C++ (Cpp) etk_radio_button_new_with_label示例

示例#1

/* theme preview widget */
static Etk_Widget *_etk_prefs_theme_preview_get(const char *theme)
{
   char file[PATH_MAX];
   static Etk_Widget *box = NULL;
   Etk_Widget *widget;
   Etk_Widget *vbox;
   Etk_Widget *frame;
   
   snprintf(file, sizeof(file), PACKAGE_DATA_DIR"/themes/%s.edj", theme);
   if (!ecore_file_exists(file))
   {
      char *home;
      
      home = getenv("HOME");
      if (!home)
	return NULL;
      
      snprintf(file, sizeof(file), "%s/.e/etk/themes/%s.edj", home, theme);
      if (!ecore_file_exists(file))
	return NULL;
   }
   
   free(_etk_prefs_widget_theme);
   _etk_prefs_widget_theme = strdup(theme);
   
   if (box)
   {
      etk_widget_theme_file_set(box, file);
      return box;
   }
   
   box = etk_vbox_new(ETK_FALSE, 0);   
   etk_widget_theme_file_set(box, file);
   
   frame = etk_frame_new(_("Buttons"));
   etk_box_append(ETK_BOX(box), frame, ETK_BOX_START, ETK_BOX_NONE, 0);
   vbox = etk_vbox_new(ETK_FALSE, 0);
   etk_container_add(ETK_CONTAINER(frame), vbox);
   widget = etk_button_new_with_label(_("Regular Button"));
   etk_box_append(ETK_BOX(vbox), widget, ETK_BOX_START, ETK_BOX_NONE, 0);   
   widget = etk_check_button_new_with_label(_("Check Button"));
   etk_box_append(ETK_BOX(vbox), widget, ETK_BOX_START, ETK_BOX_NONE, 0);   
   widget = etk_radio_button_new_with_label(_("Radio Button"), NULL);
   etk_box_append(ETK_BOX(vbox), widget, ETK_BOX_START, ETK_BOX_NONE, 0);   
   
   frame = etk_frame_new(_("Text"));
   etk_box_append(ETK_BOX(box), frame, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);
   vbox = etk_vbox_new(ETK_FALSE, 0);
   etk_container_add(ETK_CONTAINER(frame), vbox);
   widget = etk_entry_new();
   etk_entry_text_set(ETK_ENTRY(widget), _("Sample text..."));
   etk_box_append(ETK_BOX(vbox), widget, ETK_BOX_START, ETK_BOX_NONE, 0);
   widget = etk_text_view_new();
   etk_textblock_text_set(etk_text_view_textblock_get(ETK_TEXT_VIEW(widget)),
			  _("Multi-line text widget!\nHow about that! (="),
			  ETK_TRUE);
   etk_widget_size_request_set(widget, 320, 50);
   etk_box_append(ETK_BOX(vbox), widget, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);
         
   return box;
}

示例#2

文件： enhance_widget.c 项目： playya/Enlightenment

static E_Widget *
_e_widget_radio_button_handle(Enhance *en, EXML_Node *node)
{
    E_Widget   *button;
    Etk_Widget *w = NULL;
    char       *label = NULL;
    char       *group = NULL;
    char       *id;
    Ecore_List *props;
    EXML_Node  *prop;

    id = ecore_hash_get(node->attributes, "id");
    if(!id) return NULL;

    props = node->children;
    ecore_list_first_goto(props);
    prop = ecore_list_current(props);
    while(prop != NULL)
    {
        if(!strcmp(prop->tag, "property"))
        {
            char *name;

            name = ecore_hash_get(prop->attributes, "name");
            if(!name) {
                prop = ecore_list_next(props);
                continue;
            }

            if(!strcmp(name, "label"))
            {
                if(prop->value)
                    label = strdup(prop->value);
            }
            else if(!strcmp(name, "group"))
            {
                if(prop->value)
                    group = strdup(prop->value);
            }
        }
        prop = ecore_list_next(props);
    }

    ecore_list_first_goto(props);

    if(group)
        w = eina_hash_find(en->radio_groups, group);

    if(label)
    {
        if(w)
            button = _e_widget_new(en, node,
                                   etk_radio_button_new_with_label_from_widget(label,
                                           ETK_RADIO_BUTTON(w)),
                                   id);
        else
            button = _e_widget_new(en, node,
                                   etk_radio_button_new_with_label(label, NULL),
                                   id);
    }
    else
    {
        if(w)
            button = _e_widget_new(en, node,
                                   etk_radio_button_new_from_widget(ETK_RADIO_BUTTON(w)),
                                   id);
        else
            button = _e_widget_new(en, node, etk_radio_button_new(NULL), id);
    }

    if(!group)
        eina_hash_add(en->radio_groups, id, button->wid);

    E_FREE(label);
    E_FREE(group);

    return button;
}