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#include "e.h"
static Evas_Object *_trans_preview_add(E_Config_Dialog_Data *cfdata, Evas *evas, int minw, int minh);
static void _e_wid_done(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _trans_preview_trans_set(E_Config_Dialog_Data *cfdata, const char *trans);
static void *_create_data(E_Config_Dialog *cfd);
static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static int _basic_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static int _basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static void _event_cb_changed(void *data);
static void _trans_cb_changed(void *data);
struct _E_Config_Dialog_Data
{
char *transition_start;
char *transition_desk;
char *transition_change;
double duration_factor;
Evas_Object *event_list;
Evas_Object *trans_list;
Evas_Object *tp;
Evas_Object *o_trans;
Evas_Object *o_prev_bg;
Evas_Object *o_bg;
};
E_Config_Dialog *
e_int_config_transitions(Evas_Object *parent EINA_UNUSED, const char *params EINA_UNUSED)
{
E_Config_Dialog *cfd;
E_Config_Dialog_View *v;
if (e_config_dialog_find("E", "appearance/transitions")) return NULL;
v = E_NEW(E_Config_Dialog_View, 1);
if (!v) return NULL;
v->create_cfdata = _create_data;
v->free_cfdata = _free_data;
v->basic.apply_cfdata = _basic_apply_data;
v->basic.create_widgets = _basic_create_widgets;
v->basic.check_changed = _basic_check_changed;
cfd = e_config_dialog_new(NULL, _("Transition Settings"),
"E", "appearance/transitions",
"preferences-transitions", 0, v, NULL);
return cfd;
}
static void
_fill_data(E_Config_Dialog_Data *cfdata)
{
if (e_config->transition_start)
cfdata->transition_start = strdup(e_config->transition_start);
if (e_config->transition_desk)
cfdata->transition_desk = strdup(e_config->transition_desk);
if (e_config->transition_change)
cfdata->transition_change = strdup(e_config->transition_change);
cfdata->duration_factor = elm_config_transition_duration_factor_get();
}
static void *
_create_data(E_Config_Dialog *cfd EINA_UNUSED)
{
E_Config_Dialog_Data *cfdata;
cfdata = E_NEW(E_Config_Dialog_Data, 1);
_fill_data(cfdata);
return cfdata;
}
static void
_free_data(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
{
E_FREE(cfdata->transition_start);
E_FREE(cfdata->transition_desk);
E_FREE(cfdata->transition_change);
E_FREE(cfdata);
}
static int
_basic_check_changed(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
{
return (!cfdata->transition_start && e_config->transition_start) ||
(cfdata->transition_start && !e_config->transition_start) ||
(!cfdata->transition_desk && e_config->transition_desk) ||
(cfdata->transition_desk && !e_config->transition_desk) ||
(!cfdata->transition_change && e_config->transition_change) ||
(cfdata->transition_change && !e_config->transition_change) ||
(cfdata->transition_start && e_config->transition_start &&
strcmp(cfdata->transition_start, e_config->transition_start)) ||
(cfdata->transition_desk && e_config->transition_desk &&
strcmp(cfdata->transition_desk, e_config->transition_desk)) ||
(cfdata->transition_change && e_config->transition_change &&
strcmp(cfdata->transition_change, e_config->transition_change)) ||
(!EINA_DBL_EQ(elm_config_transition_duration_factor_get(),
cfdata->duration_factor));
}
static int
_basic_apply_data(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
{
Eina_List *trans = NULL;
const char *str;
trans = e_theme_transition_list();
if (e_config->transition_start)
eina_stringshare_del(e_config->transition_start);
e_config->transition_start = NULL;
if (cfdata->transition_start)
{
if (eina_list_search_sorted(trans, EINA_COMPARE_CB(strcmp),
cfdata->transition_start))
{
e_config->transition_start =
eina_stringshare_add(cfdata->transition_start);
}
/* if (e_theme_transition_find(cfdata->transition_start)) */
/* e_config->transition_start = */
/* eina_stringshare_add(cfdata->transition_start); */
}
if (e_config->transition_desk)
eina_stringshare_del(e_config->transition_desk);
e_config->transition_desk = NULL;
if (cfdata->transition_desk)
{
if (eina_list_search_sorted(trans, EINA_COMPARE_CB(strcmp),
cfdata->transition_desk))
{
e_config->transition_desk =
eina_stringshare_add(cfdata->transition_desk);
}
/* if (e_theme_transition_find(cfdata->transition_desk)) */
/* e_config->transition_desk = eina_stringshare_add(cfdata->transition_desk); */
}
if (e_config->transition_change)
eina_stringshare_del(e_config->transition_change);
e_config->transition_change = NULL;
if (cfdata->transition_change)
{
if (eina_list_search_sorted(trans, EINA_COMPARE_CB(strcmp),
cfdata->transition_change))
{
e_config->transition_change =
eina_stringshare_add(cfdata->transition_change);
}
/* if (e_theme_transition_find(cfdata->transition_change)) */
/* e_config->transition_change = eina_stringshare_add(cfdata->transition_change); */
}
if (!EINA_DBL_EQ(elm_config_transition_duration_factor_get(),
cfdata->duration_factor))
{
elm_config_transition_duration_factor_set(cfdata->duration_factor);
elm_config_save();
elm_config_all_flush();
}
e_config_save_queue();
EINA_LIST_FREE(trans, str)
eina_stringshare_del(str);
return 1;
}
static Evas_Object *
_basic_create_widgets(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata)
{
E_Zone *zone;
Evas_Object *o, *of, *il, *sl;
Eina_List *l;
char *t;
zone = e_zone_current_get();
o = e_widget_table_add(e_win_evas_win_get(evas), 0);
of = e_widget_framelist_add(evas, _("Events"), 0);
il = e_widget_ilist_add(evas, 48, 48, NULL);
cfdata->event_list = il;
e_widget_size_min_set(il, 140, 128);
evas_event_freeze(evas_object_evas_get(il));
edje_freeze();
e_widget_ilist_freeze(il);
e_widget_ilist_append(il, NULL, _("Startup"), _event_cb_changed, cfdata, NULL);
e_widget_ilist_append(il, NULL, _("Desk Change"), _event_cb_changed, cfdata, NULL);
e_widget_ilist_append(il, NULL, _("Background Change"), _event_cb_changed, cfdata, NULL);
e_widget_ilist_go(il);
e_widget_ilist_thaw(il);
edje_thaw();
evas_event_thaw(evas_object_evas_get(il));
e_widget_framelist_object_append(of, il);
e_widget_table_object_append(o, of, 0, 0, 1, 1, 1, 1, 1, 0);
of = e_widget_framelist_add(evas, _("Transitions"), 0);
il = e_widget_ilist_add(evas, 48, 48, NULL);
cfdata->trans_list = il;
e_widget_size_min_set(il, 100, 128);
evas_event_freeze(evas_object_evas_get(il));
edje_freeze();
e_widget_ilist_freeze(il);
e_widget_ilist_append(il, NULL, _("None"), _trans_cb_changed, cfdata, NULL);
EINA_LIST_FOREACH(e_theme_transition_list(), l, t)
{
if (!t) continue;
e_widget_ilist_append(il, NULL, t, _trans_cb_changed, cfdata, NULL);
}
e_widget_ilist_go(il);
e_widget_ilist_thaw(il);
edje_thaw();
evas_event_thaw(evas_object_evas_get(il));
e_widget_framelist_object_append(of, il);
e_widget_table_object_append(o, of, 1, 0, 1, 1, 1, 1, 1, 0);
of = e_widget_framelist_add(evas, _("Preview"), 0);
il = _trans_preview_add(cfdata, evas, 200, ((200 * zone->h) / zone->w));
e_widget_framelist_object_append(of, il);
e_widget_table_object_append(o, of, 0, 1, 2, 1, 1, 1, 1, 1);
of = e_widget_framelist_add(evas, _("Animation Period Multiplier"), 0);
sl = e_widget_slider_add(evas, 1, 0, _("%1.1f"), 0.0, 5.0, 0.1, 0,
&(cfdata->duration_factor), NULL, 150);
e_widget_framelist_object_append(of, sl);
e_widget_table_object_append(o, of, 0, 2, 2, 1, 1, 1, 1, 1);
return o;
}
static void
_event_cb_changed(void *data)
{
E_Config_Dialog_Data *cfdata;
const char *list, *trans = NULL;
int sel, i;
cfdata = data;
sel = e_widget_ilist_selected_get(cfdata->event_list);
switch (sel)
{
case 0:
trans = e_config->transition_start;
break;
case 1:
trans = e_config->transition_desk;
break;
case 2:
trans = e_config->transition_change;
break;
}
for (i = 0; i < e_widget_ilist_count(cfdata->trans_list); i++)
{
list = e_widget_ilist_nth_label_get(cfdata->trans_list, i);
if (!list) continue;
if (!trans)
{
if (!strcmp(_("None"), list))
{
e_widget_ilist_selected_set(cfdata->trans_list, i);
return;
}
}
else
{
if (!strcmp(trans, list))
{
e_widget_ilist_selected_set(cfdata->trans_list, i);
return;
}
}
}
e_widget_ilist_unselect(cfdata->trans_list);
}
static void
_trans_cb_changed(void *data)
{
E_Config_Dialog_Data *cfdata;
const char *t;
int sel;
cfdata = data;
sel = e_widget_ilist_selected_get(cfdata->event_list);
t = e_widget_ilist_selected_label_get(cfdata->trans_list);
if (!t) return;
if (!strcmp(t, _("None"))) t = NULL;
switch (sel)
{
case 0:
E_FREE(cfdata->transition_start);
if (t) cfdata->transition_start = strdup(t);
break;
case 1:
E_FREE(cfdata->transition_desk);
if (t) cfdata->transition_desk = strdup(t);
break;
case 2:
E_FREE(cfdata->transition_change);
if (t) cfdata->transition_change = strdup(t);
break;
default:
break;
}
if (!t) return;
_trans_preview_trans_set(cfdata, t);
}
Evas_Object *
_trans_preview_add(E_Config_Dialog_Data *cfdata, Evas *evas, int minw, int minh)
{
Evas_Object *obj, *o, *oa;
oa = e_widget_aspect_add(evas, minw, minh);
obj = e_widget_preview_add(evas, minw, minh);
e_widget_aspect_child_set(oa, obj);
o = edje_object_add(e_widget_preview_evas_get(obj));
cfdata->o_prev_bg = o;
e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/1");
evas_object_show(o);
e_widget_preview_extern_object_set(obj, o);
cfdata->tp = obj;
return oa;
}
static void
_trans_preview_trans_set(E_Config_Dialog_Data *cfdata, const char *trans)
{
Evas_Object *o;
char buf[4096];
if (cfdata->o_trans)
evas_object_del(cfdata->o_trans);
if (cfdata->o_bg)
evas_object_del(cfdata->o_bg);
if (cfdata->o_prev_bg)
evas_object_del(cfdata->o_prev_bg);
cfdata->o_trans = NULL;
cfdata->o_bg = NULL;
cfdata->o_prev_bg = NULL;
snprintf(buf, sizeof(buf), "e/transitions/%s", trans);
o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
cfdata->o_trans = o;
e_theme_edje_object_set(cfdata->o_trans, "base/theme/transitions", buf);
edje_object_signal_callback_add(o, "e,state,done", "*", _e_wid_done, cfdata);
evas_object_show(o);
e_widget_preview_extern_object_set(cfdata->tp, o);
o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
cfdata->o_bg = o;
e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/0");
evas_object_show(o);
o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
cfdata->o_prev_bg = o;
e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/1");
evas_object_show(o);
edje_object_part_swallow(cfdata->o_trans, "e.swallow.bg.old", cfdata->o_prev_bg);
edje_object_part_swallow(cfdata->o_trans, "e.swallow.bg.new", cfdata->o_bg);
edje_object_signal_emit(cfdata->o_trans, "e,action,start", "e");
}
static void
_e_wid_done(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
{
E_Config_Dialog_Data *cfdata;
Evas_Object *o;
cfdata = data;
if (cfdata->o_trans)
evas_object_del(cfdata->o_trans);
if (cfdata->o_bg)
evas_object_del(cfdata->o_bg);
if (cfdata->o_prev_bg)
evas_object_del(cfdata->o_prev_bg);
cfdata->o_trans = NULL;
cfdata->o_bg = NULL;
cfdata->o_prev_bg = NULL;
o = edje_object_add(e_widget_preview_evas_get(cfdata->tp));
cfdata->o_prev_bg = o;
e_theme_edje_object_set(o, "base/theme/widgets", "e/transpreview/1");
evas_object_show(o);
e_widget_preview_extern_object_set(cfdata->tp, o);
}