Module: LibUI

Defined in:

lib/libui.rb,
lib/libui/ffi.rb,
lib/libui/utils.rb,
lib/libui/version.rb,
lib/libui/libui_base.rb,
lib/libui/fiddle_patch.rb

Defined Under Namespace

Modules: FFI, Utils Classes: Error

Constant Summary

ForEachContinue =

ForEach

0

ForEachStop =

1

WindowResizeEdgeLeft =

WindowResizeEdge

0

WindowResizeEdgeTop =

1

WindowResizeEdgeRight =

2

WindowResizeEdgeBottom =

3

WindowResizeEdgeTopLeft =

4

WindowResizeEdgeTopRight =

5

WindowResizeEdgeBottomLeft =

6

WindowResizeEdgeBottomRight =

7

DrawBrushTypeSolid =

DrawBrushType

0

DrawBrushTypeLinearGradient =

1

DrawBrushTypeRadialGradient =

2

DrawBrushTypeImage =

3

DrawLineCapFlat =

DrawLineCap

0

DrawLineCapRound =

1

DrawLineCapSquare =

2

DrawLineJoinMiter =

DrawLineJoin

0

DrawLineJoinRound =

1

DrawLineJoinBevel =

2

DrawDefaultMiterLimit =

10.0

DrawFillModeWinding =

DrawFillMode

0

DrawFillModeAlternate =

1

AttributeTypeFamily =

AttributeType

0

AttributeTypeSize =

1

AttributeTypeWeight =

2

AttributeTypeItalic =

3

AttributeTypeStretch =

4

AttributeTypeColor =

5

AttributeTypeBackground =

6

AttributeTypeUnderline =

7

AttributeTypeUnderlineColor =

8

AttributeTypeFeatures =

9

TextWeightMinimum =

TextWeight

0

TextWeightThin =

100

TextWeightUltraLight =

200

TextWeightLight =

300

TextWeightBook =

350

TextWeightNormal =

400

TextWeightMedium =

500

TextWeightSemiBold =

600

TextWeightBold =

700

TextWeightUltraBold =

800

TextWeightHeavy =

900

TextWeightUltraHeavy =

950

TextWeightMaximum =

1000

TextItalicNormal =

TextItalic

0

TextItalicOblique =

1

TextItalicItalic =

2

TextStretchUltraCondensed =

TextStretch

0

TextStretchExtraCondensed =

1

TextStretchCondensed =

2

TextStretchSemiCondensed =

3

TextStretchNormal =

4

TextStretchSemiExpanded =

5

TextStretchExpanded =

6

TextStretchExtraExpanded =

7

TextStretchUltraExpanded =

8

UnderlineNone =

Underline

0

UnderlineSingle =

1

UnderlineDouble =

2

UnderlineSuggestion =

3

UnderlineColorCustom =

UnderlineColor

0

UnderlineColorSpelling =

1

UnderlineColorGrammar =

2

UnderlineColorAuxiliary =

3

DrawTextAlignLeft =

DrawTextAlign

0

DrawTextAlignCenter =

1

DrawTextAlignRight =

2

ModifierCtrl =

Modifiers

(1 << 0)

ModifierAlt =

(1 << 1)

ModifierShift =

(1 << 2)

ModifierSuper =

(1 << 3)

ExtKeyEscape =

ExtKey

1

ExtKeyInsert =

2

ExtKeyDelete =

3

ExtKeyHome =

4

ExtKeyEnd =

5

ExtKeyPageUp =

6

ExtKeyPageDown =

7

ExtKeyUp =

8

ExtKeyDown =

9

ExtKeyLeft =

10

ExtKeyRight =

11

ExtKeyF1 =

12

ExtKeyF2 =

13

ExtKeyF3 =

14

ExtKeyF4 =

15

ExtKeyF5 =

16

ExtKeyF6 =

17

ExtKeyF7 =

18

ExtKeyF8 =

19

ExtKeyF9 =

20

ExtKeyF10 =

21

ExtKeyF11 =

22

ExtKeyF12 =

23

ExtKeyN0 =

24

ExtKeyN1 =

25

ExtKeyN2 =

26

ExtKeyN3 =

27

ExtKeyN4 =

28

ExtKeyN5 =

29

ExtKeyN6 =

30

ExtKeyN7 =

31

ExtKeyN8 =

32

ExtKeyN9 =

33

ExtKeyNDot =

34

ExtKeyNEnter =

35

ExtKeyNAdd =

36

ExtKeyNSubtract =

37

ExtKeyNMultiply =

38

ExtKeyNDivide =

39

AlignFill =

Align

0

AlignStart =

1

AlignCenter =

2

AlignEnd =

3

AtLeading =

At

0

AtTop =

1

AtTrailing =

2

AtBottom =

3

TableValueTypeString =

TableValueType

0

TableValueTypeImage =

1

TableValueTypeInt =

2

TableValueTypeColor =

3

SortIndicatorNone =

SortIndicator

0

SortIndicatorAscending =

1

SortIndicatorDescending =

2

TableModelColumnNeverEditable =

editable

-1

TableModelColumnAlwaysEditable =

-2

TableSelectionModeNone =

TableSelectionMode

0

TableSelectionModeZeroOrOne =

1

TableSelectionModeOne =

2

TableSelectionModeZeroOrMany =

3

VERSION =

'0.1.2'

Class Attribute Summary

• .ffi_lib ⇒ Object

  Returns the value of attribute ffi_lib.

Class Method Summary

• .init(opt = nil) ⇒ Object
• .open_type_features_add(otf, a, b, c, d, value) ⇒ Object
• .open_type_features_get(otf, a, b, c, d, value) ⇒ Object
• .open_type_features_remove(otf, a, b, c, d) ⇒ Object

Class Attribute Details

.ffi_lib ⇒ Object

Returns the value of attribute ffi_lib.

# File 'lib/libui.rb', line 9

def ffi_lib
  @ffi_lib
end

Class Method Details

.init(opt = nil) ⇒ Object

# File 'lib/libui.rb', line 26

def init(opt = nil)
  unless opt
    opt = FFI::InitOptions.malloc
    opt.to_ptr.free = Fiddle::RUBY_FREE
  end
  i = super(opt)
  return if i.size.zero?

  warn 'error'
  warn UI.free_init_error(init)
end

.open_type_features_add(otf, a, b, c, d, value) ⇒ Object

# File 'lib/libui.rb', line 38

def open_type_features_add(otf, a, b, c, d, value)
  a, b, c, d = [a, b, c, d].map { |s| s.is_a?(String) ? s.ord : s }
  super(otf, a, b, c, d, value)
end

.open_type_features_get(otf, a, b, c, d, value) ⇒ Object

# File 'lib/libui.rb', line 48

def open_type_features_get(otf, a, b, c, d, value)
  a, b, c, d = [a, b, c, d].map { |s| s.is_a?(String) ? s.ord : s }
  super(otf, a, b, c, d, value)
end

.open_type_features_remove(otf, a, b, c, d) ⇒ Object

# File 'lib/libui.rb', line 43

def open_type_features_remove(otf, a, b, c, d)
  a, b, c, d = [a, b, c, d].map { |s| s.is_a?(String) ? s.ord : s }
  super(otf, a, b, c, d)
end