487 lines
14 KiB
C
487 lines
14 KiB
C
/**
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* @addtogroup Optional_Fileman
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* @{
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*
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* @defgroup Module_Fileman_Opinfo File Manager Operation Information
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*
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* Shows information about file manager operations such as copy, move
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* and delete.
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*
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* @}
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*/
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#include "e.h"
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typedef struct _Instance
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{
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char *theme_file;
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E_Gadcon_Client *gcc;
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Evas_Object *o_box, *o_status;
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Ecore_Event_Handler *fm_op_entry_add_handler, *fm_op_entry_del_handler;
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} Instance;
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/* gadcon requirements */
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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 *client_class);
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static Evas_Object *_gc_icon (const E_Gadcon_Client_Class *client_class, Evas *evas);
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static const char *_gc_id_new (const E_Gadcon_Client_Class *client_class);
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static const E_Gadcon_Client_Class _gadcon_class = {
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GADCON_CLIENT_CLASS_VERSION, "efm_info",
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{
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_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
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e_gadcon_site_is_desktop
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},
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E_GADCON_CLIENT_STYLE_PLAIN
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};
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/******************** PROTOS *******************************************/
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static Eina_Bool _opinfo_op_registry_entry_add_cb (void *data, int type, void *event);
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static Eina_Bool _opinfo_op_registry_entry_del_cb (void *data, int type, void *event);
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static void _opinfo_op_registry_update_all (Instance *inst);
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static void _opinfo_op_registry_listener (void *data, const E_Fm2_Op_Registry_Entry *ere);
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static void _opinfo_op_registry_free_data (void *data);
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static Eina_Bool _opinfo_op_registry_free_data_delayed(void *data);
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static void _opinfo_op_registry_abort_cb (void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _opinfo_op_registry_window_jump_cb (void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _opinfo_op_registry_update_status (Instance *inst);
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/******************** GLOBALS ******************************************/
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static E_Module *opinfo_module = NULL;
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/******************** OP_REGISTRY *************************************/
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static void
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_opinfo_op_registry_listener(void *data, const E_Fm2_Op_Registry_Entry *ere)
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{
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Evas_Object *o = data;
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char *total, buf[4096];
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Edje_Message_Float msg;
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int mw, mh;
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if (!o || !ere) return;
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// Don't show if the operation keep less than 1 second
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if (!ere->needs_attention && (ere->start_time + 1.0 > ecore_loop_time_get()))
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return;
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// Update icon
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switch (ere->op)
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{
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case E_FM_OP_COPY:
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edje_object_signal_emit(o, "e,action,icon,copy", "e");
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break;
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case E_FM_OP_MOVE:
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edje_object_signal_emit(o, "e,action,icon,move", "e");
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break;
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case E_FM_OP_REMOVE:
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edje_object_signal_emit(o, "e,action,icon,delete", "e");
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break;
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case E_FM_OP_SECURE_REMOVE:
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edje_object_signal_emit(o, "e,action,icon,secure_delete", "e");
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break;
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default:
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edje_object_signal_emit(o, "e,action,icon,unknown", "e");
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}
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// Update information text
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switch (ere->status)
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{
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case E_FM2_OP_STATUS_ABORTED:
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switch (ere->op)
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{
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case E_FM_OP_COPY:
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snprintf(buf, sizeof(buf), _("Copying is aborted"));
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break;
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case E_FM_OP_MOVE:
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snprintf(buf, sizeof(buf), _("Moving is aborted"));
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break;
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case E_FM_OP_REMOVE:
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snprintf(buf, sizeof(buf), _("Deleting is aborted"));
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break;
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case E_FM_OP_SECURE_REMOVE:
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snprintf(buf, sizeof(buf), _("Secure deletion is aborted"));
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break;
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default:
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snprintf(buf, sizeof(buf), _("Unknown operation from slave is aborted"));
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}
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break;
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default:
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total = e_util_size_string_get(ere->total);
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switch (ere->op)
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{
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case E_FM_OP_COPY:
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if (ere->finished)
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snprintf(buf, sizeof(buf), _("Copy of %s done"), total);
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else
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snprintf(buf, sizeof(buf), _("Copying %s (eta: %s)"),
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total, e_util_time_str_get(ere->eta));
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break;
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case E_FM_OP_MOVE:
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if (ere->finished)
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snprintf(buf, sizeof(buf), _("Move of %s done"), total);
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else
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snprintf(buf, sizeof(buf), _("Moving %s (eta: %s)"),
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total, e_util_time_str_get(ere->eta));
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break;
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case E_FM_OP_REMOVE:
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if (ere->finished)
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snprintf(buf, sizeof(buf), _("Delete done"));
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else
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snprintf(buf, sizeof(buf), _("Deleting files..."));
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break;
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case E_FM_OP_SECURE_REMOVE:
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if (ere->finished)
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snprintf(buf, sizeof(buf), _("Secure delete done"));
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else
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snprintf(buf, sizeof(buf), _("Securely deleting files..."));
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break;
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default:
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snprintf(buf, sizeof(buf), _("Unknown operation from slave %d"), ere->id);
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}
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E_FREE(total);
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}
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edje_object_part_text_set(o, "e.text.info", buf);
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// Update spinner wheel
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if ((ere->finished) || (ere->status == E_FM2_OP_STATUS_ABORTED))
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{
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if (!evas_object_data_get(o, "stopped"))
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{
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evas_object_data_set(o, "stopped", o);
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edje_object_signal_emit(o, "e,state,busy,stop", "e");
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}
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}
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if (ere->percent > 0)
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{
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if (!evas_object_data_get(o, "started"))
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{
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evas_object_data_set(o, "started", o);
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edje_object_signal_emit(o, "e,state,busy,start", "e");
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}
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}
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// Show/hide the red attention led
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if (ere->needs_attention)
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{
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if (!evas_object_data_get(o, "attention_started"))
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{
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evas_object_data_set(o, "attention_started", o);
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edje_object_signal_emit(o, "e,state,attention,start", "e");
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if (evas_object_data_get(o, "attention_stopped"))
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evas_object_data_del(o, "attention_stopped");
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}
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}
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else
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{
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if (!evas_object_data_get(o, "attention_stopped"))
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{
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evas_object_data_set(o, "attention_stopped", o);
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edje_object_signal_emit(o, "e,state,attention,stop", "e");
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if (evas_object_data_get(o, "attention_started"))
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evas_object_data_del(o, "attention_started");
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}
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}
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// Update gauge
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edje_object_part_drag_size_set(o, "e.gauge.bar",
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((double)(ere->percent)) / 100.0, 1.0);
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msg.val = ((double)(ere->percent)) / 100.0;
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edje_object_message_send(o, EDJE_MESSAGE_FLOAT, 1, &msg);
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// resize element to fit the box
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edje_object_size_min_calc(o, &mw, &mh);
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E_WEIGHT(o, 0, 1);
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E_ALIGN(o, -1, 0);
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evas_object_size_hint_min_set(o, mw, mh);
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evas_object_size_hint_max_set(o, 9999, mh);
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evas_object_show(o);
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}
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static void
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_opinfo_op_registry_free_data(void *data)
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{
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ecore_timer_loop_add(5.0, _opinfo_op_registry_free_data_delayed, data);
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}
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static Eina_Bool
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_opinfo_op_registry_free_data_delayed(void *data)
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{
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Evas_Object *o = data;
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if (o)
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{
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evas_object_del(o);
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}
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return ECORE_CALLBACK_CANCEL;
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}
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static void
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_opinfo_op_registry_abort_cb(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
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{
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int id;
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id = (long)data;
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if (!id) return;
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e_fm2_operation_abort(id);
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}
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static void
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_opinfo_op_registry_window_jump_cb(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
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{
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int id = (long)data;
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E_Fm2_Op_Registry_Entry *ere;
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Evas_Object *win;
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E_Client *ec;
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if (!id) return;
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ere = e_fm2_op_registry_entry_get(id);
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if (!ere) return;
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// if attention dialog is present then raise it, otherwise raise the efm window
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win = (ere->needs_attention && ere->dialog) ? ere->dialog->win
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: e_win_evas_object_win_get(ere->e_fm);
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if (!win) return;
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ec = e_win_client_get(win);
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if (ec)
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e_client_activate(ec, 1);
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else
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evas_object_show(win);
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elm_win_raise(win);
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}
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static Eina_Bool
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_opinfo_op_registry_entry_add_cb(void *data, EINA_UNUSED int type, void *event)
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{
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E_Fm2_Op_Registry_Entry *ere = event;
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Instance *inst = data;
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Evas_Object *o;
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if (!inst || !ere)
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return ECORE_CALLBACK_RENEW;
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_opinfo_op_registry_update_status(inst);
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if (!(ere->op == E_FM_OP_COPY || ere->op == E_FM_OP_MOVE || ere->op == E_FM_OP_REMOVE))
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return ECORE_CALLBACK_RENEW;
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o = edje_object_add(evas_object_evas_get(inst->o_box));
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e_theme_edje_object_set(o, "base/theme/fileman", "e/fileman/default/progress");
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edje_object_signal_callback_add(o, "e,fm,operation,abort", "",
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_opinfo_op_registry_abort_cb, (void*)(long)ere->id);
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edje_object_signal_callback_add(o, "e,fm,window,jump", "",
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_opinfo_op_registry_window_jump_cb, (void*)(long)ere->id);
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elm_box_pack_end(inst->o_box, o);
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e_fm2_op_registry_entry_listener_add(ere, _opinfo_op_registry_listener,
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o, _opinfo_op_registry_free_data);
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return ECORE_CALLBACK_RENEW;
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}
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static Eina_Bool
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_opinfo_op_registry_entry_del_cb(void *data, EINA_UNUSED int type, EINA_UNUSED void *event)
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{
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Instance *inst = data;
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if (!inst)
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return ECORE_CALLBACK_RENEW;
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_opinfo_op_registry_update_status(inst);
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return ECORE_CALLBACK_RENEW;
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}
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static void
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_opinfo_op_registry_update_all(Instance *inst)
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{
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Eina_Iterator *itr;
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E_Fm2_Op_Registry_Entry *ere;
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itr = e_fm2_op_registry_iterator_new();
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EINA_ITERATOR_FOREACH(itr, ere)
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_opinfo_op_registry_entry_add_cb(inst, 0, ere);
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eina_iterator_free(itr);
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_opinfo_op_registry_update_status(inst);
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}
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static void
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_opinfo_op_registry_update_status(Instance *inst)
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{
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int cnt;
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char buf[256];
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cnt = e_fm2_op_registry_count();
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if (cnt)
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{
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snprintf(buf, sizeof(buf), P_("Processing %d operation", "Processing %d operations", cnt), cnt);
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edje_object_part_text_set(inst->o_status, "e.text.info", buf);
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}
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else
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edje_object_part_text_set(inst->o_status, "e.text.info", _("Filemanager is idle"));
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}
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/******************** GADCON *******************************************/
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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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E_Gadcon_Client *gcc;
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Instance *inst;
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int mw, mh;
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int r;
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inst = E_NEW(Instance, 1);
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r = asprintf(&inst->theme_file, "%s/e-module-fileman_opinfo.edj",
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e_module_dir_get(opinfo_module));
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if (r < 0)
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{
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free(inst->theme_file);
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free(inst);
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return NULL;
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}
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// main object
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inst->o_box = elm_box_add(e_win_evas_object_win_get(gc->o_container));
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elm_box_homogeneous_set(inst->o_box, 0);
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elm_box_horizontal_set(inst->o_box, 0);
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elm_box_align_set(inst->o_box, 0, 0);
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// status line
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inst->o_status = edje_object_add(evas_object_evas_get(inst->o_box));
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if (!e_theme_edje_object_set(inst->o_status, "base/theme/modules/fileman_opinfo",
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"modules/fileman_opinfo/status"))
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edje_object_file_set(inst->o_status, inst->theme_file, "modules/fileman_opinfo/status");
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elm_box_pack_end(inst->o_box, inst->o_status);
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evas_object_show(inst->o_status);
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edje_object_size_min_get(inst->o_status, &mw, &mh);
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E_WEIGHT(inst->o_status, 1, 0);
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E_ALIGN(inst->o_status, -1, 0);
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evas_object_size_hint_min_set(inst->o_status, mw, mh);
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evas_object_size_hint_max_set(inst->o_status, 9999, mh);
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_opinfo_op_registry_update_all(inst);
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gcc = e_gadcon_client_new(gc, name, id, style, inst->o_box);
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gcc->data = inst;
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inst->gcc = gcc;
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e_gadcon_client_util_menu_attach(gcc);
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inst->fm_op_entry_add_handler =
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ecore_event_handler_add(E_EVENT_FM_OP_REGISTRY_ADD,
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_opinfo_op_registry_entry_add_cb, inst);
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inst->fm_op_entry_del_handler =
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ecore_event_handler_add(E_EVENT_FM_OP_REGISTRY_DEL,
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_opinfo_op_registry_entry_del_cb, inst);
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return 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 = gcc->data;
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if (inst->fm_op_entry_add_handler)
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ecore_event_handler_del(inst->fm_op_entry_add_handler);
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if (inst->fm_op_entry_del_handler)
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ecore_event_handler_del(inst->fm_op_entry_del_handler);
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evas_object_del(inst->o_status);
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evas_object_del(inst->o_box);
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free(inst->theme_file);
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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 EINA_UNUSED)
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{
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Instance *inst = gcc->data;
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Evas_Coord mw = 200, mh = 100;
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evas_object_size_hint_min_set(inst->o_box, mw, mh);
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e_gadcon_client_aspect_set(gcc, mw, mh);
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e_gadcon_client_min_size_set(gcc, mw, mh);
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}
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static const char *
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_gc_label(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
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{
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return _("EFM Operation Info");
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}
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static Evas_Object *
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_gc_icon(const E_Gadcon_Client_Class *client_class EINA_UNUSED, Evas *evas)
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{
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Evas_Object *o;
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char buf[PATH_MAX];
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o = edje_object_add(evas);
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snprintf(buf, sizeof(buf), "%s/e-module-fileman_opinfo.edj",
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e_module_dir_get(opinfo_module));
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edje_object_file_set(o, buf, "icon");
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return o;
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}
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static const char *
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_gc_id_new(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
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{
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return _gadcon_class.name;
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}
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/******************** E MODULE ****************************************/
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E_API E_Module_Api e_modapi =
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{
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E_MODULE_API_VERSION,
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"EFM Info"
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};
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E_API void *
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e_modapi_init(E_Module *m)
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{
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opinfo_module = m;
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e_gadcon_provider_register(&_gadcon_class);
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return m;
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}
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E_API int
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e_modapi_shutdown(E_Module *m EINA_UNUSED)
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{
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opinfo_module = NULL;
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e_gadcon_provider_unregister(&_gadcon_class);
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return 1;
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}
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E_API int
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e_modapi_save(E_Module *m EINA_UNUSED)
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{
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return 1;
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}
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