增加键盘ui

internal/ui/keypad.go

@@ -0,0 +1,58 @@
+package ui
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+)
+
+func keyButton(label string, entry *widget.Entry) *widget.Button {
+	return widget.NewButton(label, func() {
+		entry.Append(label)
+	})
+}
+
+func entButton(entry *widget.Entry) *widget.Button {
+	return widget.NewButton("ENT", func() {
+		entry.Append("\n")
+	})
+}
+
+func clearButton(label string, entry *widget.Entry) *widget.Button {
+	return widget.NewButton(label, func() {
+		entry.SetText("")
+	})
+}
+
+func newIPKeypad(entry *widget.Entry) fyne.CanvasObject {
+	presets := container.NewHBox(
+		keyButton("192.168.", entry),
+		keyButton("169.254.", entry),
+		keyButton("10.", entry),
+		keyButton("100.", entry),
+	)
+	numpad := container.NewGridWithColumns(3,
+		keyButton("1", entry), keyButton("2", entry), keyButton("3", entry),
+		keyButton("4", entry), keyButton("5", entry), keyButton("6", entry),
+		keyButton("7", entry), keyButton("8", entry), keyButton("9", entry),
+		entButton(entry), keyButton("0", entry), keyButton(".", entry),
+		keyButton("/", entry), keyButton("-", entry), clearButton("清空IP", entry),
+	)
+	return container.NewVBox(presets, numpad)
+}
+
+func newPortKeypad(entry *widget.Entry) fyne.CanvasObject {
+	presets := container.NewGridWithColumns(3,
+		keyButton("1-65535", entry), keyButton("80;443", entry), keyButton("21", entry),
+		keyButton("22", entry), keyButton("23", entry), keyButton("3389", entry),
+		keyButton("445", entry), keyButton("25565", entry), keyButton("25;587", entry),
+	)
+	numpad := container.NewGridWithColumns(3,
+		keyButton("1", entry), keyButton("2", entry), keyButton("3", entry),
+		keyButton("4", entry), keyButton("5", entry), keyButton("6", entry),
+		keyButton("7", entry), keyButton("8", entry), keyButton("9", entry),
+		keyButton("0", entry), keyButton(";", entry), keyButton("-", entry),
+		entButton(entry), clearButton("清空端口", entry),
+	)
+	return container.NewVBox(presets, numpad)
+}