[Feature] Added Radiobox Component (#31)

Signed-off-by: Vedant <[email protected]>
vrnimje · Oct 18, 2023 · 09e2c53 · 09e2c53
1 parent 375425d
commit 09e2c53
Show file tree

Hide file tree

Showing 4 changed files with 71 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -105,6 +105,16 @@ https://github.com/vrnimje/quick-ftxui/assets/103848930/715c821b-b259-4e2b-ab25-
 
     </details>
 
+    </details>
+
+    <details><summary>Radiobox</summary>
+
+    [Example](./examples/radiobox.qf#L5-8)
+
+    ![](./assets/image-13.png)
+
+    </details>
+
 * #### Supports FTXUI's basic DOM elements (more coming with future releases)
 
     <details><summary>Text</summary>
@@ -117,7 +127,7 @@ https://github.com/vrnimje/quick-ftxui/assets/103848930/715c821b-b259-4e2b-ab25-
 
     <details><summary>Paragraph</summary>
 
-    Similar to text, but adapts to size of terminal windoe
+    Similar to text, but adapts to size of terminal window
 
     [Example](./examples/paragraph.qf)
 

diff --git a/assets/image-13.png b/assets/image-13.png
diff --git a/examples/radiobox.qf b/examples/radiobox.qf
@@ -0,0 +1,22 @@
+Vertical {
+    // Vertical radiobox
+    int x
+    int y
+    Red Radiobox {
+        ["Mechanical", "Chemistry", "Physics", "Electrical", ],
+        x
+    }
+    Heavy separator
+    Horizontal {
+        // In block
+        Text("Select your branch")
+        YellowLight Radiobox {
+            ["Mechanical", "Chemistry", "Physics", "Electrical", ],
+            y
+        }
+    }
+    Blue Button {
+        "Exit",
+        "Exit"
+    }
+}
diff --git a/include/quick-ftxui.hpp b/include/quick-ftxui.hpp
@@ -47,6 +47,7 @@ struct slider;
 struct menu;
 struct toggle;
 struct dropdown;
+struct radiobox;
 struct int_variable_decl;
 struct str_variable_decl;
 
@@ -133,8 +134,9 @@ typedef boost::variant<
     nil, boost::recursive_wrapper<button>, boost::recursive_wrapper<input>,
     boost::recursive_wrapper<slider>, boost::recursive_wrapper<menu>,
     boost::recursive_wrapper<toggle>, boost::recursive_wrapper<dropdown>,
-    boost::recursive_wrapper<expression>, boost::recursive_wrapper<dom_text>,
-    boost::recursive_wrapper<separator>, boost::recursive_wrapper<paragraph>,
+    boost::recursive_wrapper<radiobox>, boost::recursive_wrapper<expression>,
+    boost::recursive_wrapper<dom_text>, boost::recursive_wrapper<separator>,
+    boost::recursive_wrapper<paragraph>,
     boost::recursive_wrapper<int_variable_decl>,
     boost::recursive_wrapper<str_variable_decl>>
     node;
@@ -182,6 +184,12 @@ struct dropdown {
   std::string selected;
 };
 
+struct radiobox {
+  colours color = colours::Default;
+  std::vector<std::string> entries;
+  std::string selected;
+};
+
 struct dom_text {
   colours color = colours::Default;
   text_style style = text_style::none;
@@ -297,6 +305,12 @@ BOOST_FUSION_ADAPT_STRUCT(quick_ftxui_ast::dropdown,
                           (std::string, selected)
 )
 
+BOOST_FUSION_ADAPT_STRUCT(quick_ftxui_ast::radiobox,
+                          (quick_ftxui_ast::colours, color)
+                          (std::vector <std::string> , entries)
+                          (std::string, selected)
+)
+
 BOOST_FUSION_ADAPT_STRUCT(quick_ftxui_ast::dom_text,
                           (quick_ftxui_ast::colours, color)
                           (quick_ftxui_ast::text_style, style)
@@ -659,6 +673,21 @@ struct node_printer : boost::static_visitor<> {
     }
   }
 
+  void operator()(quick_ftxui_ast::radiobox const &text) const {
+    // tab(indent + tabsize);
+
+    ftxui::Color radio_clr = quick_ftxui_ast::resolveColour(text.color);
+
+    if (auto It = quick_ftxui_ast::numbers.find(std::string(text.selected));
+        It != quick_ftxui_ast::numbers.end()) {
+      data->components.push_back(
+          ftxui::Radiobox(&text.entries, (int *)(&It->second)) |
+          ftxui::color(radio_clr));
+    } else {
+      throw std::runtime_error("Variable " + text.selected + " not found");
+    }
+  }
+
   void operator()(quick_ftxui_ast::nil const &text) const {
     // tab(indent + tabsize);
     // std::cout << "nil: \"" << text << '"' << std::endl;
@@ -958,6 +987,9 @@ struct parser
     drpdwn_comp %= -(color_kw) >> qi::lit("Dropdown") >> '{' >> '[' >>
                    +(quoted_string >> ',') >> ']' >> ',' >> identifier >> '}';
 
+    radiobox_comp %= -(color_kw) >> qi::lit("Radiobox") >> '{' >> '[' >>
+                     +(quoted_string >> ',') >> ']' >> ',' >> identifier >> '}';
+
     int_var_decl %= qi::lit("int") >> identifier >> -('=' > qi::int_);
 
     str_var_decl %= qi::lit("str") >> identifier >> -('=' > quoted_string);
@@ -979,8 +1011,8 @@ struct parser
     skipper = single_line_comment | multi_line_comment;
 
     node = button_comp | input_comp | slider_comp | menu_comp | toggle_comp |
-           drpdwn_comp | text_comp | int_var_decl | str_var_decl | sep_comp |
-           para_comp | skipper | expression;
+           drpdwn_comp | radiobox_comp | text_comp | int_var_decl |
+           str_var_decl | sep_comp | para_comp | skipper | expression;
 
     expression = -(border_kw) >> alignment_kw >> '{' >> *node >> '}';
 
@@ -999,6 +1031,8 @@ struct parser
   qi::rule<Iterator, quick_ftxui_ast::toggle(), ascii::space_type> toggle_comp;
   qi::rule<Iterator, quick_ftxui_ast::dropdown(), ascii::space_type>
       drpdwn_comp;
+  qi::rule<Iterator, quick_ftxui_ast::radiobox(), ascii::space_type>
+      radiobox_comp;
   qi::rule<Iterator, std::string(), ascii::space_type> quoted_string;
   qi::rule<Iterator, std::string(), ascii::space_type> button_function;
   qi::rule<Iterator, quick_ftxui_ast::slider(), ascii::space_type> slider_comp;