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efl/src/lib/elementary/elm_main.c

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#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#ifndef _WIN32
# include <dlfcn.h> /* dlopen,dlclose,etc */
#endif
#ifdef HAVE_CRT_EXTERNS_H
# include <crt_externs.h>
#endif
#ifdef _WIN32
# include <direct.h> /* getcwd */
# include <evil_private.h> /* dlopen,dlclose,etc */
#endif
#include <Emotion.h>
#include <Elementary.h>
#include "eina_internal.h"
#include "ecore_internal.h"
#include "elm_priv.h"
#include "elm_interface_scrollable.h"
#include "elm_pan_eo.h"
//we need those for legacy compatible code
#include "elm_genlist_eo.h"
#include "elm_gengrid_eo.h"
#include "elm_widget_gengrid.h"
#include "efl_ui.eot.c"
#define SEMI_BROKEN_QUICKLAUNCH 1
#ifdef __CYGWIN__
# define LIBEXT ".dll"
#else
# define LIBEXT ".so"
#endif
Eina_Bool _running_in_tree;
static Elm_Version _version = { VMAJ, VMIN, VMIC, VREV };
EAPI Elm_Version *elm_version = &_version;
Eina_FreeQ *postponed_fq = NULL;
static void
_focus_ev_redirect_cb(void *data, const Efl_Event *ev EINA_UNUSED)
{
Eina_Rect rect = efl_ui_focus_object_focus_geometry_get(data);
efl_event_callback_call(data, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_GEOMETRY_CHANGED, &rect);
}
void
_efl_ui_focus_event_redirector(Efl_Ui_Focus_Object *obj, Efl_Ui_Focus_Object *goal)
{
efl_event_callback_add(obj, EFL_GFX_ENTITY_EVENT_POSITION_CHANGED, _focus_ev_redirect_cb, goal);
efl_event_callback_add(obj, EFL_GFX_ENTITY_EVENT_SIZE_CHANGED, _focus_ev_redirect_cb, goal);
}
void
_efl_ui_focus_manager_redirect_events_del(Efl_Ui_Focus_Manager *manager, Eo *obj)
{
efl_event_callback_forwarder_del(manager, EFL_UI_FOCUS_MANAGER_EVENT_FLUSH_PRE, obj);
efl_event_callback_forwarder_del(manager, EFL_UI_FOCUS_MANAGER_EVENT_REDIRECT_CHANGED, obj);
efl_event_callback_forwarder_del(manager, EFL_UI_FOCUS_MANAGER_EVENT_MANAGER_FOCUS_CHANGED , obj);
efl_event_callback_forwarder_del(manager, EFL_UI_FOCUS_MANAGER_EVENT_COORDS_DIRTY, obj);
efl_event_callback_forwarder_del(manager, EFL_UI_FOCUS_MANAGER_EVENT_DIRTY_LOGIC_FREEZE_CHANGED, obj);
}
void
_efl_ui_focus_manager_redirect_events_add(Efl_Ui_Focus_Manager *manager, Eo *obj)
{
efl_event_callback_forwarder_add(manager, EFL_UI_FOCUS_MANAGER_EVENT_FLUSH_PRE, obj);
efl_event_callback_forwarder_add(manager, EFL_UI_FOCUS_MANAGER_EVENT_REDIRECT_CHANGED, obj);
efl_event_callback_forwarder_add(manager, EFL_UI_FOCUS_MANAGER_EVENT_MANAGER_FOCUS_CHANGED , obj);
efl_event_callback_forwarder_add(manager, EFL_UI_FOCUS_MANAGER_EVENT_COORDS_DIRTY, obj);
efl_event_callback_forwarder_add(manager, EFL_UI_FOCUS_MANAGER_EVENT_DIRTY_LOGIC_FREEZE_CHANGED, obj);
}
Eina_Bool
_elm_dangerous_call_check(const char *call)
{
char buf[256];
const char *eval;
snprintf(buf, sizeof(buf), "%i.%i.%i.%i", VMAJ, VMIN, VMIC, VREV);
eval = getenv("ELM_NO_FINGER_WAGGLING");
if ((eval) && (!strcmp(eval, buf)))
return 0;
ERR("ELEMENTARY FINGER WAGGLE!!!!!!!!!!\n"
"\n"
" %s() used.\n"
"PLEASE see the API documentation for this function. This call\n"
"should almost never be used. Only in very special cases.\n"
"\n"
"To remove this warning please set the environment variable:\n"
" ELM_NO_FINGER_WAGGLING\n"
"To the value of the Elementary version + revision number. e.g.:\n"
" 1.2.5.40295\n"
"\n"
,
call);
return 1;
}
static Eina_Bool _elm_signal_exit(void *data,
int ev_type,
void *ev);
static Eina_Prefix *pfx = NULL;
char *_elm_appname = NULL;
const char *_elm_data_dir = NULL;
const char *_elm_lib_dir = NULL;
int _elm_log_dom = -1;
EAPI int ELM_EVENT_POLICY_CHANGED = 0;
EAPI int ELM_EVENT_PROCESS_BACKGROUND = 0;
EAPI int ELM_EVENT_PROCESS_FOREGROUND = 0;
static int _elm_init_count = 0;
static int _elm_sub_init_count = 0;
static int _elm_ql_init_count = 0;
static Eina_Bool _elm_prefs_initted = EINA_FALSE;
static int _elm_policies[ELM_POLICY_LAST];
static Ecore_Event_Handler *_elm_exit_handler = NULL;
static Eina_Bool quicklaunch_on = 0;
static Eina_Bool
_elm_signal_exit(void *data EINA_UNUSED,
int ev_type EINA_UNUSED,
void *ev EINA_UNUSED)
{
elm_exit();
return ECORE_CALLBACK_PASS_ON;
}
void
_elm_rescale(void)
{
edje_scale_set(_elm_config->scale);
_elm_win_rescale(NULL, EINA_FALSE);
_elm_ews_wm_rescale(NULL, EINA_FALSE);
}
static void *app_mainfunc = NULL;
static const char *app_name = NULL;
static const char *app_desktop_entry = NULL;
static const char *app_domain = NULL;
static const char *app_checkfile = NULL;
static const char *app_compile_bin_dir = NULL;
static const char *app_compile_lib_dir = NULL;
static const char *app_compile_data_dir = NULL;
static const char *app_compile_locale_dir = NULL;
static const char *app_prefix_dir = NULL;
static const char *app_bin_dir = NULL;
static const char *app_lib_dir = NULL;
static const char *app_data_dir = NULL;
static const char *app_locale_dir = NULL;
static double app_base_scale = 1.0;
static Eina_Prefix *app_pfx = NULL;
static Ecore_Event_Handler *system_handlers[2] = { NULL, NULL };
static void
_prefix_check(void)
{
int argc = 0;
char **argv = NULL;
const char *dirs[4] = { NULL, NULL, NULL, NULL };
char *caps = NULL, *p1, *p2;
char buf[PATH_MAX];
if (app_pfx) return;
if (!app_domain) return;
ecore_app_args_get(&argc, &argv);
if (argc < 1) return;
dirs[0] = app_compile_bin_dir;
dirs[1] = app_compile_lib_dir;
dirs[2] = app_compile_data_dir;
dirs[3] = app_compile_locale_dir;
if (!dirs[0]) dirs[0] = "/usr/local/bin";
if (!dirs[1]) dirs[1] = "/usr/local/lib";
if (!dirs[2])
{
snprintf(buf, sizeof(buf), "/usr/local/share/%s", app_domain);
dirs[2] = buf;
}
if (!dirs[3]) dirs[3] = dirs[2];
if (app_domain)
{
caps = alloca(eina_stringshare_strlen(app_domain) + 1);
for (p1 = (char *)app_domain, p2 = caps; *p1; p1++, p2++)
*p2 = toupper(*p1);
*p2 = 0;
}
app_pfx = eina_prefix_new(argv[0], app_mainfunc, caps, app_domain,
app_checkfile, dirs[0], dirs[1], dirs[2], dirs[3]);
eina_vpath_interface_app_set(app_domain, app_pfx);
}
static void
_prefix_shutdown(void)
{
if (app_pfx) eina_prefix_free(app_pfx);
ELM_SAFE_FREE(app_domain, eina_stringshare_del);
ELM_SAFE_FREE(app_checkfile, eina_stringshare_del);
ELM_SAFE_FREE(app_compile_bin_dir, eina_stringshare_del);
ELM_SAFE_FREE(app_compile_lib_dir, eina_stringshare_del);
ELM_SAFE_FREE(app_compile_data_dir, eina_stringshare_del);
ELM_SAFE_FREE(app_compile_locale_dir, eina_stringshare_del);
app_mainfunc = NULL;
app_prefix_dir = NULL;
app_bin_dir = NULL;
app_lib_dir = NULL;
app_data_dir = NULL;
app_locale_dir = NULL;
app_pfx = NULL;
}
static struct {
Eina_Module *handle;
void (*init)(void);
void (*shutdown)(void);
Eina_Bool (*app_connect)(const char *appname);
Eina_Bool is_init;
} _clouseau_old_info;
static struct {
Eina_Module *handle;
Eina_Bool (*init)(void);
Eina_Bool (*shutdown)(void);
Eina_Bool is_init;
} _clouseau_info;
#define _CLOUSEAU_OLD_LOAD_SYMBOL(cls_struct, sym) \
do \
{ \
if ((cls_struct).handle) \
(cls_struct).sym = eina_module_symbol_get((cls_struct).handle, "clouseau_" #sym); \
if (!(cls_struct).sym) \
{ \
WRN("Failed loading symbol '%s' from the clouseau library.", "clouseau_" #sym); \
if ((cls_struct).handle) eina_module_free((cls_struct).handle); \
(cls_struct).handle = NULL; \
} \
} \
while (0)
#define _CLOUSEAU_LOAD_SYMBOL(cls_struct, sym) \
do \
{ \
if ((cls_struct).handle) \
(cls_struct).sym = eina_module_symbol_get((cls_struct).handle, "clouseau_debug_" #sym); \
if (!(cls_struct).sym) \
{ \
WRN("Failed loading symbol '%s' from the clouseau library.", "clouseau_debug_" #sym); \
if ((cls_struct).handle) eina_module_free((cls_struct).handle); \
(cls_struct).handle = NULL; \
return EINA_FALSE; \
} \
} \
while (0)
static void
_elm_old_clouseau_unload()
{
if (_clouseau_old_info.is_init)
{
if (_clouseau_old_info.shutdown)
{
_clouseau_old_info.shutdown();
}
if (_clouseau_old_info.handle)
{
eina_module_free(_clouseau_old_info.handle);
_clouseau_old_info.handle = NULL;
}
_clouseau_old_info.is_init = EINA_FALSE;
}
}
static void
_elm_clouseau_unload()
{
if (_clouseau_info.is_init)
{
if (_clouseau_info.shutdown)
{
_clouseau_info.shutdown();
}
if (_clouseau_info.handle)
{
eina_module_free(_clouseau_info.handle);
_clouseau_info.handle = NULL;
}
_clouseau_info.is_init = EINA_FALSE;
}
}
Eina_Bool
_elm_old_clouseau_reload()
{
if (!_elm_config->clouseau_enable)
{
_elm_old_clouseau_unload();
return EINA_TRUE;
}
if (!_clouseau_old_info.is_init)
{
_clouseau_old_info.handle = eina_module_new(
PACKAGE_LIB_DIR "/libclouseau" LIBEXT);
if (!_clouseau_old_info.handle || !eina_module_load(_clouseau_old_info.handle))
{
WRN("Failed loading the clouseau_old library.");
if (_clouseau_old_info.handle) eina_module_free(_clouseau_old_info.handle);
_clouseau_old_info.handle = NULL;
}
_CLOUSEAU_OLD_LOAD_SYMBOL(_clouseau_old_info, init);
_CLOUSEAU_OLD_LOAD_SYMBOL(_clouseau_old_info, shutdown);
_CLOUSEAU_OLD_LOAD_SYMBOL(_clouseau_old_info, app_connect);
if (_clouseau_old_info.handle)
{
_clouseau_old_info.init();
if (!_clouseau_old_info.app_connect(elm_app_name_get()))
{
ERR("Failed connecting to the clouseau server.");
}
_clouseau_old_info.is_init = EINA_TRUE;
}
}
return EINA_TRUE;
}
static Eina_Bool
_elm_clouseau_load()
{
if (getenv("EFL_RUN_IN_TREE")) return EINA_FALSE;
if (!_clouseau_info.is_init)
{
_clouseau_info.handle = eina_module_new(
PACKAGE_LIB_DIR "/libclouseau_debug" LIBEXT);
if (!_clouseau_info.handle || !eina_module_load(_clouseau_info.handle))
{
WRN("Failed loading the clouseau library.");
if (_clouseau_info.handle) eina_module_free(_clouseau_info.handle);
_clouseau_info.handle = NULL;
return EINA_FALSE;
}
_CLOUSEAU_LOAD_SYMBOL(_clouseau_info, init);
_CLOUSEAU_LOAD_SYMBOL(_clouseau_info, shutdown);
if (_clouseau_info.handle)
{
_clouseau_info.init();
_clouseau_info.is_init = EINA_TRUE;
}
}
return EINA_TRUE;
}
static Eina_Bool
_sys_memory_changed(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
Ecore_Memory_State state = ecore_memory_state_get();
if (state != ECORE_MEMORY_STATE_LOW)
return ECORE_CALLBACK_PASS_ON;
elm_cache_all_flush();
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_sys_lang_changed(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
char *lang;
lang = getenv("LANG");
if (!lang)
lang = getenv("LC_MESSAGES");
if (!lang)
lang = getenv("LC_ALL");
if (lang)
elm_language_set(lang);
else
ERR("Language not set in environment");
return ECORE_CALLBACK_PASS_ON;
}
EAPI Eina_Error EFL_UI_THEME_APPLY_ERROR_NONE = 0;
static void
_efl_ui_theme_apply_error_init(void)
{
if (EFL_UI_THEME_APPLY_ERROR_DEFAULT) return;
/* NONE should always be 0 */
EFL_UI_THEME_APPLY_ERROR_DEFAULT;
EFL_UI_THEME_APPLY_ERROR_GENERIC;
}
// This is necessary to keep backward compatibility
static const char *bcargv[] = { "exe" };
EAPI int
elm_init(int argc, char **argv)
{
_elm_init_count++;
if (_elm_init_count > 1) return _elm_init_count;
EINA_SAFETY_ON_FALSE_RETURN_VAL(elm_quicklaunch_init(argc, argv ? argv : (char**) bcargv), --_elm_init_count);
EINA_SAFETY_ON_FALSE_GOTO(elm_quicklaunch_sub_init(argc, argv ? argv : (char**) bcargv), shutdown_ql);
_prefix_shutdown();
/* this is fine if it fails */
_elm_clouseau_load();
system_handlers[0] =
ecore_event_handler_add(ECORE_EVENT_MEMORY_STATE, _sys_memory_changed, NULL);
system_handlers[1] =
ecore_event_handler_add(ECORE_EVENT_LOCALE_CHANGED, _sys_lang_changed, NULL);
ELM_CNP_EVENT_SELECTION_CHANGED = ecore_event_type_new();
if (_elm_config->atspi_mode != ELM_ATSPI_MODE_OFF)
_elm_atspi_bridge_init();
if (!_elm_config->web_backend)
_elm_config->web_backend = eina_stringshare_add("none");
if (!_elm_web_init(_elm_config->web_backend))
_elm_config->web_backend = eina_stringshare_add("none");
_elm_code_parse_setup();
// For backward compability, EFL startup time and ELM startup time are made
// identical. It is fine to do it here as we are finishing initialisation
// and the startup time should have been accounted earlier.
if (_elm_startup_time >= 0)
if (_efl_startup_time <= 0)
_efl_startup_time = _elm_startup_time;
_elm_startup_time = _efl_startup_time;
_efl_ui_theme_apply_error_init();
return _elm_init_count;
shutdown_ql:
elm_quicklaunch_shutdown();
return --_elm_init_count;
}
EAPI int
elm_shutdown(void)
{
if (_elm_init_count <= 0)
return 0;
_elm_init_count--;
if (_elm_init_count > 0) return _elm_init_count;
ecore_event_handler_del(system_handlers[0]);
ecore_event_handler_del(system_handlers[1]);
_elm_win_shutdown();
_elm_atspi_bridge_shutdown();
while (_elm_win_deferred_free) ecore_main_loop_iterate();
_elm_clouseau_unload();
_elm_old_clouseau_unload();
// wrningz :(
// _prefix_shutdown();
ELM_SAFE_FREE(app_name, eina_stringshare_del);
ELM_SAFE_FREE(app_desktop_entry, eina_stringshare_del);
elm_quicklaunch_sub_shutdown();
elm_quicklaunch_shutdown();
return _elm_init_count;
}
EAPI void
elm_app_info_set(void *mainfunc, const char *dom, const char *checkfile)
{
app_mainfunc = mainfunc;
eina_stringshare_replace(&app_domain, dom);
eina_stringshare_replace(&app_checkfile, checkfile);
}
EAPI void
elm_app_name_set(const char *name)
{
eina_stringshare_replace(&app_name, name);
}
EAPI void
elm_app_desktop_entry_set(const char *path)
{
eina_stringshare_replace(&app_desktop_entry, path);
}
EAPI void
elm_app_compile_bin_dir_set(const char *dir)
{
eina_stringshare_replace(&app_compile_bin_dir, dir);
}
EAPI void
elm_app_compile_lib_dir_set(const char *dir)
{
eina_stringshare_replace(&app_compile_lib_dir, dir);
}
EAPI void
elm_app_compile_data_dir_set(const char *dir)
{
eina_stringshare_replace(&app_compile_data_dir, dir);
}
EAPI void
elm_app_compile_locale_set(const char *dir)
{
eina_stringshare_replace(&app_compile_locale_dir, dir);
}
EAPI const char *
elm_app_name_get(void)
{
if (app_name) return app_name;
return "";
}
EAPI const char *
elm_app_desktop_entry_get(void)
{
if (app_desktop_entry) return app_desktop_entry;
return "";
}
EAPI const char *
elm_app_prefix_dir_get(void)
{
if (app_prefix_dir) return app_prefix_dir;
_prefix_check();
if (!app_pfx) return "";
app_prefix_dir = eina_prefix_get(app_pfx);
return app_prefix_dir;
}
EAPI const char *
elm_app_bin_dir_get(void)
{
if (app_bin_dir) return app_bin_dir;
_prefix_check();
if (!app_pfx) return "";
app_bin_dir = eina_prefix_bin_get(app_pfx);
return app_bin_dir;
}
EAPI const char *
elm_app_lib_dir_get(void)
{
if (app_lib_dir) return app_lib_dir;
_prefix_check();
if (!app_pfx) return "";
app_lib_dir = eina_prefix_lib_get(app_pfx);
return app_lib_dir;
}
EAPI const char *
elm_app_data_dir_get(void)
{
if (app_data_dir) return app_data_dir;
_prefix_check();
if (!app_pfx) return "";
/* only used to run inside efl src tree */
if (getenv("EFL_RUN_IN_TREE"))
{
/* "/some/path/to/repo/build/src" */
const char *path = elm_app_prefix_dir_get();
/* "/some/path/to/repo/build/" */
const char *last_sep = strrchr(path, '/');
Eina_Strbuf *buf = eina_strbuf_new();
eina_strbuf_append_length(buf, path, last_sep - path + 1);
eina_strbuf_append(buf, "data/elementary");
app_data_dir = eina_strbuf_string_steal(buf);
eina_strbuf_free(buf);
/* yes this leaks app_data_dir but it's a one time allocation who cares */
}
else
app_data_dir = eina_prefix_data_get(app_pfx);
return app_data_dir;
}
EAPI const char *
elm_app_locale_dir_get(void)
{
if (app_locale_dir) return app_locale_dir;
_prefix_check();
if (!app_pfx) return "";
app_locale_dir = eina_prefix_locale_get(app_pfx);
return app_locale_dir;
}
EAPI void
elm_app_base_scale_set(double base_scale)
{
if (base_scale < 0.0) return;
if (fabs(base_scale) < DBL_EPSILON) return;
app_base_scale = base_scale;
}
EAPI double
elm_app_base_scale_get(void)
{
if (app_base_scale > 0.0) return app_base_scale;
return 1.0;
}
static Eina_Bool _elm_need_e_dbus = EINA_FALSE;
static void *e_dbus_handle = NULL;
EAPI Eina_Bool
elm_need_e_dbus(void)
{
int (*init_func)(void) = NULL;
if (_elm_need_e_dbus) return EINA_TRUE;
/* We use RTLD_NOLOAD when available, so we are sure to use the 'libeldbus' that was linked to the binary */
#ifndef RTLD_NOLOAD
# define RTLD_NOLOAD RTLD_GLOBAL
#endif
if (!e_dbus_handle)
e_dbus_handle = dlopen("libedbus.so", RTLD_LAZY | RTLD_NOLOAD);
if (!e_dbus_handle)
e_dbus_handle = dlopen("libedbus.so.1", RTLD_LAZY | RTLD_NOLOAD);
if (!e_dbus_handle) return EINA_FALSE;
init_func = dlsym(e_dbus_handle, "e_dbus_init");
if (!init_func) return EINA_FALSE;
_elm_need_e_dbus = EINA_TRUE;
init_func();
return EINA_TRUE;
}
static void
_elm_unneed_e_dbus(void)
{
int (*shutdown_func)(void) = NULL;
if (!_elm_need_e_dbus) return;
shutdown_func = dlsym(e_dbus_handle, "e_dbus_shutdown");
if (!shutdown_func) return;
_elm_need_e_dbus = EINA_FALSE;
shutdown_func();
dlclose(e_dbus_handle);
e_dbus_handle = NULL;
}
static Eina_Bool _elm_need_eldbus = EINA_FALSE;
EAPI Eina_Bool
elm_need_eldbus(void)
{
if (_elm_need_eldbus) return EINA_TRUE;
_elm_need_eldbus = EINA_TRUE;
eldbus_init();
return EINA_TRUE;
}
static void
_elm_unneed_eldbus(void)
{
if (!_elm_need_eldbus) return;
_elm_need_eldbus = EINA_FALSE;
eldbus_shutdown();
}
EAPI Eina_Bool
elm_need_elocation(void)
{
return EINA_FALSE;
}
static Eina_Bool _elm_need_efreet = EINA_FALSE;
EAPI Eina_Bool
elm_need_efreet(void)
{
if (_elm_need_efreet) return EINA_TRUE;
if (!efreet_init()) return EINA_FALSE;
if (!efreet_mime_init())
{
efreet_shutdown();
return EINA_FALSE;
}
if (!efreet_trash_init())
{
efreet_mime_shutdown();
efreet_shutdown();
return EINA_FALSE;
}
_elm_need_efreet = EINA_TRUE;
/*
{
Eina_List **list;
list = efreet_icon_extra_list_get();
if (list)
{
e_user_dir_concat_static(buf, "icons");
*list = eina_list_prepend(*list, (void *)eina_stringshare_add(buf));
e_prefix_data_concat_static(buf, "data/icons");
*list = eina_list_prepend(*list, (void *)eina_stringshare_add(buf));
}
}
*/
return EINA_TRUE;
}
static void
_elm_unneed_efreet(void)
{
if (!_elm_need_efreet) return;
_elm_need_efreet = EINA_FALSE;
efreet_trash_shutdown();
efreet_mime_shutdown();
efreet_shutdown();
}
EAPI void
elm_quicklaunch_mode_set(Eina_Bool ql_on)
{
quicklaunch_on = ql_on;
}
EAPI Eina_Bool
elm_quicklaunch_mode_get(void)
{
return quicklaunch_on;
}
static void
_postpone_cb(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
{
eina_freeq_clear(postponed_fq);
}
EAPI int
elm_quicklaunch_init(int argc EINA_UNUSED,
char **argv)
{
_elm_ql_init_count++;
if (_elm_ql_init_count > 1) return _elm_ql_init_count;
_running_in_tree = !!getenv("EFL_RUN_IN_TREE");
EINA_SAFETY_ON_FALSE_GOTO(eina_init(), fail_eina);
_elm_log_dom = eina_log_domain_register("elementary", EINA_COLOR_LIGHTBLUE);
EINA_SAFETY_ON_TRUE_GOTO(_elm_log_dom < 0, fail_eina_log);
postponed_fq = eina_freeq_new(EINA_FREEQ_POSTPONED);
EINA_SAFETY_ON_FALSE_GOTO(eet_init(), fail_eet);
EINA_SAFETY_ON_FALSE_GOTO(ecore_init(), fail_ecore);
EINA_SAFETY_ON_FALSE_GOTO(ecore_event_init(), fail_ecore_event);
EINA_SAFETY_ON_FALSE_GOTO(edje_init(), fail_edje);
EINA_SAFETY_ON_FALSE_GOTO(eio_init(), fail_eio);
#ifdef HAVE_ELEMENTARY_EMAP
EINA_SAFETY_ON_FALSE_GOTO(emap_init(), fail_emap);
#endif
memset(_elm_policies, 0, sizeof(_elm_policies));
ELM_EVENT_POLICY_CHANGED = ecore_event_type_new();
ELM_EVENT_PROCESS_BACKGROUND = ecore_event_type_new();
ELM_EVENT_PROCESS_FOREGROUND = ecore_event_type_new();
EINA_SAFETY_ON_FALSE_GOTO(ecore_file_init(), fail_ecore_file);
_elm_theme_init();
_elm_exit_handler =
ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT, _elm_signal_exit, NULL);
if (argv)
{
_elm_appname = strdup(ecore_file_file_get(argv[0]));
elm_app_name_set(_elm_appname);
}
pfx = eina_prefix_new(argv ? argv[0] : NULL, elm_quicklaunch_init,
"ELM", "elementary", "config/profile.cfg",
PACKAGE_LIB_DIR, /* don't have a bin dir currently */
PACKAGE_LIB_DIR,
PACKAGE_DATA_DIR,
LOCALE_DIR);
if (pfx)
{
if (_running_in_tree)
_elm_data_dir = eina_stringshare_add(PACKAGE_BUILD_DIR "/data/elementary");
else
_elm_data_dir = eina_stringshare_add(eina_prefix_data_get(pfx));
_elm_lib_dir = eina_stringshare_add(eina_prefix_lib_get(pfx));
}
if (!_elm_data_dir) _elm_data_dir = eina_stringshare_add("/");
if (!_elm_lib_dir) _elm_lib_dir = eina_stringshare_add("/");
if (!_property_style_ss) _property_style_ss = eina_stringshare_add("style");
efl_event_callback_add(efl_main_loop_get(), EFL_LOOP_EVENT_IDLE_EXIT, _postpone_cb, NULL);
eina_log_timing(_elm_log_dom, EINA_LOG_STATE_STOP, EINA_LOG_STATE_INIT);
if (quicklaunch_on)
_elm_init_count++;
return _elm_ql_init_count;
fail_ecore_file:
#ifdef HAVE_ELEMENTARY_EMAP
emap_shutdown();
fail_emap:
#endif
eio_shutdown();
fail_eio:
edje_shutdown();
fail_edje:
ecore_event_shutdown();
fail_ecore_event:
ecore_shutdown();
fail_ecore:
eet_shutdown();
fail_eet:
eina_log_domain_unregister(_elm_log_dom);
_elm_log_dom = -1;
fail_eina_log:
eina_shutdown();
fail_eina:
return --_elm_ql_init_count;
}
EAPI int
elm_quicklaunch_sub_init(int argc,
char **argv)
{
_elm_sub_init_count++;
if (_elm_sub_init_count > 1) return _elm_sub_init_count;
_elm_config_init();
if (!quicklaunch_on)
{
EINA_SAFETY_ON_FALSE_GOTO(ecore_init_ex(argc, argv), ql_sub_ecore);
EINA_SAFETY_ON_FALSE_GOTO(ecore_evas_init(), ql_sub_ee);
elm_color_class_init();
_elm_module_init();
_elm_config_sub_init();
EINA_SAFETY_ON_FALSE_GOTO(ecore_imf_init(), ql_sub_imf);
EINA_SAFETY_ON_FALSE_GOTO(ecore_con_init(), ql_sub_ecore_con);
EINA_SAFETY_ON_FALSE_GOTO(ecore_con_url_init(), ql_sub_ecore_con_url);
_elm_prefs_initted = _elm_prefs_init();
EINA_SAFETY_ON_FALSE_GOTO(_elm_ews_wm_init(), ql_sub_ews);;
}
return _elm_sub_init_count;
ql_sub_ews:
if (_elm_prefs_initted) _elm_prefs_shutdown();
ecore_con_url_shutdown();
ql_sub_ecore_con_url:
ecore_con_shutdown();
ql_sub_ecore_con:
ecore_imf_shutdown();
ql_sub_imf:
ecore_evas_shutdown();
_elm_module_shutdown();
_elm_config_sub_shutdown();
ql_sub_ee:
ecore_shutdown_ex();
ql_sub_ecore:
_elm_config_shutdown();
return --_elm_sub_init_count;
}
EAPI int
elm_quicklaunch_sub_shutdown(void)
{
_elm_sub_init_count--;
if (_elm_sub_init_count > 0) return _elm_sub_init_count;
if (!quicklaunch_on)
{
ecore_shutdown_ex();
_elm_win_shutdown();
_elm_ews_wm_shutdown();
ecore_con_url_shutdown();
ecore_con_shutdown();
ecore_imf_shutdown();
edje_shutdown();
ecore_evas_shutdown();
_elm_config_sub_shutdown();
_elm_module_shutdown();
if (_elm_prefs_initted)
_elm_prefs_shutdown();
_efl_ui_dnd_shutdown();
elm_color_class_shutdown();
}
ecore_main_loop_iterate();
_elm_config_shutdown();
return _elm_sub_init_count;
}
EAPI int
elm_quicklaunch_shutdown(void)
{
_elm_ql_init_count--;
if (_elm_ql_init_count > 0) return _elm_ql_init_count;
eina_log_timing(_elm_log_dom, EINA_LOG_STATE_STOP, EINA_LOG_STATE_SHUTDOWN);
ecore_event_type_flush(ELM_EVENT_POLICY_CHANGED,
ELM_EVENT_PROCESS_BACKGROUND,
ELM_EVENT_PROCESS_FOREGROUND);
if (pfx) eina_prefix_free(pfx);
pfx = NULL;
ELM_SAFE_FREE(_elm_data_dir, eina_stringshare_del);
ELM_SAFE_FREE(_elm_lib_dir, eina_stringshare_del);
ELM_SAFE_FREE(_property_style_ss, eina_stringshare_del);
ELM_SAFE_FREE(_elm_appname, free);
ELM_SAFE_FREE(_elm_exit_handler, ecore_event_handler_del);
_elm_theme_shutdown();
_elm_unneed_systray();
_elm_unneed_sys_notify();
_elm_unneed_efreet();
_elm_unneed_e_dbus();
_elm_unneed_eldbus();
_elm_unneed_ethumb();
_elm_unneed_web();
#ifdef HAVE_ELEMENTARY_EMAP
emap_shutdown();
#endif
efl_event_callback_del(efl_main_loop_get(), EFL_LOOP_EVENT_IDLE_EXIT, _postpone_cb, NULL);
eina_freeq_free(postponed_fq);
postponed_fq = NULL;
ecore_file_shutdown();
eio_shutdown();
ecore_event_shutdown();
ecore_shutdown();
eet_shutdown();
if (_elm_log_dom > -1)
{
eina_log_domain_unregister(_elm_log_dom);
_elm_log_dom = -1;
}
eina_shutdown();
return _elm_ql_init_count;
}
EAPI void
elm_quicklaunch_seed(void)
{
#ifndef SEMI_BROKEN_QUICKLAUNCH
if (quicklaunch_on)
{
Evas_Object *win, *bg, *bt;
win = elm_win_add(NULL, "seed", ELM_WIN_BASIC);
bg = elm_bg_add(win);
elm_win_resize_object_add(win, bg);
evas_object_show(bg);
bt = elm_button_add(win);
elm_object_text_set(bt, " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789~-_=+\\|]}[{;:'\",<.>/?");
elm_win_resize_object_add(win, bt);
ecore_main_loop_iterate();
evas_object_del(win);
ecore_main_loop_iterate();
# ifdef HAVE_ELEMENTARY_X
if (ecore_x_display_get()) ecore_x_sync();
# endif
ecore_main_loop_iterate();
}
#endif
}
#ifdef HAVE_FORK
static void *qr_handle = NULL;
#endif
static int (*qr_main)(int argc,
char **argv) = NULL;
static void (*qre_main)(void *data,
const Efl_Event *ev) = NULL;
static void (*qre_pause)(void *data,
const Efl_Event *ev) = NULL;
static void (*qre_resume)(void *data,
const Efl_Event *ev) = NULL;
static void (*qre_terminate)(void *data,
const Efl_Event *ev) = NULL;
EFL_CALLBACKS_ARRAY_DEFINE(_qre_main_ex,
{ EFL_LOOP_EVENT_ARGUMENTS, qre_main },
{ EFL_APP_EVENT_PAUSE, qre_pause },
{ EFL_APP_EVENT_RESUME, qre_resume },
{ EFL_EVENT_DEL, qre_terminate });
EAPI Eina_Bool
elm_quicklaunch_prepare(int argc,
char **argv,
const char *cwd)
{
#ifdef HAVE_FORK
char *exe, *exe2, *p;
char *exename;
if (argc <= 0 || argv == NULL) return EINA_FALSE;
exe = elm_quicklaunch_exe_path_get(argv[0], cwd);
if (!exe)
{
ERR("requested quicklaunch binary '%s' does not exist\n", argv[0]);
return EINA_FALSE;
}
exe2 = malloc(strlen(exe) + 1 + 7 + strlen(LIBEXT));
strcpy(exe2, exe);
p = strrchr(exe2, '/');
if (p) p++;
else p = exe2;
exename = alloca(strlen(p) + 1);
strcpy(exename, p);
*p = 0;
strcat(p, "../lib/");
strcat(p, exename);
strcat(p, LIBEXT);
if (access(exe2, R_OK | X_OK) != 0)
ELM_SAFE_FREE(exe2, free);
/* Try linking to executable first. Works with PIE files. */
qr_handle = dlopen(exe, RTLD_NOW | RTLD_GLOBAL);
if (qr_handle)
{
INF("dlopen('%s') = %p", exe, qr_handle);
qr_main = dlsym(qr_handle, "elm_main");
if (qr_main)
{
INF("dlsym(%p, 'elm_main') = %p", qr_handle, qr_main);
free(exe2);
free(exe);
return EINA_TRUE;
}
dlclose(qr_handle);
qr_handle = NULL;
}
if (!exe2)
{
WRN("not quicklauncher capable: '%s'", exe);
free(exe);
return EINA_FALSE;
}
free(exe);
/* Open companion .so file.
* Support for legacy quicklaunch apps with separate library.
*/
qr_handle = dlopen(exe2, RTLD_NOW | RTLD_GLOBAL);
if (!qr_handle)
{
WRN("dlopen('%s') failed: %s", exe2, dlerror());
free(exe2);
return EINA_FALSE;
}
INF("dlopen('%s') = %p", exe2, qr_handle);
qr_main = dlsym(qr_handle, "elm_main");
INF("dlsym(%p, 'elm_main') = %p", qr_handle, qr_main);
if (!qr_main)
{
WRN("not quicklauncher capable: no elm_main in '%s'", exe2);
dlclose(qr_handle);
qr_handle = NULL;
free(exe2);
return EINA_FALSE;
}
free(exe2);
return EINA_TRUE;
#else
(void)argc;
(void)argv;
(void)cwd;
return EINA_FALSE;
#endif
}
EAPI Eina_Bool
efl_quicklaunch_prepare(int argc,
char **argv,
const char *cwd)
{
#ifdef HAVE_FORK
char *exe, *exe2;
if (argc <= 0 || argv == NULL) return EINA_FALSE;
exe = elm_quicklaunch_exe_path_get(argv[0], cwd);
if (!exe)
{
ERR("requested quicklaunch binary '%s' does not exist\n", argv[0]);
return EINA_FALSE;
}
exe2 = eina_file_path_sanitize(exe);
ELM_SAFE_FREE(exe, free);
/* Try linking to executable first. Works with PIE files. */
qr_handle = dlopen(exe2, RTLD_NOW | RTLD_GLOBAL);
if (!qr_handle)
{
ERR("dlopen('%s') failed: %s", exe2, dlerror());
free(exe2);
return EINA_FALSE;
}
INF("dlopen('%s') = %p", exe2, qr_handle);
qre_main = dlsym(qr_handle, "efl_main");
INF("dlsym(%p, 'efl_main') = %p", qr_handle, qre_main);
qre_pause = dlsym(qr_handle, "efl_pause");
qre_resume = dlsym(qr_handle, "efl_resume");
qre_terminate = dlsym(qr_handle, "efl_terminate");
if (qre_main)
{
free(exe2);
return EINA_TRUE;
}
WRN("not quicklauncher capable: no efl_main in '%s'", exe2);
dlclose(qr_handle);
qr_handle = NULL;
free(exe2);
return EINA_FALSE;
#else
(void)argc;
(void)argv;
(void)cwd;
return EINA_FALSE;
#endif
}
EAPI int
elm_quicklaunch_fork(int argc,
char **argv,
char *cwd,
void (*postfork_func) (void *data),
void *postfork_data)
{
#ifdef HAVE_FORK
pid_t child;
int ret;
if (!qr_main && !qre_main)
{
int i;
char **args;
WRN("No main function found.");
child = fork();
if (child > 0) return child;
else if (child < 0)
{
perror("could not fork");
return 0;
}
setsid();
if (chdir(cwd) != 0) perror("could not chdir");
args = alloca((argc + 1) * sizeof(char *));
for (i = 0; i < argc; i++) args[i] = argv[i];
args[argc] = NULL;
WRN("%s not quicklaunch capable, fallback...", argv[0]);
execvp(argv[0], args);
ERR("failed to execute '%s': %s", argv[0], strerror(errno));
exit(-1);
}
INF("Main function found (legacy: %p, efl: %p)",
qr_main, qre_main);
child = fork();
if (child > 0) return child;
else if (child < 0)
{
perror("could not fork");
return 0;
}
ecore_app_args_set(argc, (const char**)argv);
if (postfork_func) postfork_func(postfork_data);
eina_main_loop_define();
ecore_fork_reset();
if (quicklaunch_on)
{
ELM_SAFE_FREE(_elm_appname, free);
if ((argv) && (argv[0]))
_elm_appname = strdup(ecore_file_file_get(argv[0]));
#ifdef SEMI_BROKEN_QUICKLAUNCH
evas_init();
_elm_module_init();
_elm_config_sub_init();
ecore_evas_init(); // FIXME: check errors
ecore_imf_init();
#endif
}
if (setsid() < 0) perror("could not setsid");
if (chdir(cwd) != 0) perror("could not chdir");
if (_elm_config->atspi_mode != ELM_ATSPI_MODE_OFF)
_elm_atspi_bridge_init();
if (qre_main)
{
if (qre_pause && qre_resume && qre_terminate)
{
efl_event_callback_array_add(efl_main_loop_get(), _qre_main_ex(), NULL);
}
else
{
efl_event_callback_add(efl_main_loop_get(), EFL_LOOP_EVENT_ARGUMENTS, qre_main, NULL);
}
ecore_init_ex(argc, argv);
ret = efl_loop_exit_code_process(efl_loop_begin(efl_main_loop_get()));
ecore_shutdown_ex();
elm_shutdown();
exit(ret);
}
else
{
ecore_init_ex(argc, argv);
ret = qr_main(argc, argv);
ecore_shutdown_ex();
exit(ret);
}
return 1;
#else
return 0;
(void)argc;
(void)argv;
(void)cwd;
(void)postfork_func;
(void)postfork_data;
#endif
}
EAPI void
elm_quicklaunch_cleanup(void)
{
#ifdef HAVE_FORK
if (qr_handle)
{
dlclose(qr_handle);
qr_handle = NULL;
qr_main = NULL;
}
#endif
}
EAPI int
elm_quicklaunch_fallback(int argc,
char **argv)
{
int ret;
char cwd[PATH_MAX];
/* return nonzero on failure */
EINA_SAFETY_ON_FALSE_RETURN_VAL(elm_quicklaunch_init(argc, argv), 1);
EINA_SAFETY_ON_FALSE_GOTO(elm_quicklaunch_sub_init(argc, argv), fallback_ql);
elm_quicklaunch_prepare(argc, argv, getcwd(cwd, sizeof(cwd)));
ret = qr_main(argc, argv);
exit(ret);
return ret;
fallback_ql:
elm_quicklaunch_shutdown();
return 1;
}
EAPI char *
elm_quicklaunch_exe_path_get(const char *exe, const char *cwd)
{
static char *path = NULL;
static Eina_List *pathlist = NULL;
const char *pathitr;
const Eina_List *l;
char buf[PATH_MAX];
if (exe[0] == '/') return strdup(exe);
if (cwd)
pathlist = eina_list_append(pathlist, eina_stringshare_add(cwd));
else
{
if ((exe[0] == '.') && (exe[1] == '/')) return strdup(exe);
if ((exe[0] == '.') && (exe[1] == '.') && (exe[2] == '/')) return strdup(exe);
}
if (!path)
{
const char *p, *pp;
char *buf2;
path = getenv("PATH");
if (!path) return NULL;
buf2 = alloca(strlen(path) + 1);
p = path;
pp = p;
for (;; )
{
if ((*p == ':') || (!*p))
{
int len;
len = p - pp;
strncpy(buf2, pp, len);
buf2[len] = 0;
pathlist = eina_list_append(pathlist, eina_stringshare_add(buf2));
if (!*p) break;
p++;
pp = p;
}
else
{
if (!*p) break;
p++;
}
}
}
EINA_LIST_FOREACH(pathlist, l, pathitr)
{
snprintf(buf, sizeof(buf), "%s/%s", pathitr, exe);
if (!access(buf, R_OK | X_OK)) return strdup(buf);
}
return NULL;
}
EAPI void
elm_run(void)
{
ecore_main_loop_begin();
}
static void
_on_terminate(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
{
Eina_List *l, *l_next;
Evas_Object *win;
EINA_LIST_FOREACH_SAFE(_elm_win_list, l, l_next, win)
evas_object_del(win);
}
EAPI void
elm_exit(void)
{
efl_exit(0);
}
//FIXME: Use Elm_Policy Parameter when 2.0 is released.
EAPI Eina_Bool
elm_policy_set(unsigned int policy,
int value)
{
Elm_Event_Policy_Changed *ev;
if (policy >= ELM_POLICY_LAST)
return EINA_FALSE;
if (value == _elm_policies[policy])
return EINA_TRUE;
if (policy == ELM_POLICY_EXIT)
{
if (value == ELM_POLICY_EXIT_WINDOWS_DEL)
{
efl_event_callback_add(efl_main_loop_get(), EFL_APP_EVENT_TERMINATE,
_on_terminate, NULL);
}
else
{
efl_event_callback_del(efl_main_loop_get(), EFL_APP_EVENT_TERMINATE,
_on_terminate, NULL);
}
}
/* TODO: validate policy? */
ev = malloc(sizeof(*ev));
ev->policy = policy;
ev->new_value = value;
ev->old_value = _elm_policies[policy];
_elm_policies[policy] = value;
ecore_event_add(ELM_EVENT_POLICY_CHANGED, ev, NULL, NULL);
return EINA_TRUE;
}
//FIXME: Use Elm_Policy Parameter when 2.0 is released.
EAPI int
elm_policy_get(unsigned int policy)
{
if (policy >= ELM_POLICY_LAST)
return 0;
return _elm_policies[policy];
}
EAPI void
elm_language_set(const char *lang)
{
setlocale(LC_ALL, lang);
evas_language_reinit();
_elm_win_translate();
edje_language_set(lang);
}
EAPI Eina_Bool
elm_object_mirrored_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return efl_ui_mirrored_get(obj);
}
EAPI void
elm_object_mirrored_set(Evas_Object *obj, Eina_Bool mirrored)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
efl_ui_mirrored_set(obj, mirrored);
}
EAPI Eina_Bool
elm_object_mirrored_automatic_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return efl_ui_mirrored_automatic_get(obj);
}
EAPI void
elm_object_mirrored_automatic_set(Evas_Object *obj, Eina_Bool automatic)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
efl_ui_mirrored_automatic_set(obj, automatic);
}
/**
* @}
*/
EAPI void
elm_object_scale_set(Evas_Object *obj,
double scale)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
efl_gfx_entity_scale_set(obj, scale);
}
EAPI double
elm_object_scale_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, 0.0);
return efl_gfx_entity_scale_get(obj);
}
EAPI void
elm_object_part_text_set(Evas_Object *obj, const char *part, const char *label)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_part_text_set(obj, part, label);
}
EAPI const char *
elm_object_part_text_get(const Evas_Object *obj, const char *part)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_part_text_get(obj, part);
}
EAPI void
elm_object_domain_translatable_part_text_set(Evas_Object *obj, const char *part, const char *domain, const char *text)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
if (elm_widget_is_legacy(obj))
{
if (!part)
part = efl_ui_widget_default_text_part_get(obj);
else if (efl_isa(obj, EFL_UI_LAYOUT_BASE_CLASS))
_elm_layout_part_aliasing_eval(obj, &part, EINA_TRUE);
elm_widget_part_translatable_text_set(obj, part, text, domain);
}
else
{
if (!part)
efl_ui_l10n_text_set(obj, text, domain);
else
efl_ui_l10n_text_set(efl_part(obj, part), text, domain);
}
}
EAPI const char *
elm_object_translatable_part_text_get(const Evas_Object *obj, const char *part)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
if (elm_widget_is_legacy(obj))
{
if (!part)
part = efl_ui_widget_default_text_part_get(obj);
else if (efl_isa(obj, EFL_UI_LAYOUT_BASE_CLASS))
_elm_layout_part_aliasing_eval(obj, &part, EINA_TRUE);
return elm_widget_part_translatable_text_get(obj, part, NULL);
}
else
{
if (!part)
return efl_ui_l10n_text_get(obj, NULL);
else
return efl_ui_l10n_text_get(efl_part(obj, part), NULL);
}
}
EAPI void
elm_object_domain_part_text_translatable_set(Evas_Object *obj, const char *part, const char *domain, Eina_Bool translatable)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_domain_part_text_translatable_set(obj, part, domain, translatable);
}
EINA_DEPRECATED EAPI void
elm_object_domain_translatable_text_part_set(Evas_Object *obj, const char *part, const char *domain, const char *text)
{
elm_object_domain_translatable_part_text_set(obj, part, domain, text);
}
EINA_DEPRECATED EAPI const char *
elm_object_translatable_text_part_get(const Evas_Object *obj, const char *part)
{
return elm_object_translatable_part_text_get(obj, part);
}
EAPI void
elm_object_part_content_set(Evas_Object *obj, const char *part, Evas_Object *content)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_content_part_set(obj, part, content);
}
EAPI Evas_Object *
elm_object_part_content_get(const Evas_Object *obj, const char *part)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_content_part_get(obj, part);
}
EAPI Evas_Object *
elm_object_part_content_unset(Evas_Object *obj, const char *part)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_content_part_unset(obj, part);
}
EAPI Eina_Bool
elm_object_style_set(Evas_Object *obj,
const char *style)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_widget_style_set(obj, style) == EFL_UI_THEME_APPLY_ERROR_NONE;
}
EAPI Eina_Bool
elm_object_focus_highlight_style_set(Evas_Object *obj,
const char *style)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_win_focus_highlight_style_set(elm_widget_top_get(obj), style);
}
EAPI const char *
elm_object_focus_highlight_style_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_win_focus_highlight_style_get(elm_widget_top_get(obj));
}
EAPI const char *
elm_object_style_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_style_get(obj);
}
EAPI void
elm_object_disabled_set(Evas_Object *obj,
Eina_Bool disabled)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
ELM_WIDGET_DATA_GET_OR_RETURN(obj, pd);
ELM_WIDGET_DATA_GET_OR_RETURN(efl_ui_widget_parent_get(obj), ppd);
if (disabled)
{
//we aim here for the disabled count of parent + 1
if (pd->disabled == ppd->disabled + 1) return;
pd->disabled = ppd->disabled;
}
else
{
//we aim for the same disabled count as the parent here
if (pd->disabled == ppd->disabled) return;
pd->disabled = ppd->disabled + 1;
}
elm_widget_disabled_set(obj, disabled);
}
EAPI Eina_Bool
elm_object_disabled_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_widget_disabled_get(obj);
}
EAPI void
elm_cache_all_flush(void)
{
const Eina_List *l;
Evas_Object *obj;
edje_file_cache_flush();
edje_collection_cache_flush();
eet_clearcache();
EINA_LIST_FOREACH(_elm_win_list, l, obj)
{
Evas *e = evas_object_evas_get(obj);
evas_image_cache_flush(e);
evas_font_cache_flush(e);
// this is up for debate if we should dump as well
// evas_render_dump(e);
}
}
EAPI void
elm_object_focus_allow_set(Evas_Object *obj,
Eina_Bool enable)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_can_focus_set(obj, enable);
}
EAPI Eina_Bool
elm_object_focus_allow_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return (elm_widget_can_focus_get(obj)) || (elm_widget_child_can_focus_get(obj));
}
EAPI void
elm_object_tree_focus_allow_set(Evas_Object *obj,
Eina_Bool tree_focusable)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_tree_unfocusable_set(obj, !tree_focusable);
}
EAPI Eina_Bool
elm_object_tree_focus_allow_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return !elm_widget_tree_unfocusable_get(obj);
}
EAPI void
elm_object_focus_move_policy_set(Evas_Object *obj,
Elm_Focus_Move_Policy policy)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
efl_ui_widget_focus_move_policy_set(obj, policy);
}
EAPI Elm_Focus_Move_Policy
elm_object_focus_move_policy_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return efl_ui_widget_focus_move_policy_get(obj);
}
EAPI Eina_Bool
elm_object_focus_move_policy_automatic_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return efl_ui_widget_focus_move_policy_automatic_get(obj);
}
EAPI void
elm_object_focus_move_policy_automatic_set(Evas_Object *obj, Eina_Bool automatic)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
return efl_ui_widget_focus_move_policy_automatic_set(obj, automatic);
}
EAPI void
elm_object_scroll_hold_push(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_hold_push(obj);
}
EAPI void
elm_object_scroll_hold_pop(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_hold_pop(obj);
}
EAPI int
elm_object_scroll_hold_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, 0);
return elm_widget_scroll_hold_get(obj);
}
EAPI void
elm_object_scroll_freeze_push(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_freeze_push(obj);
}
EAPI void
elm_object_scroll_freeze_pop(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_freeze_pop(obj);
}
EAPI int
elm_object_scroll_freeze_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, 0);
return elm_widget_scroll_freeze_get(obj);
}
EAPI void
elm_object_scroll_lock_x_set(Evas_Object *obj,
Eina_Bool lock)
{
Efl_Ui_Layout_Orientation block;
EINA_SAFETY_ON_NULL_RETURN(obj);
block = elm_widget_scroll_lock_get(obj);
if (lock) block |= EFL_UI_LAYOUT_ORIENTATION_HORIZONTAL;
else block &= ~EFL_UI_LAYOUT_ORIENTATION_HORIZONTAL;
elm_widget_scroll_lock_set(obj, block);
}
EAPI void
elm_object_scroll_lock_y_set(Evas_Object *obj,
Eina_Bool lock)
{
Efl_Ui_Layout_Orientation block;
EINA_SAFETY_ON_NULL_RETURN(obj);
block = elm_widget_scroll_lock_get(obj);
if (lock) block |= EFL_UI_LAYOUT_ORIENTATION_VERTICAL;
else block &= ~EFL_UI_LAYOUT_ORIENTATION_VERTICAL;
elm_widget_scroll_lock_set(obj, block);
}
EAPI Eina_Bool
elm_object_scroll_lock_x_get(const Evas_Object *obj)
{
Efl_Ui_Layout_Orientation block;
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
block = elm_widget_scroll_lock_get(obj);
return !!(block & EFL_UI_LAYOUT_ORIENTATION_HORIZONTAL);
}
EAPI Eina_Bool
elm_object_scroll_lock_y_get(const Evas_Object *obj)
{
Efl_Ui_Layout_Orientation block;
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
block = elm_widget_scroll_lock_get(obj);
return !!(block & EFL_UI_LAYOUT_ORIENTATION_VERTICAL);
}
EAPI void
elm_object_scroll_item_loop_enabled_set(Evas_Object *obj,
Eina_Bool enable)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
if (!efl_isa(obj, ELM_INTERFACE_SCROLLABLE_MIXIN)) return;
elm_interface_scrollable_item_loop_enabled_set(obj, enable);
}
EAPI Eina_Bool
elm_object_scroll_item_loop_enabled_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
if (!efl_isa(obj, ELM_INTERFACE_SCROLLABLE_MIXIN)) return EINA_FALSE;
return elm_interface_scrollable_item_loop_enabled_get(obj);
}
EAPI Eina_Bool
elm_object_widget_check(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_widget_is(obj);
}
EAPI Evas_Object *
elm_object_parent_widget_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_parent_widget_get(obj);
}
EAPI Evas_Object *
elm_object_top_widget_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_top_get(obj);
}
EAPI const char *
elm_object_widget_type_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_type_get(obj);
}
EAPI void
elm_object_signal_emit(Evas_Object *obj,
const char *emission,
const char *source)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_signal_emit(obj, emission, source);
}
EAPI void
elm_object_signal_callback_add(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func, void *data)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
EINA_SAFETY_ON_NULL_RETURN(func);
elm_widget_signal_callback_add(obj, emission, source, func, data);
}
EAPI void *
elm_object_signal_callback_del(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(func, NULL);
return elm_widget_signal_callback_del(obj, emission, source, func);
}
EAPI void
elm_object_event_callback_add(Evas_Object *obj, Elm_Event_Cb func, const void *data)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
EINA_SAFETY_ON_NULL_RETURN(func);
elm_widget_event_callback_add(obj, func, data);
}
EAPI void *
elm_object_event_callback_del(Evas_Object *obj, Elm_Event_Cb func, const void *data)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(func, NULL);
return elm_widget_event_callback_del(obj, func, data);
}
EAPI void
elm_object_tree_dump(const Evas_Object *top)
{
#ifdef ELM_DEBUG
elm_widget_tree_dump(top);
#else
(void)top;
return;
#endif
}
EAPI void
elm_object_tree_dot_dump(const Evas_Object *top,
const char *file)
{
#ifdef ELM_DEBUG
FILE *f = fopen(file, "wb");
elm_widget_tree_dot_dump(top, f);
fclose(f);
#else
(void)top;
(void)file;
return;
#endif
}
EAPI void
elm_coords_finger_size_adjust(int times_w,
Evas_Coord *w,
int times_h,
Evas_Coord *h)
{
if ((w) && (*w < (elm_config_finger_size_get() * times_w)))
*w = elm_config_finger_size_get() * times_w;
if ((h) && (*h < (elm_config_finger_size_get() * times_h)))
*h = elm_config_finger_size_get() * times_h;
}
EAPI void
elm_object_access_info_set(Evas_Object *obj, const char *txt)
{
elm_widget_access_info_set(obj, txt);
}
EAPI const char *
elm_object_access_info_get(Evas_Object *obj)
{
return elm_widget_access_info_get(obj);
}
EAPI Evas_Object *
elm_object_name_find(const Evas_Object *obj, const char *name, int recurse)
{
return elm_widget_name_find(obj, name, recurse);
}
EAPI void
elm_object_orientation_mode_disabled_set(Evas_Object *obj, Eina_Bool disabled)
{
if (efl_isa(obj, EFL_UI_LAYOUT_BASE_CLASS))
{
efl_ui_layout_automatic_theme_rotation_set(obj, disabled);
}
else
{
//legacy behaviour
efl_key_data_set(obj, "__orientation_mode_disabled", (void*) (intptr_t) disabled);
}
}
EAPI Eina_Bool
elm_object_orientation_mode_disabled_get(const Evas_Object *obj)
{
if (efl_isa(obj, EFL_UI_LAYOUT_BASE_CLASS))
{
return efl_ui_layout_automatic_theme_rotation_get(obj);
}
else
{
if (efl_key_data_get(obj, "__orientation_mode_disabled"))
return EINA_TRUE;
}
return EINA_FALSE;
}
EAPI Elm_Object_Item *
elm_object_focused_item_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
if (!efl_isa(obj, ELM_WIDGET_ITEM_CONTAINER_INTERFACE))
return NULL;
return elm_widget_item_container_focused_item_get(obj);
}
EAPI void
elm_object_focus_region_show_mode_set(Evas_Object *obj, Elm_Focus_Region_Show_Mode mode)
{
if (efl_isa(obj, ELM_GENGRID_CLASS))
{
Elm_Gengrid_Data *pd = efl_data_scope_get(obj, ELM_GENGRID_CLASS);
pd->mode = mode;
}
}
EAPI Elm_Focus_Region_Show_Mode
elm_object_focus_region_show_mode_get(const Evas_Object *obj)
{
if (efl_isa(obj, ELM_GENGRID_CLASS))
{
Elm_Gengrid_Data *pd = efl_data_scope_get(obj, ELM_GENGRID_CLASS);
return pd->mode;
}
return ELM_FOCUS_REGION_SHOW_WIDGET;
}
static void
_item_noref(void *data EINA_UNUSED, const Efl_Event *ev)
{
if (!efl_parent_get(ev->object)) return ;
efl_del(ev->object);
}
EAPI void
elm_object_item_del(Eo *obj)
{
Elm_Widget_Item_Data *item;
if (efl_ref_count(obj) == 1)
{
// Noref already, die little item !
efl_del(obj);
return ;
}
item = efl_data_scope_safe_get(obj, ELM_WIDGET_ITEM_CLASS);
if (!item) return ;
efl_event_callback_add(obj, EFL_EVENT_NOREF, _item_noref, NULL);
item->on_deletion = EINA_TRUE;
}
EAPI Eina_Bool
elm_object_cursor_set(Eo *obj, const char *cursor)
{
return efl_ui_widget_cursor_set(obj, cursor);
}
EAPI const char *
elm_object_cursor_get(const Eo *obj)
{
return efl_ui_widget_cursor_get(obj);
}
EAPI Eina_Bool
elm_object_cursor_style_set(Eo *obj, const char *style)
{
return efl_ui_widget_cursor_style_set(obj, style);
}
EAPI const char *
elm_object_cursor_style_get(const Eo *obj)
{
return efl_ui_widget_cursor_style_get(obj);
}
EAPI Eina_Bool
elm_object_cursor_theme_search_enabled_set(Eo *obj, Eina_Bool allow)
{
return efl_ui_widget_cursor_theme_search_enabled_set(obj, allow);
}
EAPI Eina_Bool
elm_object_cursor_theme_search_enabled_get(const Eo *obj)
{
return efl_ui_widget_cursor_theme_search_enabled_get(obj);
}
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