C++ (Cpp) gtk_source_view_set_show_line_marks示例

示例#1

文件： pluma-bookmarks-plugin.c 项目： danmcgoo/pluma-plugins

static void
disable_bookmarks (PlumaView *view)
{
	GtkTextIter start;
	GtkTextIter end;
	GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
	gpointer data;

	gtk_source_view_set_show_line_marks (GTK_SOURCE_VIEW (view), FALSE);

	gtk_text_buffer_get_bounds (buffer, &start, &end);
	gtk_source_buffer_remove_source_marks (GTK_SOURCE_BUFFER (buffer),
					       &start,
					       &end,
					       BOOKMARK_CATEGORY);

	g_signal_handlers_disconnect_by_func (buffer, on_style_scheme_notify, view);
	g_signal_handlers_disconnect_by_func (buffer, on_delete_range, NULL);

	data = g_object_get_data (G_OBJECT (buffer), INSERT_DATA_KEY);

	g_signal_handlers_disconnect_by_func (buffer, on_insert_text_before, data);
	g_signal_handlers_disconnect_by_func (buffer, on_begin_user_action, data);
	g_signal_handlers_disconnect_by_func (buffer, on_end_user_action, data);

	g_object_set_data (G_OBJECT (buffer), INSERT_DATA_KEY, NULL);
}

示例#2

文件： gedit-bookmarks-plugin.c 项目： 3dfxmadscientist/gnome-apps

static void
enable_bookmarks (GeditView   *view,
		  GeditPlugin *plugin)
{
	GdkPixbuf *pixbuf;

	pixbuf = get_bookmark_pixbuf (plugin);

	/* Make sure the category pixbuf is set */
	if (pixbuf)
	{
		InsertData *data;
		GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));

		update_background_color (view);
		gtk_source_view_set_mark_category_icon_from_pixbuf (GTK_SOURCE_VIEW (view),
								    BOOKMARK_CATEGORY,
								    pixbuf);
		g_object_unref (pixbuf);

		gtk_source_view_set_show_line_marks (GTK_SOURCE_VIEW (view), TRUE);
		
		g_signal_connect (buffer,
				  "notify::style-scheme",
				  G_CALLBACK (on_style_scheme_notify),
				  view);

		g_signal_connect_after (buffer,
				        "delete-range",
				        G_CALLBACK (on_delete_range),
				        NULL);
				        
		data = g_slice_new0 (InsertData);
		
		g_object_set_data_full (G_OBJECT (buffer), 
					INSERT_DATA_KEY, 
					data,
					(GDestroyNotify) free_insert_data);

		g_signal_connect (buffer,
				  "insert-text",
				  G_CALLBACK (on_insert_text_before),
				  data);

		g_signal_connect (buffer,
				  "begin-user-action",
				  G_CALLBACK (on_begin_user_action),
				  data);

		g_signal_connect (buffer,
				  "end-user-action",
				  G_CALLBACK (on_end_user_action),
				  data);

	}
	else
	{
		g_warning ("Could not set bookmark icon!");
	}
}

示例#3

void
gui_editor_show (GUIEditor * self)
{
  gtk_widget_show (GTK_WIDGET (self->widget));
  gtk_widget_show (GTK_WIDGET (self->scroll));
  gtk_source_view_set_show_line_numbers (GTK_SOURCE_VIEW(self->widget), TRUE);
  self->language = gtk_source_language_manager_get_language(self->lang_manager,"8085_asm");
  if (self->language != NULL){
	gtk_source_buffer_set_language (self->buffer, self->language);
	gtk_source_buffer_set_style_scheme (self->buffer, gtk_source_style_scheme_manager_get_scheme(self->style_scheme_manager,"classic"));
	gtk_source_buffer_set_highlight_syntax (self->buffer, TRUE);
  }
  self->mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER(self->buffer));
  gtk_source_view_set_show_line_marks (GTK_SOURCE_VIEW(self->widget), TRUE);
}

示例#4

文件： jazz_sourceview.cpp 项目： Caaraya/Jazz

	SourceView::SourceView():
		Gtk::ScrolledWindow(), source_view(GTK_SOURCE_VIEW(gtk_source_view_new()))
	{	
		add(*Glib::wrap(GTK_WIDGET(source_view)));
		
		completion = gtk_source_view_get_completion(source_view);
		completion_words = gtk_source_completion_words_new("Suggestions", nullptr);
		gtk_source_completion_words_register(completion_words, gtk_text_view_get_buffer(GTK_TEXT_VIEW(source_view)));
		gtk_source_completion_add_provider(completion,
			GTK_SOURCE_COMPLETION_PROVIDER(completion_words), nullptr);
		gtk_source_buffer_set_highlight_matching_brackets(GetSourceBuffer(), TRUE);
		gtk_source_view_set_show_line_marks(source_view, TRUE);
		ShowLineNumbers(true);
		
		show_all();
	}