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enlightenment/src/modules/everything/e_mod_main.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
/* TODO
- watch plugin directories
- get plugins from ~/.e/e/everything_plugins
*/
#include "e_mod_main.h"
/* #undef DBG
* #define DBG(...) ERR(__VA_ARGS__) */
#define CONFIG_VERSION 14
/* actual module specifics */
static void _e_mod_action_cb(E_Object *obj, const char *params);
static int _e_mod_run_defer_cb(void *data);
static void _e_mod_run_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_mod_menu_add(void *data, E_Menu *m);
static void _config_init(void);
static void _config_free(void);
static E_Int_Menu_Augmentation *maug = NULL;
static E_Action *act = NULL;
/* static Eina_Array *plugins = NULL; */
static E_Config_DD *conf_edd = NULL;
static E_Config_DD *plugin_conf_edd = NULL;
static E_Config_DD *plugin_setting_edd = NULL;
EAPI int _e_module_evry_log_dom = -1;
EAPI Evry_Config *evry_conf = NULL;
EAPI int EVRY_EVENT_ITEM_SELECT;
EAPI int EVRY_EVENT_ITEM_CHANGED;
EAPI int EVRY_EVENT_ITEMS_UPDATE;
EAPI const char *EVRY_TYPE_FILE;
EAPI const char *EVRY_TYPE_APP;
EAPI const char *EVRY_TYPE_ACTION;
EAPI const char *EVRY_TYPE_PLUGIN;
EAPI const char *EVRY_TYPE_NONE;
EAPI const char *EVRY_TYPE_BORDER;
EAPI const char *EVRY_TYPE_TEXT;
/* module setup */
EAPI E_Module_Api e_modapi =
{
E_MODULE_API_VERSION,
"Everything"
};
EAPI void *
e_modapi_init(E_Module *m)
{
_e_module_evry_log_dom = eina_log_domain_register
("e_module_everything", EINA_LOG_DEFAULT_COLOR);
if(_e_module_evry_log_dom < 0)
{
EINA_LOG_ERR
("impossible to create a log domain for everything module");
return NULL;
}
_config_init();
evry_history_init();
evry_plug_actions_init();
view_thumb_init();
view_help_init();
evry_plug_clipboard_init();
evry_plug_text_init();
/* add module supplied action */
act = e_action_add("everything");
if (act)
{
act->func.go = _e_mod_action_cb;
e_action_predef_name_set(_("Everything Launcher"),
_("Show Everything Dialog"),
"everything", "", NULL, 0);
}
maug = e_int_menus_menu_augmentation_add("main/1",
_e_mod_menu_add,
NULL, NULL, NULL);
e_configure_registry_category_add("extensions", 80, _("Extensions"),
NULL, "preferences-extensions");
e_configure_registry_item_add("extensions/run_everything", 40,
_("Run Everything"),
NULL, "system-run",
evry_config_dialog);
evry_init();
if (!EVRY_EVENT_ITEMS_UPDATE)
EVRY_EVENT_ITEMS_UPDATE = ecore_event_type_new();
if (!EVRY_EVENT_ITEM_SELECT)
EVRY_EVENT_ITEM_SELECT = ecore_event_type_new();
if (!EVRY_EVENT_ITEM_CHANGED)
EVRY_EVENT_ITEM_CHANGED = ecore_event_type_new();
EVRY_TYPE_FILE = eina_stringshare_add("EVRY_FILE");
EVRY_TYPE_APP = eina_stringshare_add("EVRY_APP");
EVRY_TYPE_ACTION = eina_stringshare_add("EVRY_ACTN");
EVRY_TYPE_PLUGIN = eina_stringshare_add("EVRY_PLUG");
EVRY_TYPE_NONE = eina_stringshare_add("EVRY_NONE");
EVRY_TYPE_BORDER = eina_stringshare_add("EVRY_BORDER");
EVRY_TYPE_TEXT = eina_stringshare_add("EVRY_TEXT");
e_module_delayed_set(m, 0);
/* make sure module is loaded before others */
e_module_priority_set(m, -1000);
e_datastore_set("everything_loaded", "");
return m;
}
EAPI int
e_modapi_shutdown(E_Module *m __UNUSED__)
{
E_Config_Dialog *cfd;
evry_shutdown();
view_thumb_shutdown();
view_help_shutdown();
evry_plug_clipboard_shutdown();
evry_plug_text_shutdown();
evry_plug_actions_shutdown();
_config_free();
evry_history_free();
eina_stringshare_del(EVRY_TYPE_FILE);
eina_stringshare_del(EVRY_TYPE_APP);
eina_stringshare_del(EVRY_TYPE_ACTION);
eina_stringshare_del(EVRY_TYPE_PLUGIN);
eina_stringshare_del(EVRY_TYPE_NONE);
eina_stringshare_del(EVRY_TYPE_BORDER);
eina_stringshare_del(EVRY_TYPE_TEXT);
e_configure_registry_item_del("extensions/run_everything");
e_configure_registry_category_del("extensions");
while ((cfd = e_config_dialog_get("E", "_config_everything_dialog")))
e_object_del(E_OBJECT(cfd));
if (act)
{
e_action_predef_name_del(_("Everything Launcher"), _("Show Everything Dialog"));
e_action_del("everything");
}
if (maug)
{
e_int_menus_menu_augmentation_del("main/1", maug);
maug = NULL;
}
/* Clean EET */
E_CONFIG_DD_FREE(conf_edd);
E_CONFIG_DD_FREE(plugin_conf_edd);
E_CONFIG_DD_FREE(plugin_setting_edd);
e_datastore_del("everything_loaded");
return 1;
}
EAPI int
e_modapi_save(E_Module *m __UNUSED__)
{
e_config_domain_save("module.everything", conf_edd, evry_conf);
return 1;
}
static void
_config_init()
{
#undef T
#undef D
#define T Plugin_Config
#define D plugin_conf_edd
plugin_conf_edd = E_CONFIG_DD_NEW("Plugin_Config", Plugin_Config);
E_CONFIG_VAL(D, T, name, STR);
E_CONFIG_VAL(D, T, enabled, INT);
E_CONFIG_VAL(D, T, priority, INT);
E_CONFIG_VAL(D, T, trigger, STR);
E_CONFIG_VAL(D, T, trigger_only, INT);
E_CONFIG_VAL(D, T, view_mode, INT);
#undef T
#undef D
#define T Evry_Config
#define D conf_edd
conf_edd = E_CONFIG_DD_NEW("Config", Evry_Config);
E_CONFIG_VAL(D, T, version, INT);
E_CONFIG_VAL(D, T, width, INT);
E_CONFIG_VAL(D, T, height, INT);
E_CONFIG_VAL(D, T, rel_x, DOUBLE);
E_CONFIG_VAL(D, T, rel_y, DOUBLE);
E_CONFIG_VAL(D, T, scroll_animate, INT);
E_CONFIG_VAL(D, T, scroll_speed, DOUBLE);
E_CONFIG_VAL(D, T, hide_input, INT);
E_CONFIG_VAL(D, T, hide_list, INT);
E_CONFIG_VAL(D, T, quick_nav, INT);
E_CONFIG_VAL(D, T, cmd_terminal, STR);
E_CONFIG_VAL(D, T, cmd_sudo, STR);
E_CONFIG_VAL(D, T, view_mode, INT);
E_CONFIG_VAL(D, T, view_zoom, INT);
E_CONFIG_VAL(D, T, cycle_mode, INT);
E_CONFIG_VAL(D, T, history_sort_mode, INT);
E_CONFIG_LIST(D, T, conf_subjects, plugin_conf_edd);
E_CONFIG_LIST(D, T, conf_actions, plugin_conf_edd);
E_CONFIG_LIST(D, T, conf_objects, plugin_conf_edd);
E_CONFIG_LIST(D, T, conf_views, plugin_conf_edd);
E_CONFIG_VAL(D, T, first_run, UCHAR);
#undef T
#undef D
evry_conf = e_config_domain_load("module.everything", conf_edd);
if (evry_conf && evry_conf->version == 7)
{
evry_conf->scroll_speed = 10.0;
evry_conf->version = 8;
}
if (evry_conf && evry_conf->version == 8)
{
evry_conf->width = 445;
evry_conf->height = 310;
evry_conf->rel_y = 0.25;
evry_conf->scroll_animate = 1;
evry_conf->version = 9;
}
if (evry_conf && evry_conf->version == 9)
{
evry_conf->first_run = EINA_TRUE;
evry_conf->version = 12;
}
if (evry_conf && evry_conf->version == 12)
{
Plugin_Config *pc;
Eina_List *conf[3];
int i;
conf[0] = evry_conf->conf_subjects;
conf[1] = evry_conf->conf_actions;
conf[2] = evry_conf->conf_objects;
for (i = 0; i < 3; i++)
{
EINA_LIST_FREE(conf[i], pc)
{
if (pc->name) eina_stringshare_del(pc->name);
if (pc->trigger) eina_stringshare_del(pc->trigger);
E_FREE(pc);
}
}
evry_conf->conf_subjects = NULL;
evry_conf->conf_actions = NULL;
evry_conf->conf_objects = NULL;
evry_conf->version = 13;
}
if (evry_conf && evry_conf->version == 13)
{
evry_conf->hide_list = 0;
evry_conf->version = CONFIG_VERSION;
}
if (evry_conf && evry_conf->version != CONFIG_VERSION)
{
_config_free();
evry_conf = NULL;
}
if (!evry_conf)
{
evry_conf = E_NEW(Evry_Config, 1);
evry_conf->version = CONFIG_VERSION;
evry_conf->rel_x = 0.5;
evry_conf->rel_y = 0.25;
evry_conf->width = 445;
evry_conf->height = 310;
evry_conf->scroll_animate = 1;
evry_conf->scroll_speed = 10.0;
evry_conf->hide_input = 0;
evry_conf->hide_list = 0;
evry_conf->quick_nav = 1;
evry_conf->cmd_terminal = eina_stringshare_add("/usr/bin/xterm");
evry_conf->cmd_sudo = eina_stringshare_add("/usr/bin/gksudo --preserve-env");
evry_conf->view_mode = VIEW_MODE_DETAIL;
evry_conf->view_zoom = 0;
evry_conf->cycle_mode = 0;
evry_conf->history_sort_mode = 0;
evry_conf->first_run = EINA_TRUE;
}
}
static void
_config_free(void)
{
Plugin_Config *pc;
EINA_LIST_FREE(evry_conf->conf_subjects, pc)
{
if (pc->name) eina_stringshare_del(pc->name);
if (pc->trigger) eina_stringshare_del(pc->trigger);
if (pc->plugin) evry_plugin_free(pc->plugin);
E_FREE(pc);
}
EINA_LIST_FREE(evry_conf->conf_actions, pc)
{
if (pc->name) eina_stringshare_del(pc->name);
if (pc->trigger) eina_stringshare_del(pc->trigger);
if (pc->plugin) evry_plugin_free(pc->plugin);
E_FREE(pc);
}
EINA_LIST_FREE(evry_conf->conf_objects, pc)
{
if (pc->name) eina_stringshare_del(pc->name);
if (pc->trigger) eina_stringshare_del(pc->trigger);
if (pc->plugin) evry_plugin_free(pc->plugin);
E_FREE(pc);
}
if (evry_conf->cmd_terminal)
eina_stringshare_del(evry_conf->cmd_terminal);
if (evry_conf->cmd_sudo)
eina_stringshare_del(evry_conf->cmd_sudo);
E_FREE(evry_conf);
}
/* action callback */
static int
_e_mod_run_defer_cb(void *data)
{
E_Zone *zone;
zone = data;
if (zone) evry_show(zone, NULL);
return 0;
}
static void
_e_mod_action_cb(E_Object *obj, const char *params)
{
E_Zone *zone = NULL;
if (obj)
{
if (obj->type == E_MANAGER_TYPE)
zone = e_util_zone_current_get((E_Manager *)obj);
else if (obj->type == E_CONTAINER_TYPE)
zone = e_util_zone_current_get(((E_Container *)obj)->manager);
else if (obj->type == E_ZONE_TYPE)
zone = e_util_zone_current_get(((E_Zone *)obj)->container->manager);
else
zone = e_util_zone_current_get(e_manager_current_get());
}
if (!zone) zone = e_util_zone_current_get(e_manager_current_get());
if (!zone) return;
if (params && params[0])
evry_show(zone, params);
else
evry_show(zone, NULL);
/* FIXME popup flickers sometimes when deferes*/
/* if (params && params[0])
* evry_show(zone, params);
* else
* ecore_idle_enterer_add(_e_mod_run_defer_cb, zone); */
}
/* menu item callback(s) */
static void
_e_mod_run_cb(void *data __UNUSED__, E_Menu *m, E_Menu_Item *mi __UNUSED__)
{
ecore_idle_enterer_add(_e_mod_run_defer_cb, m->zone);
}
/* menu item add hook */
static void
_e_mod_menu_add(void *data __UNUSED__, E_Menu *m)
{
E_Menu_Item *mi;
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Run Everything"));
e_util_menu_item_theme_icon_set(mi, "system-run");
e_menu_item_callback_set(mi, _e_mod_run_cb, NULL);
}
EAPI int evry_api_version_check(int version)
{
if (EVRY_API_VERSION == version)
return 1;
ERR("module API is %d, required is %d", version, EVRY_API_VERSION);
return 0;
}
static int
_evry_cb_plugin_sort(const void *data1, const void *data2)
{
const Plugin_Config *pc1 = data1;
const Plugin_Config *pc2 = data2;
return pc1->priority - pc2->priority;
}
void
_evry_plugin_free(Evry_Item *it)
{
GET_EVRY_PLUGIN(p, it);
evry_plugin_unregister(p);
DBG("%s", p->name);
if (p->config) p->config->plugin = NULL;
if (p->name) eina_stringshare_del(p->name);
if (p->free)
p->free(p);
else
E_FREE(p);
}
Evry_Plugin *
evry_plugin_new(Evry_Plugin *base, const char *name, const char *label,
const char *icon, const char *item_type,
Evry_Plugin *(*begin) (Evry_Plugin *p, const Evry_Item *item),
void (*finish) (Evry_Plugin *p),
int (*fetch) (Evry_Plugin *p, const char *input),
void (*cb_free) (Evry_Plugin *p))
{
Evry_Plugin *p;
if (base)
p = base;
else
p = E_NEW(Evry_Plugin, 1);
evry_item_new(EVRY_ITEM(p), NULL, label, NULL, _evry_plugin_free);
p->base.icon = icon;
p->base.type = eina_stringshare_ref(EVRY_TYPE_PLUGIN);
if (item_type)
p->base.subtype = eina_stringshare_add(item_type);
p->name = eina_stringshare_add(name);
p->begin = begin;
p->finish = finish;
p->fetch = fetch;
p->aggregate = EINA_TRUE;
p->async_fetch = EINA_FALSE;
p->history = EINA_TRUE;
p->view_mode = VIEW_MODE_NONE;
p->free = cb_free;
return p;
}
void
evry_plugin_free(Evry_Plugin *p)
{
evry_item_free(EVRY_ITEM(p));
}
/* TODO make int return */
void
evry_plugin_register(Evry_Plugin *p, int type, int priority)
{
Eina_List *l;
Plugin_Config *pc;
Eina_List *conf[3];
int i = 0;
if (type < 0 || type > 2)
return;
conf[0] = evry_conf->conf_subjects;
conf[1] = evry_conf->conf_actions;
conf[2] = evry_conf->conf_objects;
EINA_LIST_FOREACH(conf[type], l, pc)
if (pc->name && p->name && !strcmp(pc->name, p->name))
break;
if (!pc)
{
pc = E_NEW(Plugin_Config, 1);
pc->name = eina_stringshare_add(p->name);
pc->enabled = 1;
pc->priority = priority ? priority : 100;
pc->view_mode = p->view_mode;
if (p->trigger)
{
pc->trigger = eina_stringshare_add(p->trigger);
pc->trigger_only = 1;
}
conf[type] = eina_list_append(conf[type], pc);
}
if (pc->trigger && strlen(pc->trigger) == 0)
{
eina_stringshare_del(pc->trigger);
pc->trigger = NULL;
}
p->config = pc;
pc->plugin = p;
conf[type] = eina_list_sort(conf[type], -1, _evry_cb_plugin_sort);
EINA_LIST_FOREACH(conf[type], l, pc)
pc->priority = i++;
evry_conf->conf_subjects = conf[0];
evry_conf->conf_actions = conf[1];
evry_conf->conf_objects = conf[2];
if (type == EVRY_PLUGIN_SUBJECT)
{
char buf[256];
snprintf(buf, sizeof(buf), _("Show %s Plugin"), p->name);
e_action_predef_name_set(_("Everything Launcher"), buf,
"everything", p->name, NULL, 1);
}
}
void
evry_plugin_unregister(Evry_Plugin *p)
{
DBG("%s", p->name);
Eina_List *l = evry_conf->conf_subjects;
if (l && eina_list_data_find_list(l, p->config))
{
char buf[256];
snprintf(buf, sizeof(buf), _("Show %s Plugin"), p->name);
e_action_predef_name_del(_("Everything"), buf);
}
}
static int
_evry_cb_view_sort(const void *data1, const void *data2)
{
const Evry_View *v1 = data1;
const Evry_View *v2 = data2;
return v1->priority - v2->priority;
}
void
evry_view_register(Evry_View *view, int priority)
{
view->priority = priority;
evry_conf->views = eina_list_append(evry_conf->views, view);
evry_conf->views = eina_list_sort(evry_conf->views,
eina_list_count(evry_conf->views),
_evry_cb_view_sort);
}
void
evry_view_unregister(Evry_View *view)
{
evry_conf->views = eina_list_remove(evry_conf->views, view);
}
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