enlightenment/enlightenment
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enlightenment
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- fix e_widget_entry's focus 

- add on_change callback to e_widget_entry
- tidy up some e_entry code


SVN revision: 18352
This commit is contained in:
codewarrior 2005-11-07 00:09:20 +00:00 committed by codewarrior
parent 213e05a4fd
commit f266f85762
5 changed files with 253 additions and 255 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
data/themes/default_entry.edc
View File

@ -79,7 +79,7 @@ group {
programs {
program {
name: "entry_focus";
signal: "focus";
signal: "focus_in";
source: "";
action: STATE_SET "focus" 0.0;
transition: LINEAR 0.2;
@ -87,7 +87,7 @@ group {
}
program {
name: "button_unfocus";
signal: "unfocus";
signal: "focus_out";
source: "";
action: STATE_SET "default" 0.0;
transition: LINEAR 0.2;

401
src/bin/e_entry.c
View File

@ -86,13 +86,13 @@ e_editable_text_add(Evas *evas)
const char*
e_editable_text_text_get(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return "";
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
return evas_textblock_cursor_node_text_get(cursor);
}
@ -104,13 +104,13 @@ e_editable_text_text_get(Evas_Object *object)
void
e_editable_text_text_set(Evas_Object *object, const char *text)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || (!text) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || (!text) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_textblock_text_markup_set(editable_text_sd->text_object, text);
editable_text_sd->cursor_at_the_end = 1;
evas_object_textblock_text_markup_set(sd->text_object, text);
sd->cursor_at_the_end = 1;
_e_editable_text_size_update(object);
_e_editable_text_cursor_position_update(object);
}
@ -123,18 +123,18 @@ e_editable_text_text_set(Evas_Object *object, const char *text)
void
e_editable_text_insert(Evas_Object *object, const char *text)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
if ((!text) || ((strlen(text) <= 1) && (*text < 0x20)))
return;
printf("Insert: \"%s\", %c\n", text, *text);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
if (editable_text_sd->cursor_at_the_end)
if (sd->cursor_at_the_end)
evas_textblock_cursor_text_append(cursor, text);
else
evas_textblock_cursor_text_prepend(cursor, text);
@ -149,17 +149,17 @@ e_editable_text_insert(Evas_Object *object, const char *text)
void
e_editable_text_delete_char_before(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) ||
(!(editable_text_sd = evas_object_smart_data_get(object))) ||
(!(sd = evas_object_smart_data_get(object))) ||
(_e_editable_text_is_empty(object)))
return;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
if ((editable_text_sd->cursor_at_the_end) || (evas_textblock_cursor_char_prev(cursor)))
if ((sd->cursor_at_the_end) || (evas_textblock_cursor_char_prev(cursor)))
evas_textblock_cursor_char_delete(cursor);
_e_editable_text_size_update(object);
@ -173,20 +173,20 @@ e_editable_text_delete_char_before(Evas_Object *object)
void
e_editable_text_delete_char_after(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) ||
(!(editable_text_sd = evas_object_smart_data_get(object))) ||
(!(sd = evas_object_smart_data_get(object))) ||
(_e_editable_text_is_empty(object)))
return;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
if (!editable_text_sd->cursor_at_the_end)
if (!sd->cursor_at_the_end)
{
if (!evas_textblock_cursor_char_next(cursor))
editable_text_sd->cursor_at_the_end = 1;
sd->cursor_at_the_end = 1;
else
evas_textblock_cursor_char_prev(cursor);
evas_textblock_cursor_char_delete(cursor);
@ -203,16 +203,16 @@ e_editable_text_delete_char_after(Evas_Object *object)
void
e_editable_text_cursor_move_at_start(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) ||
(!(editable_text_sd = evas_object_smart_data_get(object))) ||
(!(sd = evas_object_smart_data_get(object))) ||
(_e_editable_text_is_empty(object)))
return;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
editable_text_sd->cursor_at_the_end = 0;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
sd->cursor_at_the_end = 0;
evas_textblock_cursor_char_first(cursor);
_e_editable_text_cursor_position_update(object);
@ -225,16 +225,16 @@ e_editable_text_cursor_move_at_start(Evas_Object *object)
void
e_editable_text_cursor_move_at_end(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) ||
(!(editable_text_sd = evas_object_smart_data_get(object))) ||
(!(sd = evas_object_smart_data_get(object))) ||
(_e_editable_text_is_empty(object)))
return;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
editable_text_sd->cursor_at_the_end = 1;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
sd->cursor_at_the_end = 1;
evas_textblock_cursor_char_last(cursor);
_e_editable_text_cursor_position_update(object);
@ -247,15 +247,15 @@ e_editable_text_cursor_move_at_end(Evas_Object *object)
void
e_editable_text_cursor_move_left(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
if (editable_text_sd->cursor_at_the_end)
editable_text_sd->cursor_at_the_end = 0;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
if (sd->cursor_at_the_end)
sd->cursor_at_the_end = 0;
else
evas_textblock_cursor_char_prev(cursor);
@ -270,15 +270,15 @@ e_editable_text_cursor_move_left(Evas_Object *object)
void
e_editable_text_cursor_move_right(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
if (!evas_textblock_cursor_char_next(cursor))
editable_text_sd->cursor_at_the_end = 1;
sd->cursor_at_the_end = 1;
_e_editable_text_size_update(object);
_e_editable_text_cursor_position_update(object);
@ -291,12 +291,12 @@ e_editable_text_cursor_move_right(Evas_Object *object)
void
e_editable_text_cursor_show(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
editable_text_sd->show_cursor = 1;
sd->show_cursor = 1;
_e_editable_text_cursor_visibility_update(object);
}
@ -307,12 +307,12 @@ e_editable_text_cursor_show(Evas_Object *object)
void
e_editable_text_cursor_hide(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
editable_text_sd->show_cursor = 0;
sd->show_cursor = 0;
_e_editable_text_cursor_visibility_update(object);
}
@ -338,136 +338,159 @@ e_entry_add(Evas *evas)
void
e_entry_change_handler_set(Evas_Object *object, void (*func)(void *data, Evas_Object *entry, char *key), void *data)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
e_entry_sd->change_func = func;
e_entry_sd->change_data = data;
sd->change_func = func;
sd->change_data = data;
}
void
e_entry_text_set(Evas_Object *entry, const char *text)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_text_set(e_entry_sd->entry_object, text);
e_editable_text_text_set(sd->entry_object, text);
}
const char*
e_entry_text_get(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return "";
return e_editable_text_text_get(e_entry_sd->entry_object);
return e_editable_text_text_get(sd->entry_object);
}
void
e_entry_text_insert(Evas_Object *entry, const char *text)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_insert(e_entry_sd->entry_object, text);
e_editable_text_insert(sd->entry_object, text);
}
void
e_entry_delete_char_before(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_delete_char_before(e_entry_sd->entry_object);
e_editable_text_delete_char_before(sd->entry_object);
}
void
e_entry_delete_char_after(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_delete_char_after(e_entry_sd->entry_object);
e_editable_text_delete_char_after(sd->entry_object);
}
void
e_entry_cursor_move_at_start(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_cursor_move_at_start(e_entry_sd->entry_object);
e_editable_text_cursor_move_at_start(sd->entry_object);
}
void
e_entry_cursor_move_at_end(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_cursor_move_at_end(e_entry_sd->entry_object);
e_editable_text_cursor_move_at_end(sd->entry_object);
}
void
e_entry_cursor_move_left(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_cursor_move_left(e_entry_sd->entry_object);
e_editable_text_cursor_move_left(sd->entry_object);
}
void
e_entry_cursor_move_right(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_cursor_move_right(e_entry_sd->entry_object);
e_editable_text_cursor_move_right(sd->entry_object);
}
void
e_entry_cursor_show(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_cursor_show(e_entry_sd->entry_object);
e_editable_text_cursor_show(sd->entry_object);
}
void
e_entry_cursor_hide(Evas_Object *entry)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
e_editable_text_cursor_hide(e_entry_sd->entry_object);
e_editable_text_cursor_hide(sd->entry_object);
}
void
e_entry_focus(Evas_Object *entry)
{
E_Entry_Smart_Data *sd;
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
edje_object_signal_emit(sd->edje_object, "focus_in", "");
}
void
e_entry_unfocus(Evas_Object *entry)
{
E_Entry_Smart_Data *sd;
if ((!entry) || !(sd = evas_object_smart_data_get(entry)))
return;
edje_object_signal_emit(sd->edje_object, "focus_out", "");
}
/**************************
*
* Private functions
@ -478,13 +501,13 @@ e_entry_cursor_hide(Evas_Object *entry)
static Evas_Bool
_e_editable_text_is_empty(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return 1;
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
return (evas_textblock_cursor_node_text_length_get(cursor) <= 0);
}
@ -492,38 +515,38 @@ _e_editable_text_is_empty(Evas_Object *object)
static void
_e_editable_text_size_update(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
int w, h;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_textblock_size_native_get(editable_text_sd->text_object, &w, &h);
evas_object_resize(editable_text_sd->text_object, w, h);
evas_object_textblock_size_native_get(sd->text_object, &w, &h);
evas_object_resize(sd->text_object, w, h);
}
/* Updates the cursor position: to be called when the cursor or the object are moved */
static void
_e_editable_text_cursor_position_update(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
Evas_Coord tx, ty, tw, th, cx, cy, cw, ch, ox, oy, ow, oh;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_geometry_get(editable_text_sd->text_object, &tx, &ty, &tw, &th);
evas_object_geometry_get(sd->text_object, &tx, &ty, &tw, &th);
evas_object_geometry_get(object, &ox, &oy, &ow, &oh);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
if (_e_editable_text_is_empty(object))
{
evas_object_move(editable_text_sd->cursor_object, tx, ty);
evas_object_resize(editable_text_sd->cursor_object, 1, oh);
evas_object_move(sd->cursor_object, tx, ty);
evas_object_resize(sd->cursor_object, 1, oh);
return;
}
else if (editable_text_sd->cursor_at_the_end)
else if (sd->cursor_at_the_end)
{
evas_textblock_cursor_char_last(cursor);
evas_textblock_cursor_char_geometry_get(cursor, &cx, &cy, &cw, &ch);
@ -538,53 +561,53 @@ _e_editable_text_cursor_position_update(Evas_Object *object)
/* TODO: fix */
if ((cx < ox + 20) && (cx - tx > 20))
{
evas_object_move(editable_text_sd->text_object, tx + ox + 20 - cx, ty);
evas_object_move(sd->text_object, tx + ox + 20 - cx, ty);
cx = ox + 20;
}
else if (cx < ox)
{
evas_object_move(editable_text_sd->text_object, tx + ox - cx, ty);
evas_object_move(sd->text_object, tx + ox - cx, ty);
cx = ox;
}
else if ((cx > ox + ow - 20) && (tw - (cx - tx) > 20))
{
evas_object_move(editable_text_sd->text_object, tx - cx + ox + ow - 20, ty);
evas_object_move(sd->text_object, tx - cx + ox + ow - 20, ty);
cx = ox + ow - 20;
}
else if (cx > ox + ow)
{
evas_object_move(editable_text_sd->text_object, tx - cx + ox + ow, ty);
evas_object_move(sd->text_object, tx - cx + ox + ow, ty);
cx = ox + ow;
}
evas_object_move(editable_text_sd->cursor_object, cx, ty + cy);
evas_object_resize(editable_text_sd->cursor_object, 1, ch);
evas_object_move(sd->cursor_object, cx, ty + cy);
evas_object_resize(sd->cursor_object, 1, ch);
}
/* Updates the visibility state of the cursor */
static void
_e_editable_text_cursor_visibility_update(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
if (!editable_text_sd->show_cursor)
if (!sd->show_cursor)
{
if (editable_text_sd->cursor_timer)
if (sd->cursor_timer)
{
ecore_timer_del(editable_text_sd->cursor_timer);
editable_text_sd->cursor_timer = NULL;
ecore_timer_del(sd->cursor_timer);
sd->cursor_timer = NULL;
}
evas_object_hide(editable_text_sd->cursor_object);
evas_object_hide(sd->cursor_object);
}
else
{
if (!editable_text_sd->cursor_timer)
if (!sd->cursor_timer)
{
editable_text_sd->cursor_timer = ecore_timer_add(0.75, _e_editable_text_cursor_timer_cb, object);
evas_object_show(editable_text_sd->cursor_object);
sd->cursor_timer = ecore_timer_add(0.75, _e_editable_text_cursor_timer_cb, object);
evas_object_show(sd->cursor_object);
}
}
}
@ -594,22 +617,22 @@ static int
_e_editable_text_cursor_timer_cb(void *data)
{
Evas_Object *object;
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
object = data;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return 1;
if (evas_object_visible_get(editable_text_sd->cursor_object))
if (evas_object_visible_get(sd->cursor_object))
{
evas_object_hide(editable_text_sd->cursor_object);
ecore_timer_interval_set(editable_text_sd->cursor_timer, 0.25);
evas_object_hide(sd->cursor_object);
ecore_timer_interval_set(sd->cursor_timer, 0.25);
}
else
{
evas_object_show(editable_text_sd->cursor_object);
ecore_timer_interval_set(editable_text_sd->cursor_timer, 0.75);
evas_object_show(sd->cursor_object);
ecore_timer_interval_set(sd->cursor_timer, 0.75);
}
return 1;
@ -620,7 +643,7 @@ static void
_e_editable_text_smart_add(Evas_Object *object)
{
Evas *evas;
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
Evas_Textblock_Cursor *cursor;
if ((!object) || !(evas = evas_object_evas_get(object)))
@ -633,28 +656,28 @@ _e_editable_text_smart_add(Evas_Object *object)
e_editable_text_style_use_count = 0;
}
editable_text_sd = malloc(sizeof(E_Editable_Text_Smart_Data));
if (!editable_text_sd) return;
editable_text_sd->show_cursor = 0;
editable_text_sd->cursor_at_the_end = 1;
editable_text_sd->cursor_timer = NULL;
sd = malloc(sizeof(E_Editable_Text_Smart_Data));
if (!sd) return;
sd->show_cursor = 0;
sd->cursor_at_the_end = 1;
sd->cursor_timer = NULL;
editable_text_sd->text_object = evas_object_textblock_add(evas);
evas_object_textblock_style_set(editable_text_sd->text_object, e_editable_text_style);
sd->text_object = evas_object_textblock_add(evas);
evas_object_textblock_style_set(sd->text_object, e_editable_text_style);
e_editable_text_style_use_count++;
evas_object_smart_member_add(editable_text_sd->text_object, object);
evas_object_smart_member_add(sd->text_object, object);
editable_text_sd->clip = evas_object_rectangle_add(evas);
evas_object_clip_set(editable_text_sd->text_object, editable_text_sd->clip);
evas_object_smart_member_add(editable_text_sd->clip, object);
sd->clip = evas_object_rectangle_add(evas);
evas_object_clip_set(sd->text_object, sd->clip);
evas_object_smart_member_add(sd->clip, object);
editable_text_sd->cursor_object = evas_object_rectangle_add(evas);
evas_object_color_set(editable_text_sd->cursor_object, 0, 0, 0, 255);
evas_object_smart_member_add(editable_text_sd->cursor_object, object);
sd->cursor_object = evas_object_rectangle_add(evas);
evas_object_color_set(sd->cursor_object, 0, 0, 0, 255);
evas_object_smart_member_add(sd->cursor_object, object);
evas_object_smart_data_set(object, editable_text_sd);
evas_object_smart_data_set(object, sd);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(editable_text_sd->text_object);
cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(sd->text_object);
evas_textblock_cursor_node_first(cursor);
evas_font_path_append (evas, PACKAGE_DATA_DIR"/data/fonts");
@ -664,18 +687,18 @@ _e_editable_text_smart_add(Evas_Object *object)
static void
_e_editable_text_smart_del(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
if (editable_text_sd->cursor_timer)
ecore_timer_del(editable_text_sd->cursor_timer);
evas_object_del(editable_text_sd->text_object);
if (sd->cursor_timer)
ecore_timer_del(sd->cursor_timer);
evas_object_del(sd->text_object);
evas_object_del(editable_text_sd->clip);
evas_object_del(editable_text_sd->cursor_object);
free(editable_text_sd);
evas_object_del(sd->clip);
evas_object_del(sd->cursor_object);
free(sd);
e_editable_text_style_use_count--;
if ((e_editable_text_style_use_count <= 0) && (e_editable_text_style))
@ -688,13 +711,13 @@ _e_editable_text_smart_del(Evas_Object *object)
/* Called when the object is moved */
static void _e_editable_text_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_move(editable_text_sd->clip, x, y);
evas_object_move(editable_text_sd->text_object, x, y);
evas_object_move(sd->clip, x, y);
evas_object_move(sd->text_object, x, y);
_e_editable_text_cursor_position_update(object);
}
@ -702,25 +725,25 @@ static void _e_editable_text_smart_move(Evas_Object *object, Evas_Coord x, Evas_
static void
_e_editable_text_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_resize(editable_text_sd->clip, w, h);
evas_object_resize(sd->clip, w, h);
}
/* Called when the object is shown */
static void
_e_editable_text_smart_show(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_show(editable_text_sd->text_object);
evas_object_show(editable_text_sd->clip);
evas_object_show(sd->text_object);
evas_object_show(sd->clip);
_e_editable_text_cursor_visibility_update(object);
}
@ -728,27 +751,27 @@ _e_editable_text_smart_show(Evas_Object *object)
static void
_e_editable_text_smart_hide(Evas_Object *object)
{
E_Editable_Text_Smart_Data *editable_text_sd;
E_Editable_Text_Smart_Data *sd;
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_hide(editable_text_sd->cursor_object);
evas_object_hide(editable_text_sd->text_object);
evas_object_hide(editable_text_sd->clip);
evas_object_hide(sd->cursor_object);
evas_object_hide(sd->text_object);
evas_object_hide(sd->clip);
}
/* Called when the user presses a key */
static void
_e_entry_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
Evas_Event_Key_Down *key_event = event;
if ((!obj) || !(e_entry_sd = evas_object_smart_data_get(obj)))
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
obj = e_entry_sd->entry_object;
obj = sd->entry_object;
if (strcmp(key_event->keyname, "BackSpace") == 0)
e_editable_text_delete_char_before(obj);
@ -769,7 +792,7 @@ _e_entry_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event)
if(key_event->string && strcmp(key_event->keyname, "Escape"))
{
if(*(key_event->string) >= 32 && *(key_event->string) <= 126)
e_entry_sd->change_func(e_entry_sd->change_data, obj, (char *)key_event->string);
sd->change_func(sd->change_data, obj, (char *)key_event->string);
}
}
}
@ -801,26 +824,26 @@ static void
_e_entry_smart_add(Evas_Object *object)
{
Evas *evas;
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(evas = evas_object_evas_get(object)))
return;
e_entry_sd = malloc(sizeof(E_Entry_Smart_Data));
if (!e_entry_sd) return;
sd = malloc(sizeof(E_Entry_Smart_Data));
if (!sd) return;
e_entry_sd->entry_object = e_editable_text_add(evas);
evas_object_smart_member_add(e_entry_sd->entry_object, object);
sd->entry_object = e_editable_text_add(evas);
evas_object_smart_member_add(sd->entry_object, object);
e_entry_sd->edje_object = edje_object_add(evas);
e_theme_edje_object_set(e_entry_sd->edje_object, "base/theme/widgets",
sd->edje_object = edje_object_add(evas);
e_theme_edje_object_set(sd->edje_object, "base/theme/widgets",
"widgets/entry");
edje_object_part_swallow(e_entry_sd->edje_object, "text_area", e_entry_sd->entry_object);
evas_object_smart_member_add(e_entry_sd->edje_object, object);
edje_object_part_swallow(sd->edje_object, "text_area", sd->entry_object);
evas_object_smart_member_add(sd->edje_object, object);
evas_object_smart_data_set(object, e_entry_sd);
evas_object_smart_data_set(object, sd);
evas_object_event_callback_add(object, EVAS_CALLBACK_KEY_DOWN, _e_entry_key_down_cb, NULL);
}
@ -828,58 +851,58 @@ _e_entry_smart_add(Evas_Object *object)
static void
_e_entry_smart_del(Evas_Object *object)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_del(e_entry_sd->entry_object);
evas_object_del(e_entry_sd->edje_object);
E_FREE(e_entry_sd);
evas_object_del(sd->entry_object);
evas_object_del(sd->edje_object);
E_FREE(sd);
}
static void
_e_entry_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_move(e_entry_sd->edje_object, x, y);
evas_object_move(sd->edje_object, x, y);
e_entry_cursor_move_at_start(object);
}
static void
_e_entry_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_resize(e_entry_sd->edje_object, w, h);
evas_object_resize(sd->edje_object, w, h);
}
static void
_e_entry_smart_show(Evas_Object *object)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_show(e_entry_sd->edje_object);
evas_object_show(sd->edje_object);
}
static void
_e_entry_smart_hide(Evas_Object *object)
{
E_Entry_Smart_Data *e_entry_sd;
E_Entry_Smart_Data *sd;
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_hide(e_entry_sd->edje_object);
evas_object_hide(sd->edje_object);
}

4
src/bin/e_entry.h
View File

@ -45,6 +45,8 @@ EAPI void e_entry_cursor_move_right(Evas_Object *object);
EAPI void e_entry_cursor_show(Evas_Object *object);
EAPI void e_entry_cursor_hide(Evas_Object *object);
EAPI void e_entry_change_handler_set(Evas_Object *object, void (*func)(void *data, Evas_Object *entry, char *key), void *data);
EAPI void e_entry_focus(Evas_Object *object);
EAPI void e_entry_focus(Evas_Object *object);
#endif
#endif

98
src/bin/e_widget_entry.c
View File

@ -8,18 +8,19 @@ typedef struct _E_Widget_Data E_Widget_Data;
struct _E_Widget_Data
{
Evas_Object *o_entry;
Evas_Object *obj;
char **valptr;
Ecore_Event_Handler *change_handler;
void (*on_change_func) (void *data, Evas_Object *obj);
void *on_change_data;
};
static void _e_wid_del_hook(Evas_Object *obj);
static void _e_wid_focus_hook(Evas_Object *obj);
static void _e_wid_do(Evas_Object *obj);
static void _e_wid_activate_hook(Evas_Object *obj);
static void _e_wid_disable_hook(Evas_Object *obj);
static void _e_wid_on_change_hook(void *data, Evas_Object *obj);
static void _e_wid_signal_cb1(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_wid_text_change(void *data, Evas_Object *entry, char *key);
static void _e_wid_text_change(void *data, Evas_Object *entry, char *key);
/* local subsystem functions */
@ -40,49 +41,18 @@ _e_wid_focus_hook(Evas_Object *obj)
wd = e_widget_data_get(obj);
if (e_widget_focus_get(obj))
{
edje_object_signal_emit(wd->o_entry, "focus", "");
e_entry_focus(wd->o_entry);
evas_object_focus_set(wd->o_entry, 1);
e_entry_cursor_show(wd->o_entry);
}
else
{
edje_object_signal_emit(wd->o_entry, "unfocus", "");
e_entry_unfocus(wd->o_entry);
evas_object_focus_set(wd->o_entry, 0);
e_entry_cursor_hide(wd->o_entry);
}
}
static void
_e_wid_do(Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
#if 0
if (wd->valptr)
{
if (*(wd->valptr) == 0) *(wd->valptr) = 1;
else *(wd->valptr) = 0;
}
#endif
}
static void
_e_wid_activate_hook(Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
#if 0
_e_wid_do(obj);
if (wd->valptr)
{
if (*(wd->valptr)) edje_object_signal_emit(wd->o_entry, "toggle_on", "");
else edje_object_signal_emit(wd->o_entry, "toggle_off", "");
}
#endif
}
static void
_e_wid_disable_hook(Evas_Object *obj)
{
@ -95,41 +65,31 @@ _e_wid_disable_hook(Evas_Object *obj)
edje_object_signal_emit(wd->o_entry, "enabled", "");
}
static void
_e_wid_signal_cb1(void *data, Evas_Object *obj, const char *emission, const char *source)
{
#if 0
_e_wid_do(data);
e_widget_change(data);
#endif
}
static void
_e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
e_widget_focus_steal(data);
}
static void
_e_wid_on_change_hook(void *data, Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
if(wd->on_change_func)
wd->on_change_func(wd->on_change_data, obj);
}
static void
_e_wid_text_change(void *data, Evas_Object *entry, char *key)
{
E_Widget_Data *wd;
int size;
wd = data;
if (*(wd->valptr) == NULL)
{
size = (strlen(key) + 1) * sizeof(char);
*(wd->valptr) = malloc(size);
snprintf(*(wd->valptr), size, "%s", key);
}
else
{
size = (strlen(*(wd->valptr)) + strlen(key) + 1) * sizeof(char);
*(wd->valptr) = realloc(*(wd->valptr), size);
strcat(*(wd->valptr), key);
}
wd = data;
E_FREE(*(wd->valptr));
*(wd->valptr) = strdup(e_entry_text_get(entry));
e_widget_change(wd->obj);
}
/* externally accessible functions */
@ -141,13 +101,16 @@ e_widget_entry_add(Evas *evas, char **val)
Evas_Coord mw, mh;
obj = e_widget_add(evas);
e_widget_on_change_hook_set(obj, _e_wid_on_change_hook, NULL);
e_widget_del_hook_set(obj, _e_wid_del_hook);
e_widget_focus_hook_set(obj, _e_wid_focus_hook);
e_widget_activate_hook_set(obj, _e_wid_activate_hook);
e_widget_disable_hook_set(obj, _e_wid_disable_hook);
wd = calloc(1, sizeof(E_Widget_Data));
wd->valptr = val;
wd->obj = obj;
wd->on_change_func = NULL;
wd->on_change_data = NULL;
e_widget_data_set(obj, wd);
o = e_entry_add(evas);
@ -170,6 +133,15 @@ e_widget_entry_add(Evas *evas, char **val)
return obj;
}
void
e_widget_entry_on_change_callback_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
wd->on_change_func = func;
wd->on_change_data = data;
}
#if 0
void

1
src/bin/e_widget_entry.h
View File

@ -18,6 +18,7 @@ EAPI void e_widget_entry_cursor_move_left(Evas_Object *entry);
EAPI void e_widget_entry_cursor_move_right(Evas_Object *entry);
EAPI void e_widget_entry_cursor_show(Evas_Object *entry);
EAPI void e_widget_entry_cursor_hide(Evas_Object *entry);
EAPI void e_widget_entry_on_change_callback_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
#endif
#endif