Settings app (#4)

* Add separate endpoint for building app
* Remove unwanted things
* Update icon
* Added available settings
* Improved installation assets
* Store VST lookup path in config so that VarnamApp can also access govarnam
* Remove dependency on lipika-engine completely

Author: subins2000

Application/LanguageTable.swift

@@ -1,14 +1,14 @@
 /*
 * VarnamApp is companion application for VarnamIME.
-* Copyright (C) 2020 Ranganath Atreya
+* Copyright (C) 2020 Ranganath Atreya - LipikaIME
+* Copyright (C) 2021 Subin Siby - VarnamIME
 *
 * 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.
 */
 
 import SwiftUI
-import LipikaEngine_OSX
 import ShortcutRecorder
 
 struct ShortcutView: View {

Application/LanguageView.swift

@@ -1,14 +1,14 @@
 /*
 * VarnamApp is companion application for VarnamIME.
-* Copyright (C) 2020 Ranganath Atreya
+* Copyright (C) 2020 Ranganath Atreya - LipikaIME
+* Copyright (C) 2021 Subin Siby - VarnamIME
 *
 * 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.
 */
 
 import SwiftUI
-import LipikaEngine_OSX
 import Carbon.HIToolbox.Events
 
 class LanguageModel: ObservableObject, PersistenceModel {
@@ -23,6 +23,7 @@ class LanguageModel: ObservableObject, PersistenceModel {
     let config = VarnamConfig()
 
     init() {
+        Varnam.setVSTLookupDir(config.vstDir)
         mappings = config.languageConfig
         reeval()
     }
@@ -36,8 +37,8 @@ class LanguageModel: ObservableObject, PersistenceModel {
     func save() {
         config.languageConfig = mappings
         let validScripts = config.languageConfig.filter({ $0.isEnabled }).map({ $0.identifier })
-        if !validScripts.contains(config.scriptName) {
-            config.scriptName = validScripts.first!
+        if !validScripts.contains(config.schemeID) {
+            config.schemeID = validScripts.first!
         }
         reeval()
     }

Application/LiteratorView.swift

@@ -14,18 +14,6 @@ struct MainView: View {
 
     var body: some View {
         TabView(selection: $currentTab) {
-            LiteratorView().tabItem {
-                Text("Transliterator")
-            }.tag(0)
-            .onAppear() {
-                self.currentTab = 0
-            }
-            MappingsView().tabItem {
-                Text("Mapping")
-            }.tag(1)
-            .onAppear() {
-                self.currentTab = 1
-            }
             SettingsView().tabItem {
                 Text("Settings")
             }.tag(2)