gplugin/gplugin

Implement enable switch in GTK4 viewer

2021-12-16, Elliott Sales de Andrade
f03eee6f9596
Implement enable switch in GTK4 viewer

This adds a `state-set` signal on the plugin row, which merely re-broadcasts the signal from the switch. This enables the view to watch for the signal and pass along the desired state to the manager.

The plugin row sets the display of the enable switch whenever the plugin state refreshes. I'm not entirely sure if all states are displayed in the way we want.

Testing Done:
Start viewer and see that auto-loaded plugins are actually enabled, and that others can be enabled/disabled.

Reviewed at https://reviews.imfreedom.org/r/1193/
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(GPLUGIN_GLOBAL_HEADER_INSIDE) && !defined(GPLUGIN_COMPILATION)
#error "only <gplugin.h> may be included directly"
#endif
#ifndef GPLUGIN_MANAGER_H
#define GPLUGIN_MANAGER_H
#include <glib.h>
#include <glib-object.h>
#include <gplugin/gplugin-plugin.h>
G_BEGIN_DECLS
#define GPLUGIN_TYPE_MANAGER (gplugin_manager_get_type())
G_DECLARE_FINAL_TYPE(GPluginManager, gplugin_manager, GPLUGIN, MANAGER, GObject)
typedef void (*GPluginManagerForeachFunc)(
const gchar *id,
GSList *plugins,
gpointer data);
void gplugin_manager_append_path(GPluginManager *manager, const gchar *path);
void gplugin_manager_prepend_path(GPluginManager *manager, const gchar *path);
void gplugin_manager_remove_path(GPluginManager *manager, const gchar *path);
void gplugin_manager_remove_paths(GPluginManager *manager);
void gplugin_manager_add_default_paths(GPluginManager *manager);
void gplugin_manager_add_app_paths(
GPluginManager *manager,
const gchar *prefix,
const gchar *appname);
void gplugin_manager_append_paths_from_environment(
GPluginManager *manager,
const gchar *name);
void gplugin_manager_prepend_paths_from_environment(
GPluginManager *manager,
const gchar *name);
GList *gplugin_manager_get_paths(GPluginManager *manager);
gboolean gplugin_manager_register_loader(
GPluginManager *manager,
GPluginLoader *loader,
GError **error);
gboolean gplugin_manager_unregister_loader(
GPluginManager *manager,
GPluginLoader *loader,
GError **error);
GList *gplugin_manager_get_loaders(GPluginManager *manager);
void gplugin_manager_refresh(GPluginManager *manager);
void gplugin_manager_foreach(
GPluginManager *manager,
GPluginManagerForeachFunc func,
gpointer data);
GSList *gplugin_manager_find_plugins(GPluginManager *manager, const gchar *id);
GSList *gplugin_manager_find_plugins_with_version(
GPluginManager *manager,
const gchar *id,
const gchar *op,
const gchar *version);
GSList *gplugin_manager_find_plugins_with_state(
GPluginManager *manager,
GPluginPluginState state);
GPluginPlugin *gplugin_manager_find_plugin(
GPluginManager *manager,
const gchar *id);
GPluginPlugin *gplugin_manager_find_plugin_with_newest_version(
GPluginManager *manager,
const gchar *id);
GSList *gplugin_manager_get_plugin_dependencies(
GPluginManager *manager,
GPluginPlugin *plugin,
GError **error);
gboolean gplugin_manager_load_plugin(
GPluginManager *manager,
GPluginPlugin *plugin,
GError **error);
gboolean gplugin_manager_unload_plugin(
GPluginManager *manager,
GPluginPlugin *plugin,
GError **error);
GList *gplugin_manager_list_plugins(GPluginManager *manager);
GPluginManager *gplugin_manager_get_default(void);
G_END_DECLS
#endif /* GPLUGIN_MANAGER_H */