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e exec tracker - fix tracking to update desktop files on efreet change 

efreet will send change events meaning out desktop file icons are
invalid now. we have refs but content is junk. update these to new
desktop ptr handles by using the exec key to look up new ones on the
change event. this fixes ibar gainign a bunch of blank unknown icons
when any desktop files are touched on the system or user dirs

@fix
This commit is contained in:
Carsten Haitzler 2015-11-02 12:28:27 +09:00
parent d47252be4a
commit f40e664ec5
1 changed files with 37 additions and 8 deletions
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45
src/bin/e_exec.c
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@ -50,6 +50,7 @@ struct _E_Config_Dialog_Data
static E_Exec_Instance *_e_exec_cb_exec(void *data, Efreet_Desktop *desktop, char *exec, int remaining);
static Eina_Bool _e_exec_cb_expire_timer(void *data);
static Eina_Bool _e_exec_cb_exit(void *data, int type, void *event);
static Eina_Bool _e_exec_cb_desktop_update(void *data, int type, void *event);
static void _e_exec_cb_exec_new_free(void *data, void *event);
static void _e_exec_cb_exec_new_client_free(void *data, void *ev);
static void _e_exec_cb_exec_del_free(void *data, void *event);
@ -72,7 +73,7 @@ static Eina_Hash *e_exec_instances = NULL;
static int startup_id = 0;
static Ecore_Event_Handler *_e_exec_exit_handler = NULL;
static Ecore_Event_Handler *_e_exec_border_add_handler = NULL;
static Ecore_Event_Handler *_e_exec_desktop_update_handler = NULL;
static E_Exec_Instance *(*_e_exec_executor_func)(void *data, E_Zone * zone, Efreet_Desktop * desktop, const char *exec, Eina_List *files, const char *launch_method) = NULL;
static void *_e_exec_executor_data = NULL;
@ -89,10 +90,8 @@ e_exec_init(void)
_e_exec_exit_handler =
ecore_event_handler_add(ECORE_EXE_EVENT_DEL, _e_exec_cb_exit, NULL);
#if 0
_e_exec_border_add_handler =
ecore_event_handler_add(E_EVENT_CLIENT_ADD, _e_exec_cb_event_border_add, NULL);
#endif
_e_exec_desktop_update_handler =
ecore_event_handler_add(EFREET_EVENT_DESKTOP_CACHE_UPDATE, _e_exec_cb_desktop_update, NULL);
E_EVENT_EXEC_NEW = ecore_event_type_new();
E_EVENT_EXEC_NEW_CLIENT = ecore_event_type_new();
@ -105,8 +104,8 @@ e_exec_shutdown(void)
{
e_exehist_startup_id_set(startup_id);
if (_e_exec_exit_handler) ecore_event_handler_del(_e_exec_exit_handler);
if (_e_exec_border_add_handler)
ecore_event_handler_del(_e_exec_border_add_handler);
if (_e_exec_desktop_update_handler)
ecore_event_handler_del(_e_exec_desktop_update_handler);
eina_hash_free(e_exec_instances);
eina_list_free(e_exec_start_pending);
return 1;
@ -589,8 +588,8 @@ _e_exec_cb_exec(void *data, Efreet_Desktop *desktop, char *exec, int remaining)
if (desktop)
{
efreet_desktop_ref(desktop);
inst->desktop = desktop;
efreet_desktop_ref(desktop);
inst->key = eina_stringshare_add(desktop->orig_path ?: desktop->name);
}
else
@ -807,6 +806,36 @@ _e_exec_cb_exit(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_exec_cb_desktop_update(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
const Eina_Hash *execs = e_exec_instances_get();
Eina_Iterator *it;
const Eina_List *l, *ll;
E_Exec_Instance *exe;
it = eina_hash_iterator_data_new(execs);
EINA_ITERATOR_FOREACH(it, l)
{
EINA_LIST_FOREACH(l, ll, exe)
{
if (exe->desktop)
{
efreet_desktop_free(exe->desktop);
exe->desktop = NULL;
if (exe->key)
{
exe->desktop = efreet_desktop_get(exe->key);
if (!exe->desktop)
exe->desktop = efreet_util_desktop_name_find(exe->key);
}
}
}
}
eina_iterator_free(it);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_exec_startup_id_pid_find(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED, void *value, void *data)
{