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Events when .desktop files change. 

SVN revision: 29392
This commit is contained in:
Sebastian Dransfeld 2007-04-05 20:53:43 +00:00
parent c6e4580e33
commit 78cb82439f
2 changed files with 79 additions and 22 deletions
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84
legacy/efreet/src/lib/efreet_utils.c
View File

@ -79,8 +79,8 @@ static Ecore_Idler *idler = NULL;
static Ecore_List *monitors = NULL;
int EFREET_EVENT_UTIL_DESKTOP_LIST_CHANGE = 0;
int EFREET_EVENT_UTIL_DESKTOP_CHANGE = 0;
int EFREET_EVENT_DESKTOP_LIST_CHANGE = 0;
int EFREET_EVENT_DESKTOP_CHANGE = 0;
int
efreet_util_init(void)
@ -88,10 +88,10 @@ efreet_util_init(void)
Efreet_Cache_Fill *fill;
Ecore_List *dirs;
if (!EFREET_EVENT_UTIL_DESKTOP_LIST_CHANGE)
EFREET_EVENT_UTIL_DESKTOP_LIST_CHANGE = ecore_event_type_new();
if (!EFREET_EVENT_UTIL_DESKTOP_CHANGE)
EFREET_EVENT_UTIL_DESKTOP_CHANGE = ecore_event_type_new();
if (!EFREET_EVENT_DESKTOP_LIST_CHANGE)
EFREET_EVENT_DESKTOP_LIST_CHANGE = ecore_event_type_new();
if (!EFREET_EVENT_DESKTOP_CHANGE)
EFREET_EVENT_DESKTOP_CHANGE = ecore_event_type_new();
desktop_by_file_id = ecore_hash_new(ecore_str_hash, ecore_str_compare);
ecore_hash_set_free_key(desktop_by_file_id, ECORE_FREE_CB(ecore_string_release));
ecore_hash_set_free_value(desktop_by_file_id, free);
@ -285,13 +285,17 @@ efreet_util_desktop_file_id_find(const char *file_id)
ecore_list_destroy(dirs);
if (desktop)
{
Efreet_Event_Desktop_Change *ev;
ud = NEW(Efreet_Util_Desktop, 1);
if (ud)
{
ud->priority = priority;
ud->desktop = desktop;
ecore_hash_set(desktop_by_file_id, (void *)ecore_string_instance(file_id), ud);
}
ud->priority = priority;
ud->desktop = desktop;
ecore_hash_set(desktop_by_file_id, (void *)ecore_string_instance(file_id), ud);
ev = NEW(Efreet_Event_Desktop_Change, 1);
ev->desktop = desktop;
ev->change = EFREET_DESKTOP_CHANGE_ADD;
ecore_event_add(EFREET_EVENT_DESKTOP_CHANGE, ev, NULL, NULL);
}
return desktop;
}
@ -417,7 +421,7 @@ efreet_util_cache_fill(void *data)
{
free(fill);
idler = NULL;
ecore_event_add(EFREET_EVENT_UTIL_DESKTOP_LIST_CHANGE, NULL, NULL, NULL);
ecore_event_add(EFREET_EVENT_DESKTOP_LIST_CHANGE, NULL, NULL, NULL);
return 0;
}
@ -434,7 +438,7 @@ efreet_util_cache_fill(void *data)
ecore_hash_for_each_node(file_id_by_desktop_path, dump, NULL);
printf("%d\n", ecore_hash_count(desktop_by_file_id));
#endif
ecore_event_add(EFREET_EVENT_UTIL_DESKTOP_LIST_CHANGE, NULL, NULL, NULL);
ecore_event_add(EFREET_EVENT_DESKTOP_LIST_CHANGE, NULL, NULL, NULL);
return 0;
}
@ -506,16 +510,27 @@ efreet_util_cache_add(const char *path, const char *file_id, int priority)
ud = ecore_hash_get(desktop_by_file_id, file_id);
if (!ud)
{
Efreet_Event_Desktop_Change *ev;
ud = NEW(Efreet_Util_Desktop, 1);
if (ud)
{
ud->priority = priority;
ud->desktop = desktop;
ecore_hash_set(desktop_by_file_id, (void *)ecore_string_instance(file_id), ud);
}
ud->priority = priority;
ud->desktop = desktop;
ecore_hash_set(desktop_by_file_id, (void *)ecore_string_instance(file_id), ud);
ev = NEW(Efreet_Event_Desktop_Change, 1);
ev->desktop = desktop;
ev->change = EFREET_DESKTOP_CHANGE_ADD;
ecore_event_add(EFREET_EVENT_DESKTOP_CHANGE, ev, NULL, NULL);
}
else if (priority < ud->priority)
{
Efreet_Event_Desktop_Change *ev;
ev = NEW(Efreet_Event_Desktop_Change, 1);
ev->desktop = desktop;
ev->change = EFREET_DESKTOP_CHANGE_ADD;
ecore_event_add(EFREET_EVENT_DESKTOP_CHANGE, ev, NULL, NULL);
ud->desktop = desktop;
}
if (!ecore_hash_get(file_id_by_desktop_path, desktop->orig_path))
@ -535,8 +550,17 @@ efreet_util_cache_remove(const char *path, const char *file_id, int priority)
ud = ecore_hash_get(desktop_by_file_id, file_id);
if (ud && (ud->priority >= priority))
{
Efreet_Event_Desktop_Change *ev;
ecore_hash_remove(desktop_by_file_id, file_id);
ev = NEW(Efreet_Event_Desktop_Change, 1);
ev->desktop = ud->desktop;
ev->change = EFREET_DESKTOP_CHANGE_REMOVE;
ecore_event_add(EFREET_EVENT_DESKTOP_CHANGE, ev, NULL, NULL);
free(ud);
/* This call will search application dirs and add the file to cache if it
* exists. */
efreet_util_desktop_file_id_find(file_id);
@ -559,16 +583,33 @@ efreet_util_cache_reload(const char *path, const char *file_id, int priority)
ud = ecore_hash_get(desktop_by_file_id, file_id);
if (ud)
{
Efreet_Event_Desktop_Change *ev;
if (ud->priority < priority) return;
ev = NEW(Efreet_Event_Desktop_Change, 1);
ev->desktop = desktop;
if (ud->desktop == desktop)
ev->change = EFREET_DESKTOP_CHANGE_UPDATE;
else
ev->change = EFREET_DESKTOP_CHANGE_ADD;
ecore_event_add(EFREET_EVENT_DESKTOP_CHANGE, ev, NULL, NULL);
ud->desktop = desktop;
}
else
{
Efreet_Event_Desktop_Change *ev;
ud = NEW(Efreet_Util_Desktop, 1);
if (!ud) return;
ud->priority = priority;
ud->desktop = desktop;
ecore_hash_set(desktop_by_file_id, (void *)ecore_string_instance(file_id), ud);
ev = NEW(Efreet_Event_Desktop_Change, 1);
ev->desktop = desktop;
ev->change = EFREET_DESKTOP_CHANGE_ADD;
ecore_event_add(EFREET_EVENT_DESKTOP_CHANGE, ev, NULL, NULL);
}
}
@ -768,7 +809,6 @@ efreet_util_monitor(const char *path, const char *file_id, int priority)
Efreet_Monitor *em;
em = NEW(Efreet_Monitor, 1);
if (!em) return;
em->monitor = ecore_file_monitor_add(path, efreet_util_monitor_cb, em);
if (file_id) em->file_id = strdup(file_id);
em->priority = priority;

17
legacy/efreet/src/lib/efreet_utils.h
View File

@ -2,6 +2,23 @@
#ifndef EFREET_UTILS_H
#define EFREET_UTILS_H
typedef enum Efreet_Desktop_Change Efreet_Desktop_Change;
enum Efreet_Desktop_Change
{
EFREET_DESKTOP_CHANGE_ADD,
EFREET_DESKTOP_CHANGE_REMOVE,
EFREET_DESKTOP_CHANGE_UPDATE
};
typedef struct Efreet_Event_Desktop_Change Efreet_Event_Desktop_Change;
struct Efreet_Event_Desktop_Change
{
Efreet_Desktop *desktop;
Efreet_Desktop_Change change;
};
char *efreet_util_path_in_default(const char *section, const char *path);
const char *efreet_util_path_to_file_id(const char *path);