The theme format is simple YAML that uses truncated names from the dear imgui ImGuiStyleVar_ and ImGuiCol_ enums. The name and type conversion uses the following algorithm:
- Remove prefixes from the enum member, like
ImGuiStyleVar_andImGuiCol_ - Set the value to its type, colours use arrays with 4 members, style variables can be floats or arrays with 2 members
Example config
This is an example config containing all variables that we let you modify. This is the default classic dark dear imgui colour scheme:
Text: [ 1.00, 1.00, 1.00, 1.00 ]
TextDisabled": [ 0.50, 0.50, 0.50, 1.00 ]
WindowBg": [ 0.06, 0.06, 0.06, 0.94 ]
ChildBg": [ 0.00, 0.00, 0.00, 0.00 ]
PopupBg": [ 0.08, 0.08, 0.08, 0.94 ]
Border": [ 0.43, 0.43, 0.50, 0.50 ]
BorderShadow": [ 0.00, 0.00, 0.00, 0.00 ]
FrameBg": [ 0.16, 0.29, 0.48, 0.54 ]
FrameBgHovered": [ 0.26, 0.59, 0.98, 0.40 ]
FrameBgActive": [ 0.26, 0.59, 0.98, 0.67 ]
TitleBg": [ 0.04, 0.04, 0.04, 1.00 ]
TitleBgActive": [ 0.16, 0.29, 0.48, 1.00 ]
TitleBgCollapsed": [ 0.00, 0.00, 0.00, 0.51 ]
MenuBarBg": [ 0.14, 0.14, 0.14, 1.00 ]
ScrollbarBg": [ 0.02, 0.02, 0.02, 0.53 ]
ScrollbarGrab": [ 0.31, 0.31, 0.31, 1.00 ]
ScrollbarGrabHovered": [ 0.41, 0.41, 0.41, 1.00 ]
ScrollbarGrabActive": [ 0.51, 0.51, 0.51, 1.00 ]
CheckMark": [ 0.26, 0.59, 0.98, 1.00 ]
SliderGrab": [ 0.24, 0.52, 0.88, 1.00 ]
SliderGrabActive": [ 0.26, 0.59, 0.98, 1.00 ]
Button": [ 0.26, 0.59, 0.98, 0.40 ]
ButtonHovered": [ 0.26, 0.59, 0.98, 1.00 ]
ButtonActive": [ 0.06, 0.53, 0.98, 1.00 ]
Header": [ 0.26, 0.59, 0.98, 0.31 ]
HeaderHovered": [ 0.26, 0.59, 0.98, 0.80 ]
HeaderActive": [ 0.26, 0.59, 0.98, 1.00 ]
Separator": [ 0.43, 0.43, 0.50, 0.50 ]
SeparatorHovered": [ 0.10, 0.40, 0.75, 0.78 ]
SeparatorActive": [ 0.10, 0.40, 0.75, 1.00 ]
ResizeGrip": [ 0.26, 0.59, 0.98, 0.20 ]
ResizeGripHovered": [ 0.26, 0.59, 0.98, 0.67 ]
ResizeGripActive": [ 0.26, 0.59, 0.98, 0.95 ]
Tab": [ 0.336 0.336 0.684 0.786 ]
TabHovered": [ 0.26, 0.59, 0.98, 0.80 ]
TabActive": [ 0.336 0.336 0.684 0.786 ]
TabUnfocused": [ 0.336 0.336 0.684 0.786 ]
TabUnfocusedActive": [ 0.336 0.336 0.684 0.786 ]
DockingPreview": [ 0.336 0.336 0.684 0.786 ]
DockingEmptyBg": [ 0.20, 0.20, 0.20, 1.00 ]
PlotLines": [ 0.61, 0.61, 0.61, 1.00 ]
PlotLinesHovered": [ 1.00, 0.43, 0.35, 1.00 ]
PlotHistogram": [ 0.90, 0.70, 0.00, 1.00 ]
PlotHistogramHovered": [ 1.00, 0.60, 0.00, 1.00 ]
TableHeaderBg": [ 0.19, 0.19, 0.20, 1.00 ]
TableBorderStrong": [ 0.31, 0.31, 0.35, 1.00 ]
TableBorderLight": [ 0.23, 0.23, 0.25, 1.00 ]
TableRowBg": [ 0.00, 0.00, 0.00, 0.00 ]
TableRowBgAlt": [ 1.00, 1.00, 1.00, 0.06 ]
TextSelectedBg": [ 0.26, 0.59, 0.98, 0.35 ]
DragDropTarget": [ 1.00, 1.00, 0.00, 0.90 ]
NavHighlight": [ 0.26, 0.59, 0.98, 1.00 ]
NavWindowingHighlight": [ 1.00, 1.00, 1.00, 0.70 ]
NavWindowingDimBg": [ 0.80, 0.80, 0.80, 0.20 ]
ModalWindowDimBg": [ 0.80, 0.80, 0.80, 0.35 ]
Alpha: 1
DisabledAlpha: 0.6
WindowPadding: [ 8, 8 ]
WindowRounding: 0
WindowBorderSize: 1
WindowMinSize: [ 32, 32 ]
WindowTitleAlign: [ 0, 0.5 ]
ChildRounding: 0
ChildBorderSize: 1
PopupRounding: 0
PopupBorderSize: 1
FramePadding: [ 4, 3 ]
FrameRounding: 0
FrameBorderSize: 0
ItemSpacing: [ 8, 4 ]
ItemInnerSpacing: [ 4, 4 ]
IndentSpacing: 21
CellPadding: [ 4, 2 ]
ScrollbarSize: 14
ScrollbarRounding: 9
GrabMinSize: 12
GrabRounding: 0
TabRounding: 4
ButtonTextAlign: [ 0.5, 0.5 ]
SelectableTextAlign: [ 0, 0 ]
SeparatorTextBorderSize: 3
SeparatorTextAlign: [ 0, 0.5 ]
SeparatorTextPadding: [ 20, 3 ]
DockingSeparatorSize: 2