public TouchDialog(string msg, Window parent, string[] buttons)
: base(string.Empty, parent, DialogFlags.DestroyWithParent)
{
ModifyBg(StateType.Normal, TouchColor.NewGtkColor("grey0"));
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
foreach (var button in buttons)
{
try {
var response = (ResponseType)Enum.Parse(typeof(ResponseType), button);
var btn = new TouchButton();
btn.text = button;
btn.HeightRequest = 30;
btn.ButtonReleaseEvent += (o, args) => Respond(response);
ActionArea.Add(btn);
} catch {
//
}
}
var label = new Label();
label.LineWrap = true;
label.Text = msg;
label.ModifyFg(StateType.Normal, TouchColor.NewGtkColor("white"));
label.ModifyFont(Pango.FontDescription.FromString("Sans 11"));
VBox.Add(label);
label.Show();
}
public static void Show(string msg)
{
var ms = new Dialog(string.Empty, null, DialogFlags.DestroyWithParent);
ms.KeepAbove = true;
#if RPI_BUILD
ms.Decorated = false;
ms.ExposeEvent += (o, args) => {
using (Context cr = Gdk.CairoHelper.Create(ms.GdkWindow)) {
cr.MoveTo(ms.Allocation.Left, ms.Allocation.Top);
cr.LineTo(ms.Allocation.Right, ms.Allocation.Top);
cr.LineTo(ms.Allocation.Right, ms.Allocation.Bottom);
cr.LineTo(ms.Allocation.Left, ms.Allocation.Bottom);
cr.ClosePath();
cr.LineWidth = 1.8;
TouchColor.SetSource(cr, "grey4");
cr.Stroke();
}
};
#endif
ms.ModifyBg(StateType.Normal, TouchColor.NewGtkColor("grey0"));
var btn = new TouchButton();
btn.text = "Ok";
btn.HeightRequest = 30;
btn.ButtonReleaseEvent += (o, args) =>
ms.Respond(ResponseType.Ok);
ms.ActionArea.Add(btn);
var label = new Label();
label.LineWrap = true;
label.Text = msg;
label.ModifyFg(StateType.Normal, TouchColor.NewGtkColor("white"));
label.ModifyFont(Pango.FontDescription.FromString("Sans 11"));
ms.VBox.Add(label);
label.Show();
ms.Run();
ms.Destroy();
ms.Dispose();
}
public TouchUpDownButtons()
{
SetSizeRequest(98, 51);
up = new TouchButton();
up.Name = "Up";
up.text = Convert.ToChar(0x22C0).ToString(); // 2191
down = new TouchButton();
down.Name = "Down";
down.text = Convert.ToChar(0x22C1).ToString(); // 2193
buttonsPlaced = false;
ExposeEvent += (o, args) => {
if (!buttonsPlaced)
{
PlaceButtons();
}
};
}
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();
}
public VirtualKeyboard(Entry e, ButtonReleaseEventHandler handler)
{
SetSizeRequest(505, 205);
row1 = new KeyButton[10];
row2 = new KeyButton[9];
row3 = new KeyButton[7];
for (int i = 0; i < 10; ++i)
{
row1[i] = new KeyButton(qwerty1Lower[i].ToString(), handler);
Put(row1[i], (i * 50) + 5, 5);
row1[i].Show();
}
for (int i = 0; i < 9; ++i)
{
row2[i] = new KeyButton(qwerty2Lower[i].ToString(), handler);
Put(row2[i], (i * 50) + 30, 55);
row2[i].Show();
}
for (int i = 0; i < 7; ++i)
{
row3[i] = new KeyButton(qwerty3Lower[i].ToString(), handler);
Put(row3[i], (i * 50) + 80, 105);
row3[i].Show();
}
shiftState = ShiftKeyState.Lower;
var shiftKey = new TouchButton();
shiftKey.SetSizeRequest(70, 45);
shiftKey.text = Convert.ToChar(0x21E7).ToString();
shiftKey.buttonColor = "grey3";
shiftKey.ButtonReleaseEvent += (o, args) => {
if (shiftState == ShiftKeyState.Lower)
{
ToUpper();
shiftKey.buttonColor = "pri";
shiftKey.QueueDraw();
shiftState = ShiftKeyState.Shifted;
}
else if (shiftState == ShiftKeyState.Shifted)
{
shiftKey.buttonColor = "seca";
shiftKey.QueueDraw();
shiftState = ShiftKeyState.Caps;
}
else // Caps
{
ToLower();
shiftKey.buttonColor = "grey3";
shiftKey.QueueDraw();
shiftState = ShiftKeyState.Lower;
}
};
Put(shiftKey, 5, 105);
shiftKey.Show();
var delete = new TouchButton();
delete.SetSizeRequest(70, 45);
delete.text = Convert.ToChar(0x232B).ToString();
delete.textSize = 15;
delete.ButtonReleaseEvent += (o, args) => {
int pos = e.Position;
e.DeleteText(e.Position - 1, e.Position);
};
Put(delete, 430, 105);
delete.Show();
var space = new TouchButton();
space.text = "Space";
space.SetSizeRequest(245, 45);
space.ButtonReleaseEvent += (o, args) => {
int pos = e.Position;
e.InsertText(" ", ref pos);
++e.Position;
};
Put(space, 130, 155);
space.Show();
e.TextInserted += (o, args) => {
if (shiftState == ShiftKeyState.Shifted)
{
ToLower();
shiftKey.buttonColor = "grey3";
shiftKey.QueueDraw();
shiftState = ShiftKeyState.Lower;
}
};
Show();
}
