pub struct ColorChooserDialogBuilder { /* private fields */ }
Expand description

A builder-pattern type to construct ColorChooserDialog objects.

Implementations

Build the ColorChooserDialog.

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.

Whether the window should receive the input focus.

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 ApplicationExtManual::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.

The widget to which this window is attached. See GtkWindowExt::set_attached_to().

Examples of places where specifying this relation is useful are for instance a Menu created by a ComboBox, a completion popup window created by Entry or a typeahead search entry created by TreeView.

Whether the window should be decorated by the window manager.

Whether the window frame should have a close button.

Whether the window should receive the input focus when mapped.

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.

The window gravity of the window. See GtkWindowExt::move_() and gdk::Gravity for more details about window gravity.

Whether the titlebar should be hidden during maximization.

The :icon-name property specifies the name of the themed icon to use as the window icon. See IconTheme for more details.

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.

The :startup-id is a write-only property for setting window’s startup notification identifier. See GtkWindowExt::set_startup_id() for more details.

The transient parent of the window. See GtkWindowExt::set_transient_for() for more details about transient windows.

Whether to expand in both directions. Setting this sets both property::Widget::hexpand and property::Widget::vexpand

Whether the widget should grab focus when it is clicked with the mouse.

This property is only relevant for widgets that can take focus.

Before 3.20, several widgets (GtkButton, GtkFileChooserButton, GtkComboBox) implemented this property individually.

How to distribute horizontal space if widget gets extra space, see Align

Enables or disables the emission of signal::Widget::query-tooltip on widget. A value of true indicates that widget can have a tooltip, in this case the widget will be queried using signal::Widget::query-tooltip to determine whether it will provide a tooltip or not.

Note that setting this property to true for the first time will change the event masks of the GdkWindows of this widget to include leave-notify and motion-notify events. This cannot and will not be undone when the property is set to false again.

Whether to expand horizontally. See WidgetExt::set_hexpand().

Whether to use the property::Widget::hexpand property. See WidgetExt::is_hexpand_set().

Sets all four sides’ margin at once. If read, returns max margin on any side.

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.

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.

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.

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.

The requested opacity of the widget. See WidgetExt::set_opacity() for more details about window opacity.

Before 3.8 this was only available in GtkWindow

Sets the text of tooltip to be the given string, which is marked up with the [Pango text markup language][PangoMarkupFormat]. 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: property::Widget::has-tooltip will automatically be set to true and there will be taken care of signal::Widget::query-tooltip in the default signal handler.

Note that if both property::Widget::tooltip-text and property::Widget::tooltip-markup are set, the last one wins.

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: property::Widget::has-tooltip will automatically be set to true and there will be taken care of signal::Widget::query-tooltip in the default signal handler.

Note that if both property::Widget::tooltip-text and property::Widget::tooltip-markup are set, the last one wins.

How to distribute vertical space if widget gets extra space, see Align

Whether to expand vertically. See WidgetExt::set_vexpand().

Whether to use the property::Widget::vexpand property. See WidgetExt::is_vexpand_set().

The ::rgba property contains the currently selected color, as a gdk::RGBA struct. The property can be set to change the current selection programmatically.

When ::use-alpha is true, colors may have alpha (translucency) information. When it is false, the gdk::RGBA struct obtained via the property::ColorChooser::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).

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Returns the “default value” for a type. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.