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showing real channel data works

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This commit is contained in:
geeksville 2020-03-15 16:30:12 -07:00
parent 6ce859a952
commit 36b2da72e4
5 changed files with 171 additions and 132 deletions
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31
app/src/main/java/com/geeksville/mesh/model/UIState.kt
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@ -10,11 +10,37 @@ import androidx.core.content.edit
import com.geeksville.android.Logging
import com.geeksville.mesh.IMeshService
import com.geeksville.mesh.MeshProtos
import com.geeksville.mesh.MeshProtos.ChannelSettings.ModemConfig
import com.geeksville.mesh.ui.getInitials
import com.google.zxing.BarcodeFormat
import com.google.zxing.MultiFormatWriter
import com.journeyapps.barcodescanner.BarcodeEncoder
data class Channel(
val name: String,
val num: Int,
val modemConfig: ModemConfig = ModemConfig.Bw125Cr45Sf128
) {
companion object {
// Placeholder when emulating
val emulated = Channel("Default", 7)
}
constructor(c: MeshProtos.ChannelSettings) : this(c.name, c.channelNum, c.modemConfig) {
}
}
/**
* a nice readable description of modem configs
*/
fun ModemConfig.toHumanString(): String = when (this) {
ModemConfig.Bw125Cr45Sf128 -> "Medium range (but fast)"
ModemConfig.Bw500Cr45Sf128 -> "Short range (but fast)"
ModemConfig.Bw31_25Cr48Sf512 -> "Long range (but slower)"
ModemConfig.Bw125Cr48Sf4096 -> "Very long range (but slow)"
else -> this.toString()
}
/// FIXME - figure out how to merge this staate with the AppStatus Model
object UIState : Logging {
@ -34,6 +60,8 @@ object UIState : Logging {
/// our activity will read this from prefs or set it to the empty string
var ownerName: String = "MrInIDE Ownername"
fun getChannel() = radioConfig.value?.channelSettings?.let { Channel(it) }
/// Return an URL that represents the current channel values
fun getChannelUrl(context: Context): String {
// If we have a valid radio config use it, othterwise use whatever we have saved in the prefs
@ -52,8 +80,7 @@ object UIState : Logging {
}
}
fun getChannelQR(context: Context): Bitmap
{
fun getChannelQR(context: Context): Bitmap {
val multiFormatWriter = MultiFormatWriter()
val bitMatrix =