75 lines
3.0 KiB
Kotlin
75 lines
3.0 KiB
Kotlin
package be.mygod.vpnhotspot
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import android.os.Bundle
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import android.view.MenuItem
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import androidx.activity.viewModels
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.content.ContextCompat
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import androidx.fragment.app.Fragment
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import be.mygod.vpnhotspot.client.ClientViewModel
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import be.mygod.vpnhotspot.client.ClientsFragment
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import be.mygod.vpnhotspot.databinding.ActivityMainBinding
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import be.mygod.vpnhotspot.manage.TetheringFragment
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import be.mygod.vpnhotspot.net.IpNeighbour
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import be.mygod.vpnhotspot.net.wifi.WifiDoubleLock
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import be.mygod.vpnhotspot.util.ServiceForegroundConnector
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import be.mygod.vpnhotspot.util.Services
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import be.mygod.vpnhotspot.widget.SmartSnackbar
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import com.google.android.material.navigation.NavigationBarView
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import java.net.Inet4Address
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class MainActivity : AppCompatActivity(), NavigationBarView.OnItemSelectedListener {
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lateinit var binding: ActivityMainBinding
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = ActivityMainBinding.inflate(layoutInflater)
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setContentView(binding.root)
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binding.navigation.setOnItemSelectedListener(this)
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if (savedInstanceState == null) displayFragment(TetheringFragment())
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val model by viewModels<ClientViewModel>()
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lifecycle.addObserver(model)
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if (Services.p2p != null) ServiceForegroundConnector(this, model, RepeaterService::class)
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model.clients.observe(this) { clients ->
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val count = clients.count {
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it.ip.any { (ip, state) -> ip is Inet4Address && state == IpNeighbour.State.VALID }
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}
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if (count > 0) binding.navigation.getOrCreateBadge(R.id.navigation_clients).apply {
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backgroundColor = ContextCompat.getColor(this@MainActivity, R.color.colorSecondary)
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badgeTextColor = ContextCompat.getColor(this@MainActivity, R.color.primary_text_default_material_light)
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number = count
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} else binding.navigation.removeBadge(R.id.navigation_clients)
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}
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SmartSnackbar.Register(binding.fragmentHolder)
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WifiDoubleLock.ActivityListener(this)
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}
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override fun onNavigationItemSelected(item: MenuItem) = when (item.itemId) {
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R.id.navigation_clients -> {
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if (!item.isChecked) {
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item.isChecked = true
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displayFragment(ClientsFragment())
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}
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true
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}
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R.id.navigation_tethering -> {
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if (!item.isChecked) {
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item.isChecked = true
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displayFragment(TetheringFragment())
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}
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true
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}
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R.id.navigation_settings -> {
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if (!item.isChecked) {
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item.isChecked = true
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displayFragment(SettingsPreferenceFragment())
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}
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true
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}
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else -> false
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}
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private fun displayFragment(fragment: Fragment) =
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supportFragmentManager.beginTransaction().replace(R.id.fragmentHolder, fragment).commitAllowingStateLoss()
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}
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