diff --git a/tools/apps/hgjson/DlgOptJson.cpp b/tools/apps/hgjson/DlgOptJson.cpp
index edf577c..afd474b 100644
--- a/tools/apps/hgjson/DlgOptJson.cpp
+++ b/tools/apps/hgjson/DlgOptJson.cpp
@@ -270,7 +270,7 @@ known_file_util::IJsonW* CDlgOptJson::SANEOPT::to_json(void)
 	jsn->set_value(L"affect", nv);
 	if(readonly)
 		jsn->set_value(L"readonly", readonly);
-	if(!open)
+	if(open != OPT_VISIBLE_ALL)
 		jsn->set_value(L"visible", open);
 	if(!enable)
 		jsn->set_value(L"enabled", enable);
@@ -747,8 +747,12 @@ bool CDlgOptJson::SANEOPT::from_json(known_file_util::IJsonW* jsn)
 	jsn->get_value(L"pos", pos);
 	if (!jsn->get_value(L"readonly", readonly))
 		readonly = false;
-	if (!jsn->get_value(L"visible", open))
-		open = true;
+
+	bool bv = false;
+	if (jsn->get_value(L"visible", bv))
+		open = bv ? OPT_VISIBLE_ALL : OPT_VISIBLE_HIDE;
+	else if (!jsn->get_value(L"visible", open))
+		open = OPT_VISIBLE_ALL;
 	if (!jsn->get_value(L"enabled", enable))
 		enable = true;
 	if (!jsn->get_value(L"fix-id", fix_id) && !name.empty())
@@ -1050,6 +1054,23 @@ bool CDlgOptJson::SANEOPT::from_json(known_file_util::IJsonW* jsn)
 
 	return ret;
 }
+void CDlgOptJson::SANEOPT::init(struct _sane_opt_json* opt)
+{
+	opt->name = opt->title = opt->desc = L"";
+	opt->group = L"\u57FA\u672C\u8BBE\u7F6E";
+	opt->category = opt->unit = opt->affect = opt->range_type = L"none";
+	opt->range.clear();
+
+	opt->def_val.clear();
+	opt->type = L"int";
+	opt->ver = 1;
+	opt->fix_id = 0;
+	opt->pos = -1;
+	opt->readonly = false;
+	opt->open = OPT_VISIBLE_ALL;
+	opt->enable = true;
+	opt->auto_restore_default = true;
+}
 
 std::wstring CDlgOptJson::get_item_text(UINT id)
 {
@@ -1129,7 +1150,7 @@ void CDlgOptJson::from_ui(SANEOPT& sop)
 	//sop.fix_id = GetDlgItemInt(IDC_EDIT_FIXED_ID);
 	sop.fix_id = fix_id_edit_.value();
 	sop.readonly = is_button_check(IDC_CHECK_READONLY);
-	sop.open = is_button_check(IDC_CHECK_PUBLIC);
+	sop.open = visible_.GetCurSel();	// is_button_check(IDC_CHECK_PUBLIC);
 	sop.range_type = get_item_text(IDC_COMBO_RANGE);
 
 	if (GetDlgItem(IDC_EDIT_DEFAULT)->IsWindowVisible())
@@ -1179,6 +1200,16 @@ void CDlgOptJson::from_ui(SANEOPT& sop)
 	sop.range_type = get_item_text(IDC_COMBO_RANGE);
 	sop.auto_restore_default = is_button_check(IDC_CHECK_AUTO_RESTORE);
 	sop.depend = get_item_text(IDC_EDIT_LOGIC);
+
+	simple_logic	logic;
+	int				pos = 0;
+
+	if (!logic.parse(local_trans::u2a(sop.depend.c_str(), CP_UTF8).c_str(), &pos))
+	{
+		wchar_t	info[128] = { 0 };
+		swprintf_s(info, _countof(info) - 1, L"Invalid char at position %u('%c')!", pos, sop.depend[pos]);
+		MessageBox(info, L"Invalid Logic-Expression");
+	}
 }
 void CDlgOptJson::to_ui(const SANEOPT& sop)
 {
@@ -1215,7 +1246,8 @@ void CDlgOptJson::to_ui(const SANEOPT& sop)
 	fix_id_edit_.set_value(sop.fix_id);
 
 	set_button_check(IDC_CHECK_READONLY, sop.readonly);
-	set_button_check(IDC_CHECK_PUBLIC, sop.open);
+	//set_button_check(IDC_CHECK_PUBLIC, sop.open);
+	visible_.SetCurSel(sop.open);
 	set_button_check(IDC_CHECK_ENABLE, sop.enable);
 	set_button_check(IDC_CHECK_AUTO_RESTORE, sop.auto_restore_default);
 
@@ -1607,6 +1639,7 @@ void CDlgOptJson::DoDataExchange(CDataExchange* pDX)
 	DDX_Control(pDX, IDC_COMBO_LOW, lower_);
 	DDX_Control(pDX, IDC_COMBO_BIG, upper_);
 	DDX_Control(pDX, IDC_COMBO_EXPORT, export_type_);
+	DDX_Control(pDX, IDC_COMBO_VISIBLE, visible_);
 	DDX_Control(pDX, IDC_LIST_DEPEND, depends_);
 	DDX_Control(pDX, IDC_TREE2, tree_);
 }
@@ -1641,6 +1674,7 @@ BOOL CDlgOptJson::OnInitDialog()
 	fix_id_edit_.attach(GetDlgItem(IDC_EDIT_FIXED_ID)->m_hWnd);
 
 	export_type_.SetCurSel(1);
+	visible_.SetCurSel(0);
 
 	tooltips_ = new tooltip_wnd();
 	tooltips_->create(m_hWnd);
diff --git a/tools/apps/hgjson/DlgOptJson.h b/tools/apps/hgjson/DlgOptJson.h
index 32cffeb..5c133d1 100644
--- a/tools/apps/hgjson/DlgOptJson.h
+++ b/tools/apps/hgjson/DlgOptJson.h
@@ -48,6 +48,7 @@ class CDlgOptJson : public CDialogEx
 	CComboBox	logic_;
 	CComboBox	lower_;
 	CComboBox	upper_;
+	CComboBox	visible_;
 	CComboBox	export_type_;
 	CListBox	depends_;
 	CTreeCtrl	tree_;
@@ -93,8 +94,8 @@ public:
 		int				ver;
 		int				pos;
 		int				fix_id;
+		int				open;
 		bool			readonly;
-		bool			open;
 		bool			enable;
 		bool			auto_restore_default;
 
@@ -109,23 +110,7 @@ public:
 				init(this);
 			}
 		}
-		static void init(struct _sane_opt_json* opt)
-		{
-			opt->name = opt->title = opt->desc = L"";
-			opt->group = L"\u57FA\u672C\u8BBE\u7F6E";
-			opt->category = opt->unit = opt->affect = opt->range_type = L"none";
-			opt->range.clear();
-
-			opt->def_val.clear();
-			opt->type = L"int";
-			opt->ver = 1;
-			opt->fix_id = 0;
-			opt->pos = -1;
-			opt->readonly = false;
-			opt->open = true;
-			opt->enable = true;
-			opt->auto_restore_default = true;
-		}
+		static void init(struct _sane_opt_json* opt);
 		static void affect_str(int& val, std::wstring& str, bool to_str)
 		{
 			static std::wstring	affect_desc[] = { L"none", L"其它属性", L"图像参数", L"属性+参数" };
diff --git a/tools/apps/hgjson/hgjson.rc b/tools/apps/hgjson/hgjson.rc
index fd2f77f..cb3ae09 100644
Binary files a/tools/apps/hgjson/hgjson.rc and b/tools/apps/hgjson/hgjson.rc differ
diff --git a/tools/apps/hgjson/opt_ui/DlgPage.cpp b/tools/apps/hgjson/opt_ui/DlgPage.cpp
index 68a1c24..6fd0a65 100644
--- a/tools/apps/hgjson/opt_ui/DlgPage.cpp
+++ b/tools/apps/hgjson/opt_ui/DlgPage.cpp
@@ -952,6 +952,9 @@ HWND dlg_page::create_control_bool(int sn, const SANE_Option_Descriptor* desc, v
 	if (now)
 		SendMessage(wnd, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
 
+	if (IS_CAP_READONLY(desc->cap))
+		EnableWindow(wnd, FALSE);
+
 	return wnd;
 }
 HWND dlg_page::create_control_int(int sn, const SANE_Option_Descriptor* desc, void* cur_val, const wchar_t* title, LPSIZE text_size)
@@ -1000,6 +1003,16 @@ HWND dlg_page::create_control_int(int sn, const SANE_Option_Descriptor* desc, vo
 		x += dlg_page::spin_w;
 	}
 	text_size->cx = x + dlg_page::gap_x;
+	if (IS_CAP_READONLY(desc->cap))
+	{
+		EnableWindow(label, FALSE);
+		if(slider)
+			EnableWindow(slider, FALSE);
+		EnableWindow(wnd, FALSE);
+		if(spin)
+			EnableWindow(spin, FALSE);
+	}
+
 
 	return wnd;
 }
@@ -1052,6 +1065,16 @@ HWND dlg_page::create_control_float(int sn, const SANE_Option_Descriptor* desc,
 	}
 	text_size->cx = x + dlg_page::gap_x;
 
+	if (IS_CAP_READONLY(desc->cap))
+	{
+		EnableWindow(label, FALSE);
+		if (slider)
+			EnableWindow(slider, FALSE);
+		EnableWindow(wnd, FALSE);
+		if (spin)
+			EnableWindow(spin, FALSE);
+	}
+
 	return wnd;
 }
 HWND dlg_page::create_control_string(int sn, const SANE_Option_Descriptor* desc, void* cur_val, const wchar_t* title, LPSIZE text_size)
@@ -1060,7 +1083,12 @@ HWND dlg_page::create_control_string(int sn, const SANE_Option_Descriptor* desc,
 	int		x = pos_.x;
 	std::wstring	now(local_trans::a2u((char*)cur_val, CP_UTF8));
 
-	create_label(sn, title, x, pos_.y, *text_size);
+	wnd = create_label(sn, title, x, pos_.y, *text_size);
+	if (IS_CAP_READONLY(desc->cap))
+	{
+		EnableWindow(wnd, FALSE);
+	}
+
 	x += text_size->cx + dlg_page::gap_x;
 
 	if (desc->constraint_type == SANE_CONSTRAINT_STRING_LIST)
@@ -1084,6 +1112,10 @@ HWND dlg_page::create_control_string(int sn, const SANE_Option_Descriptor* desc,
 		x += 200;
 	}
 	text_size->cx = x + dlg_page::gap_x;
+	if (IS_CAP_READONLY(desc->cap))
+	{
+		EnableWindow(wnd, FALSE);
+	}
 
 	return wnd;
 }
@@ -1670,7 +1702,7 @@ bool dlg_page::refresh(int sn, const SANE_Option_Descriptor* desc, void* cur_val
 		}
 
 		set_ctrl_value(ctrls_[ind], desc->type, cur_val, true);
-		EnableWindow(ctrls_[ind], (desc->cap & SANE_CAP_INACTIVE) != SANE_CAP_INACTIVE);
+		EnableWindow(ctrls_[ind], (desc->cap & SANE_CAP_INACTIVE) != SANE_CAP_INACTIVE && !IS_CAP_READONLY(desc->cap));
 		host = (HWND)GetPropW(ctrls_[ind], dlg_page::property_host.c_str());
 		if (IsWindow(host))
 		{
diff --git a/tools/apps/hgjson/resource.h b/tools/apps/hgjson/resource.h
index f8bb97d..5fb66ac 100644
Binary files a/tools/apps/hgjson/resource.h and b/tools/apps/hgjson/resource.h differ
diff --git a/tools/solution/Release/hgjson.exe b/tools/solution/Release/hgjson.exe
index d64eb8e..43d691e 100644
Binary files a/tools/solution/Release/hgjson.exe and b/tools/solution/Release/hgjson.exe differ