init layout, notifications, tabs & more

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

examples/notification/main.go

@@ -0,0 +1,97 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	tea "charm.land/bubbletea/v2"
+	"charm.land/lipgloss/v2"
+
+	"github.com/anotherhadi/ilovetui/notification"
+	"github.com/anotherhadi/ilovetui/style"
+)
+
+var positions = []struct {
+	name string
+	pos  notification.Position
+}{
+	{"top", notification.Top},
+	{"top-left", notification.TopLeft},
+	{"top-right", notification.TopRight},
+	{"bottom", notification.Bottom},
+	{"bottom-left", notification.BottomLeft},
+	{"bottom-right", notification.BottomRight},
+}
+
+const stickyID = "sticky-demo"
+
+type model struct {
+	notif         notification.Model
+	posIdx        int
+	width, height int
+}
+
+func newModel() model {
+	return model{notif: notification.New(notification.WithPosition(positions[0].pos))}
+}
+
+func (m model) Init() tea.Cmd {
+	return m.notif.Init()
+}
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		m.width, m.height = msg.Width, msg.Height
+		return m, nil
+
+	case tea.KeyPressMsg:
+		switch msg.String() {
+		case "ctrl+c", "q":
+			return m, tea.Quit
+
+		case "1":
+			return m, notification.Show("Info", "Just so you know.", notification.Info)
+		case "2":
+			return m, notification.Show("Success", "Config written to disk.", notification.Success)
+		case "3":
+			return m, notification.Show("Warning", "Disk space getting low on /dev/sda1.", notification.Warning)
+		case "4":
+			return m, notification.Show("Error", "Failed to reach the remote host.", notification.Error)
+
+		case "s":
+			return m, notification.Show("Sticky", "Stays until you press d.",
+				notification.Info, notification.WithID(stickyID), notification.WithDuration(0))
+		case "d":
+			return m, notification.Dismiss(stickyID)
+
+		case "p":
+			m.posIdx = (m.posIdx + 1) % len(positions)
+			m.notif = notification.New(notification.WithPosition(positions[m.posIdx].pos))
+			return m, m.notif.Init()
+		}
+	}
+
+	var cmd tea.Cmd
+	m.notif, cmd = m.notif.Update(msg)
+	return m, cmd
+}
+
+func (m model) View() tea.View {
+	help := lipgloss.NewStyle().Foreground(style.S.Subtle).Render(
+		"1-4: info/success/warning/error  s: sticky  d: dismiss sticky  p: position (" +
+			positions[m.posIdx].name + ")  q: quit")
+
+	background := lipgloss.Place(m.width, m.height, lipgloss.Center, lipgloss.Center, help)
+
+	view := tea.NewView(m.notif.Render(background))
+	view.AltScreen = true
+	return view
+}
+
+func main() {
+	if _, err := tea.NewProgram(newModel()).Run(); err != nil {
+		fmt.Println("Error running program:", err)
+		os.Exit(1)
+	}
+}