static void
gimp_tool_real_cursor_update (GimpTool *tool,
GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
gimp_tool_set_cursor (tool, display,
gimp_tool_control_get_cursor (tool->control),
gimp_tool_control_get_tool_cursor (tool->control),
gimp_tool_control_get_cursor_modifier (tool->control));
}
static void
gimp_brush_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpBrushTool *brush_tool = GIMP_BRUSH_TOOL (tool);
GimpBrushCore *brush_core = GIMP_BRUSH_CORE (GIMP_PAINT_TOOL (brush_tool)->core);
if (! gimp_color_tool_is_enabled (GIMP_COLOR_TOOL (tool)))
{
if (! brush_core->main_brush || ! brush_core->dynamics)
{
gimp_tool_set_cursor (tool, display,
gimp_tool_control_get_cursor (tool->control),
gimp_tool_control_get_tool_cursor (tool->control),
GIMP_CURSOR_MODIFIER_BAD);
return;
}
}
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_flip_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpTransformTool *tr_tool = GIMP_TRANSFORM_TOOL (tool);
GimpFlipTool *flip = GIMP_FLIP_TOOL (tool);
if (! gimp_transform_tool_check_active_item (tr_tool, display, NULL))
{
gimp_tool_set_cursor (tool, display,
gimp_tool_control_get_cursor (tool->control),
gimp_tool_control_get_tool_cursor (tool->control),
GIMP_CURSOR_MODIFIER_BAD);
return;
}
gimp_tool_control_set_toggled (tool->control,
gimp_flip_tool_get_flip_type (flip) ==
GIMP_ORIENTATION_VERTICAL);
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_selection_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpSelectionTool *selection_tool = GIMP_SELECTION_TOOL (tool);
GimpSelectionOptions *options;
GimpToolCursorType tool_cursor;
GimpCursorModifier modifier;
options = GIMP_SELECTION_TOOL_GET_OPTIONS (tool);
tool_cursor = gimp_tool_control_get_tool_cursor (tool->control);
modifier = GIMP_CURSOR_MODIFIER_NONE;
switch (selection_tool->function)
{
case SELECTION_SELECT:
switch (options->operation)
{
case GIMP_CHANNEL_OP_REPLACE:
break;
case GIMP_CHANNEL_OP_ADD:
modifier = GIMP_CURSOR_MODIFIER_PLUS;
break;
case GIMP_CHANNEL_OP_SUBTRACT:
modifier = GIMP_CURSOR_MODIFIER_MINUS;
break;
case GIMP_CHANNEL_OP_INTERSECT:
modifier = GIMP_CURSOR_MODIFIER_INTERSECT;
break;
}
break;
case SELECTION_MOVE_MASK:
modifier = GIMP_CURSOR_MODIFIER_MOVE;
break;
case SELECTION_MOVE:
case SELECTION_MOVE_COPY:
tool_cursor = GIMP_TOOL_CURSOR_MOVE;
break;
case SELECTION_ANCHOR:
modifier = GIMP_CURSOR_MODIFIER_ANCHOR;
break;
}
/* we don't set the bad modifier ourselves, so a subclass has set
* it, always leave it there since it's more important than what we
* have to say.
*/
if (gimp_tool_control_get_cursor_modifier (tool->control) ==
GIMP_CURSOR_MODIFIER_BAD)
{
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
gimp_tool_set_cursor (tool, display,
gimp_tool_control_get_cursor (tool->control),
tool_cursor,
modifier);
}
static void
gimp_perspective_clone_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpPerspectiveCloneTool *clone_tool = GIMP_PERSPECTIVE_CLONE_TOOL (tool);
GimpPerspectiveCloneOptions *options;
GimpImage *image;
GimpToolClass *tool_class;
GimpCursorType cursor = GIMP_CURSOR_MOUSE;
GimpCursorModifier modifier = GIMP_CURSOR_MODIFIER_NONE;
options = GIMP_PERSPECTIVE_CLONE_TOOL_GET_OPTIONS (tool);
image = gimp_display_get_image (display);
if (gimp_image_coords_in_active_pickable (image, coords,
FALSE, TRUE))
{
cursor = GIMP_CURSOR_MOUSE;
}
if (options->clone_mode == GIMP_PERSPECTIVE_CLONE_MODE_ADJUST)
{
/* perspective cursors */
cursor = gimp_tool_control_get_cursor (tool->control);
switch (clone_tool->function)
{
case TRANSFORM_HANDLE_NW:
cursor = GIMP_CURSOR_CORNER_TOP_LEFT;
break;
case TRANSFORM_HANDLE_NE:
cursor = GIMP_CURSOR_CORNER_TOP_RIGHT;
break;
case TRANSFORM_HANDLE_SW:
cursor = GIMP_CURSOR_CORNER_BOTTOM_LEFT;
break;
case TRANSFORM_HANDLE_SE:
cursor = GIMP_CURSOR_CORNER_BOTTOM_RIGHT;
break;
default:
cursor = GIMP_CURSOR_CROSSHAIR_SMALL;
break;
}
}
else
{
GdkModifierType extend_mask = gimp_get_extend_selection_mask ();
GdkModifierType toggle_mask = gimp_get_toggle_behavior_mask ();
if ((state & (toggle_mask | extend_mask)) == toggle_mask)
{
cursor = GIMP_CURSOR_CROSSHAIR_SMALL;
}
else if (! GIMP_SOURCE_CORE (GIMP_PAINT_TOOL (tool)->core)->src_drawable)
{
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
}
gimp_tool_control_set_cursor (tool->control, cursor);
gimp_tool_control_set_cursor_modifier (tool->control, modifier);
/* If we are in adjust mode, skip the GimpBrushClass when chaining up.
* This ensures that the cursor will be set regardless of
* GimpBrushTool::show_cursor (see bug #354933).
*/
if (options->clone_mode == GIMP_PERSPECTIVE_CLONE_MODE_ADJUST)
tool_class = GIMP_TOOL_CLASS (g_type_class_peek_parent (parent_class));
else
tool_class = GIMP_TOOL_CLASS (parent_class);
tool_class->cursor_update (tool, coords, state, display);
}
