127 lines
4.3 KiB
Kotlin
127 lines
4.3 KiB
Kotlin
package co.electriccoin.zcash.ui.screen.about.view
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.Spacer
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import androidx.compose.foundation.layout.fillMaxHeight
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.rememberScrollState
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import androidx.compose.foundation.verticalScroll
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import androidx.compose.material.icons.Icons
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import androidx.compose.material.icons.filled.ArrowBack
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import androidx.compose.material3.ExperimentalMaterial3Api
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import androidx.compose.material3.Icon
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import androidx.compose.material3.IconButton
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import androidx.compose.material3.Scaffold
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import androidx.compose.material3.Text
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import androidx.compose.material3.TopAppBar
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import androidx.compose.runtime.Composable
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.res.painterResource
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.tooling.preview.Preview
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import co.electriccoin.zcash.build.gitSha
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import co.electriccoin.zcash.ui.R
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import co.electriccoin.zcash.ui.design.component.Body
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import co.electriccoin.zcash.ui.design.component.GradientSurface
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import co.electriccoin.zcash.ui.design.component.Header
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import co.electriccoin.zcash.ui.design.theme.ZcashTheme
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import co.electriccoin.zcash.ui.fixture.ConfigInfoFixture
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import co.electriccoin.zcash.ui.fixture.VersionInfoFixture
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import co.electriccoin.zcash.ui.screen.about.model.VersionInfo
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import co.electriccoin.zcash.ui.screen.support.model.ConfigInfo
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@Preview
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@Composable
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fun AboutPreview() {
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ZcashTheme(darkTheme = true) {
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GradientSurface {
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About(
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versionInfo = VersionInfoFixture.new(),
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configInfo = ConfigInfoFixture.new(),
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goBack = {}
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)
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}
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}
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}
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@OptIn(ExperimentalMaterial3Api::class)
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@Composable
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fun About(
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versionInfo: VersionInfo,
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configInfo: ConfigInfo,
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goBack: () -> Unit
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) {
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Scaffold(topBar = {
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AboutTopAppBar(onBack = goBack)
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}) { paddingValues ->
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AboutMainContent(
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versionInfo,
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configInfo,
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modifier = Modifier
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.fillMaxHeight()
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.verticalScroll(
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rememberScrollState()
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)
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.padding(
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top = paddingValues.calculateTopPadding() + ZcashTheme.dimens.spacingDefault,
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bottom = paddingValues.calculateBottomPadding() + ZcashTheme.dimens.spacingDefault,
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start = ZcashTheme.dimens.spacingDefault,
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end = ZcashTheme.dimens.spacingDefault
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)
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)
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}
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}
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@Composable
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@OptIn(ExperimentalMaterial3Api::class)
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private fun AboutTopAppBar(onBack: () -> Unit) {
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TopAppBar(
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title = { Text(text = stringResource(id = R.string.about_title)) },
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navigationIcon = {
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IconButton(
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onClick = onBack
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) {
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Icon(
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imageVector = Icons.Filled.ArrowBack,
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contentDescription = stringResource(R.string.about_back_content_description)
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)
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}
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}
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)
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}
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@Composable
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fun AboutMainContent(
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versionInfo: VersionInfo,
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configInfo: ConfigInfo,
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modifier: Modifier = Modifier
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) {
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Column(modifier) {
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Icon(painterResource(id = R.drawable.ic_launcher_adaptive_foreground), contentDescription = null)
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Text(stringResource(id = R.string.app_name))
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Spacer(modifier = Modifier.height(ZcashTheme.dimens.spacingLarge))
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Header(stringResource(id = R.string.about_version_header))
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Body(stringResource(R.string.about_version_format, versionInfo.versionName, versionInfo.versionCode))
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Spacer(modifier = Modifier.height(ZcashTheme.dimens.spacingLarge))
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Header(stringResource(id = R.string.about_build_header))
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Body(gitSha)
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Spacer(modifier = Modifier.height(ZcashTheme.dimens.spacingLarge))
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configInfo.configurationUpdatedAt?.let { updatedAt ->
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Header(stringResource(id = R.string.about_build_configuration))
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Body(updatedAt.toString())
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}
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Spacer(modifier = Modifier.height(ZcashTheme.dimens.spacingLarge))
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Header(stringResource(id = R.string.about_legal_header))
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Body(stringResource(id = R.string.about_legal_info))
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}
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}
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