// /////////////////////////////////////////////////////////////////////////////////
internal Point AutoPosition(Point nearPos, Size sizeOfControl)
{
Rect conRect = new Rect(nearPos, sizeOfControl);
int dx = 0;
int dy = 0;
int screenRight = Application.ScreenSize.Width - 1;
int screenBottom = Application.ScreenSize.Height - 1;
if (conRect.Left < 0)
dx = -conRect.Left;
else if (conRect.Right > screenRight)
dx = screenRight - conRect.Right;
if (conRect.Top < 0)
dy = -conRect.Top;
else if (conRect.Bottom > screenBottom)
dy = screenBottom - conRect.Bottom;
int finalX = nearPos.X + dx;
int finalY = nearPos.Y + dy;
return new Point(finalX, finalY);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
private void AlignSouthWest(Rect ofRect, int padding)
{
SetUpperRight(ofRect.LowerLeft.Shift(-(1 + padding), 1 + padding));
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
private void AlignWest(Rect ofRect, int padding)
{
Point ourCtr = CalculateRect().Center;
Point ofCtr = ofRect.Center;
SetUpperRight(new Point(ofRect.Left - (1 + padding), ofCtr.Y - ourCtr.Y));
}
// /////////////////////////////////////////////////////////////////////////////////
private void AlignSouth(Rect ofRect, int padding)
{
Point ourCtr = CalculateRect().Center;
Point ofCtr = ofRect.Center;
UpperLeftPos = new Point(ofCtr.X - ourCtr.X, ofRect.Bottom + 1 + padding);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
private void AlignSouthEast(Rect ofRect, int padding)
{
UpperLeftPos = ofRect.LowerRight.Shift(1 + padding, 1 + padding);
}
/// <summary>
/// Adds dx to left and right, and dy to top and bottom
/// New width += dx*2, new height = dy*2
/// </summary>
/// <param name="source"></param>
/// <param name="dx"></param>
/// <param name="dy"></param>
/// <returns></returns>
public static Rect Inflate(Rect source, int dx, int dy)
{
Rect ret;
Point newUpperLeft;
Size newSize;
newUpperLeft = new Point(source.upperLeft.X - dx,
source.upperLeft.Y - dy);
newSize = new Size(source.size.Width + dx*2, source.size.Height + dy*2);
ret = new Rect(newUpperLeft,newSize);
return ret;
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
private void AlignNorthWest(Rect ofRect, int padding)
{
SetLowerRight(ofRect.UpperLeft.Shift(-(1 + padding), -(1 + padding)));
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
protected override void OnSettingUp()
{
base.OnSettingUp();
if (!string.IsNullOrEmpty(Label))
{
labelRect = new Rect(1, 1, Label.Length + 1, 1);
upButtonPos = new Point(Label.Length + 2, 1);
}
else
{
upButtonPos = new Point(1, 1);
}
int fieldWidth = NumberEntryTemplate.CalculateFieldWidth(MaximumValue, MinimumValue);
Size fieldSize = new Size(fieldWidth, 1);
fieldRect = new Rect(upButtonPos.Shift(2, 0), fieldSize);
downButtonPos = fieldRect.UpperRight.Shift(1, 0);
numEntry = new NumberEntry(new NumberEntryTemplate()
{
HasFrameBorder = false,
MinimumValue = this.MinimumValue,
MaximumValue = this.MaximumValue,
StartingValue = CurrentValue,
CommitOnLostFocus = true,
ReplaceOnFirstKey = true,
UpperLeftPos = fieldRect.UpperLeft
});
upButton = new EmitterButton(new EmitterButtonTemplate()
{
HasFrameBorder = false,
Label = ((char)libtcod.TCODSpecialCharacter.ArrowNorthNoTail).ToString(),
UpperLeftPos = upButtonPos,
StartEmittingDelay = SpinDelay,
Speed = SpinSpeed
});
downButton = new EmitterButton(new EmitterButtonTemplate()
{
HasFrameBorder = false,
Label = ((char)libtcod.TCODSpecialCharacter.ArrowSouthNoTail).ToString(),
UpperLeftPos = downButtonPos,
StartEmittingDelay = SpinDelay,
Speed = SpinSpeed
});
ParentWindow.AddControls(downButton, upButton, numEntry);
upButton.Emit += new EventHandler(upButton_Emit);
downButton.Emit += new EventHandler(downButton_Emit);
numEntry.EntryChanged += new EventHandler(numEntry_EntryChanged);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
private void AlignEast(Rect ofRect, int padding)
{
Point ourCtr = CalculateRect().Center;
Point ofCtr = ofRect.Center;
UpperLeftPos = new Point(ofRect.Right + 1 + padding, ofCtr.Y - ourCtr.Y);
}
private void CalcMetrics(MenuTemplate template)
{
itemsRect = this.LocalRect;
if (HasFrame)
{
itemsRect = Rect.Inflate(itemsRect, -1, -1);
}
int delta = itemsRect.Size.Height - Items.Count;
numberItemsDisplayed = Items.Count;
if (delta < 0)
{
numberItemsDisplayed += delta;
}
}
private void CalcMetrics(ListBoxTemplate template)
{
int nitms = Items.Count;
int expandTitle = 0;
int delta = Size.Height - nitms - 1;
if (template.HasFrameBorder)
{
delta -= 3;
}
numberItemsDisplayed = Items.Count;
if (delta < 0)
{
numberItemsDisplayed += delta;
}
else if (delta > 0)
{
expandTitle = delta;
}
int titleWidth = Size.Width;
int titleHeight = 1 + expandTitle;
if (Title != "")
{
if (template.HasFrameBorder)
{
titleRect = new Rect(Point.Origin.Shift(1, 1),
new Size(titleWidth - 2, titleHeight));
}
else
{
titleRect = new Rect(Point.Origin,
new Size(titleWidth, titleHeight));
}
}
int itemsWidth = Size.Width;
int itemsHeight = numberItemsDisplayed;
if (template.HasFrameBorder)
{
itemsRect = new Rect(titleRect.LowerLeft.Shift(0, 2),
new Size(itemsWidth - 2, itemsHeight));
}
else
{
itemsRect = new Rect(titleRect.LowerLeft.Shift(0, 1),
new Size(itemsWidth, itemsHeight));
}
}
public bool Equals(Rect rect)
{
return (this.upperLeft == rect.upperLeft && this.size == rect.size);
}
public static Rect MoveTo(Rect rect, Point upperLeft)
{
return new Rect(upperLeft, rect.size);
}
public static Rect MoveBy(Rect rect, Size delta)
{
Point newUpperleft = new Point(rect.upperLeft.X + delta.Width,
rect.upperLeft.Y+delta.Height);
return new Rect(newUpperleft,rect.size);
}
protected override void OnSettingUp()
{
base.OnSettingUp();
// Create and add interior panel that will "hold" all of the example controls
Size panelSize = new Size(this.Size.Width-2,this.Size.Height-24);
PanelTemplate panelTemplate = new PanelTemplate()
{
HasFrame = true,
UpperLeftPos = this.LocalRect.UpperLeft.Shift(1,3),
Size = panelSize
};
//panelTemplate.SetLowerRight(this.ScreenRect.LowerRight.Shift(-1, -17));
AddControl(new Panel(panelTemplate));
ViewRect = Rect.Inflate(panelTemplate.CalculateRect(),-1,-1);
// Create the page info TextBox control. Each page will have one.
Rect textBoxRect = new Rect(panelTemplate.CalculateRect().LowerLeft.Shift(0, 1),
this.LocalRect.LowerRight.Shift(-1, -1));
TextBoxTemplate tbt = new TextBoxTemplate()
{
Size = textBoxRect.Size,
UpperLeftPos = textBoxRect.UpperLeft,
TextSpeed = 5,
Pigments = new PigmentAlternatives()
{
{PigmentType.Window,new Pigment(0xaaaaaa,0x111511)}
}
};
PageInfo = new TextBox(tbt);
AddControl(PageInfo);
// Create the next, previous and quit buttons. Each page will have these
// buttons
ButtonTemplate nextButtonTemplate = new ButtonTemplate()
{
Label = "Next->",
Tooltip = "Click to go to the next page",
HilightWhenMouseOver = true,
LabelAlignment = HorizontalAlignment.Center,
MinimumWidth = 12
};
nextButtonTemplate.SetUpperRight(Application.ScreenRect.UpperRight);
ButtonTemplate previousButtonTemplate = new ButtonTemplate()
{
Label = "<-Previous",
Tooltip = "Click to go to the previous page",
HilightWhenMouseOver = true,
UpperLeftPos = new Point(0, 0),
LabelAlignment = HorizontalAlignment.Center,
MinimumWidth = 12
};
ButtonTemplate quitButtonTemplate = new ButtonTemplate()
{
Label = "QUIT",
Tooltip = "Quit the demo",
HilightWhenMouseOver = true,
LabelAlignment = HorizontalAlignment.Center,
MinimumWidth = 38
};
quitButtonTemplate.SetTopCenter(Application.ScreenRect.TopCenter);
Button quitButton = new Button(quitButtonTemplate);
nextButton = new Button(nextButtonTemplate);
prevButton = new Button(previousButtonTemplate);
AddControls(nextButton, prevButton, quitButton);
quitButton.ButtonPushed += new EventHandler(quitButton_ButtonClicked);
prevButton.ButtonPushed += new EventHandler(prevButton_ButtonClicked);
nextButton.ButtonPushed += new EventHandler(nextButton_ButtonClicked);
prevButton.IsActive = hasPrev;
nextButton.IsActive = hasNext;
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
private void AlignNorth(Rect ofRect, int padding)
{
Point ourCtr = CalculateRect().Center;
Point ofCtr = ofRect.Center;
SetLowerLeft(new Point(ofCtr.X - ourCtr.X, ofRect.Top -(1 + padding)));
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates the NumberEntry and ValueBar for this slider.
/// </summary>
protected override void OnSettingUp()
{
base.OnSettingUp();
Point fieldPos;
if (!string.IsNullOrEmpty(Label))
{
labelRect = new Rect(1, 1, Label.Length + 1, 1);
fieldPos = new Point(Label.Length + 2, 1);
}
else
{
fieldPos = new Point(1, 1);
}
int fieldWidth = NumberEntryTemplate.CalculateFieldWidth(MaximumValue, MinimumValue);
Size fieldSize = new Size(fieldWidth, 1);
fieldRect = new Rect(fieldPos, fieldSize);
if (BarPigment == null)
BarPigment = DetermineMainPigment();
numEntry = new NumberEntry(new NumberEntryTemplate()
{
HasFrameBorder = false,
MinimumValue = this.MinimumValue,
MaximumValue = this.MaximumValue,
StartingValue = CurrentValue,
CommitOnLostFocus = true,
ReplaceOnFirstKey = true,
UpperLeftPos = this.LocalToScreen(fieldRect.UpperLeft)
});
valueBar = new ValueBar(new ValueBarTemplate()
{
UpperLeftPos = this.LocalToScreen(new Point(1,2)),
Width = this.Size.Width-4,
MaximumValue = this.MaximumValue,
MinimumValue = this.MinimumValue,
StartingValue = this.CurrentValue,
BarPigment = this.BarPigment
});
ParentWindow.AddControls(valueBar, numEntry);
numEntry.EntryChanged += new EventHandler(numEntry_EntryChanged);
valueBar.MouseMoved += new EventHandler<MouseEventArgs>(valueBar_MouseMoved);
valueBar.MouseButtonDown += new EventHandler<MouseEventArgs>(valueBar_MouseButtonDown);
}
private void CalcMetrics(CheckBoxTemplate template)
{
Rect inner = this.LocalRect;
if (template.HasFrameBorder && template.CalculateSize().Height >= 3)
{
inner = Rect.Inflate(inner, -1, -1);
}
int checkX;
if (CheckOnLeft)
{
checkX = inner.Left;
labelRect = new Rect(inner.UpperLeft.Shift(1, 0),
inner.LowerRight);
}
else
{
checkX = inner.Right;
labelRect = new Rect(inner.UpperLeft,
inner.LowerRight.Shift(-1, 0));
}
if (labelRect.Size.Width < 1)
{
Label = "";
}
switch (VerticalAlign)
{
case VerticalAlignment.Bottom:
checkPos = new Point(checkX, labelRect.Bottom);
break;
case VerticalAlignment.Center:
checkPos = new Point(checkX, labelRect.Center.Y);
break;
case VerticalAlignment.Top:
checkPos = new Point(checkX, labelRect.Top);
break;
}
}
