private void LayoutControls()
{
AutoScrollMargin = new Size(0, VerticalScroll.Visible ? SystemInformation.HorizontalScrollBarHeight : 0);
DeckBuilderLayout layout = new DeckBuilderLayout(this);
for (int column = 0; column < columns.Count; column++)
{
for (int row = 0; row < 2; row++)
{
for (int cardNum = 0; cardNum < columns[column][row].Count; cardNum++)
{
// Set location and size.
DeckBuilderCard card = columns[column][row][cardNum];
layout.GetCardLeftAndTop(new CardPosition(column, row, cardNum), out var left, out var top);
card.Left = (int)Math.Round(left);
card.Top = (int)Math.Round(top);
card.Width = (int)Math.Round(layout.cardWidth);
card.Height = (int)Math.Round(layout.cardHeight);
// Set child index.
Controls.SetChildIndex(card, columns[column][row].Count - cardNum);
}
}
}
indicator.BringToFront();
SetCardCounts();
}
private int[] GetColumnRowNumFromCoor(int x, int y)
{
DeckBuilderLayout layout = new DeckBuilderLayout(this);
if (Math.Floor(x / (layout.scale * CARD_WIDTH + layout.spacing)) > columns.Count - 1)
{
x -= (int)Math.Round(layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1));
}
if (x % (layout.scale * CARD_WIDTH + layout.spacing) < layout.spacing)
{
return(null);
}
int column = (int)Math.Floor(x / (layout.scale * CARD_WIDTH + layout.spacing));
if (column >= columns.Count)
{
return(null);
}
bool isEmpty = GetMaxFirstRowLength() == 0;
y += VerticalScroll.Value;
int row = y < layout.secondRowY || isEmpty || column == columns.Count - 1 ? 0 : 1;
int cardNum;
if (columns[column][row].Count == 0) // Dragged card should get put as the first element in the now-empty column.
{
cardNum = 0;
}
else
{
if (column == columns.Count - 1)
{
y -= (int)Math.Round(layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1));
}
if (row == 1)
{
y -= (int)Math.Round(layout.secondRowY);
}
y -= (int)Math.Round(layout.spacing);
int count = columns[column][row].Count;
if (y > (count - 1) * CARD_HEIGHT * layout.scale * CARD_HEADER_PERCENTAGE + CARD_HEIGHT * layout.scale)
{
return(null);
}
cardNum = (int)Math.Floor(y / (CARD_HEIGHT * layout.scale * CARD_HEADER_PERCENTAGE));
if (cardNum < 0)
{
return(null);
}
if (cardNum > count)
{
cardNum = count;
}
}
return(new int[] { column, row, cardNum });
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (dragged == CardPosition.None)
{
return;
}
var columnRowNum = GetPosFromClickCoor(e.X, e.Y, true);
// Check if the hovered area has changed.
if (columnRowNum == hovered)
{
return;
}
// Toggle visibility of indicator or change position.
hovered = columnRowNum;
if (hovered == CardPosition.None)
{
indicator.Hide();
}
else
{
// If the hovered position is immediately before or after the dragged card, don't draw the indicator.
if (hovered.Col == dragged.Col && hovered.Row == dragged.Row && (hovered.Num == dragged.Num || hovered.Num == dragged.Num + 1))
{
indicator.Hide();
}
// Otherwise, draw the indicator.
else
{
DeckBuilderLayout layout = new DeckBuilderLayout(this);
layout.GetCardLeftAndTop(hovered, out var left, out var top);
if (hovered.Num != 0 && hovered.Num == columns[hovered.Col][hovered.Row].Count)
{
// draw at bottom of last card
top += layout.cardHeight - layout.headerSize;
}
indicator.Left = (int)Math.Round(left - 2);
indicator.Top = (int)Math.Round(top - 1);
indicator.Width = (int)Math.Round(layout.cardWidth + 4);
indicator.Height = 2;
indicator.Show();
}
}
Invalidate();
}
private void LayoutControls()
{
if (VerticalScroll.Visible)
{
AutoScrollMargin = new Size(0, System.Windows.Forms.SystemInformation.HorizontalScrollBarHeight);
}
else
{
AutoScrollMargin = new Size(0, 0);
}
DeckBuilderLayout layout = new DeckBuilderLayout(this);
for (int column = 0; column < columns.Count; column++)
{
for (int row = 0; row < 2; row++)
{
for (int cardNum = 0; cardNum < columns[column][row].Count; cardNum++)
{
// Set location and size.
DeckBuilderCard card = columns[column][row][cardNum];
float x = layout.spacing * (column + 1) + (CARD_WIDTH * layout.scale * column);
float y = layout.spacing + (layout.headerSize * cardNum);
if (column == columns.Count - 1)
{
x += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
y += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
}
if (row == 1)
{
y += layout.secondRowY;
}
y -= VerticalScroll.Value;
card.Left = (int)Math.Round(x);
card.Top = (int)Math.Round(y);
card.Width = (int)Math.Round(CARD_WIDTH * layout.scale);
card.Height = (int)Math.Round(CARD_HEIGHT * layout.scale);
// Set child index.
Controls.SetChildIndex(card, columns[column][row].Count - cardNum);
}
}
}
indicator.BringToFront();
SetCardCounts();
}
private CardPosition GetPosFromClickCoor(int x, int y, bool isDestination)
{
var layout = new DeckBuilderLayout(this);
if (!layout.TryGetColumn(x, out var column))
{
return(CardPosition.None);
}
y += VerticalScroll.Value;
int row = y < layout.secondRowY || column == columns.Count - 1 ? 0 : 1;
int cardNum;
if (columns[column][row].Count == 0) // Dragged card should get put as the first element in the now-empty column.
{
cardNum = 0;
}
else
{
if (column == columns.Count - 1)
{
y -= (int)Math.Round(layout.spacing * (DeckBuilderLayout.SIDEBOARD_SPACING_MULTIPLIER - 1));
}
if (row == 1)
{
y -= (int)Math.Round(layout.secondRowY);
}
y -= (int)Math.Round(layout.spacing);
if (y < 0)
{
return(CardPosition.None);
}
int count = columns[column][row].Count;
cardNum = (int)Math.Floor(y / layout.headerSize);
if (cardNum >= count)
{
cardNum = isDestination ? count : count - 1;
}
}
return(new CardPosition(column, row, cardNum));
}
private void LayoutControls()
{
if (VerticalScroll.Visible)
AutoScrollMargin = new Size(0, System.Windows.Forms.SystemInformation.HorizontalScrollBarHeight);
else
AutoScrollMargin = new Size(0, 0);
DeckBuilderLayout layout = new DeckBuilderLayout(this);
for (int column = 0; column < columns.Count; column++)
for (int row = 0; row < 2; row++)
for (int cardNum = 0; cardNum < columns[column][row].Count; cardNum++)
{
// Set location and size.
DeckBuilderCard card = columns[column][row][cardNum];
float x = layout.spacing * (column + 1) + (CARD_WIDTH * layout.scale * column);
float y = layout.spacing + (layout.headerSize * cardNum);
if (column == columns.Count - 1)
{
x += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
y += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
}
if (row == 1)
y += layout.secondRowY;
y -= VerticalScroll.Value;
card.Left = (int)Math.Round(x);
card.Top = (int)Math.Round(y);
card.Width = (int)Math.Round(CARD_WIDTH * layout.scale);
card.Height = (int)Math.Round(CARD_HEIGHT * layout.scale);
// Set child index.
Controls.SetChildIndex(card, columns[column][row].Count - cardNum);
}
indicator.BringToFront();
SetCardCounts();
}
private int[] GetColumnRowNumFromCoor(int x, int y)
{
DeckBuilderLayout layout = new DeckBuilderLayout(this);
if (Math.Floor(x / (layout.scale * CARD_WIDTH + layout.spacing)) > columns.Count - 1)
x -= (int)Math.Round(layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1));
if (x % (layout.scale * CARD_WIDTH + layout.spacing) < layout.spacing)
return null;
int column = (int)Math.Floor(x / (layout.scale * CARD_WIDTH + layout.spacing));
if (column >= columns.Count)
return null;
bool isEmpty = GetMaxFirstRowLength() == 0;
y += VerticalScroll.Value;
int row = y < layout.secondRowY || isEmpty || column == columns.Count - 1 ? 0 : 1;
int cardNum;
if (columns[column][row].Count == 0) // Dragged card should get put as the first element in the now-empty column.
cardNum = 0;
else
{
if (column == columns.Count - 1)
y -= (int)Math.Round(layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1));
if (row == 1)
y -= (int)Math.Round(layout.secondRowY);
y -= (int)Math.Round(layout.spacing);
int count = columns[column][row].Count;
if (y > (count - 1) * CARD_HEIGHT * layout.scale * CARD_HEADER_PERCENTAGE + CARD_HEIGHT * layout.scale)
return null;
cardNum = (int)Math.Floor(y / (CARD_HEIGHT * layout.scale * CARD_HEADER_PERCENTAGE));
if (cardNum < 0)
return null;
if (cardNum > count)
cardNum = count;
}
return new int[] { column, row, cardNum };
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (draggedCard == null)
return;
int[] columnRowNum = GetColumnRowNumFromCoor(e.X, e.Y);
// Check if the hovered area has changed.
if (columnRowNum == null && hoveredColumnRowNum == null)
return;
if (columnRowNum != null && hoveredColumnRowNum != null && columnRowNum.SequenceEqual(hoveredColumnRowNum))
return;
// Toggle visibility of indicator or change position.
hoveredColumnRowNum = columnRowNum;
if (hoveredColumnRowNum == null)
indicator.Hide();
else
{
int column = hoveredColumnRowNum[0];
int row = hoveredColumnRowNum[1];
int cardNum = hoveredColumnRowNum[2];
// If the hovered position is immediately before or after the dragged card, don't draw the indicator.
int[] draggedColumnRowNum = GetColumnRowNumFromCard(draggedCard);
if (column == draggedColumnRowNum[0] && row == draggedColumnRowNum[1] && (cardNum == draggedColumnRowNum[2] || cardNum == draggedColumnRowNum[2] + 1))
{
indicator.Hide();
}
// Otherwise, draw the indicator.
else
{
DeckBuilderLayout layout = new DeckBuilderLayout(this);
// TODO: COPIED FROM LayoutControls()! Bad!
float x = layout.spacing * (column + 1) + (CARD_WIDTH * layout.scale * column);
float y = layout.spacing + (layout.headerSize * cardNum);
if (column == columns.Count - 1)
{
x += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
y += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
}
if (row == 1)
y += layout.secondRowY;
if (cardNum != 0 && cardNum == columns[column][row].Count)
y += CARD_HEIGHT * layout.scale - layout.headerSize;
y -= VerticalScroll.Value;
// END COPY
indicator.Left = (int)Math.Round(x - 2);
indicator.Top = (int)Math.Round(y - 1);
indicator.Width = (int)Math.Round(CARD_WIDTH * layout.scale + 4);
indicator.Height = 2;
indicator.Show();
}
}
Invalidate();
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (draggedCard == null)
{
return;
}
int[] columnRowNum = GetColumnRowNumFromCoor(e.X, e.Y);
// Check if the hovered area has changed.
if (columnRowNum == null && hoveredColumnRowNum == null)
{
return;
}
if (columnRowNum != null && hoveredColumnRowNum != null && columnRowNum.SequenceEqual(hoveredColumnRowNum))
{
return;
}
// Toggle visibility of indicator or change position.
hoveredColumnRowNum = columnRowNum;
if (hoveredColumnRowNum == null)
{
indicator.Hide();
}
else
{
int column = hoveredColumnRowNum[0];
int row = hoveredColumnRowNum[1];
int cardNum = hoveredColumnRowNum[2];
// If the hovered position is immediately before or after the dragged card, don't draw the indicator.
int[] draggedColumnRowNum = GetColumnRowNumFromCard(draggedCard);
if (column == draggedColumnRowNum[0] && row == draggedColumnRowNum[1] && (cardNum == draggedColumnRowNum[2] || cardNum == draggedColumnRowNum[2] + 1))
{
indicator.Hide();
}
// Otherwise, draw the indicator.
else
{
DeckBuilderLayout layout = new DeckBuilderLayout(this);
// TODO: COPIED FROM LayoutControls()! Bad!
float x = layout.spacing * (column + 1) + (CARD_WIDTH * layout.scale * column);
float y = layout.spacing + (layout.headerSize * cardNum);
if (column == columns.Count - 1)
{
x += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
y += layout.spacing * (SIDEBOARD_SPACING_MULTIPLIER - 1);
}
if (row == 1)
{
y += layout.secondRowY;
}
if (cardNum != 0 && cardNum == columns[column][row].Count)
{
y += CARD_HEIGHT * layout.scale - layout.headerSize;
}
y -= VerticalScroll.Value;
// END COPY
indicator.Left = (int)Math.Round(x - 2);
indicator.Top = (int)Math.Round(y - 1);
indicator.Width = (int)Math.Round(CARD_WIDTH * layout.scale + 4);
indicator.Height = 2;
indicator.Show();
}
}
Invalidate();
}