add texture tool

lib/fileTypeUtils/textures/ddsConverter.dart

@@ -6,10 +6,19 @@ import '../../stateManagement/events/statusInfo.dart';
 import '../../utils/assetDirFinder.dart';
 import '../../utils/utils.dart';
 
-Future<void> pngToDds(String ddsPath, String pngPath) async {
+Future<void> texToDds(String srcPath, String dstPath, { String compression = "dxt5", int mipmaps = 0 }) async {
   var result = await Process.run(
     magickBinPath!,
-    [pngPath, "-define", "dds:mipmaps=0", ddsPath]
+    [
+      srcPath,
+      if (dstPath.endsWith(".dds")) ...[
+        "-define",
+        "dds:compression=$compression",
+        "-define",
+        "dds:mipmaps=$mipmaps",
+      ],
+      dstPath
+      ]
   );
   if (result.exitCode != 0) {
     messageLog.add("stdout: ${result.stdout}");
@@ -19,22 +28,30 @@ Future<void> pngToDds(String ddsPath, String pngPath) async {
   }
 }
 
-Future<Uint8List?> ddsToPng(String ddsPath, [String? pngPath]) async {
+Future<Uint8List?> texToPng(String ddsPath, {String? pngPath, int? maxHeight, bool verbose = true}) async {
   if (!await hasMagickBins()) {
-    showToast("Can't load texture because ImageMagick is not found.");
+    if (verbose)
+      showToast("Can't load texture because ImageMagick is not found.");
     if (pngPath == null)
       return null;
     throw Exception("Can't load texture because ImageMagick is not found.");
   }
   var result = await Process.run(
     magickBinPath!,
-    ["DDS:$ddsPath", pngPath == null ? "PNG:-" : "PNG:$pngPath"],
+    [
+      ddsPath,
+      if (maxHeight != null) ...[
+        "-resize", "x$maxHeight",
+      ],
+      pngPath == null ? "PNG:-" : "PNG:$pngPath",
+    ],
     stdoutEncoding: pngPath == null ? null : systemEncoding,
+    stderrEncoding: systemEncoding,
   );
   if (result.exitCode != 0) {
-    showToast("Can't load texture because ImageMagick failed to convert DDS to PNG.");
-    if (pngPath == null)
-      return null;
+    if (verbose)
+      showToast("Can't load texture because ImageMagick failed to convert DDS to PNG.");
+    print("stdout: ${result.stderr}");
     throw Exception("Can't load texture because ImageMagick failed to convert DDS to PNG.");
   }
   if (pngPath == null)

lib/stateManagement/openFiles/types/FtbFileData.dart

@@ -256,7 +256,7 @@ class FtbData extends ChangeNotifier {
         imgOperations,
     );
     var atlasInfo = await runFontAtlasGenerator(cliArgs);
-    await pngToDds(ddsPath, texPngPath);
+    await texToDds(texPngPath, ddsPath);
 
     messageLog.add("Generated font atlas $batchI with ${atlasInfo.symbols.length} symbols");
 
@@ -457,7 +457,7 @@ class FtbData extends ChangeNotifier {
       await File(ddsSavePath).writeAsBytes(texBytes);
       // convert dds to png
       var pngSavePath = join(extractDir, "$i.png");
-      await ddsToPng(ddsSavePath, pngSavePath);
+      await texToPng(ddsSavePath, pngPath: pngSavePath);
       textures[i].extractedPngPath = pngSavePath;
     }
   }

lib/stateManagement/openFiles/types/McdFileData.dart

@@ -1152,7 +1152,7 @@ class McdData extends _McdFilePart {
 
     // save texture
     var texDdsPath = "${texPngPath.substring(0, texPngPath.length - 3)}dds";
-    await pngToDds(texDdsPath, texPngPath);
+    await texToDds(texPngPath, texDdsPath);
     await File(texDdsPath).rename(textureWtpPath.value);
     var texFileSize = await File(textureWtpPath.value).length();
 

lib/utils/utils.dart

@@ -236,7 +236,13 @@ Future<void> waitForNextFrame() {
   return completer.future;
 }
 
+({String msg, int time})? lastToast;
 void showToast(String msg, [Duration duration = const Duration(seconds: 4)]) {
+  var now = DateTime.now().millisecondsSinceEpoch;
+  if (lastToast?.msg == msg && now - lastToast!.time < duration.inMilliseconds) {
+    lastToast = (msg: msg, time: now);
+    return;
+  }
   print("showToast: $msg");
   messageLog.add(msg);
   FToast toast = FToast();
@@ -810,3 +816,10 @@ String trimFilePath(String path, int maxLength) {
   }
   return "...$sep${usedParts.join(sep)}";
 }
+
+void debugOnly(void Function() func) {
+  assert(() {
+    func();
+    return true;
+  }());
+}

lib/widgets/EditorLayout.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+import '../utils/utils.dart';
 import 'FileHierarchyExplorer/FileExplorer.dart';
 import 'FileHierarchyExplorer/fileMetaEditor.dart';
 import 'filesView/OpenFilesAreas.dart';
@@ -18,7 +19,7 @@ class EditorLayout extends StatelessWidget {
       mainAxisSize: MainAxisSize.min,
       children: [
         Sidebar(
-          initialWidth: MediaQuery.of(context).size.width * 0.22,
+          initialWidth: clamp(MediaQuery.of(context).size.width * 0.3, 380, 440),
           entries: [
             SidebarEntryConfig(
               name: "Files",

lib/widgets/FileHierarchyExplorer/FileExplorer.dart

@@ -1,7 +1,6 @@
 
 import 'dart:io';
 
-import 'package:desktop_drop/desktop_drop.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 
@@ -12,6 +11,7 @@ import '../../stateManagement/preferencesData.dart';
 import '../../utils/utils.dart';
 import '../../widgets/theme/customTheme.dart';
 import '../misc/ChangeNotifierWidget.dart';
+import '../misc/dropTargetBuilder.dart';
 import '../misc/selectionPopup.dart';
 import '../propEditors/UnderlinePropTextField.dart';
 import '../propEditors/propEditorFactory.dart';
@@ -26,14 +26,13 @@ class FileExplorer extends ChangeNotifierWidget {
 }
 
 class _FileExplorerState extends ChangeNotifierState<FileExplorer> {
-  bool isDroppingFile = false;
   bool expandSearch = false;
 
-  void openFile(DropDoneDetails details) async {
+  void openFile(List<String> files) async {
     List<Future<HierarchyEntry?>> futures = [];
 
-    for (var file in details.files) {
-      futures.add(openHierarchyManager.openFile(file.path));
+    for (var file in files) {
+      futures.add(openHierarchyManager.openFile(file));
     }
 
     var openedFiles = await Future.wait(futures);
@@ -57,14 +56,9 @@ class _FileExplorerState extends ChangeNotifierState<FileExplorer> {
 
   @override
   Widget build(BuildContext context) {
-    return DropTarget(
-      onDragEntered: (details) => setState(() => isDroppingFile = true),
-      onDragExited: (details) => setState(() => isDroppingFile = false),
-      onDragDone: (details) {
-        isDroppingFile = false;
-        openFile(details);
-      },
-      child: Column(
+    return DropTargetBuilder(
+      onDrop: (files) => openFile(files),
+      builder: (context, isDropping) => Column(
         crossAxisAlignment: CrossAxisAlignment.stretch,
         children: [
           const Divider(height: 1),
@@ -78,7 +72,7 @@ class _FileExplorerState extends ChangeNotifierState<FileExplorer> {
                   const Center(
                     child: Text("No files open"),
                   ),
-                if (isDroppingFile)
+                if (isDropping)
                   makeItemHoveredIndicator(context),
               ],
             ),

lib/widgets/filesView/fileTabView.dart

@@ -1,8 +1,6 @@
 import 'dart:io';
 import 'dart:math';
 
-import 'package:cross_file/cross_file.dart';
-import 'package:desktop_drop/desktop_drop.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:path/path.dart' as path;
@@ -16,6 +14,8 @@ import '../../stateManagement/openFiles/openFilesManager.dart';
 import '../../utils/utils.dart';
 import '../../widgets/theme/customTheme.dart';
 import '../misc/ChangeNotifierWidget.dart';
+import '../misc/dropTargetBuilder.dart';
+import '../misc/indexedStackIsVisible.dart';
 import 'FileTabEntry.dart';
 import 'FileType.dart';
 
@@ -33,7 +33,6 @@ class FileTabView extends ChangeNotifierWidget {
 class _FileTabViewState extends ChangeNotifierState<FileTabView> {
   ScrollController tabBarScrollController = ScrollController();
   String? prevActiveUuid;
-  bool isDroppingFile = false;
 
   @override
   void onNotified() {
@@ -69,23 +68,24 @@ class _FileTabViewState extends ChangeNotifierState<FileTabView> {
       tabBarScrollController.animateTo(tabEnd - viewWidth, duration: const Duration(milliseconds: 250), curve: Curves.ease);
   }
 
-  void openFiles(List<XFile> files) async {
+  void openFiles(List<String> files) async {
     if (files.isEmpty)
       return;
     OpenFileData? firstFile;
     int openedFiles = 0;
     const fileExplorerExtensions = { ".pak", ...datExtensions, ".yax", ".bin", ".wai", ".wsp", ...bxmExtensions, ".bnk", ".cpk" };
     for (var file in files) {
-      bool isSaveSlotData = file.name.startsWith("SlotData_") && file.name.endsWith(".dat");
-      if (fileExplorerExtensions.contains(path.extension(file.name)) && !isSaveSlotData || await Directory(file.path).exists()) {
-        var entry = await openHierarchyManager.openFile(file.path);
+      var fileName = path.basename(file);
+      bool isSaveSlotData = fileName.startsWith("SlotData_") && fileName.endsWith(".dat");
+      if (fileExplorerExtensions.contains(path.extension(fileName)) && !isSaveSlotData || await Directory(file).exists()) {
+        var entry = await openHierarchyManager.openFile(file);
         if (entry?.isOpenable == true)
           entry!.onOpen();
         if (entry != null)
           openedFiles++;
         continue;
       }
-      var newFileData = areasManager.openFile(file.path, toArea: widget.viewArea);
+      var newFileData = areasManager.openFile(file, toArea: widget.viewArea);
       openedFiles++;
       firstFile ??= newFileData;
     }
@@ -99,20 +99,15 @@ class _FileTabViewState extends ChangeNotifierState<FileTabView> {
 
   @override
   Widget build(BuildContext context) {
-    return DropTarget(
-      onDragEntered: (details) => setState(() => isDroppingFile = true),
-      onDragExited: (details) => setState(() => isDroppingFile = false),
-      onDragDone: (details) {
-        isDroppingFile = false;
-        openFiles(details.files);
-      },
-      child: setupShortcuts(
+    return DropTargetBuilder(
+      onDrop: openFiles,
+      builder: (context, isDropping) => setupShortcuts(
         child: Stack(
           children: [
             Positioned.fill(
               child: widget.viewArea.currentFile.value != null
                 ? makeFilesStack(context)
-                : makeEmptyTab(context),
+                : makeEmptyTab(context, isDropping),
             ),
             makeTabBar(),
           ],
@@ -130,21 +125,26 @@ class _FileTabViewState extends ChangeNotifierState<FileTabView> {
   }
 
   Widget makeFilesStack(BuildContext context) {
+    var currentFileIndex = widget.viewArea.files.indexOf(widget.viewArea.currentFile.value!);
     return IndexedStack(
-      index: widget.viewArea.files.indexOf(widget.viewArea.currentFile.value!),
-      children: widget.viewArea.files.map((file) =>
-        ConstrainedBox(
-          key: Key(file.uuid),
-          constraints: const BoxConstraints.expand(),
-          child: FocusTraversalGroup(
-            child: makeFileEditor(file),
-          ),
-        )
-      ).toList(),
+      index: currentFileIndex,
+      children: [
+        for (var (i, file) in widget.viewArea.files.indexed)
+          IndexedStackIsVisible(
+            isVisible: i == currentFileIndex,
+            child: ConstrainedBox(
+              key: Key(file.uuid),
+              constraints: const BoxConstraints.expand(),
+              child: FocusTraversalGroup(
+                child: makeFileEditor(file),
+              ),
+            ),
+          )
+      ],
     );
   }
 
-  Widget makeEmptyTab(BuildContext context) {
+  Widget makeEmptyTab(BuildContext context, bool isDropping) {
     return Center(
       child: ConstrainedBox(
         constraints: BoxConstraints.loose(const Size(150, 150)),
@@ -154,7 +154,7 @@ class _FileTabViewState extends ChangeNotifierState<FileTabView> {
             duration: const Duration(milliseconds: 250),
             turns: Random().nextInt(100) == 69 ? 1 : 0,
             child: AnimatedScale(
-              scale: isDroppingFile ? 1.25 : 1.0,
+              scale: isDropping ? 1.25 : 1.0,
               duration: const Duration(milliseconds: 250),
               curve: const _BezierCurve(0, 1.5, 1.2, 1),
               child: Image(

lib/widgets/filesView/types/fonts/McdFontDebugger.dart

@@ -53,7 +53,7 @@ class _McdFontDebuggerState extends ChangeNotifierState<McdFontDebugger> {
         setState(() {});
     }
     else if (widget.texturePath.endsWith(".dds") || widget.texturePath.endsWith(".wtp")) {
-      var imageBytes = await ddsToPng(widget.texturePath);
+      var imageBytes = await texToPng(widget.texturePath);
       if (imageBytes == null)
         return;
       image = Image.memory(imageBytes, fit: BoxFit.contain);

lib/widgets/filesView/types/genericTable/tableEditor.dart

@@ -381,6 +381,7 @@ class _TableEditorState extends ChangeNotifierState<TableEditor> {
                   controller: controller,
                   physics: physics,
                   itemCount: rows.length,
+                  cacheExtent: 4000,
                   itemBuilder: (context, i) => _TableRow(i % 2 == 1, rows[i].index, rows[i].rowConfig, widget.config),
                 );
               }

lib/widgets/layout/sidebar.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 
 import '../../main.dart';
 import '../../utils/utils.dart';
+import '../misc/indexedStackIsVisible.dart';
 import '../theme/customTheme.dart';
 
 class SidebarEntryConfig {
@@ -125,7 +126,13 @@ class _SidebarState extends State<Sidebar> with RouteAware {
                   link: _layerLink,
                   child: IndexedStack(
                     index: _selectedIndex,
-                    children: widget.entries.map((e) => e.child).toList(),
+                    children: [
+                      for (var (i, entry) in widget.entries.indexed)
+                        IndexedStackIsVisible(
+                          isVisible: i == _selectedIndex,
+                          child: entry.child,
+                        )
+                    ]
                   ),
                 ),
               ),

lib/widgets/misc/dropTargetBuilder.dart

@@ -0,0 +1,32 @@
+
+import 'package:desktop_drop/desktop_drop.dart';
+import 'package:flutter/material.dart';
+
+import 'indexedStackIsVisible.dart';
+
+class DropTargetBuilder extends StatefulWidget {
+  final void Function(List<String> paths) onDrop;
+  final Widget Function(BuildContext context, bool isDropping) builder;
+
+  const DropTargetBuilder({super.key, required this.onDrop, required this.builder});
+
+  @override
+  State<DropTargetBuilder> createState() => _DropTargetBuilderState();
+}
+
+class _DropTargetBuilderState extends State<DropTargetBuilder> {
+  bool isDropping = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return DropTarget(
+      enable: ModalRoute.of(context)!.isCurrent && IndexedStackIsVisible.of(context) != false,
+      onDragEntered: (_) => setState(() => isDropping = true),
+      onDragExited: (_) => setState(() => isDropping = false),
+      onDragDone: (details) {
+        widget.onDrop(details.files.map((f) => f.path).toList());
+      },
+      child: widget.builder(context, isDropping),
+    );
+  }
+}