forked from enlightenment/efl
Evas filters: Implement basic Edje support
Does not support proxies yet. Implemented as "filter" field in a part.description.text (next to a "font").
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@ -314,6 +314,7 @@ static void st_collections_group_parts_part_description_text_align(void);
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static void st_collections_group_parts_part_description_text_source(void);
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static void st_collections_group_parts_part_description_text_text_source(void);
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static void st_collections_group_parts_part_description_text_elipsis(void);
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static void st_collections_group_parts_part_description_text_filter(void);
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static void st_collections_group_parts_part_description_box_layout(void);
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static void st_collections_group_parts_part_description_box_align(void);
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static void st_collections_group_parts_part_description_box_padding(void);
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@ -651,6 +652,7 @@ New_Statement_Handler statement_handlers[] =
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{"collections.group.parts.part.description.text.fonts.font", st_fonts_font}, /* dup */
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{"collections.group.parts.part.description.text.elipsis", st_collections_group_parts_part_description_text_elipsis},
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{"collections.group.parts.part.description.text.ellipsis", st_collections_group_parts_part_description_text_elipsis},
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{"collections.group.parts.part.description.text.filter", st_collections_group_parts_part_description_text_filter},
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{"collections.group.parts.part.description.box.layout", st_collections_group_parts_part_description_box_layout},
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{"collections.group.parts.part.description.box.align", st_collections_group_parts_part_description_box_align},
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{"collections.group.parts.part.description.box.padding", st_collections_group_parts_part_description_box_padding},
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@ -5212,6 +5214,7 @@ st_collections_group_parts_part_description_inherit(void)
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ted->text.text.str = STRDUP(ted->text.text.str);
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ted->text.text_class = STRDUP(ted->text.text_class);
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ted->text.font.str = STRDUP(ted->text.font.str);
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ted->text.filter.str = STRDUP(ted->text.filter.str);
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data_queue_copied_part_lookup(pc, &(tparent->text.id_source), &(ted->text.id_source));
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data_queue_copied_part_lookup(pc, &(tparent->text.id_text_source), &(ted->text.id_text_source));
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@ -7295,6 +7298,37 @@ st_collections_group_parts_part_description_text_elipsis(void)
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ed->text.elipsis = parse_float_range(0, -1.0, 1.0);
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}
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/**
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@page edcref
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@property
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filter
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@parameters
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[filter program as a string]
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@effect
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Applies a series of filtering operations to the text.
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EXPERIMENTAL FEATURE. TO BE DOCUMENTED.
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@endproperty
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*/
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static void
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st_collections_group_parts_part_description_text_filter(void)
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{
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Edje_Part_Description_Text *ed;
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check_arg_count(1);
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if (current_part->type != EDJE_PART_TYPE_TEXT)
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{
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ERR("parse error %s:%i. text attributes in non-TEXT part.",
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file_in, line - 1);
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exit(-1);
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}
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ed = (Edje_Part_Description_Text*) current_desc;
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ed->text.filter.str = parse_str(0);
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}
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/**
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@edcsubsection{collections_group_parts_description_box,Box}
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@ -805,6 +805,7 @@ _edje_edd_init(void)
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_part_description_text, Edje_Part_Description_Text, "text.id_source", text.id_source, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_part_description_text, Edje_Part_Description_Text, "text.id_text_source", text.id_text_source, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_part_description_text, Edje_Part_Description_Text, "text.elipsis", text.elipsis, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_part_description_text, Edje_Part_Description_Text, "text.filter", text.filter, EET_T_STRING);
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EET_EINA_FILE_DATA_DESCRIPTOR_CLASS_SET(&eddc, Edje_Part_Description_Text);
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eddc.func.mem_free = mem_free_textblock;
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@ -1358,10 +1358,11 @@ _edje_file_del(Edje *ed)
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else if ((rp->type == EDJE_RP_TYPE_TEXT) &&
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(rp->typedata.text))
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{
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if (rp->typedata.text->text) eina_stringshare_del(rp->typedata.text->text);
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if (rp->typedata.text->font) eina_stringshare_del(rp->typedata.text->font);
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if (rp->typedata.text->cache.in_str) eina_stringshare_del(rp->typedata.text->cache.in_str);
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if (rp->typedata.text->cache.out_str) eina_stringshare_del(rp->typedata.text->cache.out_str);
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eina_stringshare_del(rp->typedata.text->text);
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eina_stringshare_del(rp->typedata.text->font);
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eina_stringshare_del(rp->typedata.text->cache.in_str);
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eina_stringshare_del(rp->typedata.text->cache.out_str);
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eina_stringshare_del(rp->typedata.text->filter);
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free(rp->typedata.text);
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}
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else if ((rp->type == EDJE_RP_TYPE_SWALLOW) &&
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@ -1746,10 +1747,11 @@ _edje_collection_free_part_description_clean(int type, Edje_Part_Description_Com
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text = (Edje_Part_Description_Text *) desc;
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if (text->text.text.str) eina_stringshare_del(text->text.text.str);
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if (text->text.text_class) eina_stringshare_del(text->text.text_class);
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if (text->text.style.str) eina_stringshare_del(text->text.style.str);
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if (text->text.font.str) eina_stringshare_del(text->text.font.str);
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eina_stringshare_del(text->text.text.str);
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eina_stringshare_del(text->text.text_class);
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eina_stringshare_del(text->text.style.str);
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eina_stringshare_del(text->text.font.str);
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eina_stringshare_del(text->text.filter.str);
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}
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break;
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}
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@ -1175,6 +1175,7 @@ struct _Edje_Part_Description_Spec_Text
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Edje_String style; /* the text style if a textblock */
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Edje_String font; /* if a specific font is asked for */
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Edje_String repch; /* replacement char for password mode entry */
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Edje_String filter; /* special effects */
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Edje_Alignment align; /* text alignment within bounds */
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Edje_Color color3;
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@ -1530,6 +1531,7 @@ struct _Edje_Real_Part_Text
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const char *text; // 4
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const char *font; // 4
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const char *style; // 4
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const char *filter; // 4
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Edje_Position offset; // 8
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short size; // 2
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struct {
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@ -169,6 +169,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
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char *font2 = NULL;
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char *sfont = NULL;
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int size;
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const char *filter;
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Evas_Coord tw, th;
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Evas_Coord sw, sh;
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int inlined_font = 0, free_text = 0;
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@ -181,10 +182,12 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
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if (sc == 0.0) sc = _edje_scale;
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text = edje_string_get(&chosen_desc->text.text);
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font = _edje_text_class_font_get(ed, chosen_desc, &size, &sfont);
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filter = chosen_desc->text.filter.str;
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if (ep->typedata.text->text) text = ep->typedata.text->text;
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if (ep->typedata.text->font) font = ep->typedata.text->font;
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if (ep->typedata.text->size > 0) size = ep->typedata.text->size;
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if (ep->typedata.text->filter) filter = ep->typedata.text->filter;
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if (ep->typedata.text->text_source)
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{
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@ -418,6 +421,7 @@ arrange_text:
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if (ep->part->scale) evas_object_scale_set(ep->object, TO_DOUBLE(sc));
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eo_do(ep->object,
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evas_obj_text_font_set(font, size),
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evas_obj_text_filter_program_set(filter),
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evas_obj_text_text_set(text));
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part_get_geometry(ep, &tw, &th);
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/* Handle alignment */
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