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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
use crate::FileChooser;
use crate::FileChooserAction;
use crate::FileFilter;
use crate::NativeDialog;
use crate::Widget;
use crate::Window;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib::wrapper! {
/// [`FileChooserNative`][crate::FileChooserNative] is an abstraction of a dialog box suitable
/// for use with “File/Open” or “File/Save as” commands. By default, this
/// just uses a [`FileChooserDialog`][crate::FileChooserDialog] to implement the actual dialog.
/// However, on certain platforms, such as Windows and macOS, the native platform
/// file chooser is used instead. When the application is running in a
/// sandboxed environment without direct filesystem access (such as Flatpak),
/// [`FileChooserNative`][crate::FileChooserNative] may call the proper APIs (portals) to let the user
/// choose a file and make it available to the application.
///
/// While the API of [`FileChooserNative`][crate::FileChooserNative] closely mirrors [`FileChooserDialog`][crate::FileChooserDialog], the main
/// difference is that there is no access to any [`Window`][crate::Window] or [`Widget`][crate::Widget] for the dialog.
/// This is required, as there may not be one in the case of a platform native dialog.
/// Showing, hiding and running the dialog is handled by the [`NativeDialog`][crate::NativeDialog] functions.
///
/// ## Typical usage ## {`gtkfilechoosernative`-typical-usage}
///
/// In the simplest of cases, you can the following code to use
/// [`FileChooserDialog`][crate::FileChooserDialog] to select a file for opening:
///
///
/// ```text
/// GtkFileChooserNative *native;
/// GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
/// gint res;
///
/// native = gtk_file_chooser_native_new ("Open File",
/// parent_window,
/// action,
/// "_Open",
/// "_Cancel");
///
/// res = gtk_native_dialog_run (GTK_NATIVE_DIALOG (native));
/// if (res == GTK_RESPONSE_ACCEPT)
/// {
/// char *filename;
/// GtkFileChooser *chooser = GTK_FILE_CHOOSER (native);
/// filename = gtk_file_chooser_get_filename (chooser);
/// open_file (filename);
/// g_free (filename);
/// }
///
/// g_object_unref (native);
/// ```
///
/// To use a dialog for saving, you can use this:
///
///
/// ```text
/// GtkFileChooserNative *native;
/// GtkFileChooser *chooser;
/// GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE;
/// gint res;
///
/// native = gtk_file_chooser_native_new ("Save File",
/// parent_window,
/// action,
/// "_Save",
/// "_Cancel");
/// chooser = GTK_FILE_CHOOSER (native);
///
/// gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
///
/// if (user_edited_a_new_document)
/// gtk_file_chooser_set_current_name (chooser,
/// _("Untitled document"));
/// else
/// gtk_file_chooser_set_filename (chooser,
/// existing_filename);
///
/// res = gtk_native_dialog_run (GTK_NATIVE_DIALOG (native));
/// if (res == GTK_RESPONSE_ACCEPT)
/// {
/// char *filename;
///
/// filename = gtk_file_chooser_get_filename (chooser);
/// save_to_file (filename);
/// g_free (filename);
/// }
///
/// g_object_unref (native);
/// ```
///
/// For more information on how to best set up a file dialog, see [`FileChooserDialog`][crate::FileChooserDialog].
///
/// ## Response Codes ## {`gtkfilechooserdialognative`-responses}
///
/// [`FileChooserNative`][crate::FileChooserNative] inherits from [`NativeDialog`][crate::NativeDialog], which means it
/// will return [`ResponseType::Accept`][crate::ResponseType::Accept] if the user accepted, and
/// [`ResponseType::Cancel`][crate::ResponseType::Cancel] if he pressed cancel. It can also return
/// [`ResponseType::DeleteEvent`][crate::ResponseType::DeleteEvent] if the window was unexpectedly closed.
///
/// ## Differences from [`FileChooserDialog`][crate::FileChooserDialog] ## {`gtkfilechooserdialognative`-differences}
///
/// There are a few things in the GtkFileChooser API that are not
/// possible to use with [`FileChooserNative`][crate::FileChooserNative], as such use would
/// prohibit the use of a native dialog.
///
/// There is no support for the signals that are emitted when the user
/// navigates in the dialog, including:
/// * `signal::FileChooser::current-folder-changed`
/// * `signal::FileChooser::selection-changed`
/// * `signal::FileChooser::file-activated`
/// * `signal::FileChooser::confirm-overwrite`
///
/// You can also not use the methods that directly control user navigation:
/// * [`FileChooserExt::unselect_filename()`][crate::prelude::FileChooserExt::unselect_filename()]
/// * [`FileChooserExt::select_all()`][crate::prelude::FileChooserExt::select_all()]
/// * [`FileChooserExt::unselect_all()`][crate::prelude::FileChooserExt::unselect_all()]
///
/// If you need any of the above you will have to use [`FileChooserDialog`][crate::FileChooserDialog] directly.
///
/// No operations that change the the dialog work while the dialog is
/// visible. Set all the properties that are required before showing the dialog.
///
/// ## Win32 details ## {`gtkfilechooserdialognative`-win32}
///
/// On windows the IFileDialog implementation (added in Windows Vista) is
/// used. It supports many of the features that [`FileChooserDialog`][crate::FileChooserDialog]
/// does, but there are some things it does not handle:
///
/// * Extra widgets added with [`FileChooserExt::set_extra_widget()`][crate::prelude::FileChooserExt::set_extra_widget()].
///
/// * Use of custom previews by connecting to `signal::FileChooser::update-preview`.
///
/// * Any [`FileFilter`][crate::FileFilter] added using a mimetype or custom filter.
///
/// If any of these features are used the regular [`FileChooserDialog`][crate::FileChooserDialog]
/// will be used in place of the native one.
///
/// ## Portal details ## {`gtkfilechooserdialognative`-portal}
///
/// When the org.freedesktop.portal.FileChooser portal is available on the
/// session bus, it is used to bring up an out-of-process file chooser. Depending
/// on the kind of session the application is running in, this may or may not
/// be a GTK+ file chooser. In this situation, the following things are not
/// supported and will be silently ignored:
///
/// * Extra widgets added with [`FileChooserExt::set_extra_widget()`][crate::prelude::FileChooserExt::set_extra_widget()].
///
/// * Use of custom previews by connecting to `signal::FileChooser::update-preview`.
///
/// * Any [`FileFilter`][crate::FileFilter] added with a custom filter.
///
/// ## macOS details ## {`gtkfilechooserdialognative`-macos}
///
/// On macOS the NSSavePanel and NSOpenPanel classes are used to provide native
/// file chooser dialogs. Some features provided by [`FileChooserDialog`][crate::FileChooserDialog] are
/// not supported:
///
/// * Extra widgets added with [`FileChooserExt::set_extra_widget()`][crate::prelude::FileChooserExt::set_extra_widget()], unless the
/// widget is an instance of GtkLabel, in which case the label text will be used
/// to set the NSSavePanel message instance property.
///
/// * Use of custom previews by connecting to `signal::FileChooser::update-preview`.
///
/// * Any [`FileFilter`][crate::FileFilter] added with a custom filter.
///
/// * Shortcut folders.
///
/// # Implements
///
/// [`NativeDialogExt`][trait@crate::prelude::NativeDialogExt], [`trait@glib::ObjectExt`], [`FileChooserExt`][trait@crate::prelude::FileChooserExt], [`NativeDialogExtManual`][trait@crate::prelude::NativeDialogExtManual]
#[doc(alias = "GtkFileChooserNative")]
pub struct FileChooserNative(Object<ffi::GtkFileChooserNative, ffi::GtkFileChooserNativeClass>) @extends NativeDialog, @implements FileChooser;
match fn {
type_ => || ffi::gtk_file_chooser_native_get_type(),
}
}
impl FileChooserNative {
/// Creates a new [`FileChooserNative`][crate::FileChooserNative].
/// ## `title`
/// Title of the native, or [`None`]
/// ## `parent`
/// Transient parent of the native, or [`None`]
/// ## `action`
/// Open or save mode for the dialog
/// ## `accept_label`
/// text to go in the accept button, or [`None`] for the default
/// ## `cancel_label`
/// text to go in the cancel button, or [`None`] for the default
///
/// # Returns
///
/// a new [`FileChooserNative`][crate::FileChooserNative]
#[doc(alias = "gtk_file_chooser_native_new")]
pub fn new(
title: Option<&str>,
parent: Option<&impl IsA<Window>>,
action: FileChooserAction,
accept_label: Option<&str>,
cancel_label: Option<&str>,
) -> FileChooserNative {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_file_chooser_native_new(
title.to_glib_none().0,
parent.map(|p| p.as_ref()).to_glib_none().0,
action.into_glib(),
accept_label.to_glib_none().0,
cancel_label.to_glib_none().0,
))
}
}
// rustdoc-stripper-ignore-next
/// Creates a new builder-pattern struct instance to construct [`FileChooserNative`] objects.
///
/// This method returns an instance of [`FileChooserNativeBuilder`](crate::builders::FileChooserNativeBuilder) which can be used to create [`FileChooserNative`] objects.
pub fn builder() -> FileChooserNativeBuilder {
FileChooserNativeBuilder::default()
}
/// Retrieves the custom label text for the accept button.
///
/// # Returns
///
/// The custom label, or [`None`] for the default. This string
/// is owned by GTK+ and should not be modified or freed
#[doc(alias = "gtk_file_chooser_native_get_accept_label")]
#[doc(alias = "get_accept_label")]
pub fn accept_label(&self) -> Option<glib::GString> {
unsafe {
from_glib_none(ffi::gtk_file_chooser_native_get_accept_label(
self.to_glib_none().0,
))
}
}
/// Retrieves the custom label text for the cancel button.
///
/// # Returns
///
/// The custom label, or [`None`] for the default. This string
/// is owned by GTK+ and should not be modified or freed
#[doc(alias = "gtk_file_chooser_native_get_cancel_label")]
#[doc(alias = "get_cancel_label")]
pub fn cancel_label(&self) -> Option<glib::GString> {
unsafe {
from_glib_none(ffi::gtk_file_chooser_native_get_cancel_label(
self.to_glib_none().0,
))
}
}
/// Sets the custom label text for the accept button.
///
/// If characters in `label` are preceded by an underscore, they are underlined.
/// If you need a literal underscore character in a label, use “__” (two
/// underscores). The first underlined character represents a keyboard
/// accelerator called a mnemonic.
/// Pressing Alt and that key activates the button.
/// ## `accept_label`
/// custom label or [`None`] for the default
#[doc(alias = "gtk_file_chooser_native_set_accept_label")]
pub fn set_accept_label(&self, accept_label: Option<&str>) {
unsafe {
ffi::gtk_file_chooser_native_set_accept_label(
self.to_glib_none().0,
accept_label.to_glib_none().0,
);
}
}
/// Sets the custom label text for the cancel button.
///
/// If characters in `label` are preceded by an underscore, they are underlined.
/// If you need a literal underscore character in a label, use “__” (two
/// underscores). The first underlined character represents a keyboard
/// accelerator called a mnemonic.
/// Pressing Alt and that key activates the button.
/// ## `cancel_label`
/// custom label or [`None`] for the default
#[doc(alias = "gtk_file_chooser_native_set_cancel_label")]
pub fn set_cancel_label(&self, cancel_label: Option<&str>) {
unsafe {
ffi::gtk_file_chooser_native_set_cancel_label(
self.to_glib_none().0,
cancel_label.to_glib_none().0,
);
}
}
/// The text used for the label on the accept button in the dialog, or
/// [`None`] to use the default text.
#[doc(alias = "accept-label")]
pub fn get_property_accept_label(&self) -> Option<glib::GString> {
glib::ObjectExt::property(self, "accept-label")
}
/// The text used for the label on the accept button in the dialog, or
/// [`None`] to use the default text.
#[doc(alias = "accept-label")]
pub fn set_property_accept_label(&self, accept_label: Option<&str>) {
glib::ObjectExt::set_property(self, "accept-label", &accept_label)
}
/// The text used for the label on the cancel button in the dialog, or
/// [`None`] to use the default text.
#[doc(alias = "cancel-label")]
pub fn get_property_cancel_label(&self) -> Option<glib::GString> {
glib::ObjectExt::property(self, "cancel-label")
}
/// The text used for the label on the cancel button in the dialog, or
/// [`None`] to use the default text.
#[doc(alias = "cancel-label")]
pub fn set_property_cancel_label(&self, cancel_label: Option<&str>) {
glib::ObjectExt::set_property(self, "cancel-label", &cancel_label)
}
#[doc(alias = "accept-label")]
pub fn connect_accept_label_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_accept_label_trampoline<F: Fn(&FileChooserNative) + 'static>(
this: *mut ffi::GtkFileChooserNative,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::accept-label\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_accept_label_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "cancel-label")]
pub fn connect_cancel_label_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_cancel_label_trampoline<F: Fn(&FileChooserNative) + 'static>(
this: *mut ffi::GtkFileChooserNative,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::cancel-label\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_cancel_label_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
impl Default for FileChooserNative {
fn default() -> Self {
glib::object::Object::new::<Self>(&[])
.expect("Can't construct FileChooserNative object with default parameters")
}
}
#[derive(Clone, Default)]
// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct [`FileChooserNative`] objects.
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct FileChooserNativeBuilder {
accept_label: Option<String>,
cancel_label: Option<String>,
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
modal: Option<bool>,
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
title: Option<String>,
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
transient_for: Option<Window>,
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
visible: Option<bool>,
action: Option<FileChooserAction>,
create_folders: Option<bool>,
do_overwrite_confirmation: Option<bool>,
extra_widget: Option<Widget>,
filter: Option<FileFilter>,
local_only: Option<bool>,
preview_widget: Option<Widget>,
preview_widget_active: Option<bool>,
select_multiple: Option<bool>,
show_hidden: Option<bool>,
use_preview_label: Option<bool>,
}
impl FileChooserNativeBuilder {
// rustdoc-stripper-ignore-next
/// Create a new [`FileChooserNativeBuilder`].
pub fn new() -> Self {
Self::default()
}
// rustdoc-stripper-ignore-next
/// Build the [`FileChooserNative`].
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> FileChooserNative {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref accept_label) = self.accept_label {
properties.push(("accept-label", accept_label));
}
if let Some(ref cancel_label) = self.cancel_label {
properties.push(("cancel-label", cancel_label));
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
if let Some(ref modal) = self.modal {
properties.push(("modal", modal));
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
if let Some(ref title) = self.title {
properties.push(("title", title));
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
if let Some(ref transient_for) = self.transient_for {
properties.push(("transient-for", transient_for));
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
if let Some(ref visible) = self.visible {
properties.push(("visible", visible));
}
if let Some(ref action) = self.action {
properties.push(("action", action));
}
if let Some(ref create_folders) = self.create_folders {
properties.push(("create-folders", create_folders));
}
if let Some(ref do_overwrite_confirmation) = self.do_overwrite_confirmation {
properties.push(("do-overwrite-confirmation", do_overwrite_confirmation));
}
if let Some(ref extra_widget) = self.extra_widget {
properties.push(("extra-widget", extra_widget));
}
if let Some(ref filter) = self.filter {
properties.push(("filter", filter));
}
if let Some(ref local_only) = self.local_only {
properties.push(("local-only", local_only));
}
if let Some(ref preview_widget) = self.preview_widget {
properties.push(("preview-widget", preview_widget));
}
if let Some(ref preview_widget_active) = self.preview_widget_active {
properties.push(("preview-widget-active", preview_widget_active));
}
if let Some(ref select_multiple) = self.select_multiple {
properties.push(("select-multiple", select_multiple));
}
if let Some(ref show_hidden) = self.show_hidden {
properties.push(("show-hidden", show_hidden));
}
if let Some(ref use_preview_label) = self.use_preview_label {
properties.push(("use-preview-label", use_preview_label));
}
glib::Object::new::<FileChooserNative>(&properties)
.expect("Failed to create an instance of FileChooserNative")
}
/// The text used for the label on the accept button in the dialog, or
/// [`None`] to use the default text.
pub fn accept_label(mut self, accept_label: &str) -> Self {
self.accept_label = Some(accept_label.to_string());
self
}
/// The text used for the label on the cancel button in the dialog, or
/// [`None`] to use the default text.
pub fn cancel_label(mut self, cancel_label: &str) -> Self {
self.cancel_label = Some(cancel_label.to_string());
self
}
/// Whether the window should be modal with respect to its transient parent.
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
pub fn modal(mut self, modal: bool) -> Self {
self.modal = Some(modal);
self
}
/// The title of the dialog window
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
pub fn title(mut self, title: &str) -> Self {
self.title = Some(title.to_string());
self
}
/// The transient parent of the dialog, or [`None`] for none.
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
pub fn transient_for(mut self, transient_for: &impl IsA<Window>) -> Self {
self.transient_for = Some(transient_for.clone().upcast());
self
}
/// Whether the window is currenlty visible.
#[cfg(any(feature = "v3_20", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_20")))]
pub fn visible(mut self, visible: bool) -> Self {
self.visible = Some(visible);
self
}
pub fn action(mut self, action: FileChooserAction) -> Self {
self.action = Some(action);
self
}
/// Whether a file chooser not in [`FileChooserAction::Open`][crate::FileChooserAction::Open] mode
/// will offer the user to create new folders.
pub fn create_folders(mut self, create_folders: bool) -> Self {
self.create_folders = Some(create_folders);
self
}
/// Whether a file chooser in [`FileChooserAction::Save`][crate::FileChooserAction::Save] mode
/// will present an overwrite confirmation dialog if the user
/// selects a file name that already exists.
pub fn do_overwrite_confirmation(mut self, do_overwrite_confirmation: bool) -> Self {
self.do_overwrite_confirmation = Some(do_overwrite_confirmation);
self
}
pub fn extra_widget(mut self, extra_widget: &impl IsA<Widget>) -> Self {
self.extra_widget = Some(extra_widget.clone().upcast());
self
}
pub fn filter(mut self, filter: &FileFilter) -> Self {
self.filter = Some(filter.clone());
self
}
pub fn local_only(mut self, local_only: bool) -> Self {
self.local_only = Some(local_only);
self
}
pub fn preview_widget(mut self, preview_widget: &impl IsA<Widget>) -> Self {
self.preview_widget = Some(preview_widget.clone().upcast());
self
}
pub fn preview_widget_active(mut self, preview_widget_active: bool) -> Self {
self.preview_widget_active = Some(preview_widget_active);
self
}
pub fn select_multiple(mut self, select_multiple: bool) -> Self {
self.select_multiple = Some(select_multiple);
self
}
pub fn show_hidden(mut self, show_hidden: bool) -> Self {
self.show_hidden = Some(show_hidden);
self
}
pub fn use_preview_label(mut self, use_preview_label: bool) -> Self {
self.use_preview_label = Some(use_preview_label);
self
}
}
impl fmt::Display for FileChooserNative {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("FileChooserNative")
}
}