Class: Gtk::AppChooserDialog

Inherits:
Dialog show all
Defined in:
(unknown)

Overview

GtkAppChooserDialog shows a GtkAppChooserWidget inside a GtkDialog.

An example GtkAppChooserDialog

Note that GtkAppChooserDialog does not have any interesting methods of its own. Instead, you should get the embedded GtkAppChooserWidget using [methodGtk.AppChooserDialog.get_widget] and call its methods if the generic [ifaceGtk.AppChooser] interface is not sufficient for your needs.

To set the heading that is shown above the GtkAppChooserWidget, use [methodGtk.AppChooserDialog.set_heading].

CSS nodes

GtkAppChooserDialog has a single CSS node with the name window and style class .appchooser.

Instance Method Summary collapse

Methods inherited from Dialog

#add_action_widget, #add_button, #add_button_raw, #add_buttons, #content_area, #get_response_for_widget, #get_widget_for_response, #get_widget_for_response_raw, #header_bar, #initialize_raw, #response, #run, #run_raw, #set_default_response, #set_default_response_raw, #set_response_sensitive, #use_header_bar, #use_header_bar=, #use_header_bar?

Methods inherited from Window

#application, #application=, auto_startup_notification=, #child, #child=, #close, #decorated, #decorated=, #decorated?, #default_height, #default_height=, default_icon_name, default_icon_name=, #default_widget, #default_widget=, #default_width, #default_width=, #deletable, #deletable=, #deletable?, #destroy, #destroy_with_parent, #destroy_with_parent=, #destroy_with_parent?, #display, #display=, #focus, #focus=, #focus_visible, #focus_visible=, #focus_visible?, #focus_widget, #focus_widget=, #fullscreen, #fullscreen_on_monitor, #fullscreened=, #fullscreened?, #get_default_size, #group, #handle_menubar_accel, #handle_menubar_accel=, #handle_menubar_accel?, #has_group, #hide_on_close, #hide_on_close=, #hide_on_close?, #icon_name, #icon_name=, #initialize_raw, interactive_debugging=, #is_active, #is_active=, #is_active?, #is_fullscreen, #is_maximized, #is_suspended, list_toplevels, #maximize, #maximized=, #maximized?, #minimize, #mnemonics_visible, #mnemonics_visible=, #mnemonics_visible?, #modal, #modal=, #modal?, #present, #present_with_time, #resizable, #resizable=, #resizable?, #set_default_size, #set_icon, #set_icon_raw, #startup_id=, #suspended=, #suspended?, #title, #title=, #titlebar, #titlebar=, toplevels, #transient_for, #transient_for=, #unfullscreen, #unmaximize, #unminimize

Methods inherited from Widget

#accessible_role, #accessible_role=, #action_set_enabled, #activate, #activate_action, #activate_action_variant, #activate_default, #activate_signal, #activate_signal=, #activate_signal_from_name=, #add_binding, #add_binding_action, #add_binding_signal, #add_controller, #add_css_class, #add_events, #add_events_raw, #add_mnemonic_label, #add_shortcut, #add_tick_callback, #allocate, #allocated_baseline, #allocated_height, #allocated_width, #baseline, #bind_template_callback_full, #bind_template_child, #bind_template_child_full, #can_focus, #can_focus=, #can_focus?, #can_target, #can_target=, #can_target?, #child_focus, #child_visible, #child_visible=, #clipboard, #compute_bounds, #compute_expand, #compute_point, #compute_transform, #contains, #create_pango_context, #create_pango_layout, #css_classes, #css_classes=, #css_name, #css_name=, #cursor, #cursor=, #cursor_from_name=, default_direction, default_direction=, #direction, #direction=, #display, #dispose_template, #drag_check_threshold, #drag_dest_set, #drag_dest_set_raw, #drag_source_set, #drag_source_set_raw, #error_bell, #events, #events_raw, #first_child, #focus_child, #focus_child=, #focus_on_click, #focus_on_click=, #focus_on_click?, #focusable, #focusable=, #focusable?, #font_map, #font_map=, #font_options, #font_options=, #frame_clock, #get_allocation, #get_ancestor, #get_color, #get_preferred_size, #get_size, #get_size_request, #get_template_child, #grab_focus, #halign, #halign=, #has_css_class, #has_default, #has_default=, #has_default?, #has_focus, #has_focus=, #has_focus?, #has_tooltip, #has_tooltip=, #has_tooltip?, #has_visible_focus, have_template?, #height, #height_request, #height_request=, #hexpand, #hexpand=, #hexpand?, #hexpand_set, #hexpand_set=, #hexpand_set?, #hide, #in_destruction, #init_template, #insert_action_group, #insert_action_group_raw, #insert_after, #insert_before, #install_action, #install_property_action, #is_ancestor, #is_drawable, #is_focus, #is_sensitive, #is_visible, #keynav_failed, #last_child, #layout_manager, #layout_manager=, #layout_manager_type, #layout_manager_type=, #list_mnemonic_labels, #map, #mapped, #margin_bottom, #margin_bottom=, #margin_end, #margin_end=, #margin_start, #margin_start=, #margin_top, #margin_top=, #measure, #mnemonic_activate, #name, #name=, #native, #next_sibling, #observe_children, #observe_controllers, #opacity, #opacity=, #overflow, #overflow=, #pango_context, #parent, #parent=, #pick, #prev_sibling, #primary_clipboard, #query_action, #queue_allocate, #queue_draw, #queue_resize, #realize, #realized, #receives_default, #receives_default=, #receives_default?, #remove_controller, #remove_css_class, #remove_mnemonic_label, #remove_tick_callback, #render_icon_pixbuf, #render_icon_pixbuf_raw, #request_mode, #root, #root=, #scale_factor, #scale_factor=, #sensitive, #sensitive=, #sensitive?, #set_allocation, set_connect_func, set_connect_func_raw, #set_events, #set_events_raw, #set_size_request, #set_size_request_raw, #set_state_flags, #set_template, #set_template_raw, #settings, #should_layout, #show, #size_allocate, #snapshot_child, #state_flags, #style_context, #style_context_raw, #style_get_property, #style_get_property_raw, #template=, template_children, #template_from_resource=, #template_scope=, #tooltip_markup, #tooltip_markup=, #tooltip_text, #tooltip_text=, #translate_coordinates, #translate_coordinates_raw, #trigger_tooltip_query, #unmap, #unparent, #unrealize, #unset_state_flags, #valign, #valign=, #vexpand, #vexpand=, #vexpand?, #vexpand_set, #vexpand_set=, #vexpand_set?, #visible, #visible=, #visible?, #width, #width_request, #width_request=

Constructor Details

#initialize(parent, flags, content_type) ⇒ Gtk::Widget

Creates a new GtkAppChooserDialog for the provided content type.

The dialog will show applications that can open the content type.

Parameters:

  • parent (Gtk::Window) —

    a GtkWindow

  • flags (Gtk::DialogFlags) —

    flags for this dialog

  • content_type (String) —

    a content type string

Instance Method Details

#gfile ⇒ Gio::File

The GFile used by the GtkAppChooserDialog.

The dialog's GtkAppChooserWidget content type will be guessed from the file, if present.

Returns:

  • (Gio::File) —

    gfile

#gfile=(gfile) ⇒ Gio::File

The GFile used by the GtkAppChooserDialog.

The dialog's GtkAppChooserWidget content type will be guessed from the file, if present.

Parameters:

  • gfile (Gio::File)

Returns:

  • (Gio::File) —

    gfile

  • (Gio::File) —

    gfile

#heading ⇒ String

The text to show at the top of the dialog.

The string may contain Pango markup.

Returns:

  • (String) —

    heading

#heading=(heading) ⇒ String

The text to show at the top of the dialog.

The string may contain Pango markup.

Parameters:

  • heading (String)

Returns:

  • (String) —

    heading

  • (String) —

    heading

#widget ⇒ Gtk::Widget

Returns the GtkAppChooserWidget of this dialog.

Returns: