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add handlers to input box as well

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This commit is contained in:
Fabio Pliger
2022-04-20 16:32:11 -05:00
parent 44afda7aa8
commit ac64b2aaa3
3 changed files with 20 additions and 8 deletions
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7
pyscriptjs/examples/todo-pylist.html
View File

@@ -20,7 +20,11 @@
<body>
<py-title>To Do List</py-title>
<py-box widths="2/3;1/3">
<py-inputbox id="new-task-content"></py-inputbox>
<py-inputbox id="new-task-content">
def on_keypress(e):
if (e.code == "Enter"):
add_task()
</py-inputbox>
<py-button id="new-task-btn" label="Add Task!">
def on_click(evt):
task = { "content": new_task_content.value, "done": False, "created_at": dt.now() }
@@ -30,7 +34,6 @@
</py-box>
<py-list id="myList"></py-list>
<py-repl id="my-repl" auto-generate="true"> </py-repl>
</body>
</html>

19
pyscriptjs/src/components/pyinputbox.ts
View File

@@ -23,7 +23,7 @@ export class PyInputBox extends BaseEvalElement {
connectedCallback() {
this.label = htmlDecode(this.innerHTML);
this.code = htmlDecode(this.innerHTML);
this.mount_name = this.id.split("-").join("_");
this.innerHTML = '';
@@ -37,14 +37,23 @@ export class PyInputBox extends BaseEvalElement {
// now that we appended and the element is attached, lets connect with the event handlers
// defined for this widget
this.code = `${this.mount_name} = Element("${ mainDiv.id }")`;
this.appendChild(mainDiv);
this.code = this.code.split("self").join(this.mount_name);
let registrationCode = `${this.mount_name} = Element("${ mainDiv.id }")`;
if (this.code.includes("def on_keypress")){
this.code = this.code.replace("def on_keypress", `def on_keypress_${this.mount_name}`);
registrationCode += `\n${this.mount_name}.element.onkeypress = on_keypress_${this.mount_name}`
}
setTimeout(() => {
this.eval(this.code).then(() => {
console.log('registered handlers');
this.eval(registrationCode).then(() => {
console.log('registered handlers');
});
});
}, 4000);
console.log('py-title connected');
console.log('py-inputbox connected');
}
}

2
pyscriptjs/src/interpreter.ts
View File

@@ -140,7 +140,7 @@ class PyWidgetTheme:
class PyListTemplate:
theme = PyWidgetTheme("flex flex-col-reverse mt-4")
theme = PyWidgetTheme("flex flex-col-reverse mt-8 mx-4")
def __init__(self, parent):