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actually use edje for selection and cursor now. 

SVN revision: 36680
This commit is contained in:
Carsten Haitzler 2008-10-15 15:15:06 +00:00
parent 01befd2b67
commit 0b752a2143
1 changed files with 74 additions and 24 deletions
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98
legacy/edje/src/lib/edje_entry.c
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@ -9,7 +9,8 @@ typedef struct _Sel Sel;
struct _Entry
{
Evas_Coord cx, cy;
Edje_Real_Part *rp;
Evas_Coord cx, cy;
Evas_Object *cursor_bg;
Evas_Object *cursor_fg;
Evas_Textblock_Cursor *cursor;
@ -48,28 +49,47 @@ _edje_focus_out_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
// FIXME: emit focus,out to selections and cursors
}
static void
_curs_update_from_curs(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
Evas_Coord cx, cy, cw, ch;
evas_textblock_cursor_char_geometry_get(c, &cx, &cy, &cw, &ch);
en->cx = cx + (cw / 2);
en->cy = cy + (ch / 2);
}
static void
_curs_back(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
if (evas_textblock_cursor_char_prev(c)) return;
if (!evas_textblock_cursor_node_prev(c)) return;
while (evas_textblock_cursor_node_format_get(c))
if (!evas_textblock_cursor_char_prev(c))
{
if (evas_textblock_cursor_node_format_is_visible_get(c)) break;
if (!evas_textblock_cursor_node_prev(c)) break;
if (evas_textblock_cursor_node_prev(c))
{
while (evas_textblock_cursor_node_format_get(c))
{
if (evas_textblock_cursor_node_format_is_visible_get(c)) break;
if (!evas_textblock_cursor_node_prev(c)) break;
}
}
}
_curs_update_from_curs(c, o, en);
}
static void
_curs_next(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
if (evas_textblock_cursor_char_next(c)) return;
if (!evas_textblock_cursor_node_next(c)) return;
while (evas_textblock_cursor_node_format_get(c))
if (!evas_textblock_cursor_char_next(c))
{
if (evas_textblock_cursor_node_format_is_visible_get(c)) break;
if (!evas_textblock_cursor_node_next(c)) break;
if (evas_textblock_cursor_node_next(c))
{
while (evas_textblock_cursor_node_format_get(c))
{
if (evas_textblock_cursor_node_format_is_visible_get(c)) break;
if (!evas_textblock_cursor_node_next(c)) break;
}
}
}
_curs_update_from_curs(c, o, en);
}
static int
@ -88,7 +108,7 @@ _curs_line_last_get(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
static void
_curs_jump_line(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en, int ln)
{
Evas_Coord lx, ly, lw, lh, cx, cy, cw, ch;
Evas_Coord lx, ly, lw, lh;
if (ln < 0) ln = 0;
else
@ -98,11 +118,10 @@ _curs_jump_line(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en, int ln)
}
if (!evas_object_textblock_line_number_geometry_get(o, ln, &lx, &ly, &lw, &lh))
return;
evas_textblock_cursor_char_geometry_get(c, &cx, &cy, &cw, &ch);
if (evas_textblock_cursor_char_coord_set(c, cx + (cw / 2), ly + (lh / 2)))
if (evas_textblock_cursor_char_coord_set(c, en->cx, ly + (lh / 2)))
return;
evas_textblock_cursor_line_coord_set(c, ly + (lh / 2));
if (cx + (cw / 2) < (lx + (lw / 2))) evas_textblock_cursor_line_first(c);
if (en->cx < (lx + (lw / 2))) evas_textblock_cursor_line_first(c);
else evas_textblock_cursor_line_last(c);
}
@ -131,6 +150,7 @@ static void
_curs_lin_start(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
evas_textblock_cursor_line_first(c);
_curs_update_from_curs(c, o, en);
}
static void
@ -139,6 +159,7 @@ _curs_lin_end(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
evas_textblock_cursor_line_last(c);
if (!evas_textblock_cursor_node_format_get(c))
_curs_next(c, o, en);
_curs_update_from_curs(c, o, en);
}
static void
@ -146,6 +167,7 @@ _curs_start(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
evas_textblock_cursor_line_set(c, 0);
evas_textblock_cursor_line_first(c);
_curs_update_from_curs(c, o, en);
}
static void
@ -153,6 +175,7 @@ _curs_end(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
evas_textblock_cursor_line_set(c, _curs_line_last_get(c, o, en));
_curs_lin_end(c, o, en);
_curs_update_from_curs(c, o, en);
}
@ -174,6 +197,7 @@ _sel_enable(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
if (en->have_selection) return;
en->have_selection = 1;
// FIXME: emit "selection changed"
// _edje_emit(rp->edje, "selection,start", rp->part->name);
}
static void
@ -184,6 +208,7 @@ _sel_extend(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
if (!evas_textblock_cursor_compare(c, en->sel_end)) return;
evas_textblock_cursor_copy(c, en->sel_end);
// FIXME: emit "selection changed"
// _edje_emit(rp->edje, "selection,changed", rp->part->name);
}
static void
@ -238,14 +263,22 @@ _sel_update(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
sel = calloc(1, sizeof(Sel));
en->sel = evas_list_append(en->sel, sel);
ob = evas_object_rectangle_add(evas_object_evas_get(o));
ob = edje_object_add(en->rp->edje->evas);
edje_object_file_set(ob, en->rp->edje->path, en->rp->part->source);
evas_object_smart_member_add(ob, smart);
evas_object_stack_below(ob, o);
evas_object_clip_set(ob, clip);
evas_object_color_set(ob, 20, 20, 255, 150);
evas_object_pass_events_set(ob, 1);
evas_object_show(ob);
sel->obj_bg = ob;
ob = edje_object_add(en->rp->edje->evas);
edje_object_file_set(ob, en->rp->edje->path, en->rp->part->source2);
evas_object_smart_member_add(ob, smart);
evas_object_stack_above(ob, o);
evas_object_clip_set(ob, clip);
evas_object_pass_events_set(ob, 1);
evas_object_show(ob);
sel->obj_fg = ob;
}
}
}
@ -367,6 +400,7 @@ _edje_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
evas_textblock_cursor_char_delete(en->cursor);
}
_sel_clear(en->cursor, rp->object, en);
_edje_emit(ed, "entry,changed", rp->part->name);
}
else if (!strcmp(ev->key, "Home"))
{
@ -428,6 +462,7 @@ _edje_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
evas_textblock_cursor_format_prepend(en->cursor, "\t");
_curs_next(en->cursor, rp->object, en);
_edje_emit(ed, "entry,changed", rp->part->name);
}
}
else if ((!strcmp(ev->key, "ISO_Left_Tab")) && (multiline))
@ -450,6 +485,7 @@ _edje_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
evas_textblock_cursor_format_prepend(en->cursor, "\n");
_curs_next(en->cursor, rp->object, en);
_edje_emit(ed, "entry,changed", rp->part->name);
}
else if ((!strcmp(ev->key, "Multi_key")))
{
@ -471,6 +507,7 @@ _edje_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
evas_textblock_cursor_range_delete(en->sel_start, en->sel_end);
evas_textblock_cursor_text_prepend(en->cursor, ev->string);
_sel_clear(en->cursor, rp->object, en);
_edje_emit(ed, "entry,changed", rp->part->name);
}
}
_edje_entry_real_part_configure(rp);
@ -619,20 +656,32 @@ _edje_entry_real_part_init(Edje_Real_Part *rp)
en = calloc(1, sizeof(Entry));
if (!en) return;
rp->entry_data = en;
en->rp = rp;
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOUSE_DOWN, _edje_part_mouse_down_cb, rp);
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOUSE_UP, _edje_part_mouse_up_cb, rp);
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOUSE_MOVE, _edje_part_mouse_move_cb, rp);
// FIXME: make cursor object correct
en->cursor_bg = evas_object_rectangle_add(evas_object_evas_get(rp->object));
// en->cursor_bg = evas_object_rectangle_add(evas_object_evas_get(rp->object));
en->cursor_bg = edje_object_add(rp->edje->evas);
edje_object_file_set(en->cursor_bg, rp->edje->path, rp->part->source3);
evas_object_smart_member_add(en->cursor_bg, rp->edje->obj);
evas_object_stack_below(en->cursor_bg, rp->object);
evas_object_clip_set(en->cursor_bg, evas_object_clip_get(rp->object));
evas_object_color_set(en->cursor_bg, 255, 20, 20, 150);
evas_object_pass_events_set(en->cursor_bg, 1);
en->cursor_fg = edje_object_add(rp->edje->evas);
edje_object_file_set(en->cursor_fg, rp->edje->path, rp->part->source4);
evas_object_smart_member_add(en->cursor_fg, rp->edje->obj);
evas_object_stack_above(en->cursor_fg, rp->object);
evas_object_clip_set(en->cursor_fg, evas_object_clip_get(rp->object));
evas_object_pass_events_set(en->cursor_fg, 1);
if (rp->part->entry_mode >= EDJE_ENTRY_EDIT_MODE_EDITABLE)
evas_object_show(en->cursor_bg);
{
evas_object_show(en->cursor_bg);
evas_object_show(en->cursor_fg);
}
en->cursor = evas_object_textblock_cursor_get(rp->object);
}
@ -643,6 +692,9 @@ _edje_entry_real_part_shutdown(Edje_Real_Part *rp)
Entry *en = rp->entry_data;
if (!en) return;
rp->entry_data = NULL;
_sel_clear(en->cursor, rp->object, en);
evas_object_del(en->cursor_bg);
evas_object_del(en->cursor_fg);
// FIXME: delete cursor objects, sel cursors and en->sel's undo buffer copy/cut buffer
free(en);
}
@ -697,10 +749,8 @@ _edje_entry_text_markup_set(Edje_Real_Part *rp, const char *text)
Entry *en = rp->entry_data;
if (!en) return;
// set text as markup
evas_object_textblock_text_markup_set(rp->object, text);
// walk textblock nodes
// in walk find anything of style "a href=XXX" and matching end tag
// add 2 cursors and save this link in a list
evas_object_textblock_text_markup_set(rp->object, text);
_edje_emit(rp->edje, "entry,changed", rp->part->name);
}
void