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| author | Felix Riemann <[email protected]> | 2012-08-12 15:53:18 +0200 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2018-07-17 21:53:38 +0200 |
| commit | bb3b0c0a009cbf5f699a37c656b43bdc5a12b7b0 (patch) | |
| tree | 38ed9f81943477b6f999d5fecf0c543c9d87a21c /src/eom-application-activatable.c | |
| parent | 57506ffd5c8f99a2461c538c61ebe38653760dd7 (diff) | |
| download | eom-bb3b0c0a009cbf5f699a37c656b43bdc5a12b7b0.tar.bz2 eom-bb3b0c0a009cbf5f699a37c656b43bdc5a12b7b0.tar.xz | |
Add new plugin hook for per-application plugins
These will be loaded on application initialization and disabled
once the application is disposed.
origin commit:
https://gitlab.gnome.org/GNOME/eog/commit/cdfe77e
Diffstat (limited to 'src/eom-application-activatable.c')
| -rw-r--r-- | src/eom-application-activatable.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/eom-application-activatable.c b/src/eom-application-activatable.c new file mode 100644 index 0000000..5433ad5 --- /dev/null +++ b/src/eom-application-activatable.c @@ -0,0 +1,86 @@ +/* + * eom-application-activatable.c + * This file is part of eom + * + * Author: Felix Riemann <[email protected]> + * + * Copyright (C) 2012 Felix Riemann + * + * Base on code by: + * - Steve Frécinaux <[email protected]> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "eom-application-activatable.h" + +#include <glib-object.h> +#include "eom-application.h" + +G_DEFINE_INTERFACE(EomApplicationActivatable, eom_application_activatable, G_TYPE_OBJECT) + +void +eom_application_activatable_default_init (EomApplicationActivatableInterface *iface) +{ + static gboolean initialized = FALSE; + + if (!initialized) { + /** + * EomApplicationActivatable:app: + * + * This is the #EomApplication this #EomApplicationActivatable instance + * should be attached to. + */ + g_object_interface_install_property (iface, + g_param_spec_object ("app", "Application", + "The EomApplication this instance it attached to", + EOM_TYPE_APPLICATION, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); + initialized = TRUE; + } +} + +void +eom_application_activatable_activate (EomApplicationActivatable *activatable) +{ + EomApplicationActivatableInterface *iface; + + g_return_if_fail (EOM_IS_APPLICATION_ACTIVATABLE (activatable)); + + iface = EOM_APPLICATION_ACTIVATABLE_GET_IFACE (activatable); + + if (G_LIKELY (iface->activate != NULL)) + iface->activate (activatable); +} + +void +eom_application_activatable_deactivate (EomApplicationActivatable *activatable) +{ + EomApplicationActivatableInterface *iface; + + g_return_if_fail (EOM_IS_APPLICATION_ACTIVATABLE (activatable)); + + iface = EOM_APPLICATION_ACTIVATABLE_GET_IFACE (activatable); + + if (G_LIKELY (iface->deactivate != NULL)) + iface->deactivate (activatable); +} + |