/// <summary>
/// Renders this InputField to the screen
/// </summary>
/// <param name="_value">The string to be rendered in this InputField</param>
public void Render(InputFieldStyle _style = default(InputFieldStyle))
{
/*
* if (!string.IsNullOrEmpty(mInputString))
* mcaretPosition = (mInputString.Length - 1);
*
* if (_style == null)
* _style = new InputFieldStyle();
*
* TackGUI.Box(mShape, _style.GetBoxStyle());
* TackGUI.TextArea(mShape, mInputString, _style.GetTextStyle());
*
* if (mReceivingInput)
* {
* if (mcaretDisplayStopwatch.ElapsedMilliseconds >= mcaretDisplaySpeed)
* {
* mdisplayCaret = !mdisplayCaret;
* mcaretDisplayStopwatch.Restart();
* }
*
* if (mdisplayCaret)
* {
* if (!string.IsNullOrEmpty(mInputString))
* {
* mcaretPosition = mInputString.Length;
* string selectedInputStr = mInputString.Substring(0, mcaretPosition);
* SizeF stringLengthPx = mstringMeasurer.MeasureString(selectedInputStr, new Font(TackGUI.GetFontFamily(_style.FontFamilyId), _style.FontSize));
*
* int totalPadding = (int)(mShape.Height - stringLengthPx.Height);
* TackGUI.Box(new RectangleShape(stringLengthPx.Width - 3.0f, (TackEngine.ScreenHeight * 0.70f) + (totalPadding / 2), 1, (stringLengthPx.Height)), mCaretStyle);
* }
* else
* {
* SizeF stringLengthPx = mstringMeasurer.MeasureString("l", new Font(TackGUI.GetFontFamily(_style.FontFamilyId), _style.FontSize));
*
* int totalPadding = (int)(mShape.Height - stringLengthPx.Height);
* TackGUI.Box(new RectangleShape(3.0f, (TackEngine.ScreenHeight * 0.70f) + (totalPadding / 2), 1, (stringLengthPx.Height)), mCaretStyle);
* }
* }
*
* }
*/
}
public static string InputField(RectangleShape rect, string textToRender, ref InputFieldStyle style)
{
if (style == null)
{
style = new InputFieldStyle();
}
// Instead of calling TextArea(), just run the dup code from the method, cause lazy
//TextArea(rect, textToRender, style.GetTextStyle());
Bitmap textBitmap = new Bitmap((int)rect.Width, (int)rect.Height);
Graphics g = Graphics.FromImage(textBitmap);
g.FillRectangle(ActiveInstance.GetColouredBrush(style.BackgroundColour), 0, 0, rect.Width, rect.Height);
g.DrawString(textToRender, new Font(GetFontFamily(style.FontFamilyId), style.FontSize, FontStyle.Regular), ActiveInstance.GetColouredBrush(style.FontColour), new Rectangle(0, 0, (int)rect.Width, (int)rect.Height), ActiveInstance.GenerateTextFormat(style.HorizontalAlignment, style.VerticalAlignment));
Sprite textSprite = Sprite.LoadFromBitmap(textBitmap);
textSprite.Create(false);
GUIOperation operation = new GUIOperation(1, 2);
operation.Bounds = rect;
operation.DrawLevel = 1;
operation.Sprite = textSprite;
operation.Colour = Colour4b.White;
g.Dispose();
textBitmap.Dispose();
ActiveInstance.m_guiOperations.Add(operation);
// Finished creating text operation
bool registeredADownClick = false;
//Console.WriteLine("{0} mouse events on ({1})", ActiveInstance.m_currentMouseEvents.Count, TackEngine.RenderCycleCount);
for (int i = 0; i < ActiveInstance.m_currentMouseEvents.Count; i++)
{
//Console.WriteLine("Pos: {0}, X: {1}, X + Width: {2}", ActiveInstance.m_currentMouseEvents[i].Position.X, rect.X, (rect.X + rect.Width));
if (ActiveInstance.m_currentMouseEvents[i].Position.X >= rect.X && ActiveInstance.m_currentMouseEvents[i].Position.X <= (rect.X + rect.Width))
{
//Console.WriteLine("Is X");
if (ActiveInstance.m_currentMouseEvents[i].Position.Y >= rect.Y && ActiveInstance.m_currentMouseEvents[i].Position.Y <= (rect.Y + rect.Height))
{
if (ActiveInstance.m_currentMouseEvents[i].EventType == 0)
{
registeredADownClick = true;
Console.WriteLine("Found a GUI mouse event of type: {0} involving the InputField", ActiveInstance.m_currentMouseEvents[i].EventType);
}
}
}
}
if (registeredADownClick)
{
TackInput.GUIInputRequired = true;
}
else if (!registeredADownClick && ActiveInstance.m_currentMouseEvents.Count(x => x.EventType == 0) > 0)
{
Console.WriteLine("Found that a mouse down happened outside this inputfield");
TackInput.GUIInputRequired = false;
}
KeyboardKey[] bufferOperations = TackInput.GetInputBufferArray();
string newString;
if (textToRender == null)
{
newString = "";
}
else
{
newString = textToRender;
}
for (int i = 0; i < bufferOperations.Length; i++)
{
if (bufferOperations[i] == KeyboardKey.Left)
{
if (style.CaretPosition > 0)
{
style.CaretPosition -= 1;
}
}
else if (bufferOperations[i] == KeyboardKey.Right)
{
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
else if (bufferOperations[i] == KeyboardKey.BackSpace)
{
if (style.CaretPosition > 0)
{
newString = newString.Remove((int)style.CaretPosition - 1, 1);
}
if (style.CaretPosition > 0)
{
style.CaretPosition -= 1;
}
}
else if (bufferOperations[i] == KeyboardKey.Delete)
{
if (style.CaretPosition < newString.Length)
{
newString = newString.Remove((int)style.CaretPosition, 1);
}
}
else if (bufferOperations[i] == KeyboardKey.Space)
{
newString = newString.Insert((int)style.CaretPosition, " ");
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
else if (bufferOperations[i] == KeyboardKey.Period)
{
newString = newString.Insert((int)style.CaretPosition, ".");
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
else if (bufferOperations[i] == KeyboardKey.Quote)
{
newString = newString.Insert((int)style.CaretPosition, "\"");
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
else if (bufferOperations[i] == KeyboardKey.Minus)
{
if (TackInput.InputBufferShift)
{
newString = newString.Insert((int)style.CaretPosition, "_");
}
else
{
newString = newString.Insert((int)style.CaretPosition, "-");
}
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
else if (bufferOperations[i] >= KeyboardKey.Number0 && bufferOperations[i] <= KeyboardKey.Number9)
{
newString = newString.Insert((int)style.CaretPosition, ((char)((int)bufferOperations[i] - 61)).ToString());
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
else if (bufferOperations[i] >= KeyboardKey.A && bufferOperations[i] <= KeyboardKey.Z)
{
if (TackInput.InputBufferCapsLock || TackInput.InputBufferShift)
{
newString = newString.Insert((int)style.CaretPosition, ((char)((int)bufferOperations[i] - 18)).ToString());
}
else
{
newString = newString.Insert((int)style.CaretPosition, ((char)((int)bufferOperations[i] + 14)).ToString());
}
if (style.CaretPosition < newString.Length)
{
style.CaretPosition += 1;
}
}
}
TackInput.ClearInputBuffer();
return(newString);
}
