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Work on a combo

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This commit is contained in:
Jaime Thomas
2008-12-19 05:48:23 +00:00
parent 8f7fe94f52
commit c0bba3cb11
13 changed files with 509 additions and 60 deletions
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15
ecdb/trunk/src/ecdb_gui.c
View File

@ -733,8 +733,10 @@ ecdb_erase_page_show(void)
if (!swallow)
{
Evas_Object *b;
Evas_Object *b, *d;
Evas_Coord x, y, w, h;
Eina_List *l;
Ecdb_Drive_Info *drive;
swallow = edje_object_add(ecore_evas_get(em->main_win_ee));
edje_object_file_set(swallow, em->theme_path, "ecdb/erase_page");
@ -767,6 +769,17 @@ ecdb_erase_page_show(void)
b = ecdb_check_add(swallow, "ecdb/erase/speed");
ecdb_check_label_set(b, "Quick Erase");
evas_object_show(b);
b = ecdb_combo_add(swallow, "ecdb/erase/drive");
ecdb_combo_header_set(b, "Drive");
EINA_LIST_FOREACH(em->drives, l, drive)
{
d = ecdb_button_add(swallow, NULL);
ecdb_button_label_set(d, drive->location);
ecdb_combo_append(b, d);
evas_object_show(d);
}
}
else if (edje_object_part_swallow_get(gui, "action_area") != swallow)

250
ecdb/trunk/src/ecdb_widgets.c
View File

@ -1,9 +1,6 @@
/* vim: set sw=3 ts=3 sts=3 expandtab: */
#include "ecdb.h"
static char *ecdb_entry_markup_to_text(const char *mkup);
static char *_str_append(char *str, const char *txt, int *len, int *alloc);
Evas_Object *
ecdb_widget_add(Evas_Object *parent, const char *name)
{
@ -11,15 +8,28 @@ ecdb_widget_add(Evas_Object *parent, const char *name)
int x, y, w, h;
o = edje_object_add(evas_object_evas_get(parent));
evas_object_name_set(o, name);
edje_object_part_geometry_get(parent, name, &x, &y, &w, &h);
evas_object_move(o, x, y);
evas_object_resize(o, w, h);
edje_object_part_swallow(parent, name, o);
if (name)
{
evas_object_name_set(o, name);
edje_object_part_geometry_get(parent, name, &x, &y, &w, &h);
evas_object_move(o, x, y);
evas_object_resize(o, w, h);
edje_object_part_swallow(parent, name, o);
}
return o;
}
/************************** BUTTON ******************************************/
void
_button_click_cb_call(void *data, Evas_Object *obj, const char *emission,
const char *source)
{
evas_object_smart_callback_call(obj, "clicked", NULL);
}
Evas_Object *
ecdb_button_add(Evas_Object *parent, const char *name)
{
@ -27,6 +37,8 @@ ecdb_button_add(Evas_Object *parent, const char *name)
b = ecdb_widget_add(parent, name);
edje_object_file_set(b, em->theme_path, "ecdb/button");
edje_object_signal_callback_add(b, "ecdb,button,clicked", "ecdb",
_button_click_cb_call, b);
return b;
}
@ -47,6 +59,8 @@ ecdb_button_icon_set(Evas_Object *b, const char *group)
evas_object_show(icon);
}
/************************* CHECK *********************************************/
Evas_Object *
ecdb_check_add(Evas_Object *parent, const char *name)
{
@ -84,34 +98,32 @@ ecdb_check_state_set(Evas_Object *c, int state)
}
}
Evas_Object *
ecdb_entry_add(Evas_Object *parent, const char *name)
{
Evas_Object *e;
e = ecdb_widget_add(parent, name);
edje_object_file_set(e, em->theme_path, "ecdb/entry");
em->dnd_candidates = eina_list_append(em->dnd_candidates, e);
evas_object_data_set(e, "dnd_call_func", ecdb_dnd_entry_dnd_set);
return e;
}
void
ecdb_entry_text_set(Evas_Object *e, const char *text)
{
edje_object_part_text_set(e, "ecdb.text", text);
}
char *
ecdb_entry_text_get(Evas_Object *e)
{
return ecdb_entry_markup_to_text(edje_object_part_text_get(e, "ecdb.text"));
}
/************************** ENTRY *******************************************/
/* Shamelessly stolen from Elementary... */
static char *
ecdb_entry_markup_to_text(const char *mkup)
_entry_str_append(char *str, const char *txt, int *len, int *alloc)
{
int txt_len = strlen(txt);
if (txt_len <= 0) return str;
if ((*len + txt_len) >= *alloc)
{
char *str2;
int alloc2;
alloc2 = *alloc + txt_len + 128;
str2 = realloc(str, alloc2);
if (!str2) return str;
*alloc = alloc2;
str = str2;
}
strcpy(str + *len, txt);
*len += txt_len;
return str;
}
static char *
_entry_markup_to_text(const char *mkup)
{
char *str = NULL;
int str_len = 0, str_alloc = 0;
@ -142,13 +154,17 @@ ecdb_entry_markup_to_text(const char *mkup)
str = _str_append(str, "\n", &str_len, &str_alloc);
*/
if (!strcmp(ttag, "\n"))
str = _str_append(str, "\n", &str_len, &str_alloc);
str = _entry_str_append(str, "\n", &str_len,
&str_alloc);
else if (!strcmp(ttag, "\\n"))
str = _str_append(str, "\n", &str_len, &str_alloc);
str = _entry_str_append(str, "\n", &str_len,
&str_alloc);
else if (!strcmp(ttag, "\t"))
str = _str_append(str, "\t", &str_len, &str_alloc);
str = _entry_str_append(str, "\t", &str_len,
&str_alloc);
else if (!strcmp(ttag, "\\t"))
str = _str_append(str, "\t", &str_len, &str_alloc);
str = _entry_str_append(str, "\t", &str_len,
&str_alloc);
free(ttag);
}
tag_start = tag_end = NULL;
@ -163,7 +179,8 @@ ecdb_entry_markup_to_text(const char *mkup)
ts[esc_end - esc_start] = 0;
esc = evas_textblock_escape_string_get(ts);
if (esc)
str = _str_append(str, esc, &str_len, &str_alloc);
str = _entry_str_append(str, esc, &str_len,
&str_alloc);
free(ts);
}
esc_start = esc_end = NULL;
@ -175,7 +192,7 @@ ecdb_entry_markup_to_text(const char *mkup)
{
strncpy(ts, s, p - s);
ts[p - s] = 0;
str = _str_append(str, ts, &str_len, &str_alloc);
str = _entry_str_append(str, ts, &str_len, &str_alloc);
free(ts);
}
s = NULL;
@ -194,7 +211,7 @@ ecdb_entry_markup_to_text(const char *mkup)
{
strncpy(ts, s, p - s);
ts[p - s] = 0;
str = _str_append(str, ts, &str_len, &str_alloc);
str = _entry_str_append(str, ts, &str_len, &str_alloc);
free(ts);
}
s = NULL;
@ -219,7 +236,7 @@ ecdb_entry_markup_to_text(const char *mkup)
{
strncpy(ts, s, p - s);
ts[p - s] = 0;
str = _str_append(str, ts, &str_len, &str_alloc);
str = _entry_str_append(str, ts, &str_len, &str_alloc);
free(ts);
}
s = NULL;
@ -238,23 +255,138 @@ ecdb_entry_markup_to_text(const char *mkup)
return str;
}
static char *
_str_append(char *str, const char *txt, int *len, int *alloc)
Evas_Object *
ecdb_entry_add(Evas_Object *parent, const char *name)
{
int txt_len = strlen(txt);
if (txt_len <= 0) return str;
if ((*len + txt_len) >= *alloc)
{
char *str2;
int alloc2;
alloc2 = *alloc + txt_len + 128;
str2 = realloc(str, alloc2);
if (!str2) return str;
*alloc = alloc2;
str = str2;
}
strcpy(str + *len, txt);
*len += txt_len;
return str;
Evas_Object *e;
e = ecdb_widget_add(parent, name);
edje_object_file_set(e, em->theme_path, "ecdb/entry");
em->dnd_candidates = eina_list_append(em->dnd_candidates, e);
evas_object_data_set(e, "dnd_call_func", ecdb_dnd_entry_dnd_set);
return e;
}
void
ecdb_entry_text_set(Evas_Object *e, const char *text)
{
edje_object_part_text_set(e, "ecdb.text", text);
}
char *
ecdb_entry_text_get(Evas_Object *e)
{
return _entry_markup_to_text(edje_object_part_text_get(e, "ecdb.text"));
}
/****************************** COMBO ****************************************/
// Axis preferential -- for now vertical
const char *
_combo_best_location(Evas_Object *c)
{
int x, y, w, h;
int ww, wh;
ecore_evas_geometry_get(em->main_win_ee, NULL, NULL, &ww, &wh);
evas_object_geometry_get(c, &x, &y, &w, &h);
if ((w) > (ww - x - w))
{
return "top";
}
else
{
return "bottom";
}
}
static void
_combo_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Object *c, *back;
int w, h;
// Deal with popup?
c = data;
back = evas_object_data_get(c, "back");
evas_object_move(back, 0, 0);
ecore_evas_geometry_get(em->main_win_ee, NULL, NULL, &w, &h);
evas_object_resize(back, w, h);
}
static void
_combo_hide(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
ecdb_combo_collapse(data);
}
static void
_combo_clicked(void *data, Evas_Object *obj, void *event_info)
{
ecdb_combo_collapse(data);
}
Evas_Object *
ecdb_combo_add(Evas_Object *parent, const char *name)
{
Evas_Object *c, *back;
c = ecdb_widget_add(parent, name);
edje_object_file_set(c, em->theme_path, "ecdb/combo");
evas_object_event_callback_add(parent, EVAS_CALLBACK_RESIZE, _combo_resize,
c);
evas_object_event_callback_add(parent, EVAS_CALLBACK_HIDE, _combo_hide, c);
evas_object_event_callback_add(parent, EVAS_CALLBACK_HIDE, _combo_hide, c);
back = edje_object_add(evas_object_evas_get(parent));
edje_object_file_set(back, em->theme_path, "ecdb/combo/background");
evas_object_data_set(c, "back", back);
evas_object_show(back);
return c;
}
void
ecdb_combo_header_set(Evas_Object *c, const char *text)
{
edje_object_part_text_set(c, "ecdb.header", text);
}
void
ecdb_combo_append(Evas_Object *c, Evas_Object *o)
{
edje_object_part_box_append(c, "ecdb.box", o);
evas_object_smart_callback_add(o, "clicked", _combo_clicked, c);
}
void
ecdb_combo_expand(Evas_Object *c)
{
Evas_Object *back;
const char *location;
char buf[1024];
int w, h;
location = _combo_best_location(c);
snprintf(buf, sizeof(buf), "ecdb,combo,expand,%s", location);
edje_object_signal_emit(c, buf, "ecdb");
back = evas_object_data_get(c, "back");
evas_object_move(back, 0, 0);
ecore_evas_geometry_get(em->main_win_ee, NULL, NULL, &w, &h);
evas_object_resize(back, w, h);
edje_object_signal_emit(back, "ecdb,combo,back,show", "ecdb");
}
void
ecdb_combo_collapse(Evas_Object *c)
{
Evas_Object *back;
back = evas_object_data_get(c, "back");
edje_object_signal_emit(back, "ecdb,combo,back,hide", "ecdb");
edje_object_signal_emit(c, "ecdb,combo,collapse", "ecdb");
}

8
ecdb/trunk/src/ecdb_widgets.h
View File

@ -16,4 +16,12 @@ Evas_Object *ecdb_entry_add(Evas_Object *parent, const char *name);
void ecdb_entry_text_set(Evas_Object *e, const char *text);
char *ecdb_entry_text_get(Evas_Object *e);
// I am unsure about whether to use elementary here or not... It would be nice
Evas_Object *ecdb_combo_add(Evas_Object *parent, const char *name);
void ecdb_combo_header_set(Evas_Object *c, const char *text);
void ecdb_combo_append(Evas_Object *c, Evas_Object *o);
void ecdb_combo_expand(Evas_Object *c);
void ecdb_combo_collapse(Evas_Object *c);
#endif