Rework mirai core

ui/components/TaskEdit.slint

@@ -0,0 +1,51 @@
+import { Backend, TaskData } from "../Backend.slint";
+import { Button, VerticalBox, CheckBox, ScrollView, ComboBox } from "std-widgets.slint";
+import { VPopupIconMenu, VDatePicker, VTimePicker, VCheckBox, VButton, VTag, VText, VTextInput, Palette } from "@vynui";
+import { NewTaskData, SaveTaskData } from "../Backend.slint";
+
+export component TaskEdit inherits VerticalLayout {
+	in-out property <SaveTaskData> task;
+	out property <bool> should-show;
+
+	public function show(task: SaveTaskData) {
+		root.task = task;
+		should-show = true;
+	}
+	public function close() {
+	    should-show = false;
+	}
+	callback accepted(SaveTaskData);
+
+	if !should-show : Rectangle {}
+
+	if should-show : Rectangle {
+		background: Palette.background;
+		border-radius: 8px;
+		VerticalLayout {
+			padding: 16px;
+			spacing: 8px;
+		
+			newTaskTitleInput := VTextInput {
+				text: root.task.title;
+				accepted => { 
+					root.accepted({
+						id: task.id,
+						sourceId: task.sourceId,
+						title: newTaskTitleInput.text,
+						scheduled: taskDateInput.date.year != 0,
+						date: taskDateInput.date
+					});
+					
+				}
+			}
+			HorizontalLayout {
+				alignment: start;
+				spacing: 8px;
+				taskDateInput := VDatePicker {
+					date: task.date;
+					enabled: true;
+				}
+			}
+		}
+	}
+}