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Check returns of keygrab and print error if needed. 

SVN revision: 45023
This commit is contained in:
Christopher Michael 2010-01-10 18:28:13 +00:00
parent cc0965bf76
commit bc4e1d9872
1 changed files with 22 additions and 14 deletions
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36
src/modules/conf_theme/e_int_config_theme_import.c
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@ -26,15 +26,14 @@ struct _E_Config_Dialog_Data
char *file;
};
static void _theme_import_cb_delete (E_Win *win);
static void _theme_import_cb_resize (E_Win *win);
static void _theme_import_cb_wid_focus (void *data, Evas_Object *obj);
static void _theme_import_cb_selected (void *data, Evas_Object *obj);
static void _theme_import_cb_changed (void *data, Evas_Object *obj);
static void _theme_import_cb_ok (void *data, void *data2);
static void _theme_import_cb_close (void *data, void *data2);
static void _theme_import_cb_key_down (void *data, Evas *e, Evas_Object *obj,
void *event);
static void _theme_import_cb_delete(E_Win *win);
static void _theme_import_cb_resize(E_Win *win);
static void _theme_import_cb_wid_focus(void *data, Evas_Object *obj);
static void _theme_import_cb_selected(void *data, Evas_Object *obj);
static void _theme_import_cb_changed(void *data, Evas_Object *obj);
static void _theme_import_cb_ok(void *data, void *data2);
static void _theme_import_cb_close(void *data, void *data2);
static void _theme_import_cb_key_down(void *data, Evas *e, Evas_Object *obj, void *event);
EAPI E_Win *
e_int_config_theme_import(E_Config_Dialog *parent)
@ -46,7 +45,8 @@ e_int_config_theme_import(E_Config_Dialog *parent)
E_Config_Dialog_Data *cfdata;
Evas_Modifier_Mask mask;
Evas_Coord w, h;
Eina_Bool kg;
import = E_NEW(Import, 1);
if (!import) return NULL;
@ -84,13 +84,21 @@ e_int_config_theme_import(E_Config_Dialog *parent)
o = evas_object_rectangle_add(evas);
import->event_obj = o;
mask = 0;
evas_object_key_grab(o, "Tab", mask, ~mask, 0);
kg = evas_object_key_grab(o, "Tab", mask, ~mask, 0);
if (!kg)
fprintf(stderr, "ERROR: Unable to redirect \"Tab\" key events to object %p.\n", o);
mask = evas_key_modifier_mask_get(evas, "Shift");
evas_object_key_grab(o, "Tab", mask, ~mask, 0);
kg = evas_object_key_grab(o, "Tab", mask, ~mask, 0);
if (!kg)
fprintf(stderr,"ERROR: unable to redirect \"Tab\" key events to object %p.\n", o);
mask = 0;
evas_object_key_grab(o, "Return", mask, ~mask, 0);
kg = evas_object_key_grab(o, "Return", mask, ~mask, 0);
if (!kg)
fprintf(stderr,"ERROR: unable to redirect \"Return\" key events to object %p.\n", o);
mask = 0;
evas_object_key_grab(o, "KP_Enter", mask, ~mask, 0);
kg = evas_object_key_grab(o, "KP_Enter", mask, ~mask, 0);
if (!kg)
fprintf(stderr,"ERROR: unable to redirect \"KP_Enter\" key events to object %p.\n", o);
mask = 0;
evas_object_event_callback_add(o, EVAS_CALLBACK_KEY_DOWN,
_theme_import_cb_key_down, import);