static void SetDefaultFonts(MessageStyle selectedStyle)
{
if (selectedStyle.bodyTextFont == null)
{
selectedStyle.bodyTextFont = Resources.GetBuiltinResource(typeof(Font), "Arial.ttf") as Font;
}
if (selectedStyle.titleFont == null)
{
selectedStyle.titleFont = Resources.GetBuiltinResource(typeof(Font), "Arial.ttf") as Font;
}
if (selectedStyle.buttonFont == null)
{
selectedStyle.buttonFont = Resources.GetBuiltinResource(typeof(Font), "Arial.ttf") as Font;
}
}
/// <summary>
/// Creates a message box with the given style. Title, message and button text is optional, as this will be taken from the style itself but you can override if you want.
/// </summary>
/// <param name="selectedStyle">A MessageStyle Object</param>
/// <param name="customTitle">Overrides title text in style</param>
/// <param name="customMessage">Overrides message text in style</param>
/// <param name="customButtonText">Overrides button text text in style</param>
public static void CreateMessageBox(MessageStyle selectedStyle = null, string customTitle = "", string customMessage = "", string customButtonText = "")
{
if (selectedStyle == null)
{
selectedStyle = defaultStyle;
}
CheckForCanvas();
SetDefaultFonts(selectedStyle);
//Window
GameObject newWindow = new GameObject();
newWindow.transform.parent = messageBoxCanvas.transform;
newWindow.name = "Dynamic Message Box";
Image windowImage = newWindow.AddComponent <Image>();
windowImage.color = selectedStyle.backgroundColour;
if (selectedStyle.backgroundImage != null)
{
windowImage.sprite = selectedStyle.backgroundImage;
}
RectTransform windowRect = windowImage.rectTransform;
windowRect.anchoredPosition = new Vector2(0, 0);
windowRect.sizeDelta = new Vector2((Screen.width * selectedStyle.MessageBoxWidth), (Screen.height * selectedStyle.MessageBoxHeight));
//TitleText
GameObject newText = new GameObject();
newText.transform.parent = newWindow.transform;
newText.name = "Dynamic Message Box Title";
Text text = newText.AddComponent <Text>();
text.text = selectedStyle.titleText;
text.color = selectedStyle.titleColour;
text.resizeTextForBestFit = true;
RectTransform titleRect = newText.GetComponent <RectTransform>();
titleRect.sizeDelta = new Vector2(windowRect.rect.width, windowRect.rect.height / 5);
titleRect.anchoredPosition = new Vector2(0, (0 + (windowRect.rect.height / 2)) - (titleRect.rect.height / 2));
text.alignment = TextAnchor.MiddleCenter;
text.font = selectedStyle.titleFont;
//Button
GameObject newButton = new GameObject();
newButton.transform.parent = newWindow.transform;
newButton.name = "Dynamic Message Box Button";
Image buttonImage = newButton.AddComponent <Image>();
Button button = newButton.AddComponent <Button>();
button.targetGraphic = buttonImage;
button.colors = selectedStyle.buttonColours;
RectTransform buttonRect = newButton.GetComponent <RectTransform>();
buttonRect.sizeDelta = new Vector2(windowRect.rect.width * selectedStyle.buttonWidth, windowRect.rect.height / 10);
buttonRect.anchoredPosition = new Vector2(0, (0 - (windowRect.rect.height / 2)) + (buttonRect.rect.height / 2));
if (selectedStyle.buttonBackground != null)
{
buttonImage.sprite = selectedStyle.buttonBackground;
}
//Button Fuctionality
DynamicMessageBox dmb = newWindow.AddComponent <DynamicMessageBox>();
dmb.buttonObj = newButton;
//ButtonText
GameObject newButtonText = new GameObject();
newButtonText.transform.parent = newButton.transform;
newButtonText.name = "Dynamic Message Box Button Text";
Text buttonText = newButtonText.AddComponent <Text>();
buttonText.font = selectedStyle.buttonFont;
buttonText.text = selectedStyle.buttonTextText;
buttonText.color = selectedStyle.buttonTextColour;
RectTransform buttonTextRect = newButtonText.GetComponent <RectTransform>();
buttonTextRect.sizeDelta = buttonRect.sizeDelta;
buttonTextRect.anchoredPosition = new Vector2(0, 0);
buttonText.alignment = TextAnchor.MiddleCenter;
buttonText.resizeTextForBestFit = true;
//Body Text
GameObject newBodyText = new GameObject();
newBodyText.transform.parent = newWindow.transform;
newBodyText.name = "Dynamic Message Box Body Text";
Text bodyText = newBodyText.AddComponent <Text>();
bodyText.text = selectedStyle.bodyTextText;
bodyText.font = selectedStyle.bodyTextFont;
bodyText.color = selectedStyle.bodyTextColour;
bodyText.resizeTextMaxSize = 30;
bodyText.alignment = TextAnchor.MiddleCenter;
bodyText.resizeTextForBestFit = true;
RectTransform bodyTextRect = newBodyText.GetComponent <RectTransform>();
float bodyTextHeight = windowRect.rect.height - titleRect.rect.height - buttonRect.rect.height;
bodyTextRect.sizeDelta = new Vector2(windowRect.rect.width, bodyTextHeight);
bodyTextRect.anchoredPosition = new Vector2(0, 0);
//Check for text override
if (customTitle != "")
{
text.text = customTitle;
}
if (customMessage != "")
{
bodyText.text = customMessage;
}
if (customButtonText != "")
{
buttonText.text = customButtonText;
}
}