feat(windows): fix windows bugs

build.zig

@@ -4,6 +4,16 @@ pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
+    const sandbox_mod = b.createModule(.{
+        .root_source_file = b.path("src/main.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    const sandbox_exe = b.addExecutable(.{
+        .name = "sandbox_ftime",
+        .root_module = sandbox_mod,
+    });
+
     const console_exe_mod = b.createModule(.{
         .root_source_file = b.path("src/console_main.zig"),
         .target = target,
@@ -41,6 +51,9 @@ pub fn build(b: *std.Build) void {
     gui_exe.root_module.addImport("dvui", dvui.module("dvui_raylib"));
     b.installArtifact(gui_exe);
 
+    const run_sandbox_cmd = b.addRunArtifact(sandbox_exe);
+    run_sandbox_cmd.step.dependOn(b.getInstallStep());
+
     const run_console_cmd = b.addRunArtifact(console_exe);
     run_console_cmd.step.dependOn(b.getInstallStep());
 
@@ -52,6 +65,9 @@ pub fn build(b: *std.Build) void {
         run_gui_cmd.addArgs(args);
     }
 
+    const run_sandbox_step = b.step("run:s", "Run the sandbox");
+    run_sandbox_step.dependOn(&run_sandbox_cmd.step);
+
     const run_console_step = b.step("run:console", "Run the console app");
     run_console_step.dependOn(&run_console_cmd.step);
 

src/core/provider/local.zig

@@ -19,8 +19,8 @@ fn loadChildren(container: *Container) void {
     }
 
     var dir = std.fs.cwd().openDir(container.item.nativePath.path, .{ .iterate = true }) catch {
-        const errorContent = std.fmt.allocPrint(container.item.allocator, "Could not open directory '{s}'.", .{container.item.nativePath.path}) catch return;
+        // const errorContent = std.fmt.allocPrint(container.item.allocator, "Could not open directory '{s}'.", .{container.item.nativePath.path}) catch return;
-        container.item.errors.append(.{ .content = errorContent }) catch return;
+        // container.item.errors.append(.{ .content = errorContent }) catch return;
         return;
     };
     defer dir.close();
@@ -56,9 +56,27 @@ pub const LocalContentProvider = struct {
         initContext: *const InitContext,
         allocator: std.mem.Allocator,
     ) GetItemsError!*Item {
-        const stat = std.fs.cwd().statFile(fullName.path) catch return GetItemsError.NotExists;
+        const path = try std.mem.replaceOwned(u8, allocator, fullName.path, "/", "\\");
+        defer allocator.free(path);
 
-        return switch (stat.kind) {
+        const kind: union(enum) { directory, file } = blk: {
+            // FIXME: properly handle different errors
+            var dir = std.fs.cwd().openDir(path, .{});
+            if (dir) |*d| {
+                d.close();
+                break :blk .directory;
+            } else |_| {}
+
+            var file = std.fs.cwd().openFile(path, .{});
+            if (file) |*f| {
+                f.close();
+                break :blk .file;
+            } else |_| {}
+
+            return GetItemsError.NotExists;
+        };
+
+        return switch (kind) {
             .directory => blk: {
                 const container = try allocator.create(Container);
                 container.* = Container{
@@ -106,9 +124,6 @@ pub const LocalContentProvider = struct {
 
                 break :blk &element.item;
             },
-            else => @panic(
-                "Unsupported file type\n",
-            ),
         };
     }
 

src/core/provider/provider.zig

@@ -10,6 +10,7 @@ pub const VTable = struct {
 pub const GetItemsError = error{
     OutOfMemory,
     NotExists,
+    NotSupported,
 };
 
 pub const Provider = struct {

src/core/tab/tab.zig

@@ -17,7 +17,7 @@ pub const Tab = struct {
     _private: Private,
 
     const Private = struct {
-        currentItemsAllocator: ?std.heap.ArenaAllocator,
+        currentItemsAllocator: std.heap.ArenaAllocator,
     };
 
     pub fn init(
@@ -31,7 +31,7 @@ pub const Tab = struct {
             .currentLocation = null,
             .threadPool = threadPool,
             ._private = .{
-                .currentItemsAllocator = null,
+                .currentItemsAllocator = std.heap.ArenaAllocator.init(allocator),
             },
         };
     }
@@ -51,9 +51,7 @@ pub const Tab = struct {
         loadItems(self, location) catch return;
     }
     fn loadItems(self: *Tab, location: *Container) !void {
-        if (self._private.currentItemsAllocator) |arena| {
+        _ = self._private.currentItemsAllocator.reset(.retain_capacity);
-            arena.deinit();
-        }
 
         {
             self.currentItems.mutex.lock();
@@ -63,16 +61,14 @@ pub const Tab = struct {
             }
         }
 
-        self._private.currentItemsAllocator = std.heap.ArenaAllocator.init(self.allocator);
+        const arenaAllocator = &self._private.currentItemsAllocator;
-        const arenaAllocator = &self._private.currentItemsAllocator.?;
         const arena = arenaAllocator.allocator();
 
         var threadSafeAllocator = std.heap.ThreadSafeAllocator{ .child_allocator = arena };
         const allocator = threadSafeAllocator.allocator();
 
         errdefer {
-            arenaAllocator.deinit();
+            _ = self._private.currentItemsAllocator.reset(.free_all);
-            self._private.currentItemsAllocator = null;
         }
 
         {
@@ -80,18 +76,23 @@ pub const Tab = struct {
             defer self.currentItems.mutex.unlock();
 
             self.currentItems.data = std.ArrayList(*Item).init(allocator);
+        }
         errdefer {
             self.currentItems.data.?.deinit();
             self.currentItems.data = null;
         }
-        }
 
+        //TODO: add async
         while (location.childrenLoading) {
             std.Thread.sleep(1 * std.time.ns_per_ms);
         }
 
         for (location.children.items) |item| {
-            const resolvedItem = try location.item.provider.getItemByFullName(item, &.{ .skipChildInit = false }, allocator);
+            const resolvedItem = location.item.provider.getItemByFullName(item, &.{ .skipChildInit = true }, allocator) catch |e| {
+                //TODO: save error to container errors
+                std.debug.print("error {} {s}\r\n", .{e, item.path});
+                continue;
+            };
 
             self.currentItems.mutex.lock();
             defer self.currentItems.mutex.unlock();
@@ -105,8 +106,6 @@ pub const Tab = struct {
         if (self.currentLocation) |c| {
             c.item.deinit();
         }
-        if (self._private.currentItemsAllocator) |arena| {
+        self._private.currentItemsAllocator.deinit();
-            arena.deinit();
-        }
     }
 };

src/gui/main.zig

@@ -72,13 +72,14 @@ pub fn main() !void {
             .tab = tab1,
         },
     };
+
     defer model.core_model.deinit();
     try pool.spawn(core.data_loop, .{&model.core_model});
 
     // init Raylib backend (creates OS window)
     // initWindow() means the backend calls CloseWindow for you in deinit()
     var backend = try RaylibBackend.initWindow(.{
-        .gpa = gpa,
+        .gpa = allocator,
         .size = .{ .w = 800.0, .h = 600.0 },
         .vsync = vsync,
         .title = "DVUI Raylib Standalone Example",
@@ -88,7 +89,7 @@ pub fn main() !void {
     backend.log_events = true;
 
     // init dvui Window (maps onto a single OS window)
-    var win = try dvui.Window.init(@src(), gpa, backend.backend(), .{});
+    var win = try dvui.Window.init(@src(), allocator, backend.backend(), .{});
     defer win.deinit();
 
     main_loop: while (true) {

src/main.zig

@@ -20,21 +20,26 @@ pub fn main() !void {
     var localContentProvider = local_provider.LocalContentProvider{ .threadPool = &pool };
 
     const fullName: models.FullName = .{ .path = "/home/adam/1.txt" };
-    var item = try localContentProvider.getItemByFullName(fullName, allocator, allocator);
+    var item = try localContentProvider.getItemByFullName(fullName, &.{}, allocator);
     defer item.deinit();
 
-    const homeFullName: models.FullName = .{ .path = "/home/adam/" };
+    const homeFullName: models.FullName = .{ .path = "C:\\Users\\adakovacs" };
-    var homeItem = try localContentProvider.getItemByFullName(homeFullName, allocator, allocator);
+    const homeItem = try localContentProvider.getItemByFullName(homeFullName, &.{}, allocator);
-    defer homeItem.deinit();
+    // defer homeItem.deinit();
     const c = switch (homeItem.item) {
         .container => |c| c,
         .element => unreachable,
     };
 
-    var tab1 = Tab.create(&pool, allocator);
+    var tab1 = try allocator.create(Tab);
+    defer allocator.destroy(tab1);
+
+    tab1.init(&pool, allocator);
+    defer tab1.deinit();
+
     tab1.setCurrentLocation(c);
 
-    std.Thread.sleep(1 * std.time.ns_per_s);
+    std.Thread.sleep(5 * std.time.ns_per_s);
 }
 
 const std = @import("std");