89 lines
No EOL
3.2 KiB
Kotlin
89 lines
No EOL
3.2 KiB
Kotlin
package be.ugent.sel.studeez
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import android.content.res.Resources
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import androidx.compose.foundation.layout.padding
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import androidx.compose.material.*
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.ReadOnlyComposable
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.rememberCoroutineScope
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.platform.LocalConfiguration
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import androidx.compose.ui.platform.LocalContext
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import androidx.compose.ui.unit.dp
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import androidx.navigation.NavGraphBuilder
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import androidx.navigation.NavHostController
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import androidx.navigation.compose.NavHost
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import androidx.navigation.compose.composable
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import androidx.navigation.compose.rememberNavController
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import be.ugent.sel.studeez.common.snackbar.SnackbarManager
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import be.ugent.sel.studeez.navigation.StudeezDestinations
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import be.ugent.sel.studeez.screens.sign_in.LoginScreen
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import be.ugent.sel.studeez.screens.sign_up.SignUpScreen
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import be.ugent.sel.studeez.screens.splash.SplashScreen
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import be.ugent.sel.studeez.ui.theme.StudeezTheme
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import kotlinx.coroutines.CoroutineScope
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@Composable
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fun StudeezApp() {
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StudeezTheme {
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Surface(color = MaterialTheme.colors.background) {
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val appState = rememberAppState()
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Scaffold(
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snackbarHost = {
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SnackbarHost(
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hostState = it,
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modifier = Modifier.padding(8.dp),
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snackbar = { snackbarData ->
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Snackbar(snackbarData, contentColor = MaterialTheme.colors.onPrimary)
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}
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)
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},
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scaffoldState = appState.scaffoldState
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) { innerPaddingModifier ->
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NavHost(
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navController = appState.navController,
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startDestination = StudeezDestinations.SPLASH_SCREEN,
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modifier = Modifier.padding(innerPaddingModifier)
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) {
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studeezGraph(appState)
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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 rememberAppState(
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scaffoldState: ScaffoldState = rememberScaffoldState(),
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navController: NavHostController = rememberNavController(),
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snackbarManager: SnackbarManager = SnackbarManager,
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resources: Resources = resources(),
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coroutineScope: CoroutineScope = rememberCoroutineScope()
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) =
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remember(scaffoldState, navController, snackbarManager, resources, coroutineScope) {
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StudeezAppstate(scaffoldState, navController, snackbarManager, resources, coroutineScope)
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}
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@Composable
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@ReadOnlyComposable
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fun resources(): Resources {
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LocalConfiguration.current
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return LocalContext.current.resources
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}
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fun NavGraphBuilder.studeezGraph(appState: StudeezAppstate) {
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composable(StudeezDestinations.SPLASH_SCREEN) {
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SplashScreen(openAndPopUp = { route, popUp -> appState.navigateAndPopUp(route, popUp) })
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}
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composable(StudeezDestinations.LOGIN_SCREEN) {
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LoginScreen(openAndPopUp = { route, popUp -> appState.navigateAndPopUp(route, popUp) })
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}
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composable(StudeezDestinations.SIGN_UP_SCREEN) {
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SignUpScreen(openAndPopUp = { route, popUp -> appState.navigateAndPopUp(route, popUp) })
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}
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} |