/**
* Add a text object to the screen.
*/
Evas_Object *
label_add(Evas *e, int x, int y, const char *fmt, bool anim){
Evas_Object *o;
Ecore_Timer *timer;
if (!e) return NULL;
o = evas_object_text_add(e);
evas_object_text_font_set(o, "Vera", 15);
evas_object_text_style_set(o, EVAS_TEXT_STYLE_SOFT_OUTLINE);
evas_object_color_set(o, 0,0,0,255);
evas_object_text_outline_color_set(o,255,255,255,255);
evas_object_layer_set(o, 1);
evas_object_text_text_set(o,fmt);
evas_object_move(o,x,y);
if (visible) evas_object_show(o);
labels = eina_list_append(labels, o);
if (!anim) return o;
timer = ecore_timer_add(0.1, label_move, o);
return o;
}
/* setup */
static void _setup(void)
{
int i;
Evas_Object *o;
for (i = 0; i < NUM; i++)
{
o = evas_object_image_filled_add(evas);
o_images[i] = o;
evas_object_image_border_set(o, 2, 2, 2, 2);
evas_object_image_file_set(o, build_path("pan.png"), NULL);
evas_object_resize(o, win_w, ICON_SIZE);
evas_object_show(o);
o = evas_object_image_filled_add(evas);
o_icons[i] = o;
evas_object_image_border_set(o, 2, 2, 2, 2);
evas_object_image_file_set(o, build_path(icons[i % 13]), NULL);
evas_object_resize(o, ICON_SIZE - 8, ICON_SIZE - 8);
evas_object_show(o);
o = evas_object_text_add(evas);
o_texts[i] = o;
evas_object_text_font_set(o, "Vera-Bold", 10);
evas_object_text_text_set(o, labels[i % 26]);
evas_object_color_set(o, 0, 0, 0, 255);
evas_object_show(o);
}
done = 0;
}
/* loop - do things */
static void _loop(double t, int f)
{
int i;
Evas_Coord x, y, w, h;
const char *strs[] = {
"Big", "Smelly", "Fish", "Pants", "Octopus", "Garden", "There", "I",
"Am", "You", "Are", "Erogenous", "We", "Stick", "Wet", "Fishy",
"Fiddly", "Family", "Lair", "Monkeys", "Magazine"
};
for (i = 0; i < OBNUM; i++)
{
w = win_w * 4;
h = win_h * 4;
x = (win_w / 2) - (w / 2);
x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (500 / 2);
y = (win_h / 2) - (h / 2);
y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (444 / 2);
evas_object_move(o_images[i], x, y);
}
evas_object_text_text_set(o_mask, strs[rnd() % (sizeof(strs) / sizeof(char *))]);
evas_object_color_set(o_mask, 255, 255, 255, 255);
evas_object_geometry_get(o_mask, NULL, NULL, &w, &h);
evas_object_move(o_mask, (win_w - w) / 2, (win_h - h) / 2);
FPS_STD(NAME);
}
//---------------------------------------------------------------------
//! @brief Set the text to display in the Label.
//! @param[in] _text The text to display.
//---------------------------------------------------------------------
void Label::setText( std::string const& _text )
{
text__ = _text;
evas_object_text_text_set( label__
, text__.c_str() );
int end_char_pos = evas_object_text_last_up_to_pos( label__
, width__
, height__ / 2 );
if( end_char_pos > 0 )
{
String short_text = _text.substr( 0
, end_char_pos - 2 ) + "...";
evas_object_text_text_set( label__
, short_text.c_str() );
}
alignText();
}
void
e_entry_set_text(E_Entry *entry, const char *text)
{
IF_FREE(entry->buffer);
entry->buffer = strdup(text);
evas_object_text_text_set(entry->text, entry->buffer);
if (entry->cursor_pos > (int)strlen(entry->buffer))
entry->cursor_pos = strlen(entry->buffer);
/* kjb - let's not do this */
//e_entry_configure(entry);
if (entry->func_changed)
entry->func_changed(entry, entry->data_changed);
}
/* to inform current window's size */
static void
_canvas_resize_cb(Ecore_Evas *ee_)
{
int w, h;
char buf[1024];
ecore_evas_geometry_get(ee_, NULL, NULL, &w, &h);
snprintf(buf, sizeof(buf), "%d x %d", w, h);
evas_object_text_text_set(text, buf);
evas_object_move(text, (w - 150) / 2, (h - 50) / 2);
evas_object_resize(bg, w, h);
}
Panel_Button *panel_button(Evas *_e, char *_label, Eina_List *tests)
{
Evas_Object *o;
static int y = 200;
/*
* Create the new panel button's information
*/
pbutton = malloc(sizeof(Panel_Button));
pbutton->box = NULL;
pbutton->label = NULL;
/*
* Now initialize it's fields, create the appearance, and add it to
* the evas.
*/
o = evas_object_image_add(evas);
evas_object_image_file_set(o, IM "panel_button1.png",
IM "panel_button1.png");
evas_object_image_border_set(o, 3, 3, 3, 3);
evas_object_resize(o, 85, 30);
evas_object_image_fill_set(o, 0, 0, 85, 30);
evas_object_move(o, 10, y);
evas_object_layer_set(o, 250);
evas_object_show(o);
pbutton->box = o;
o = evas_object_text_add(_e);
evas_object_text_font_set(o, "andover", 24);
evas_object_text_text_set(o, _label);
evas_object_color_set(o, 0, 0, 0, 160);
evas_object_layer_set(o, 251);
evas_object_move(o, 15, y + 5);
evas_object_show(o);
pbutton->label = o;
/*
* Attach the buttons callbacks
*/
evas_object_event_callback_add(pbutton->label, EVAS_CALLBACK_MOUSE_IN,
button_mouse_in, NULL);
evas_object_event_callback_add(pbutton->label, EVAS_CALLBACK_MOUSE_OUT,
button_mouse_out, NULL);
evas_object_event_callback_add(pbutton->label, EVAS_CALLBACK_MOUSE_DOWN,
button_mouse_down, tests);
y += 60;
return pbutton;
}
END_TEST
START_TEST(evas_text_style)
{
Evas_Coord l, r, t, b;
START_TEXT_TEST();
const char *buf = "Test";
evas_object_text_text_set(to, buf);
evas_object_text_style_set(to, EVAS_TEXT_STYLE_PLAIN);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 0) || (r != 0) || (t != 0) || (b != 0));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 0) || (r != 1) || (t != 0) || (b != 1));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 1) || (t != 1) || (b != 1));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SOFT_OUTLINE);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 2) || (r != 2) || (t != 2) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_GLOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 2) || (r != 2) || (t != 2) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 2) || (t != 1) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_FAR_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 2) || (t != 1) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 3) || (t != 1) || (b != 3));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SOFT_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 3) || (t != 1) || (b != 3));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_FAR_SOFT_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 0) || (r != 4) || (t != 0) || (b != 4));
fail_if(strcmp(evas_object_text_text_get(to), buf));
END_TEXT_TEST();
}
/* Animate the string in a label */
static Eina_Bool
label_move(void *ov){
char *str,t;
int len;
str = strdup(evas_object_text_text_get(ov));
t = *str;
len = strlen(str);
memmove(str,str+1,len - 1);
str[len - 1] = t;
evas_object_text_text_set(ov, str);
free(str);
return true;
}
static void
e_entry_realize(E_Entry *entry)
{
char *entries;
char buf[4096];
entries = e_config_get("entries");
sprintf(buf, "%s/%s", entries, "base.bits.db");
entry->obj_base = ebits_load(buf);
if (entry->obj_base)
{
ebits_add_to_evas(entry->obj_base, entry->evas);
/* ebits_set_color_class(entry->obj_base, "Base FG", 100, 200, 255, 255);*/
}
sprintf(buf, "%s/%s", entries, "cursor.bits.db");
entry->obj_cursor = ebits_load(buf);
if (entry->obj_cursor)
{
ebits_add_to_evas(entry->obj_cursor, entry->evas);
/* ebits_set_color_class(entry->obj_base, "Base FG", 100, 200, 255, 255);*/
}
sprintf(buf, "%s/%s", entries, "selection.bits.db");
entry->obj_selection = ebits_load(buf);
if (entry->obj_selection)
{
ebits_add_to_evas(entry->obj_selection, entry->evas);
/* ebits_set_color_class(entry->obj_base, "Base FG", 100, 200, 255, 255);*/
}
entry->clip_box = evas_object_rectangle_add(entry->evas);
entry->text = evas_object_text_add(entry->evas);
evas_object_text_font_set(entry->text, "borzoib", 8);
evas_object_text_text_set(entry->text, "");
if (entry->obj_cursor)
ebits_set_clip(entry->obj_cursor, entry->clip_box);
if (entry->obj_selection)
ebits_set_clip(entry->obj_selection, entry->clip_box);
entry->event_box = evas_object_rectangle_add(entry->evas);
evas_object_color_set(entry->clip_box, 255, 255, 255, 255);
evas_object_color_set(entry->event_box, 0, 0, 0, 0);
evas_object_color_set(entry->text, 0, 0, 0, 255);
evas_object_clip_set(entry->text, entry->clip_box);
evas_object_clip_set( entry->event_box, entry->clip_box);
evas_object_event_callback_add(entry->event_box, EVAS_CALLBACK_MOUSE_DOWN, e_entry_down_cb, entry);
evas_object_event_callback_add(entry->event_box, EVAS_CALLBACK_MOUSE_UP, e_entry_up_cb, entry);
evas_object_event_callback_add(entry->event_box, EVAS_CALLBACK_MOUSE_MOVE, e_entry_move_cb, entry);
}
/**
* A utility function to get the average size of a character written inside
* the editable object
*
* @param editable an editable object
* @param w the location where to store the average width of a character
* @param h the location where to store the average height of a character
*/
EAPI void
e_editable_char_size_get(Evas_Object *editable, int *w, int *h)
{
int tw = 0, th = 0;
Evas *evas;
const Evas_Object *text_obj;
Evas_Object *obj;
E_Editable_Smart_Data *sd;
char *text = "Tout est bon dans l'abricot sauf le noyau!"
"Wakey wakey! Eggs and Bakey!";
const char *font, *font_source;
Evas_Text_Style_Type style;
int font_size;
if (w) *w = 0;
if (h) *h = 0;
if (evas_object_smart_smart_get(editable) != _e_editable_smart) SMARTERRNR();
if ((!editable) || (!(evas = evas_object_evas_get(editable))))
return;
if (!(sd = evas_object_smart_data_get(editable))) return;
if (!(text_obj = edje_object_part_object_get(sd->text_object, "e.text.text")))
return;
if ((sd->average_char_w <= 0) || (sd->average_char_h <= 0))
{
font_source = evas_object_text_font_source_get(text_obj);
evas_object_text_font_get(text_obj, &font, &font_size);
style = evas_object_text_style_get(text_obj);
obj = evas_object_text_add(evas);
evas_object_scale_set(obj, edje_scale_get());
evas_object_text_font_source_set(obj, font_source);
evas_object_text_font_set(obj, font, font_size);
evas_object_text_style_set(obj, style);
evas_object_text_text_set(obj, text);
evas_object_geometry_get(obj, NULL, NULL, &tw, &th);
evas_object_del(obj);
sd->average_char_w = (tw / strlen(text));
sd->average_char_h = th;
}
if (w) *w = sd->average_char_w;
if (h) *h = sd->average_char_h;
}
/* setup */
static void _setup(void)
{
int i;
Evas_Object *o;
for (i = 0; i < NUM; i++)
{
o = evas_object_image_add(evas);
o_images[i] = o;
evas_object_image_file_set(o, build_path(icons[i % 13]), NULL);
evas_object_image_fill_set(o, 0, 0, ICON_SIZE, ICON_SIZE);
evas_object_resize(o, ICON_SIZE, ICON_SIZE);
evas_object_show(o);
o = evas_object_text_add(evas);
o_texts[i] = o;
evas_object_text_font_set(o, "Vera-Bold", 10);
evas_object_text_text_set(o, icons[i % 13]);
evas_object_color_set(o, 0, 0, 0, 255);
evas_object_show(o);
}
done = 0;
}
/* setup */
static void _setup(void)
{
int i,w,h;
Evas_Object *o,*s;
Evas_Text_Style_Type st;
st = EVAS_TEXT_STYLE_SHADOW;
for (i = 0; st <= EVAS_TEXT_STYLE_FAR_SOFT_SHADOW; i++)
{
o = evas_object_text_add(evas);
o_texts[i] = o;
evas_object_text_font_set(o, "Vera-Bold", 20);
evas_object_text_text_set(o, "This is a test string");
evas_object_text_style_set(o, st);
evas_object_color_set(o, 255, 255, 255, 255);
evas_object_text_shadow_color_set(o, 0, 0, 0, 24);
evas_object_text_glow_color_set(o, 100, 80, 40, 100);
evas_object_text_glow2_color_set(o, 50, 10, 5, 50);
evas_object_text_outline_color_set(o, 0, 0, 0, 255);
evas_object_show(o);
st++;
}
for ( ; i < OBNUM ; i ++)
{
s = o_texts[i % st];
o = evas_object_image_add(evas);
o_texts[i] = o;
evas_object_image_source_set(o, s);
evas_object_geometry_get(s, NULL, NULL, &w, &h);
evas_object_resize(o, w, h);
evas_object_image_fill_set(o, 0, 0, w, h);
evas_object_show(o);
}
done = 0;
}
END_TEST
/* Various evas stuff, such as scale */
START_TEST(evas_text_evas)
{
Evas_Coord w, h, bw, bh;
START_TEXT_TEST();
const char *buf = "Test - בדיקה";
const char *font = TEST_FONT_NAME;
Evas_Font_Size size = 14;
evas_object_text_font_set(to, font, size);
evas_object_text_text_set(to, buf);
evas_object_geometry_get(to, NULL, NULL, &bw, &bh);
evas_object_scale_set(to, 3.0);
evas_object_geometry_get(to, NULL, NULL, &w, &h);
fail_if((w <= bw) || (h <= bh));
evas_object_scale_set(to, 0.5);
evas_object_geometry_get(to, NULL, NULL, &w, &h);
fail_if((w >= bw) || (h >= bh));
END_TEXT_TEST();
}
END_TEST
static void
_test_ellipsis(Evas_Object *to, const char *buf, const char *font, Evas_Font_Size size, double ellipsis)
{
evas_object_text_ellipsis_set(to, ellipsis);
evas_object_move(to, 0, 0);
evas_object_resize(to, 500, 500);
evas_object_text_font_set(to, font, size);
evas_object_text_text_set(to, buf);
/* Make it smaller to force ellipsis and check the resulting size. */
{
Evas_Coord w, h;
evas_object_geometry_get(to, NULL, NULL, NULL, &h);
evas_object_resize(to, 140, h);
/* Because of the way text object behaves, this will actually force
* a resize. */
evas_object_geometry_get(to, NULL, NULL, &w, NULL);
/* If it's gotten way too small, it means we have an issue. */
fail_if(w < 100);
}
}
static void gui_list_show_error(const char *errstr, va_list ap) {
static Evas_Object *etext;
char buf[128];
if (!etext) {
Evas_Object *ebox = evas_object_box_add(evas);
evas_object_box_align_set(ebox, 0.5, 0.5);
evas_object_box_padding_set(ebox, 10, 10);
evas_object_move(ebox, 0, SCREEN_HEIGHT - LIST_LOGO_HEIGHT);
evas_object_resize(ebox, SCREEN_WIDTH, LIST_LOGO_HEIGHT);
etext = evas_object_text_add(evas);
evas_object_text_font_set(etext, FONT, FONT_SIZE);
evas_object_color_set(etext, LIST_FONT_COLOR, 255);
evas_object_box_append(ebox, etext);
evas_object_show(ebox);
}
vsnprintf(buf, sizeof buf, errstr, ap);
evas_object_text_text_set(etext, buf);
evas_object_show(etext);
}
static void gui_list_draw_item(const char *text, const char *logo, void(*callback)(void*, Evas*, Evas_Object*, void *),
void *data, int x, int y) {
Evas_Object *ebox, *elogo, *etext, *erect;
elogo = evas_object_image_add(evas);
evas_object_image_file_set(elogo, logo, NULL);
evas_object_image_fill_set(elogo, 0, 0, LIST_LOGO_WIDTH, LIST_LOGO_HEIGHT);
evas_object_resize(elogo, LIST_LOGO_WIDTH, LIST_LOGO_HEIGHT);
evas_object_show(elogo);
etext = evas_object_text_add(evas);
evas_object_text_font_set(etext, FONT, FONT_SIZE);
evas_object_text_text_set(etext, text);
evas_object_color_set(etext, LIST_FONT_COLOR, 255);
evas_object_show(etext);
ebox = evas_object_box_add(evas);
evas_object_box_align_set(ebox, 0, 0.5);
evas_object_box_padding_set(ebox, 10, 10);
evas_object_move(ebox, x, y);
evas_object_resize(ebox, SCREEN_WIDTH, LIST_LOGO_HEIGHT);
evas_object_box_append(ebox, elogo);
evas_object_box_append(ebox, etext);
/* this is just an invisible rect to catch all mouse down events in the area */
erect = evas_object_rectangle_add(evas);
evas_object_move(erect, x, y);
evas_object_resize(erect, SCREEN_WIDTH, LIST_LOGO_HEIGHT);
evas_object_color_set(erect, 0, 0, 0, 0);
evas_object_event_callback_add(erect, EVAS_CALLBACK_MOUSE_DOWN, callback, data);
evas_object_data_set(erect, "text", etext);
evas_object_show(erect);
evas_object_show(ebox);
}
void setup_panel(Evas *_e)
{
int w;
Panel_Button *pbutton1, *pbutton2, *pbutton3;
o_panel = evas_object_image_add(_e);
evas_object_image_file_set(o_panel, IM "panel.png",
IM "panel.png");
evas_object_image_size_get(o_panel, &w, NULL);
evas_object_move(o_panel, 0, 0);
evas_object_resize(o_panel, w, win_h);
evas_object_image_fill_set(o_panel, 0, 0, w, win_h);
evas_object_layer_set(o_panel, 200);
evas_object_show(o_panel);
/* Panel title */
o_txt_paneltitle = evas_object_text_add(_e);
evas_object_text_font_set(o_txt_paneltitle, "sinon", 17);
evas_object_text_text_set(o_txt_paneltitle, "Etox Test");
evas_object_color_set(o_txt_paneltitle, 255, 255, 255, 255);
evas_object_layer_set(o_txt_paneltitle, 250);
evas_object_show(o_txt_paneltitle);
/* Panel buttons */
pbutton1 = panel_button(evas, "Basic", basic_tests());
pbuttons = eina_list_append(pbuttons, pbutton1);
pbutton2 = panel_button(evas, "Style", style_tests());
pbuttons = eina_list_append(pbuttons, pbutton2);
pbutton3 = panel_button(evas, "Callbacks", callback_tests());
pbuttons = eina_list_append(pbuttons, pbutton3);
}
END_TEST
#define _CHECK_SET_GET(x) \
do \
{ \
Evas_Coord r, g, b, a; \
evas_object_text_##x##_set(to, 100, 150, 125, 12); \
evas_object_text_##x##_get(to, &r, &g, &b, &a); \
fail_if((r != 100) || (g != 150) || (b != 125) || (a != 12)); \
/* Set to the same value */ \
evas_object_text_##x##_set(to, 100, 150, 125, 12); \
evas_object_text_##x##_get(to, &r, &g, &b, &a); \
fail_if((r != 100) || (g != 150) || (b != 125) || (a != 12)); \
} \
while (0)
START_TEST(evas_text_set_get)
{
START_TEXT_TEST();
const char *buf = "Test - בדיקה";
/* Text */
evas_object_text_text_set(to, buf);
fail_if(strcmp(evas_object_text_text_get(to), buf));
/* Colors */
_CHECK_SET_GET(shadow_color);
_CHECK_SET_GET(glow_color);
_CHECK_SET_GET(glow2_color);
_CHECK_SET_GET(outline_color);
/* Font and size */
const char *font = TEST_FONT_NAME;
Evas_Font_Size size = 14;
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, TEST_FONT_NAME));
fail_if(size != 14);
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, TEST_FONT_NAME));
fail_if(size != 14);
font = "NON-EXISTING-FONT";
size = 14;
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, "NON-EXISTING-FONT"));
font = "Serif";
size = 2;
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, "Serif"));
fail_if(size != 2);
evas_object_text_font_source_set(to, "/usr/share/fonts/Sans.ttf");
font = evas_object_text_font_source_get(to);
fail_if(strcmp(font, "/usr/share/fonts/Sans.ttf"));
evas_object_text_font_source_set(to, "/usr/share/fonts/Sans.ttf");
font = evas_object_text_font_source_get(to);
fail_if(strcmp(font, "/usr/share/fonts/Sans.ttf"));
/* BiDi Delimiters */
evas_object_text_bidi_delimiters_set(to, ",.|");
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",.|"));
evas_object_text_bidi_delimiters_set(to, ",|");
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",|"));
evas_object_text_bidi_delimiters_set(to, NULL);
fail_if(evas_object_text_bidi_delimiters_get(to));
evas_object_text_bidi_delimiters_set(to, ",|");
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",|"));
/* Style */
evas_object_text_text_set(to, "");
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SHADOW);
fail_if(evas_object_text_style_get(to) != EVAS_TEXT_STYLE_SHADOW);
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE);
fail_if(evas_object_text_style_get(to) != EVAS_TEXT_STYLE_OUTLINE);
/* Rehinting */
evas_object_text_text_set(to, "Bla");
evas_font_hinting_set(evas, EVAS_FONT_HINTING_NONE);
evas_font_hinting_set(evas, EVAS_FONT_HINTING_AUTO);
evas_font_hinting_set(evas, EVAS_FONT_HINTING_BYTECODE);
/* Direction of an empty text should be NEUTRAL */
evas_object_text_text_set(to, "");
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_NEUTRAL);
/* LTR paragraphs */
evas_object_text_text_set(to, "Test נסיון");
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_LTR);
/* RTL paragraphs */
evas_object_text_text_set(to, "נסיון test");
#ifdef HAVE_FRIBIDI
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_RTL);
#else
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_LTR);
#endif
END_TEXT_TEST();
}
void Text::setText( const std::string &text )
{
evas_object_text_text_set( o, text.c_str () );
}
void EvasText::setText( const char* text )
{
evas_object_text_text_set( o, text );
}
static const char *
_edje_text_fit_x(Edje *ed, Edje_Real_Part *ep,
Edje_Calc_Params *params,
const char *text, const char *font, int size,
Evas_Coord sw, int *free_text)
{
Evas_Coord tw = 0, th = 0, p;
int l, r;
int i;
char *buf;
int uc1 = -1, uc2 = -1, c1 = -1, c2 = -1;
int loop = 0, extra;
size_t orig_len;
FLOAT_T sc;
sc = ed->scale;
if (sc == ZERO) sc = _edje_scale;
*free_text = 0;
if (sw <= 1) return "";
if (ep->part->scale) evas_object_scale_set(ep->object, TO_DOUBLE(sc));
evas_object_text_font_set(ep->object, font, size);
evas_object_text_text_set(ep->object, text);
part_get_geometry(ep, &tw, &th);
evas_object_text_style_pad_get(ep->object, &l, &r, NULL, NULL);
p = ((sw - tw) * params->type.text.elipsis);
/* chop chop */
if (tw > sw)
{
if (params->type.text.elipsis != 0.0)
/* should be the last in text! not the rightmost */
uc1 = evas_object_text_last_up_to_pos(ep->object,
-p + l, th / 2);
if (params->type.text.elipsis != 1.0)
{
/* should be the last in text! not the rightmost */
if ((-p + sw -r) < 0)
uc2 = evas_object_text_last_up_to_pos(ep->object, 0, th / 2);
else
uc2 = evas_object_text_last_up_to_pos(ep->object,
-p + sw - r, th / 2);
}
if ((uc1 < 0) && (uc2 < 0))
{
uc1 = 0;
uc2 = 0;
}
}
if (!(((uc1 >= 0) || (uc2 >= 0)) && (tw > sw)))
return text;
if ((uc1 == 0) && (uc2 == 0))
return text;
orig_len = strlen(text);
/* don't overflow orig_len by adding extra
* FIXME: we might want to set a max string length somewhere...
*/
extra = 1 + 3 + 3; /* terminator, leading and trailing ellipsis */
orig_len = MIN(orig_len, ((size_t) 8192 - extra));
if (!(buf = malloc(orig_len + extra)))
return text;
/* Convert uc1, uc2 -> c1, c2 */
i = 0;
if (uc1 >= 0)
{
c1 = 0;
for ( ; i < uc1 ; i++)
{
c1 = evas_string_char_next_get(text, c1, NULL);
}
}
if (uc2 >= 0)
{
if (c1 >= 0)
{
c2 = c1;
}
else
{
c2 = 0;
}
for ( ; i < uc2 ; i++)
{
c2 = evas_string_char_next_get(text, c2, NULL);
}
}
buf[0] = '\0';
while (((c1 >= 0) || (c2 >= 0)) && (tw > sw))
{
loop++;
if (sw <= 0.0)
{
buf[0] = 0;
break;
}
if ((c1 >= 0) && (c2 >= 0))
{
if ((loop & 0x1))
{
if (c1 >= 0)
c1 = evas_string_char_next_get(text, c1, NULL);
}
else
{
if (c2 >= 0)
{
c2 = evas_string_char_prev_get(text, c2, NULL);
if (c2 < 0)
{
buf[0] = 0;
break;
}
}
}
}
else
{
if (c1 >= 0)
c1 = evas_string_char_next_get(text, c1, NULL);
else if (c2 >= 0)
{
c2 = evas_string_char_prev_get(text, c2, NULL);
if (c2 < 0)
{
buf[0] = 0;
break;
}
}
}
if ((c1 >= 0) && (c2 >= 0))
{
if (c1 >= c2)
{
buf[0] = 0;
break;
}
}
else if ((c1 > 0 && (size_t) c1 >= orig_len) || c2 == 0)
{
buf[0] = 0;
break;
}
buf[0] = 0;
_edje_text_fit_set(buf, text, c1, c2);
evas_object_text_text_set(ep->object, buf);
part_get_geometry(ep, &tw, &th);
}
*free_text = 1;
return buf;
}
void setup(void)
{
Evas_Coord pw;
int ex, ey, ew, eh;
Evas_Coord width, height;
char msg[] =
"The Etox Test utility consists in a series "
"of test suites designed to exercise all of "
"the etox functions.\n"
"Informational messages will be displayed here, "
"the test text will be presented in the colored "
"rectangle below.\n"
"To start a test suite, select it from the "
"navigation panel on the left.\n";
/* Create interface */
/* Background */
o_bg = evas_object_image_add(evas);
evas_object_image_file_set(o_bg, IM "bg.png", IM "bg.png");
evas_object_resize(o_bg, win_w, win_h);
evas_object_image_fill_set(o_bg, 0, 0, win_w, win_h);
evas_object_move(o_bg, 0, 0);
evas_object_layer_set(o_bg, 0);
evas_object_show(o_bg);
/* Panel */
setup_panel(evas);
evas_object_geometry_get(o_panel, NULL, NULL, &pw, NULL);
ey = win_h / 2;
ew = win_w - pw - 20;
eh = ey - 10;
ex = pw + 10;
ey += 10;
/* Create message etox */
e_msg = etox_new_all(evas, ex, 10, ew, eh , 255, ETOX_ALIGN_LEFT);
etox_context_set_align(etox_get_context(e_msg), ETOX_ALIGN_LEFT);
etox_context_set_font(etox_get_context(e_msg), "sinon", 14);
etox_context_set_style(etox_get_context(e_msg), "shadow");
etox_context_set_color(etox_get_context(e_msg), 225, 225, 225, 255);
etox_set_soft_wrap(e_msg, 1);
etox_set_text(e_msg, msg);
etox_set_alpha(e_msg, 255);
evas_object_layer_set(e_msg, 1000);
evas_object_show(e_msg);
/* Setup test etox */
/* Setup test etox background */
o_bg_etox = evas_object_rectangle_add(evas);
evas_object_move(o_bg_etox, ex, ey);
evas_object_resize(o_bg_etox, ew, eh);
evas_object_color_set(o_bg_etox, 0, 100, 100, 100);
evas_object_layer_set(o_bg_etox, 100);
evas_object_show(o_bg_etox);
/* Clip rectangle for bounding where the test text is drawn */
clip_test = evas_object_rectangle_add(evas);
evas_object_move(clip_test, ex, ey);
evas_object_resize(clip_test, ew, eh);
evas_object_show(clip_test);
/* Create test etox */
e_test = etox_new_all(evas, ex, ey, ew, eh, 255, ETOX_ALIGN_CENTER);
etox_context_set_font(etox_get_context(e_test), "sinon", 14);
etox_context_set_style(etox_get_context(e_test), "plain");
etox_context_set_color(etox_get_context(e_test), 225, 225, 225, 255);
etox_set_text(e_test, "");
evas_object_clip_set(e_test, clip_test);
etox_set_alpha(e_test, 255);
evas_object_layer_set(e_test, 1000);
/*
* Create the next test button
*/
o_next_box = evas_object_image_add(evas);
evas_object_image_file_set(o_next_box,
IM "panel_button1.png",
IM "panel_button1.png");
evas_object_image_border_set(o_next_box, 3, 3, 3, 3);
evas_object_layer_set(o_next_box, 1000);
evas_object_hide(o_next_box);
o_txt_next_box = evas_object_text_add(evas);
evas_object_text_font_set(o_txt_next_box, "andover", 24);
evas_object_text_text_set(o_txt_next_box, "Next");
evas_object_color_set(o_txt_next_box, 0, 0, 0, 160);
evas_object_layer_set(o_txt_next_box, 1000);
evas_object_move(o_next_box, 516, 150);
evas_object_move(o_txt_next_box, 519, 152);
width = evas_object_text_horiz_advance_get(o_txt_next_box);
height = evas_object_text_vert_advance_get(o_txt_next_box);
width += 10;
height += 5;
evas_object_resize(o_next_box, width, height);
evas_object_image_fill_set(o_next_box, 0, 0, width, height);
evas_object_hide(o_txt_next_box);
evas_object_event_callback_add(o_txt_next_box, EVAS_CALLBACK_MOUSE_DOWN,
next_test, NULL);
/*
* Create the previous test button
*/
o_prev_box = evas_object_image_add(evas);
evas_object_image_file_set(o_prev_box,
IM "panel_button1.png",
IM "panel_button1.png");
evas_object_image_border_set(o_prev_box, 3, 3, 3, 3);
evas_object_layer_set(o_prev_box, 1000);
evas_object_hide(o_prev_box);
o_txt_prev_box = evas_object_text_add(evas);
evas_object_text_font_set(o_txt_prev_box, "andover", 24);
evas_object_text_text_set(o_txt_prev_box, "Previous");
evas_object_color_set(o_txt_prev_box, 0, 0, 0, 160);
evas_object_layer_set(o_txt_prev_box, 1000);
evas_object_move(o_prev_box, 416, 150);
evas_object_move(o_txt_prev_box, 419, 152);
width = evas_object_text_horiz_advance_get(o_txt_prev_box);
height = evas_object_text_vert_advance_get(o_txt_prev_box);
width += 10;
height += 5;
evas_object_resize(o_prev_box, width, height);
evas_object_image_fill_set(o_prev_box, 0, 0, width, height);
evas_object_hide(o_txt_prev_box);
evas_object_event_callback_add(o_txt_prev_box, EVAS_CALLBACK_MOUSE_DOWN,
prev_test, NULL);
}
END_TEST
#ifdef HAVE_FRIBIDI
START_TEST(evas_text_bidi)
{
START_TEXT_TEST();
const char *buf = "Test - בדיקה";
int i;
Evas_Coord x, y, w, h, px;
const char *font = TEST_FONT_NAME;
Evas_Font_Size size = 14;
evas_object_text_font_set(to, font, size);
evas_object_text_text_set(to, buf);
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_LTR);
evas_object_text_text_set(to, "בדיקה");
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_RTL);
/* With RTL text coords should be monotontically decreasing. */
evas_object_text_text_set(to, "נסיון...");
x = 0;
px = 200;
for (i = 0 ; i < eina_unicode_utf8_get_len("נסיון...") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + ((3 * w) / 4),
y + (h / 2), &x, &y, &w, &h));
}
/* Get back cursor position, if click on left half of char. */
evas_object_text_text_set(to, "שלום...");
x = 0;
px = 200;
for (i = 0 ; i < eina_unicode_utf8_get_len("שלום...") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
fail_if((i + 1) != evas_object_text_char_coords_get(to, x + (w / 4),
y + (h / 2), &x, &y, &w, &h));
}
/* Bidi text is a bit more complex */
evas_object_text_text_set(to, "Test - נסיון...");
x = 0;
px = -100;
for (i = 0 ; i < eina_unicode_utf8_get_len("Test - ") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x <= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 4),
y + (h / 2), &x, &y, &w, &h));
}
/* First rtl char requires more specific handling */
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x <= px);
px = x;
fail_if(i != evas_object_text_char_coords_get(to, x + ((3 * w) / 4),
y + (h / 2), &x, &y, &w, &h));
i++;
for ( ; i < eina_unicode_utf8_get_len("Test - נסיון") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
y + (h / 2), &x, &y, &w, &h));
}
/* First ltr char requires more specific handling */
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x <= px);
px = x;
i++;
for ( ; i < eina_unicode_utf8_get_len("Test - נסיון...") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x <= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
y + (h / 2), &x, &y, &w, &h));
}
/* And with an rtl text */
evas_object_text_text_set(to, "נסיון - test...");
x = 0;
px = 100;
for (i = 0 ; i < eina_unicode_utf8_get_len("נסיון - ") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
/* Get back the coords */
if (w == 0)
{
int cx;
fail_if(!evas_object_text_char_pos_get(to, i - 1, &cx, NULL, NULL, NULL));
w = cx - x;
}
fail_if(i != evas_object_text_char_coords_get(to, x + (3 * w /4),
y + (h / 2), &x, &y, &w, &h));
}
/* First ltr char requires more specific handling */
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
y + (h / 2), &x, &y, &w, &h));
i++;
for ( ; i < eina_unicode_utf8_get_len("נסיון - test") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x <= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
y + (h / 2), &x, &y, &w, &h));
}
/* First rtl char requires more specific handling */
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
i++;
for ( ; i < eina_unicode_utf8_get_len("נסיון - test...") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x >= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
y + (h / 2), &x, &y, &w, &h));
}
/* And some last up to pos tests */
Evas_Coord adv;
int pos, prev_pos;
evas_object_text_text_set(to, "Test - נסיון...");
adv = evas_object_text_horiz_advance_get(to);
pos = prev_pos = 0;
for (x = 0 ; x <= (adv - 1) ; x++)
{
pos = evas_object_text_last_up_to_pos(to, x, 0);
_ck_assert_int(pos, >=, prev_pos);
prev_pos = pos;
}
pos = evas_object_text_last_up_to_pos(to, x, 0);
fail_if(pos != -1);
pos = evas_object_text_last_up_to_pos(to, -50, 0);
fail_if(pos != -1);
END_TEXT_TEST();
}
END_TEST
/* Various text related geometries */
START_TEST(evas_text_geometries)
{
START_TEXT_TEST();
const char *buf = "Tests";
const char *font = TEST_FONT_NAME;
Evas_Font_Size size = 14;
Evas_Coord prev;
int i;
Evas_Coord x, y, w, h, px;
evas_object_text_text_set(to, buf);
/* All should be 0 without a font set */
fail_if(evas_object_text_ascent_get(to) != 0);
fail_if(evas_object_text_descent_get(to) != 0);
fail_if(evas_object_text_max_ascent_get(to) != 0);
fail_if(evas_object_text_max_descent_get(to) != 0);
fail_if(evas_object_text_horiz_advance_get(to) != 0);
fail_if(evas_object_text_vert_advance_get(to) != 0);
evas_object_text_font_set(to, font, size);
/* Check that they are bigger than 0. */
fail_if(evas_object_text_ascent_get(to) <= 0);
fail_if(evas_object_text_descent_get(to) <= 0);
fail_if(evas_object_text_max_ascent_get(to) <= 0);
fail_if(evas_object_text_max_descent_get(to) <= 0);
fail_if(evas_object_text_horiz_advance_get(to) <= 0);
fail_if(evas_object_text_vert_advance_get(to) <= 0);
/* Check that expanding the text does what we expect it */
evas_object_text_text_set(to, "Test");
prev = evas_object_text_ascent_get(to);
evas_object_text_text_set(to, "Testing");
fail_if(evas_object_text_ascent_get(to) != prev);
evas_object_text_text_set(to, "Test");
prev = evas_object_text_descent_get(to);
evas_object_text_text_set(to, "Testing");
fail_if(evas_object_text_descent_get(to) != prev);
evas_object_text_text_set(to, "Test");
prev = evas_object_text_max_ascent_get(to);
evas_object_text_text_set(to, "Testing");
fail_if(evas_object_text_max_ascent_get(to) != prev);
evas_object_text_text_set(to, "Test");
prev = evas_object_text_max_descent_get(to);
evas_object_text_text_set(to, "Testing");
fail_if(evas_object_text_max_descent_get(to) != prev);
evas_object_text_text_set(to, "Test");
prev = evas_object_text_horiz_advance_get(to);
evas_object_text_text_set(to, "Testing");
fail_if(evas_object_text_horiz_advance_get(to) <= prev);
evas_object_text_text_set(to, "Test");
prev = evas_object_text_vert_advance_get(to);
evas_object_text_text_set(to, "Testing");
fail_if(evas_object_text_vert_advance_get(to) != prev);
/* Go through all the characters, making sure the geometries we get
* are in a monotonically increasing order and that all sizes are
* bigger than 0. */
evas_object_text_text_set(to, "Testing...");
x = 0;
px = -100;
for (i = 0 ; i < eina_unicode_utf8_get_len("Testing...") ; i++)
{
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
fail_if(x <= px);
px = x;
/* Get back the coords */
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 4),
y + (h / 2), NULL, NULL, NULL, NULL));
/* Get back cursor position, if click on right half of char. */
fail_if((i + 1) != evas_object_text_char_coords_get(to, x + ((3 * w) / 4),
y + (h / 2), &x, &y, &w, &h));
}
/* Last up to pos */
Evas_Coord adv;
int pos, prev_pos;
evas_object_text_text_set(to, "Test - 유니코드");
adv = evas_object_text_horiz_advance_get(to);
pos = prev_pos = 0;
for (x = 0 ; x <= (adv - 1) ; x++)
{
pos = evas_object_text_last_up_to_pos(to, x, 0);
_ck_assert_int(pos, >=, prev_pos);
prev_pos = pos;
}
pos = evas_object_text_last_up_to_pos(to, x, 0);
ck_assert_int_eq(pos, -1);
pos = evas_object_text_last_up_to_pos(to, -50, 0);
ck_assert_int_eq(pos, -1);
END_TEXT_TEST();
}
