--- a/svghmi/svghmi.js Sun Apr 19 22:01:12 2020 +0200
+++ b/svghmi/svghmi.js Sun Apr 19 22:44:41 2020 +0200
@@ -3,8 +3,6 @@
var cache = hmitree_types.map(_ignored => undefined);
var updates = {};
var need_cache_apply = [];
-var jumps_need_update = false;
-var jump_history = [[default_page, undefined]];
function dispatch_value_to_widget(widget, index, value, oldval) {
try {
@@ -351,32 +349,6 @@
need_cache_apply.push(this);
}
-function foreach_unsubscribe(){
- for(let item of this.items){
- for(let widget of item) {
- unsubscribe.call(widget);
- }
- }
- this.offset = 0;
-}
-
-function foreach_widgets_do(new_offset, todo){
- this.offset = new_offset;
- for(let i = 0; i < this.items.length; i++) {
- let item = this.items[i];
- let orig_item_index = this.index_pool[i];
- let item_index = this.index_pool[i+this.item_offset];
- let item_index_offset = item_index - orig_item_index;
- for(let widget of item) {
- todo.call(widget, new_offset + item_index_offset);
- }
- }
-}
-
-function foreach_subscribe(new_offset=0){
- foreach_widgets_do.call(this, new_offset, subscribe);
-}
-
function widget_apply_cache() {
for(let index of this.indexes){
/* dispatch current cache in newly opened page widgets */
@@ -387,34 +359,6 @@
}
}
-function foreach_apply_cache() {
- foreach_widgets_do.call(this, this.offset, widget_apply_cache);
-}
-
-function foreach_onclick(opstr, evt) {
- new_item_offset = eval(String(this.item_offset)+opstr)
- if(new_item_offset + this.items.length > this.index_pool.length) {
- if(this.item_offset + this.items.length == this.index_pool.length)
- new_item_offset = 0;
- else
- new_item_offset = this.index_pool.length - this.items.length;
- } else if(new_item_offset < 0) {
- if(this.item_offset == 0)
- new_item_offset = this.index_pool.length - this.items.length;
- else
- new_item_offset = 0;
- }
- this.item_offset = new_item_offset;
- off = this.offset;
- foreach_unsubscribe.call(this);
- foreach_subscribe.call(this,off);
- update_subscriptions();
- need_cache_apply.push(this);
- jumps_need_update = true;
- requestHMIAnimation();
-}
-
-
function switch_visible_page(page_name) {
let old_desc = page_desc[current_visible_page];
@@ -444,12 +388,6 @@
current_visible_page = page_name;
};
-function update_jumps() {
- page_desc[current_visible_page].jumps.map(w=>w.notify_page_change(current_visible_page,current_page_index));
- jumps_need_update = false;
-};
-
-
// Once connection established
ws.onopen = function (evt) {
init_widgets();