make a open log button (#946)

* make a open log button

* move to function

* make an icon

* do something

* small changes

src/files.zig

@@ -21,6 +21,32 @@ pub fn writeZon(path: []const u8, zon: ZonElement) !void {
 	try cwd().writeZon(path, zon);
 }
 
+pub fn openDirInWindow(path: []const u8) void {
+	const newPath = main.stackAllocator.dupe(u8, path);
+	defer main.stackAllocator.free(newPath);
+
+	if (builtin.os.tag == .windows) {
+		std.mem.replaceScalar(u8, newPath, '/', '\\');
+	}
+
+	const command = if(builtin.os.tag == .windows) .{"explorer", newPath} else .{"open", newPath};
+
+	const result = std.process.Child.run(.{
+		.allocator = main.stackAllocator.allocator,
+		.argv = &command,
+	}) catch |err| {
+		std.log.err("Got error while trying to open file explorer: {s}", .{@errorName(err)});
+		return;
+	};
+	defer {
+		main.stackAllocator.free(result.stderr);
+		main.stackAllocator.free(result.stdout);
+	}
+	if(result.stderr.len != 0) {
+		std.log.err("Got error while trying to open file explorer: {s}", .{result.stderr});
+	}
+}
+
 pub fn openDir(path: []const u8) !Dir {
 	return Dir {
 		.dir = try std.fs.cwd().makeOpenPath(path, .{}),

src/gui/windows/error_prompt.zig

@@ -4,10 +4,15 @@ const main = @import("root");
 const files = main.files;
 const settings = main.settings;
 const Vec2f = main.vec.Vec2f;
+const Texture = main.graphics.Texture;
 
 const gui = @import("../gui.zig");
 const GuiWindow = gui.GuiWindow;
 const Label = @import("../components/Label.zig");
+const VerticalList = @import("../components/VerticalList.zig");
+const Button = @import("../components/Button.zig");
+
+var fileExplorerIcon: Texture = undefined;
 
 pub var window = GuiWindow {
 	.contentSize = Vec2f{128, 64},
@@ -19,15 +24,31 @@ pub var window = GuiWindow {
 	},
 };
 
+pub fn init() void {
+	fileExplorerIcon = Texture.initFromFile("assets/cubyz/ui/file_explorer_icon.png");
+}
+
+pub fn deinit() void {
+	fileExplorerIcon.deinit();
+}
+
+fn openLog(_: usize) void {
+	main.files.openDirInWindow("logs");
+}
+
 const padding: f32 = 8;
 pub fn update() void {
 	if (main.Window.Gamepad.wereControllerMappingsDownloaded()) {
 		gui.closeWindowFromRef(&window);
 	}
 }
+
 pub fn onOpen() void {
-	const label = Label.init(.{padding, 16 + padding}, 128, "#ffff00The game encountered errors. Check the logs for details", .center);
+	const list = VerticalList.init(.{padding, 16 + padding}, 300, 16);
-	window.rootComponent = label.toComponent();
+	list.add(Label.init(.{padding, 16 + padding}, 128, "#ffff00The game encountered errors. Check the logs for details", .center));
+	list.add(Button.initIcon(.{0, 0}, .{16, 16}, fileExplorerIcon, false, .{.callback = &openLog}));
+	list.finish(.center);
+	window.rootComponent = list.toComponent();
 	window.contentSize = window.rootComponent.?.pos() + window.rootComponent.?.size() + @as(Vec2f, @splat(padding));
 	gui.updateWindowPositions();
 }

src/gui/windows/save_selection.zig

@@ -1,5 +1,4 @@
 const std = @import("std");
-const builtin = @import("builtin");
 
 const main = @import("root");
 const ConnectionManager = main.network.ConnectionManager;
@@ -86,25 +85,10 @@ fn openFolder(namePtr: usize) void {
 	const nullTerminatedName: [*:0]const u8 = @ptrFromInt(namePtr);
 	const name = std.mem.span(nullTerminatedName);
 
-	const command = if(builtin.os.tag == .windows) .{"explorer"} else .{"open"};
+	const path = std.fmt.allocPrint(main.stackAllocator.allocator, "saves/{s}", .{name}) catch unreachable;
-
-	const path_fmt = if (builtin.os.tag == .windows) "saves\\{s}" else "saves/{s}"; // Use backslashes on windows because it forces you to
-	const path = std.fmt.allocPrint(main.stackAllocator.allocator, path_fmt, .{name}) catch unreachable;
 	defer main.stackAllocator.free(path);
-	const result = std.process.Child.run(.{
+	
-		.allocator = main.stackAllocator.allocator,
+	main.files.openDirInWindow(path);
-		.argv = &(command ++ .{path}),
-	}) catch |err| {
-		std.log.err("Got error while trying to open file explorer: {s}", .{@errorName(err)});
-		return;
-	};
-	defer {
-		main.stackAllocator.free(result.stderr);
-		main.stackAllocator.free(result.stdout);
-	}
-	if(result.stderr.len != 0) {
-		std.log.err("Got error while trying to open file explorer: {s}", .{result.stderr});
-	}
 }
 
 fn parseEscapedFolderName(allocator: NeverFailingAllocator, name: []const u8) []const u8 {