Node / meshtastic / Meshtastic-Android / files / core / ui / src / commonMain / kotlin / org / meshtastic / core / ui / component / MaterialBluetoothSignalInfo.kt

Displaying Raw • Download

T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.core.ui.component

Tff7b72import T7ee787androidx.compose.foundation.layout.Arrangement

Tff7b72import T7ee787androidx.compose.foundation.layout.Row

Tff7b72import T7ee787androidx.compose.foundation.layout.size

Tff7b72import T7ee787androidx.compose.material3.Icon

Tff7b72import T7ee787androidx.compose.material3.MaterialTheme

Tff7b72import T7ee787androidx.compose.material3.Surface

Tff7b72import T7ee787androidx.compose.material3.Text

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.compose.ui.Alignment

Tff7b72import T7ee787androidx.compose.ui.Modifier

Tff7b72import T7ee787androidx.compose.ui.draw.drawWithContent

Tff7b72import T7ee787androidx.compose.ui.geometry.Size

Tff7b72import T7ee787androidx.compose.ui.graphics.ColorFilter

Tff7b72import T7ee787androidx.compose.ui.graphics.vector.ImageVector

Tff7b72import T7ee787androidx.compose.ui.graphics.vector.rememberVectorPainter

Tff7b72import T7ee787androidx.compose.ui.tooling.preview.PreviewLightDark

Tff7b72import T7ee787androidx.compose.ui.tooling.preview.PreviewParameter

Tff7b72import T7ee787androidx.compose.ui.tooling.preview.PreviewParameterProvider

Tff7b72import T7ee787androidx.compose.ui.unit.dp

Tff7b72import T7ee787org.jetbrains.compose.resources.stringResource

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.dbm_value

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Bluetooth

Tff7b72import T7ee787org.meshtastic.core.ui.icon.MeshtasticIcons

Tff7b72import T7ee787org.meshtastic.core.ui.icon.SignalCellular0Bar

Tff7b72import T7ee787org.meshtastic.core.ui.icon.SignalCellular1Bar

Tff7b72import T7ee787org.meshtastic.core.ui.icon.SignalCellular2Bar

Tff7b72import T7ee787org.meshtastic.core.ui.icon.SignalCellular3Bar

Tff7b72import T7ee787org.meshtastic.core.ui.icon.SignalCellular4Bar

Tff7b72import T7ee787org.meshtastic.core.ui.icon.SignalOff

Tff7b72import T7ee787org.meshtastic.core.ui.theme.AppTheme

Tff7b72import T7ee787org.meshtastic.core.ui.theme.StatusColors.StatusGreen

Tff7b72import T7ee787org.meshtastic.core.ui.theme.StatusColors.StatusOrange

Tff7b72import T7ee787org.meshtastic.core.ui.theme.StatusColors.StatusRed

Tff7b72import T7ee787org.meshtastic.core.ui.theme.StatusColors.StatusYellow

Tff7b72private Tff7b72const Tff7b72val Te6edf3SIZE_ICON Tff7b72= T79c0ff2T79c0ff0

T8b949e/**

* A composable that displays a signal strength indicator with an icon and optional text value. The icon and its color

* change based on the number of signal bars.

*

* @param modifier Modifier for this composable.

* @param signalBars The number of signal bars, typically from 0 to 4. Values outside this range (e.g., < 0) will

* display a "signal off" or unknown state icon.

* @param signalStrengthValue Optional text to display next to the icon, such as dBm or SNR value.

*/

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffMagicNumberTa5d6ff"Tb4b4b4)

Tf0883e@Composable

Tff7b72fun Td2a8ffMaterialSignalInfoTb4b4b4(

Te6edf3signalBarsTb4b4b4: Tffa657IntTb4b4b4,

Te6edf3modifierTb4b4b4: Te6edf3Modifier Tff7b72= Te6edf3ModifierTb4b4b4,

Te6edf3signalStrengthValueTb4b4b4: Tffa657String? Tff7b72= Tff7b72nullTb4b4b4,

Te6edf3typeIconTb4b4b4: Te6edf3ImageVector? Tff7b72= Tff7b72nullTb4b4b4,

Tb4b4b4) Tb4b4b4{

Te6edf3RowTb4b4b4(

Te6edf3modifier Tff7b72= Te6edf3modifierTb4b4b4,

Te6edf3verticalAlignment Tff7b72= Te6edf3AlignmentTb4b4b4.Te6edf3CenterVerticallyTb4b4b4,

Te6edf3horizontalArrangement Tff7b72= Te6edf3ArrangementTb4b4b4.Te6edf3spacedByTb4b4b4(T79c0ff2.Te6edf3dpTb4b4b4)Tb4b4b4,

Tb4b4b4) Tb4b4b4{

Tff7b72val Tb4b4b4(Te6edf3iconVectorTb4b4b4, Te6edf3iconTintTb4b4b4) Tff7b72=

Tff7b72when Tb4b4b4(Te6edf3signalBarsTb4b4b4) Tb4b4b4{

T79c0ff0 Tff7b72-Tff7b72> Te6edf3MeshtasticIconsTb4b4b4.Te6edf3SignalCellular0Bar Te6edf3to Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3StatusRed

T79c0ff1 Tff7b72-Tff7b72> Te6edf3MeshtasticIconsTb4b4b4.Te6edf3SignalCellular1Bar Te6edf3to Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3StatusRed

T79c0ff2 Tff7b72-Tff7b72> Te6edf3MeshtasticIconsTb4b4b4.Te6edf3SignalCellular2Bar Te6edf3to Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3StatusOrange

T79c0ff3 Tff7b72-Tff7b72> Te6edf3MeshtasticIconsTb4b4b4.Te6edf3SignalCellular3Bar Te6edf3to Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3StatusYellow

T79c0ff4 Tff7b72-Tff7b72> Te6edf3MeshtasticIconsTb4b4b4.Te6edf3SignalCellular4Bar Te6edf3to Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3StatusGreen

Tff7b72else Tff7b72-Tff7b72> Te6edf3MeshtasticIconsTb4b4b4.Te6edf3SignalOff Te6edf3to Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3onSurfaceVariant

Tb4b4b4}

Tff7b72val Te6edf3foregroundPainter Tff7b72= Te6edf3typeIconTff7b72?.Te6edf3let Tb4b4b4{ Te6edf3rememberVectorPainterTb4b4b4(Te6edf3typeIconTb4b4b4) Tb4b4b4}

Te6edf3IconTb4b4b4(

Te6edf3imageVector Tff7b72= Te6edf3iconVectorTb4b4b4,

Te6edf3contentDescription Tff7b72= Tff7b72nullTb4b4b4,

Te6edf3tint Tff7b72= Te6edf3iconTintTb4b4b4,

Te6edf3modifier Tff7b72=

Te6edf3ModifierTb4b4b4.Te6edf3sizeTb4b4b4(Te6edf3SIZE_ICONTb4b4b4.Te6edf3dpTb4b4b4)Tb4b4b4.Te6edf3drawWithContent Tb4b4b4{

Te6edf3drawContentTb4b4b4(Tb4b4b4)

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffMagicNumberTa5d6ff"Tb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3foregroundPainter Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3badgeSize Tff7b72= Te6edf3sizeTb4b4b4.Te6edf3width Tff7b72* Tb4b4b4.T79c0ff4T79c0ff5f

Te6edf3withTb4b4b4(Te6edf3foregroundPainterTb4b4b4) Tb4b4b4{

Te6edf3drawTb4b4b4(Te6edf3SizeTb4b4b4(Te6edf3badgeSizeTb4b4b4, Te6edf3badgeSizeTb4b4b4)Tb4b4b4, Te6edf3colorFilter Tff7b72= Te6edf3ColorFilterTb4b4b4.Te6edf3tintTb4b4b4(Te6edf3iconTintTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Te6edf3signalStrengthValueTff7b72?.Te6edf3let Tb4b4b4{

Te6edf3TextTb4b4b4(Te6edf3text Tff7b72= Tffa657itTb4b4b4, Te6edf3color Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3onSurfaceTb4b4b4, Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3labelLargeTb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tf0883e@Composable

Tff7b72fun Td2a8ffMaterialBluetoothSignalInfoTb4b4b4(Te6edf3rssiTb4b4b4: Tffa657IntTb4b4b4, Te6edf3modifierTb4b4b4: Te6edf3Modifier Tff7b72= Te6edf3ModifierTb4b4b4) Tb4b4b4{

Te6edf3MaterialSignalInfoTb4b4b4(

Te6edf3modifier Tff7b72= Te6edf3modifierTb4b4b4,

Te6edf3signalBars Tff7b72= Te6edf3getBluetoothSignalBarsTb4b4b4(Te6edf3rssi Tff7b72= Te6edf3rssiTb4b4b4)Tb4b4b4,

Te6edf3signalStrengthValue Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3dbm_valueTb4b4b4, Te6edf3rssiTb4b4b4)Tb4b4b4,

Te6edf3typeIcon Tff7b72= Te6edf3MeshtasticIconsTb4b4b4.Te6edf3BluetoothTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffMagicNumberTa5d6ff"Tb4b4b4)

Tff7b72private Tff7b72fun Td2a8ffgetBluetoothSignalBarsTb4b4b4(Te6edf3rssiTb4b4b4: Tffa657IntTb4b4b4)Tb4b4b4: Tffa657Int Tff7b72= Tff7b72when Tb4b4b4{

Te6edf3rssi Tff7b72> Tff7b72-T79c0ff6T79c0ff0 Tff7b72-Tff7b72> T79c0ff4

T8b949e// Excellent

Te6edf3rssi Tff7b72> Tff7b72-T79c0ff7T79c0ff0 Tff7b72-Tff7b72> T79c0ff3

T8b949e// Good

Te6edf3rssi Tff7b72> Tff7b72-T79c0ff8T79c0ff0 Tff7b72-Tff7b72> T79c0ff2

T8b949e// Fair

Te6edf3rssi Tff7b72> Tff7b72-T79c0ff9T79c0ff0 Tff7b72-Tff7b72> T79c0ff1

T8b949e// Weak

Tff7b72else Tff7b72-Tff7b72> T79c0ff0 T8b949e// Poor/No Signal

Tb4b4b4}

Tff7b72class T56d364SignalStrengthProvider Tb4b4b4: Te6edf3PreviewParameterProviderTff7b72<Tffa657IntTff7b72> Tb4b4b4{

Tff7b72override Tff7b72val Te6edf3valuesTb4b4b4: Te6edf3SequenceTff7b72<Tffa657IntTff7b72> Tff7b72= Te6edf3sequenceOfTb4b4b4(Tff7b72-T79c0ff9T79c0ff5Tb4b4b4, Tff7b72-T79c0ff8T79c0ff5Tb4b4b4, Tff7b72-T79c0ff7T79c0ff5Tb4b4b4, Tff7b72-T79c0ff6T79c0ff5Tb4b4b4, Tff7b72-T79c0ff5T79c0ff5Tb4b4b4)

Tb4b4b4}

Tf0883e@PreviewLightDark

Tf0883e@Composable

Tff7b72private Tff7b72fun Td2a8ffMaterialBluetoothSignalInfoPreviewTb4b4b4(Tf0883e@PreviewParameterTb4b4b4(Te6edf3SignalStrengthProviderTff7b72::Te6edf3classTb4b4b4) Te6edf3rssiTb4b4b4: Tffa657IntTb4b4b4) Tb4b4b4{

Te6edf3AppTheme Tb4b4b4{ Te6edf3Surface Tb4b4b4{ Te6edf3MaterialBluetoothSignalInfoTb4b4b4(Te6edf3rssi Tff7b72= Te6edf3rssiTb4b4b4) Tb4b4b4} Tb4b4b4}

Tb4b4b4}