// Creates a simple YES/NO, OK/CANCEL or just plain OK type box
public static DialogBox CreateImageQueryBox(string title, ITexture imageTexture, float imageWidth, float imageHeight, string[] options)
{
// Calculate dimensions
float width = 256.0f;
width = Math.Max(width, UIFonts.Smaller.Measure(title, true) + 72.0f);
width = Math.Max(width, LEFT_MARGIN_SIZE + imageWidth + 6.0f + RIGHT_MARGIN_SIZE);
float height =
TOP_MARGIN_SIZE +
imageHeight +
10.0f +
UIFonts.Smaller.Height +
BOTTOM_MARGIN_SIZE;
// Create dialog
var dialog = new DialogBox(title, width, height);
// Populate dialog
float yPos = -0.5f * height + TOP_MARGIN_SIZE;
var imageBox = new Box(Core.Render.Texture.Get("gui/inset_border.png", true), imageWidth + 6.0f, imageHeight + 6.0f);
imageBox.Anchor = Anchor.CentreMiddle;
imageBox.LocalPosition = new Vector2(-0.5f * imageWidth - 3.0f, yPos);
dialog.Elements.Add(imageBox);
var image = new Image(imageTexture, imageWidth, imageHeight);
image.Anchor = Anchor.CentreMiddle;
image.LocalPosition = new Vector2(-0.5f * imageWidth, yPos + 3.0f);
dialog.Elements.Add(image);
yPos += imageHeight;
yPos += 10.0f;
var optionsMenu = new TextMenu(UIFonts.Smaller, options, TextAlignment.Center, MenuDirection.Horizontal);
optionsMenu.ShowBackground = true;
optionsMenu.Anchor = Anchor.CentreMiddle;
optionsMenu.LocalPosition = new Vector2(0.0f, yPos);
optionsMenu.OnClicked += delegate(object sender, TextMenuClickedEventArgs e)
{
if (e.Index >= 0)
{
dialog.Close(e.Index);
}
};
dialog.Elements.Add(optionsMenu);
return(dialog);
}
// Creates a vertical list of options
public static DialogBox CreateMenuBox(string title, string[] options, bool important)
{
// Calculate dimensions
float width = 300.0f;
width = Math.Max(width, UIFonts.Smaller.Measure(title, true) + 72.0f);
for (int i = 0; i < options.Length; ++i)
{
var textLength = UIFonts.Default.Measure(options[i], true);
width = Math.Max(width, LEFT_MARGIN_SIZE + TextMenu.MARGIN + textLength + TextMenu.MARGIN + RIGHT_MARGIN_SIZE);
}
float height =
TOP_MARGIN_SIZE +
((float)options.Length * UIFonts.Default.Height) +
BOTTOM_MARGIN_SIZE;
// Create dialog
var dialog = new DialogBox(title, width, height);
dialog.Important = important;
// Populate dialog
float yPos = -0.5f * height + TOP_MARGIN_SIZE;
var optionsMenu = new TextMenu(UIFonts.Default, options, TextAlignment.Center, MenuDirection.Vertical);
optionsMenu.ShowBackground = true;
optionsMenu.MinimumWidth = (width - LEFT_MARGIN_SIZE - RIGHT_MARGIN_SIZE);
optionsMenu.Anchor = Anchor.CentreMiddle;
optionsMenu.LocalPosition = new Vector2(0.0f, yPos);
optionsMenu.OnClicked += delegate(object sender, TextMenuClickedEventArgs e)
{
if (e.Index >= 0)
{
dialog.Close(e.Index);
}
else
{
dialog.Close(-1);
}
};
dialog.Elements.Add(optionsMenu);
return(dialog);
}
public TextMenuOptionSet(TextMenu owner)
{
m_owner = owner;
}
// Creates a simple YES/NO, OK/CANCEL or just plain OK type box
public static DialogBox CreateQueryBox(Screen screen, string title, string info, string[] options, bool important)
{
// Calculate dimensions
float width = 256.0f;
width = Math.Max(width, UIFonts.Smaller.Measure(title, true) + 72.0f);
// Word wrap
var infoFont = UIFonts.Smaller;
List <string> infoLines = new List <string>();
var maxInfoWidth = screen.Width - 64.0f - LEFT_MARGIN_SIZE - RIGHT_MARGIN_SIZE;
int pos = 0;
while (pos < info.Length)
{
var lineLength = infoFont.WordWrap(info, pos, true, maxInfoWidth);
var line = info.Substring(pos, lineLength);
infoLines.Add(line);
width = Math.Max(width, infoFont.Measure(line, true) + LEFT_MARGIN_SIZE + RIGHT_MARGIN_SIZE + 16.0f);
pos += lineLength + Font.AdvanceWhitespace(info, pos + lineLength);
}
float height =
TOP_MARGIN_SIZE +
infoLines.Count * infoFont.Height +
3.0f +
UIFonts.Smaller.Height +
BOTTOM_MARGIN_SIZE;
// Create dialog
var dialog = new DialogBox(title, width, height);
dialog.Important = important;
// Populate dialog
float yPos = -0.5f * height + TOP_MARGIN_SIZE;
for (int i = 0; i < infoLines.Count; ++i)
{
var infoText = new Text(infoFont, infoLines[i], UIColours.Text, TextAlignment.Center);
infoText.Anchor = Anchor.CentreMiddle;
infoText.LocalPosition = new Vector2(0.0f, yPos);
dialog.Elements.Add(infoText);
yPos += infoText.Font.Height;
}
yPos += 3.0f;
var optionsMenu = new TextMenu(UIFonts.Smaller, options, TextAlignment.Center, MenuDirection.Horizontal);
optionsMenu.ShowBackground = true;
optionsMenu.Anchor = Anchor.CentreMiddle;
optionsMenu.LocalPosition = new Vector2(0.0f, yPos);
optionsMenu.OnClicked += delegate(object sender, TextMenuClickedEventArgs e)
{
if (e.Index >= 0)
{
dialog.Close(e.Index);
}
};
dialog.Elements.Add(optionsMenu);
return(dialog);
}
// Creates a box for entering one line of text
public static TextEntryDialogBox Create(string title, string defaultText, string textRegex, float textWidth, string[] options)
{
// Calculate dimensions
float width = 256.0f;
width = Math.Max(width, UIFonts.Smaller.Measure(title, true) + 72.0f);
width = Math.Max(width, textWidth + LEFT_MARGIN_SIZE + RIGHT_MARGIN_SIZE);
float height =
TOP_MARGIN_SIZE +
1.2f * UIFonts.Default.Height +
4.0f +
UIFonts.Smaller.Height +
BOTTOM_MARGIN_SIZE;
// Create dialog
var dialog = new TextEntryDialogBox(title, width, height);
// Populate dialog
float yPos = -0.5f * height + TOP_MARGIN_SIZE;
var textBox = new TextBox(width - LEFT_MARGIN_SIZE - RIGHT_MARGIN_SIZE, 1.2f * UIFonts.Default.Height);
textBox.Anchor = Anchor.CentreMiddle;
textBox.LocalPosition = new Vector2(-0.5f * textBox.Width, yPos);
textBox.Text = defaultText;
textBox.Focus = true;
dialog.Elements.Add(textBox);
yPos += textBox.Height + 4.0f;
var optionsMenu = new TextMenu(UIFonts.Smaller, options, TextAlignment.Center, MenuDirection.Horizontal);
optionsMenu.ShowBackground = true;
optionsMenu.Anchor = Anchor.CentreMiddle;
optionsMenu.Parent = dialog;
optionsMenu.LocalPosition = new Vector2(0.0f, yPos);
optionsMenu.OnClicked += delegate(object sender, TextMenuClickedEventArgs e)
{
switch (e.Index)
{
case 0:
{
if (Regex.IsMatch(textBox.Text, textRegex))
{
dialog.EnteredText = textBox.Text;
dialog.Close(e.Index);
}
break;
}
default:
{
dialog.Close(e.Index);
break;
}
}
};
dialog.Elements.Add(optionsMenu);
return(dialog);
}