private void RemakeAllowedChars(Container p)
{
p.Suspended = true;
foreach (Control key in p.Childs)
{
if (!(key is TextButton) || key.Tag == null) continue;
TextButton but = (TextButton)key;
KeyFlags flags = (KeyFlags)((int)but.Tag & (int)KeyFlags.TypeMask);
if (flags != KeyFlags.NormalKey) continue;
char keyChar = (char)((int)but.Tag & (int)KeyFlags.KeyMask);
but.Enabled = _allowedChars.IndexOf(keyChar) >= 0;
}
p.Suspended = false;
}
private void CreateQwertyLayout(Container p)
{
string keyLine = Keys[0][_charSetUsed];
int keyWidth = (p._width - (keyLine.Length + 1) * _uiMargin) / keyLine.Length;
int keyHeight = (p._height - 5 * _uiMargin) / 4;
int widthRemaining = p._width - ((keyLine.Length + 1) * _uiMargin + keyLine.Length * keyWidth);
int x, y;
#region 1st row keys
x = _uiMargin + widthRemaining / 2;
y = 0;
for (int i = 0; i < keyLine.Length; i++)
{
TextButton keyBut = new TextButton(keyLine[i].ToString(), x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)keyLine[i] & (int)KeyFlags.KeyMask) };
keyBut.ButtonPressed += _key_ButtonPressed;
p.AddChild(keyBut);
x += _uiMargin + keyWidth;
}
#endregion
#region 2nd row keys
x = _uiMargin + keyWidth / 2 + widthRemaining / 2;
y += _uiMargin + keyHeight;
keyLine = Keys[1][_charSetUsed];
for (int i = 0; i < keyLine.Length; i++)
{
TextButton keyBut = new TextButton(keyLine[i].ToString(), x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)keyLine[i] & (int)KeyFlags.KeyMask) };
keyBut.ButtonPressed += _key_ButtonPressed;
p.AddChild(keyBut);
x += _uiMargin + keyWidth;
}
#endregion
#region 3rd row keys
x = _uiMargin + widthRemaining / 2;
y += _uiMargin + keyHeight;
_capsButton = new TextButton("abc", x, y, keyWidth + keyWidth / 2, keyHeight) { Tag = (int)KeyFlags.CapsLock };
_capsButton.ButtonPressed += _key_ButtonPressed;
p.AddChild(_capsButton);
x += _uiMargin + _capsButton._width;
keyLine = Keys[2][_charSetUsed];
for (int i = 0; i < keyLine.Length; i++)
{
TextButton keyBut = new TextButton(keyLine[i].ToString(), x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)keyLine[i] & (int)KeyFlags.KeyMask) };
keyBut.ButtonPressed += _key_ButtonPressed;
p.AddChild(keyBut);
x += _uiMargin + keyWidth;
}
ImageButton backBut = new ImageButton(_bmpBackspace, x, y, keyWidth + keyWidth / 2, keyHeight) { Tag = (int)KeyFlags.BackSpace };
backBut.RepeatKeyPress = true;
backBut.ButtonPressed += _key_ButtonPressed;
p.AddChild(backBut);
#endregion
#region 4th row keys
x = _uiMargin + widthRemaining / 2;
y += _uiMargin + keyHeight;
TextButton modeSwitch = new TextButton("123?", x, y, keyWidth + keyWidth / 2, keyHeight) { Tag = (int)KeyFlags.ModeSwitch };
modeSwitch.ButtonPressed += _key_ButtonPressed;
modeSwitch.ButtonLongPressed += _keyModeSwitch_ButtonPressed;
p.AddChild(modeSwitch);
x += modeSwitch._width + _uiMargin;
TextButton slashButton = new TextButton(",", x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)',' & (int)KeyFlags.KeyMask) };
slashButton.ButtonPressed += _key_ButtonPressed;
p.AddChild(slashButton);
x += slashButton._width + _uiMargin;
TextButton spaceButton = new TextButton("________", x, y, keyWidth * 4 + _uiMargin * 4 + keyWidth / 2, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)' ' & (int)KeyFlags.KeyMask) };
spaceButton.ButtonPressed += _key_ButtonPressed;
p.AddChild(spaceButton);
x += spaceButton._width + _uiMargin;
TextButton pointButton = new TextButton(".", x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)'.' & (int)KeyFlags.KeyMask) };
pointButton.ButtonPressed += _key_ButtonPressed;
p.AddChild(pointButton);
x += pointButton._width + _uiMargin;
_enterButton = new ImageButton(_bmpEnter, x, y, keyWidth * 2, keyHeight) { Tag = (int)KeyFlags.Enter };
_enterButton.ButtonPressed += _key_ButtonPressed;
p.AddChild(_enterButton);
#endregion
}
private void CreateNumericLayout(Container p)
{
string keyLine = NumericKeys[0];
int keyWidth = (p._width - 20 - (keyLine.Length + 2) * _uiMargin) / (keyLine.Length + 1);
int keyHeight = (p._height - (NumericKeys.Length + 1) * _uiMargin) / NumericKeys.Length;
int widthRemaining = p._width - ((keyLine.Length + 2) * _uiMargin + (keyLine.Length + 1) * keyWidth);
int x, y;
x = _uiMargin;
y = 0;
for (int i = 0; i < NumericKeys.Length; i++)
{
x = _uiMargin + widthRemaining / 2;
string line = NumericKeys[i];
for (int j = 0; j < line.Length; j++)
{
TextButton numBut = new TextButton(line[j].ToString(), x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.NormalKey | ((int)line[j] & (int)KeyFlags.KeyMask) }; ;
numBut.ButtonPressed += _key_ButtonPressed;
p.AddChild(numBut);
x += _uiMargin + keyWidth;
}
y += keyHeight + _uiMargin;
}
y = 0;
ImageButton backBut = new ImageButton(_bmpBackspace, x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.BackSpace };
backBut.RepeatKeyPress = true;
backBut.ButtonPressed += _key_ButtonPressed;
p.AddChild(backBut);
y += backBut._height + _uiMargin;
TextButton modeSwitch = new TextButton("Mode", x, y, keyWidth, keyHeight) { Tag = (int)KeyFlags.ModeSwitch };
modeSwitch.ButtonPressed += _keyModeSwitch_ButtonPressed;
p.AddChild(modeSwitch);
y += modeSwitch._height + _uiMargin;
}
private void ChangeQwertyLayout(Container p, int newMode)
{
p.Suspended = true;
foreach (Control key in p.Childs)
{
if (!(key is TextButton) || key.Tag == null) continue;
TextButton but = (TextButton)key;
KeyFlags flags = (KeyFlags)((int)but.Tag & (int)KeyFlags.TypeMask);
if (flags != KeyFlags.NormalKey) continue;
char keyChar = (char)((int)but.Tag & (int)KeyFlags.KeyMask);
int index = 0, row = 0;
for (int i = 0; i < 3; i++)
{
if ((index = Keys[i][_charSetUsed].IndexOf(keyChar)) != -1)
{
row = i;
break;
}
}
if (index == -1) continue;
char newChar = Keys[row][newMode][index];
but.Text = newChar.ToString();
but.Tag = (int)KeyFlags.NormalKey | ((int)newChar & (int)KeyFlags.KeyMask);
but.Enabled = _allowedChars.IndexOf(newChar) >= 0;
}
_capsButton.Enabled = newMode < 2;
_charSetUsed = newMode;
p.Suspended = false;
}