Prepare to export sources

app/src/main/java/xyz/quaver/pupil/sources/SourceLoader.kt

@@ -0,0 +1,50 @@
+/*
+ *     Pupil, Hitomi.la viewer for Android
+ *     Copyright (C) 2020  tom5079
+ *
+ *     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 <http://www.gnu.org/licenses/>.
+ */
+
+package xyz.quaver.pupil.sources
+
+import android.app.Application
+import androidx.navigation.NavController
+import androidx.navigation.NavGraphBuilder
+import org.kodein.di.*
+import xyz.quaver.pupil.sources.hitomi.Hitomi
+import xyz.quaver.pupil.sources.manatoki.Manatoki
+
+abstract class Source {
+    abstract val name: String
+    abstract val iconResID: Int
+
+    open fun NavGraphBuilder.navGraph(navController: NavController) { }
+}
+
+typealias SourceEntry = Pair<String, Source>
+typealias SourceEntries = Set<SourceEntry>
+val sourceModule = DI.Module(name = "source") {
+    bindSet<SourceEntry>()
+
+    listOf<(Application) -> (Source)>(
+        { Hitomi(it) },
+        //{ Hiyobi_io(it) },
+        { Manatoki(it) }
+    ).forEach { source ->
+        inSet { singleton { source(instance()).let { it.name to it } } }
+    }
+
+    //bind { singleton { History(di) } }
+   // inSet { singleton { Downloads(di).let { it.name to it as Source } } }
+}