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Ephoto: Add real size label to the cropper so you will know the size of cropped image.

This commit is contained in:
Stephen Houston 2015-03-05 11:23:58 -06:00
parent d678d7b45b
commit ede263f65a
2 changed files with 57 additions and 2 deletions
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25
data/themes/crop.edc
View File

@ -125,6 +125,11 @@ collections {
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
}
if (movetype == 10) {
new buf[32];
snprintf(buf, sizeof(buf), "%dx%d", cox, coy);
set_text(PART:"ephoto.cropper.size", buf);
}
set_state(PART:"ephoto.swallow.cropper", "custom", 0.0);
}
}
@ -155,7 +160,25 @@ collections {
rel2.to: "ephoto.swallow.image";
rel2.relative: 0.8 0.8;
}
}
}
part { name: "ephoto.cropper.size";
type: TEXT;
effect: GLOW;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
color: 255 255 255 255;
rel1.to: "ephoto.swallow.cropper";
rel2.to: "ephoto.swallow.cropper";
text {
text: "";
font: FN;
size: 12;
align: 0.5 1.0;
}
}
}
part { name: "shader_top";
type: RECT;
scale: 1;

34
src/bin/ephoto_cropper.c
View File

@ -14,6 +14,32 @@ struct _Ephoto_Cropper
int resizing;
};
static void
_calculate_cropper_size(Ephoto_Cropper *ec)
{
Edje_Message_Int_Set *msg;
int w, h, cw, ch, iw, ih, nw, nh;
double scalew, scaleh;
evas_object_geometry_get(ec->layout, 0, 0, &w, &h);
edje_object_part_geometry_get(elm_layout_edje_get(ec->layout),
"ephoto.swallow.cropper", 0, 0, &cw, &ch);
evas_object_image_size_get(elm_image_object_get(ec->image), &iw, &ih);
scalew = (double)cw/(double)w;
scaleh = (double)ch/(double)h;
nw = iw*scalew;
nh = ih*scaleh;
msg = alloca(sizeof(Edje_Message_Int_Set) + (3*sizeof(int)));
msg->count = 3;
msg->val[0] = 10;
msg->val[1] = nw;
msg->val[2] = nh;
edje_object_message_send(elm_layout_edje_get(ec->layout), EDJE_MESSAGE_INT_SET, 1, msg);
}
static void
_cropper_both_mouse_move(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source)
{
@ -53,6 +79,7 @@ _cropper_both_mouse_move(void *data, Evas_Object *obj EINA_UNUSED, const char *e
msg->val[1] = nx;
msg->val[2] = ny;
edje_object_message_send(elm_layout_edje_get(ec->layout), EDJE_MESSAGE_INT_SET, 1, msg);
_calculate_cropper_size(ec);
}
static void
@ -63,6 +90,7 @@ _cropper_both_mouse_up(void *data, Evas_Object *obj EINA_UNUSED, const char *emi
edje_object_signal_callback_del_full(ec->cropper, "mouse,move", source, _cropper_both_mouse_move, ec);
edje_object_signal_callback_del_full(ec->cropper, "mouse,up,1", source, _cropper_both_mouse_up, ec);
ec->resizing = 0;
_calculate_cropper_size(ec);
}
static void
@ -111,6 +139,7 @@ _cropper_horiz_mouse_move(void *data, Evas_Object *obj EINA_UNUSED, const char *
msg->val[1] = nx;
msg->val[2] = 0;
edje_object_message_send(elm_layout_edje_get(ec->layout), EDJE_MESSAGE_INT_SET, 1, msg);
_calculate_cropper_size(ec);
}
static void
@ -121,9 +150,9 @@ _cropper_horiz_mouse_up(void *data, Evas_Object *obj EINA_UNUSED, const char *em
edje_object_signal_callback_del_full(ec->cropper, "mouse,move", source, _cropper_horiz_mouse_move, ec);
edje_object_signal_callback_del_full(ec->cropper, "mouse,up,1", source, _cropper_horiz_mouse_up, ec);
ec->resizing = 0;
_calculate_cropper_size(ec);
}
static void
_cropper_resize_horiz(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
{
@ -170,6 +199,7 @@ _cropper_vert_mouse_move(void *data, Evas_Object *obj EINA_UNUSED, const char *e
msg->val[1] = 0;
msg->val[2] = ny;
edje_object_message_send(elm_layout_edje_get(ec->layout), EDJE_MESSAGE_INT_SET, 1, msg);
_calculate_cropper_size(ec);
}
static void
@ -180,6 +210,7 @@ _cropper_vert_mouse_up(void *data, Evas_Object *obj EINA_UNUSED, const char *emi
edje_object_signal_callback_del_full(ec->cropper, "mouse,move", source, _cropper_vert_mouse_move, ec);
edje_object_signal_callback_del_full(ec->cropper, "mouse,up,1", source, _cropper_vert_mouse_up, ec);
ec->resizing = 0;
_calculate_cropper_size(ec);
}
static void
@ -317,6 +348,7 @@ _image_resize(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, voi
msg->val[1] = 0;
msg->val[2] = 0;
edje_object_message_send(elm_layout_edje_get(ec->layout), EDJE_MESSAGE_INT_SET, 1, msg);
_calculate_cropper_size(ec);
}
static void