[Editor] Create scaffolding for project management

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/main/controller/MainController.kt

@@ -2,28 +2,47 @@ package com.bartlomiejpluta.base.editor.main.controller
 
 import com.bartlomiejpluta.base.editor.command.context.UndoableScope
 import com.bartlomiejpluta.base.editor.map.model.map.GameMap
-import com.bartlomiejpluta.base.editor.tileset.model.TileSet
 import com.bartlomiejpluta.base.editor.map.view.MapSettingsFragment
 import com.bartlomiejpluta.base.editor.map.viewmodel.GameMapVM
+import com.bartlomiejpluta.base.editor.project.model.Project
+import com.bartlomiejpluta.base.editor.project.view.ProjectSettingsFragment
+import com.bartlomiejpluta.base.editor.project.viewmodel.ProjectVM
+import com.bartlomiejpluta.base.editor.tileset.model.TileSet
+import javafx.beans.property.SimpleObjectProperty
 import org.springframework.stereotype.Component
 import tornadofx.Controller
 import tornadofx.Scope
+import tornadofx.find
 import tornadofx.observableMapOf
+import kotlin.collections.set
 
 @Component
 class MainController : Controller() {
    // In the future it'll be pulled from TileSetService or something like that
    private val tileset = TileSet(resources.image("/textures/tileset.png"), 160, 8)
 
+   val openProject = SimpleObjectProperty<Project?>()
    val openMaps = observableMapOf<Scope, GameMap>()
 
+   fun createEmptyProject() {
+      val project = Project()
+      val vm = ProjectVM(project)
+
+      setInScope(vm)
+      val modal = find<ProjectSettingsFragment>().apply { openModal(block = true, resizable = false) }
+
+      if(modal.result) {
+         openProject.value = project
+      }
+   }
+
    fun createEmptyMap() {
-      val map = GameMap(tileset).apply { name = "Unnamed" }
+      val map = GameMap(tileset)
       val scope = UndoableScope()
       val vm = GameMapVM(map)
       setInScope(vm, scope)
 
-      val modal = tornadofx.find<MapSettingsFragment>(scope).apply { openModal(block = true, resizable = false) }
+      val modal = find<MapSettingsFragment>(scope).apply { openModal(block = true, resizable = false) }
 
       if (modal.result) {
          openMaps[scope] = map

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/main/view/MainMenuView.kt

@@ -9,8 +9,14 @@ class MainMenuView : View() {
    override val root = menubar {
       menu("File") {
          menu("New") {
-            item("Project...")
+            item("Project...") {
+               action {
+                  mainController.createEmptyProject()
+               }
+            }
+
             item("Map...") {
+               enableWhen(mainController.openProject.isNotNull)
                action {
                   mainController.createEmptyMap()
                }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/main/view/MainView.kt

@@ -11,6 +11,13 @@ class MainView : View("BASE Game Editor") {
 
    private val mainMenuView = find<MainMenuView>()
 
+   init {
+      mainController.openProject.addListener { _, _, project ->
+         val projectName = project?.let { " :: ${it.name}" } ?: ""
+         title = "BASE Game Editor$projectName"
+      }
+   }
+
    override val root = borderpane {
       top = mainMenuView.root
 

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/map/view/MapSettingsFragment.kt

@@ -12,7 +12,7 @@ class MapSettingsFragment : Fragment("Map Settings") {
 
    private val mapVM = find<GameMapVM>()
 
-   var result: Boolean = false
+   var result = false
       private set
 
    override val root = form {
@@ -63,7 +63,6 @@ class MapSettingsFragment : Fragment("Map Settings") {
             shortcut("Enter")
 
             action {
-               if(mapVM.valid.value) {
                mapVM.commit {
                   result = true
                   undoRedoService.clear(scope)
@@ -71,12 +70,9 @@ class MapSettingsFragment : Fragment("Map Settings") {
                }
             }
          }
-         }
 
          button("Reset") {
-            action {
+            action { mapVM.rollback() }
-               mapVM.rollback()
-            }
          }
 
          button("Cancel") {

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/map/view/MapToolbarView.kt

@@ -10,7 +10,6 @@ import com.bartlomiejpluta.base.editor.map.viewmodel.GameMapVM
 import javafx.scene.control.ToggleGroup
 import org.kordamp.ikonli.javafx.FontIcon
 import tornadofx.*
-import kotlin.math.max
 
 class MapToolbarView : View() {
    private val undoRedoService: UndoRedoService by di()
@@ -44,38 +43,6 @@ class MapToolbarView : View() {
          }
       }
 
-      button(text = "Rows", graphic = FontIcon("fa-minus")) {
-         action {
-            mapVM.rows = max(mapVM.rows - 1, 1)
-            mapVM.commit()
-            fire(RedrawMapRequestEvent)
-         }
-      }
-
-      button(text = "Columns", graphic = FontIcon("fa-minus")) {
-         action {
-            mapVM.columns = max(mapVM.columns - 1, 1)
-            mapVM.commit()
-            fire(RedrawMapRequestEvent)
-         }
-      }
-
-      button(text = "Rows", graphic = FontIcon("fa-plus")) {
-         action {
-            ++mapVM.rows
-            mapVM.commit()
-            fire(RedrawMapRequestEvent)
-         }
-      }
-
-      button(text = "Columns", graphic = FontIcon("fa-plus")) {
-         action {
-            ++mapVM.columns
-            mapVM.commit()
-            fire(RedrawMapRequestEvent)
-         }
-      }
-
       togglebutton {
          graphic = FontIcon("fa-window-restore")
 

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/model/Project.kt

@@ -0,0 +1,9 @@
+package com.bartlomiejpluta.base.editor.project.model
+
+import javafx.beans.property.SimpleStringProperty
+import tornadofx.*
+
+class Project {
+   val nameProperty = SimpleStringProperty()
+   var name by nameProperty
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/view/ProjectSettingsFragment.kt

@@ -0,0 +1,43 @@
+package com.bartlomiejpluta.base.editor.project.view
+
+import com.bartlomiejpluta.base.editor.project.viewmodel.ProjectVM
+import tornadofx.*
+
+class ProjectSettingsFragment : Fragment("Project Settings") {
+   private val projectVM = find<ProjectVM>(FX.defaultScope)
+
+   var result = false
+      private set
+
+   override val root = form {
+      fieldset("Project Settings") {
+         field("Project Name") {
+            textfield(projectVM.nameProperty) {
+               required()
+               whenDocked { requestFocus() }
+            }
+         }
+      }
+
+      buttonbar {
+         button("Ok") {
+            action {
+               projectVM.commit {
+                  result = true
+                  close()
+               }
+            }
+
+            shortcut("Enter")
+         }
+
+         button("Reset") {
+            action { projectVM.rollback() }
+         }
+
+         button("Cancel") {
+            action { close() }
+         }
+      }
+   }
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/viewmodel/ProjectVM.kt

@@ -0,0 +1,11 @@
+package com.bartlomiejpluta.base.editor.project.viewmodel
+
+import com.bartlomiejpluta.base.editor.project.model.Project
+import tornadofx.ItemViewModel
+import tornadofx.getValue
+import tornadofx.setValue
+
+class ProjectVM(project: Project) : ItemViewModel<Project>(project) {
+   val nameProperty = bind(Project::nameProperty)
+   var name by nameProperty
+}