public int GetQuantityTextLines(CairoFont font, string text, double boxWidth)
=> GetQuantityTextLines(font, text, new TextFlowPath[] { new TextFlowPath(boxWidth) });
/// <summary>
/// Adds a text input to the GUI
/// </summary>
/// <param name="capi">The Client API</param>
/// <param name="bounds">The bounds of the text input.</param>
/// <param name="OnTextChanged">The event fired when the text is changed.</param>
/// <param name="font">The font of the text.</param>
public GuiElementTextInput(ICoreClientAPI capi, ElementBounds bounds, Action <string> OnTextChanged, CairoFont font) : base(capi, font, bounds)
{
MouseOverCursor = "textselect";
this.OnTextChanged = OnTextChanged;
highlightTexture = new LoadedTexture(capi);
}
/// <summary>
/// Creates a collection of horizontal tabs.
/// </summary>
/// <param name="capi">The client API</param>
/// <param name="tabs">A collection of GUI tabs.</param>
/// <param name="font">The font for the name of each tab.</param>
/// <param name="bounds">The bounds of each tab.</param>
/// <param name="onTabClicked">The event fired whenever the tab is clicked.</param>
public GuiElementHorizontalTabs(ICoreClientAPI capi, GuiTab[] tabs, CairoFont font, CairoFont selectedFont, ElementBounds bounds, API.Common.Action <int> onTabClicked) : base(capi, "", font, bounds)
{
this.selectedFont = selectedFont;
this.tabs = tabs;
handler = onTabClicked;
hoverTextures = new LoadedTexture[tabs.Length];
for (int i = 0; i < tabs.Length; i++)
{
hoverTextures[i] = new LoadedTexture(capi);
}
tabWidths = new int[tabs.Length];
baseTexture = new LoadedTexture(capi);
}
// Single rectangle shape
/// <summary>
/// Adds a dialog title bar to the GUI.
/// </summary>
/// <param name="text">The text of the title bar.</param>
/// <param name="OnClose">The event fired when the title bar is closed.</param>
/// <param name="font">The font of the title bar.</param>
/// <param name="bounds">The bounds of the title bar.</param>
public static GuiComposer AddDialogTitleBar(this GuiComposer composer, string text, Action OnClose = null, CairoFont font = null, ElementBounds bounds = null)
{
if (!composer.composed)
{
composer.AddInteractiveElement(new GuiElementDialogTitleBar(composer.Api, text, composer, OnClose, font, bounds));
}
return(composer);
}
/// <summary>
/// Creates a new title bar.
/// </summary>
/// <param name="capi">The Client API.</param>
/// <param name="text">The text on the title bar.</param>
/// <param name="composer">The GuiComposer for the title bar.</param>
/// <param name="OnClose">The event fired when the title bar is closed.</param>
/// <param name="font">The font of the title bar.</param>
/// <param name="bounds">The bounds of the title bar.</param>
public GuiElementDialogTitleBar(ICoreClientAPI capi, string text, GuiComposer composer, Action OnClose = null, CairoFont font = null, ElementBounds bounds = null) : base(capi, text, font, bounds)
{
closeIconHoverTexture = new LoadedTexture(capi);
menuIconHoverTexture = new LoadedTexture(capi);
if (bounds == null)
{
this.Bounds = ElementStdBounds.TitleBar();
}
if (font == null)
{
this.Font = CairoFont.WhiteSmallText();
}
this.OnClose = OnClose;
ElementBounds dropDownBounds = ElementBounds.Fixed(0, 0, 100, 25);
this.Bounds.WithChild(dropDownBounds);
listMenu = new GuiElementListMenu(capi, new string[] { "auto", "manual" }, new string[] { Lang.Get("Fixed"), Lang.Get("Movable") }, 0, onSelectionChanged, dropDownBounds, CairoFont.WhiteSmallText(), false)
{
HoveredIndex = 0
};
baseComposer = composer;
}
/// <summary>
/// Creates a numerical input field.
/// </summary>
/// <param name="capi">The Client API</param>
/// <param name="bounds">The bounds of the GUI.</param>
/// <param name="OnTextChanged">The event fired when the number is changed.</param>
/// <param name="font">The font of the numbers.</param>
public GuiElementNumberInput(ICoreClientAPI capi, ElementBounds bounds, Action <string> OnTextChanged, CairoFont font) : base(capi, bounds, OnTextChanged, font)
{
buttonHighlightTexture = new LoadedTexture(capi);
}
/// <summary>
/// Adds a static text component to the GUI
/// </summary>
/// <param name="text">The text of the text component.</param>
/// <param name="font">The font of the text.</param>
/// <param name="orientation">The orientation of the text.</param>
/// <param name="bounds">The bounds of the text container.</param>
/// <param name="key">The name of the component.</param>
public static GuiComposer AddStaticText(this GuiComposer composer, string text, CairoFont font, EnumTextOrientation orientation, ElementBounds bounds, string key = null)
{
if (!composer.Composed)
{
composer.AddStaticElement(new GuiElementStaticText(composer.Api, text, orientation, bounds, font), key);
}
return(composer);
}
/// <summary>
/// Adds an embossed text component to the GUI.
/// </summary>
/// <param name="text">The text of the component.</param>
/// <param name="font">The font of the text.</param>
/// <param name="bounds">The bounds of the component.</param>
/// <param name="key">The name of the component.</param>
public static GuiComposer AddEmbossedText(this GuiComposer composer, string text, CairoFont font, ElementBounds bounds, string key = null)
{
if (!composer.composed)
{
composer.AddInteractiveElement(new GuiElementEmbossedText(composer.Api, text, font, bounds), key);
}
return(composer);
}
/// <summary>
/// Creates a new embossed text element.
/// </summary>
/// <param name="capi">The Client API</param>
/// <param name="text">The text of the component.</param>
/// <param name="font">The font of the text.</param>
/// <param name="bounds">The bounds of the component.</param>
public GuiElementEmbossedText(ICoreClientAPI capi, string text, CairoFont font, ElementBounds bounds) : base(capi, text, font, bounds)
{
texture = new LoadedTexture(capi);
enabled = true;
}
/// <summary>
/// Creates a button with text.
/// </summary>
/// <param name="capi">The Client API</param>
/// <param name="text">The text of the button.</param>
/// <param name="font">The font of the text.</param>
/// <param name="hoverFont">The font of the text when the player is hovering over the button.</param>
/// <param name="onClick">The event fired when the button is clicked.</param>
/// <param name="bounds">The bounds of the button.</param>
/// <param name="style">The style of the button.</param>
public GuiElementTextButton(ICoreClientAPI capi, string text, CairoFont font, CairoFont hoverFont, ActionConsumable onClick, ElementBounds bounds, EnumButtonStyle style = EnumButtonStyle.Normal) : base(capi, bounds)
{
hoverTexture = new LoadedTexture(capi);
normalTexture = new LoadedTexture(capi);
disabledTexture = new LoadedTexture(capi);
this.buttonStyle = style;
normalText = new GuiElementStaticText(capi, text, EnumTextOrientation.Center, bounds.CopyOnlySize(), font);
normalText.AutoBoxSize(true);
pressedText = new GuiElementStaticText(capi, text, EnumTextOrientation.Center, bounds.CopyOnlySize(), hoverFont);
this.onClick = onClick;
}
/// <summary>
/// Creates a new stat bar for the GUI.
/// </summary>
/// <param name="capi">The client API</param>
/// <param name="bounds">The bounds of the stat bar.</param>
/// <param name="color">The color of the stat bar.</param>
/// <param name="rightToLeft">Determines the direction that the bar fills.</param>
public GuiElementStatbar(ICoreClientAPI capi, ElementBounds bounds, double[] color, bool rightToLeft) : base(capi, "", CairoFont.WhiteDetailText(), bounds)
{
barTexture = new LoadedTexture(capi);
flashTexture = new LoadedTexture(capi);
valueTexture = new LoadedTexture(capi);
this.color = color;
this.rightToLeft = rightToLeft;
//value = new Random(Guid.NewGuid().GetHashCode()).Next(100);
onGetStatbarValue = () => { return((int)value + " / " + (int)this.maxValue); };
}
/// <summary>
/// Creates a button for the current GUI.
/// </summary>
/// <param name="text">The text on the button.</param>
/// <param name="onClick">The event fired when the button is clicked.</param>
/// <param name="bounds">The bounds of the button.</param>
/// <param name="style">The style of the button. (Default: Normal)</param>
/// <param name="orientation">The orientation of the text. (Default: center)</param>
/// <param name="key">The internal name of the button.</param>
public static GuiComposer AddButton(this GuiComposer composer, string text, ActionConsumable onClick, ElementBounds bounds, EnumButtonStyle style = EnumButtonStyle.Normal, EnumTextOrientation orientation = EnumTextOrientation.Center, string key = null)
{
if (!composer.Composed)
{
GuiElementTextButton elem = new GuiElementTextButton(composer.Api, text, CairoFont.ButtonText(), CairoFont.ButtonPressedText(), onClick, bounds, style);
elem.SetOrientation(orientation);
composer.AddInteractiveElement(elem, key);
}
return(composer);
}
/// <summary>
/// Creates a button for the current GUI.
/// </summary>
/// <param name="text">The text on the button.</param>
/// <param name="onClick">The event fired when the button is clicked.</param>
/// <param name="bounds">The bounds of the button.</param>
/// <param name="buttonFont">The font of the button.</param>
/// <param name="style">The style of the button. (Default: Normal)</param>
/// <param name="orientation">The orientation of the text. (Default: center)</param>
/// <param name="key">The internal name of the button.</param>
public static GuiComposer AddButton(this GuiComposer composer, string text, ActionConsumable onClick, ElementBounds bounds, CairoFont buttonFont, EnumButtonStyle style = EnumButtonStyle.Normal, EnumTextOrientation orientation = EnumTextOrientation.Center, string key = null)
{
if (!composer.Composed)
{
CairoFont hoverFont = buttonFont.Clone().WithColor(GuiStyle.ActiveButtonTextColor);
GuiElementTextButton elem = new GuiElementTextButton(composer.Api, text, buttonFont, hoverFont, onClick, bounds, style);
elem.SetOrientation(orientation);
composer.AddInteractiveElement(elem, key);
}
return(composer);
}
public double GetMultilineTextHeight(CairoFont font, string text, double boxWidth) => GetQuantityTextLines(font, text, boxWidth) * GetLineHeight(font);
internal void ComposeHoverTextElement()
{
ElementBounds bounds = new ElementBounds().WithFixedPadding(7).WithParent(ElementBounds.Empty);
string text = currentValue + unit;
if (OnSliderTooltip != null)
{
text = OnSliderTooltip(currentValue);
}
textElem = new GuiElementStaticText(api, text, EnumTextOrientation.Center, bounds, CairoFont.WhiteMediumText().WithFontSize((float)GuiStyle.SubNormalFontSize));
textElem.Font.UnscaledFontsize = GuiStyle.SmallishFontSize;
textElem.AutoBoxSize();
textElem.Bounds.CalcWorldBounds();
ImageSurface surface = new ImageSurface(Format.Argb32, (int)bounds.OuterWidth, (int)bounds.OuterHeight);
Context ctx = genContext(surface);
ctx.SetSourceRGBA(1, 1, 1, 0);
ctx.Paint();
ctx.SetSourceRGBA(GuiStyle.DialogStrongBgColor);
RoundRectangle(ctx, 0, 0, bounds.OuterWidth, bounds.OuterHeight, GuiStyle.ElementBGRadius);
ctx.FillPreserve();
double[] color = GuiStyle.DialogStrongBgColor;
ctx.SetSourceRGBA(color[0] / 2, color[1] / 2, color[2] / 2, color[3]);
ctx.Stroke();
textElem.ComposeElements(ctx, surface);
generateTexture(surface, ref hoverTextTexture);
ctx.Dispose();
surface.Dispose();
}
private void ComposeElement(GuiComposer composer, JsonDialogSettings settings, DialogElement elem, int elemKey, double x, double y)
{
double factor = settings.SizeMultiplier;
double labelWidth = 0;
if (elem.Label != null)
{
CairoFont font = CairoFont.WhiteSmallText();
font.UnscaledFontsize *= factor;
TextExtents extents = font.GetTextExtents(elem.Label);
labelWidth = extents.Width / factor / RuntimeEnv.GUIScale + 1;
FontExtents fext = font.GetFontExtents();
ElementBounds labelBounds = ElementBounds.Fixed(x, y + Math.Max(0, (elem.Height * factor - fext.Height / RuntimeEnv.GUIScale) / 2), labelWidth, elem.Height).WithScale(factor);
composer.AddStaticText(elem.Label, font, labelBounds);
labelWidth += 8;
if (elem.Tooltip != null)
{
CairoFont tfont = CairoFont.WhiteSmallText();
tfont.UnscaledFontsize *= factor;
composer.AddHoverText(elem.Tooltip, tfont, 350, labelBounds.FlatCopy(), "tooltip-" + elem.Code);
composer.GetHoverText("tooltip-" + elem.Code).SetAutoWidth(true);
}
}
ElementBounds bounds = ElementBounds.Fixed(x + labelWidth, y, elem.Width - labelWidth, elem.Height).WithScale(factor);
string currentValue = settings.OnGet?.Invoke(elem.Code);
switch (elem.Type)
{
case EnumDialogElementType.Slider:
{
string key = "slider-" + elemKey;
composer.AddSlider((newval) => { settings.OnSet?.Invoke(elem.Code, newval + ""); return(true); }, bounds, key);
int curVal = 0;
int.TryParse(currentValue, out curVal);
composer.GetSlider(key).SetValues(curVal, elem.MinValue, elem.MaxValue, elem.Step);
composer.GetSlider(key).Scale = factor;
//composer.GetSlider(key).TriggerOnlyOnMouseUp(true);
break;
}
case EnumDialogElementType.Switch:
{
string key = "switch-" + elemKey;
composer.AddSwitch((newval) => { settings.OnSet?.Invoke(elem.Code, newval ? "1" : "0"); }, bounds, key, 30 * factor, 5 * factor);
composer.GetSwitch(key).SetValue(currentValue == "1");
}
break;
case EnumDialogElementType.Input:
{
string key = "input-" + elemKey;
CairoFont font = CairoFont.WhiteSmallText();
font.UnscaledFontsize *= factor;
composer.AddTextInput(bounds, (newval) => { settings.OnSet?.Invoke(elem.Code, newval); }, font, key);
composer.GetTextInput(key).SetValue(currentValue);
break;
}
case EnumDialogElementType.NumberInput:
{
string key = "numberinput-" + elemKey;
CairoFont font = CairoFont.WhiteSmallText();
font.UnscaledFontsize *= factor;
composer.AddNumberInput(bounds, (newval) => { settings.OnSet?.Invoke(elem.Code, newval); }, font, key);
composer.GetNumberInput(key).SetValue(currentValue);
break;
}
case EnumDialogElementType.Button:
if (elem.Icon != null)
{
composer.AddIconButton(elem.Icon, (val) => { settings.OnSet?.Invoke(elem.Code, null); }, bounds);
}
else
{
CairoFont font = CairoFont.ButtonText();
font.WithFontSize(elem.FontSize);
composer.AddButton(elem.Text, () => { settings.OnSet?.Invoke(elem.Code, null); return(true); }, bounds.WithFixedPadding(8, 0), font);
}
if (elem.Tooltip != null && elem.Label == null)
{
CairoFont tfont = CairoFont.WhiteSmallText();
tfont.UnscaledFontsize *= factor;
composer.AddHoverText(elem.Tooltip, tfont, 350, bounds.FlatCopy(), "tooltip-" + elem.Code);
composer.GetHoverText("tooltip-" + elem.Code).SetAutoWidth(true);
}
break;
case EnumDialogElementType.Text:
composer.AddStaticText(elem.Text, CairoFont.WhiteMediumText().WithFontSize(elem.FontSize), bounds);
break;
case EnumDialogElementType.Select:
case EnumDialogElementType.DynamicSelect:
{
string[] values = elem.Values;
string[] names = elem.Names;
if (elem.Type == EnumDialogElementType.DynamicSelect)
{
string[] compos = currentValue.Split(new string[] { "\n" }, StringSplitOptions.None);
values = compos[0].Split(new string[] { "||" }, StringSplitOptions.None);
names = compos[1].Split(new string[] { "||" }, StringSplitOptions.None);
currentValue = compos[2];
}
int selectedIndex = Array.FindIndex(values, w => w.Equals(currentValue));
if (elem.Mode == EnumDialogElementMode.DropDown)
{
string key = "dropdown-" + elemKey;
composer.AddDropDown(values, names, selectedIndex, (newval, on) => { settings.OnSet?.Invoke(elem.Code, newval); }, bounds, key);
composer.GetDropDown(key).Scale = factor;
composer.GetDropDown(key).Font.UnscaledFontsize *= factor;
}
else
{
if (elem.Icons != null && elem.Icons.Length > 0)
{
ElementBounds[] manybounds = new ElementBounds[elem.Icons.Length];
double elemHeight = (elem.Height - 4 * elem.Icons.Length) / elem.Icons.Length;
for (int i = 0; i < manybounds.Length; i++)
{
manybounds[i] = bounds.FlatCopy().WithFixedHeight(elemHeight - 4).WithFixedOffset(0, i * (4 + elemHeight)).WithScale(factor);
}
string key = "togglebuttons-" + elemKey;
CairoFont font = CairoFont.WhiteSmallText();
font.UnscaledFontsize *= factor;
composer.AddIconToggleButtons(elem.Icons, font, (newval) => { settings.OnSet?.Invoke(elem.Code, elem.Values[newval]); }, manybounds, key);
if (currentValue != null && currentValue.Length > 0)
{
composer.ToggleButtonsSetValue(key, selectedIndex);
}
if (elem.Tooltips != null)
{
for (int i = 0; i < elem.Tooltips.Length; i++)
{
CairoFont tfont = CairoFont.WhiteSmallText();
tfont.UnscaledFontsize *= factor;
composer.AddHoverText(elem.Tooltips[i], tfont, 350, manybounds[i].FlatCopy());
}
}
}
}
}
break;
}
elementNumber++;
}
public IconComponent(ICoreClientAPI capi, string iconName, CairoFont font) : base(capi)
{
this.capi = capi;
this.iconName = iconName;
this.font = font;
}
/// <summary>
/// Reloads the values in the GUI.
/// </summary>
public void ReloadValues()
{
GuiComposer composer = Composers["cmdDlg" + settings.Code];
int elemKey = 1;
for (int i = 0; i < settings.Rows.Length; i++)
{
DialogRow row = settings.Rows[i];
for (int j = 0; j < row.Elements.Length; j++)
{
DialogElement elem = row.Elements[j];
string currentValue = settings.OnGet?.Invoke(elem.Code);
switch (elem.Type)
{
case EnumDialogElementType.Slider:
{
string key = "slider-" + elemKey;
int curVal = 0;
int.TryParse(currentValue, out curVal);
composer.GetSlider(key).SetValues(curVal, elem.MinValue, elem.MaxValue, elem.Step);
break;
}
case EnumDialogElementType.Switch:
{
string key = "switch-" + elemKey;
composer.GetSwitch(key).SetValue(currentValue == "1");
}
break;
case EnumDialogElementType.Input:
{
string key = "input-" + elemKey;
CairoFont font = CairoFont.WhiteSmallText();
composer.GetTextInput(key).SetValue(currentValue);
break;
}
case EnumDialogElementType.NumberInput:
{
string key = "numberinput-" + elemKey;
composer.GetNumberInput(key).SetValue(currentValue);
break;
}
case EnumDialogElementType.Button:
break;
case EnumDialogElementType.Text:
break;
case EnumDialogElementType.Select:
case EnumDialogElementType.DynamicSelect:
{
string[] values = elem.Values;
if (elem.Type == EnumDialogElementType.DynamicSelect)
{
string[] compos = currentValue.Split(new string[] { "\n" }, StringSplitOptions.None);
values = compos[0].Split(new string[] { "||" }, StringSplitOptions.None);
string[] names = compos[1].Split(new string[] { "||" }, StringSplitOptions.None);
currentValue = compos[2];
string key = "dropdown-" + elemKey;
composer.GetDropDown(key).SetList(values, names);
}
int selectedIndex = Array.FindIndex(values, w => w.Equals(currentValue));
if (elem.Mode == EnumDialogElementMode.DropDown)
{
string key = "dropdown-" + elemKey;
composer.GetDropDown(key).SetSelectedIndex(selectedIndex);
}
else
{
if (elem.Icons != null && elem.Icons.Length > 0)
{
string key = "togglebuttons-" + elemKey;
if (currentValue != null && currentValue.Length > 0)
{
composer.ToggleButtonsSetValue(key, selectedIndex);
}
}
}
}
break;
}
elemKey++;
}
}
}
/// <summary>
/// Creates a new GUIElementStaticText.
/// </summary>
/// <param name="capi">The Client API</param>
/// <param name="text">The text of the Element</param>
/// <param name="orientation">The orientation of the text.</param>
/// <param name="bounds">The bounds of the element.</param>
/// <param name="font">The font of the text.</param>
public GuiElementStaticText(ICoreClientAPI capi, string text, EnumTextOrientation orientation, ElementBounds bounds, CairoFont font) : base(capi, text, font, bounds)
{
this.orientation = orientation;
}
public ClearFloatTextComponent(ICoreClientAPI api, float marginTop = 0) : base(api, "", CairoFont.WhiteDetailText())
{
this.Float = EnumFloat.None;
MarginTop = marginTop;
}
/// <summary>
/// Adds a static text component to the GUI that automatically resizes as necessary.
/// </summary>
/// <param name="text">The text of the text component.</param>
/// <param name="font">The font of the text.</param>
/// <param name="orientation">The orientation of the text.</param>
/// <param name="bounds">The bounds of the text container.</param>
/// <param name="key">The name of the component.</param>
public static GuiComposer AddStaticTextAutoBoxSize(this GuiComposer composer, string text, CairoFont font, EnumTextOrientation orientation, ElementBounds bounds, string key = null)
{
if (!composer.Composed)
{
GuiElementStaticText elem = new GuiElementStaticText(composer.Api, text, orientation, bounds, font);
composer.AddStaticElement(elem, key);
elem.AutoBoxSize();
}
return(composer);
}
void ComposeInteractiveElements()
{
slotBounds = new ElementBounds[availableSlots.Count];
scissorBounds = new ElementBounds[availableSlots.Count];
slotQuantityTextures = new LoadedTexture[availableSlots.Count];
for (int k = 0; k < slotQuantityTextures.Length; k++)
{
slotQuantityTextures[k] = new LoadedTexture(this.api);
}
this.rows = (int)Math.Ceiling(1f * availableSlots.Count / cols);
Bounds.CalcWorldBounds();
double unscaledSlotWidth = GuiElementPassiveItemSlot.unscaledSlotSize;
double unscaledSlotHeight = GuiElementPassiveItemSlot.unscaledSlotSize;
// Slot sizes
double absSlotPadding = scaled(unscaledSlotPadding);
double absSlotWidth = scaled(GuiElementPassiveItemSlot.unscaledSlotSize);
double absSlotHeight = scaled(GuiElementPassiveItemSlot.unscaledSlotSize);
ElementBounds textBounds = ElementBounds
.Fixed(0, GuiElementPassiveItemSlot.unscaledSlotSize - GuiStyle.SmallishFontSize - 2, GuiElementPassiveItemSlot.unscaledSlotSize - 5, GuiElementPassiveItemSlot.unscaledSlotSize - 5)
.WithEmptyParent();
CairoFont font = CairoFont.WhiteSmallText().WithFontSize((float)GuiStyle.SmallishFontSize);
font.FontWeight = FontWeight.Bold;
font.Color = new double[] { 1, 1, 1, 1 };
font.StrokeColor = new double[] { 0, 0, 0, 1 };
font.StrokeWidth = RuntimeEnv.GUIScale;
textComposer = new GuiElementStaticText(api, "", EnumTextOrientation.Right, textBounds, font);
// 1. draw generic slot
ImageSurface slotSurface = new ImageSurface(Format.Argb32, (int)absSlotWidth, (int)absSlotWidth);
Context slotCtx = genContext(slotSurface);
slotCtx.SetSourceRGBA(GuiStyle.DialogSlotBackColor);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, GuiStyle.ElementBGRadius);
slotCtx.Fill();
slotCtx.SetSourceRGBA(GuiStyle.DialogSlotFrontColor);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, GuiStyle.ElementBGRadius);
slotCtx.LineWidth = scaled(4.5);
slotCtx.Stroke();
slotSurface.Blur(scaled(4), true);
slotSurface.Blur(scaled(4), true);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, 1);
slotCtx.LineWidth = scaled(4.5);
slotCtx.SetSourceRGBA(0, 0, 0, 0.8);
slotCtx.Stroke();
generateTexture(slotSurface, ref slotTexture, true);
slotCtx.Dispose();
slotSurface.Dispose();
// 2. draw slots with backgrounds
foreach (var val in availableSlots)
{
ItemSlot slot = val.Value;
string key = slot.BackgroundIcon + "-" + slot.HexBackgroundColor;
if ((slot.BackgroundIcon == null && slot.HexBackgroundColor == null) || slotTextureIdsByBgIconAndColor.ContainsKey(key))
{
continue;
}
slotSurface = new ImageSurface(Format.Argb32, (int)absSlotWidth, (int)absSlotWidth);
slotCtx = genContext(slotSurface);
if (slot.HexBackgroundColor != null)
{
double[] bgcolor = ColorUtil.Hex2Doubles(slot.HexBackgroundColor);
slotCtx.SetSourceRGBA(bgcolor);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, GuiStyle.ElementBGRadius);
slotCtx.Fill();
slotCtx.SetSourceRGBA(bgcolor[0] * 0.25, bgcolor[1] * 0.25, bgcolor[2] * 0.25, 1);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, GuiStyle.ElementBGRadius);
slotCtx.LineWidth = scaled(4.5);
slotCtx.Stroke();
slotSurface.Blur(scaled(4), true);
slotSurface.Blur(scaled(4), true);
slotCtx.SetSourceRGBA(0, 0, 0, 0.8);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, 1);
slotCtx.LineWidth = scaled(4.5);
slotCtx.Stroke();
}
else
{
slotCtx.SetSourceRGBA(GuiStyle.DialogSlotBackColor);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, GuiStyle.ElementBGRadius);
slotCtx.Fill();
slotCtx.SetSourceRGBA(GuiStyle.DialogSlotFrontColor);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, GuiStyle.ElementBGRadius);
slotCtx.LineWidth = scaled(4.5);
slotCtx.Stroke();
slotSurface.Blur(scaled(4), true);
slotSurface.Blur(scaled(4), true);
RoundRectangle(slotCtx, 0, 0, absSlotWidth, absSlotHeight, 1);
slotCtx.LineWidth = scaled(4.5);
slotCtx.SetSourceRGBA(0, 0, 0, 0.8);
slotCtx.Stroke();
}
if (slot.BackgroundIcon != null)
{
DrawIconHandler?.Invoke(
slotCtx, slot.BackgroundIcon, 2 * (int)absSlotPadding, 2 * (int)absSlotPadding,
(int)(absSlotWidth - 4 * absSlotPadding), (int)(absSlotHeight - 4 * absSlotPadding),
new double[] { 0, 0, 0, 0.2 }
);
}
int texId = 0;
generateTexture(slotSurface, ref texId, true);
slotCtx.Dispose();
slotSurface.Dispose();
slotTextureIdsByBgIconAndColor[key] = texId;
}
// 3. Crossed out overlay
int csize = (int)absSlotWidth - 4;
slotSurface = new ImageSurface(Format.Argb32, (int)csize, (int)csize);
slotCtx = genContext(slotSurface);
slotCtx.SetSourceRGBA(0, 0, 0, 0.8);
api.Gui.Icons.DrawCross(slotCtx, 4, 4, 7, csize - 18, true);
slotCtx.SetSourceRGBA(1, 0.2, 0.2, 0.8);
slotCtx.LineWidth = 2;
slotCtx.Stroke();
generateTexture(slotSurface, ref crossedOutTexture);
slotCtx.Dispose();
slotSurface.Dispose();
// 4. Slot highlight overlay
slotSurface = new ImageSurface(Format.Argb32, (int)absSlotWidth + 4, (int)absSlotWidth + 4);
slotCtx = genContext(slotSurface);
slotCtx.SetSourceRGBA(GuiStyle.ActiveSlotColor);
RoundRectangle(slotCtx, 0, 0, absSlotWidth + 4, absSlotHeight + 4, GuiStyle.ElementBGRadius);
slotCtx.LineWidth = scaled(9);
slotCtx.StrokePreserve();
slotSurface.Blur(scaled(6), true);
slotCtx.StrokePreserve();
slotSurface.Blur(scaled(6), true);
slotCtx.LineWidth = scaled(3);
slotCtx.Stroke();
slotCtx.LineWidth = scaled(1);
slotCtx.SetSourceRGBA(GuiStyle.ActiveSlotColor);
slotCtx.Stroke();
generateTexture(slotSurface, ref highlightSlotTexture);
slotCtx.Dispose();
slotSurface.Dispose();
int slotIndex = 0;
foreach (var val in availableSlots)
{
int col = slotIndex % cols;
int row = slotIndex / cols;
double x = col * (unscaledSlotWidth + unscaledSlotPadding);
double y = row * (unscaledSlotHeight + unscaledSlotPadding);
ItemSlot slot = inventory[val.Key];
slotBounds[slotIndex] = ElementBounds.Fixed(x, y, unscaledSlotWidth, unscaledSlotHeight).WithParent(Bounds);
slotBounds[slotIndex].CalcWorldBounds();
scissorBounds[slotIndex] = ElementBounds.Fixed(x + 2, y + 2, unscaledSlotWidth - 4, unscaledSlotHeight - 4).WithParent(Bounds);
scissorBounds[slotIndex].CalcWorldBounds();
ComposeSlotOverlays(slot, val.Key, slotIndex);
slotIndex++;
}
}
// Single rectangle shape
/// <summary>
/// Adds a dialog title bar to the GUI with a background.
/// </summary>
/// <param name="text">The text of the title bar.</param>
/// <param name="OnClose">The event fired when the title bar is closed.</param>
/// <param name="font">The font of the title bar.</param>
/// <param name="bounds">The bounds of the title bar.</param>
public static GuiComposer AddDialogTitleBarWithBg(this GuiComposer composer, string text, Action OnClose = null, CairoFont font = null, ElementBounds bounds = null)
{
if (!composer.composed)
{
GuiElementDialogTitleBar elem = new GuiElementDialogTitleBar(composer.Api, text, composer, OnClose, font, bounds);
elem.drawBg = true;
composer.AddInteractiveElement(elem);
}
return(composer);
}
public static GuiComposer AddAutoSizeHoverText(this GuiComposer composer, string text, CairoFont font, int width, ElementBounds bounds, string key = null)
{
if (!composer.composed)
{
GuiElementHoverText elem = new GuiElementHoverText(composer.Api, text, font, width, bounds, null);
elem.SetAutoWidth(true);
composer.AddInteractiveElement(elem, key);
}
return(composer);
}
/// <summary>
/// Adds a text input to the current GUI.
/// </summary>
/// <param name="bounds">The bounds of the text input.</param>
/// <param name="OnTextChanged">The event fired when the text is changed.</param>
/// <param name="font">The font of the text.</param>
/// <param name="key">The name of this text component.</param>
public static GuiComposer AddTextInput(this GuiComposer composer, ElementBounds bounds, Action <string> OnTextChanged, CairoFont font = null, string key = null)
{
if (font == null)
{
font = CairoFont.TextInput();
}
if (!composer.Composed)
{
composer.AddInteractiveElement(new GuiElementTextInput(composer.Api, bounds, OnTextChanged, font), key);
}
return(composer);
}
/// <summary>
/// Adds a hover text to the GUI.
/// </summary>
/// <param name="text">The text of the text.</param>
/// <param name="font">The font of the text.</param>
/// <param name="width">The width of the text.</param>
/// <param name="bounds">The bounds of the text.</param>
/// <param name="key">The name of this hover text component.</param>
public static GuiComposer AddHoverText(this GuiComposer composer, string text, CairoFont font, int width, ElementBounds bounds, TextBackground background, string key = null)
{
if (!composer.composed)
{
GuiElementHoverText elem = new GuiElementHoverText(composer.Api, text, font, width, bounds, background);
composer.AddInteractiveElement(elem, key);
}
return(composer);
}
/// <summary>
/// Adds a set of horizontal tabs to the GUI.
/// </summary>
/// <param name="tabs">The collection of tabs.</param>
/// <param name="bounds">The bounds of the horizontal tabs.</param>
/// <param name="OnTabClicked">The event fired when the tab is clicked.</param>
/// <param name="font">The font of the tabs.</param>
/// <param name="key">The key for the added horizontal tabs.</param>
public static GuiComposer AddHorizontalTabs(this GuiComposer composer, GuiTab[] tabs, ElementBounds bounds, API.Common.Action <int> OnTabClicked, CairoFont font, CairoFont selectedFont, string key = null)
{
if (!composer.composed)
{
composer.AddInteractiveElement(new GuiElementHorizontalTabs(composer.Api, tabs, font, selectedFont, bounds, OnTabClicked), key);
}
return(composer);
}
/// <summary>
/// Creates a new text area.
/// </summary>
/// <param name="capi">The client API</param>
/// <param name="bounds">The bounds of the text area.</param>
/// <param name="OnTextChanged">The event fired when the text is changed.</param>
/// <param name="font">The font of the text.</param>
public GuiElementTextArea(ICoreClientAPI capi, ElementBounds bounds, API.Common.Action <string> OnTextChanged, CairoFont font) : base(capi, font, bounds)
{
highlightTexture = new LoadedTexture(capi);
multilineMode = true;
minHeight = bounds.fixedHeight;
this.OnTextChanged = OnTextChanged;
}
/// <summary>
/// Adds a multiple select dropdown to the current GUI instance.
/// </summary>
/// <param name="values">The values of the current drodown.</param>
/// <param name="names">The names of those values.</param>
/// <param name="selectedIndex">The default selected index.</param>
/// <param name="onSelectionChanged">The event fired when the index is changed.</param>
/// <param name="bounds">The bounds of the index.</param>
/// <param name="key">The name of this dropdown.</param>
public static GuiComposer AddMultiSelectDropDown(this GuiComposer composer, string[] values, string[] names, int selectedIndex, SelectionChangedDelegate onSelectionChanged, ElementBounds bounds, string key = null)
{
if (!composer.composed)
{
composer.AddInteractiveElement(new GuiElementDropDown(composer.Api, values, names, selectedIndex, onSelectionChanged, bounds, CairoFont.WhiteSmallText(), true), key);
}
return(composer);
}
/// <summary>
/// Get the final height of the text.
/// </summary>
/// <param name="font">The font of the text.</param>
/// <param name="text">The text itself.</param>
/// <param name="flowPath">The path for the text.</param>
/// <param name="lineY">The height of the line</param>
/// <returns>The final height of the text.</returns>
public double GetMultilineTextHeight(CairoFont font, string text, TextFlowPath[] flowPath, double lineY = 0)
{
return(GetQuantityTextLines(font, text, flowPath, lineY) * GetLineHeight(font));
}