src/modules/bluez/e_mod_config.c

   1 #include "e_mod_main.h"
   2
   3 extern const char _e_bluez_Name[];
   4
   5 struct _E_Config_Dialog_Data
   6 {
   7    E_Bluez_Instance *inst;
   8    const char       *name;
   9    Eina_Bool         mode;
  10    unsigned int      timeout;
  11    struct
  12    {
  13       Evas_Object *label;
  14       Evas_Object *slider;
  15       Evas_Object *help;
  16    } gui;
  17 };
  18
  19 /* Local Function Prototypes */
  20 static void        *_create_data(E_Config_Dialog *dialog);
  21 static void         _free_data(E_Config_Dialog      *dialog,
  22                                E_Config_Dialog_Data *cfdata);
  23 static Evas_Object *_basic_create(E_Config_Dialog      *dialog,
  24                                   Evas                 *evas,
  25                                   E_Config_Dialog_Data *cfdata);
  26 static int _basic_apply(E_Config_Dialog      *dialog,
  27                         E_Config_Dialog_Data *cfdata);
  28
  29 E_Config_Dialog *
  30 e_bluez_config_dialog_new(E_Container      *con,
  31                           E_Bluez_Instance *inst)
  32 {
  33    E_Config_Dialog *dialog;
  34    E_Config_Dialog_View *view;
  35
  36    if (inst->conf_dialog)
  37      return inst->conf_dialog;
  38
  39    view = E_NEW(E_Config_Dialog_View, 1);
  40    if (!view)
  41      return NULL;
  42
  43    view->create_cfdata = _create_data;
  44    view->free_cfdata = _free_data;
  45    view->basic.create_widgets = _basic_create;
  46    view->basic.apply_cfdata = _basic_apply;
  47
  48    dialog = e_config_dialog_new(con, _("Bluetooth Settings"),
  49                                 _e_bluez_Name, "e_bluez_config_dialog_new",
  50                                 e_bluez_theme_path(), 0, view, inst);
  51
  52    return dialog;
  53 }
  54
  55 static void *
  56 _create_data(E_Config_Dialog *dialog)
  57 {
  58    E_Config_Dialog_Data *cfdata;
  59    E_Bluez_Instance *inst;
  60
  61    cfdata = E_NEW(E_Config_Dialog_Data, 1);
  62    if (!cfdata)
  63      return NULL;
  64
  65    cfdata->inst = dialog->data;
  66    inst = cfdata->inst;
  67    if (!e_bluez_adapter_discoverable_get(inst->adapter, &cfdata->mode))
  68      cfdata->mode = 0;
  69
  70    if (!e_bluez_adapter_discoverable_timeout_get
  71          (inst->adapter, &cfdata->timeout))
  72      cfdata->timeout = 0;
  73    cfdata->timeout /= 60;
  74
  75    if (!e_bluez_adapter_name_get(inst->adapter, &cfdata->name))
  76      cfdata->name = NULL;
  77    else
  78      cfdata->name = strdup(cfdata->name);
  79
  80    return cfdata;
  81 }
  82
  83 static void
  84 _free_data(E_Config_Dialog      *dialog,
  85            E_Config_Dialog_Data *cfdata)
  86 {
  87    E_Bluez_Instance *inst = dialog->data;
  88
  89    inst->conf_dialog = NULL;
  90    E_FREE(cfdata);
  91 }
  92
  93 static void
  94 _cb_disable_timeout(void            *data,
  95                     Evas_Object *obj __UNUSED__)
  96 {
  97    E_Config_Dialog_Data *cfdata = data;
  98    Eina_Bool disable = !cfdata->mode;
  99
 100    e_widget_disabled_set(cfdata->gui.label, disable);
 101    e_widget_disabled_set(cfdata->gui.slider, disable);
 102    e_widget_disabled_set(cfdata->gui.help, disable);
 103 }
 104
 105 static Evas_Object *
 106 _basic_create(E_Config_Dialog *dialog __UNUSED__,
 107               Evas                   *evas,
 108               E_Config_Dialog_Data   *cfdata)
 109 {
 110    Evas_Object *o, *ob;
 111    Evas_Object *check;
 112    char buf[48];
 113    const char *address;
 114
 115    o = e_widget_list_add(evas, 0, 0);
 116
 117    if (!e_bluez_adapter_address_get(cfdata->inst->adapter, &address))
 118      address = NULL;
 119
 120    ob = e_widget_label_add(evas, _("Name"));
 121    e_widget_list_object_append(o, ob, 1, 1, 0.5);
 122
 123    ob = e_widget_entry_add(evas, (char **)&cfdata->name, NULL, NULL, NULL);
 124    e_widget_list_object_append(o, ob, 1, 1, 0.5);
 125
 126    check = e_widget_check_add
 127        (evas, _("Discoverable mode"), (int *)&cfdata->mode);
 128    e_widget_list_object_append(o, check, 1, 1, 0.5);
 129
 130    ob = e_widget_label_add(evas, _("Discovarable Timeout"));
 131    cfdata->gui.label = ob;
 132    e_widget_list_object_append(o, ob, 1, 1, 0.5);
 133
 134    ob = e_widget_slider_add(evas, 1, 0, _("%1.0f minutes"), 0, 30, 1, 0,
 135                             NULL, (int *)&cfdata->timeout, 100);
 136    e_widget_slider_special_value_add(ob, 0.0, 0.0, _("Forever"));
 137    cfdata->gui.slider = ob;
 138    e_widget_list_object_append(o, ob, 1, 1, 0.5);
 139
 140    e_widget_on_change_hook_set(check, _cb_disable_timeout, cfdata);
 141    _cb_disable_timeout(cfdata, NULL);
 142
 143    snprintf(buf, sizeof(buf), _("MAC Address: %s"), address);
 144    ob = e_widget_label_add(evas, buf);
 145    e_widget_list_object_append(o, ob, 1, 1, 0.5);
 146
 147    return o;
 148 }
 149
 150 static void
 151 _method_success_check(void            *data,
 152                       DBusMessage *msg __UNUSED__,
 153                       DBusError       *error)
 154 {
 155    const char *name = data;
 156
 157    if ((!error) || (!dbus_error_is_set(error)))
 158      return;
 159
 160    ERR("method %s() finished with error: %s %s\n",
 161        name, error->name, error->message);
 162    dbus_error_free(error);
 163 }
 164
 165 static int
 166 _basic_apply(E_Config_Dialog *dialog __UNUSED__,
 167              E_Config_Dialog_Data   *cfdata)
 168 {
 169    E_Bluez_Instance *inst = cfdata->inst;
 170
 171    if (!e_bluez_adapter_discoverable_set
 172          (inst->adapter, cfdata->mode,
 173          _method_success_check, "e_bluez_adapter_discoverable_get"))
 174      ERR("Can't set Discoverable on adapter");
 175
 176    if (!e_bluez_adapter_discoverable_timeout_set
 177          (inst->adapter, cfdata->timeout * 60,
 178          _method_success_check, "e_bluez_adapter_discoverable_timeout_get"))
 179      ERR("Can't set DiscoverableTimeout on adapter");
 180
 181    if (!e_bluez_adapter_name_set
 182          (inst->adapter, cfdata->name,
 183          _method_success_check, "e_bluez_adapter_name_get"))
 184      ERR("Can't set Name on adapter");
 185
 186    return 1;
 187 }
 188