kopia lustrzana https://github.com/vitorpamplona/amethyst
90 wiersze
3.4 KiB
Kotlin
90 wiersze
3.4 KiB
Kotlin
/**
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* Copyright (c) 2024 Vitor Pamplona
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
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* Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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package com.vitorpamplona.amethyst.ui.note.elements
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import androidx.compose.foundation.Image
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import androidx.compose.foundation.layout.Box
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.heightIn
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.livedata.observeAsState
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.layout.ContentScale
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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.unit.dp
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import coil.compose.AsyncImage
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import com.vitorpamplona.amethyst.R
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import com.vitorpamplona.amethyst.model.Note
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import com.vitorpamplona.amethyst.model.User
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import com.vitorpamplona.amethyst.ui.note.BaseUserPicture
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import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
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import com.vitorpamplona.amethyst.ui.theme.Size55dp
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import com.vitorpamplona.amethyst.ui.theme.authorNotePictureForImageHeader
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@Composable
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fun DefaultImageHeader(
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note: Note,
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accountViewModel: AccountViewModel,
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) {
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val authorState by note.live().authorChanges.observeAsState(note.author)
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authorState?.let { author ->
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Box {
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BannerImage(author)
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Box(authorNotePictureForImageHeader.align(Alignment.BottomStart)) {
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BaseUserPicture(author, Size55dp, accountViewModel, Modifier)
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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 BannerImage(
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author: User,
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imageModifier: Modifier = Modifier.fillMaxWidth().heightIn(max = 200.dp),
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) {
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val currentInfo by author.live().userMetadataInfo.observeAsState()
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currentInfo?.banner?.let {
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AsyncImage(
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model = it,
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contentDescription =
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stringResource(
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R.string.preview_card_image_for,
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it,
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),
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contentScale = ContentScale.Crop,
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modifier = imageModifier,
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placeholder = painterResource(R.drawable.profile_banner),
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)
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} ?: run {
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Image(
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painter = painterResource(R.drawable.profile_banner),
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contentDescription = stringResource(R.string.profile_banner),
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contentScale = ContentScale.Crop,
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modifier = imageModifier,
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)
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}
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}
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