public ItemList (string title, Font font, bool reloadListOnFocus, string emptyListInfo)
{
this.title = title;
this.font = font;
this.reloadOnFocus = reloadListOnFocus;
emptyListListInfoDialog = new ItemWithDialog<InfoDialog>(new InfoDialog(emptyListInfo));
}
public void OnDrawTitle (Font font, Rectangle rectangle, bool selected)
{
Lcd.WriteTextBox (font, rectangle, title, selected);
int arrowWidth = (int)font.maxWidth / 3;
Rectangle arrowRect = new Rectangle (new Point (rectangle.P2.X - (arrowWidth + arrowOffset), rectangle.P1.Y + arrowEdge), new Point (rectangle.P2.X - arrowOffset, rectangle.P2.Y - arrowEdge));
Lcd.DrawArrow (arrowRect, Lcd.ArrowOrientation.Right, selected);
}
public void Draw (Font f, Rectangle r, bool color)
{
string showTextString;
int totalWidth = r.P2.X - r.P1.X;
int subjectWidth = (int)(f.TextSize (subject + " ").X);
int textValueWidth = totalWidth - subjectWidth;
Rectangle textRect = new Rectangle (new Point (r.P1.X + subjectWidth, r.P1.Y), r.P2);
Rectangle subjectRect = new Rectangle (r.P1, new Point (r.P2.X - textValueWidth, r.P2.Y));
if ((int)(f.TextSize (Text).X) < textValueWidth) {
showTextString = Text;
if (hide) {
showTextString = new string ('*', showTextString.Length);
}
} else {
showTextString = "";
for (int i = 0; i < Text.Length; i++) {
if (f.TextSize (showTextString + this.Text [i] + "...").X < textValueWidth) {
showTextString = showTextString + Text [i];
} else {
break;
}
}
if (hide)
{
showTextString = new string ('*', showTextString.Length);
}
else
{
showTextString = showTextString + "...";
}
}
Lcd.Instance.WriteTextBox (f, subjectRect,subject + " ", color);
Lcd.Instance.WriteTextBox(f,textRect,showTextString,color,Lcd.Alignment.Right);
}
public Dialog (Font f, string title, int width = 160, int height = 90, int topOffset = 0)
{
dialogWidth = width;
dialogHeight = height;
this.font = f;
this.title = title;
int xEdge = (Lcd.Width - dialogWidth)/2;
int yEdge = (Lcd.Height - dialogHeight)/2;
Point startPoint1 = new Point (xEdge, yEdge);
Point startPoint2 = new Point (xEdge + dialogWidth, yEdge + dialogHeight);
this.titleSize = font.TextSize (this.title).X + (int)f.maxWidth;
outherWindow = new Rectangle (startPoint1, startPoint2);
innerWindow = new Rectangle (new Point (startPoint1.X + dialogEdge, startPoint1.Y + dialogEdge), new Point (startPoint2.X - dialogEdge, startPoint2.Y - dialogEdge));
titleRect = new Rectangle (new Point ((int)(Lcd.Width / 2 - titleSize / 2), (int)(startPoint1.Y - (font.maxHeight / 2))), new Point ((int)(Lcd.Width / 2 + titleSize / 2), (int)(startPoint1.Y + (font.maxHeight / 2))));
int top = innerWindow.P1.Y + (int)( f.maxHeight/2) + topOffset;
int middel = innerWindow.P1.Y + ((innerWindow.P2.Y - innerWindow.P1.Y) / 2) - (int)(f.maxHeight)/2;
int count = 0;
while (middel > top) {
middel = middel-(int)f.maxHeight;
count ++;
}
int numberOfLines = count*2+1;
Point start1 = new Point (innerWindow.P1.X, topOffset+ innerWindow.P1.Y + ((innerWindow.P2.Y - innerWindow.P1.Y) / 2) - (int)f.maxHeight/2 - count*((int)f.maxHeight) );
Point start2 = new Point (innerWindow.P2.X, start1.Y + (int)f.maxHeight);
lines = new List<Rectangle>();
for(int i = 0; i < numberOfLines; i++){
lines.Add(new Rectangle(new Point(start1.X, start1.Y+(i*(int)f.maxHeight)),new Point(start2.X,start2.Y+(i*(int)f.maxHeight))));
}
bottomLineCenter = new Point(innerWindow.P1.X + ((innerWindow.P2.X-innerWindow.P1.X)/2) , outherWindow.P2.Y - dialogEdge/2);
OnShow += delegate {Lcd.Instance.SaveScreen();};
OnExit += delegate {Lcd.Instance.LoadScreen();};
}
public Menu (Font f, string title, IEnumerable<IMenuItem> items)
{
this.font = f;
this.title = title;
this.menuItems = items.ToArray ();
this.itemSize = new Point (Lcd.Width, (int)font.maxHeight);
this.itemHeight = new Point (0, (int)font.maxHeight);
this.itemsOnScreen = (int)((Lcd.Height-arrowHeight)/ font.maxHeight - 1); // -1 Because of the title
cursorPos = 0;
scrollPos = 0;
}
public void Draw (Font f, Rectangle r, bool color)
{
Lcd.Instance.WriteTextBox (f, r, text, color);
if (symbole == MenuItemSymbole.LeftArrow || symbole == MenuItemSymbole.RightArrow) {
int arrowWidth =(int) f.maxWidth/3;
Rectangle arrowRect = new Rectangle(new Point(r.P2.X -(arrowWidth+arrowOffset), r.P1.Y + arrowEdge), new Point(r.P2.X -arrowOffset, r.P2.Y-arrowEdge));
if(symbole == MenuItemSymbole.LeftArrow)
Lcd.Instance.DrawArrow(arrowRect,Lcd.ArrowOrientation.Left, color);
else
Lcd.Instance.DrawArrow(arrowRect,Lcd.ArrowOrientation.Right, color);
}
}
public void Draw(Font f, Rectangle r, bool color)
{
int xCheckBoxSize =(int) f.maxWidth;
Rectangle outer = new Rectangle(new Point(Lcd.Width - xCheckBoxSize + edgeSize, r.P1.Y + edgeSize), new Point(r.P2.X - edgeSize,r.P2.Y - edgeSize));
Rectangle innter = new Rectangle(new Point(Lcd.Width - xCheckBoxSize + lineSize+edgeSize, r.P1.Y+lineSize + edgeSize), new Point(r.P2.X - lineSize - edgeSize,r.P2.Y - lineSize - edgeSize));
Point fontPoint = f.TextSize("v");
Point checkPoint = new Point(Lcd.Width - xCheckBoxSize +(int) fontPoint.X-edgeSize, r.P1.Y);
Lcd.Instance.WriteTextBox(f, r, text, color);
Lcd.Instance.DrawBox(outer,color);
Lcd.Instance.DrawBox(innter,!color);
if(Checked)
Lcd.Instance.WriteText(f,checkPoint,"v", color);
}
public override void OnDrawTitle(Font f, Rectangle r, bool color)
{
font = f;
rect = r;
int arrowWidth = (int)f.maxWidth / 4;
string valueAsString = " " + Value.ToString () + " ";
Point p = f.TextSize (valueAsString);
Rectangle numericRect = new Rectangle ( new Point( Lcd.Width - p.X, r.P1.Y),r.P2);
Rectangle textRect = new Rectangle (new Point (r.P1.X, r.P1.Y), new Point (r.P2.X - (p.X), r.P2.Y));
Rectangle leftArrowRect = new Rectangle(new Point(numericRect.P1.X, numericRect.P1.Y+arrowEdge), new Point(numericRect.P1.X+ arrowWidth, numericRect.P2.Y-arrowEdge));
Rectangle rightArrowRect = new Rectangle( new Point(numericRect.P2.X-(arrowWidth + rightArrowOffset), numericRect.P1.Y+arrowEdge) , new Point(numericRect.P2.X-rightArrowOffset,numericRect.P2.Y-arrowEdge));
Lcd.WriteTextBox (f, textRect, text, color, Lcd.Alignment.Left);
Lcd.WriteTextBox (f, numericRect, valueAsString, color, Lcd.Alignment.Right);
Lcd.DrawArrow(leftArrowRect, Lcd.ArrowOrientation.Left, color);
Lcd.DrawArrow(rightArrowRect, Lcd.ArrowOrientation.Right, color);
}
private bool DeleteCharacter()
{
if (resultString.Length != 0) {
resultString = resultString.Substring (0, resultString.Length - 1);
if (useSmallFont) {
if (inputLines.Count == 0) {
if (Font.MediumFont.TextSize (resultString).X < (resultRect.P2.X - resultRect.P1.X) - characterSize) {
useSmallFont = false;
resultFont = Font.MediumFont;
}
}
}
} else if (useSmallFont && inputLines.Count != 0)
{
resultString = inputLines[inputLines.Count-1];
inputLines.RemoveAt(inputLines.Count-1);
resultString = resultString.Substring (0, resultString.Length - 1);
if(inputLines.Count == 0)
showLine = false;
}
return false;
}
private bool AddCharacter(string characterToAdd)
{
resultString = resultString + characterToAdd;
int charSize;
if (useSmallFont) {
charSize = characterSize/2;
}
else
{
charSize = characterSize;
}
bool tooBig = resultFont.TextSize (resultString).X >= (resultRect.P2.X - resultRect.P1.X) - charSize;
if (tooBig) {//to big
if (!useSmallFont) {
useSmallFont = true;
resultFont = Font.SmallFont;
} else {
if (tooBig) {//add using small font
showLine = true;
inputLines.Add (resultString);
resultString = "";
}
}
}
return false;
}
public ItemList (string title, Font font, bool reloadListOnFocus = true) : this(title, font, reloadListOnFocus, null)
{
}
public static void WriteTextBox(Font f, Rectangle r, string text, bool color, Lcd.Alignment aln)
{
Instance.WriteTextBox(f,r,text,color,aln);
}
public void WriteText(Font f, Point p, string text, bool color)
{
foreach(char c in text)
{
CharStreamer cs = f.getChar(c);
if (p.X+cs.width > Lcd.Width)
break;
DrawBitmap(cs, p, cs.width, cs.height, color);
p.X += (int)cs.width;
}
}
public int TextWidth(Font f, string text)
{
int width = 0;
foreach(char c in text)
{
CharStreamer cs = f.getChar(c);
width += (int)cs.width;
}
return width;
}
public static void WriteText(Font f, Point p, string text, bool color)
{
Instance.WriteText(f,p,text, color);
}
public static void WriteTextBox(Font f, Rectangle r, string text, bool color)
{
Instance.WriteTextBox(f,r,text,color);
}
public void WriteTextBox(Font f, Rectangle r, string text, bool color)
{
WriteTextBox(f, r, text, color, Alignment.Left);
}
public static int TextWidth(Font f, string text)
{
return Instance.TextWidth(f, text);
}
public void WriteTextBox(Font f, Rectangle r, string text, bool color, Alignment aln)
{
DrawBox(r, !color); // Clear background
int xpos = 0;
if (aln == Alignment.Left)
{
}
else if (aln == Alignment.Center)
{
int width = TextWidth(f, text);
xpos = (r.P2.X-r.P1.X)/2-width/2;
if (xpos < 0) xpos = 0;
}
else
{
int width = TextWidth(f, text);
xpos = (r.P2.X-r.P1.X)-width;
if (xpos < 0) xpos = 0;
}
WriteText(f, r.P1+new Point(xpos, 0) , text, color);
}
