C++ (Cpp) gtk_css_section_get_start_line Exemples

Exemple #1

Fichier : css_basics.c Projet : ELWIN-MAO/gtk

static void
show_parsing_error (GtkCssProvider *provider,
                    GtkCssSection  *section,
                    const GError   *error,
                    GtkTextBuffer  *buffer)
{
  GtkTextIter start, end;
  const char *tag_name;

  gtk_text_buffer_get_iter_at_line_index (buffer,
                                          &start,
                                          gtk_css_section_get_start_line (section),
                                          gtk_css_section_get_start_position (section));
  gtk_text_buffer_get_iter_at_line_index (buffer,
                                          &end,
                                          gtk_css_section_get_end_line (section),
                                          gtk_css_section_get_end_position (section));

  if (g_error_matches (error, GTK_CSS_PROVIDER_ERROR, GTK_CSS_PROVIDER_ERROR_DEPRECATED))
    tag_name = "warning";
  else
    tag_name = "error";

  gtk_text_buffer_apply_tag_by_name (buffer, tag_name, &start, &end);
}

Exemple #2

static void
ide_keybindings_parsing_error (GtkCssProvider *css_provider,
                               GtkCssSection  *section,
                               GError         *error,
                               gpointer        user_data)
{
  g_autofree gchar *filename = NULL;
  GFile *file;
  guint start_line;
  guint end_line;

  file = gtk_css_section_get_file (section);
  filename = g_file_get_uri (file);
  start_line = gtk_css_section_get_start_line (section);
  end_line = gtk_css_section_get_end_line (section);

  g_warning ("CSS parsing error in %s between lines %u and %u", filename, start_line, end_line);
}