pub struct ColorChooserDialog { /* private fields */ }
Expand description
Use ColorDialog
instead
A dialog for choosing a color.
ColorChooserDialog
implements the ColorChooser
interface
and does not provide much API of its own.
To create a ColorChooserDialog
, use new()
.
To change the initially selected color, use
ColorChooserExt::set_rgba()
. To get the selected color use
ColorChooserExt::rgba()
.
ColorChooserDialog
has been deprecated in favor of ColorDialog
.
§CSS nodes
ColorChooserDialog
has a single CSS node with the name window
and style
class .colorchooser
.
§Properties
§show-editor
Whether the color chooser dialog is showing the single-color editor.
It can be set to switch the color chooser into single-color editing mode.
Readable | Writeable
Dialog
§use-header-bar
true
if the dialog uses a headerbar for action buttons
instead of the action-area.
For technical reasons, this property is declared as an integer
property, but you should only set it to true
or false
.
§Creating a dialog with headerbar
Builtin Dialog
subclasses such as ColorChooserDialog
set this property according to platform conventions (using the
gtk-dialogs-use-header
setting).
Here is how you can achieve the same:
⚠️ The following code is in c ⚠️
g_object_get (settings, "gtk-dialogs-use-header", &header, NULL);
dialog = g_object_new (GTK_TYPE_DIALOG, header, TRUE, NULL);
Readable | Writeable | Construct Only
Window
§application
The Application
associated with the window.
The application will be kept alive for at least as long as it has any windows associated with it (see g_application_hold() for a way to keep it alive without windows).
Normally, the connection between the application and the window
will remain until the window is destroyed, but you can explicitly
remove it by setting the :application property to None
.
Readable | Writeable
§child
The child widget.
Readable | Writeable
§decorated
Whether the window should have a frame (also known as decorations).
Readable | Writeable
§default-height
The default height of the window.
Readable | Writeable
§default-widget
The default widget.
Readable | Writeable
§default-width
The default width of the window.
Readable | Writeable
§deletable
Whether the window frame should have a close button.
Readable | Writeable
§destroy-with-parent
If this window should be destroyed when the parent is destroyed.
Readable | Writeable
§display
The display that will display this window.
Readable | Writeable
§focus-visible
Whether ‘focus rectangles’ are currently visible in this window.
This property is maintained by GTK based on user input and should not be set by applications.
Readable | Writeable
§focus-widget
The focus widget.
Readable | Writeable
§fullscreened
Whether the window is fullscreen.
Setting this property is the equivalent of calling
GtkWindowExt::fullscreen()
or GtkWindowExt::unfullscreen()
;
either operation is asynchronous, which means you will need to
connect to the ::notify signal in order to know whether the
operation was successful.
Readable | Writeable | Construct
§handle-menubar-accel
Whether the window frame should handle F10 for activating menubars.
Readable | Writeable
§hide-on-close
If this window should be hidden when the users clicks the close button.
Readable | Writeable
§icon-name
Specifies the name of the themed icon to use as the window icon.
See IconTheme
for more details.
Readable | Writeable
§is-active
Whether the toplevel is the currently active window.
Readable
§maximized
Whether the window is maximized.
Setting this property is the equivalent of calling
GtkWindowExt::maximize()
or GtkWindowExt::unmaximize()
;
either operation is asynchronous, which means you will need to
connect to the ::notify signal in order to know whether the
operation was successful.
Readable | Writeable | Construct
§mnemonics-visible
Whether mnemonics are currently visible in this window.
This property is maintained by GTK based on user input, and should not be set by applications.
Readable | Writeable
§modal
If true
, the window is modal.
Readable | Writeable
§resizable
If true
, users can resize the window.
Readable | Writeable
§startup-id
A write-only property for setting window’s startup notification identifier.
Writeable
§suspended
Whether the window is suspended.
See GtkWindowExt::is_suspended()
for details about what suspended means.
Readable
§title
The title of the window.
Readable | Writeable
§titlebar
The titlebar widget.
Readable | Writeable
§transient-for
The transient parent of the window.
Readable | Writeable | Construct
Widget
§can-focus
Whether the widget or any of its descendents can accept the input focus.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
§can-target
Whether the widget can receive pointer events.
Readable | Writeable
§css-classes
A list of css classes applied to this widget.
Readable | Writeable
§css-name
The name of this widget in the CSS tree.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable | Construct Only
§cursor
The cursor used by @widget.
Readable | Writeable
§focus-on-click
Whether the widget should grab focus when it is clicked with the mouse.
This property is only relevant for widgets that can take focus.
Readable | Writeable
§focusable
Whether this widget itself will accept the input focus.
Readable | Writeable
§halign
How to distribute horizontal space if widget gets extra space.
Readable | Writeable
§has-default
Whether the widget is the default widget.
Readable
§has-focus
Whether the widget has the input focus.
Readable
§has-tooltip
Enables or disables the emission of the ::query-tooltip signal on @widget.
A value of true
indicates that @widget can have a tooltip, in this case
the widget will be queried using query-tooltip
to
determine whether it will provide a tooltip or not.
Readable | Writeable
§height-request
Override for height request of the widget.
If this is -1, the natural request will be used.
Readable | Writeable
§hexpand
Whether to expand horizontally.
Readable | Writeable
§hexpand-set
Whether to use the hexpand
property.
Readable | Writeable
§layout-manager
The LayoutManager
instance to use to compute the preferred size
of the widget, and allocate its children.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
§margin-bottom
Margin on bottom side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§margin-end
Margin on end of widget, horizontally.
This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§margin-start
Margin on start of widget, horizontally.
This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§margin-top
Margin on top side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§name
The name of the widget.
Readable | Writeable
§opacity
The requested opacity of the widget.
Readable | Writeable
§overflow
How content outside the widget’s content area is treated.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
§parent
The parent widget of this widget.
Readable
§receives-default
Whether the widget will receive the default action when it is focused.
Readable | Writeable
§root
The Root
widget of the widget tree containing this widget.
This will be None
if the widget is not contained in a root widget.
Readable
§scale-factor
The scale factor of the widget.
Readable
§sensitive
Whether the widget responds to input.
Readable | Writeable
§tooltip-markup
Sets the text of tooltip to be the given string, which is marked up with Pango markup.
Also see Tooltip::set_markup()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
:
has-tooltip
will automatically be set to true
and there will be taken care of query-tooltip
in
the default signal handler.
Note that if both tooltip-text
and
tooltip-markup
are set, the last one wins.
Readable | Writeable
§tooltip-text
Sets the text of tooltip to be the given string.
Also see Tooltip::set_text()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
:
has-tooltip
will automatically be set to true
and there will be taken care of query-tooltip
in
the default signal handler.
Note that if both tooltip-text
and
tooltip-markup
are set, the last one wins.
Readable | Writeable
§valign
How to distribute vertical space if widget gets extra space.
Readable | Writeable
§vexpand
Whether to expand vertically.
Readable | Writeable
§vexpand-set
Whether to use the vexpand
property.
Readable | Writeable
§visible
Whether the widget is visible.
Readable | Writeable
§width-request
Override for width request of the widget.
If this is -1, the natural request will be used.
Readable | Writeable
Accessible
§accessible-role
The accessible role of the given Accessible
implementation.
The accessible role cannot be changed once set.
Readable | Writeable
ColorChooser
§rgba
The currently selected color, as a gdk::RGBA
struct.
The property can be set to change the current selection programmatically.
Readable | Writeable
§use-alpha
Whether colors may have alpha (translucency).
When ::use-alpha is false
, the gdk::RGBA
struct obtained
via the rgba
property will be
forced to have alpha == 1.
Implementations are expected to show alpha by rendering the color over a non-uniform background (like a checkerboard pattern).
Readable | Writeable
§Implements
DialogExt
, GtkWindowExt
, WidgetExt
, [trait@glib::ObjectExt
], AccessibleExt
, BuildableExt
, ConstraintTargetExt
, NativeExt
, RootExt
, ShortcutManagerExt
, ColorChooserExt
, DialogExtManual
, WidgetExtManual
, AccessibleExtManual
, ColorChooserExtManual
GLib type: GObject with reference counted clone semantics.
Implementations§
Source§impl ColorChooserDialog
impl ColorChooserDialog
Sourcepub fn new(
title: Option<&str>,
parent: Option<&impl IsA<Window>>,
) -> ColorChooserDialog
👎Deprecated: Since 4.10
pub fn new( title: Option<&str>, parent: Option<&impl IsA<Window>>, ) -> ColorChooserDialog
Creates a new ColorChooserDialog
.
§Deprecated since 4.10
Use ColorDialog
instead
§title
Title of the dialog
§parent
Transient parent of the dialog
§Returns
a new ColorChooserDialog
Sourcepub fn builder() -> ColorChooserDialogBuilder
👎Deprecated: Since 4.10
pub fn builder() -> ColorChooserDialogBuilder
Creates a new builder-pattern struct instance to construct ColorChooserDialog
objects.
This method returns an instance of ColorChooserDialogBuilder
which can be used to create ColorChooserDialog
objects.
Sourcepub fn shows_editor(&self) -> bool
👎Deprecated: Since 4.10
pub fn shows_editor(&self) -> bool
Whether the color chooser dialog is showing the single-color editor.
It can be set to switch the color chooser into single-color editing mode.
Sourcepub fn set_show_editor(&self, show_editor: bool)
👎Deprecated: Since 4.10
pub fn set_show_editor(&self, show_editor: bool)
Whether the color chooser dialog is showing the single-color editor.
It can be set to switch the color chooser into single-color editing mode.
pub fn connect_show_editor_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Trait Implementations§
Source§impl Clone for ColorChooserDialog
impl Clone for ColorChooserDialog
Source§impl Debug for ColorChooserDialog
impl Debug for ColorChooserDialog
Source§impl Default for ColorChooserDialog
impl Default for ColorChooserDialog
Source§impl HasParamSpec for ColorChooserDialog
impl HasParamSpec for ColorChooserDialog
type ParamSpec = ParamSpecObject
Source§type SetValue = ColorChooserDialog
type SetValue = ColorChooserDialog
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, ColorChooserDialog>
fn param_spec_builder() -> Self::BuilderFn
Source§impl Hash for ColorChooserDialog
impl Hash for ColorChooserDialog
Source§impl Ord for ColorChooserDialog
impl Ord for ColorChooserDialog
Source§fn cmp(&self, other: &Self) -> Ordering
fn cmp(&self, other: &Self) -> Ordering
Comparison for two GObjects.
Compares the memory addresses of the provided objects.
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Source§impl ParentClassIs for ColorChooserDialog
impl ParentClassIs for ColorChooserDialog
Source§impl<OT: ObjectType> PartialEq<OT> for ColorChooserDialog
impl<OT: ObjectType> PartialEq<OT> for ColorChooserDialog
Source§impl<OT: ObjectType> PartialOrd<OT> for ColorChooserDialog
impl<OT: ObjectType> PartialOrd<OT> for ColorChooserDialog
Source§impl StaticType for ColorChooserDialog
impl StaticType for ColorChooserDialog
Source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for ColorChooserDialog
impl IsA<Accessible> for ColorChooserDialog
impl IsA<Buildable> for ColorChooserDialog
impl IsA<ColorChooser> for ColorChooserDialog
impl IsA<ConstraintTarget> for ColorChooserDialog
impl IsA<Dialog> for ColorChooserDialog
impl IsA<Native> for ColorChooserDialog
impl IsA<Root> for ColorChooserDialog
impl IsA<ShortcutManager> for ColorChooserDialog
impl IsA<Widget> for ColorChooserDialog
impl IsA<Window> for ColorChooserDialog
Auto Trait Implementations§
impl Freeze for ColorChooserDialog
impl RefUnwindSafe for ColorChooserDialog
impl !Send for ColorChooserDialog
impl !Sync for ColorChooserDialog
impl Unpin for ColorChooserDialog
impl UnwindSafe for ColorChooserDialog
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Source§impl<O> AccessibleExt for Owhere
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v4_14
only.Source§fn accessible_parent(&self) -> Option<Accessible>
fn accessible_parent(&self) -> Option<Accessible>
v4_10
only.Source§fn accessible_role(&self) -> AccessibleRole
fn accessible_role(&self) -> AccessibleRole
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v4_10
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)Source§impl<O> ColorChooserExt for Owhere
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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
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unsafe fn from_glib_none_as_vec(ptr: *const GList) -> Vec<T>
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target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
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next_sibling: Option<&impl IsA<Widget>>,
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fn set_font_options(&self, options: Option<&FontOptions>)
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