Class: Gtk::AppChooserButton

Inherits:

Object

• Object
• Gtk::AppChooserButton

Defined in:

(unknown)

Instance Method Summary

• #active_custom_item=(name) ⇒ nil

  Selects a custom item previously added with gtk_app_chooser_button_append_custom_item().

• #append_custom_item(name, label, icon) ⇒ nil

  Appends a custom item to the list of applications that is shown in the popup; the item name must be unique per-widget.

• #append_separator ⇒ nil

  Appends a separator to the list of applications that is shown in the popup.

• #heading ⇒ String

  The text to show at the top of the dialog that can be opened from the button.

• #heading=(heading) ⇒ String

  The text to show at the top of the dialog that can be opened from the button.

• #new(content_type) ⇒ Gtk::Widget

  Creates a new Gtk::AppChooserButton for applications that can handle content of the given type.

• #show_default_item ⇒ TrueClass

  Returns the current value of the Gtk::AppChooserButton:show-default-item property.

• #show_default_item=(show_default_item) ⇒ TrueClass

  The Gtk::AppChooserButton:show-default-item property determines whether the dropdown menu should show the default application on top for the provided content type.

• #show_default_item? ⇒ TrueClass

  The Gtk::AppChooserButton:show-default-item property determines whether the dropdown menu should show the default application on top for the provided content type.

• #show_dialog_item ⇒ TrueClass

  Returns the current value of the Gtk::AppChooserButton:show-dialog-item property.

• #show_dialog_item=(show_dialog_item) ⇒ TrueClass

  The Gtk::AppChooserButton:show-dialog-item property determines whether the dropdown menu should show an item that triggers a Gtk::AppChooserDialog when clicked.

• #show_dialog_item? ⇒ TrueClass

  The Gtk::AppChooserButton:show-dialog-item property determines whether the dropdown menu should show an item that triggers a Gtk::AppChooserDialog when clicked.

Instance Method Details

#active_custom_item=(name) ⇒ nil

Selects a custom item previously added with gtk_app_chooser_button_append_custom_item().

Use gtk_app_chooser_refresh() to bring the selection to its initial state.

Parameters:

• name (String) —

  the name of the custom item

Returns:

• (nil)

#append_custom_item(name, label, icon) ⇒ nil

Appends a custom item to the list of applications that is shown in the popup; the item name must be unique per-widget. Clients can use the provided name as a detail for the Gtk::AppChooserButton::custom-item-activated signal, to add a callback for the activation of a particular custom item in the list. See also gtk_app_chooser_button_append_separator().

Parameters:

• name (String) —

  the name of the custom item

• label (String) —

  the label for the custom item

• icon (Gio::Icon) —

  the icon for the custom item

Returns:

• (nil)

#append_separator ⇒ nil

Appends a separator to the list of applications that is shown in the popup.

Returns:

• (nil)

#heading ⇒ String

The text to show at the top of the dialog that can be opened from the button. The string may contain Pango markup.

Returns:

• (String) —

  heading

#heading=(heading) ⇒ String

The text to show at the top of the dialog that can be opened from the button. The string may contain Pango markup.

Parameters:

• heading (String)

Returns:

• (String) —

  heading

• (String) —

  heading

#new(content_type) ⇒ Gtk::Widget

Creates a new Gtk::AppChooserButton for applications that can handle content of the given type.

Parameters:

• content_type (String) —

  the content type to show applications for

Returns:

• (Gtk::Widget) —

  a newly created Gtk::AppChooserButton

#show_default_item ⇒ TrueClass

Returns the current value of the Gtk::AppChooserButton:show-default-item property.

Returns:

• (TrueClass) —

  the value of Gtk::AppChooserButton:show-default-item

#show_default_item=(show_default_item) ⇒ TrueClass

The Gtk::AppChooserButton:show-default-item property determines whether the dropdown menu should show the default application on top for the provided content type.

Parameters:

• show_default_item (TrueClass)

Returns:

• (TrueClass) —

  show-default-item

• (TrueClass) —

  show-default-item

#show_default_item? ⇒ TrueClass

The Gtk::AppChooserButton:show-default-item property determines whether the dropdown menu should show the default application on top for the provided content type.

Returns:

• (TrueClass) —

  show-default-item

#show_dialog_item ⇒ TrueClass

Returns the current value of the Gtk::AppChooserButton:show-dialog-item property.

Returns:

• (TrueClass) —

  the value of Gtk::AppChooserButton:show-dialog-item

#show_dialog_item=(show_dialog_item) ⇒ TrueClass

The Gtk::AppChooserButton:show-dialog-item property determines whether the dropdown menu should show an item that triggers a Gtk::AppChooserDialog when clicked.

Parameters:

• show_dialog_item (TrueClass)

Returns:

• (TrueClass) —

  show-dialog-item

• (TrueClass) —

  show-dialog-item

#show_dialog_item? ⇒ TrueClass

The Gtk::AppChooserButton:show-dialog-item property determines whether the dropdown menu should show an item that triggers a Gtk::AppChooserDialog when clicked.

Returns:

• (TrueClass) —

  show-dialog-item