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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::Display;
use crate::Screen;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::translate::*;
use glib::StaticType;
use std::fmt;

glib::wrapper! {
    /// GdkAppLaunchContext is an implementation of [`gio::AppLaunchContext`][crate::gio::AppLaunchContext] that
    /// handles launching an application in a graphical context. It provides
    /// startup notification and allows to launch applications on a specific
    /// screen or workspace.
    ///
    /// ## Launching an application
    ///
    ///
    ///
    /// **⚠️ The following code is in C ⚠️**
    ///
    /// ```C
    /// GdkAppLaunchContext *context;
    ///
    /// context = gdk_display_get_app_launch_context (display);
    ///
    /// gdk_app_launch_context_set_screen (screen);
    /// gdk_app_launch_context_set_timestamp (event->time);
    ///
    /// if (!g_app_info_launch_default_for_uri ("http://www.gtk.org", context, &error))
    ///   g_warning ("Launching failed: %s\n", error->message);
    ///
    /// g_object_unref (context);
    /// ```
    ///
    /// # Implements
    ///
    /// [`trait@gio::prelude::AppLaunchContextExt`]
    #[doc(alias = "GdkAppLaunchContext")]
    pub struct AppLaunchContext(Object<ffi::GdkAppLaunchContext>) @extends gio::AppLaunchContext;

    match fn {
        type_ => || ffi::gdk_app_launch_context_get_type(),
    }
}

impl AppLaunchContext {
    /// Sets the workspace on which applications will be launched when
    /// using this context when running under a window manager that
    /// supports multiple workspaces, as described in the
    /// [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec).
    ///
    /// When the workspace is not specified or `desktop` is set to -1,
    /// it is up to the window manager to pick one, typically it will
    /// be the current workspace.
    /// ## `desktop`
    /// the number of a workspace, or -1
    #[doc(alias = "gdk_app_launch_context_set_desktop")]
    pub fn set_desktop(&self, desktop: i32) {
        unsafe {
            ffi::gdk_app_launch_context_set_desktop(self.to_glib_none().0, desktop);
        }
    }

    /// Sets the icon for applications that are launched with this
    /// context.
    ///
    /// Window Managers can use this information when displaying startup
    /// notification.
    ///
    /// See also [`set_icon_name()`][Self::set_icon_name()].
    /// ## `icon`
    /// a [`gio::Icon`][crate::gio::Icon], or [`None`]
    #[doc(alias = "gdk_app_launch_context_set_icon")]
    pub fn set_icon<P: IsA<gio::Icon>>(&self, icon: Option<&P>) {
        unsafe {
            ffi::gdk_app_launch_context_set_icon(
                self.to_glib_none().0,
                icon.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    /// Sets the icon for applications that are launched with this context.
    /// The `icon_name` will be interpreted in the same way as the Icon field
    /// in desktop files. See also [`set_icon()`][Self::set_icon()].
    ///
    /// If both `icon` and `icon_name` are set, the `icon_name` takes priority.
    /// If neither `icon` or `icon_name` is set, the icon is taken from either
    /// the file that is passed to launched application or from the `GAppInfo`
    /// for the launched application itself.
    /// ## `icon_name`
    /// an icon name, or [`None`]
    #[doc(alias = "gdk_app_launch_context_set_icon_name")]
    pub fn set_icon_name(&self, icon_name: Option<&str>) {
        unsafe {
            ffi::gdk_app_launch_context_set_icon_name(
                self.to_glib_none().0,
                icon_name.to_glib_none().0,
            );
        }
    }

    /// Sets the screen on which applications will be launched when
    /// using this context. See also `gdk_app_launch_context_set_display()`.
    ///
    /// If both `screen` and `display` are set, the `screen` takes priority.
    /// If neither `screen` or `display` are set, the default screen and
    /// display are used.
    /// ## `screen`
    /// a [`Screen`][crate::Screen]
    #[doc(alias = "gdk_app_launch_context_set_screen")]
    pub fn set_screen(&self, screen: &Screen) {
        unsafe {
            ffi::gdk_app_launch_context_set_screen(self.to_glib_none().0, screen.to_glib_none().0);
        }
    }

    /// Sets the timestamp of `self`. The timestamp should ideally
    /// be taken from the event that triggered the launch.
    ///
    /// Window managers can use this information to avoid moving the
    /// focus to the newly launched application when the user is busy
    /// typing in another window. This is also known as 'focus stealing
    /// prevention'.
    /// ## `timestamp`
    /// a timestamp
    #[doc(alias = "gdk_app_launch_context_set_timestamp")]
    pub fn set_timestamp(&self, timestamp: u32) {
        unsafe {
            ffi::gdk_app_launch_context_set_timestamp(self.to_glib_none().0, timestamp);
        }
    }

    pub fn display(&self) -> Option<Display> {
        unsafe {
            let mut value = glib::Value::from_type(<Display as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.as_ptr() as *mut glib::gobject_ffi::GObject,
                b"display\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `display` getter")
        }
    }
}

impl fmt::Display for AppLaunchContext {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("AppLaunchContext")
    }
}