gplugin/gplugin

Add option in meson to install helper application

2020-10-12, Sorvival
90d067db1688
Add option in meson to install helper application

Added two new options in meson that allow choosing whether the helper applications (gplugin-gtk-viewer and gplugin-query) are going to be installed or not

Testing Done:
Compiled a few times switching the two new options between true and false and verifying that the behavior was correct.

Bugs closed: GPLUGIN-129

Reviewed at https://reviews.imfreedom.org/r/159/
/*
* 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/>.
*/
#include "gplugin-lua-plugin.h"
#include <lua.h>
/******************************************************************************
* Typedefs
*****************************************************************************/
struct _GPluginLuaPlugin {
GObject parent;
lua_State *L;
gchar *filename;
GPluginLoader *loader;
GPluginPluginInfo *info;
GPluginPluginState state;
GError *error;
};
/******************************************************************************
* Enums
*****************************************************************************/
enum {
PROP_ZERO,
PROP_LUA_STATE,
N_PROPERTIES,
/* overrides */
PROP_FILENAME = N_PROPERTIES,
PROP_LOADER,
PROP_INFO,
PROP_STATE,
PROP_ERROR,
};
static GParamSpec *properties[N_PROPERTIES] = {
NULL,
};
/* I hate forward declarations... */
static void gplugin_lua_plugin_iface_init(GPluginPluginInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED(
GPluginLuaPlugin,
gplugin_lua_plugin,
G_TYPE_OBJECT,
0,
G_IMPLEMENT_INTERFACE(GPLUGIN_TYPE_PLUGIN, gplugin_lua_plugin_iface_init));
/******************************************************************************
* GPluginPlugin Implementation
*****************************************************************************/
static void
gplugin_lua_plugin_iface_init(G_GNUC_UNUSED GPluginPluginInterface *iface)
{
}
/******************************************************************************
* Object Stuff
*****************************************************************************/
static void
gplugin_lua_plugin_get_property(
GObject *obj,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
GPluginLuaPlugin *plugin = GPLUGIN_LUA_PLUGIN(obj);
switch(param_id) {
case PROP_LUA_STATE:
g_value_set_pointer(value, plugin->L);
break;
/* overrides */
case PROP_FILENAME:
g_value_set_string(value, plugin->filename);
break;
case PROP_LOADER:
g_value_set_object(value, plugin->loader);
break;
case PROP_INFO:
g_value_set_object(value, plugin->info);
break;
case PROP_STATE:
g_value_set_enum(value, plugin->state);
break;
case PROP_ERROR:
g_value_set_boxed(value, plugin->error);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
gplugin_lua_plugin_set_property(
GObject *obj,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
GPluginLuaPlugin *plugin = GPLUGIN_LUA_PLUGIN(obj);
switch(param_id) {
case PROP_LUA_STATE:
plugin->L = g_value_get_pointer(value);
break;
/* overrides */
case PROP_FILENAME:
plugin->filename = g_value_dup_string(value);
break;
case PROP_LOADER:
plugin->loader = g_value_dup_object(value);
break;
case PROP_INFO:
plugin->info = g_value_dup_object(value);
break;
case PROP_STATE:
plugin->state = g_value_get_enum(value);
break;
case PROP_ERROR:
plugin->error = g_value_dup_boxed(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
gplugin_lua_plugin_finalize(GObject *obj)
{
GPluginLuaPlugin *plugin = GPLUGIN_LUA_PLUGIN(obj);
g_clear_pointer(&plugin->L, lua_close);
g_clear_pointer(&plugin->filename, g_free);
g_clear_object(&plugin->loader);
g_clear_object(&plugin->info);
g_clear_error(&plugin->error);
G_OBJECT_CLASS(gplugin_lua_plugin_parent_class)->finalize(obj);
}
static void
gplugin_lua_plugin_init(G_GNUC_UNUSED GPluginLuaPlugin *plugin)
{
}
static void
gplugin_lua_plugin_class_finalize(G_GNUC_UNUSED GPluginLuaPluginClass *klass)
{
}
static void
gplugin_lua_plugin_class_init(GPluginLuaPluginClass *klass)
{
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = gplugin_lua_plugin_get_property;
obj_class->set_property = gplugin_lua_plugin_set_property;
obj_class->finalize = gplugin_lua_plugin_finalize;
properties[PROP_LUA_STATE] = g_param_spec_pointer(
"lua-state",
"lua-state",
"The lua state for the plugin",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
/* add our overrides */
g_object_class_override_property(obj_class, PROP_FILENAME, "filename");
g_object_class_override_property(obj_class, PROP_LOADER, "loader");
g_object_class_override_property(obj_class, PROP_INFO, "info");
g_object_class_override_property(obj_class, PROP_STATE, "state");
g_object_class_override_property(obj_class, PROP_ERROR, "error");
}
/******************************************************************************
* API
*****************************************************************************/
void
gplugin_lua_plugin_register(GPluginNativePlugin *native)
{
gplugin_lua_plugin_register_type(G_TYPE_MODULE(native));
}
lua_State *
gplugin_lua_plugin_get_state(GPluginLuaPlugin *plugin)
{
g_return_val_if_fail(GPLUGIN_LUA_IS_PLUGIN(plugin), NULL);
return plugin->L;
}