AboutWindow.newFromAppdata

Creates a new adw.about_window.AboutWindow using AppStream metadata.

This automatically sets the following properties with the following AppStream values:

propertyAboutWindow:application-icon is set from the <id>
propertyAboutWindow:application-name is set from the <name>
propertyAboutWindow:developer-name is set from the <name> within <developer>
propertyAboutWindow:version is set from the version of the latest release
propertyAboutWindow:website is set from the <url type="homepage">
propertyAboutWindow:support-url is set from the <url type="help">
propertyAboutWindow:issue-url is set from the <url type="bugtracker">
propertyAboutWindow:license-type is set from the <project_license>. If the license type retrieved from AppStream is not listed in gtk.types.License, it will be set to GTK_LICENCE_CUSTOM.

If release_notes_version is not NULL, propertyAboutWindow:release-notes-version is set to match it, while propertyAboutWindow:release-notes is set from the AppStream release description for that version.

class AboutWindow

static

adw.about_window.AboutWindow

newFromAppdata

(

string resourcePath

string releaseNotesVersion = null

)

Parameters

resourcePath string: The resource to use
releaseNotesVersion string: The version to retrieve release notes for

Return Value

Type: adw.about_window.AboutWindow

the newly created adw.about_window.AboutWindow