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EINA_SAFETY_ON_NULL_RETURN 

Checking parameters with EINA_SAFETY_ON_NULL_RETURN and
EINA_SAFETY_ON_NULL_RETURN_VAL in Elementary

SVN revision: 55188
This commit is contained in:
helen 2010-12-03 14:08:33 +00:00 committed by helen
parent 1618a95058
commit 030b697366
56 changed files with 303 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
legacy/elementary/src/lib/elc_anchorblock.c
View File

@ -183,6 +183,8 @@ elm_anchorblock_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -391,7 +393,7 @@ elm_anchorblock_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (voi
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Anchorblock_Item_Provider *ip = calloc(1, sizeof(Elm_Anchorblock_Item_Provider));
if (!ip) return;
ip->func = func;
@ -417,7 +419,7 @@ elm_anchorblock_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (vo
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Anchorblock_Item_Provider *ip = calloc(1, sizeof(Elm_Anchorblock_Item_Provider));
if (!ip) return;
ip->func = func;
@ -445,7 +447,7 @@ elm_anchorblock_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (voi
Eina_List *l;
Elm_Anchorblock_Item_Provider *ip;
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->item_providers, l, ip)
{
if ((ip->func == func) && (ip->data == data))

8
legacy/elementary/src/lib/elc_anchorview.c
View File

@ -174,6 +174,8 @@ elm_anchorview_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -424,7 +426,7 @@ elm_anchorview_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (void
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Anchorview_Item_Provider *ip = calloc(1, sizeof(Elm_Anchorview_Item_Provider));
if (!ip) return;
ip->func = func;
@ -450,7 +452,7 @@ elm_anchorview_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (voi
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Anchorview_Item_Provider *ip = calloc(1, sizeof(Elm_Anchorview_Item_Provider));
if (!ip) return;
ip->func = func;
@ -478,7 +480,7 @@ elm_anchorview_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void
Eina_List *l;
Elm_Anchorview_Item_Provider *ip;
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->item_providers, l, ip)
{
if ((ip->func == func) && (ip->data == data))

2
legacy/elementary/src/lib/elc_fileselector.c
View File

@ -454,6 +454,8 @@ elm_fileselector_add(Evas_Object *parent)
Evas_Object *obj, *ic, *bt, *li, *en;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
// Elementary Widget
wd = ELM_NEW(Widget_Data);
wd->expand = !!_elm_config->fileselector_expand_enable;

2
legacy/elementary/src/lib/elc_fileselector_button.c
View File

@ -233,6 +233,8 @@ elm_fileselector_button_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
wd->window_title = eina_stringshare_add(DEFAULT_WINDOW_TITLE);
wd->fsd.path = eina_stringshare_add(getenv("HOME"));

2
legacy/elementary/src/lib/elc_fileselector_entry.c
View File

@ -213,6 +213,8 @@ elm_fileselector_entry_add(Evas_Object *parent)
Evas *e = evas_object_evas_get(parent);
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elc_hoversel.c
View File

@ -258,6 +258,8 @@ elm_hoversel_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

21
legacy/elementary/src/lib/elc_scrolled_entry.c
View File

@ -360,6 +360,8 @@ elm_scrolled_entry_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -442,7 +444,8 @@ elm_scrolled_entry_icon_set(Evas_Object *obj, Evas_Object *icon)
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *edje;
if ((!wd) || (!icon)) return;
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(icon);
if (wd->icon == icon) return;
if (wd->icon) evas_object_del(wd->icon);
wd->icon = icon;
@ -546,7 +549,8 @@ elm_scrolled_entry_end_set(Evas_Object *obj, Evas_Object *end)
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *edje;
if ((!wd) || (!end)) return;
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(end);
if (wd->end == end) return;
if (wd->end) evas_object_del(wd->end);
wd->end = end;
@ -1328,7 +1332,7 @@ elm_scrolled_entry_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
if (!ip) return;
ip->func = func;
@ -1354,7 +1358,7 @@ elm_scrolled_entry_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func)
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
if (!ip) return;
ip->func = func;
@ -1382,7 +1386,7 @@ elm_scrolled_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (
Eina_List *l;
Elm_Entry_Item_Provider *ip;
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->item_providers, l, ip)
{
if ((ip->func == func) && (ip->data == data))
@ -1420,7 +1424,7 @@ elm_scrolled_entry_text_filter_append(Evas_Object *obj, void (*func) (void *data
wd = elm_widget_data_get(obj);
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
tf = ELM_NEW(Elm_Entry_Text_Filter);
if (!tf) return;
@ -1450,7 +1454,7 @@ elm_scrolled_entry_text_filter_prepend(Evas_Object *obj, void (*func) (void *dat
wd = elm_widget_data_get(obj);
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
tf = ELM_NEW(Elm_Entry_Text_Filter);
if (!tf) return;
@ -1480,7 +1484,8 @@ elm_scrolled_entry_text_filter_remove(Evas_Object *obj, void (*func) (void *data
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->text_filters, l, tf)
{

2
legacy/elementary/src/lib/elm_actionslider.c
View File

@ -270,6 +270,8 @@ elm_actionslider_add(Evas_Object *parent)
Widget_Data *wd;
Evas *e;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_bg.c
View File

@ -132,6 +132,8 @@ elm_bg_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

8
legacy/elementary/src/lib/elm_box.c
View File

@ -340,6 +340,8 @@ elm_box_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -749,8 +751,8 @@ elm_box_transition_new(const double duration,
{
Elm_Box_Transition *box_data;
if ((!start_layout) || (!end_layout))
return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(start_layout, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(end_layout, NULL);
box_data = calloc(1, sizeof(Elm_Box_Transition));
if (!box_data)
@ -781,6 +783,8 @@ elm_box_transition_new(const double duration,
EAPI void
elm_box_transition_free(void *data)
{
EINA_SAFETY_ON_NULL_RETURN(data);
Transition_Animation_Data *tad;
Elm_Box_Transition *box_data = data;
if ((box_data->start.free_data) && (box_data->start.data))

5
legacy/elementary/src/lib/elm_bubble.c
View File

@ -147,6 +147,8 @@ elm_bubble_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -438,7 +440,8 @@ elm_bubble_corner_set(Evas_Object *obj, const char *corner)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (!corner)) return;
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(corner);
eina_stringshare_replace(&wd->corner, corner);
_theme_hook(obj);
}

2
legacy/elementary/src/lib/elm_button.c
View File

@ -298,6 +298,8 @@ elm_button_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

13
legacy/elementary/src/lib/elm_calendar.c
View File

@ -711,6 +711,8 @@ elm_calendar_add(Evas_Object *parent)
int i, t;
Evas *e;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -797,6 +799,8 @@ elm_calendar_weekdays_names_set(Evas_Object *obj, const char *weekdays[])
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(weekdays);
for (i = 0; i < 7; i++)
{
eina_stringshare_replace(&wd->weekdays[i], weekdays[i]);
@ -918,8 +922,6 @@ elm_calendar_min_max_year_set(Evas_Object *obj, int min, int max)
EAPI void
elm_calendar_min_max_year_get(const Evas_Object *obj, int *min, int *max)
{
if (min) *min = 0;
if (max) *max = 0;
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
@ -989,6 +991,8 @@ elm_calendar_selected_time_set(Evas_Object *obj, struct tm *selected_time)
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(selected_time);
wd->selected_time = *selected_time;
_populate(obj);
return;
@ -1012,7 +1016,8 @@ elm_calendar_selected_time_get(const Evas_Object *obj, struct tm *selected_time)
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
if (selected_time) *selected_time = wd->selected_time;
EINA_SAFETY_ON_NULL_RETURN_VAL(selected_time, EINA_FALSE);
*selected_time = wd->selected_time;
return EINA_TRUE;
}
@ -1119,7 +1124,7 @@ elm_calendar_mark_del(Elm_Calendar_Mark *mark)
Evas_Object *obj;
Widget_Data *wd;
if (!mark) return;
EINA_SAFETY_ON_NULL_RETURN(mark);
obj = mark->obj;
wd = elm_widget_data_get(obj);

2
legacy/elementary/src/lib/elm_check.c
View File

@ -235,6 +235,8 @@ elm_check_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_clock.c
View File

@ -530,6 +530,8 @@ elm_clock_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_colorselector.c
View File

@ -803,6 +803,8 @@ elm_colorselector_add(Evas_Object *parent)
Widget_Data *wd = NULL;
Evas *e;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_conform.c
View File

@ -215,6 +215,8 @@ elm_conformant_add(Evas_Object *parent)
Evas *evas;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
evas = evas_object_evas_get(parent);

6
legacy/elementary/src/lib/elm_ctxpopup.c
View File

@ -306,6 +306,8 @@ elm_ctxpopup_add(Evas_Object* parent)
Widget_Data* wd;
char buf[1024];
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
wd->evas = evas_object_evas_get(parent);
obj = elm_widget_add(wd->evas);
@ -503,9 +505,11 @@ elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *parent)
Widget_Data *wd;
wd = elm_widget_data_get(obj);
if ((!wd) || (!parent))
if (!wd)
return;
EINA_SAFETY_ON_NULL_RETURN(parent);
elm_hover_parent_set(wd->hover, parent);
if (wd->hover_parent)

2
legacy/elementary/src/lib/elm_diskselector.c
View File

@ -624,6 +624,8 @@ elm_diskselector_add(Evas_Object *parent)
Evas_Object *obj;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
wd->self = obj = elm_widget_add(evas_object_evas_get(parent));
ELM_SET_WIDTYPE(widtype, "diskselector");

24
legacy/elementary/src/lib/elm_entry.c
View File

@ -1572,6 +1572,8 @@ elm_entry_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -2398,7 +2400,7 @@ elm_entry_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (void *dat
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
if (!ip) return;
ip->func = func;
@ -2424,7 +2426,7 @@ elm_entry_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (void *da
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
if (!ip) return;
ip->func = func;
@ -2452,7 +2454,7 @@ elm_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void *dat
Eina_List *l;
Elm_Entry_Item_Provider *ip;
if (!wd) return;
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->item_providers, l, ip)
{
if ((ip->func == func) && (ip->data == data))
@ -2490,7 +2492,7 @@ elm_entry_text_filter_append(Evas_Object *obj, void (*func) (void *data, Evas_Ob
wd = elm_widget_data_get(obj);
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
tf = ELM_NEW(Elm_Entry_Text_Filter);
if (!tf) return;
@ -2520,7 +2522,7 @@ elm_entry_text_filter_prepend(Evas_Object *obj, void (*func) (void *data, Evas_O
wd = elm_widget_data_get(obj);
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
tf = ELM_NEW(Elm_Entry_Text_Filter);
if (!tf) return;
@ -2550,7 +2552,8 @@ elm_entry_text_filter_remove(Evas_Object *obj, void (*func) (void *data, Evas_Ob
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
if (!func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->text_filters, l, tf)
{
@ -2625,7 +2628,9 @@ elm_entry_filter_limit_size(void *data, Evas_Object *entry, char **text)
const char *(*text_get)(const Evas_Object *);
const char *widget_type;
if (!lim) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(entry);
EINA_SAFETY_ON_NULL_RETURN(text);
/* hack. I don't want to copy the entire function to work with
* scrolled_entry */
@ -2705,7 +2710,10 @@ elm_entry_filter_accept_set(void *data, Evas_Object *entry __UNUSED__, char **te
Eina_Bool goes_in;
int read_idx, last_read_idx = 0, read_char;
if ((!as) || ((!as->accepted) && (!as->rejected)))
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(text);
if ((!as->accepted) && (!as->rejected))
return;
if (as->accepted)

2
legacy/elementary/src/lib/elm_flip.c
View File

@ -405,6 +405,8 @@ elm_flip_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_flipselector.c
View File

@ -568,6 +568,8 @@ elm_flipselector_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_frame.c
View File

@ -113,6 +113,8 @@ elm_frame_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_gengrid.c
View File

@ -1418,6 +1418,8 @@ elm_gengrid_add(Evas_Object *parent)
static Evas_Smart *smart = NULL;
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

4
legacy/elementary/src/lib/elm_genlist.c
View File

@ -2179,6 +2179,8 @@ elm_genlist_add(Evas_Object *parent)
Evas_Coord minw, minh;
static Evas_Smart *smart = NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
if (!smart)
{
static Evas_Smart_Class sc;
@ -3679,7 +3681,7 @@ elm_genlist_item_item_class_update(Elm_Genlist_Item *it, const Elm_Genlist_Item_
{
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
if (!it->block) return;
if (!itc) return;
EINA_SAFETY_ON_NULL_RETURN(itc);
if (it->delete_me) return;
it->itc = itc;
elm_genlist_item_update(it);

2
legacy/elementary/src/lib/elm_hover.c
View File

@ -463,6 +463,8 @@ elm_hover_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
ELM_HOVER_PARTS_FOREACH

5
legacy/elementary/src/lib/elm_icon.c
View File

@ -186,6 +186,8 @@ elm_icon_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -234,7 +236,8 @@ elm_icon_file_set(Evas_Object *obj, const char *file, const char *group)
Eina_Bool ret;
const char *p;
if ((!wd) || (!file)) return EINA_FALSE;
if (!wd) return EINA_FALSE;
EINA_SAFETY_ON_NULL_RETURN_VAL(file, EINA_FALSE);
if (wd->stdicon) eina_stringshare_del(wd->stdicon);
wd->stdicon = NULL;
if (((p = strrchr(file, '.'))) && (!strcasecmp(p, ".edj")))

5
legacy/elementary/src/lib/elm_image.c
View File

@ -114,6 +114,8 @@ elm_image_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -161,7 +163,8 @@ elm_image_file_set(Evas_Object *obj, const char *file, const char *group)
Eina_Bool ret;
const char *p;
if ((!wd) || (!file)) return EINA_FALSE;
if (!wd) return EINA_FALSE;
EINA_SAFETY_ON_NULL_RETURN_VAL(file, EINA_FALSE);
if (((p = strrchr(file, '.'))) && (!strcasecmp(p, ".edj")))
ret = _els_smart_icon_file_edje_set(wd->img, file, group);
else

2
legacy/elementary/src/lib/elm_index.c
View File

@ -493,6 +493,8 @@ elm_index_add(Evas_Object *parent)
Widget_Data *wd;
Evas_Coord minw, minh;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_label.c
View File

@ -418,6 +418,8 @@ elm_label_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
wd->bgcolor = EINA_FALSE;

2
legacy/elementary/src/lib/elm_layout.c
View File

@ -310,6 +310,8 @@ elm_layout_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
wd->obj = obj = elm_widget_add(e);

8
legacy/elementary/src/lib/elm_list.c
View File

@ -1222,6 +1222,8 @@ elm_list_add(Evas_Object *parent)
Widget_Data *wd;
Evas_Coord minw, minh;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
wd->self = obj = elm_widget_add(e);
@ -1356,7 +1358,8 @@ elm_list_item_insert_before(Evas_Object *obj, Elm_List_Item *before, const char
Widget_Data *wd;
Elm_List_Item *it;
if ((!before) || (!before->node)) return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
if (!before->node) return NULL;
ELM_LIST_ITEM_CHECK_DELETED_RETURN(before, NULL);
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
@ -1390,7 +1393,8 @@ elm_list_item_insert_after(Evas_Object *obj, Elm_List_Item *after, const char *l
Widget_Data *wd;
Elm_List_Item *it;
if ((!after) || (!after->node)) return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
if (!after->node) return NULL;
ELM_LIST_ITEM_CHECK_DELETED_RETURN(after, NULL);
ELM_CHECK_WIDTYPE(obj, widtype) NULL;

52
legacy/elementary/src/lib/elm_main.c
View File

@ -1081,6 +1081,7 @@ EAPI void
elm_object_scale_set(Evas_Object *obj,
double scale)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scale_set(obj, scale);
}
@ -1094,6 +1095,7 @@ elm_object_scale_set(Evas_Object *obj,
EAPI double
elm_object_scale_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, 0.0);
return elm_widget_scale_get(obj);
}
@ -1169,6 +1171,7 @@ EAPI void
elm_object_style_set(Evas_Object *obj,
const char *style)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_style_set(obj, style);
}
@ -1186,6 +1189,7 @@ elm_object_style_set(Evas_Object *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);
}
@ -1202,6 +1206,7 @@ EAPI void
elm_object_disabled_set(Evas_Object *obj,
Eina_Bool disabled)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_disabled_set(obj, disabled);
}
@ -1217,6 +1222,7 @@ elm_object_disabled_set(Evas_Object *obj,
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);
}
@ -1374,8 +1380,7 @@ elm_profile_list_free(Eina_List *l)
EAPI void
elm_profile_set(const char *profile)
{
if (!profile)
return;
EINA_SAFETY_ON_NULL_RETURN(profile);
_elm_config_profile_set(profile);
}
@ -1441,8 +1446,7 @@ elm_engine_current_get(void)
EAPI void
elm_engine_set(const char *engine)
{
if (!engine)
return;
EINA_SAFETY_ON_NULL_RETURN(engine);
_elm_config_engine_set(engine);
}
@ -1592,7 +1596,7 @@ elm_font_overlay_all_apply(void)
EAPI Elm_Font_Properties *
elm_font_properties_get(const char *font)
{
if (!font) return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(font, NULL);
return _elm_font_properties_get(NULL, font);
}
@ -1608,6 +1612,7 @@ elm_font_properties_free(Elm_Font_Properties *efp)
{
const char *str;
EINA_SAFETY_ON_NULL_RETURN(efp);
EINA_LIST_FREE(efp->styles, str)
if (str) eina_stringshare_del(str);
if (efp->name) eina_stringshare_del(efp->name);
@ -1635,7 +1640,7 @@ elm_font_fontconfig_name_get(const char *name,
{
char buf[256];
if (!name) return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
if (!style || style[0] == 0) return eina_stringshare_add(name);
snprintf(buf, 256, "%s" ELM_FONT_TOKEN_STYLE "%s", name, style);
return eina_stringshare_add(buf);
@ -2135,6 +2140,7 @@ elm_edje_collection_cache_all_set(int size)
EAPI Eina_Bool
elm_object_focus_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_widget_focus_get(obj);
}
@ -2149,6 +2155,7 @@ elm_object_focus_get(const Evas_Object *obj)
EAPI void
elm_object_focus(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
if (elm_widget_focus_get(obj))
return;
@ -2167,6 +2174,7 @@ elm_object_focus(Evas_Object *obj)
EAPI void
elm_object_unfocus(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
if (!elm_widget_can_focus_get(obj)) return;
elm_widget_focused_object_clear(obj);
}
@ -2185,6 +2193,7 @@ 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);
}
@ -2201,6 +2210,7 @@ elm_object_focus_allow_set(Evas_Object *obj,
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));
}
@ -2221,6 +2231,7 @@ EAPI void
elm_object_focus_custom_chain_set(Evas_Object *obj,
Eina_List *objs)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_focus_custom_chain_set(obj, objs);
}
@ -2233,6 +2244,7 @@ elm_object_focus_custom_chain_set(Evas_Object *obj,
EAPI void
elm_object_focus_custom_chain_unset(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_focus_custom_chain_unset(obj);
}
@ -2245,6 +2257,7 @@ elm_object_focus_custom_chain_unset(Evas_Object *obj)
EAPI const Eina_List *
elm_object_focus_custom_chain_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_focus_custom_chain_get(obj);
}
@ -2266,6 +2279,8 @@ elm_object_focus_custom_chain_append(Evas_Object *obj,
Evas_Object *child,
Evas_Object *relative_child)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
EINA_SAFETY_ON_NULL_RETURN(child);
elm_widget_focus_custom_chain_append(obj, child, relative_child);
}
@ -2287,6 +2302,8 @@ elm_object_focus_custom_chain_prepend(Evas_Object *obj,
Evas_Object *child,
Evas_Object *relative_child)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
EINA_SAFETY_ON_NULL_RETURN(child);
elm_widget_focus_custom_chain_prepend(obj, child, relative_child);
}
@ -2306,6 +2323,7 @@ EAPI void
elm_object_focus_cycle(Evas_Object *obj,
Elm_Focus_Direction dir)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_focus_cycle(obj, dir);
}
@ -2326,6 +2344,7 @@ elm_object_focus_direction_go(Evas_Object *obj,
int x,
int y)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_focus_direction_go(obj, x, y);
}
@ -2407,6 +2426,7 @@ elm_focus_highlight_animate_set(Eina_Bool animate)
EAPI void
elm_object_scroll_hold_push(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_hold_push(obj);
}
@ -2422,6 +2442,7 @@ elm_object_scroll_hold_push(Evas_Object *obj)
EAPI void
elm_object_scroll_hold_pop(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_hold_pop(obj);
}
@ -2437,6 +2458,7 @@ elm_object_scroll_hold_pop(Evas_Object *obj)
EAPI void
elm_object_scroll_freeze_push(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_freeze_push(obj);
}
@ -2454,6 +2476,7 @@ EAPI void
elm_object_scroll_lock_x_set(Evas_Object *obj,
Eina_Bool lock)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_drag_lock_x_set(obj, lock);
}
@ -2471,6 +2494,7 @@ EAPI void
elm_object_scroll_lock_y_set(Evas_Object *obj,
Eina_Bool lock)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_drag_lock_y_set(obj, lock);
}
@ -2485,6 +2509,7 @@ elm_object_scroll_lock_y_set(Evas_Object *obj,
EAPI Eina_Bool
elm_object_scroll_lock_x_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_widget_drag_lock_x_get(obj);
}
@ -2499,6 +2524,7 @@ elm_object_scroll_lock_x_get(const Evas_Object *obj)
EAPI Eina_Bool
elm_object_scroll_lock_y_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
return elm_widget_drag_lock_y_get(obj);
}
@ -2514,6 +2540,7 @@ elm_object_scroll_lock_y_get(const Evas_Object *obj)
EAPI void
elm_object_scroll_freeze_pop(Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_scroll_freeze_pop(obj);
}
@ -2536,6 +2563,7 @@ elm_object_scroll_freeze_pop(Evas_Object *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);
}
@ -2550,6 +2578,7 @@ elm_object_widget_check(const Evas_Object *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);
}
@ -2564,6 +2593,7 @@ elm_object_parent_widget_get(const Evas_Object *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);
}
@ -2584,6 +2614,7 @@ elm_object_top_widget_get(const Evas_Object *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);
}
@ -2604,6 +2635,7 @@ 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);
}
@ -2625,6 +2657,8 @@ elm_object_signal_emit(Evas_Object *obj,
EAPI void
elm_object_signal_callback_add(Evas_Object *obj, const char *emission, const char *source, void (*func) (void *data, Evas_Object *o, const char *emission, const char *source), void *data)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
EINA_SAFETY_ON_NULL_RETURN(func);
elm_widget_signal_callback_add(obj, emission, source, func, data);
}
@ -2648,6 +2682,8 @@ elm_object_signal_callback_add(Evas_Object *obj, const char *emission, const cha
EAPI void *
elm_object_signal_callback_del(Evas_Object *obj, const char *emission, const char *source, void (*func) (void *data, Evas_Object *o, const char *emission, const char *source))
{
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);
}
@ -2671,6 +2707,8 @@ elm_object_signal_callback_del(Evas_Object *obj, const char *emission, const cha
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);
}
@ -2693,6 +2731,8 @@ elm_object_event_callback_add(Evas_Object *obj, Elm_Event_Cb func, const void *d
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);
}

40
legacy/elementary/src/lib/elm_map.c
View File

@ -1674,6 +1674,8 @@ elm_map_add(Evas_Object *parent)
static Evas_Smart *smart = NULL;
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
if (!ecore_file_download_protocol_available("http://"))
{
ERR("Ecore must be built with the support of HTTP for the widget map !");
@ -2321,7 +2323,8 @@ elm_map_marker_add(Evas_Object *obj, double lon, double lat, Elm_Map_Marker_Clas
Evas_Object *o;
if (!wd) return NULL;
if (!clas_group || !clas) return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(clas_group, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(clas, NULL);
Elm_Map_Marker *marker = ELM_NEW(Elm_Map_Marker);
@ -2493,7 +2496,7 @@ elm_map_marker_remove(Elm_Map_Marker *marker)
Eina_List *groups;
Widget_Data *wd;
if (!marker) return;
EINA_SAFETY_ON_NULL_RETURN(marker);
wd = marker->wd;
if (!wd) return;
for (i = 0; i <= ZOOM_MAX; i++)
@ -2558,7 +2561,7 @@ elm_map_marker_remove(Elm_Map_Marker *marker)
EAPI void
elm_map_marker_bring_in(Elm_Map_Marker *marker)
{
if (!marker) return;
EINA_SAFETY_ON_NULL_RETURN(marker);
elm_map_geo_region_bring_in(marker->wd->obj, marker->longitude, marker->latitude);
}
@ -2573,7 +2576,7 @@ elm_map_marker_bring_in(Elm_Map_Marker *marker)
EAPI void
elm_map_marker_show(Elm_Map_Marker *marker)
{
if (!marker) return;
EINA_SAFETY_ON_NULL_RETURN(marker);
elm_map_geo_region_show(marker->wd->obj, marker->longitude, marker->latitude);
}
@ -2598,7 +2601,7 @@ elm_map_markers_list_show(Eina_List *markers)
Evas_Coord rw, rh, xc, yc;
Widget_Data *wd;
if (!markers) return;
EINA_SAFETY_ON_NULL_RETURN(markers);
EINA_LIST_FOREACH(markers, l, marker)
{
@ -2669,7 +2672,7 @@ elm_map_max_marker_per_group_set(Evas_Object *obj, int max)
EAPI Evas_Object *
elm_map_marker_object_get(const Elm_Map_Marker *marker)
{
if (!marker) return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(marker, NULL);
return marker->content;
}
@ -2683,7 +2686,7 @@ elm_map_marker_object_get(const Elm_Map_Marker *marker)
EAPI void
elm_map_marker_update(Elm_Map_Marker *marker)
{
if (!marker) return;
EINA_SAFETY_ON_NULL_RETURN(marker);
if (marker->content)
{
if (marker->clas->func.del)
@ -2749,7 +2752,7 @@ elm_map_group_class_new(Evas_Object *obj)
EAPI void
elm_map_group_class_style_set(Elm_Map_Group_Class *clas, const char *style)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
eina_stringshare_replace(&clas->style, style);
}
@ -2766,7 +2769,7 @@ elm_map_group_class_style_set(Elm_Map_Group_Class *clas, const char *style)
EAPI void
elm_map_group_class_icon_cb_set(Elm_Map_Group_Class *clas, ElmMapGroupIconGetFunc icon_get)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->func.icon_get = icon_get;
}
@ -2781,7 +2784,7 @@ elm_map_group_class_icon_cb_set(Elm_Map_Group_Class *clas, ElmMapGroupIconGetFun
EAPI void
elm_map_group_class_data_set(Elm_Map_Group_Class *clas, void *data)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->data = data;
}
@ -2798,7 +2801,7 @@ elm_map_group_class_data_set(Elm_Map_Group_Class *clas, void *data)
EAPI void
elm_map_group_class_zoom_displayed_set(Elm_Map_Group_Class *clas, int zoom)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->zoom_displayed = zoom;
}
@ -2813,7 +2816,7 @@ elm_map_group_class_zoom_displayed_set(Elm_Map_Group_Class *clas, int zoom)
EAPI void
elm_map_group_class_zoom_grouped_set(Elm_Map_Group_Class *clas, int zoom)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->zoom_grouped = zoom;
}
@ -2832,7 +2835,7 @@ elm_map_group_class_hide_set(Evas_Object *obj, Elm_Map_Group_Class *clas, Eina_B
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
if (clas->hide == hide) return;
clas->hide = hide;
if (wd->grids)
@ -2877,7 +2880,7 @@ elm_map_marker_class_new(Evas_Object *obj)
EAPI void
elm_map_marker_class_style_set(Elm_Map_Marker_Class *clas, const char *style)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
eina_stringshare_replace(&clas->style, style);
}
@ -2894,7 +2897,7 @@ elm_map_marker_class_style_set(Elm_Map_Marker_Class *clas, const char *style)
EAPI void
elm_map_marker_class_icon_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerIconGetFunc icon_get)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->func.icon_get = icon_get;
}
@ -2913,7 +2916,7 @@ elm_map_marker_class_icon_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerIconGet
EAPI void
elm_map_marker_class_get_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerGetFunc get)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->func.get = get;
}
@ -2931,7 +2934,7 @@ elm_map_marker_class_get_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerGetFunc
EAPI void
elm_map_marker_class_del_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerDelFunc del)
{
if (!clas) return;
EINA_SAFETY_ON_NULL_RETURN(clas);
clas->func.del = del;
}
@ -3005,7 +3008,8 @@ elm_map_source_get(const Evas_Object *obj)
EAPI void
elm_map_source_custom_api_set(Elm_Map_Sources source, const char *name, int zoom_min, int zoom_max, ElmMapSourceURLFunc url_cb)
{
if ((!name) || (!url_cb)) return;
EINA_SAFETY_ON_NULL_RETURN(name);
EINA_SAFETY_ON_NULL_RETURN(url_cb);
map_sources_tab[source].name = name;
map_sources_tab[source].zoom_min = zoom_min;
map_sources_tab[source].zoom_max = zoom_max;

2
legacy/elementary/src/lib/elm_mapbuf.c
View File

@ -167,6 +167,8 @@ elm_mapbuf_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

7
legacy/elementary/src/lib/elm_menu.c
View File

@ -412,6 +412,8 @@ elm_menu_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -616,7 +618,7 @@ elm_menu_item_add(Evas_Object *obj, Elm_Menu_Item *parent, const char *icon, con
elm_widget_sub_object_add(subitem->base.widget, subitem->icon);
edje_object_part_swallow(subitem->base.view, "elm.swallow.content", subitem->icon);
elm_menu_item_icon_set(subitem, icon);
if (icon) elm_menu_item_icon_set(subitem, icon);
if (parent)
{
@ -688,7 +690,8 @@ elm_menu_item_icon_set(Elm_Menu_Item *item, const char *icon)
{
char icon_tmp[512];
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
if ((!icon) || (!*icon)) return;
EINA_SAFETY_ON_NULL_RETURN(icon);
if (!*icon) return;
if ((item->icon_str) && (!strcmp(item->icon_str, icon))) return;
if ((snprintf(icon_tmp, sizeof(icon_tmp), "menu/%s", icon) > 0) &&
(elm_icon_standard_set(item->icon, icon_tmp)))

2
legacy/elementary/src/lib/elm_notify.c
View File

@ -324,6 +324,8 @@ elm_notify_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_pager.c
View File

@ -242,6 +242,8 @@ elm_pager_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_panel.c
View File

@ -239,6 +239,8 @@ elm_panel_add(Evas_Object *parent)
Evas *evas;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
evas = evas_object_evas_get(parent);
obj = elm_widget_add(evas);

2
legacy/elementary/src/lib/elm_panes.c
View File

@ -199,6 +199,8 @@ elm_panes_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_photo.c
View File

@ -206,6 +206,8 @@ elm_photo_add(Evas_Object *parent)
Widget_Data *wd;
Evas_Object *icon;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_photocam.c
View File

@ -975,6 +975,8 @@ elm_photocam_add(Evas_Object *parent)
static Evas_Smart *smart = NULL;
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_progressbar.c
View File

@ -187,6 +187,8 @@ elm_progressbar_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_radio.c
View File

@ -272,6 +272,8 @@ elm_radio_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

5
legacy/elementary/src/lib/elm_scroller.c
View File

@ -443,6 +443,8 @@ elm_scroller_add(Evas_Object *parent)
Widget_Data *wd;
Evas_Coord minw, minh;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -600,7 +602,8 @@ elm_scroller_custom_widget_base_theme_set(Evas_Object *obj, const char *widget,
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if ((!widget) || (!base)) return;
EINA_SAFETY_ON_NULL_RETURN(widget);
EINA_SAFETY_ON_NULL_RETURN(base);
if (eina_stringshare_replace(&wd->widget_name, widget) |
eina_stringshare_replace(&wd->widget_base, base))
_theme_hook(obj);

2
legacy/elementary/src/lib/elm_separator.c
View File

@ -70,6 +70,8 @@ elm_separator_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_slider.c
View File

@ -390,6 +390,8 @@ elm_slider_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_slideshow.c
View File

@ -292,6 +292,8 @@ elm_slideshow_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_spinner.c
View File

@ -559,6 +559,8 @@ elm_spinner_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

2
legacy/elementary/src/lib/elm_table.c
View File

@ -122,6 +122,8 @@ elm_table_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

4
legacy/elementary/src/lib/elm_theme.c
View File

@ -282,7 +282,7 @@ elm_theme_new(void)
EAPI void
elm_theme_free(Elm_Theme *th)
{
if (!th) return;
EINA_SAFETY_ON_NULL_RETURN(th);
th->ref--;
if (th->ref < 1)
{
@ -841,6 +841,7 @@ elm_theme_name_available_list_free(Eina_List *list)
EAPI void
elm_object_theme_set(Evas_Object *obj, Elm_Theme *th)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_theme_set(obj, th);
}
@ -860,5 +861,6 @@ elm_object_theme_set(Evas_Object *obj, Elm_Theme *th)
EAPI Elm_Theme *
elm_object_theme_get(const Evas_Object *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_theme_get(obj);
}

2
legacy/elementary/src/lib/elm_thumb.c
View File

@ -425,6 +425,8 @@ elm_thumb_add(Evas_Object *parent)
Evas_Object *obj;
Evas_Coord minw, minh;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
evas = evas_object_evas_get(parent);
obj = elm_widget_add(evas);

2
legacy/elementary/src/lib/elm_toggle.c
View File

@ -207,6 +207,8 @@ elm_toggle_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);

5
legacy/elementary/src/lib/elm_toolbar.c
View File

@ -672,6 +672,8 @@ elm_toolbar_add(Evas_Object *parent)
Evas *e;
Widget_Data *wd;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
obj = elm_widget_add(e);
@ -1775,7 +1777,8 @@ elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent)
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (!parent)) return;
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(parent);
wd->menu_parent = parent;
EINA_INLIST_FOREACH(wd->items, it)
{

76
legacy/elementary/src/lib/elm_transit.c
View File

@ -353,6 +353,8 @@ elm_transit_effect_add(Elm_Transit *transit, void (*cb)(void *data, Elm_Transit
{
ELM_TRANSIT_CHECK_OR_RETURN(transit);
EINA_SAFETY_ON_NULL_RETURN(cb);
Elm_Effect *effect;
Eina_List *elist;
@ -393,6 +395,8 @@ elm_transit_effect_del(Elm_Transit *transit, void (*cb)(void *data, Elm_Transit
{
ELM_TRANSIT_CHECK_OR_RETURN(transit);
EINA_SAFETY_ON_NULL_RETURN(cb);
Eina_List *elist, *elist_next;
Elm_Effect *effect;
@ -442,7 +446,7 @@ elm_transit_object_add(Elm_Transit *transit, Evas_Object *obj)
{
ELM_TRANSIT_CHECK_OR_RETURN(transit);
if (!obj) return;
EINA_SAFETY_ON_NULL_RETURN(obj);
Elm_Obj_Data *obj_data = evas_object_data_get(obj, _transit_key);
@ -486,7 +490,7 @@ elm_transit_object_remove(Elm_Transit *transit, Evas_Object *obj)
{
ELM_TRANSIT_CHECK_OR_RETURN(transit);
if (!obj) return;
EINA_SAFETY_ON_NULL_RETURN(obj);
Elm_Obj_Data *obj_data = evas_object_data_get(obj, _transit_key);
@ -594,7 +598,6 @@ elm_transit_del_cb_set(Elm_Transit *transit, void (*cb) (void *data, Elm_Transit
{
ELM_TRANSIT_CHECK_OR_RETURN(transit);
if (!transit) return;
transit->del_data.func = cb;
transit->del_data.arg = data;
}
@ -787,7 +790,10 @@ elm_transit_effect_resizing_context_free(void *data, Elm_Transit *transit __UNUS
EAPI void
elm_transit_effect_resizing_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Evas_Coord w, h;
Evas_Object *obj;
Eina_List *elist;
@ -923,6 +929,8 @@ _translation_nodes_build(Elm_Transit *transit, Elm_Fx_Translation *translation)
EAPI void
elm_transit_effect_translation_context_free(void *data, Elm_Transit *transit __UNUSED__)
{
EINA_SAFETY_ON_NULL_RETURN(data);
Elm_Fx_Translation *translation = data;
Eina_List *elist, *elist_next;
Elm_Fx_Translation_Node *translation_node;
@ -968,7 +976,10 @@ elm_transit_effect_translation_context_free(void *data, Elm_Transit *transit __U
EAPI void
elm_transit_effect_translation_op(void *data, Elm_Transit *transit, double progress __UNUSED__)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Evas_Coord x, y;
Elm_Fx_Translation *translation = data;
Elm_Fx_Translation_Node *translation_node;
@ -1088,7 +1099,10 @@ elm_transit_effect_zoom_context_free(void *data, Elm_Transit *transit __UNUSED__
EAPI void
elm_transit_effect_zoom_op(void *data, Elm_Transit *transit , double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Evas_Object *obj;
Eina_List *elist;
@ -1177,6 +1191,10 @@ struct _Elm_Fx_Flip
EAPI void
elm_transit_effect_flip_context_free(void *data, Elm_Transit *transit)
{
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Evas_Object *front, *back;
int i;
@ -1228,7 +1246,10 @@ elm_transit_effect_flip_context_free(void *data, Elm_Transit *transit)
EAPI void
elm_transit_effect_flip_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Evas_Object *obj, *front, *back;
int count;
int i;
@ -1512,6 +1533,8 @@ _set_image_uv_by_axis_x(Evas_Map *map, Elm_Fx_ResizableFlip_Node *flip, float de
EAPI void
elm_transit_effect_resizable_flip_context_free(void *data, Elm_Transit *transit __UNUSED__)
{
EINA_SAFETY_ON_NULL_RETURN(data);
Elm_Fx_ResizableFlip *resizable_flip = data;
Eina_List *elist, *elist_next;
Elm_Fx_ResizableFlip_Node *resizable_flip_node;
@ -1569,7 +1592,7 @@ elm_transit_effect_resizable_flip_context_free(void *data, Elm_Transit *transit
EAPI void
elm_transit_effect_resizable_flip_op(void *data, Elm_Transit *transit __UNUSED__, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
Evas_Map *map;
Evas_Object *obj;
@ -1839,6 +1862,10 @@ _elm_fx_wipe_show(Evas_Map *map, Elm_Fx_Wipe_Dir dir, float x, float y, float w,
EAPI void
elm_transit_effect_wipe_context_free(void *data, Elm_Transit *transit)
{
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Eina_List *elist;
Evas_Object *obj;
Elm_Fx_Wipe *wipe = data;
@ -1885,7 +1912,10 @@ elm_transit_effect_wipe_context_free(void *data, Elm_Transit *transit)
EAPI void
elm_transit_effect_wipe_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Elm_Fx_Wipe *wipe = data;
Evas_Map *map;
@ -2016,7 +2046,10 @@ elm_transit_effect_color_context_free(void *data, Elm_Transit *transit __UNUSED_
EAPI void
elm_transit_effect_color_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Elm_Fx_Color *color = data;
Evas_Object *obj;
Eina_List *elist;
@ -2183,6 +2216,8 @@ _fade_nodes_build(Elm_Transit *transit, Elm_Fx_Fade *fade_data)
EAPI void
elm_transit_effect_fade_context_free(void *data, Elm_Transit *transit __UNUSED__)
{
EINA_SAFETY_ON_NULL_RETURN(data);
Elm_Fx_Fade *fade = data;
Elm_Fx_Fade_Node *fade_node;
Eina_List *elist, *elist_next;
@ -2246,7 +2281,7 @@ elm_transit_effect_fade_context_free(void *data, Elm_Transit *transit __UNUSED__
EAPI void
elm_transit_effect_fade_op(void *data, Elm_Transit *transit __UNUSED__, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
Elm_Fx_Fade *fade = data;
Eina_List *elist;
@ -2425,6 +2460,8 @@ _blend_nodes_build(Elm_Transit *transit, Elm_Fx_Blend *blend)
EAPI void
elm_transit_effect_blend_context_free(void *data, Elm_Transit *transit __UNUSED__)
{
EINA_SAFETY_ON_NULL_RETURN(data);
Elm_Fx_Blend *blend = data;
Elm_Fx_Blend_Node *blend_node;
Eina_List *elist, *elist_next;
@ -2491,7 +2528,10 @@ elm_transit_effect_blend_context_free(void *data, Elm_Transit *transit __UNUSED_
EAPI void
elm_transit_effect_blend_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Elm_Fx_Blend *blend = data;
Elm_Fx_Blend_Node *blend_node;
Eina_List *elist;
@ -2609,7 +2649,10 @@ elm_transit_effect_rotation_context_free(void *data, Elm_Transit *transit __UNUS
EAPI void
elm_transit_effect_rotation_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Elm_Fx_Rotation *rotation = data;
Evas_Map *map;
@ -2715,6 +2758,8 @@ struct _Elm_Fx_Image_Animation
EAPI void
elm_transit_effect_image_animation_context_free(void *data, Elm_Transit *transit __UNUSED__)
{
EINA_SAFETY_ON_NULL_RETURN(data);
Elm_Fx_Image_Animation *image_animation = data;
const char *image;
@ -2759,7 +2804,10 @@ elm_transit_effect_image_animation_context_free(void *data, Elm_Transit *transit
EAPI void
elm_transit_effect_image_animation_op(void *data, Elm_Transit *transit, double progress)
{
if (!data) return;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(transit);
Eina_List *elist;
Evas_Object *obj;
const char *type;

5
legacy/elementary/src/lib/elm_widget.c
View File

@ -902,6 +902,7 @@ EAPI void
elm_widget_event_callback_add(Evas_Object *obj, Elm_Event_Cb func, const void *data)
{
API_ENTRY return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Event_Cb_Data *ecb = ELM_NEW(Elm_Event_Cb_Data);
ecb->func = func;
ecb->data = data;
@ -912,6 +913,7 @@ EAPI void *
elm_widget_event_callback_del(Evas_Object *obj, Elm_Event_Cb func, const void *data)
{
API_ENTRY return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(func, NULL);
Eina_List *l;
Elm_Event_Cb_Data *ecd;
EINA_LIST_FOREACH(sd->event_cb, l, ecd)
@ -1040,6 +1042,7 @@ EAPI void
elm_widget_focus_custom_chain_append(Evas_Object *obj, Evas_Object *child, Evas_Object *relative_child)
{
API_ENTRY return;
EINA_SAFETY_ON_NULL_RETURN(child);
if (!sd->focus_next_func)
return;
@ -1073,6 +1076,7 @@ EAPI void
elm_widget_focus_custom_chain_prepend(Evas_Object *obj, Evas_Object *child, Evas_Object *relative_child)
{
API_ENTRY return;
EINA_SAFETY_ON_NULL_RETURN(child);
if (!sd->focus_next_func)
return;
@ -1450,6 +1454,7 @@ elm_widget_signal_callback_add(Evas_Object *obj, const char *emission, const cha
Edje_Signal_Data *esd;
API_ENTRY return;
if (!sd->callback_add_func) return;
EINA_SAFETY_ON_NULL_RETURN(func);
esd = ELM_NEW(Edje_Signal_Data);
if (!esd) return;