public TouchNumberInput(bool timeInput = false, Window parent = null) : base("Input", parent, DialogFlags.DestroyWithParent)
{
Name = "AquaPic.Keyboard.Input";
Title = "Input";
WindowPosition = (WindowPosition)4;
DefaultWidth = 205;
DefaultHeight = 290;
KeepAbove = true;
#if RPI_BUILD
Decorated = false;
ExposeEvent += (o, args) => {
using (Context cr = Gdk.CairoHelper.Create(GdkWindow)) {
cr.MoveTo(Allocation.Left, Allocation.Top);
cr.LineTo(Allocation.Right, Allocation.Top);
cr.LineTo(Allocation.Right, Allocation.Bottom);
cr.LineTo(Allocation.Left, Allocation.Bottom);
cr.ClosePath();
cr.LineWidth = 1.8;
TouchColor.SetSource(cr, "grey4");
cr.Stroke();
}
};
#endif
fix = new Fixed();
fix.WidthRequest = 205;
fix.HeightRequest = 290;
ModifyBg(StateType.Normal, TouchColor.NewGtkColor("grey0"));
entry = new Entry();
entry.WidthRequest = 145;
entry.HeightRequest = 30;
entry.CanFocus = true;
entry.ModifyFont(Pango.FontDescription.FromString("Sans 11"));
entry.ModifyBase(StateType.Normal, TouchColor.NewGtkColor("grey4"));
entry.ModifyText(StateType.Normal, TouchColor.NewGtkColor("black"));
entry.Activated += (sender, e) => {
if (entry.Text.IsNotEmpty())
{
TextSetEventArgs args = new TextSetEventArgs(entry.Text);
TextSetEvent?.Invoke(this, args);
if (args.keepText)
{
Destroy();
}
}
else
{
Destroy();
}
};
fix.Put(entry, 5, 5);
entry.GrabFocus();
var b = new TouchButton();
b.HeightRequest = 30;
b.ButtonReleaseEvent += (o, args) => {
if (vkb == null)
{
fix.WidthRequest = 710;
fix.QueueDraw();
SetSizeRequest(710, 290);
Show();
entry.WidthRequest = 700;
entry.QueueDraw();
b.Destroy();
vkb = new VirtualKeyboard(entry, OnButtonRelease);
fix.Put(vkb, 205, 60);
vkb.Show();
}
};
fix.Put(b, 155, 5);
b.Show();
int x, y;
var buttons = new KeyButton[10];
for (int i = 0; i < buttons.Length; ++i)
{
buttons[i] = new KeyButton(i.ToString(), OnButtonRelease);
if (i == 0)
{
x = 55;
y = 190;
}
else
{
if (i <= 3)
{
x = ((i - 1) * 50) + 5;
y = 40;
}
else if (i <= 6)
{
x = ((i - 4) * 50) + 5;
y = 90;
}
else
{
x = ((i - 7) * 50) + 5;
y = 140;
}
}
fix.Put(buttons[i], x, y);
}
KeyButton plusMinus = new KeyButton("-", null);
plusMinus.ButtonReleaseEvent += (o, args) => {
if (plusMinus.text == "-")
{
int pos = 0;
entry.InsertText("-", ref pos);
++entry.Position;
plusMinus.text = "+";
}
else
{
entry.DeleteText(0, 1);
plusMinus.text = "-";
}
plusMinus.text = plusMinus.text.ToString();
plusMinus.QueueDraw();
};
fix.Put(plusMinus, 5, 190);
KeyButton period = new KeyButton(".", OnButtonRelease);
fix.Put(period, 105, 190);
KeyButton delete = new KeyButton(Convert.ToChar(0x232B).ToString(), null); //02FF, 25C0
delete.ButtonReleaseEvent += (o, args) => {
int pos = entry.Position;
entry.DeleteText(entry.Position - 1, entry.Position);
};
fix.Put(delete, 155, 40);
KeyButton clear = new KeyButton("C", null);
clear.ButtonReleaseEvent += (o, args) => {
plusMinus.text = "-";
entry.Text = string.Empty;
};
fix.Put(clear, 155, 90);
KeyButton semi;
if (timeInput)
{
semi = new KeyButton(":", OnButtonRelease);
}
else
{
semi = new KeyButton(":", null);
semi.buttonColor = "grey1";
}
fix.Put(semi, 5, 240);
KeyButton pm = new KeyButton("PM", null);
if (timeInput)
{
pm.ButtonReleaseEvent += (o, args) => {
int len = entry.Text.Length;
if (len >= 3)
{
string last = entry.Text.Substring(len - 2);
if (last == "AM")
{
int pos = entry.Text.Length - 2;
entry.DeleteText(pos, pos + 2);
entry.InsertText("PM", ref pos);
}
else if (last == "PM")
{
int pos = entry.Text.Length - 3;
entry.DeleteText(pos, pos + 3);
}
else
{
int pos = entry.Text.Length;
entry.InsertText(" PM", ref pos);
}
}
else
{
int pos = entry.Text.Length;
entry.InsertText(" PM", ref pos);
}
};
}
else
{
pm.buttonColor = "grey1";
}
fix.Put(pm, 55, 240);
KeyButton am = new KeyButton("AM", null);
if (timeInput)
{
am.ButtonReleaseEvent += (o, args) => {
int len = entry.Text.Length;
if (len >= 3)
{
string last = entry.Text.Substring(len - 2);
if (last == "PM")
{
int pos = entry.Text.Length - 2;
entry.DeleteText(pos, pos + 2);
entry.InsertText("AM", ref pos);
}
else if (last == "AM")
{
int pos = entry.Text.Length - 3;
entry.DeleteText(pos, pos + 3);
}
else
{
int pos = entry.Text.Length;
entry.InsertText(" AM", ref pos);
}
}
else
{
int pos = entry.Text.Length;
entry.InsertText(" AM", ref pos);
}
};
}
else
{
am.buttonColor = "grey1";
}
fix.Put(am, 105, 240);
KeyButton cancel = new KeyButton("Cancel", null);
cancel.textSize = 9;
cancel.ButtonReleaseEvent += (o, args) => {
Destroy();
};
fix.Put(cancel, 155, 240);
TouchButton enter = new TouchButton();
enter.text = Convert.ToChar(0x23CE).ToString();
enter.HeightRequest = 95;
enter.ButtonReleaseEvent += (o, a) => {
var args = new TextSetEventArgs(entry.Text);
TextSetEvent?.Invoke(this, args);
if (args.keepText)
{
Destroy();
}
};
fix.Put(enter, 155, 140);
foreach (Widget w in Children)
{
Remove(w);
w.Dispose();
}
Add(fix);
fix.ShowAll();
Show();
}
