameters:

rgba - a background color

dark - Whether to calculate standalone color for light or dark background

standaloneRgba - return location for the standalone color

showAboutDialog

public static void showAboutDialog(Widget parent,
 String firstPropertyName,
 Object... varargs)

A convenience function for showing an application’s about dialog.

Parameters:

parent - the parent widget

firstPropertyName - the name of the first property

varargs - value of first property, followed by more pairs of property name and value, NULL-terminated

showAboutDialogFromAppdata

public static void showAboutDialogFromAppdata(Widget parent,
 String resourcePath,
 @Nullable
 @Nullable String releaseNotesVersion,
 String firstPropertyName,
 Object... varargs)

A convenience function for showing an application’s about dialog from AppStream metadata.

See AboutDialog.fromAppdata(java.lang.String, java.lang.String) for details.

Parameters:

parent - the parent widget

resourcePath - The resource to use

releaseNotesVersion - The version to retrieve release notes for

firstPropertyName - the name of the first property

varargs - value of first property, followed by more pairs of property name and value, NULL-terminated

showAboutWindow

@Deprecated
public static void showAboutWindow(@Nullable
 Window parent,
 String firstPropertyName,
 Object... varargs)

Deprecated.

Use showAboutDialog(org.gnome.gtk.Widget, java.lang.String, java.lang.Object...).

A convenience function for showing an application’s about window.

Parameters:

parent - the parent top-level window

firstPropertyName - the name of the first property

varargs - value of first property, followed by more pairs of property name and value, NULL-terminated

showAboutWindowFromAppdata

@Deprecated
public static void showAboutWindowFromAppdata(@Nullable
 Window parent,
 String resourcePath,
 @Nullable
 @Nullable String releaseNotesVersion,
 String firstPropertyName,
 Object... varargs)

Deprecated.

Use showAboutDialogFromAppdata(org.gnome.gtk.Widget, java.lang.String, java.lang.String, java.lang.String, java.lang.Object...).

A convenience function for showing an application’s about window from AppStream metadata.

See AboutWindow.fromAppdata(java.lang.String, java.lang.String) for details.

Parameters:

parent - the parent top-level window

resourcePath - The resource to use

releaseNotesVersion - The version to retrieve release notes for

firstPropertyName - the name of the first property

varargs - value of first property, followed by more pairs of property name and value, NULL-terminated