C++ (Cpp) gimp_tool_control_set_toggle_cursor_modifier Examples

Example #1

File: gimppainttool.c Project: LebedevRI/gimp

static void
gimp_paint_tool_cursor_update (GimpTool         *tool,
                               const GimpCoords *coords,
                               GdkModifierType   state,
                               GimpDisplay      *display)
{
  GimpPaintTool      *paint_tool = GIMP_PAINT_TOOL (tool);
  GimpCursorModifier  modifier;
  GimpCursorModifier  toggle_modifier;
  GimpCursorModifier  old_modifier;
  GimpCursorModifier  old_toggle_modifier;

  modifier        = tool->control->cursor_modifier;
  toggle_modifier = tool->control->toggle_cursor_modifier;

  old_modifier        = modifier;
  old_toggle_modifier = toggle_modifier;

  if (! gimp_color_tool_is_enabled (GIMP_COLOR_TOOL (tool)))
    {
      GimpImage    *image    = gimp_display_get_image (display);
      GimpDrawable *drawable = gimp_image_get_active_drawable (image);

      if (gimp_viewable_get_children (GIMP_VIEWABLE (drawable)) ||
          gimp_item_is_content_locked (GIMP_ITEM (drawable))    ||
          ! gimp_item_is_visible (GIMP_ITEM (drawable)))
        {
          modifier        = GIMP_CURSOR_MODIFIER_BAD;
          toggle_modifier = GIMP_CURSOR_MODIFIER_BAD;
        }

      if (! paint_tool->show_cursor &&
          modifier != GIMP_CURSOR_MODIFIER_BAD)
        {
          gimp_tool_set_cursor (tool, display,
                                GIMP_CURSOR_NONE,
                                GIMP_TOOL_CURSOR_NONE,
                                GIMP_CURSOR_MODIFIER_NONE);
          return;
        }

      gimp_tool_control_set_cursor_modifier        (tool->control,
                                                    modifier);
      gimp_tool_control_set_toggle_cursor_modifier (tool->control,
                                                    toggle_modifier);
    }

  GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state,
                                                 display);

  /*  reset old stuff here so we are not interferring with the modifiers
   *  set by our subclasses
   */
  gimp_tool_control_set_cursor_modifier        (tool->control,
                                                old_modifier);
  gimp_tool_control_set_toggle_cursor_modifier (tool->control,
                                                old_toggle_modifier);
}

Example #2

File: gimpconvolvetool.c Project: DevMaggio/gimp

static void
gimp_convolve_tool_init (GimpConvolveTool *convolve)
{
  GimpTool *tool = GIMP_TOOL (convolve);

  gimp_tool_control_set_tool_cursor            (tool->control,
                                                GIMP_TOOL_CURSOR_BLUR);
  gimp_tool_control_set_toggle_cursor_modifier (tool->control,
                                                GIMP_CURSOR_MODIFIER_MINUS);

  gimp_convolve_tool_status_update (tool, GIMP_BLUR_CONVOLVE);
}

Example #3

File: gimperasertool.c Project: Amerekanets/gimp-1

static void
gimp_eraser_tool_init (GimpEraserTool *eraser)
{
  GimpTool      *tool       = GIMP_TOOL (eraser);
  GimpPaintTool *paint_tool = GIMP_PAINT_TOOL (eraser);

  gimp_tool_control_set_tool_cursor            (tool->control,
                                                GIMP_TOOL_CURSOR_ERASER);
  gimp_tool_control_set_toggle_cursor_modifier (tool->control,
                                                GIMP_CURSOR_MODIFIER_MINUS);

  gimp_paint_tool_enable_color_picker (paint_tool,
                                       GIMP_COLOR_PICK_MODE_BACKGROUND);

  paint_tool->status      = _("Click to erase");
  paint_tool->status_line = _("Click to erase the line");
  paint_tool->status_ctrl = _("%s to pick a background color");
}

Example #4

File: gimpfliptool.c Project: jdburton/gimp-osx

static void
gimp_flip_tool_cursor_update (GimpTool        *tool,
                              GimpCoords      *coords,
                              GdkModifierType  state,
                              GimpDisplay     *display)
{
  GimpFlipOptions    *options  = GIMP_FLIP_TOOL_GET_OPTIONS (tool);
  GimpCursorModifier  modifier = GIMP_CURSOR_MODIFIER_BAD;

  if (gimp_image_coords_in_active_pickable (display->image, coords,
                                            FALSE, TRUE))
    {
      modifier = GIMP_CURSOR_MODIFIER_NONE;
    }

  gimp_tool_control_set_cursor_modifier        (tool->control, modifier);
  gimp_tool_control_set_toggle_cursor_modifier (tool->control, modifier);

  gimp_tool_control_set_toggled (tool->control,
                                 options->flip_type ==
                                 GIMP_ORIENTATION_VERTICAL);

  GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}