init mod

src/Pages/StudioMapPage.cs

@@ -0,0 +1,118 @@
+namespace Cthangover.Mods.ScenarioStudio
+{
+    using System;
+    using Cthangover.Core.UI.Theming;
+    using Cthangover.Mods.Interface.Theming;
+    using Godot;
+
+    /// <summary>
+    /// "Map" tab: the walk between scenes around the player, laid out as a
+    /// vertical path because the dock is narrow — where the player came from,
+    /// where they are, and the exits from here with the command or choice that
+    /// leads there. Exits can be taken directly (a debugging teleport); new
+    /// scenes are created in the studio layer, the current scenario can be
+    /// linked to any scene, and the layer can be exported as a regular mod.
+    /// </summary>
+    public static class StudioMapPage
+    {
+        public static void Build(VBoxContainer content, StudioSession session, Action<StudioActionButton> go, Action<StudioActionButton> newScene, Action<StudioActionButton> link, Action<StudioActionButton> export)
+        {
+            var visited = false;
+            foreach (var node in session.Nodes)
+            {
+                if (node.State != StudioNodeState.Visited)
+                    continue;
+                if (!visited)
+                    content.AddChild(UiKit.SectionTitle(TranslationServer.Translate("studio/map_from"), UiTokens.FontSmall));
+                visited = true;
+                content.AddChild(BuildNode(node, go));
+                content.AddChild(Arrow());
+            }
+
+            if (!visited)
+                content.AddChild(UiKit.SectionTitle(TranslationServer.Translate("studio/map_here"), UiTokens.FontSmall));
+            foreach (var node in session.Nodes)
+            {
+                if (node.State == StudioNodeState.Here)
+                    content.AddChild(BuildNode(node, null));
+            }
+
+            content.AddChild(UiKit.SectionTitle(TranslationServer.Translate("studio/map_to"), UiTokens.FontSmall));
+            var exits = 0;
+            foreach (var node in session.Nodes)
+            {
+                if (node.State != StudioNodeState.Next && node.State != StudioNodeState.New)
+                    continue;
+                content.AddChild(BuildNode(node, go));
+                exits++;
+            }
+            if (exits == 0)
+                content.AddChild(UiKit.Hint(TranslationServer.Translate("studio/map_no_exits"), UiTokens.FontBodySmall));
+
+            var actions = new HFlowContainer { MouseFilter = Control.MouseFilterEnum.Ignore };
+            actions.AddThemeConstantOverride("h_separation", UiTokens.Space2);
+            actions.AddThemeConstantOverride("v_separation", UiTokens.Space2);
+            actions.AddChild(StudioActionButton.Create("studio/map_new_scene", newScene));
+            if (session.HasScenario)
+                actions.AddChild(StudioActionButton.Create("studio/map_link", link));
+            actions.AddChild(StudioActionButton.Create("studio/map_export", export));
+            content.AddChild(actions);
+        }
+
+        private static Control BuildNode(StudioSceneNode node, Action<StudioActionButton> go)
+        {
+            var card = new PanelContainer { MouseFilter = Control.MouseFilterEnum.Ignore };
+            card.AddThemeStyleboxOverride("panel", StudioStyles.Node(node.State));
+
+            var row = UiKit.Row(UiTokens.Space3);
+            card.AddChild(row);
+
+            var column = UiKit.Column(UiTokens.Space1);
+            column.SizeFlagsHorizontal = Control.SizeFlags.ExpandFill;
+            row.AddChild(column);
+
+            var head = UiKit.Row(UiTokens.Space3);
+            var nameColor = node.State == StudioNodeState.Here ? UiTokens.AccentBright : UiTokens.Ink;
+            head.AddChild(StudioStyles.Text(node.Name, UiTokens.FontBodySmall, nameColor, mono: true));
+            head.AddChild(StudioStyles.Scope(node.Scope));
+            column.AddChild(head);
+
+            var sub = TranslationServer.Translate(StateKey(node.State));
+            if (node.Via != null)
+                sub += " · " + node.Via.Resolve();
+            column.AddChild(StudioStyles.Text(sub, UiTokens.FontSmall, UiTokens.Faint));
+
+            if (node.State != StudioNodeState.Here)
+            {
+                var button = StudioActionButton.Create("studio/map_go", go);
+                button.Payload = node.Name;
+                button.SizeFlagsVertical = Control.SizeFlags.ShrinkCenter;
+                row.AddChild(button);
+            }
+
+            return card;
+        }
+
+        private static Control Arrow()
+        {
+            var arrow = StudioStyles.Text("↓", UiTokens.FontBody, UiTokens.Faint);
+            arrow.HorizontalAlignment = HorizontalAlignment.Center;
+            return arrow;
+        }
+
+        private static string StateKey(StudioNodeState state)
+        {
+            switch (state)
+            {
+                case StudioNodeState.Here:
+                    return "studio/node_here";
+                case StudioNodeState.Visited:
+                    return "studio/node_visited";
+                case StudioNodeState.New:
+                    return "studio/node_new";
+                default:
+                    return "studio/node_next";
+            }
+        }
+    }
+}