public static bool BuildContextMenuButton(this ImGui gui, string text, string rightText = null)
{
using (gui.EnterGroup(DefaultButtonPadding, RectAllocator.LeftRow, SchemeColor.BackgroundText))
{
gui.BuildText(text, Font.text, wrap: true);
if (rightText != null)
{
gui.allocator = RectAllocator.RightRow;
gui.BuildText(rightText, align: RectAlignment.MiddleRight);
}
}
return(gui.BuildButton(gui.lastRect, SchemeColor.None, SchemeColor.Grey) == Event.Click);
}
public static bool BuildLink(this ImGui gui, string text)
{
gui.BuildText(text, color: SchemeColor.Link);
var rect = gui.lastRect;
switch (gui.action)
{
case ImGuiAction.MouseMove:
gui.ConsumeMouseOver(rect, RenderingUtils.cursorHand);
break;
case ImGuiAction.MouseDown:
if (gui.actionParameter == SDL.SDL_BUTTON_LEFT)
{
gui.ConsumeMouseDown(rect);
}
break;
case ImGuiAction.MouseUp:
if (gui.ConsumeMouseUp(rect))
{
return(true);
}
break;
case ImGuiAction.Build:
if (gui.IsMouseOver(rect))
{
gui.DrawRectangle(new Rect(rect.X, rect.Bottom - 0.2f, rect.Width, 0.1f), SchemeColor.Link);
}
break;
}
return(false);
}
public static bool BuildRadioButton(this ImGui gui, string option, bool selected, SchemeColor color = SchemeColor.None)
{
using (gui.EnterRow())
{
gui.BuildIcon(selected ? Icon.RadioCheck : Icon.RadioEmpty, 1.5f, color);
gui.BuildText(option, Font.text, color: color, wrap: true);
}
return(!selected && gui.OnClick(gui.lastRect));
}
public static bool BuildButton(this ImGui gui, string text, SchemeColor color = SchemeColor.Primary, Padding?padding = null, bool active = true)
{
if (!active)
{
color = SchemeColor.Grey;
}
using (gui.EnterGroup(padding ?? DefaultButtonPadding, active ? color + 2 : color + 3))
gui.BuildText(text, Font.text, align: RectAlignment.Middle);
return(gui.BuildButton(gui.lastRect, color, color + 1) == Event.Click && active);
}
public void BuildHeader(ImGui gui)
{
var spacing = innerPadding.left + innerPadding.right;
var x = 0f;
var topSeparator = gui.AllocateRect(0f, 0.1f);
var y = gui.statePosition.Y;
using (var group = gui.EnterFixedPositioning(0f, 1f, innerPadding))
{
foreach (var column in columns)
{
if (column.width < column.minWidth)
{
column.width = column.minWidth;
}
var rect = new Rect(x, y, column.width, 0f);
group.SetManualRectRaw(rect, RectAllocator.LeftRow);
gui.BuildText(column.header);
rect.Bottom = gui.statePosition.Y;
x += column.width + spacing;
if (!column.isFixedSize)
{
BuildHeaderResizer(gui, column, new Rect(x - 0.7f, y, 1f, 2.2f));
}
if (column.menuBuilder != null)
{
var menuRect = new Rect(rect.Right - 1.7f, rect.Y + 0.3f, 1.5f, 1.5f);
if (gui.isBuilding)
{
gui.DrawIcon(menuRect, Icon.DropDown, SchemeColor.BackgroundText);
}
if (gui.BuildButton(menuRect, SchemeColor.None, SchemeColor.Grey) == ImGuiUtils.Event.Click)
{
gui.ShowDropDown(menuRect, column.menuBuilder, new Padding(1f));
}
}
}
}
width = x + 0.2f - spacing;
var separator = gui.AllocateRect(x, 0.1f);
if (gui.isBuilding)
{
topSeparator.Width = separator.Width = width;
gui.DrawRectangle(topSeparator, SchemeColor.GreyAlt);
gui.DrawRectangle(separator, SchemeColor.GreyAlt);
//DrawVerticalGrid(gui, topSeparator.Bottom, separator.Top, SchemeColor.GreyAlt);
}
}
protected override void BuildContents(ImGui gui)
{
gui.BuildText(ex.GetType().Name, Font.header);
gui.BuildText(ex.Message, Font.subheader, true);
gui.BuildText(ex.StackTrace, Font.text, true);
using (gui.EnterRow(0.5f, RectAllocator.RightRow))
{
if (gui.BuildButton("Close"))
{
Close();
}
if (gui.BuildButton("Ignore future errors", SchemeColor.Grey))
{
ignoreAll = true;
Close();
}
if (gui.BuildButton("Copy to clipboard", SchemeColor.Grey))
{
SDL.SDL_SetClipboardText(ex.Message + "\n\n" + ex.StackTrace);
}
}
}
public static bool BuildCheckBox(this ImGui gui, string text, bool value, out bool newValue, SchemeColor color = SchemeColor.None)
{
using (gui.EnterRow())
{
gui.BuildIcon(value ? Icon.CheckBoxCheck : Icon.CheckBoxEmpty, 1.5f, color);
gui.BuildText(text, Font.text, color: color);
}
if (gui.OnClick(gui.lastRect))
{
newValue = !value;
return(true);
}
newValue = value;
return(false);
}