forked from enlightenment/efl
elm_label: Fixed label disappearing after theme changed
Summary: There is a bug that text disappears when theme is changed after label shown. This patch fixed it. @fix Reviewers: woohyun, Hermet, Jaehyun, seoz Subscribers: Jaehyun, seoz Differential Revision: https://phab.enlightenment.org/D1923
This commit is contained in:
parent
02693dbc02
commit
190c2f93ef
|
@ -0,0 +1,138 @@
|
|||
//Compile with:
|
||||
//gcc -g label_example_03.c -o label_example_03 `pkg-config --cflags --libs elementary`
|
||||
|
||||
#include <Elementary.h>
|
||||
|
||||
typedef struct _appdata_s
|
||||
{
|
||||
Evas_Object *style;
|
||||
Evas_Object *label;
|
||||
} appdata_s;
|
||||
|
||||
static void
|
||||
_theme_change_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||
{
|
||||
appdata_s *ad = data;
|
||||
|
||||
if (!strcmp("slide_long", elm_object_text_get(ad->style)))
|
||||
elm_object_text_set(ad->style, "slide_short");
|
||||
else if (!strcmp("slide_short", elm_object_text_get(ad->style)))
|
||||
elm_object_text_set(ad->style, "slide_bounce");
|
||||
else
|
||||
elm_object_text_set(ad->style, "slide_long");
|
||||
|
||||
elm_object_style_set(ad->label, elm_object_text_get(ad->style));
|
||||
}
|
||||
|
||||
static void
|
||||
_win_del_request_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||
{
|
||||
appdata_s *ad = data;
|
||||
free(ad);
|
||||
}
|
||||
|
||||
static void
|
||||
_slide_start_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||
{
|
||||
Evas_Object *label = data;
|
||||
|
||||
elm_label_slide_mode_set(label, ELM_LABEL_SLIDE_MODE_ALWAYS);
|
||||
elm_label_slide_go(label);
|
||||
}
|
||||
|
||||
static void
|
||||
_slide_stop_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||
{
|
||||
Evas_Object *label = data;
|
||||
|
||||
elm_label_slide_mode_set(label, ELM_LABEL_SLIDE_MODE_NONE);
|
||||
elm_label_slide_go(label);
|
||||
}
|
||||
|
||||
EAPI_MAIN int
|
||||
elm_main(int argc, char** argv)
|
||||
{
|
||||
Evas_Object *win, *bx, *bx1, *bx2, *style, *label, *btn;
|
||||
appdata_s *ad = (appdata_s*)calloc(1, sizeof(appdata_s));
|
||||
|
||||
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
|
||||
|
||||
// Win
|
||||
win = elm_win_util_standard_add("label", "Label Theme Change");
|
||||
elm_win_autodel_set(win, EINA_TRUE);
|
||||
evas_object_resize(win, 400, 85);
|
||||
evas_object_show(win);
|
||||
evas_object_smart_callback_add(win, "delete,request", _win_del_request_cb, ad);
|
||||
|
||||
// Box
|
||||
bx = elm_box_add(win);
|
||||
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
evas_object_show(bx);
|
||||
elm_win_resize_object_add(win, bx);
|
||||
|
||||
// Box1 for label
|
||||
bx1 = elm_box_add(bx);
|
||||
evas_object_size_hint_weight_set(bx1, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
elm_box_pack_end(bx, bx1);
|
||||
evas_object_show(bx1);
|
||||
|
||||
// Label for showing style
|
||||
style = elm_label_add(bx1);
|
||||
elm_object_text_set(style, "slide_long");
|
||||
elm_box_pack_end(bx1, style);
|
||||
evas_object_show(style);
|
||||
|
||||
ad->style = style;
|
||||
|
||||
// Label
|
||||
label = elm_label_add(bx1);
|
||||
elm_object_style_set(label, "slide_long");
|
||||
elm_object_text_set(label, "This is a label widget, you can change its theme or whether slide start or stop.");
|
||||
elm_label_wrap_width_set(label, 200);
|
||||
elm_label_slide_duration_set(label, 4.0);
|
||||
elm_box_pack_end(bx1, label);
|
||||
evas_object_show(label);
|
||||
|
||||
ad->label = label;
|
||||
|
||||
// Box2 for button
|
||||
bx2 = elm_box_add(bx);
|
||||
evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
evas_object_size_hint_weight_set(bx2, EVAS_HINT_EXPAND, 0);
|
||||
elm_box_horizontal_set(bx2, EINA_TRUE);
|
||||
elm_box_homogeneous_set(bx2, EINA_TRUE);
|
||||
elm_box_pack_end(bx, bx2);
|
||||
evas_object_show(bx2);
|
||||
|
||||
// Button
|
||||
btn = elm_button_add(bx2);
|
||||
evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
elm_object_text_set(btn, "Change");
|
||||
elm_box_pack_end(bx2, btn);
|
||||
evas_object_show(btn);
|
||||
evas_object_smart_callback_add(btn, "clicked", _theme_change_cb, ad);
|
||||
|
||||
btn = elm_button_add(bx2);
|
||||
evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
elm_object_text_set(btn, "Change");
|
||||
elm_object_text_set(btn, "Go");
|
||||
elm_box_pack_end(bx2, btn);
|
||||
evas_object_show(btn);
|
||||
evas_object_smart_callback_add(btn, "clicked", _slide_start_cb, label);
|
||||
|
||||
btn = elm_button_add(bx2);
|
||||
evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
elm_object_text_set(btn, "Change");
|
||||
elm_object_text_set(btn, "Stop");
|
||||
elm_box_pack_end(bx2, btn);
|
||||
evas_object_show(btn);
|
||||
evas_object_smart_callback_add(btn, "clicked", _slide_stop_cb, label);
|
||||
|
||||
elm_run();
|
||||
|
||||
return 0;
|
||||
}
|
||||
ELM_MAIN()
|
|
@ -190,6 +190,8 @@ _elm_label_elm_widget_theme_apply(Eo *obj, Elm_Label_Data *sd)
|
|||
evas_event_thaw(evas_object_evas_get(obj));
|
||||
evas_event_thaw_eval(evas_object_evas_get(obj));
|
||||
|
||||
elm_layout_sizing_eval(obj);
|
||||
|
||||
return int_ret;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue