Gtk Label设置字体颜色

GTK label 字体改变方法：

 

 1 /*label*/
 2 //lbl_test = gtk_label_new  (_("\345\255\227\344\275\223\346\265\213\350\257\225"));
 3 lbl_test = gtk_label_new (_("Label Test 测试"));
 4  PangoFontDescription *font_desc = pango_font_description_from_string("Sans");
 5  pango_font_description_set_size (font_desc, 25 * PANGO_SCALE);
 6  gtk_widget_modify_font (lbl_test, font_desc);
 7  gdk_color_parse ("red", &color);
 8  gtk_widget_modify_fg(lbl_test, GTK_STATE_NORMAL, &color);
 9  gtk_widget_show (lbl_test);
10  gtk_box_pack_start (GTK_BOX (vbox1), lbl_test, TRUE, TRUE, 0);
11  /*label end---*/
12 
13 
14  /*button*/
15  //button1 = gtk_button_new_with_mnemonic (_("button1"));
16  button1 = gtk_button_new_with_label (_("button1"));
17  //button1 = gtk_button_new_from_stock (GTK_STOCK_OK);
18  //button1 = gtk_button_new_from_stock ("lbl_button");
19  //gtk_button_set_use_sto
20 
21 

 

字体编码转换:

g_convert("打印", -1, "UTF-8", "GBK", NULL, NULL, NULL);