C++ (Cpp) gimp_data_get_file示例

示例#1

文件： tool-presets-actions.c 项目： HVisionSensing/gimp

void
tool_presets_actions_update (GimpActionGroup *group,
                             gpointer         user_data)
{
  GimpContext    *context     = action_data_get_context (user_data);
  GimpToolPreset *tool_preset = NULL;
  GimpData       *data        = NULL;
  GFile          *file        = NULL;

  if (context)
    {
      tool_preset = gimp_context_get_tool_preset (context);

      if (tool_preset)
        {
          data = GIMP_DATA (tool_preset);

          file = gimp_data_get_file (data);
        }
    }

#define SET_SENSITIVE(action,condition) \
        gimp_action_group_set_action_sensitive (group, action, (condition) != 0)

  SET_SENSITIVE ("tool-presets-edit",                 tool_preset);
  SET_SENSITIVE ("tool-presets-duplicate",            tool_preset && GIMP_DATA_GET_CLASS (data)->duplicate);
  SET_SENSITIVE ("tool-presets-copy-location",        file);
  SET_SENSITIVE ("tool-presets-show-in-file-manager", file);
  SET_SENSITIVE ("tool-presets-restore",              tool_preset);
  SET_SENSITIVE ("tool-presets-delete",               tool_preset && gimp_data_is_deletable (data));

#undef SET_SENSITIVE
}

示例#2

文件： brushes-actions.c 项目： AdamGrzonkowski/gimp-1

void
brushes_actions_update (GimpActionGroup *group,
                        gpointer         user_data)
{
  GimpContext *context = action_data_get_context (user_data);
  GimpBrush   *brush   = NULL;
  GimpData    *data    = NULL;
  GFile       *file    = NULL;

  if (context)
    {
      brush = gimp_context_get_brush (context);

      if (action_data_sel_count (user_data) > 1)
        {
          brush = NULL;
        }

      if (brush)
        {
          data = GIMP_DATA (brush);

          file = gimp_data_get_file (data);
        }
    }

#define SET_SENSITIVE(action,condition) \
        gimp_action_group_set_action_sensitive (group, action, (condition) != 0)

  SET_SENSITIVE ("brushes-edit",                 brush);
  SET_SENSITIVE ("brushes-open-as-image",        file && ! GIMP_IS_BRUSH_GENERATED (brush));
  SET_SENSITIVE ("brushes-duplicate",            brush && GIMP_DATA_GET_CLASS (data)->duplicate);
  SET_SENSITIVE ("brushes-copy-location",        file);
  SET_SENSITIVE ("brushes-show-in-file-manager", file);
  SET_SENSITIVE ("brushes-delete",               brush && gimp_data_is_deletable (data));

#undef SET_SENSITIVE
}

示例#3

文件： palettes-actions.c 项目： AdamGrzonkowski/gimp-1

void
palettes_actions_update (GimpActionGroup *group,
                         gpointer         user_data)
{
  GimpContext *context = action_data_get_context (user_data);
  GimpPalette *palette = NULL;
  GimpData    *data    = NULL;
  GFile       *file    = NULL;

  if (context)
    {
      palette = gimp_context_get_palette (context);

      if (action_data_sel_count (user_data) > 1)
        {
          palette = NULL;
        }

      if (palette)
        {
          data = GIMP_DATA (palette);

          file = gimp_data_get_file (data);
        }
    }

#define SET_SENSITIVE(action,condition) \
        gimp_action_group_set_action_sensitive (group, action, (condition) != 0)

  SET_SENSITIVE ("palettes-edit",                 palette);
  SET_SENSITIVE ("palettes-duplicate",            palette && GIMP_DATA_GET_CLASS (data)->duplicate);
  SET_SENSITIVE ("palettes-merge",                FALSE); /* FIXME palette && GIMP_IS_CONTAINER_LIST_VIEW (editor->view)); */
  SET_SENSITIVE ("palettes-copy-location",        file);
  SET_SENSITIVE ("palettes-show-in-file-manager", file);
  SET_SENSITIVE ("palettes-delete",               palette && gimp_data_is_deletable (data));

#undef SET_SENSITIVE
}