forked from enlightenment/efl
dragables are about complete now.. with new actions, page and step values....
all happy & smelly. SVN revision: 7395
This commit is contained in:
parent
b3c6f96f24
commit
df683295dd
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@ -398,8 +398,8 @@ collections {
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mouse_events, 1;
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dragable {
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// drag in: DIR, ON/OFF STEPPING COUNT;
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x, 1 1 0;
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y, 1 1 0;
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x, -1 1 0;
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y, 1 1 0;
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confine, "background";
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}
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description {
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@ -476,6 +476,20 @@ collections {
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in, 1.0 5.0;
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action, SIGNAL_EMIT "do_random" "the_source";
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}
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program {
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name, "logo_click_d1";
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signal, "mouse,down,1";
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source, "logo";
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action, DRAG_VAL_STEP 1.0 1.0;
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target, "dragable";
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}
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program {
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name, "logo_click_d2";
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signal, "mouse,down,3";
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source, "logo";
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action, DRAG_VAL_STEP -1.0 -1.0;
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target, "dragable";
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}
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}
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}
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}
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@ -170,7 +170,7 @@ collections
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name, "logo_click";
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signal, "mouse-down-1";
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source, "logo";
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// STATE_SET ot ACTION_STOP here
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// STATE_SET, ACTION_STOP, SIGNAL_EMIT, DRAG_VAL_SET, DRAG_VAL_STEP, DRAG_VAL_PAGE
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action, STATE_SET "clicked" 0.0;
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// LINEAR, SINUSOIDAL, ACCELERATE, DECELERATE, + seconds to transition over
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// transition, LINEAR 0.0;
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@ -241,7 +241,8 @@ statement_handler_num(void)
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static void
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ob_images(void)
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{
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edje_file->image_dir = mem_alloc(SZ(Edje_Image_Directory));
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if (!edje_file->image_dir)
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edje_file->image_dir = mem_alloc(SZ(Edje_Image_Directory));
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}
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static void
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@ -306,7 +307,8 @@ st_data_item(void)
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static void
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ob_collections(void)
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{
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edje_file->collection_dir = mem_alloc(SZ(Edje_Part_Collection_Directory));
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if (!edje_file->collection_dir)
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edje_file->collection_dir = mem_alloc(SZ(Edje_Part_Collection_Directory));
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}
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static void
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@ -479,7 +481,7 @@ st_collections_group_parts_part_dragable_x(void)
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pc = evas_list_data(evas_list_last(edje_collections));
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ep = evas_list_data(evas_list_last(pc->parts));
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ep->dragable.x = parse_int_range(0, 0, 1);
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ep->dragable.x = parse_int_range(0, -1, 1);
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ep->dragable.step_x = parse_int_range(1, 0, 0x7fffffff);
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ep->dragable.count_x = parse_int_range(2, 0, 0x7fffffff);
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}
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@ -492,7 +494,7 @@ st_collections_group_parts_part_dragable_y(void)
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pc = evas_list_data(evas_list_last(edje_collections));
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ep = evas_list_data(evas_list_last(pc->parts));
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ep->dragable.y = parse_int_range(0, 0, 1);
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ep->dragable.y = parse_int_range(0, -1, 1);
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ep->dragable.step_y = parse_int_range(1, 0, 0x7fffffff);
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ep->dragable.count_y = parse_int_range(2, 0, 0x7fffffff);
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}
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@ -1229,6 +1231,9 @@ st_collections_group_programs_program_action(void)
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"STATE_SET", EDJE_ACTION_TYPE_STATE_SET,
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"ACTION_STOP", EDJE_ACTION_TYPE_ACTION_STOP,
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"SIGNAL_EMIT", EDJE_ACTION_TYPE_SIGNAL_EMIT,
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"DRAG_VAL_SET", EDJE_ACTION_TYPE_DRAG_VAL_SET,
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"DRAG_VAL_STEP", EDJE_ACTION_TYPE_DRAG_VAL_STEP,
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"DRAG_VAL_PAGE", EDJE_ACTION_TYPE_DRAG_VAL_PAGE,
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NULL);
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if (ep->action == EDJE_ACTION_TYPE_STATE_SET)
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{
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@ -1240,6 +1245,21 @@ st_collections_group_programs_program_action(void)
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ep->state = parse_str(1);
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ep->state2 = parse_str(2);
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}
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else if (ep->action == EDJE_ACTION_TYPE_DRAG_VAL_SET)
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{
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ep->value = parse_float(1);
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ep->value2 = parse_float(2);
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}
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else if (ep->action == EDJE_ACTION_TYPE_DRAG_VAL_STEP)
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{
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ep->value = parse_float(1);
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ep->value2 = parse_float(2);
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}
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else if (ep->action == EDJE_ACTION_TYPE_DRAG_VAL_PAGE)
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{
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ep->value = parse_float(1);
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ep->value2 = parse_float(2);
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}
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}
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static void
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@ -1279,6 +1299,12 @@ st_collections_group_programs_program_target(void)
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data_queue_part_lookup(pc, name, &(et->id));
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else if (ep->action == EDJE_ACTION_TYPE_ACTION_STOP)
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data_queue_program_lookup(pc, name, &(et->id));
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else if (ep->action == EDJE_ACTION_TYPE_DRAG_VAL_SET)
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data_queue_part_lookup(pc, name, &(et->id));
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else if (ep->action == EDJE_ACTION_TYPE_DRAG_VAL_STEP)
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data_queue_part_lookup(pc, name, &(et->id));
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else if (ep->action == EDJE_ACTION_TYPE_DRAG_VAL_PAGE)
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data_queue_part_lookup(pc, name, &(et->id));
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else
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{
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/* FIXME: not type specified. guess */
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@ -447,7 +447,7 @@ list_head_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
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static void
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cb (void *data, Evas_Object *o, const char *sig, const char *src)
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{
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// printf("CALLBACK for %p %p \"%s\" \"%s\"\n", data, o, sig, src);
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printf("CALLBACK for %p %p \"%s\" \"%s\"\n", data, o, sig, src);
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if (!strcmp(sig, "drag"))
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{
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double x, y;
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@ -687,9 +687,11 @@ test_setup(char *file, char *name)
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edje_object_file_set(o, file, name);
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// edje_object_signal_callback_add(o, "do_it", "the_source", cb, NULL);
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// edje_object_signal_callback_add(o, "mouse,*", "logo", cb, NULL);
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// edje_object_signal_callback_add(o, "*", "*", cb, NULL);
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// edje_object_part_drag_size_set(o, "dragable", 0.01, 0.5);
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edje_object_signal_callback_add(o, "*", "*", cb, NULL);
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edje_object_part_drag_size_set(o, "dragable", 0.01, 0.5);
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// edje_object_part_drag_value_set(o, "dragable", 0.5, 0.5);
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edje_object_part_drag_step_set(o, "dragable", 0.1, 0.1);
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edje_object_part_drag_page_set(o, "dragable", 0.2, 0.2);
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evas_object_move(o, 10 + 10, 10 + 20);
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evas_object_show(o);
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edje_object_size_min_get(o, &(de->minw), &(de->minh));
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@ -56,6 +56,12 @@ extern "C" {
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void edje_object_part_drag_value_get (Evas_Object *o, const char *part, double *dx, double *dy);
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void edje_object_part_drag_size_set (Evas_Object *o, const char *part, double dw, double dh);
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void edje_object_part_drag_size_get (Evas_Object *o, const char *part, double *dw, double *dh);
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void edje_object_part_drag_step_set (Evas_Object *o, const char *part, double dx, double dy);
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void edje_object_part_drag_step_get (Evas_Object *o, const char *part, double *dx, double *dy);
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void edje_object_part_drag_page_set (Evas_Object *o, const char *part, double dx, double dy);
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void edje_object_part_drag_page_get (Evas_Object *o, const char *part, double *dx, double *dy);
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void edje_object_part_drag_step (Evas_Object *o, const char *part, double dx, double dy);
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void edje_object_part_drag_page (Evas_Object *o, const char *part, double dx, double dy);
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#ifdef __cplusplus
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}
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@ -213,7 +213,7 @@ _edje_recalc(Edje *ed)
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int
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_edje_part_dragable_calc(Edje *ed, Edje_Real_Part *ep, double *x, double *y)
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{
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if ((ep->part->dragable.x) || (ep->part->dragable.y))
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if ((ep->part->dragable.x != 0) || (ep->part->dragable.y != 0))
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{
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if (ep->confine_to)
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{
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@ -221,9 +221,10 @@ _edje_part_dragable_calc(Edje *ed, Edje_Real_Part *ep, double *x, double *y)
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int ret;
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ret = 0;
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if ((ep->part->dragable.x) && (ep->part->dragable.y)) ret = 3;
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else if (ep->part->dragable.x) ret = 1;
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else if (ep->part->dragable.y) ret = 2;
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if ((ep->part->dragable.x != 0) &&
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(ep->part->dragable.y != 0 )) ret = 3;
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else if (ep->part->dragable.x != 0) ret = 1;
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else if (ep->part->dragable.y != 0) ret = 2;
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dx = ep->x - ep->confine_to->x;
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dw = ep->confine_to->w - ep->w;
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@ -725,7 +726,6 @@ _edje_part_recalc(Edje *ed, Edje_Real_Part *ep)
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dx = 0;
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dy = 0;
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_edje_part_dragable_calc(ed, ep, &dx, &dy);
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printf("%3.3f %3.3f\n", dx, dy);
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ep->drag.x = dx;
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ep->drag.y = dy;
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ep->drag.tmp.x = 0;
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@ -87,6 +87,7 @@ _edje_edd_setup(void)
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_program, Edje_Program, "state", state, EET_T_STRING);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_program, Edje_Program, "state2", state2, EET_T_STRING);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_program, Edje_Program, "value", value, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_program, Edje_Program, "value2", value2, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_program, Edje_Program, "tween.mode", tween.mode, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_program, Edje_Program, "tween.time", tween.time, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_LIST(_edje_edd_edje_program, Edje_Program, "targets", targets, _edje_edd_edje_program_target);
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@ -173,6 +173,9 @@ edje_object_file_set(Evas_Object *obj, const char *file, const char *part)
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rp = l->data;
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evas_object_show(rp->object);
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if (_edje_block_break(ed)) break;
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if (rp->part->dragable.x < 0) rp->drag.val.x = 1.0;
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if (rp->part->dragable.y < 0) rp->drag.val.x = 1.0;
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_edje_dragable_pos_set(ed, rp, 1.0, 1.0);
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}
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ed->dirty = 1;
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if ((ed->parts) && (evas_object_visible_get(obj)))
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@ -16,14 +16,6 @@
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#include <fnmatch.h>
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/* FIXME:
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*
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* recursions, unsafe callbacks outside edje etc. with freeze, ref/unref and blobk/unblock and break_programs needs to be redesigned & fixed
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* all unsafe calls that may result in callbacks must be marked and dealt with
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*
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* dragable needs to be able to reverse value affect for "other direction" drag
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* dragable relative value needs to be able to be set or ++/-- by actions
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* dragable needs to be able to affect rel/abs values of other parts
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* dragable relative value needs to be able to be applied to other part vals.
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*
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* more example edje files
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*
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@ -63,6 +55,9 @@
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* ? add containering (hbox, vbox, table, wrapping multi-line hbox & vbox)
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* ? text entry widget (single line only)
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* ? reduce linked list walking and list_nth calls
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*
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* ? recursions, unsafe callbacks outside edje etc. with freeze, ref/unref and blobk/unblock and break_programs needs to be redesigned & fixed
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* ? all unsafe calls that may result in callbacks must be marked and dealt with
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*/
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typedef struct _Edje_File Edje_File;
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@ -102,11 +97,14 @@ typedef struct _Edje_Part_Description Edje_Part_Description;
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#define EDJE_TEXT_EFFECT_OUTLINE_SOFT_SHADOW 7
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#define EDJE_TEXT_EFFECT_LAST 8
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#define EDJE_ACTION_TYPE_NONE 0
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#define EDJE_ACTION_TYPE_STATE_SET 1
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#define EDJE_ACTION_TYPE_ACTION_STOP 2
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#define EDJE_ACTION_TYPE_SIGNAL_EMIT 3
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#define EDJE_ACTION_TYPE_LAST 4
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#define EDJE_ACTION_TYPE_NONE 0
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#define EDJE_ACTION_TYPE_STATE_SET 1
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#define EDJE_ACTION_TYPE_ACTION_STOP 2
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#define EDJE_ACTION_TYPE_SIGNAL_EMIT 3
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#define EDJE_ACTION_TYPE_DRAG_VAL_SET 4
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#define EDJE_ACTION_TYPE_DRAG_VAL_STEP 5
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#define EDJE_ACTION_TYPE_DRAG_VAL_PAGE 6
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#define EDJE_ACTION_TYPE_LAST 7
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#define EDJE_TWEEN_MODE_NONE 0
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#define EDJE_TWEEN_MODE_LINEAR 1
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@ -171,6 +169,7 @@ struct _Edje_Program /* a conditional program to be run */
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char *state; /* what state of alternates to apply, NULL = default */
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char *state2; /* what other state to use - for signal emit action */
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double value; /* value of state to apply (if multiple names match) */
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double value2; /* other value for drag actions */
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struct {
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int mode; /* how to tween - linear, sinusoidal etc. */
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@ -429,7 +428,7 @@ struct _Edje_Real_Part
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char need_reset : 1;
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struct {
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double x, y;
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} val, size;
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} val, size, step, page;
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} drag;
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struct {
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char *text;
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@ -496,7 +496,89 @@ _edje_program_run(Edje *ed, Edje_Program *pr, int force)
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_edje_emit(ed, "program,stop", pr->name);
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if (_edje_block_break(ed)) goto break_prog;
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}
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if (pr->action != EDJE_ACTION_TYPE_STATE_SET)
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else if (pr->action == EDJE_ACTION_TYPE_DRAG_VAL_SET)
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{
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_edje_emit(ed, "program,start", pr->name);
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if (_edje_block_break(ed)) goto break_prog;
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for (l = pr->targets; l; l = l->next)
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{
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Edje_Real_Part *rp;
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Edje_Program_Target *pt;
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pt = l->data;
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rp = evas_list_nth(ed->parts, pt->id);
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if ((rp) && (rp->drag.down.count == 0))
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{
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rp->drag.val.x = pr->value;
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rp->drag.val.y = pr->value2;
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if (rp->drag.val.x < 0.0) rp->drag.val.x = 0.0;
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else if (rp->drag.val.x > 1.0) rp->drag.val.x = 1.0;
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if (rp->drag.val.y < 0.0) rp->drag.val.y = 0.0;
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else if (rp->drag.val.y > 1.0) rp->drag.val.y = 1.0;
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_edje_dragable_pos_set(ed, rp, rp->drag.val.x, rp->drag.val.y);
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_edje_emit(ed, "drag,set", rp->part->name);
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if (_edje_block_break(ed)) goto break_prog;
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}
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}
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_edje_emit(ed, "program,stop", pr->name);
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if (_edje_block_break(ed)) goto break_prog;
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}
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else if (pr->action == EDJE_ACTION_TYPE_DRAG_VAL_STEP)
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{
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_edje_emit(ed, "program,start", pr->name);
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if (_edje_block_break(ed)) goto break_prog;
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for (l = pr->targets; l; l = l->next)
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{
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Edje_Real_Part *rp;
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Edje_Program_Target *pt;
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pt = l->data;
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rp = evas_list_nth(ed->parts, pt->id);
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if ((rp) && (rp->drag.down.count == 0))
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{
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rp->drag.val.x += pr->value * rp->drag.step.x * rp->part->dragable.x;
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rp->drag.val.y += pr->value2 * rp->drag.step.y * rp->part->dragable.y;
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if (rp->drag.val.x < 0.0) rp->drag.val.x = 0.0;
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else if (rp->drag.val.x > 1.0) rp->drag.val.x = 1.0;
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if (rp->drag.val.y < 0.0) rp->drag.val.y = 0.0;
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else if (rp->drag.val.y > 1.0) rp->drag.val.y = 1.0;
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_edje_dragable_pos_set(ed, rp, rp->drag.val.x, rp->drag.val.y);
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_edje_emit(ed, "drag,step", rp->part->name);
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if (_edje_block_break(ed)) goto break_prog;
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}
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}
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_edje_emit(ed, "program,stop", pr->name);
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if (_edje_block_break(ed)) goto break_prog;
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}
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else if (pr->action == EDJE_ACTION_TYPE_DRAG_VAL_PAGE)
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{
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_edje_emit(ed, "program,start", pr->name);
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if (_edje_block_break(ed)) goto break_prog;
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for (l = pr->targets; l; l = l->next)
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{
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Edje_Real_Part *rp;
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Edje_Program_Target *pt;
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pt = l->data;
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rp = evas_list_nth(ed->parts, pt->id);
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if ((rp) && (rp->drag.down.count == 0))
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{
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rp->drag.val.x += pr->value * rp->drag.page.x * rp->part->dragable.x;
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rp->drag.val.y += pr->value2 * rp->drag.step.y * rp->part->dragable.y;
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if (rp->drag.val.x < 0.0) rp->drag.val.x = 0.0;
|
||||
else if (rp->drag.val.x > 1.0) rp->drag.val.x = 1.0;
|
||||
if (rp->drag.val.y < 0.0) rp->drag.val.y = 0.0;
|
||||
else if (rp->drag.val.y > 1.0) rp->drag.val.y = 1.0;
|
||||
_edje_dragable_pos_set(ed, rp, rp->drag.val.x, rp->drag.val.y);
|
||||
_edje_emit(ed, "drag,page", rp->part->name);
|
||||
if (_edje_block_break(ed)) goto break_prog;
|
||||
}
|
||||
}
|
||||
_edje_emit(ed, "program,stop", pr->name);
|
||||
if (_edje_block_break(ed)) goto break_prog;
|
||||
}
|
||||
if (!((pr->action == EDJE_ACTION_TYPE_STATE_SET) &&
|
||||
(pr->tween.time > 0.0) && (!ed->no_anim)))
|
||||
{
|
||||
if (pr->after >= 0)
|
||||
{
|
||||
|
|
|
@ -606,9 +606,13 @@ edje_object_part_drag_value_set(Evas_Object *obj, const char *part, double dx, d
|
|||
else if (dx > 1.0) dx = 1.0;
|
||||
if (dy < 0.0) dy = 0.0;
|
||||
else if (dy > 1.0) dy = 1.0;
|
||||
if (rp->part->dragable.x < 0) dx = 1.0 - dx;
|
||||
if (rp->part->dragable.y < 0) dy = 1.0 - dy;
|
||||
if ((rp->drag.val.x == dx) && (rp->drag.val.y == dy)) return;
|
||||
rp->drag.val.x = dx;
|
||||
rp->drag.val.y = dy;
|
||||
_edje_dragable_pos_set(ed, rp, dx, dy);
|
||||
_edje_emit(ed, "drag,set", rp->part->name);
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -616,6 +620,7 @@ edje_object_part_drag_value_get(Evas_Object *obj, const char *part, double *dx,
|
|||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
double ddx, ddy;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
|
@ -631,8 +636,12 @@ edje_object_part_drag_value_get(Evas_Object *obj, const char *part, double *dx,
|
|||
if (dy) *dy = 0;
|
||||
return;
|
||||
}
|
||||
if (dx) *dx = rp->drag.val.x;
|
||||
if (dy) *dy = rp->drag.val.y;
|
||||
ddx = rp->drag.val.x;
|
||||
ddy = rp->drag.val.y;
|
||||
if (rp->part->dragable.x < 0) ddx = 1.0 - ddx;
|
||||
if (rp->part->dragable.y < 0) ddy = 1.0 - ddy;
|
||||
if (dx) *dx = ddx;
|
||||
if (dy) *dy = ddy;
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -655,6 +664,7 @@ edje_object_part_drag_size_set(Evas_Object *obj, const char *part, double dw, do
|
|||
else if (dw > 1.0) dw = 1.0;
|
||||
if (dh < 0.0) dh = 0.0;
|
||||
else if (dh > 1.0) dh = 1.0;
|
||||
if ((rp->drag.size.x == dw) && (rp->drag.size.y == dh)) return;
|
||||
rp->drag.size.x = dw;
|
||||
rp->drag.size.y = dh;
|
||||
ed->dirty = 1;
|
||||
|
@ -685,6 +695,166 @@ edje_object_part_drag_size_get(Evas_Object *obj, const char *part, double *dw, d
|
|||
if (dh) *dh = rp->drag.size.y;
|
||||
}
|
||||
|
||||
void
|
||||
edje_object_part_drag_step_set(Evas_Object *obj, const char *part, double dx, double dy)
|
||||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
{
|
||||
return;
|
||||
}
|
||||
rp = _edje_real_part_get(ed, (char *)part);
|
||||
if (!rp)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (rp->drag.down.count > 0) return;
|
||||
if (dx < 0.0) dx = 0.0;
|
||||
else if (dx > 1.0) dx = 1.0;
|
||||
if (dy < 0.0) dy = 0.0;
|
||||
else if (dy > 1.0) dy = 1.0;
|
||||
rp->drag.step.x = dx;
|
||||
rp->drag.step.y = dy;
|
||||
}
|
||||
|
||||
void
|
||||
edje_object_part_drag_step_get(Evas_Object *obj, const char *part, double *dx, double *dy)
|
||||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
{
|
||||
if (dx) *dx = 0;
|
||||
if (dy) *dy = 0;
|
||||
return;
|
||||
}
|
||||
rp = _edje_real_part_get(ed, (char *)part);
|
||||
if (!rp)
|
||||
{
|
||||
if (dx) *dx = 0;
|
||||
if (dy) *dy = 0;
|
||||
return;
|
||||
}
|
||||
if (dx) *dx = rp->drag.step.x;
|
||||
if (dy) *dy = rp->drag.step.y;
|
||||
}
|
||||
|
||||
void
|
||||
edje_object_part_drag_page_set(Evas_Object *obj, const char *part, double dx, double dy)
|
||||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
{
|
||||
return;
|
||||
}
|
||||
rp = _edje_real_part_get(ed, (char *)part);
|
||||
if (!rp)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (rp->drag.down.count > 0) return;
|
||||
if (dx < 0.0) dx = 0.0;
|
||||
else if (dx > 1.0) dx = 1.0;
|
||||
if (dy < 0.0) dy = 0.0;
|
||||
else if (dy > 1.0) dy = 1.0;
|
||||
rp->drag.page.x = dx;
|
||||
rp->drag.page.y = dy;
|
||||
}
|
||||
|
||||
void
|
||||
edje_object_part_drag_page_get(Evas_Object *obj, const char *part, double *dx, double *dy)
|
||||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
{
|
||||
if (dx) *dx = 0;
|
||||
if (dy) *dy = 0;
|
||||
return;
|
||||
}
|
||||
rp = _edje_real_part_get(ed, (char *)part);
|
||||
if (!rp)
|
||||
{
|
||||
if (dx) *dx = 0;
|
||||
if (dy) *dy = 0;
|
||||
return;
|
||||
}
|
||||
if (dx) *dx = rp->drag.page.x;
|
||||
if (dy) *dy = rp->drag.page.y;
|
||||
}
|
||||
|
||||
void
|
||||
edje_object_part_drag_step(Evas_Object *obj, const char *part, double dx, double dy)
|
||||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
double px, py;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
{
|
||||
return;
|
||||
}
|
||||
rp = _edje_real_part_get(ed, (char *)part);
|
||||
if (!rp)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (rp->drag.down.count > 0) return;
|
||||
px = rp->drag.val.x;
|
||||
py = rp->drag.val.y;
|
||||
rp->drag.val.x += dx * rp->drag.step.x * rp->part->dragable.x;
|
||||
rp->drag.val.y += dy * rp->drag.step.y * rp->part->dragable.y;
|
||||
if (rp->drag.val.x < 0.0) rp->drag.val.x = 0.0;
|
||||
else if (rp->drag.val.x > 1.0) rp->drag.val.x = 1.0;
|
||||
if (rp->drag.val.y < 0.0) rp->drag.val.y = 0.0;
|
||||
else if (rp->drag.val.y > 1.0) rp->drag.val.y = 1.0;
|
||||
if ((px == rp->drag.val.x) && (py == rp->drag.val.y)) return;
|
||||
_edje_dragable_pos_set(ed, rp, rp->drag.val.x, rp->drag.val.y);
|
||||
_edje_emit(ed, "drag,step", rp->part->name);
|
||||
}
|
||||
|
||||
void
|
||||
edje_object_part_drag_page(Evas_Object *obj, const char *part, double dx, double dy)
|
||||
{
|
||||
Edje *ed;
|
||||
Edje_Real_Part *rp;
|
||||
double px, py;
|
||||
|
||||
ed = _edje_fetch(obj);
|
||||
if ((!ed) || (!part))
|
||||
{
|
||||
return;
|
||||
}
|
||||
rp = _edje_real_part_get(ed, (char *)part);
|
||||
if (!rp)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (rp->drag.down.count > 0) return;
|
||||
px = rp->drag.val.x;
|
||||
py = rp->drag.val.y;
|
||||
rp->drag.val.x += dx * rp->drag.page.x * rp->part->dragable.x;
|
||||
rp->drag.val.y += dy * rp->drag.page.y * rp->part->dragable.y;
|
||||
if (rp->drag.val.x < 0.0) rp->drag.val.x = 0.0;
|
||||
else if (rp->drag.val.x > 1.0) rp->drag.val.x = 1.0;
|
||||
if (rp->drag.val.y < 0.0) rp->drag.val.y = 0.0;
|
||||
else if (rp->drag.val.y > 1.0) rp->drag.val.y = 1.0;
|
||||
if ((px == rp->drag.val.x) && (py == rp->drag.val.y)) return;
|
||||
_edje_dragable_pos_set(ed, rp, rp->drag.val.x, rp->drag.val.y);
|
||||
_edje_emit(ed, "drag,page", rp->part->name);
|
||||
}
|
||||
|
||||
Edje_Real_Part *
|
||||
_edje_real_part_get(Edje *ed, char *part)
|
||||
{
|
||||
|
@ -809,4 +979,3 @@ _edje_object_part_swallow_free_cb(void *data, Evas *e, Evas_Object *obj, void *e
|
|||
edje_obj = data;
|
||||
edje_object_part_unswallow(edje_obj, obj);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue