Class: Gtk::HeaderBar

Inherits:

Object

• Object
• Gtk::HeaderBar

Defined in:

(unknown)

Instance Method Summary

• #custom_title ⇒ Gtk::Widget

  Custom-title.

• #custom_title=(custom_title) ⇒ Gtk::Widget
• #decoration_layout ⇒ String

  The decoration layout for buttons.

• #decoration_layout=(decoration_layout) ⇒ String

  The decoration layout for buttons.

• #decoration_layout_set=(decoration_layout_set) ⇒ TrueClass

  Set to true if Gtk::HeaderBar:decoration-layout is set.

• #decoration_layout_set? ⇒ TrueClass

  Set to true if Gtk::HeaderBar:decoration-layout is set.

• #has_subtitle ⇒ TrueClass

  Retrieves whether the header bar reserves space for a subtitle, regardless if one is currently set or not.

• #has_subtitle=(has_subtitle) ⇒ TrueClass

  If true, reserve space for a subtitle, even if none is currently set.

• #has_subtitle? ⇒ TrueClass

  If true, reserve space for a subtitle, even if none is currently set.

• #new ⇒ Gtk::Widget

  Creates a new Gtk::HeaderBar widget.

• #pack_end(child) ⇒ nil

  Adds child to bar, packed with reference to the end of the bar.

• #pack_start(child) ⇒ nil

  Adds child to bar, packed with reference to the start of the bar.

• #show_close_button ⇒ TrueClass

  Returns whether this header bar shows the standard window decorations.

• #show_close_button=(show_close_button) ⇒ TrueClass

  Whether to show window decorations.

• #show_close_button? ⇒ TrueClass

  Whether to show window decorations.

• #spacing ⇒ Integer

  Spacing.

• #spacing=(spacing) ⇒ Integer
• #subtitle ⇒ String

  Subtitle.

• #subtitle=(subtitle) ⇒ String
• #title ⇒ String

  Title.

• #title=(title) ⇒ String

Instance Method Details

#custom_title ⇒ Gtk::Widget

Returns custom-title.

Returns:

• (Gtk::Widget) —

  custom-title

#custom_title=(custom_title) ⇒ Gtk::Widget

Parameters:

• custom_title (Gtk::Widget)

Returns:

• (Gtk::Widget) —

  custom-title

• (Gtk::Widget) —

  custom-title

#decoration_layout ⇒ String

The decoration layout for buttons. If this property is not set, the Gtk::Settings:gtk-decoration-layout setting is used.

See gtk_header_bar_set_decoration_layout() for information about the format of this string.

Returns:

• (String) —

  decoration-layout

#decoration_layout=(decoration_layout) ⇒ String

The decoration layout for buttons. If this property is not set, the Gtk::Settings:gtk-decoration-layout setting is used.

See gtk_header_bar_set_decoration_layout() for information about the format of this string.

Parameters:

• decoration_layout (String)

Returns:

• (String) —

  decoration-layout

• (String) —

  decoration-layout

#decoration_layout_set=(decoration_layout_set) ⇒ TrueClass

Set to true if Gtk::HeaderBar:decoration-layout is set.

Parameters:

• decoration_layout_set (TrueClass)

Returns:

• (TrueClass) —

  decoration-layout-set

• (TrueClass) —

  decoration-layout-set

#decoration_layout_set? ⇒ TrueClass

Set to true if Gtk::HeaderBar:decoration-layout is set.

Returns:

• (TrueClass) —

  decoration-layout-set

#has_subtitle ⇒ TrueClass

Retrieves whether the header bar reserves space for a subtitle, regardless if one is currently set or not.

Returns:

• (TrueClass) —

  true if the header bar reserves space for a subtitle

#has_subtitle=(has_subtitle) ⇒ TrueClass

If true, reserve space for a subtitle, even if none is currently set.

Parameters:

• has_subtitle (TrueClass)

Returns:

• (TrueClass) —

  has-subtitle

• (TrueClass) —

  has-subtitle

#has_subtitle? ⇒ TrueClass

If true, reserve space for a subtitle, even if none is currently set.

Returns:

• (TrueClass) —

  has-subtitle

#new ⇒ Gtk::Widget

Creates a new Gtk::HeaderBar widget.

Returns:

• (Gtk::Widget) —

  a new Gtk::HeaderBar

#pack_end(child) ⇒ nil

Adds child to bar, packed with reference to the end of the bar.

Parameters:

• child (Gtk::Widget) —

  the Gtk::Widget to be added to bar

Returns:

• (nil)

#pack_start(child) ⇒ nil

Adds child to bar, packed with reference to the start of the bar.

Parameters:

• child (Gtk::Widget) —

  the Gtk::Widget to be added to bar

Returns:

• (nil)

#show_close_button ⇒ TrueClass

Returns whether this header bar shows the standard window decorations.

Returns:

• (TrueClass) —

  true if the decorations are shown

#show_close_button=(show_close_button) ⇒ TrueClass

Whether to show window decorations.

Which buttons are actually shown and where is determined by the Gtk::HeaderBar:decoration-layout property, and by the state of the window (e.g. a close button will not be shown if the window can’t be closed).

Parameters:

• show_close_button (TrueClass)

Returns:

• (TrueClass) —

  show-close-button

• (TrueClass) —

  show-close-button

#show_close_button? ⇒ TrueClass

Whether to show window decorations.

Which buttons are actually shown and where is determined by the Gtk::HeaderBar:decoration-layout property, and by the state of the window (e.g. a close button will not be shown if the window can’t be closed).

Returns:

• (TrueClass) —

  show-close-button

#spacing ⇒ Integer

Returns spacing.

Returns:

• (Integer) —

  spacing

#spacing=(spacing) ⇒ Integer

Parameters:

• spacing (Integer)

Returns:

• (Integer) —

  spacing

• (Integer) —

  spacing

#subtitle ⇒ String

Returns subtitle.

Returns:

• (String) —

  subtitle

#subtitle=(subtitle) ⇒ String

Parameters:

• subtitle (String)

Returns:

• (String) —

  subtitle

• (String) —

  subtitle

#title ⇒ String

Returns title.

Returns:

• (String) —

  title

#title=(title) ⇒ String

Parameters:

• title (String)

Returns:

• (String) —

  title

• (String) —

  title