X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/30c4dd918ad3fd79065f5253e012b39e5fe942c8..d935b42145c01cb82a0b74a5f9b1c34f40e0d711:/src/gtk/assertdlg_gtk.c diff --git a/src/gtk/assertdlg_gtk.c b/src/gtk/assertdlg_gtk.c index b5a877aab2..26d760b73c 100644 --- a/src/gtk/assertdlg_gtk.c +++ b/src/gtk/assertdlg_gtk.c @@ -20,6 +20,9 @@ extern "C" { #include +/* For FILE */ +#include + #if GTK_CHECK_VERSION(2,4,0) #include @@ -30,8 +33,10 @@ extern "C" { Constants ---------------------------------------------------------------------------- */ -// NB: when changing order of the columns also update the gtk_list_store_new() call -// in gtk_assert_dialog_create_backtrace_list_model() function +/* + NB: when changing order of the columns also update the gtk_list_store_new() call + in gtk_assert_dialog_create_backtrace_list_model() function + */ #define STACKFRAME_LEVEL_COLIDX 0 #define FUNCTION_NAME_COLIDX 1 #define SOURCE_FILE_COLIDX 2 @@ -68,14 +73,16 @@ GtkWidget *gtk_assert_dialog_add_button_to (GtkBox *box, const gchar *label, return button; } -void gtk_assert_dialog_add_button (GtkAssertDialog *dlg, const gchar *label, - const gchar *stock, gint response_id) +GtkWidget *gtk_assert_dialog_add_button (GtkAssertDialog *dlg, const gchar *label, + const gchar *stock, gint response_id) { /* create the button */ GtkWidget *button = gtk_assert_dialog_add_button_to (NULL, label, stock, response_id); /* add the button to the dialog's action area */ gtk_dialog_add_action_widget (GTK_DIALOG (dlg), button, response_id); + + return button; } void gtk_assert_dialog_append_text_column (GtkWidget *treeview, const gchar *name, int index) @@ -98,18 +105,18 @@ GtkWidget *gtk_assert_dialog_create_backtrace_list_model () /* create list store */ store = gtk_list_store_new (5, - G_TYPE_UINT, // stack frame number - G_TYPE_STRING, // function name - G_TYPE_STRING, // source file name - G_TYPE_UINT, // line number - G_TYPE_STRING); // function arguments + G_TYPE_UINT, /* stack frame number */ + G_TYPE_STRING, /* function name */ + G_TYPE_STRING, /* source file name */ + G_TYPE_STRING, /* line number */ + G_TYPE_STRING); /* function arguments */ /* create the tree view */ treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL(store)); g_object_unref (store); gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE); - // append columns + /* append columns */ gtk_assert_dialog_append_text_column(treeview, "#", STACKFRAME_LEVEL_COLIDX); gtk_assert_dialog_append_text_column(treeview, "Function name", FUNCTION_NAME_COLIDX); gtk_assert_dialog_append_text_column(treeview, "Function args", FUNCTION_ARGS_COLIDX); @@ -140,13 +147,12 @@ void gtk_assert_dialog_process_backtrace (GtkAssertDialog *dlg) GtkAssertDialog signal handlers ---------------------------------------------------------------------------- */ -#if GTK_CHECK_VERSION(2,4,0) // GtkFileChooserDialog and GtkExpander - // are only available in GTK+ >= 2.4 +/* GtkFileChooserDialog and GtkExpander are only available in GTK+ >= 2.4 */ +#if GTK_CHECK_VERSION(2,4,0) void gtk_assert_dialog_expander_callback (GtkWidget *widget, GtkAssertDialog *dlg) { - // for some reason we need to invert the return value of gtk_expander_get_expanded - // to get the real expanded status + /* status is not yet updated so we need to invert it to get the new one */ gboolean expanded = !gtk_expander_get_expanded (GTK_EXPANDER(dlg->expander)); gtk_window_set_resizable (GTK_WINDOW (dlg), expanded); @@ -175,23 +181,28 @@ void gtk_assert_dialog_save_backtrace_callback (GtkWidget *widget, GtkAssertDial FILE *fp; filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); - msg = gtk_assert_dialog_get_message (dlg); - backtrace = gtk_assert_dialog_get_backtrace (dlg); - - /* open the file and write all info inside it */ - fp = fopen (filename, "w"); - if (fp && filename) - fprintf (fp, "ASSERT INFO:\n%s\n\nBACKTRACE:\n%s", msg, backtrace); - - g_free (filename); - g_free (msg); - g_free (backtrace); - fclose (fp); + if ( filename ) + { + msg = gtk_assert_dialog_get_message (dlg); + backtrace = gtk_assert_dialog_get_backtrace (dlg); + + /* open the file and write all info inside it */ + fp = fopen (filename, "w"); + if (fp) + { + fprintf (fp, "ASSERT INFO:\n%s\n\nBACKTRACE:\n%s", msg, backtrace); + fclose (fp); + } + + g_free (filename); + g_free (msg); + g_free (backtrace); + } } gtk_widget_destroy (dialog); } -#endif +#endif /* GTK+ 2.4+ */ void gtk_assert_dialog_copy_callback (GtkWidget *widget, GtkAssertDialog *dlg) { @@ -219,6 +230,15 @@ void gtk_assert_dialog_copy_callback (GtkWidget *widget, GtkAssertDialog *dlg) g_string_free (str, TRUE); } +void gtk_assert_dialog_continue_callback (GtkWidget *widget, GtkAssertDialog *dlg) +{ + gint response = + gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(dlg->shownexttime)) ? + GTK_ASSERT_DIALOG_CONTINUE : GTK_ASSERT_DIALOG_CONTINUE_SUPPRESSING; + + gtk_dialog_response (GTK_DIALOG(dlg), response); +} + /* ---------------------------------------------------------------------------- GtkAssertDialogClass implementation @@ -231,10 +251,10 @@ static void gtk_assert_dialog_class_init (GtkAssertDialogClass *klass GtkType gtk_assert_dialog_get_type (void) { static GtkType assert_dialog_type = 0; - + if (!assert_dialog_type) { - static const GTypeInfo assert_dialog_info = + const GTypeInfo assert_dialog_info = { sizeof (GtkAssertDialogClass), NULL, /* base_init */ @@ -260,57 +280,61 @@ void gtk_assert_dialog_class_init(GtkAssertDialogClass *klass) void gtk_assert_dialog_init(GtkAssertDialog *dlg) { - GtkWidget *vbox, *hbox, *image; + GtkWidget *continuebtn; - /* start the main vbox */ - gtk_widget_push_composite_child (); - vbox = gtk_vbox_new (FALSE, 8); - gtk_container_set_border_width (GTK_CONTAINER(vbox), 8); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), vbox, TRUE, TRUE, 5); + { + GtkWidget *vbox, *hbox, *image; + /* start the main vbox */ + gtk_widget_push_composite_child (); + vbox = gtk_vbox_new (FALSE, 8); + gtk_container_set_border_width (GTK_CONTAINER(vbox), 8); + gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), vbox, TRUE, TRUE, 5); - /* add the icon+message hbox */ - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0); - /* icon */ - image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_ERROR, GTK_ICON_SIZE_DIALOG); - gtk_box_pack_start (GTK_BOX(hbox), image, FALSE, FALSE, 12); + /* add the icon+message hbox */ + hbox = gtk_hbox_new (FALSE, 0); + gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0); - { - GtkWidget *vbox2, *info; - - /* message */ - vbox2 = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 0); - info = gtk_label_new ("An assertion failed!"); - gtk_box_pack_start (GTK_BOX(vbox2), info, TRUE, TRUE, 8); - - /* assert message */ - dlg->message = gtk_label_new (NULL); - gtk_label_set_selectable (GTK_LABEL (dlg->message), TRUE); - gtk_label_set_line_wrap (GTK_LABEL (dlg->message), TRUE); - gtk_label_set_justify (GTK_LABEL (dlg->message), GTK_JUSTIFY_LEFT); - gtk_widget_set_size_request (GTK_WIDGET(dlg->message), 450, -1); - - gtk_box_pack_end (GTK_BOX(vbox2), GTK_WIDGET(dlg->message), TRUE, TRUE, 8); - } + /* icon */ + image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_ERROR, GTK_ICON_SIZE_DIALOG); + gtk_box_pack_start (GTK_BOX(hbox), image, FALSE, FALSE, 12); + + { + GtkWidget *vbox2, *info; + + /* message */ + vbox2 = gtk_vbox_new (FALSE, 0); + gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 0); + info = gtk_label_new ("An assertion failed!"); + gtk_box_pack_start (GTK_BOX(vbox2), info, TRUE, TRUE, 8); + + /* assert message */ + dlg->message = gtk_label_new (NULL); + gtk_label_set_selectable (GTK_LABEL (dlg->message), TRUE); + gtk_label_set_line_wrap (GTK_LABEL (dlg->message), TRUE); + gtk_label_set_justify (GTK_LABEL (dlg->message), GTK_JUSTIFY_LEFT); + gtk_widget_set_size_request (GTK_WIDGET(dlg->message), 450, -1); + + gtk_box_pack_end (GTK_BOX(vbox2), GTK_WIDGET(dlg->message), TRUE, TRUE, 8); + } - /* add the expander */ + /* add the expander */ #if GTK_CHECK_VERSION(2,4,0) - if (!gtk_check_version (2, 4, 0)) - { - dlg->expander = gtk_expander_new_with_mnemonic ("Back_trace:"); - gtk_box_pack_start (GTK_BOX(vbox), dlg->expander, TRUE, TRUE, 0); - g_signal_connect (GTK_EXPANDER(dlg->expander), "activate", - G_CALLBACK(gtk_assert_dialog_expander_callback), dlg); - } - else + if (!gtk_check_version (2, 4, 0)) + { + dlg->expander = gtk_expander_new_with_mnemonic ("Back_trace:"); + gtk_box_pack_start (GTK_BOX(vbox), dlg->expander, TRUE, TRUE, 0); + g_signal_connect (GTK_EXPANDER(dlg->expander), "activate", + G_CALLBACK(gtk_assert_dialog_expander_callback), dlg); + } + else #endif - { - // if GtkExpander is unavailable, then use a static frame instead - dlg->expander = gtk_frame_new ("Back_trace:"); - gtk_box_pack_start (GTK_BOX(vbox), dlg->expander, TRUE, TRUE, 0); + { + /* if GtkExpander is unavailable, then use a static frame instead */ + dlg->expander = gtk_frame_new ("Back_trace:"); + gtk_box_pack_start (GTK_BOX(vbox), dlg->expander, TRUE, TRUE, 0); + } } { @@ -354,12 +378,18 @@ void gtk_assert_dialog_init(GtkAssertDialog *dlg) g_signal_connect (button, "clicked", G_CALLBACK(gtk_assert_dialog_copy_callback), dlg); } - /* add the buttons */ + /* add the checkbutton */ + dlg->shownexttime = gtk_check_button_new_with_mnemonic("Show this _dialog the next time"); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(dlg->shownexttime), TRUE); + gtk_box_pack_end (GTK_BOX(GTK_DIALOG(dlg)->action_area), dlg->shownexttime, FALSE, TRUE, 8); + + /* add the stop button */ gtk_assert_dialog_add_button (dlg, "_Stop", GTK_STOCK_QUIT, GTK_ASSERT_DIALOG_STOP); - gtk_assert_dialog_add_button (dlg, "_Continue", GTK_STOCK_YES, GTK_ASSERT_DIALOG_CONTINUE); - gtk_assert_dialog_add_button (dlg, "Continue su_ppressing", GTK_STOCK_OK, - GTK_ASSERT_DIALOG_CONTINUE_SUPPRESSING); - gtk_dialog_set_default_response (GTK_DIALOG (dlg), GTK_ASSERT_DIALOG_STOP); + + /* add the continue button */ + continuebtn = gtk_assert_dialog_add_button (dlg, "_Continue", GTK_STOCK_YES, GTK_ASSERT_DIALOG_CONTINUE); + gtk_dialog_set_default_response (GTK_DIALOG (dlg), GTK_ASSERT_DIALOG_CONTINUE); + g_signal_connect (continuebtn, "clicked", G_CALLBACK(gtk_assert_dialog_continue_callback), dlg); /* complete creation */ dlg->callback = NULL; @@ -389,8 +419,8 @@ gchar *gtk_assert_dialog_get_message (GtkAssertDialog *dlg) gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg) { - gchar *function, *arguments, *sourcefile; - guint count, linenum; + gchar *function, *arguments, *sourcefile, *linenum; + guint count; GtkTreeModel *model; GtkTreeIter iter; @@ -415,17 +445,18 @@ gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg) LINE_NUMBER_COLIDX, &linenum, -1); + g_string_append_printf (string, "[%u] %s(%s)", + count, function, arguments); if (sourcefile[0] != '\0') - g_string_append_printf (string, "[%d] %s(%s) %s:%d\n", - count, function, arguments, - sourcefile, linenum); - else - g_string_append_printf (string, "[%d] %s(%s)\n", - count, function, arguments); + g_string_append_printf (string, " %s", sourcefile); + if (linenum[0] != '\0') + g_string_append_printf (string, ":%s", linenum); + g_string_append (string, "\n"); g_free (function); g_free (arguments); g_free (sourcefile); + g_free (linenum); } while (gtk_tree_model_iter_next (model, &iter)); @@ -435,13 +466,17 @@ gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg) void gtk_assert_dialog_set_message(GtkAssertDialog *dlg, const gchar *msg) { - /* prepend and append the tag */ - gchar *decorated_msg = g_strdup_printf("%s", msg); + /* prepend and append the tag + NOTE: g_markup_printf_escaped() is not used because it's available + only for glib >= 2.4 */ + gchar *escaped_msg = g_markup_escape_text (msg, -1); + gchar *decorated_msg = g_strdup_printf ("%s", escaped_msg); g_return_if_fail (GTK_IS_ASSERT_DIALOG (dlg)); gtk_label_set_markup (GTK_LABEL(dlg->message), decorated_msg); g_free (decorated_msg); + g_free (escaped_msg); } void gtk_assert_dialog_set_backtrace_callback(GtkAssertDialog *assertdlg, @@ -453,8 +488,8 @@ void gtk_assert_dialog_set_backtrace_callback(GtkAssertDialog *assertdlg, if (gtk_check_version (2, 4, 0)) { - // we need to immediately process the stack trace as we're not using - // an expander since GTK does not support it + /* we need to immediately process the stack trace as we're not using + an expander since GTK does not support it */ gtk_assert_dialog_process_backtrace (assertdlg); } } @@ -467,6 +502,7 @@ void gtk_assert_dialog_append_stack_frame(GtkAssertDialog *dlg, { GtkTreeModel *model; GtkTreeIter iter; + GString *linenum; gint count; g_return_if_fail (GTK_IS_ASSERT_DIALOG (dlg)); @@ -475,6 +511,10 @@ void gtk_assert_dialog_append_stack_frame(GtkAssertDialog *dlg, /* how many items are in the list up to now ? */ count = gtk_tree_model_iter_n_children (model, NULL); + linenum = g_string_new(""); + if ( line_number != 0 ) + g_string_printf (linenum, "%u", line_number); + /* add data to the list store */ gtk_list_store_append (GTK_LIST_STORE(model), &iter); gtk_list_store_set (GTK_LIST_STORE(model), &iter, @@ -482,8 +522,10 @@ void gtk_assert_dialog_append_stack_frame(GtkAssertDialog *dlg, FUNCTION_NAME_COLIDX, function, FUNCTION_ARGS_COLIDX, arguments, SOURCE_FILE_COLIDX, sourcefile, - LINE_NUMBER_COLIDX, line_number, + LINE_NUMBER_COLIDX, linenum->str, -1); + + g_string_free (linenum, TRUE); } GtkWidget *gtk_assert_dialog_new(void)