fixed bug in set variable action. added full screen and hide text hot…

… keys to viewer

.gitignore

@@ -0,0 +1 @@
+stories/*_Chapter_1

commons/common.js

@@ -205,22 +205,23 @@ export const supported_actions = {
   },
 };
 
-function set_story_variable(key, value) {
+function set_story_variable(story, key, value) {
   if (!story.state) {
     story.state = {};
   }
   if (!story.state.variables) {
     story.state.variables = {};
   }
   story.state.variables[key] = value;
+  console.debug(`Setting ${key} = ${value}`);
 }
 
 function set_variable(story, parameters) {
   if (!parameters || parameters.length < 2) {
     console.log("To few parameters to set variable", parameters);
     return;
   }
-  set_story_variable(parameters[0], parameters[1]);
+  set_story_variable(story, parameters[0], parameters[1]);
 }
 
 function add_to_variable(story, parameters) {
@@ -230,6 +231,7 @@ function add_to_variable(story, parameters) {
   }
 
   set_story_variable(
+    story,
     parameters[0],
     String(Number(parameters[0]) + Number(parameters[1]))
   );

commons/storage.js

@@ -66,18 +66,19 @@ export async function save_story(id, story) {
       story: story,
     };
 
+    // save = put or add
     resolve_store_request(
       transaction.objectStore(store_name).get(id),
       () => {
         resolve_store_request(
-          transaction.objectStore(store_name).put(new_item),
+          transaction.objectStore(store_name).put(new_item), // if exists -> put to update
           resolve,
           reject
         );
       },
       () => {
         resolve_store_request(
-          transaction.objectStore(store_name).add(new_item),
+          transaction.objectStore(store_name).add(new_item), // if not exists -> add
           resolve,
           reject
         );

commons/utils.js

@@ -32,6 +32,7 @@ export function create_element_with_classes_and_attributes(
 
 export function replace_variables(text, variables) {
   if (!variables || !text) {
+    console.debug("Not replacing variables", text, variables);
     return text;
   }
   var re = text;
@@ -51,7 +52,6 @@ export function get_text_from_section(section, variables) {
   return replace_variables(text, variables);
 }
 
-
 export const tools_files = {
   files: ["LICENSE"],
   folders: {

viewer/code.js

@@ -16,6 +16,35 @@ const hot_keys = {
     description: "back",
     action: one_step_back,
   },
+  f: {
+    description: "toggle full screen",
+    action: () => {
+      if (document.fullscreenElement) {
+        document.exitFullscreen();
+        return;
+      }
+      const element = document.body;
+      const requestMethod =
+        element.requestFullScreen ||
+        element.webkitRequestFullScreen ||
+        element.mozRequestFullScreen ||
+        element.msRequestFullScreen;
+      if (requestMethod) {
+        // Native full screen.
+        requestMethod.call(element);
+      }
+    },
+  },
+  h: {
+    description: "toggle hide text",
+    action: () => {
+      if (story_container.classList.contains("d-none")) {
+        story_container.classList.remove("d-none");
+      } else {
+        story_container.classList.add("d-none");
+      }
+    },
+  },
 };
 
 let current_viewer_state = viewer_states.MENU;
@@ -146,7 +175,7 @@ function load_section(id, add_current_section_to_history = true) {
     execute_actions(section.script);
   }
 
-  const text = get_text_from_section(section, story.state?.variables)
+  const text = get_text_from_section(section, story.state?.variables);
 
   if (!text) {
     toast_alert("This section has no text");
@@ -216,7 +245,8 @@ function read_query_params() {
 function handle_global_click() {
   if (
     document.activeElement.nodeName === "INPUT" ||
-    document.activeElement.nodeName === "BUTTON"
+    document.activeElement.nodeName === "BUTTON" ||
+    !story?.state?.current_section
   ) {
     return;
   }
@@ -262,13 +292,7 @@ function overwrite_actions() {
       return;
     }
     const user_input = prompt(parameters[1]);
-    if (!story.state) {
-      story.state = {};
-    }
-    if (!story.state.variables) {
-      story.state.variables = {};
-    }
-    story.state.variables[parameters[0]] = user_input;
+    supported_actions["SET"].action(st, [parameters[0], user_input]);
   };
 }
 

viewer/style.css

@@ -69,3 +69,7 @@ body {
 .row {
   margin-top: 5px;
 }
+
+:link { color: greenyellow; }
+:visited { color: greenyellow; }
+:link:active, :visited:active { color: greenyellow; }