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

A builder-pattern type to construct ShortcutsShortcut objects.

Implementations

Build the ShortcutsShortcut.

The size group for the accelerator portion of this shortcut.

This is used internally by GTK+, and must not be modified by applications.

The accelerator(s) represented by this object. This property is used if property::ShortcutsShortcut::shortcut-type is set to ShortcutType::Accelerator.

The syntax of this property is (an extension of) the syntax understood by accelerator_parse(). Multiple accelerators can be specified by separating them with a space, but keep in mind that the available width is limited. It is also possible to specify ranges of shortcuts, using ... between the keys. Sequences of keys can be specified using a + or & between the keys.

Examples:

  • A single shortcut: <ctl>delete
  • Two alternative shortcuts: ``a Home
  • A range of shortcuts: ``1...9
  • Several keys pressed together: Control_L&Control_R
  • A sequence of shortcuts or keys: ``c+x

Use + instead of & when the keys may (or have to be) pressed sequentially (e.g use t+t for ‘press the t key twice’).

Note that <, > and & need to be escaped as <, > and & when used in .ui files.

A detailed action name. If this is set for a shortcut of type ShortcutType::Accelerator, then GTK+ will use the accelerators that are associated with the action via GtkApplicationExt::set_accels_for_action(), and setting signal::ShortcutsShortcut::accelerator is not necessary.

The text direction for which this shortcut is active. If the shortcut is used regardless of the text direction, set this property to TextDirection::None.

An icon to represent the shortcut or gesture. This property is used if property::ShortcutsShortcut::shortcut-type is set to ShortcutType::Gesture. For the other predefined gesture types, GTK+ provides an icon on its own.

true if an icon has been set.

The type of shortcut that is represented.

The subtitle for the shortcut or gesture.

This is typically used for gestures and should be a short, one-line text that describes the gesture itself. For the predefined gesture types, GTK+ provides a subtitle on its own.

true if a subtitle has been set.

The textual description for the shortcut or gesture represented by this object. This should be a short string that can fit in a single line.

The size group for the textual portion of this shortcut.

This is used internally by GTK+, and must not be modified by applications.

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 orientation of the orientable.

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

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Calls U::from(self).

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The type returned in the event of a conversion error.
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Performs the conversion.