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Commit 34c10b16bba26a1470f04fcaed39c4a6d76ff5b4

Authored by perry.werneck@gmail.com
1 parent 2e080203
Exists in master and in 1 other branch develop

Incluindo tooltip com estado da conexão SSL

Showing 4 changed files with 493 additions and 4 deletions   Show diff stats
private.h
  Diff comments   View file @34c10b1
... ... @@ -38,12 +38,11 @@
38 38 #include <glib/gi18n.h>
39 39  
40 40 #ifndef V3270_H_INCLUDED
41   - #include <lib3270/v3270.h>
  41 + #include <pw3270/v3270.h>
42 42 #endif
43 43  
44 44 G_BEGIN_DECLS
45 45  
46   -
47 46 struct _v3270Class
48 47 {
49 48 GtkWidgetClass parent_class;
... ... @@ -121,6 +120,14 @@ G_BEGIN_DECLS
121 120 guint top;
122 121 };
123 122  
  123 + struct v3270_ssl_status_msg
  124 + {
  125 + long id;
  126 + const gchar * icon;
  127 + const gchar * text;
  128 + const gchar * message;
  129 + };
  130 +
124 131 /*--[ Widget data ]----------------------------------------------------------------------------------*/
125 132  
126 133 struct _v3270
... ... @@ -201,6 +208,7 @@ G_BEGIN_DECLS
201 208 G_GNUC_INTERNAL guint v3270_widget_signal[LAST_SIGNAL];
202 209 G_GNUC_INTERNAL GdkCursor * v3270_cursor[V3270_CURSOR_COUNT];
203 210  
  211 +
204 212 /*--[ Prototipes ]-----------------------------------------------------------------------------------*/
205 213  
206 214 const GtkWidgetClass * v3270_get_parent_class(void);
... ... @@ -270,4 +278,7 @@ void v3270_emit_popup(v3270 *widget, int baddr, GdkEventButton *event);
270 278 gint v3270_get_offset_at_point(v3270 *widget, gint x, gint y);
271 279 gboolean v3270_scroll_event(GtkWidget *widget, GdkEventScroll *event);
272 280  
  281 +G_GNUC_INTERNAL const struct v3270_ssl_status_msg * v3270_get_ssl_status_msg(GtkWidget *widget);
  282 +
  283 +
273 284 G_END_DECLS
... ...
security.c 0 → 100644
  Diff comments   View file @34c10b1
... ... @@ -0,0 +1,424 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
  19 + * St, Fifth Floor, Boston, MA 02110-1301 USA
  20 + *
  21 + * Este programa está nomeado como secoruty.c e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + */
  29 +
  30 + #include <gtk/gtk.h>
  31 + #include "private.h"
  32 +
  33 + #if defined(HAVE_LIBSSL)
  34 + #include <openssl/ssl.h>
  35 + #include <openssl/err.h>
  36 + #endif
  37 +
  38 +
  39 +/*--[ Globals ]--------------------------------------------------------------------------------------*/
  40 +
  41 + static const struct v3270_ssl_status_msg ssl_status_msg[] =
  42 + {
  43 + // http://www.openssl.org/docs/apps/verify.html
  44 + {
  45 + X509_V_OK,
  46 + GTK_STOCK_DIALOG_AUTHENTICATION,
  47 + N_( "Secure connection was successful." ),
  48 + N_( "This connection is secure and signed." )
  49 + },
  50 +
  51 + {
  52 + X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT,
  53 + GTK_STOCK_DIALOG_ERROR,
  54 + N_( "Unable to get issuer certificate" ),
  55 + N_( "The issuer certificate of a looked up certificate could not be found. This normally means the list of trusted certificates is not complete." ),
  56 + },
  57 +
  58 + {
  59 + X509_V_ERR_UNABLE_TO_GET_CRL,
  60 + GTK_STOCK_DIALOG_ERROR,
  61 + N_( "Unable to get certificate CRL" ),
  62 + N_( "The CRL of a certificate could not be found." ),
  63 + },
  64 +
  65 + {
  66 + X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE,
  67 + GTK_STOCK_DIALOG_ERROR,
  68 + N_( "Unable to decrypt certificate's signature" ),
  69 + N_( "The certificate signature could not be decrypted. This means that the actual signature value could not be determined rather than it not matching the expected value, this is only meaningful for RSA keys." ),
  70 + },
  71 +
  72 + {
  73 + X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE,
  74 + GTK_STOCK_DIALOG_ERROR,
  75 + N_( "Unable to decrypt CRL's signature" ),
  76 + N_( "The CRL signature could not be decrypted: this means that the actual signature value could not be determined rather than it not matching the expected value. Unused." ),
  77 + },
  78 +
  79 + {
  80 + X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY,
  81 + GTK_STOCK_DIALOG_ERROR,
  82 + N_( "Unable to decode issuer public key" ),
  83 + N_( "The public key in the certificate SubjectPublicKeyInfo could not be read." ),
  84 + },
  85 +
  86 + {
  87 + X509_V_ERR_CERT_SIGNATURE_FAILURE,
  88 + GTK_STOCK_DIALOG_ERROR,
  89 + N_( "Certificate signature failure" ),
  90 + N_( "The signature of the certificate is invalid." ),
  91 + },
  92 +
  93 + {
  94 + X509_V_ERR_CRL_SIGNATURE_FAILURE,
  95 + GTK_STOCK_DIALOG_ERROR,
  96 + N_( "CRL signature failure" ),
  97 + N_( "The signature of the certificate is invalid." ),
  98 + },
  99 +
  100 + {
  101 + X509_V_ERR_CERT_NOT_YET_VALID,
  102 + GTK_STOCK_DIALOG_WARNING,
  103 + N_( "Certificate is not yet valid" ),
  104 + N_( "The certificate is not yet valid: the notBefore date is after the current time." ),
  105 + },
  106 +
  107 + {
  108 + X509_V_ERR_CERT_HAS_EXPIRED,
  109 + GTK_STOCK_DIALOG_ERROR,
  110 + N_( "Certificate has expired" ),
  111 + N_( "The certificate has expired: that is the notAfter date is before the current time." ),
  112 + },
  113 +
  114 + {
  115 + X509_V_ERR_CRL_NOT_YET_VALID,
  116 + GTK_STOCK_DIALOG_WARNING,
  117 + N_( "CRL is not yet valid" ),
  118 + N_( "The CRL is not yet valid." ),
  119 + },
  120 +
  121 + {
  122 + X509_V_ERR_CRL_HAS_EXPIRED,
  123 + GTK_STOCK_DIALOG_ERROR,
  124 + N_( "CRL has expired" ),
  125 + N_( "The CRL has expired." ),
  126 + },
  127 +
  128 + {
  129 + X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD,
  130 + GTK_STOCK_DIALOG_ERROR,
  131 + N_( "Format error in certificate's notBefore field" ),
  132 + N_( "The certificate notBefore field contains an invalid time." ),
  133 + },
  134 +
  135 + {
  136 + X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD,
  137 + GTK_STOCK_DIALOG_ERROR,
  138 + N_( "Format error in certificate's notAfter field" ),
  139 + N_( "The certificate notAfter field contains an invalid time." ),
  140 + },
  141 +
  142 + {
  143 + X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD,
  144 + GTK_STOCK_DIALOG_ERROR,
  145 + N_( "Format error in CRL's lastUpdate field" ),
  146 + N_( "The CRL lastUpdate field contains an invalid time." ),
  147 + },
  148 +
  149 + {
  150 + X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD,
  151 + GTK_STOCK_DIALOG_ERROR,
  152 + N_( "Format error in CRL's nextUpdate field" ),
  153 + N_( "The CRL nextUpdate field contains an invalid time." ),
  154 + },
  155 +
  156 + {
  157 + X509_V_ERR_OUT_OF_MEM,
  158 + GTK_STOCK_DIALOG_ERROR,
  159 + N_( "Out of memory" ),
  160 + N_( "An error occurred trying to allocate memory. This should never happen." ),
  161 + },
  162 +
  163 + {
  164 + X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT,
  165 + GTK_STOCK_DIALOG_WARNING,
  166 + N_( "Self signed certificate" ),
  167 + N_( "The passed certificate is self signed and the same certificate cannot be found in the list of trusted certificates." ),
  168 + },
  169 +
  170 + {
  171 + X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN,
  172 + GTK_STOCK_DIALOG_WARNING,
  173 + N_( "Self signed certificate in certificate chain" ),
  174 + N_( "The certificate chain could be built up using the untrusted certificates but the root could not be found locally." ),
  175 + },
  176 +
  177 + {
  178 + X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY,
  179 + GTK_STOCK_DIALOG_WARNING,
  180 + N_( "Unable to get local issuer certificate" ),
  181 + N_( "The issuer certificate could not be found: this occurs if the issuer certificate of an untrusted certificate cannot be found." ),
  182 + },
  183 +
  184 + {
  185 + X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE,
  186 + GTK_STOCK_DIALOG_ERROR,
  187 + N_( "Unable to verify the first certificate" ),
  188 + N_( "No signatures could be verified because the chain contains only one certificate and it is not self signed." ),
  189 + },
  190 +
  191 + {
  192 + X509_V_ERR_CERT_REVOKED,
  193 + GTK_STOCK_DIALOG_ERROR,
  194 + N_( "Certificate revoked" ),
  195 + N_( "The certificate has been revoked." ),
  196 + },
  197 +
  198 + {
  199 + X509_V_ERR_INVALID_CA,
  200 + GTK_STOCK_DIALOG_ERROR,
  201 + N_( "Invalid CA certificate" ),
  202 + N_( "A CA certificate is invalid. Either it is not a CA or its extensions are not consistent with the supplied purpose." ),
  203 + },
  204 +
  205 + {
  206 + X509_V_ERR_PATH_LENGTH_EXCEEDED,
  207 + GTK_STOCK_DIALOG_ERROR,
  208 + N_( "Path length constraint exceeded" ),
  209 + N_( "The basicConstraints pathlength parameter has been exceeded." ),
  210 + },
  211 +
  212 + {
  213 + X509_V_ERR_INVALID_PURPOSE,
  214 + GTK_STOCK_DIALOG_ERROR,
  215 + N_( "Unsupported certificate purpose" ),
  216 + N_( "The supplied certificate cannot be used for the specified purpose." ),
  217 + },
  218 +
  219 + {
  220 + X509_V_ERR_CERT_UNTRUSTED,
  221 + GTK_STOCK_DIALOG_WARNING,
  222 + N_( "Certificate not trusted" ),
  223 + N_( "The root CA is not marked as trusted for the specified purpose." ),
  224 + },
  225 +
  226 + {
  227 + X509_V_ERR_CERT_REJECTED,
  228 + GTK_STOCK_DIALOG_ERROR,
  229 + N_( "Certificate rejected" ),
  230 + N_( "The root CA is marked to reject the specified purpose." ),
  231 + },
  232 +
  233 + {
  234 + X509_V_ERR_SUBJECT_ISSUER_MISMATCH,
  235 + GTK_STOCK_DIALOG_ERROR,
  236 + N_( "Subject issuer mismatch" ),
  237 + N_( "The current candidate issuer certificate was rejected because its subject name did not match the issuer name of the current certificate. Only displayed when the -issuer_checks option is set." ),
  238 + },
  239 +
  240 + {
  241 + X509_V_ERR_AKID_SKID_MISMATCH,
  242 + GTK_STOCK_DIALOG_ERROR,
  243 + N_( "Authority and subject key identifier mismatch" ),
  244 + N_( "The current candidate issuer certificate was rejected because its subject key identifier was present and did not match the authority key identifier current certificate. Only displayed when the -issuer_checks option is set." ),
  245 + },
  246 +
  247 + {
  248 + X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH,
  249 + GTK_STOCK_DIALOG_ERROR,
  250 + N_( "Authority and issuer serial number mismatch" ),
  251 + N_( "The current candidate issuer certificate was rejected because its issuer name and serial number was present and did not match the authority key identifier of the current certificate. Only displayed when the -issuer_checks option is set." ),
  252 + },
  253 +
  254 + {
  255 + X509_V_ERR_KEYUSAGE_NO_CERTSIGN,
  256 + GTK_STOCK_DIALOG_ERROR,
  257 + N_( "Key usage does not include certificate signing" ),
  258 + N_( "The current candidate issuer certificate was rejected because its keyUsage extension does not permit certificate signing." ),
  259 + },
  260 +
  261 + {
  262 + 0,
  263 + NULL,
  264 + NULL,
  265 + NULL
  266 + }
  267 +
  268 + };
  269 +
  270 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  271 +
  272 + G_GNUC_INTERNAL const struct v3270_ssl_status_msg * v3270_get_ssl_status_msg(GtkWidget *widget)
  273 + {
  274 +#ifdef HAVE_LIBSSL
  275 + int f;
  276 + long id = lib3270_get_SSL_verify_result(GTK_V3270(widget)->host);
  277 +
  278 + for(f=0;ssl_status_msg[f].text;f++)
  279 + {
  280 + if(ssl_status_msg[f].id == id)
  281 + return ssl_status_msg+f;
  282 + }
  283 +#endif // HAVE_LIBSSL
  284 + return NULL;
  285 + }
  286 +
  287 + LIB3270_EXPORT const gchar * v3270_get_ssl_status_icon(GtkWidget *widget)
  288 + {
  289 + g_return_val_if_fail(GTK_IS_V3270(widget),"");
  290 +
  291 + if(lib3270_get_secure(GTK_V3270(widget)->host) == LIB3270_SSL_UNSECURE)
  292 + return GTK_STOCK_DIALOG_INFO;
  293 +
  294 +
  295 +#ifdef HAVE_LIBSSL
  296 + if(lib3270_get_secure(GTK_V3270(widget)->host) != LIB3270_SSL_UNSECURE)
  297 + {
  298 + const struct v3270_ssl_status_msg *info = v3270_get_ssl_status_msg(widget);
  299 + if(info)
  300 + return info->icon;
  301 + }
  302 +#endif // HAVE_LIBSSL
  303 +
  304 + return GTK_STOCK_DIALOG_ERROR;
  305 +
  306 + }
  307 +
  308 + LIB3270_EXPORT const gchar * v3270_get_ssl_status_text(GtkWidget *widget)
  309 + {
  310 + g_return_val_if_fail(GTK_IS_V3270(widget),"");
  311 +
  312 + if(lib3270_get_secure(GTK_V3270(widget)->host) == LIB3270_SSL_UNSECURE)
  313 + return v3270_get_host(widget);
  314 +
  315 +#ifdef HAVE_LIBSSL
  316 + if(lib3270_get_secure(GTK_V3270(widget)->host) != LIB3270_SSL_UNSECURE)
  317 + {
  318 + const struct v3270_ssl_status_msg *info = v3270_get_ssl_status_msg(widget);
  319 + if(info)
  320 + return info->text;
  321 + }
  322 +#endif // HAVE_LIBSSL
  323 + return v3270_get_host(widget);
  324 + }
  325 +
  326 + LIB3270_EXPORT const gchar * v3270_get_ssl_status_message(GtkWidget *widget)
  327 + {
  328 + g_return_val_if_fail(GTK_IS_V3270(widget),"");
  329 +
  330 + if(lib3270_get_secure(GTK_V3270(widget)->host) == LIB3270_SSL_UNSECURE)
  331 + return _( "The connection is insecure" );
  332 +
  333 +#ifdef HAVE_LIBSSL
  334 + if(lib3270_get_secure(GTK_V3270(widget)->host) != LIB3270_SSL_UNSECURE)
  335 + {
  336 + const struct v3270_ssl_status_msg *info = v3270_get_ssl_status_msg(widget);
  337 + if(info)
  338 + return info->message;
  339 + }
  340 +#endif // HAVE_LIBSSL
  341 +
  342 + return _( "Unexpected or unknown security status");
  343 + }
  344 +
  345 + LIB3270_EXPORT void v3270_popup_security_dialog(GtkWidget *widget)
  346 + {
  347 + GtkWidget * dialog;
  348 +
  349 + g_return_if_fail(GTK_IS_V3270(widget));
  350 +
  351 + gdk_window_set_cursor(gtk_widget_get_window(widget),v3270_cursor[GTK_V3270(widget)->pointer]);
  352 +
  353 +
  354 +#ifdef HAVE_LIBSSL
  355 + if(lib3270_get_secure(GTK_V3270(widget)->host) == LIB3270_SSL_UNSECURE)
  356 +#endif // HAVE_LIBSSL
  357 + {
  358 + // Connection is insecure, show simple dialog with host and info
  359 +
  360 + dialog = gtk_message_dialog_new(
  361 + GTK_WINDOW(gtk_widget_get_toplevel(widget)),
  362 + GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
  363 + GTK_MESSAGE_INFO,
  364 + GTK_BUTTONS_CLOSE,
  365 + v3270_get_host(widget)
  366 + );
  367 +
  368 + gtk_message_dialog_format_secondary_markup(
  369 + GTK_MESSAGE_DIALOG(dialog),
  370 + "%s", _( "<b>Identity not verified</b>\nThe connection is insecure" ));
  371 +
  372 + }
  373 +#ifdef HAVE_LIBSSL
  374 + else
  375 + {
  376 + long id = lib3270_get_SSL_verify_result(GTK_V3270(widget)->host);
  377 + const gchar * title = N_( "Unexpected SSL error");
  378 + const gchar * text = NULL;
  379 + const gchar * icon = GTK_STOCK_DIALOG_ERROR;
  380 + int f;
  381 +
  382 + for(f=0;ssl_status_msg[f].text;f++)
  383 + {
  384 + if(ssl_status_msg[f].id == id)
  385 + {
  386 + title = ssl_status_msg[f].text;
  387 + icon = ssl_status_msg[f].icon;
  388 + text = ssl_status_msg[f].message;
  389 + break;
  390 + }
  391 + }
  392 +
  393 + dialog = gtk_message_dialog_new(
  394 + GTK_WINDOW(gtk_widget_get_toplevel(widget)),
  395 + GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
  396 + GTK_MESSAGE_OTHER,
  397 + GTK_BUTTONS_CLOSE,
  398 + "%s",gettext(title)
  399 + );
  400 +
  401 + gtk_message_dialog_set_image(GTK_MESSAGE_DIALOG(dialog),gtk_image_new_from_stock(icon,GTK_ICON_SIZE_DIALOG));
  402 +
  403 + if(text)
  404 + {
  405 + gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dialog),text);
  406 + }
  407 + else
  408 + {
  409 + gchar *str = g_strdup_printf( _( "Unexpected SSL error <b>%ld</b>" ),id);
  410 + gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dialog),text);
  411 + g_free(str);
  412 + }
  413 +
  414 + }
  415 +#endif // HAVE_LIBSSL
  416 +
  417 + gtk_window_set_title(GTK_WINDOW(dialog),_("About security"));
  418 +
  419 + gtk_widget_show_all(GTK_WIDGET(dialog));
  420 + gtk_dialog_run(GTK_DIALOG(dialog));
  421 + gtk_widget_destroy(GTK_WIDGET(dialog));
  422 +
  423 +
  424 + }
... ...
sources.mak
  Diff comments   View file @34c10b1
... ... @@ -26,5 +26,6 @@
26 26 # kraucer@bb.com.br (Kraucer Fernandes Mazuco)
27 27 #
28 28  
29   -V3270_SRC=marshal.c widget.c oia.c iocallback.c keyboard.c draw.c mouse.c selection.c accessible.c
  29 +V3270_SRC=marshal.c widget.c oia.c iocallback.c keyboard.c draw.c mouse.c selection.c \
  30 + accessible.c security.c
30 31  
... ...
widget.c
  Diff comments   View file @34c10b1
... ... @@ -273,6 +273,57 @@ void v3270_popup_message(GtkWidget *widget, LIB3270_NOTIFY type , const gchar *t
273 273 trace("%s ends",__FUNCTION__);
274 274 }
275 275  
  276 +gboolean v3270_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean keyboard_tooltip, GtkTooltip *tooltip)
  277 +{
  278 +/*
  279 + if(!lib3270_connected(GTK_V3270(widget)->host))
  280 + {
  281 + gtk_tooltip_set_text(tooltip,_( "Disconnected" ) );
  282 + return TRUE;
  283 + }
  284 +*/
  285 +
  286 + if(y >= GTK_V3270(widget)->oia_rect->y)
  287 + {
  288 + GdkRectangle *rect = GTK_V3270(widget)->oia_rect;
  289 +
  290 + if(x >= rect[V3270_OIA_SSL].x && x <= (rect[V3270_OIA_SSL].x + rect[V3270_OIA_SSL].width))
  291 + {
  292 + if(!lib3270_connected(GTK_V3270(widget)->host))
  293 + {
  294 + gtk_tooltip_set_icon_from_stock(tooltip,GTK_STOCK_DISCONNECT,GTK_ICON_SIZE_MENU);
  295 + gtk_tooltip_set_markup(tooltip,_( "<b>Disconnected from host</b>\nNo security info" ) );
  296 + }
  297 + else if(lib3270_get_secure(GTK_V3270(widget)->host) == LIB3270_SSL_UNSECURE)
  298 + {
  299 + gtk_tooltip_set_icon_from_stock(tooltip,GTK_STOCK_INFO,GTK_ICON_SIZE_MENU);
  300 + gtk_tooltip_set_markup(tooltip,_( "Connection is insecure" ) );
  301 + }
  302 + else
  303 + {
  304 + const struct v3270_ssl_status_msg *msg = v3270_get_ssl_status_msg(widget);
  305 +
  306 + if(msg)
  307 + {
  308 + gtk_tooltip_set_icon_from_stock(tooltip,msg->icon,GTK_ICON_SIZE_MENU);
  309 + gtk_tooltip_set_markup(tooltip,msg->text);
  310 + }
  311 + else
  312 + {
  313 + gchar *text = g_strdup_printf(_("<b>Unexpected SSL status %ld</b>\nSecurity status is undefined"),lib3270_get_SSL_verify_result(GTK_V3270(widget)->host));
  314 + gtk_tooltip_set_icon_from_stock(tooltip,GTK_STOCK_DIALOG_ERROR,GTK_ICON_SIZE_MENU);
  315 + gtk_tooltip_set_markup(tooltip,text);
  316 + g_free(text);
  317 + }
  318 + }
  319 +
  320 + return TRUE;
  321 + }
  322 +
  323 + }
  324 + return FALSE;
  325 +}
  326 +
276 327 static void v3270_class_init(v3270Class *klass)
277 328 {
278 329 GObjectClass * gobject_class = G_OBJECT_CLASS(klass);
... ... @@ -295,6 +346,7 @@ static void v3270_class_init(v3270Class *klass)
295 346 widget_class->motion_notify_event = v3270_motion_notify_event;
296 347 widget_class->popup_menu = v3270_popup_menu;
297 348 widget_class->scroll_event = v3270_scroll_event;
  349 + widget_class->query_tooltip = v3270_query_tooltip;
298 350  
299 351 /* Accessibility support */
300 352 widget_class->get_accessible = v3270_get_accessible;
... ... @@ -851,8 +903,9 @@ static void v3270_init(v3270 *widget)
851 903 GTK_WIDGET_SET_FLAGS(GTK_WIDGET(widget),(GTK_CAN_DEFAULT|GTK_CAN_FOCUS));
852 904 #endif // GTK(2,18)
853 905  
854   - // Setup events
  906 + // Setup widget
855 907 gtk_widget_add_events(GTK_WIDGET(widget),GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK|GDK_BUTTON_PRESS_MASK|GDK_BUTTON_MOTION_MASK|GDK_BUTTON_RELEASE_MASK|GDK_POINTER_MOTION_MASK|GDK_ENTER_NOTIFY_MASK|GDK_SCROLL_MASK);
  908 + gtk_widget_set_has_tooltip(GTK_WIDGET(widget),TRUE);
856 909  
857 910 trace("%s",__FUNCTION__);
858 911 }
... ...