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elm toolbar/naviframe: Added more documentation about elm_object and 

elm_object_item common APIs support. This needs to be done for other
widgets which support elm_object/elm_object_item.


SVN revision: 66122
This commit is contained in:
Daniel Juyung Seo 2011-12-12 23:53:26 +00:00
parent 32cf20b7a5
commit feda46e2f1
3 changed files with 89 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
legacy/elementary/src/lib/Elementary.h.in
View File

@ -15339,6 +15339,13 @@ extern "C" {
* Default text parts of the toolbar items that you can use for are:
* @li "default" - label of the toolbar item
*
* Supported elm_object_item common APIs.
* @li elm_object_item_disabled_set
* @li elm_object_item_text_set
* @li elm_object_item_part_text_set
* @li elm_object_item_text_get
* @li elm_object_item_part_text_get
*
* List of examples:
* @li @ref toolbar_example_01
* @li @ref toolbar_example_02
@ -29703,6 +29710,22 @@ extern "C" {
* @li "default" - Title label in the title area
* @li "subtitle" - Sub-title label in the title area
*
* Supported elm_object common APIs.
* @li elm_object_signal_emit
*
* Supported elm_object_item common APIs.
* @li elm_object_item_text_set
* @li elm_object_item_part_text_set
* @li elm_object_item_text_get
* @li elm_object_item_part_text_get
* @li elm_object_item_content_set
* @li elm_object_item_part_content_set
* @li elm_object_item_content_get
* @li elm_object_item_part_content_get
* @li elm_object_item_content_unset
* @li elm_object_item_part_content_unset
* @li elm_object_item_signal_emit
*
* @ref tutorial_naviframe gives a good overview of the usage of the API.
*/

64
legacy/elementary/src/lib/elm_genlist.c
View File

@ -5,6 +5,7 @@
#include "elm_priv.h"
#include "els_scroller.h"
#include "elm_genlist.h"
#include "els_pan.h"
#define MAX_ITEMS_PER_BLOCK 32
#define REORDER_EFFECT_TIME 0.5
@ -137,6 +138,7 @@ static void _item_auto_scroll(Widget_Data *wd);
static void _elm_genlist_clear(Evas_Object *obj, Eina_Bool standby);
static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
static void _pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h);
static const char SIG_ACTIVATED[] = "activated";
static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
@ -2154,6 +2156,7 @@ _item_position(Elm_Gen_Item *it,
evas_event_freeze(evas_object_evas_get(it->wd->obj));
evas_object_resize(view, it->item->w, it->item->h);
evas_object_move(view, it_x, it_y);
//fprintf(stderr, "it: %p, x %d y %d\n", view, it_x, it_y);
evas_object_show(view);
evas_event_thaw(evas_object_evas_get(it->wd->obj));
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
@ -2218,6 +2221,7 @@ _item_block_position(Item_Block *itb,
}
if (!it->item->move_effect_enabled)
{
//fprintf(stderr, "it %p itb->y %d it->y %d pan_y %d oy %d\n", it, itb->y, it->y, it->wd->pan_y, oy);
if (it->item->mode_view)
_item_position(it, it->item->mode_view, it->item->scrl_x,
it->item->scrl_y);
@ -2283,6 +2287,29 @@ _must_recalc_idler(void *data)
return ECORE_CALLBACK_CANCEL;
}
static void
_scroll_item(Widget_Data *wd)
{
wd->show_item->item->showme = EINA_FALSE;
if (wd->bring_in)
elm_smart_scroller_region_bring_in(wd->scr,
wd->show_item->x +
wd->show_item->item->block->x,
wd->show_item->y +
wd->show_item->item->block->y,
wd->show_item->item->block->w,
wd->show_item->item->h);
else
elm_smart_scroller_child_region_show(wd->scr,
wd->show_item->x +
wd->show_item->item->block->x,
wd->show_item->y +
wd->show_item->item->block->y,
wd->show_item->item->block->w,
wd->show_item->item->h);
wd->show_item = NULL;
}
static void
_calc_job(void *data)
{
@ -2292,6 +2319,8 @@ _calc_job(void *data)
int in = 0;
Eina_Bool minw_change = EINA_FALSE;
Eina_Bool did_must_recalc = EINA_FALSE;
Evas_Coord pan_w = 0, pan_h = 0;
static Eina_Bool check_scroll = EINA_FALSE;
if (!wd) return;
evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
@ -2339,27 +2368,25 @@ _calc_job(void *data)
itb->h = itb->minh;
y += itb->h;
in += itb->count;
if ((showme) && (wd->show_item) && (!wd->show_item->item->queued))
check_scroll = EINA_TRUE;
if (check_scroll)
{
wd->show_item->item->showme = EINA_FALSE;
if (wd->bring_in)
elm_smart_scroller_region_bring_in(wd->scr,
wd->show_item->x +
wd->show_item->item->block->x,
wd->show_item->y +
wd->show_item->item->block->y,
wd->show_item->item->block->w,
wd->show_item->item->h);
else
elm_smart_scroller_child_region_show(wd->scr,
wd->show_item->x +
wd->show_item->item->block->x,
wd->show_item->y +
wd->show_item->item->block->y,
wd->show_item->item->block->w,
wd->show_item->item->h);
wd->show_item = NULL;
_pan_child_size_get(wd->pan_smart, &pan_w, &pan_h);
if (ELM_RECTS_INTERSECT(
0, 0, pan_w, pan_h,
wd->show_item->x + wd->show_item->item->block->x,
wd->show_item->y + wd->show_item->item->block->y,
wd->show_item->item->block->w,
wd->show_item->item->h
))
{
_scroll_item(wd);
check_scroll = EINA_FALSE;
}
}
//fprintf(stderr, "bring in %d %d %d %d : pan child %d %d\n", wd->show_item->x + wd->show_item->item->block->x, wd->show_item->y + wd->show_item->item->block->y, wd->show_item->item->block->w, wd->show_item->item->h, pan_w, pan_h);
}
if (minw_change)
{
@ -2497,6 +2524,7 @@ _pan_set(Evas_Object *obj,
// if (x > ow) x = ow;
// if (y > oh) y = oh;
if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
//fprintf(stderr, "pan_y %d\n", y);
sd->wd->pan_x = x;
sd->wd->pan_y = y;

23
legacy/elementary/src/lib/els_scroller.c
View File

@ -367,6 +367,7 @@ elm_smart_scroller_bounce_animator_disabled_set(Evas_Object *obj, Eina_Bool disa
if (sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
ecore_animator_del(sd->scrollto.y.animator);
sd->scrollto.y.animator = NULL;
}
@ -539,6 +540,7 @@ _smart_scrollto_y_animator(void *data)
Evas_Coord px, py;
double t, tt;
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
t = ecore_loop_time_get();
tt = (t - sd->scrollto.y.t_start) / (sd->scrollto.y.t_end - sd->scrollto.y.t_start);
tt = 1.0 - tt;
@ -552,10 +554,12 @@ _smart_scrollto_y_animator(void *data)
elm_smart_scroller_child_pos_set(sd->smart_obj, px, py);
_update_wanted_coordinates(sd, px, py);
sd->scrollto.y.animator = NULL;
fprintf(stderr, "%s %d x %d y %d\n", __func__, __LINE__, px, py);
if ((!sd->scrollto.x.animator) && (!sd->down.bounce_x_animator))
_smart_anim_stop(sd->smart_obj);
return ECORE_CALLBACK_CANCEL;
}
fprintf(stderr, "%s %d x %d y %d\n", __func__, __LINE__, px, py);
elm_smart_scroller_child_pos_set(sd->smart_obj, px, py);
_update_wanted_coordinates(sd, px, py);
@ -580,11 +584,13 @@ _smart_scrollto_y(Smart_Data *sd, double t_in, Evas_Coord pos_y)
t = ecore_loop_time_get();
sd->pan_func.get(sd->pan_obj, &px, &py);
sd->scrollto.y.start = py;
fprintf(stderr, "%s %d y.end %d\n", __func__, __LINE__, pos_y);
sd->scrollto.y.end = pos_y;
sd->scrollto.y.t_start = t;
sd->scrollto.y.t_end = t + t_in;
if (!sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
sd->scrollto.y.animator = ecore_animator_add(_smart_scrollto_y_animator, sd);
if (!sd->scrollto.x.animator)
_smart_anim_start(sd->smart_obj);
@ -967,6 +973,8 @@ bounce_eval(Smart_Data *sd)
{
if (sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
ecore_animator_del(sd->scrollto.y.animator);
sd->scrollto.y.animator = NULL;
}
@ -1022,6 +1030,8 @@ elm_smart_scroller_child_pos_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
if (y - miny > my) y = my + miny;
}
//fprintf(stderr, "x %d y %d\n", x, y);
if ((px == x) && (py == y)) return;
sd->pan_func.set(sd->pan_obj, x, y);
if ((px != x) || (py != y))
edje_object_signal_emit(sd->edje_obj, "elm,action,scroll", "elm");
@ -1107,6 +1117,7 @@ _elm_smart_scroller_child_region_show_internal(Evas_Object *obj, Evas_Coord *_x,
}
if (sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
ecore_animator_del(sd->scrollto.y.animator);
sd->scrollto.y.animator = NULL;
}
@ -1470,9 +1481,11 @@ _elm_smart_scroller_wanted_region_set(Evas_Object *obj)
INTERNAL_ENTRY;
Evas_Coord ww, wh, wx = sd->wx;
//fprintf(stderr, "%s %d animator : %p\n", __func__, __LINE__, sd->scrollto.y.animator);
if (sd->down.now || sd->down.momentum_animator ||
sd->down.bounce_x_animator || sd->down.bounce_y_animator ||
sd->down.hold_animator || sd->down.onhold_animator) return;
sd->down.hold_animator || sd->down.onhold_animator ||
sd->scrollto.x.animator || sd->scrollto.y.animator) return;
sd->child.resized = EINA_FALSE;
@ -1604,6 +1617,7 @@ _smart_pan_pan_changed_hook(void *data, Evas_Object *obj __UNUSED__, void *event
}
if (sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
ecore_animator_del(sd->scrollto.y.animator);
sd->scrollto.y.animator = NULL;
}
@ -1672,6 +1686,7 @@ _smart_event_wheel(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
}
if (sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
ecore_animator_del(sd->scrollto.y.animator);
sd->scrollto.y.animator = NULL;
}
@ -1732,6 +1747,7 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
}
if (sd->scrollto.y.animator)
{
//fprintf(stderr, "%s %d\n", __func__, __LINE__);
ecore_animator_del(sd->scrollto.y.animator);
sd->scrollto.y.animator = NULL;
}
@ -2537,9 +2553,10 @@ _smart_scrollbar_read(Smart_Data *sd)
edje_object_part_drag_value_get(sd->edje_obj, "elm.dragable.hbar", &vx, NULL);
sd->pan_func.max_get(sd->pan_obj, &mx, &my);
sd->pan_func.min_get(sd->pan_obj, &minx, &miny);
x = vx * (double)mx + minx;
y = vy * (double)my + miny;
x = round(vx * (double)mx + minx);
y = round(vy * (double)my + miny);
sd->pan_func.get(sd->pan_obj, &px, &py);
fprintf(stderr, "y %d vy %f my %d miny %d\n", y, vy, my, miny);
sd->pan_func.set(sd->pan_obj, x, y);
if ((px != x) || (py != y))
edje_object_signal_emit(sd->edje_obj, "elm,action,scroll", "elm");