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SVN revision: 72443
This commit is contained in:
Mike Blumenkrantz 2012-06-19 06:59:10 +00:00
parent 8d352bc01e
commit 13838f3dd0
1 changed files with 56 additions and 55 deletions
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111
src/bin/e_pan.c
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@ -1,16 +1,16 @@
#include "e.h" #include "e.h"
#define SMART_NAME "e_pan" #define SMART_NAME "e_pan"
#define API_ENTRY E_Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME))) #define API_ENTRY E_Smart_Data * sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
#define INTERNAL_ENTRY E_Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return; #define INTERNAL_ENTRY E_Smart_Data * sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
typedef struct _E_Smart_Data E_Smart_Data; typedef struct _E_Smart_Data E_Smart_Data;
struct _E_Smart_Data struct _E_Smart_Data
{ {
Evas_Object *smart_obj, *child_obj; Evas_Object *smart_obj, *child_obj;
Evas_Coord x, y, w, h; Evas_Coord x, y, w, h;
Evas_Coord child_w, child_h, px, py; Evas_Coord child_w, child_h, px, py;
}; };
/* local subsystem functions */ /* local subsystem functions */
static void _e_smart_child_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info); static void _e_smart_child_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info);
@ -24,7 +24,7 @@ static void _e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
static void _e_smart_show(Evas_Object *obj); static void _e_smart_show(Evas_Object *obj);
static void _e_smart_hide(Evas_Object *obj); static void _e_smart_hide(Evas_Object *obj);
static void _e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a); static void _e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_smart_clip_set(Evas_Object *obj, Evas_Object * clip); static void _e_smart_clip_set(Evas_Object *obj, Evas_Object *clip);
static void _e_smart_clip_unset(Evas_Object *obj); static void _e_smart_clip_unset(Evas_Object *obj);
static void _e_smart_init(void); static void _e_smart_init(void);
@ -46,31 +46,31 @@ e_pan_child_set(Evas_Object *obj, Evas_Object *child)
if (child == sd->child_obj) return; if (child == sd->child_obj) return;
if (sd->child_obj) if (sd->child_obj)
{ {
evas_object_clip_unset(sd->child_obj); evas_object_clip_unset(sd->child_obj);
evas_object_smart_member_del(sd->child_obj); evas_object_smart_member_del(sd->child_obj);
evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_FREE, _e_smart_child_del_hook); evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_FREE, _e_smart_child_del_hook);
evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_RESIZE, _e_smart_child_resize_hook); evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_RESIZE, _e_smart_child_resize_hook);
sd->child_obj = NULL; sd->child_obj = NULL;
} }
if (child) if (child)
{ {
int r, g, b, a; int r, g, b, a;
sd->child_obj = child; sd->child_obj = child;
evas_object_smart_member_add(sd->child_obj, sd->smart_obj); evas_object_smart_member_add(sd->child_obj, sd->smart_obj);
evas_object_geometry_get(sd->child_obj, NULL, NULL, evas_object_geometry_get(sd->child_obj, NULL, NULL,
&sd->child_w, &sd->child_h); &sd->child_w, &sd->child_h);
evas_object_event_callback_add(child, EVAS_CALLBACK_FREE, evas_object_event_callback_add(child, EVAS_CALLBACK_FREE,
_e_smart_child_del_hook, sd); _e_smart_child_del_hook, sd);
evas_object_event_callback_add(child, EVAS_CALLBACK_RESIZE, evas_object_event_callback_add(child, EVAS_CALLBACK_RESIZE,
_e_smart_child_resize_hook, sd); _e_smart_child_resize_hook, sd);
evas_object_color_get(sd->smart_obj, &r, &g, &b, &a); evas_object_color_get(sd->smart_obj, &r, &g, &b, &a);
evas_object_color_set(sd->child_obj, r, g, b, a); evas_object_color_set(sd->child_obj, r, g, b, a);
evas_object_clip_set(sd->child_obj, evas_object_clip_get(sd->smart_obj)); evas_object_clip_set(sd->child_obj, evas_object_clip_get(sd->smart_obj));
if (evas_object_visible_get(sd->smart_obj)) if (evas_object_visible_get(sd->smart_obj))
evas_object_show(sd->child_obj); evas_object_show(sd->child_obj);
else evas_object_hide(sd->child_obj); else evas_object_hide(sd->child_obj);
_e_smart_reconfigure(sd); _e_smart_reconfigure(sd);
} }
evas_object_smart_callback_call(sd->smart_obj, "changed", NULL); evas_object_smart_callback_call(sd->smart_obj, "changed", NULL);
} }
@ -111,13 +111,13 @@ e_pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
API_ENTRY return; API_ENTRY return;
if (x) if (x)
{ {
if (sd->w < sd->child_w) *x = sd->child_w - sd->w; if (sd->w < sd->child_w) *x = sd->child_w - sd->w;
else *x = 0; else *x = 0;
} }
if (y) if (y)
{ {
if (sd->h < sd->child_h) *y = sd->child_h - sd->h; if (sd->h < sd->child_h) *y = sd->child_h - sd->h;
else *y = 0; else *y = 0;
} }
} }
@ -151,9 +151,9 @@ _e_smart_child_resize_hook(void *data, Evas *e __UNUSED__, Evas_Object *obj __UN
evas_object_geometry_get(sd->child_obj, NULL, NULL, &w, &h); evas_object_geometry_get(sd->child_obj, NULL, NULL, &w, &h);
if ((w != sd->child_w) || (h != sd->child_h)) if ((w != sd->child_w) || (h != sd->child_h))
{ {
sd->child_w = w; sd->child_w = w;
sd->child_h = h; sd->child_h = h;
_e_smart_reconfigure(sd); _e_smart_reconfigure(sd);
} }
evas_object_smart_callback_call(sd->smart_obj, "changed", NULL); evas_object_smart_callback_call(sd->smart_obj, "changed", NULL);
} }
@ -253,28 +253,29 @@ static void
_e_smart_init(void) _e_smart_init(void)
{ {
if (_e_smart) return; if (_e_smart) return;
{ {
static const Evas_Smart_Class sc = static const Evas_Smart_Class sc =
{ {
SMART_NAME, SMART_NAME,
EVAS_SMART_CLASS_VERSION, EVAS_SMART_CLASS_VERSION,
_e_smart_add, _e_smart_add,
_e_smart_del, _e_smart_del,
_e_smart_move, _e_smart_move,
_e_smart_resize, _e_smart_resize,
_e_smart_show, _e_smart_show,
_e_smart_hide, _e_smart_hide,
_e_smart_color_set, _e_smart_color_set,
_e_smart_clip_set, _e_smart_clip_set,
_e_smart_clip_unset, _e_smart_clip_unset,
NULL, NULL,
NULL, NULL,
NULL, NULL,
NULL, NULL,
NULL, NULL,
NULL, NULL,
NULL NULL
}; };
_e_smart = evas_smart_class_new(&sc); _e_smart = evas_smart_class_new(&sc);
} }
} }