update script to generate UI

gui/scripts/settings.JS

@@ -2,23 +2,103 @@
   Build the interface for the settings
 */
 
+// Import modules. 
 import texts from './read.JS';
 import windowman from './windowman.JS';
 
-function start() {
-	windowman.prepare();
 
-	return(new windowman(`body`, null, null, {'Close': true}));
+     // Import modules.
-}
+     let secretariat = await import(chrome.runtime.getURL("scripts/secretariat.js"));
+     
+     let pref_pane = 0;
+
+
+     function start() {
+          windowman.prepare();
+
+          return(new windowman(`body`, null, null, {'Close': true}));
+     }
+
+     /* Add the UI design. */
+     function design(element) {
+          // Set the event of the window. 
+          function controls() {
+               document.getElementById(element[`titlebar`][`controls`][`Close`][`ID`]).onclick = function(){element.terminate(false)};
+          }
+
+          function menu() {
+               element.inject(null, 'navbar', element[`content`], `menu`, null, null, {'role': 'tablist'})
+          }
+
+          function tabs() {
+               let tab_names = ['preferences', 'filters', 'about'];
+          
+               (tab_names).forEach((tab_name) => {
+                    // Create the elements for each tab content. 	
+                    let inserted_element = element.inject(texts.localized(`term_`.concat(tab_name)), texts.localized(`term_`.concat(tab_name)), element[`content`], `section`, null, null, {'role': `tabpanel`});
+
+                    // Create the menu elements. 
+                    element.inject(texts.localized(`term_`.concat(tab_name)), texts.localized(`term_`.concat(tab_name)), element[`content`][`navbar`], `button`, null, null, {'aria-controls': inserted_element});
+                    
+               });
+          }
+
+          function action_buttons() {
+               element.inject(null, `footer`, element[`content`], `footer`, [`field-row`], null, {'style': 'justify-content: flex-end'});
+               
+               let button_names = ['apply', 'cancel'];
+
+               (button_names).forEach((button_name) => {
+                    // Create the elements for each tab content. 	
+                    element.inject(null, texts.localized(`term_`.concat(button_name)), element[`content`][`footer`], `button`);
+               });               
+          }
+
+          // TODO work on the content; perhaps, it must read from JSON of valid prefs
+
+          controls();
+          menu();
+          tabs();
+          action_buttons();
+
+     }
+
+     /* Populate the strings on the page. */
+     function say(element) {
+          document.title = texts.localized(`GUI_title_preferences`);
+
+          element.update(element[`titlebar`][`title`], texts.localized(`GUI_title_preferences`));
+
+          // Controls
+          let tab_names = ['preferences', 'filters', 'about'];
+          (tab_names).forEach((tab_name) => {
+               element.update(element[`content`][`navbar`][texts.localized(`term_`.concat(tab_name))], texts.localized(`term_`.concat(tab_name)));
+          });
+
+          function action_buttons() {
+               let button_names = ['apply', 'cancel'];
+
+               (button_names).forEach((button_name) => {
+                    // Create the elements for each tab content. 	
+                    element.update(element[`content`][`footer`][texts.localized(`term_`.concat(button_name))], texts.localized(`term_`.concat(button_name)));
+               });               
+          };
+          
+          action_buttons();
+     };
+
+     function openLast() {
+          let last_opened = 'Preferences';
+          
+     }
+
+     function main() {
+          let tab = start();
+          design(tab);
+          say(tab);
+     }
+
+     main();
 
-function populate(element) {
-	/* Populate the strings on the page. */
-	element.update(element[`titlebar`][`title`], texts.localized(`GUI_title_prefs`));
-}
 
-function main() {
-	let tab = start();
-	populate(tab);
-}
 
-main();