C++ (Cpp) IDE_IS_SOURCE_SNIPPET_CHUNK Examples

Example #1

gboolean
ide_source_snippet_chunk_get_text_set (IdeSourceSnippetChunk *chunk)
{
  g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk), FALSE);

  return chunk->text_set;
}

Example #2

void
ide_source_snippet_chunk_set_context (IdeSourceSnippetChunk   *chunk,
                                      IdeSourceSnippetContext *context)
{
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));
  g_return_if_fail (!context || IDE_IS_SOURCE_SNIPPET_CONTEXT (context));

  if (context != chunk->context)
    {
      if (chunk->context_changed_handler)
        {
          g_signal_handler_disconnect (chunk->context,
                                       chunk->context_changed_handler);
          chunk->context_changed_handler = 0;
        }

      g_clear_object (&chunk->context);

      if (context != NULL)
        {
          chunk->context = g_object_ref (context);
          chunk->context_changed_handler =
            g_signal_connect_object (chunk->context,
                                     "changed",
                                     G_CALLBACK (on_context_changed),
                                     chunk,
                                     0);
        }

      g_object_notify_by_pspec (G_OBJECT (chunk), properties[PROP_CONTEXT]);
    }
}

Example #3

/**
 * ide_source_snippet_chunk_get_context:
 *
 * Gets the context for the snippet insertion.
 *
 * Returns: (transfer none): An #IdeSourceSnippetContext.
 */
IdeSourceSnippetContext *
ide_source_snippet_chunk_get_context (IdeSourceSnippetChunk *chunk)
{
  g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk), NULL);

  return chunk->context;
}

Example #4

File: ide-source-snippet.c Project: meghprkh/gnome-builder

void
ide_source_snippet_get_chunk_range (IdeSourceSnippet      *self,
                                    IdeSourceSnippetChunk *chunk,
                                    GtkTextIter           *begin,
                                    GtkTextIter           *end)
{
  IdeSourceSnippetChunk *item;
  guint i;

  g_return_if_fail (IDE_IS_SOURCE_SNIPPET (self));
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));

  for (i = 0; i < self->chunks->len; i++)
    {
      item = g_ptr_array_index (self->chunks, i);

      if (item == chunk)
        {
          ide_source_snippet_get_nth_chunk_range (self, i, begin, end);
          return;
        }
    }

  g_warning (_("Chunk does not belong to snippet."));
}

Example #5

void
ide_source_snippet_chunk_set_tab_stop (IdeSourceSnippetChunk *chunk,
                                       gint                   tab_stop)
{
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));
  chunk->tab_stop = tab_stop;
  g_object_notify_by_pspec (G_OBJECT (chunk), properties[PROP_TAB_STOP]);
}

Example #6

void
ide_source_snippet_chunk_set_spec (IdeSourceSnippetChunk *chunk,
                                   const gchar           *spec)
{
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));

  g_free (chunk->spec);
  chunk->spec = g_strdup (spec);
  g_object_notify_by_pspec (G_OBJECT (chunk), properties[PROP_SPEC]);
}

Example #7

void
ide_source_snippet_chunk_set_text (IdeSourceSnippetChunk *chunk,
                                   const gchar           *text)
{
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));

  if (chunk->text != text)
    {
      g_free (chunk->text);
      chunk->text = g_strdup (text);
      g_object_notify_by_pspec (G_OBJECT (chunk), properties[PROP_TEXT]);
    }
}

Example #8

/**
 * ide_source_snippet_chunk_copy:
 *
 * Copies the source snippet.
 *
 * Returns: (transfer full): An #IdeSourceSnippetChunk.
 */
IdeSourceSnippetChunk *
ide_source_snippet_chunk_copy (IdeSourceSnippetChunk *chunk)
{
  IdeSourceSnippetChunk *ret;

  g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk), NULL);

  ret = g_object_new (IDE_TYPE_SOURCE_SNIPPET_CHUNK,
                      "spec", chunk->spec,
                      "tab-stop", chunk->tab_stop,
                      NULL);

  return ret;
}

Example #9

void
ide_source_snippet_chunk_set_text_set (IdeSourceSnippetChunk *chunk,
                                       gboolean               text_set)
{
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));

  text_set = !!text_set;

  if (chunk->text_set != text_set)
    {
      chunk->text_set = text_set;
      g_object_notify_by_pspec (G_OBJECT (chunk), properties[PROP_TEXT_SET]);
    }
}

Example #10

static void
on_context_changed (IdeSourceSnippetContext *context,
                    IdeSourceSnippetChunk   *chunk)
{
  gchar *text;

  g_assert (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));
  g_assert (IDE_IS_SOURCE_SNIPPET_CONTEXT (context));

  if (!chunk->text_set)
    {
      text = ide_source_snippet_context_expand (context, chunk->spec);
      ide_source_snippet_chunk_set_text (chunk, text);
      g_free (text);
    }
}

Example #11

File: ide-source-snippet.c Project: meghprkh/gnome-builder

void
ide_source_snippet_add_chunk (IdeSourceSnippet      *self,
                              IdeSourceSnippetChunk *chunk)
{
  gint tab_stop;

  g_return_if_fail (IDE_IS_SOURCE_SNIPPET (self));
  g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));
  g_return_if_fail (!self->inserted);

  g_ptr_array_add (self->chunks, g_object_ref (chunk));

  ide_source_snippet_chunk_set_context (chunk, self->snippet_context);

  tab_stop = ide_source_snippet_chunk_get_tab_stop (chunk);
  self->max_tab_stop = MAX (self->max_tab_stop, tab_stop);
}

Example #12

const gchar *
ide_source_snippet_chunk_get_text (IdeSourceSnippetChunk *chunk)
{
  g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk), NULL);
  return chunk->text ? chunk->text : "";
}

Example #13

gint
ide_source_snippet_chunk_get_tab_stop (IdeSourceSnippetChunk *chunk)
{
  g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk), 0);
  return chunk->tab_stop;
}