forked from enlightenment/efl
69 lines
1.5 KiB
C
69 lines
1.5 KiB
C
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#include <Elementary.h>
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#include "elm_priv.h"
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static void _elm_label_text_set(Elm_Label *lb, const char *text);
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Elm_Label_Class _elm_label_class =
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{
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&_elm_widget_class,
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ELM_OBJ_LABEL,
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_elm_label_text_set
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};
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static void
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_elm_label_text_set(Elm_Label *lb, const char *text)
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{
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Evas_Coord mw, mh;
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if (lb->text) evas_stringshare_del(lb->text);
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if (text) lb->text = evas_stringshare_add(text);
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else lb->text = NULL;
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edje_object_part_text_set(lb->base, "elm.text", text);
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edje_object_size_min_calc(lb->base, &mw, &mh);
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if ((lb->minw != mw) || (lb->minh != mh))
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{
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lb->minw = mw;
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lb->minh = mh;
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((Elm_Widget *)(lb->parent))->size_req(lb->parent, lb, lb->minw, lb->minh);
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lb->geom_set(lb, lb->x, lb->y, lb->minw, lb->minh);
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}
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}
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static void
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_elm_label_size_alloc(Elm_Label *lb, int w, int h)
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{
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lb->req.w = lb->minw;
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lb->req.h = lb->minh;
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}
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static void
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_elm_label_del(Elm_Label *lb)
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{
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if (lb->text) evas_stringshare_del(lb->text);
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((Elm_Obj_Class *)(((Elm_Label_Class *)(lb->clas))->parent))->del(ELM_OBJ(lb));
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}
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EAPI Elm_Label *
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elm_label_new(Elm_Win *win)
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{
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Elm_Label *lb;
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lb = ELM_NEW(Elm_Label);
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_elm_widget_init(lb);
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lb->clas = &_elm_label_class;
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lb->type = ELM_OBJ_LABEL;
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lb->del = _elm_label_del;
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lb->size_alloc = _elm_label_size_alloc;
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lb->text_set = _elm_label_text_set;
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lb->base = edje_object_add(win->evas);
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_elm_theme_set(lb->base, "label", "label");
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_elm_widget_post_init(lb);
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win->child_add(win, lb);
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return lb;
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}
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