NewPipe/app/src/main/java/org/schabi/newpipe/about/LicenseFragment.kt

87 lines
3.2 KiB
Kotlin

package org.schabi.newpipe.about
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.core.os.bundleOf
import androidx.fragment.app.Fragment
import io.reactivex.rxjava3.disposables.CompositeDisposable
import org.schabi.newpipe.R
import org.schabi.newpipe.databinding.FragmentLicensesBinding
import org.schabi.newpipe.databinding.ItemSoftwareComponentBinding
/**
* Fragment containing the software licenses.
*/
class LicenseFragment : Fragment() {
private lateinit var softwareComponents: Array<SoftwareComponent>
private var activeLicense: License? = null
private val compositeDisposable = CompositeDisposable()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
softwareComponents = arguments?.getParcelableArray(ARG_COMPONENTS) as Array<SoftwareComponent>
activeLicense = savedInstanceState?.getSerializable(LICENSE_KEY) as? License
// Sort components by name
softwareComponents.sortBy { it.name }
}
override fun onDestroy() {
compositeDisposable.dispose()
super.onDestroy()
}
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View {
val binding = FragmentLicensesBinding.inflate(inflater, container, false)
binding.licensesAppReadLicense.setOnClickListener {
activeLicense = StandardLicenses.GPL3
compositeDisposable.add(
showLicense(activity, StandardLicenses.GPL3)
)
}
for (component in softwareComponents) {
val componentBinding = ItemSoftwareComponentBinding
.inflate(inflater, container, false)
componentBinding.name.text = component.name
componentBinding.copyright.text = getString(
R.string.copyright,
component.years,
component.copyrightOwner,
component.license.abbreviation
)
val root: View = componentBinding.root
root.tag = component
root.setOnClickListener {
activeLicense = component.license
compositeDisposable.add(
showLicense(activity, component)
)
}
binding.licensesSoftwareComponents.addView(root)
registerForContextMenu(root)
}
activeLicense?.let { compositeDisposable.add(showLicense(activity, it)) }
return binding.root
}
override fun onSaveInstanceState(savedInstanceState: Bundle) {
super.onSaveInstanceState(savedInstanceState)
activeLicense?.let { savedInstanceState.putSerializable(LICENSE_KEY, it) }
}
companion object {
private const val ARG_COMPONENTS = "components"
private const val LICENSE_KEY = "ACTIVE_LICENSE"
fun newInstance(softwareComponents: Array<SoftwareComponent>): LicenseFragment {
val fragment = LicenseFragment()
fragment.arguments = bundleOf(ARG_COMPONENTS to softwareComponents)
return fragment
}
}
}