enlightenment-module-engage/src/ng_gadcon.c

688 lines
17 KiB
C

#include "e_mod_main.h"
#include <string.h>
static void _ngi_gadcon_cb_gadcon_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
static void _ngi_gadcon_cb_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h);
static Evas_Object * _ngi_gadcon_cb_gadcon_frame_request(void *data, E_Gadcon_Client *gcc, const char *style);
static void * _create_data(E_Config_Dialog *cfd);
static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static Evas_Object * _basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static Eina_Bool _cb_mod_update(void *data, int type, void *event);
static void _avail_list_cb_change(void *data, Evas_Object *obj);
static void _sel_list_cb_change(void *data, Evas_Object *obj);
static void _load_avail_gadgets(void *data);
static void _load_sel_gadgets(void *data);
static void _cb_add(void *data, void *data2);
static void _cb_del(void *data, void *data2);
static void _set_description(void *data, const char *name);
static Eina_Hash *ngi_gadcon_hash = NULL;
void
ngi_gadcon_init(void)
{
Eina_List *l, *ll, *lll;
Config_Item *ci;
Config_Box *cb;
Config_Gadcon *cg;
ngi_gadcon_hash = eina_hash_string_superfast_new(NULL);
EINA_LIST_FOREACH (ngi_config->items, l, ci)
{
EINA_LIST_FOREACH (ci->boxes, ll, cb)
{
if (cb->type != gadcon)
continue;
EINA_LIST_FOREACH(cb->gadcon_items, lll, cg)
eina_hash_add(ngi_gadcon_hash, cg->name, cg);
}
}
}
void
ngi_gadcon_shutdown(void)
{
if (ngi_gadcon_hash)
eina_hash_free(ngi_gadcon_hash);
}
static char *
_ngi_gadcon_name_new()
{
char name[256];
int cnt = 0;
while(cnt < 1000)
{
snprintf(name, 256, "ng_gadcon-%d", cnt++);
if (!eina_hash_find(ngi_gadcon_hash, name))
return strdup(name);
}
return NULL;
}
static void
_ngi_gadcon_item_cb_mouse_down(Ngi_Item *it, Ecore_Event_Mouse_Button *ev)
{
}
static void
_ngi_gadcon_item_cb_mouse_up(Ngi_Item *it, Ecore_Event_Mouse_Button *ev)
{
}
static void
_ngi_gadcon_item_cb_mouse_in(Ngi_Item *it)
{
}
static void
_ngi_gadcon_item_cb_mouse_out(Ngi_Item *it)
{
}
static void
_ngi_gadcon_item_cb_free(Ngi_Item *item)
{
Ngi_Item_Gadcon *it = (Ngi_Item_Gadcon *) item;
if (it->gadcon)
e_object_del(E_OBJECT(it->gadcon));
if (it->o_icon)
evas_object_del(it->o_icon);
if (it->o_proxy)
evas_object_del(it->o_proxy);
E_FREE(it);
}
static void
_ngi_gadcon_locked_set(void *data, int lock)
{
Ng *ng = data;
ngi_bar_lock(ng, lock);
ngi_animate(ng);
}
static Ngi_Item_Gadcon *
_ngi_gadcon_item_new(Ngi_Box *box, Config_Gadcon *cg, Ngi_Item *after)
{
Ngi_Item_Gadcon *it;
Evas_Object *o;
Ng *ng = box->ng;
it = E_NEW(Ngi_Item_Gadcon, 1);
it->base.box = box;
it->cfg_gadcon = cg;
ngi_item_init_defaults((Ngi_Item*)it);
it->base.cb_mouse_in = _ngi_gadcon_item_cb_mouse_in;
it->base.cb_mouse_out = _ngi_gadcon_item_cb_mouse_out;
it->base.cb_mouse_down = _ngi_gadcon_item_cb_mouse_down;
it->base.cb_mouse_up = _ngi_gadcon_item_cb_mouse_up;
it->base.cb_drag_start = NULL; //_ngi_gadcon_item_cb_drag_start;
it->base.cb_free = _ngi_gadcon_item_cb_free;
it->gadcon = e_gadcon_swallowed_new(cg->name, 0, it->base.obj, "e.swallow.content");
it->gadcon->instant_edit = 0;
/* edje_extern_object_min_size_set(it->gadcon->o_container, ng->size, ng->size); */
e_gadcon_min_size_request_callback_set(it->gadcon, _ngi_gadcon_cb_gadcon_min_size_request, it);
e_gadcon_size_request_callback_set(it->gadcon, _ngi_gadcon_cb_gadcon_size_request, it);
e_gadcon_frame_request_callback_set(it->gadcon, _ngi_gadcon_cb_gadcon_frame_request, it);
e_gadcon_orient(it->gadcon, ng->cfg->orient);
e_gadcon_zone_set(it->gadcon, box->ng->zone);
e_gadcon_ecore_evas_set(it->gadcon, box->ng->win->popup->ecore_evas);
e_gadcon_util_lock_func_set(it->gadcon, _ngi_gadcon_locked_set, ng);
if (after)
box->items = eina_list_prepend_relative(box->items, it, after);
else
box->items = eina_list_append(box->items, it);
e_gadcon_populate(it->gadcon);
/* if(it->gadcon->clients)
* {
* char buf[256];
* E_Gadcon_Client *gcc = it->gadcon->clients->data;
* snprintf(buf, 256, "%s-%d", gcc->name, gcc->id);
* it->label = e_datastore_get(buf);
* } */
evas_object_show(it->gadcon->o_container);
it->o_proxy = e_icon_add(ng->evas);
o = evas_object_image_add(ng->evas);
evas_object_image_source_set(o, it->base.obj);
evas_object_resize(o, 128, 128);
evas_object_image_fill_set(o, 0,0,128,128);
e_icon_object_set(it->o_proxy, o);
edje_object_part_swallow(it->base.over, "e.swallow.content", it->o_proxy);
evas_object_pass_events_set(it->o_proxy, 1);
evas_object_show(it->o_proxy);
ngi_item_show((Ngi_Item*)it, 0);
return it;
}
void
ngi_gadcon_new(Ng *ng, Config_Box *cfg)
{
Eina_List *l;
Config_Gadcon *cg;
Ngi_Box *box = ngi_box_new(ng);
if(!box) return;
box->cfg = cfg;
cfg->box = box;
if(!cfg->gadcon_items)
return;
EINA_LIST_FOREACH (cfg->gadcon_items, l, cg)
_ngi_gadcon_item_new(box, cg, NULL);
}
void
ngi_gadcon_remove(Ngi_Box *box)
{
ngi_box_free(box);
}
static void
_ngi_gadcon_cb_gadcon_min_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h)
{
Ngi_Item *it;
it = data;
return;
}
static void
_ngi_gadcon_cb_gadcon_size_request(void *data, E_Gadcon *gc, Evas_Coord w, Evas_Coord h)
{
Ngi_Item *it;
it = data;
return;
}
static Evas_Object *
_ngi_gadcon_cb_gadcon_frame_request(void *data, E_Gadcon_Client *gcc, const char *style)
{
/* FIXME: provide an inset look edje thing */
return NULL;
}
struct _E_Config_Dialog_Data
{
Evas_Object *o_avail, *o_sel;
Evas_Object *o_add, *o_del;
Evas_Object *o_desc;
E_Gadcon *gc;
Ngi_Box *box;
Ecore_Event_Handler *hdl;
};
void
ngi_gadcon_config(Ngi_Box *box)
{
E_Config_Dialog *cfd;
E_Config_Dialog_View *v;
E_Container *con;
v = E_NEW(E_Config_Dialog_View, 1);
if (!v)
return;
con = e_container_current_get(e_manager_current_get());
v->create_cfdata = _create_data;
v->free_cfdata = _free_data;
v->basic.create_widgets = _basic_create;
cfd = e_config_dialog_new(con, "Gadcon Config", "E", "_ngi_gadcon_config_dialog",
"enlightenment/shelf", 0, v, box);
box->cfd = cfd;
e_dialog_resizable_set(cfd->dia, 1);
}
static void *
_create_data(E_Config_Dialog *cfd)
{
E_Config_Dialog_Data *cfdata;
cfdata = E_NEW(E_Config_Dialog_Data, 1);
cfdata->box = cfd->data;
return cfdata;
}
static void
_free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
{
Ngi_Box *box;
if (cfdata->hdl)
ecore_event_handler_del(cfdata->hdl);
E_FREE(cfdata);
if (!(box = cfd->data))
return;
box->cfd = NULL;
}
static Evas_Object *
_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
{
Evas_Object *o = NULL, *of = NULL;
Evas_Object *ow = NULL;
o = e_widget_table_add(evas, 0);
of = e_widget_frametable_add(evas, D_("Available Gadgets"), 0);
ow = e_widget_ilist_add(evas, 24, 24, NULL);
e_widget_ilist_multi_select_set(ow, 1);
e_widget_on_change_hook_set(ow, _avail_list_cb_change, cfdata);
cfdata->o_avail = ow;
_load_avail_gadgets(cfdata);
e_widget_frametable_object_append(of, ow, 0, 0, 1, 1, 1, 1, 1, 1);
ow = e_widget_button_add(evas, D_("Add Gadget"), NULL, _cb_add, cfdata, NULL);
e_widget_disabled_set(ow, 1);
cfdata->o_add = ow;
e_widget_frametable_object_append(of, ow, 0, 1, 1, 1, 1, 1, 1, 0);
e_widget_table_object_append(o, of, 0, 0, 1, 1, 1, 1, 1, 1);
of = e_widget_frametable_add(evas, D_("Selected Gadgets"), 0);
ow = e_widget_ilist_add(evas, 24, 24, NULL);
e_widget_ilist_multi_select_set(ow, 1);
e_widget_on_change_hook_set(ow, _sel_list_cb_change, cfdata);
cfdata->o_sel = ow;
_load_sel_gadgets(cfdata);
e_widget_frametable_object_append(of, ow, 0, 0, 1, 1, 1, 1, 1, 1);
ow = e_widget_button_add(evas, D_("Remove Gadget"), NULL, _cb_del, cfdata, NULL);
e_widget_disabled_set(ow, 1);
cfdata->o_del = ow;
e_widget_frametable_object_append(of, ow, 0, 1, 1, 1, 1, 1, 1, 0);
e_widget_table_object_append(o, of, 1, 0, 1, 1, 1, 1, 1, 1);
ow = e_widget_textblock_add(evas);
e_widget_size_min_set(ow, 200, 70);
e_widget_textblock_markup_set(ow, D_("Description: Unavailable"));
cfdata->o_desc = ow;
e_widget_table_object_append(o, ow, 0, 1, 2, 1, 1, 1, 1, 0);
if (cfdata->hdl)
ecore_event_handler_del(cfdata->hdl);
cfdata->hdl = ecore_event_handler_add(E_EVENT_MODULE_UPDATE,
_cb_mod_update, cfdata);
return o;
}
static Eina_Bool
_cb_mod_update(void *data, int type, void *event)
{
E_Config_Dialog_Data *cfdata = NULL;
if (type != E_EVENT_MODULE_UPDATE)
return EINA_TRUE;
if (!(cfdata = data))
return EINA_TRUE;
_load_avail_gadgets(cfdata);
_load_sel_gadgets(cfdata);
return EINA_TRUE;
}
static void
_avail_list_cb_change(void *data, Evas_Object *obj)
{
E_Config_Dialog_Data *cfdata = NULL;
const char *name;
int sel, count;
if (!(cfdata = data))
return;
e_widget_ilist_unselect(cfdata->o_sel);
e_widget_disabled_set(cfdata->o_del, 1);
e_widget_disabled_set(cfdata->o_add, 0);
count = e_widget_ilist_selected_count_get(cfdata->o_avail);
if ((count > 1) || (count == 0))
e_widget_textblock_markup_set(cfdata->o_desc, D_("Description: Unavailable"));
else
{
sel = e_widget_ilist_selected_get(cfdata->o_avail);
name = (char *)e_widget_ilist_nth_data_get(cfdata->o_avail, sel);
_set_description(cfdata, name);
}
}
static void
_sel_list_cb_change(void *data, Evas_Object *obj)
{
E_Config_Dialog_Data *cfdata = NULL;
const char *name;
int sel, count;
if (!(cfdata = data))
return;
e_widget_ilist_unselect(cfdata->o_avail);
e_widget_disabled_set(cfdata->o_add, 1);
e_widget_disabled_set(cfdata->o_del, 0);
count = e_widget_ilist_selected_count_get(cfdata->o_sel);
if ((count > 1) || (count == 0))
e_widget_textblock_markup_set(cfdata->o_desc, D_("Description: Unavailable"));
else
{
sel = e_widget_ilist_selected_get(cfdata->o_sel);
name = (char *)e_widget_ilist_nth_data_get(cfdata->o_sel, sel);
_set_description(cfdata, name);
}
}
static void
_load_avail_gadgets(void *data)
{
E_Config_Dialog_Data *cfdata = NULL;
E_Gadcon_Client_Class *cc;
Eina_List *l = NULL;
Evas_Object *icon = NULL;
const char *lbl = NULL;
Evas *evas;
int w;
if (!(cfdata = data))
return;
evas = evas_object_evas_get(cfdata->o_avail);
evas_event_freeze(evas);
edje_freeze();
e_widget_ilist_freeze(cfdata->o_avail);
e_widget_ilist_clear(cfdata->o_avail);
EINA_LIST_FOREACH (e_gadcon_provider_list(), l, cc)
{
if (!cc)
continue;
if (cc->func.label)
lbl = cc->func.label(cc);
if (!lbl)
lbl = cc->name;
if (cc->func.icon)
icon = cc->func.icon(cc, evas);
e_widget_ilist_append(cfdata->o_avail, icon, lbl, NULL,
(void *)cc->name, NULL);
}
e_widget_ilist_go(cfdata->o_avail);
e_widget_size_min_get(cfdata->o_avail, &w, NULL);
if (w < 200)
w = 200;
e_widget_size_min_set(cfdata->o_avail, w, 250);
e_widget_ilist_thaw(cfdata->o_avail);
edje_thaw();
evas_event_thaw(evas);
}
static void
_load_sel_gadgets(void *data)
{
E_Config_Dialog_Data *cfdata = NULL;
Eina_List *ll = NULL, *l = NULL, *l2 = NULL;
Evas *evas;
int w;
Ngi_Item_Gadcon *it;
E_Config_Gadcon_Client *cgc;
E_Gadcon_Client_Class *gcc;
if (!(cfdata = data))
return;
evas = evas_object_evas_get(cfdata->o_sel);
evas_event_freeze(evas);
edje_freeze();
e_widget_ilist_freeze(cfdata->o_sel);
e_widget_ilist_clear(cfdata->o_sel);
EINA_LIST_FOREACH(cfdata->box->items, ll, it)
{
EINA_LIST_FOREACH(it->gadcon->cf->clients, l, cgc)
{
if (!cgc) continue;
EINA_LIST_FOREACH(e_gadcon_provider_list(), l2, gcc)
{
Evas_Object *icon = NULL;
const char *lbl = NULL;
if (!gcc) continue;
if ((cgc->name) && (gcc->name) &&
(!strcmp(cgc->name, gcc->name)))
{
if (gcc->func.label)
lbl = gcc->func.label(gcc);
if (!lbl)
lbl = gcc->name;
if (gcc->func.icon)
icon = gcc->func.icon(gcc, evas);
e_widget_ilist_append(cfdata->o_sel, icon, lbl, NULL,
(void *)gcc->name, NULL);
}
}
}
}
e_widget_ilist_go(cfdata->o_sel);
e_widget_size_min_get(cfdata->o_sel, &w, NULL);
if (w < 200)
w = 200;
e_widget_size_min_set(cfdata->o_sel, w, 250);
e_widget_ilist_thaw(cfdata->o_sel);
edje_thaw();
evas_event_thaw(evas);
if (l)
eina_list_free(l);
if (l2)
eina_list_free(l2);
}
static void
_cb_add(void *data, void *data2)
{
E_Config_Dialog_Data *cfdata = NULL;
Eina_List *l, *ll;
char *gadcon_name;
Ngi_Box *box;
E_Ilist_Item *item;
int i = 0, update = 0;
if (!(cfdata = data))
return;
box = cfdata->box;
EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->o_avail), l, item)
{
Config_Gadcon *cg;
E_Config_Gadcon_Client *cgc;
Ngi_Item_Gadcon *it;
const char *name;
if (!item->selected) continue;
name = (char *) e_widget_ilist_item_data_get(item);
if (!name) continue;
gadcon_name = _ngi_gadcon_name_new();
if (!gadcon_name) continue;
cg = E_NEW(Config_Gadcon, 1);
cg->name = eina_stringshare_add(gadcon_name);
eina_hash_add(ngi_gadcon_hash, cg->name, cg);
box->cfg->gadcon_items = eina_list_append(box->cfg->gadcon_items, cg);
it = _ngi_gadcon_item_new(box, cg, NULL);
if (it->gadcon->cf->clients)
e_gadcon_unpopulate(it->gadcon);
EINA_LIST_FOREACH(it->gadcon->cf->clients, ll, cgc)
e_gadcon_client_config_del(it->gadcon->cf, cgc);
if (!e_gadcon_client_config_new(it->gadcon, name))
{
// FIXME free item
}
else
{
e_gadcon_populate(it->gadcon);
update = 1;
}
}
if (update)
{
e_config_save_queue();
_load_sel_gadgets(cfdata);
e_widget_ilist_selected_set(cfdata->o_sel, i);
ngi_thaw(box->ng);
}
}
static void
_cb_del(void *data, void *data2)
{
E_Config_Dialog_Data *cfdata = NULL;
Eina_List *l = NULL, *g = NULL;
int i = 0, update = 0;
Ngi_Item_Gadcon *it;
if (!(cfdata = data))
return;
for (i = 0, l = e_widget_ilist_items_get(cfdata->o_sel); l; l = l->next, i++)
{
E_Ilist_Item *item = NULL;
E_Config_Gadcon_Client *cgc;
const char *name = NULL;
if (!(item = l->data))
continue;
if (!item->selected)
continue;
name = (char *)e_widget_ilist_nth_data_get(cfdata->o_sel, i);
if (!name)
continue;
it = eina_list_nth(cfdata->box->items, i);
if (!it)
continue;
EINA_LIST_FOREACH (it->gadcon->cf->clients, g, cgc)
{
if (!cgc)
continue;
if (strcmp(name, cgc->name))
continue;
e_gadcon_client_config_del(it->gadcon->cf, cgc);
cfdata->box->cfg->gadcon_items =
eina_list_remove(cfdata->box->cfg->gadcon_items, it->cfg_gadcon);
eina_hash_del_by_key(ngi_gadcon_hash, it->cfg_gadcon->name);
e_gadcon_unpopulate(it->gadcon);
/* it->base.obj = NULL;
* it->box->items = eina_list_remove(it->box->items, it);
* ngi_item_free(it); */
ngi_item_remove((Ngi_Item*)it);
e_config_save_queue();
update = 1;
}
}
if (update)
{
_load_sel_gadgets(cfdata);
/* we just default to selecting first one here as the user may have had
* more than one selected */
e_widget_ilist_selected_set(cfdata->o_sel, 0);
ngi_thaw(cfdata->box->ng);
}
if (g)
eina_list_free(g);
if (l)
eina_list_free(l);
}
static void
_set_description(void *data, const char *name)
{
E_Config_Dialog_Data *cfdata = NULL;
E_Module *mod = NULL;
Efreet_Desktop *desk = NULL;
char buf[4096];
if (!(cfdata = data))
return;
if (!name)
return;
if (!(mod = e_module_find(name)))
return;
snprintf(buf, sizeof(buf), "%s/module.desktop", e_module_dir_get(mod));
if (!ecore_file_exists(buf))
return;
if (!(desk = efreet_desktop_get(buf)))
return;
if (desk->comment)
e_widget_textblock_markup_set(cfdata->o_desc, desk->comment);
efreet_desktop_free(desk);
}