voussoir/etiquette
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Add hotkeys.register_help, forward the event to the hotkey's func.

Browse source
This commit is contained in:
voussoir 2022-03-15 13:49:58 -07:00
parent ebe6fcb07d
commit 01a4864762
No known key found for this signature in database
GPG key ID: 5F7554F8C26DACCB
1 changed files with 20 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
frontends/etiquette_flask/static/js/hotkeys.js
View file

@ -1,6 +1,7 @@
const hotkeys = {};
hotkeys.HOTKEYS = {};
hotkeys.HELPS = [];
hotkeys.hotkey_identifier =
function hotkey_identifier(key, ctrlKey, shiftKey, altKey)
@ -14,14 +15,20 @@ function hotkey_human(key, ctrlKey, shiftKey, altKey)
{
// Return the string that will be displayed to the user to represent this hotkey.
let mods = [];
if (ctrlKey) { mods.push("Ctrl"); }
if (shiftKey) { mods.push("Shift"); }
if (altKey) { mods.push("Alt"); }
if (ctrlKey) { mods.push("CTRL"); }
if (shiftKey) { mods.push("SHIFT"); }
if (altKey) { mods.push("ALT"); }
mods = mods.join("+");
if (mods) { mods = mods + "+"; }
return mods + key.toUpperCase();
}
hotkeys.register_help =
function register_help(help)
{
hotkeys.HELPS.push(help);
}
hotkeys.register_hotkey =
function register_hotkey(hotkey, action, description)
{
@ -68,6 +75,14 @@ function show_all_hotkeys()
const line = hotkeys.HOTKEYS[identifier]["human"] + " : " + hotkeys.HOTKEYS[identifier]["description"];
lines.push(line);
}
if (hotkeys.HELPS)
{
lines.push("");
}
for (const help of hotkeys.HELPS)
{
lines.push(help);
}
lines = lines.join("\n");
alert(lines);
}
@ -75,6 +90,7 @@ function show_all_hotkeys()
hotkeys.hotkeys_listener =
function hotkeys_listener(event)
{
// console.log(event.key);
if (hotkeys.should_prevent_hotkey(event))
{
return;
@ -84,7 +100,7 @@ function hotkeys_listener(event)
//console.log(identifier);
if (identifier in hotkeys.HOTKEYS)
{
hotkeys.HOTKEYS[identifier]["action"]();
hotkeys.HOTKEYS[identifier]["action"](event);
event.preventDefault();
}
}