private void UpdateShiftKey(bool ignoreDoubleClick = false)
{
Color color;
System.Drawing.Image image;
bool isDoubleClick = (new TimeSpan(DateTime.Now.Ticks) - previousShiftKeyPress).TotalSeconds < 0.5 ? true : false;
if (ignoreDoubleClick)
{
isDoubleClick = false;
}
if (isDoubleClick)
{
currentShiftKeyStatus = ShiftKeyStatus.Capslock;
color = Services.Config.Instance.ColorButtonBackground;
image = Properties.Resources.ButtonCapslock;
}
else if (currentShiftKeyStatus == ShiftKeyStatus.Unpressed)
{
currentShiftKeyStatus = ShiftKeyStatus.Pressed;
color = Services.Config.Instance.ColorButtonBackground;
image = Properties.Resources.ButtonShiftPressed;
}
else
{
currentShiftKeyStatus = ShiftKeyStatus.Unpressed;
color = Services.Config.Instance.ColorDisabled;
image = Properties.Resources.ButtonShiftUnpressed;
}
buttonShift.Background = new SolidColorBrush(color);
buttonShift.Content = ControlsFactory.CreateImage((System.Drawing.Bitmap)image);
ChangeKeyboardCapitalizeStatus(buttonShift);
previousShiftKeyPress = new TimeSpan(DateTime.Now.Ticks);
}
public Canvas CreateOnscreenKeyboard()
{
List <List <string> > keys = new List <List <string> >()
{
new List <string>()
{
"(", ")", "'", "", "й", "ц", "у", "к", "е", "н", "г", "ш", "щ", "з", "х", "", "7", "8", "9"
},
new List <string>()
{
"-", "+", "=", "", "ф", "ы", "в", "а", "п", "р", "о", "л", "д", "ж", "э", "", "4", "5", "6"
},
new List <string>()
{
":", ";", "!", "", "shift", "я", "ч", "с", "м", "и", "т", "ь", "б", "ю", "backspace", "", "1", "2", "3"
},
new List <string>()
{
",", ".", "?", "", "ё", "ъ", "Пробел", "Ввод", "", "", "0", ""
}
};
int optionalKeysCount = 4;
if (keyboardType == KeyboardType.Letters || keyboardType == KeyboardType.Numbers)
{
for (int i = 0; i < keys.Count; i++)
{
if (keyboardType == KeyboardType.Letters)
{
keys[i].RemoveRange(keys[i].Count - optionalKeysCount, optionalKeysCount);
keys[i].RemoveRange(0, optionalKeysCount);
}
else if (keyboardType == KeyboardType.Numbers)
{
keys[i].RemoveRange(0, keys[i].Count - optionalKeysCount + 1);
}
}
}
double keyboardSizeCoefficient = 0.9;
if (keyboardType == KeyboardType.Numbers)
{
keys[3][2] = "backspace";
}
int keysInLine = keys[0].Count;
int keysLines = keys.Count;
double keyboardHeight = (int)(availableHeight * keyboardSizeCoefficient);
double distanceBetween = gap / 3;
double buttonHeight = (keyboardHeight - distanceBetween * (keysLines - 1)) / keysLines;
double buttonWidth = buttonHeight;
double keyboardWidth = buttonWidth * keysInLine + distanceBetween * (keysInLine - 1);
double leftCornerShadow = 4;
double rightCornerShadow = 8;
double keyboardX = startX + (availableWidth - keyboardWidth) / 2;
double keyboardY = startY + availableHeight - keyboardHeight;
double keyCurrentX = leftCornerShadow;
double keyCurrentY = leftCornerShadow;
Canvas canvasKeyboard = new Canvas {
Width = keyboardWidth + leftCornerShadow + rightCornerShadow,
Height = keyboardHeight + leftCornerShadow + rightCornerShadow
};
//if (Services.Configuration.Instance.IsDebug)
// canvasKeyboard.Background = new SolidColorBrush(Colors.Yellow);
currentShiftKeyStatus = ShiftKeyStatus.Unpressed;
foreach (List <string> keysLine in keys)
{
foreach (string keyName in keysLine)
{
if (string.IsNullOrEmpty(keyName))
{
keyCurrentX += buttonWidth + distanceBetween;
continue;
}
double fontScale = 1.3;
if (keyName.Equals("Пробел") || keyName.Equals("Ввод"))
{
fontScale = 1.0;
}
Button buttonKey = ControlsFactory.CreateButtonWithTextOnly(
keyName,
buttonWidth,
buttonHeight,
new System.Windows.Media.FontFamily("FuturaLightC"),
fontSize * fontScale,
FontWeights.Normal,
keyCurrentX,
keyCurrentY,
canvasKeyboard);
//buttonKey.VerticalContentAlignment = VerticalAlignment.Bottom;
//(buttonKey.Content as TextBlock).Background = Brushes.Red;
(buttonKey.Content as TextBlock).VerticalAlignment = VerticalAlignment.Center;
System.Drawing.Image imageToButton = null;
string tag = "";
switch (keyName)
{
case "shift":
tag = "shift";
imageToButton = Properties.Resources.ButtonShiftUnpressed;
buttonKey.Click += ButtonKeyShift_Click;
buttonShift = buttonKey;
break;
case "backspace":
tag = "backspace";
imageToButton = Properties.Resources.ButtonBackspace;
buttonKey.Click += ButtonKeyBackspace_Click;
break;
case "Пробел":
tag = "space";
buttonKey.Width = buttonWidth * 7 + distanceBetween * 6;
keyCurrentX += buttonKey.Width - buttonWidth;
buttonKey.Click += ButtonKeySpace_Click;
break;
case "Ввод":
tag = "enter";
buttonKey.Width = buttonWidth * 2 + distanceBetween;
keyCurrentX += buttonKey.Width - buttonWidth;
buttonKey.Click += ButtonKeyEnter_Click;
buttonEnter = buttonKey;
break;
case "clear":
tag = "clear";
imageToButton = Properties.Resources.ButtonClear;
buttonKey.Click += ButtonClear_Click;
break;
default:
break;
}
if (string.IsNullOrEmpty(tag))
{
buttonKey.Tag = null;
buttonKey.Click += ButtonKey_Click;
}
else
{
buttonKey.Tag = tag;
}
if (keyName.Equals("shift") ||
keyName.Equals("backspace") ||
keyName.Equals("Ввод") ||
keyName.Equals("clear"))
{
buttonKey.Background = new SolidColorBrush(Services.Config.Instance.ColorDisabled);
}
if (imageToButton != null)
{
Image image = ControlsFactory.CreateImage((System.Drawing.Bitmap)imageToButton);
buttonKey.Content = image;
}
keyCurrentX += buttonWidth + distanceBetween;
}
keyCurrentX = leftCornerShadow;
keyCurrentY += buttonHeight + distanceBetween;
}
return(canvasKeyboard);
}