| glibmm
    2.38.0
    | 
This is used to handle, for instance, startup notification and launching of the new application on the same screen as the launching window. More...
#include <giomm/applaunchcontext.h>

| Public Member Functions | |
| virtual | ~AppLaunchContext () | 
| GAppLaunchContext* | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GAppLaunchContext* | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| GAppLaunchContext* | gobj_copy () | 
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.  More... | |
| void | setenv (const Glib::ustring& variable, const Glib::ustring&value) | 
| Arranges for variable to be set to value in the child's environment when context is used to launch an application.  More... | |
| void | unsetenv (const Glib::ustring& variable) | 
| Arranges for variable to be unset in the child's environment when context is used to launch an application.  More... | |
| std::vector< Glib::ustring > | get_environment () const | 
| Gets the complete environment variable list to be passed to the child process when context is used to launch an application.  More... | |
| std::string | get_display (const Glib::RefPtr< AppInfo >& info, const Glib::ListHandle< Glib::RefPtr< Gio::File > >& files) | 
| Gets the display string for the context.  More... | |
| std::string | get_startup_notify_id (const Glib::RefPtr< AppInfo >& info, const Glib::ListHandle< Glib::RefPtr< Gio::File > >& files) | 
| Initiates startup notification for the application and returns the DESKTOP_STARTUP_IDfor the launched operation, if supported.  More... | |
| void | launch_failed (const std::string& startup_notify_id) | 
| Called when an application has failed to launch, so that it can cancel the application startup notification started in g_app_launch_context_get_startup_notify_id().  More... | |
|  Public Member Functions inherited from Glib::Object | |
| void* | get_data (const QueryQuark& key) | 
| void | set_data (const Quark& key, void* data) | 
| void | set_data (const Quark& key, void* data, DestroyNotify notify) | 
| void | remove_data (const QueryQuark& quark) | 
| void* | steal_data (const QueryQuark& quark) | 
|  Public Member Functions inherited from Glib::ObjectBase | |
| void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase&value) | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase&value) const | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| template<class PropertyType > | |
| void | set_property (const Glib::ustring& property_name, const PropertyType&value) | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| template<class PropertyType > | |
| void | get_property (const Glib::ustring& property_name, PropertyType&value) const | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| void | connect_property_changed (const Glib::ustring& property_name, const sigc::slot< void >& slot) | 
| You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.  More... | |
| sigc::connection | connect_property_changed_with_return (const Glib::ustring& property_name, const sigc::slot< void >& slot) | 
| You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.  More... | |
| void | freeze_notify () | 
| Increases the freeze count on object.  More... | |
| void | thaw_notify () | 
| Reverts the effect of a previous call to freeze_notify().  More... | |
| virtual void | reference () const | 
| Increment the reference count for this object.  More... | |
| virtual void | unreference () const | 
| Decrement the reference count for this object.  More... | |
| GObject* | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GObject* | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| GObject* | gobj_copy () const | 
| Give a ref-ed copy to someone. Use for direct struct access.  More... | |
| Static Public Member Functions | |
| static GType | get_type () | 
| Get the GType for this class, for use with the underlying GObject type system.  More... | |
| static Glib::RefPtr < AppLaunchContext > | create () | 
| Protected Member Functions | |
| AppLaunchContext () | |
|  Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams& construct_params) | |
| Object (GObject* castitem) | |
| virtual | ~Object () | 
|  Protected Member Functions inherited from Glib::ObjectBase | |
| ObjectBase () | |
| This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor.  More... | |
| ObjectBase (const char* custom_type_name) | |
| A derived constructor always overrides this choice.  More... | |
| ObjectBase (const std::type_info& custom_type_info) | |
| This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually.  More... | |
| virtual | ~ObjectBase ()=0 | 
| void | initialize (GObject* castitem) | 
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr < Gio::AppLaunchContext > | wrap (GAppLaunchContext* object, bool take_copy=false) | 
| A Glib::wrap() method for this object.  More... | |
|  Related Functions inherited from Glib::Object | |
| Glib::RefPtr< Glib::Object > | wrap (GObject* object, bool take_copy=false) | 
| Additional Inherited Members | |
|  Public Types inherited from Glib::Object | |
| typedef void(* | DestroyNotify )(gpointer data) | 
This is used to handle, for instance, startup notification and launching of the new application on the same screen as the launching window.
See also AppInfo.
| 
 | virtual | 
| 
 | protected | 
| 
 | static | 
| std::string Gio::AppLaunchContext::get_display | ( | const Glib::RefPtr< AppInfo >& | info, | 
| const Glib::ListHandle< Glib::RefPtr< Gio::File > >& | files | ||
| ) | 
| std::vector<Glib::ustring> Gio::AppLaunchContext::get_environment | ( | ) | const | 
Gets the complete environment variable list to be passed to the child process when context is used to launch an application.
This is a 0-terminated array of strings, where each string has the form KEY=VALUE.
| std::string Gio::AppLaunchContext::get_startup_notify_id | ( | const Glib::RefPtr< AppInfo >& | info, | 
| const Glib::ListHandle< Glib::RefPtr< Gio::File > >& | files | ||
| ) | 
Initiates startup notification for the application and returns the DESKTOP_STARTUP_ID for the launched operation, if supported. 
Startup notification IDs are defined in the FreeDesktop.Org Startup Notifications standard.
0 if not supported. | 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| GAppLaunchContext* Gio::AppLaunchContext::gobj_copy | ( | ) | 
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
| void Gio::AppLaunchContext::launch_failed | ( | const std::string & | startup_notify_id | ) | 
Called when an application has failed to launch, so that it can cancel the application startup notification started in g_app_launch_context_get_startup_notify_id().
| startup_notify_id | The startup notification id that was returned by g_app_launch_context_get_startup_notify_id(). | 
| void Gio::AppLaunchContext::setenv | ( | const Glib::ustring& | variable, | 
| const Glib::ustring& | value | ||
| ) | 
Arranges for variable to be set to value in the child's environment when context is used to launch an application.
| variable | The environment variable to set. | 
| value | The value for to set the variable to. | 
| void Gio::AppLaunchContext::unsetenv | ( | const Glib::ustring& | variable | ) | 
Arranges for variable to be unset in the child's environment when context is used to launch an application.
| variable | The environment variable to remove. | 
| 
 | related | 
A Glib::wrap() method for this object.
| object | The C instance. | 
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. | 
 1.8.3.1
 1.8.3.1