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public Initialize ( int xPos, int yPos, int length, int amountOfVisibleItems, int amountOfItems, bool isHorizontal, bool isSlider, |
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| xPos | int | |
| yPos | int | |
| length | int | |
| amountOfVisibleItems | int | |
| amountOfItems | int | |
| isHorizontal | bool | |
| isSlider | bool | |
| r | ||
| reason | string | |
| Результат | bool | |
public bool Initialize(int xPos, int yPos, int length, int amountOfVisibleItems, int amountOfItems, bool isHorizontal, bool isSlider, Random r, out string reason)
{
this.xPos = xPos;
this.yPos = yPos;
Up = new BBButton();
Down = new BBButton();
Scroll = new BBUniStretchButton();
this.amountOfItems = amountOfItems;
this.amountVisible = amountOfVisibleItems;
this.isSlider = isSlider;
this.isHorizontal = isHorizontal;
scrollBarLength = length - 32;
if (!isSlider)
{
scrollButtonLength = (int)(((float)amountOfVisibleItems / amountOfItems) * scrollBarLength);
if (!isHorizontal)
{
if (!Up.Initialize("ScrollUpBGButton", "ScrollUpFGButton", "", ButtonTextAlignment.CENTER, xPos, yPos, 16, 16, r, out reason))
{
return false;
}
if (!Down.Initialize("ScrollDownBGButton", "ScrollDownFGButton", "", ButtonTextAlignment.CENTER, xPos, yPos + length - 16, 16, 16, r, out reason))
{
return false;
}
if (!Scroll.Initialize(new List<string> { "ScrollVerticalBGButton1", "ScrollVerticalBGButton2", "ScrollVerticalBGButton3" },
new List<string> { "ScrollVerticalFGButton1", "ScrollVerticalFGButton2", "ScrollVerticalFGButton3" },
false, "", ButtonTextAlignment.LEFT, xPos, yPos + 16, 16, 7, 2, scrollButtonLength, r, out reason))
{
return false;
}
scrollBar = SpriteManager.GetSprite("ScrollVerticalBar", r);
if (scrollBar == null)
{
reason = "\"ScrollVerticalBar\" sprite does not exist";
return false;
}
}
else
{
if (!Up.Initialize("ScrollLeftBGButton", "ScrollLeftFGButton", "", ButtonTextAlignment.CENTER, xPos, yPos, 16, 16, r, out reason))
{
return false;
}
if (!Down.Initialize("ScrollRightBGButton", "ScrollRightFGButton", "", ButtonTextAlignment.CENTER, xPos + length - 16, yPos, 16, 16, r, out reason))
{
return false;
}
if (!Scroll.Initialize(new List<string> { "ScrollHorizontalBGButton1", "ScrollHorizontalBGButton2", "ScrollHorizontalBGButton3" },
new List<string> { "ScrollHorizontalFGButton1", "ScrollHorizontalFGButton2", "ScrollHorizontalFGButton3" },
false, "", ButtonTextAlignment.LEFT, xPos + 16, yPos, 16, 7, 2, scrollButtonLength, r, out reason))
{
return false;
}
scrollBar = SpriteManager.GetSprite("ScrollHorizontalBar", r);
if (scrollBar == null)
{
reason = "\"ScrollHorizontalBar\" sprite does not exist";
return false;
}
}
}
else
{
scrollButtonLength = 16;
if (!Up.Initialize("ScrollLeftBGButton", "ScrollLeftFGButton", "", ButtonTextAlignment.CENTER, xPos, yPos, 16, 16, r, out reason))
{
return false;
}
if (!Down.Initialize("ScrollRightBGButton", "ScrollRightFGButton", "", ButtonTextAlignment.CENTER, xPos + length - 16, yPos, 16, 16, r, out reason))
{
return false;
}
if (!Scroll.Initialize(new List<string> { "SliderHorizontalBGButton1", "SliderHorizontalBGButton2", "SliderHorizontalBGButton3" },
new List<string> { "SliderHorizontalFGButton1", "SliderHorizontalFGButton2", "SliderHorizontalFGButton3" },
true, "", ButtonTextAlignment.LEFT, xPos + 16, yPos, 16, 7, 2, scrollButtonLength, r, out reason))
{
return false;
}
scrollBar = SpriteManager.GetSprite("SliderBGBar", r);
if (scrollBar == null)
{
reason = "\"SliderBGBar\" sprite does not exist";
return false;
}
highlightedScrollBar = SpriteManager.GetSprite("SliderFGBar", r);
if (highlightedScrollBar == null)
{
reason = "\"SliderFGBar\" sprite does not exist";
return false;
}
}
topIndex = 0;
scrollPos = 0; //relative to the scrollbar itself
scrollSelected = false;
isEnabled = true;
reason = null;
return true;
}
/// <summary>
///
/// </summary>
/// <param name="items"></param>
/// <param name="xPos"></param>
/// <param name="yPos"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="maxVisible"></param>
/// <param name="r"></param>
/// <param name="reason"></param>
public bool Initialize(List<string> items, int xPos, int yPos, int width, int height, int maxVisible, Random r, out string reason)
{
_items = items;
_xPos = xPos;
_yPos = yPos;
_width = width;
_height = height;
_selectedIndex = 0;
Dropped = false;
_downArrowSprite = SpriteManager.GetSprite("ScrollDownBGButton", r);
if (items.Count < maxVisible)
{
_haveScroll = false;
maxVisible = items.Count;
}
else if (items.Count > maxVisible)
{
_haveScroll = true;
}
Enabled = true;
_buttons = new List<BBInvisibleStretchButton>();
_dropBackground = new BBStretchableImage();
_scrollBar = new BBScrollBar();
for (int i = 0; i <= maxVisible; i++)
{
BBInvisibleStretchButton button = new BBInvisibleStretchButton();
if (!button.Initialize(string.Empty, ButtonTextAlignment.LEFT, StretchableImageType.ThinBorderBG, StretchableImageType.ThinBorderFG, _xPos, _yPos + (i * height), _width, _height, r, out reason))
{
return false;
}
_buttons.Add(button);
}
if (!_dropBackground.Initialize(_xPos, _yPos, width, height, StretchableImageType.ThinBorderBG, r, out reason))
{
return false;
}
if (!_scrollBar.Initialize(_xPos + _width, _yPos + _height, maxVisible * _height, maxVisible, items.Count, false, false, r, out reason))
{
return false;
}
RefreshSelection();
RefreshLabels();
return true;
}
