protected override void Draw(ref Parameters.UiViewDrawParameters parameters)
{
float opacity = parameters.Opacity;
if (opacity == 0)
{
return;
}
var batch = parameters.DrawBatch;
var drawInfo = new DrawButtonInfo();
drawInfo.Text = _text;
drawInfo.ButtonState = ButtonState;
drawInfo.Target = ScreenBounds;
drawInfo.Opacity = opacity;
drawInfo.EllapsedTime = parameters.EllapsedTime;
drawInfo.Icon = Icon.Value;
for (int idx = 0; idx < _drawables.Count; ++idx)
{
var drawable = _drawables[idx];
drawable.Draw(batch, drawInfo);
}
}
protected override void Draw(ref UiViewDrawParameters parameters)
{
float opacity = parameters.Opacity;
if (opacity == 0)
{
return;
}
int spacing = _spacing.Compute(_vertical ? Bounds.Width : Bounds.Height);
Rectangle rect = GetFirstRect();
int size = _vertical ? rect.Height : rect.Width;
int selected = _element.SelectedIndex;
int count = _element.Count;
var drawInfo = new DrawButtonInfo();
drawInfo.Opacity = opacity;
drawInfo.EllapsedTime = parameters.EllapsedTime;
for (int idx = 0; idx < count; ++idx)
{
_element.GetText(_text, idx);
drawInfo.ButtonState = ButtonState.None;
if (idx == _pushedIndex)
{
drawInfo.ButtonState |= ButtonState.Pushed;
}
if (idx == selected)
{
drawInfo.ButtonState |= ButtonState.Checked;
}
drawInfo.Text = _text;
drawInfo.Target = rect;
for (int di = 0; di < _drawables.Count; ++di)
{
_drawables[di].DontForceRedraw();
_drawables[di].Draw(parameters.DrawBatch, drawInfo);
}
if (_vertical)
{
rect.Y += size + spacing;
}
else
{
rect.X += size + spacing;
}
}
}
protected override void Draw(ref Parameters.UiViewDrawParameters parameters)
{
float opacity = parameters.Opacity;
if (opacity == 0)
{
return;
}
var batch = parameters.DrawBatch;
bool hint = _text.Length == 0;
bool password = _inputType == TextInputType.Password;
if (password)
{
if (_password.Length != _text.Length)
{
_password.Clear();
for (int idx = 0; idx < _text.Length; ++idx)
{
_password.Append("●");
}
}
}
var drawInfo = new DrawButtonInfo();
drawInfo.Text = hint ? Hint : (password ? _password : _text);
drawInfo.ButtonState = ButtonState;
drawInfo.Target = ScreenBounds;
drawInfo.Opacity = opacity;
drawInfo.EllapsedTime = parameters.EllapsedTime;
drawInfo.Icon = Icon.Value;
drawInfo.Additional = _carretPosition;
if (Focused)
{
AppMain.RedrawNextFrame();
}
if (hint)
{
drawInfo.ButtonState |= ButtonDrawables.ButtonState.Special;
}
for (int idx = 0; idx < _drawables.Count; ++idx)
{
var drawable = _drawables[idx];
drawable.Draw(batch, drawInfo);
}
}
protected override void Draw(ref UiViewDrawParameters parameters)
{
float opacity = parameters.Opacity;
if (opacity == 0)
{
return;
}
Rectangle screen = ScreenBounds;
Rectangle thumb = ThumbRect;
if (thumb != screen || _alwaysVisible)
{
var batch = parameters.DrawBatch;
var drawInfo = new DrawButtonInfo();
drawInfo.Text = null;
drawInfo.ButtonState = _touchId != 0 ? ButtonState.Pushed : ButtonState.None;
if (thumb == screen)
{
drawInfo.ButtonState = ButtonState.Disabled;
}
drawInfo.Target = screen;
drawInfo.Opacity = opacity;
drawInfo.EllapsedTime = parameters.EllapsedTime;
for (int idx = 0; idx < _trackDrawables.Count; ++idx)
{
var drawable = _trackDrawables[idx];
drawable.Draw(batch, drawInfo);
}
drawInfo.Target = thumb;
for (int idx = 0; idx < _thumbDrawables.Count; ++idx)
{
var drawable = _thumbDrawables[idx];
drawable.Draw(batch, drawInfo);
}
}
}
void OnTouchDown(int id, Vector2 pos)
{
if (Focused)
{
if (!IsPointInsideView(pos))
{
AppMain.Current.ReleaseFocus(_textInput);
}
else
{
var drawInfo = new DrawButtonInfo();
drawInfo.Text = _text;
drawInfo.ButtonState = ButtonState;
drawInfo.Target = ScreenBounds;
drawInfo.Opacity = 0;
drawInfo.EllapsedTime = 0;
drawInfo.Icon = Icon.Value;
drawInfo.Additional = 0;
int clickPosition = (int)pos.X;
for (int idx = 0; idx < _drawables.Count; ++idx)
{
var drawable = _drawables[idx];
object ret = drawable.OnAction(drawInfo, clickPosition);
if (ret != null)
{
_carretPosition = (int)ret;
}
}
}
}
}
protected override void Draw(ref UiViewDrawParameters parameters)
{
base.Draw(ref parameters);
AdvancedDrawBatch batch = parameters.DrawBatch;
Rectangle bounds = ScreenBounds;
_selectedPosition = bounds.Center.Y + _selectedPositionOffset.Compute(bounds.Height);
int size = _elementHeight.Compute(bounds.Height) + _spacing.Compute();
int start = 0;
int center = _selectedPosition + (int)(_scroll * size);
Rectangle rect = bounds;
rect.Height = _elementHeight.Compute(bounds.Height);
while (center > bounds.Top - size / 2)
{
center -= size;
start--;
}
rect.Y = center - _elementHeight.Compute(bounds.Height) / 2;
DrawButtonInfo drawInfo = new DrawButtonInfo();
drawInfo.Icon = null;
drawInfo.Opacity = parameters.Opacity;
drawInfo.EllapsedTime = parameters.EllapsedTime;
drawInfo.Text = _captionText;
while (rect.Bottom <= bounds.Bottom + size)
{
ButtonState state = _touchId != 0 ? ButtonState.Pushed : ButtonState.None;
if (center == _selectedPosition && !_isScrolling && float.IsNaN(_scrollTo))
{
state |= ButtonState.Checked;
}
if (start == (int)((_scroll > 0 ? -0.5 : 0.5) - _scroll))
{
state |= ButtonState.Checked;
}
bool enabled = false;
_context.GetData(start, _captionText.StringBuilder, out enabled);
if (!enabled)
{
state |= ButtonState.Disabled;
state &= ~ButtonState.Pushed;
}
drawInfo.Target = rect;
drawInfo.ButtonState = state;
for (int idx = 0; idx < _drawables.Count; ++idx)
{
var drawable = _drawables[idx];
drawable.Draw(batch, drawInfo);
}
start++;
center += size;
rect.Y += size;
}
}
