Beispiel #1
0
static void
gimp_crop_tool_button_release (GimpTool              *tool,
                               const GimpCoords      *coords,
                               guint32                time,
                               GdkModifierType        state,
                               GimpButtonReleaseType  release_type,
                               GimpDisplay           *display)
{
  gimp_tool_push_status (tool, display, _("Click or press Enter to crop"));

  gimp_rectangle_tool_button_release (tool,
                                      coords,
                                      time,
                                      state,
                                      release_type,
                                      display);

  gimp_tool_control_halt (tool->control);
}
static void
gimp_rectangle_select_tool_button_release (GimpTool              *tool,
                                           const GimpCoords      *coords,
                                           guint32                time,
                                           GdkModifierType        state,
                                           GimpButtonReleaseType  release_type,
                                           GimpDisplay           *display)
{
  GimpRectangleSelectTool        *rect_sel_tool;
  GimpRectangleSelectToolPrivate *priv;
  GimpImage                      *image;

  rect_sel_tool = GIMP_RECTANGLE_SELECT_TOOL (tool);
  priv          = GIMP_RECTANGLE_SELECT_TOOL_GET_PRIVATE (rect_sel_tool);

  image = gimp_display_get_image (tool->display);

  gimp_tool_control_halt (tool->control);

  gimp_tool_pop_status (tool, display);
  gimp_display_shell_set_show_selection (gimp_display_get_shell (display),
                                         priv->saved_show_selection);

  /*
   * if the user has not moved the mouse, we need to redo the operation
   * that was undone on button press.
   */
  if (release_type == GIMP_BUTTON_RELEASE_CLICK)
    {
      GimpUndoStack *redo_stack = gimp_image_get_redo_stack (image);
      GimpUndo      *redo       = gimp_undo_stack_peek (redo_stack);

      if (redo && priv->redo == redo)
        {
          /* prevent this from halting the tool */
          gimp_tool_control_push_preserve (tool->control, TRUE);

          gimp_image_redo (image);
          priv->redo = NULL;

          gimp_tool_control_pop_preserve (tool->control);
        }
    }

  gimp_rectangle_tool_button_release (tool, coords, time, state, release_type,
                                      display);

  if (release_type == GIMP_BUTTON_RELEASE_CANCEL)
    {
      if (priv->redo)
        {
          /* prevent this from halting the tool */
          gimp_tool_control_push_preserve (tool->control, TRUE);

          gimp_image_redo (image);

          gimp_tool_control_pop_preserve (tool->control);
        }

      priv->use_saved_op = TRUE;  /* is this correct? */
    }

  priv->redo = NULL;
}