Initial Commit

Calendarr iOS/Views/Calendar/TimeGridView.swift

@@ -0,0 +1,45 @@
+import SwiftUI
+
+// Shared constants used by WeekView, DayView, EventEditorSheet
+let hourHeight: CGFloat = 60
+let timeColumnWidth: CGFloat = 44
+let hours = Array(0..<24)
+
+// Position helpers
+func eventTop(_ ev: CalEvent) -> CGFloat {
+    let cal = Calendar.current
+    let h = CGFloat(cal.component(.hour, from: ev.startDate))
+    let m = CGFloat(cal.component(.minute, from: ev.startDate))
+    return h * hourHeight + m * hourHeight / 60
+}
+
+func eventHeight(_ ev: CalEvent) -> CGFloat {
+    let dur = ev.endDate.timeIntervalSince(ev.startDate)
+    return max(CGFloat(dur / 3600) * hourHeight, 20)
+}
+
+// Shared event block used in WeekView and DayView
+struct EventBlock: View {
+    let event: CalEvent
+
+    var body: some View {
+        RoundedRectangle(cornerRadius: 4)
+            .fill(Color(hex: event.effectiveColor).opacity(0.85))
+            .overlay(alignment: .topLeading) {
+                VStack(alignment: .leading, spacing: 1) {
+                    Text(event.title)
+                        .font(.system(size: 12, weight: .semibold))
+                        .foregroundStyle(.white)
+                        .lineLimit(2)
+                    if !event.location.isEmpty {
+                        Text(event.location)
+                            .font(.system(size: 10))
+                            .foregroundStyle(.white.opacity(0.85))
+                            .lineLimit(1)
+                    }
+                }
+                .padding(4)
+            }
+            .padding(.horizontal, 1)
+    }
+}