ColorSelection

Constructors

this
this(GtkColorSelection* gtkColorSelection, bool ownedRef)

Sets our main struct and passes it to the parent class.

this
this()

Creates a new GtkColorSelection.

Members

Classes

OnColorChangedDelegateWrapper
class OnColorChangedDelegateWrapper
Undocumented in source.

Functions

addOnColorChanged
gulong addOnColorChanged(void delegate(ColorSelection) dlg, ConnectFlags connectFlags)

This signal is emitted when the color changes in the #GtkColorSelection according to its update policy.

getColorSelectionStruct
GtkColorSelection* getColorSelectionStruct(bool transferOwnership)

Get the main Gtk struct

getCurrentAlpha
ushort getCurrentAlpha()

Returns the current alpha value.

getCurrentColor
void getCurrentColor(Color color)

Sets @color to be the current color in the GtkColorSelection widget.

getCurrentRgba
void getCurrentRgba(RGBA rgba)

Sets @rgba to be the current color in the GtkColorSelection widget.

getHasOpacityControl
bool getHasOpacityControl()

Determines whether the colorsel has an opacity control.

getHasPalette
bool getHasPalette()

Determines whether the color selector has a color palette.

getPreviousAlpha
ushort getPreviousAlpha()

Returns the previous alpha value.

getPreviousColor
void getPreviousColor(Color color)

Fills @color in with the original color value.

getPreviousRgba
void getPreviousRgba(RGBA rgba)

Fills @rgba in with the original color value.

getStruct
void* getStruct()

the main Gtk struct as a void*

isAdjusting
bool isAdjusting()

Gets the current state of the @colorsel.

setCurrentAlpha
void setCurrentAlpha(ushort alpha)

Sets the current opacity to be @alpha.

setCurrentColor
void setCurrentColor(Color color)

Sets the current color to be @color.

setCurrentRgba
void setCurrentRgba(RGBA rgba)

Sets the current color to be @rgba.

setHasOpacityControl
void setHasOpacityControl(bool hasOpacity)

Sets the @colorsel to use or not use opacity.

setHasPalette
void setHasPalette(bool hasPalette)

Shows and hides the palette based upon the value of @has_palette.

setPreviousAlpha
void setPreviousAlpha(ushort alpha)

Sets the “previous” alpha to be @alpha.

setPreviousColor
void setPreviousColor(Color color)

Sets the “previous” color to be @color.

setPreviousRgba
void setPreviousRgba(RGBA rgba)

Sets the “previous” color to be @rgba.

setStruct
void setStruct(GObject* obj)
Undocumented in source. Be warned that the author may not have intended to support it.

Static functions

callBackColorChanged
void callBackColorChanged(GtkColorSelection* colorselectionStruct, OnColorChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
callBackColorChangedDestroy
void callBackColorChangedDestroy(OnColorChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
getType
GType getType()
paletteFromString
bool paletteFromString(string str, Color[] colors)

Parses a color palette string; the string is a colon-separated list of color names readable by gdk_color_parse().

paletteToString
string paletteToString(Color[] colors)

Encodes a palette as a string, useful for persistent storage.

setChangePaletteWithScreenHook
GtkColorSelectionChangePaletteWithScreenFunc setChangePaletteWithScreenHook(GtkColorSelectionChangePaletteWithScreenFunc func)

Installs a global function to be called whenever the user tries to modify the palette in a color selection.

Variables

gtkColorSelection
GtkColorSelection* gtkColorSelection;

the main Gtk struct

onColorChangedListeners
OnColorChangedDelegateWrapper[] onColorChangedListeners;
Undocumented in source.

Inherited Members

From Box

gtkBox
GtkBox* gtkBox;

the main Gtk struct

getBoxStruct
GtkBox* getBoxStruct(bool transferOwnership)

Get the main Gtk struct

getStruct
void* getStruct()

the main Gtk struct as a void*

setStruct
void setStruct(GObject* obj)
Undocumented in source. Be warned that the author may not have intended to support it.
__anonymous
mixin OrientableT!(GtkBox)
Undocumented in source.
getType
GType getType()
getBaselinePosition
GtkBaselinePosition getBaselinePosition()

Gets the value set by gtk_box_set_baseline_position().

getCenterWidget
Widget getCenterWidget()

Retrieves the center widget of the box.

getHomogeneous
bool getHomogeneous()

Returns whether the box is homogeneous (all children are the same size). See gtk_box_set_homogeneous().

getSpacing
int getSpacing()

Gets the value set by gtk_box_set_spacing().

packEnd
void packEnd(Widget child, bool expand, bool fill, uint padding)

Adds @child to @box, packed with reference to the end of @box. The @child is packed after (away from end of) any other child packed with reference to the end of @box.

packStart
void packStart(Widget child, bool expand, bool fill, uint padding)

Adds @child to @box, packed with reference to the start of @box. The @child is packed after any other child packed with reference to the start of @box.

queryChildPacking
void queryChildPacking(Widget child, bool expand, bool fill, uint padding, GtkPackType packType)

Obtains information about how @child is packed into @box.

reorderChild
void reorderChild(Widget child, int position)

Moves @child to a new @position in the list of @box children. The list contains widgets packed #GTK_PACK_START as well as widgets packed #GTK_PACK_END, in the order that these widgets were added to @box.

setBaselinePosition
void setBaselinePosition(GtkBaselinePosition position)

Sets the baseline position of a box. This affects only horizontal boxes with at least one baseline aligned child. If there is more vertical space available than requested, and the baseline is not allocated by the parent then @position is used to allocate the baseline wrt the extra space available.

setCenterWidget
void setCenterWidget(Widget widget)

Sets a center widget; that is a child widget that will be centered with respect to the full width of the box, even if the children at either side take up different amounts of space.

setChildPacking
void setChildPacking(Widget child, bool expand, bool fill, uint padding, GtkPackType packType)

Sets the way @child is packed into @box.

setHomogeneous
void setHomogeneous(bool homogeneous)

Sets the #GtkBox:homogeneous property of @box, controlling whether or not all children of @box are given equal space in the box.

setSpacing
void setSpacing(int spacing)

Sets the #GtkBox:spacing property of @box, which is the number of pixels to place between children of @box.

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