322 lines
9.6 KiB
C
322 lines
9.6 KiB
C
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#include "e.h"
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/* local structures */
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typedef struct _Instance Instance;
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struct _Instance
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{
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E_Gadcon_Client *gcc;
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Evas_Object *o_base;
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E_Menu *menu;
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};
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/* local function prototypes */
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static E_Gadcon_Client *_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style);
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static void _gc_shutdown(E_Gadcon_Client *gcc);
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static void _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient);
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static const char *_gc_label(const E_Gadcon_Client_Class *cc __UNUSED__);
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static Evas_Object *_gc_icon(const E_Gadcon_Client_Class *cc, Evas *evas);
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static const char *_gc_id_new(const E_Gadcon_Client_Class *cc);
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static void _cb_shutdown_show(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__);
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static void _cb_menu_post(void *data, E_Menu *m __UNUSED__);
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static void _cb_menu_sel(void *data, E_Menu *m, E_Menu_Item *mi __UNUSED__);
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static E_Config_Syscon_Action *_find_action(const char *name);
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static void _create_menu(Instance *inst);
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/* local variables */
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static Eina_List *instances = NULL;
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static E_Module *mod = NULL;
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static const E_Gadcon_Client_Class _gc_class =
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{
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GADCON_CLIENT_CLASS_VERSION, "syscon",
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{
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_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new,
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NULL, NULL
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},
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E_GADCON_CLIENT_STYLE_PLAIN
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};
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/* local functions */
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static E_Gadcon_Client *
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_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
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{
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Instance *inst;
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inst = E_NEW(Instance, 1);
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inst->o_base = edje_object_add(gc->evas);
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if (!e_theme_edje_object_set(inst->o_base,
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"base/theme/modules/syscon",
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"e/modules/syscon/button"))
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{
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char buff[PATH_MAX];
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snprintf(buff, sizeof(buff), "%s/e-module-syscon.edj", e_module_dir_get(mod));
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edje_object_file_set(inst->o_base, buff,
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"e/modules/syscon/button");
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}
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inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->o_base);
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inst->gcc->data = inst;
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e_gadcon_client_util_menu_attach(inst->gcc);
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edje_object_signal_callback_add(inst->o_base, "e,action,shutdown,show", "",
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_cb_shutdown_show, inst);
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instances = eina_list_append(instances, inst);
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return inst->gcc;
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}
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static void
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_gc_shutdown(E_Gadcon_Client *gcc)
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{
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Instance *inst;
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if (!(inst = gcc->data)) return;
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instances = eina_list_remove(instances, inst);
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if (inst->menu)
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{
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e_menu_post_deactivate_callback_set(inst->menu, NULL, NULL);
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e_object_del(E_OBJECT(inst->menu));
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inst->menu = NULL;
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}
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if (inst->o_base) evas_object_del(inst->o_base);
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E_FREE(inst);
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}
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static void
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_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient __UNUSED__)
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{
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e_gadcon_client_aspect_set(gcc, 16, 16);
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e_gadcon_client_min_size_set(gcc, 16, 16);
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}
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static const char *
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_gc_label(const E_Gadcon_Client_Class *cc __UNUSED__)
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{
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return _("System");
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}
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static Evas_Object *
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_gc_icon(const E_Gadcon_Client_Class *cc __UNUSED__, Evas *evas)
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{
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Evas_Object *obj;
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char buff[PATH_MAX];
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snprintf(buff, sizeof(buff), "%s/e-module-syscon.edj", e_module_dir_get(mod));
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obj = edje_object_add(evas);
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edje_object_file_set(obj, buff, "gadget_icon");
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return obj;
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}
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static const char *
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_gc_id_new(const E_Gadcon_Client_Class *cc)
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{
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static char buff[128];
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snprintf(buff, sizeof(buff), "%s.%d",
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cc->name, eina_list_count(instances) + 1);
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return buff;
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}
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static void
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_cb_shutdown_show(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
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{
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Instance *inst;
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E_Zone *zone;
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Evas_Coord x, y, w, h, cx, cy;
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if (!(inst = data)) return;
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zone = e_util_zone_current_get(e_manager_current_get());
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evas_object_geometry_get(inst->o_base, &x, &y, &w, &h);
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e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon, &cx, &cy, NULL, NULL);
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x += cx;
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y += cy;
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if (!inst->menu) _create_menu(inst);
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if (inst->menu)
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{
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int dir = 0;
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e_menu_post_deactivate_callback_set(inst->menu, _cb_menu_post, inst);
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switch (inst->gcc->gadcon->orient)
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{
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case E_GADCON_ORIENT_TOP:
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case E_GADCON_ORIENT_CORNER_TL:
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case E_GADCON_ORIENT_CORNER_TR:
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dir = E_MENU_POP_DIRECTION_DOWN;
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break;
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case E_GADCON_ORIENT_CORNER_BL:
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case E_GADCON_ORIENT_CORNER_BR:
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case E_GADCON_ORIENT_BOTTOM:
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dir = E_MENU_POP_DIRECTION_UP;
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break;
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case E_GADCON_ORIENT_LEFT:
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case E_GADCON_ORIENT_CORNER_LT:
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case E_GADCON_ORIENT_CORNER_LB:
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dir = E_MENU_POP_DIRECTION_RIGHT;
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break;
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case E_GADCON_ORIENT_RIGHT:
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case E_GADCON_ORIENT_CORNER_RT:
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case E_GADCON_ORIENT_CORNER_RB:
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dir = E_MENU_POP_DIRECTION_LEFT;
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break;
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case E_GADCON_ORIENT_FLOAT:
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case E_GADCON_ORIENT_HORIZ:
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case E_GADCON_ORIENT_VERT:
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default:
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dir = E_MENU_POP_DIRECTION_AUTO;
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break;
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}
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e_gadcon_locked_set(inst->gcc->gadcon, EINA_TRUE);
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e_menu_activate_mouse(inst->menu, zone, x, y, w, h, dir,
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ecore_x_current_time_get());
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}
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}
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static void
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_cb_menu_post(void *data, E_Menu *m __UNUSED__)
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{
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Instance *inst;
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if (!(inst = data)) return;
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if (!inst->menu) return;
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e_gadcon_locked_set(inst->gcc->gadcon, EINA_FALSE);
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e_object_del(E_OBJECT(inst->menu));
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inst->menu = NULL;
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}
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static void
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_cb_menu_sel(void *data, E_Menu *m, E_Menu_Item *mi __UNUSED__)
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{
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E_Config_Syscon_Action *sca;
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E_Action *act;
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e_menu_deactivate(m);
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if (!(sca = data)) return;
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if (!(act = e_action_find(sca->action))) return;
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act->func.go(NULL, sca->params);
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}
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static void
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_create_menu(Instance *inst)
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{
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E_Config_Syscon_Action *sca;
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E_Menu_Item *it;
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if (!inst) return;
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inst->menu = e_menu_new();
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if ((sca = _find_action("desk_lock")))
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{
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it = e_menu_item_new(inst->menu);
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e_menu_item_label_set(it, _(e_action_predef_label_get(sca->action,
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sca->params)));
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if (sca->icon)
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e_util_menu_item_theme_icon_set(it, sca->icon);
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e_menu_item_callback_set(it, _cb_menu_sel, sca);
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}
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if ((sca = _find_action("logout")))
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{
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it = e_menu_item_new(inst->menu);
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e_menu_item_label_set(it, _(e_action_predef_label_get(sca->action,
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sca->params)));
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if (sca->icon)
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e_util_menu_item_theme_icon_set(it, sca->icon);
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e_menu_item_callback_set(it, _cb_menu_sel, sca);
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if (!e_sys_action_possible_get(E_SYS_LOGOUT))
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e_menu_item_disabled_set(it, EINA_TRUE);
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}
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it = e_menu_item_new(inst->menu);
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e_menu_item_separator_set(it, EINA_TRUE);
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if ((sca = _find_action("suspend")))
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{
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it = e_menu_item_new(inst->menu);
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e_menu_item_label_set(it, _(e_action_predef_label_get(sca->action,
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sca->params)));
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if (sca->icon)
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e_util_menu_item_theme_icon_set(it, sca->icon);
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e_menu_item_callback_set(it, _cb_menu_sel, sca);
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if (!e_sys_action_possible_get(E_SYS_SUSPEND))
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e_menu_item_disabled_set(it, EINA_TRUE);
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}
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if ((sca = _find_action("hibernate")))
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{
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it = e_menu_item_new(inst->menu);
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e_menu_item_label_set(it, _(e_action_predef_label_get(sca->action,
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sca->params)));
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if (sca->icon)
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e_util_menu_item_theme_icon_set(it, sca->icon);
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e_menu_item_callback_set(it, _cb_menu_sel, sca);
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if (!e_sys_action_possible_get(E_SYS_HIBERNATE))
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e_menu_item_disabled_set(it, EINA_TRUE);
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}
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it = e_menu_item_new(inst->menu);
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e_menu_item_separator_set(it, EINA_TRUE);
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if ((sca = _find_action("reboot")))
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{
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it = e_menu_item_new(inst->menu);
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e_menu_item_label_set(it, _(e_action_predef_label_get(sca->action,
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sca->params)));
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if (sca->icon)
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e_util_menu_item_theme_icon_set(it, sca->icon);
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e_menu_item_callback_set(it, _cb_menu_sel, sca);
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if (!e_sys_action_possible_get(E_SYS_REBOOT))
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e_menu_item_disabled_set(it, EINA_TRUE);
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}
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if ((sca = _find_action("halt")))
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{
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it = e_menu_item_new(inst->menu);
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e_menu_item_label_set(it, _(e_action_predef_label_get(sca->action,
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sca->params)));
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if (sca->icon)
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e_util_menu_item_theme_icon_set(it, sca->icon);
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e_menu_item_callback_set(it, _cb_menu_sel, sca);
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if (!e_sys_action_possible_get(E_SYS_HALT))
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e_menu_item_disabled_set(it, EINA_TRUE);
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}
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}
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static E_Config_Syscon_Action *
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_find_action(const char *name)
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{
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Eina_List *l;
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if (!name) return NULL;
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for (l = e_config->syscon.actions; l; l = l->next)
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{
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E_Config_Syscon_Action *sca;
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if (!(sca = l->data)) continue;
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if (!sca->action) continue;
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if (!strcmp(sca->action, name)) return sca;
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}
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return NULL;
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}
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/* public functions */
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void
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e_syscon_gadget_init(E_Module *m)
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{
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mod = m;
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e_gadcon_provider_register(&_gc_class);
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}
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void
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e_syscon_gadget_shutdown(void)
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{
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e_gadcon_provider_unregister(&_gc_class);
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mod = NULL;
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}
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