static void
gimp_source_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpPaintTool *paint_tool = GIMP_PAINT_TOOL (tool);
GimpSourceOptions *options = GIMP_SOURCE_TOOL_GET_OPTIONS (tool);
GimpCursorType cursor = GIMP_CURSOR_MOUSE;
GimpCursorModifier modifier = GIMP_CURSOR_MODIFIER_NONE;
if (gimp_source_core_use_source (GIMP_SOURCE_CORE (paint_tool->core),
options))
{
GdkModifierType toggle_mask = gimp_get_toggle_behavior_mask ();
if ((state & (toggle_mask | GDK_SHIFT_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);
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_source_tool_cursor_update (GimpTool *tool,
GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpSourceOptions *options = GIMP_SOURCE_TOOL_GET_OPTIONS (tool);
GimpCursorType cursor = GIMP_CURSOR_MOUSE;
GimpCursorModifier modifier = GIMP_CURSOR_MODIFIER_NONE;
if (options->use_source)
{
if ((state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) == GDK_CONTROL_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);
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_align_tool_cursor_update (GimpTool *tool,
GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpAlignTool *align_tool = GIMP_ALIGN_TOOL (tool);
GimpToolCursorType tool_cursor = GIMP_TOOL_CURSOR_NONE;
GimpCursorModifier modifier = GIMP_CURSOR_MODIFIER_NONE;
if (state & GDK_SHIFT_MASK)
{
/* always add '+' when Shift is pressed, even if nothing is selected */
modifier = GIMP_CURSOR_MODIFIER_PLUS;
}
switch (align_tool->function)
{
case ALIGN_TOOL_IDLE:
tool_cursor = GIMP_TOOL_CURSOR_RECT_SELECT;
break;
case ALIGN_TOOL_PICK_LAYER:
case ALIGN_TOOL_ADD_LAYER:
tool_cursor = GIMP_TOOL_CURSOR_HAND;
break;
case ALIGN_TOOL_PICK_GUIDE:
case ALIGN_TOOL_ADD_GUIDE:
tool_cursor = GIMP_TOOL_CURSOR_MOVE;
break;
case ALIGN_TOOL_PICK_PATH:
case ALIGN_TOOL_ADD_PATH:
tool_cursor = GIMP_TOOL_CURSOR_PATHS;
break;
case ALIGN_TOOL_DRAG_BOX:
/* FIXME: it would be nice to add something here, but we cannot easily
detect when the tool is in this mode (the draw tool is always active)
so this state is not used for the moment.
*/
break;
}
gimp_tool_control_set_cursor (tool->control, GIMP_CURSOR_MOUSE);
gimp_tool_control_set_tool_cursor (tool->control, tool_cursor);
gimp_tool_control_set_cursor_modifier (tool->control, modifier);
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_flip_tool_init (GimpFlipTool *flip_tool)
{
GimpTool *tool = GIMP_TOOL (flip_tool);
gimp_tool_control_set_snap_to (tool->control, FALSE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_CENTER);
gimp_tool_control_set_cursor (tool->control, GIMP_CURSOR_MOUSE);
gimp_tool_control_set_toggle_cursor (tool->control, GIMP_CURSOR_MOUSE);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_FLIP_HORIZONTAL);
gimp_tool_control_set_toggle_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_FLIP_VERTICAL);
flip_tool->guide = NULL;
}
static void
gimp_align_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpAlignTool *align_tool = GIMP_ALIGN_TOOL (tool);
GimpToolCursorType tool_cursor = GIMP_TOOL_CURSOR_NONE;
GimpCursorModifier modifier = GIMP_CURSOR_MODIFIER_NONE;
/* always add '+' when Shift is pressed, even if nothing is selected */
if (state & gimp_get_extend_selection_mask ())
modifier = GIMP_CURSOR_MODIFIER_PLUS;
switch (align_tool->function)
{
case ALIGN_TOOL_IDLE:
tool_cursor = GIMP_TOOL_CURSOR_RECT_SELECT;
break;
case ALIGN_TOOL_PICK_LAYER:
case ALIGN_TOOL_ADD_LAYER:
tool_cursor = GIMP_TOOL_CURSOR_HAND;
break;
case ALIGN_TOOL_PICK_GUIDE:
case ALIGN_TOOL_ADD_GUIDE:
tool_cursor = GIMP_TOOL_CURSOR_MOVE;
break;
case ALIGN_TOOL_PICK_PATH:
case ALIGN_TOOL_ADD_PATH:
tool_cursor = GIMP_TOOL_CURSOR_PATHS;
break;
case ALIGN_TOOL_DRAG_BOX:
break;
}
gimp_tool_control_set_cursor (tool->control, GIMP_CURSOR_MOUSE);
gimp_tool_control_set_tool_cursor (tool->control, tool_cursor);
gimp_tool_control_set_cursor_modifier (tool->control, modifier);
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_rectangle_select_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
gimp_rectangle_tool_cursor_update (tool, coords, state, display);
/* override the previous if shift or ctrl are down */
if (state & (gimp_get_extend_selection_mask () |
gimp_get_modify_selection_mask ()))
{
gimp_tool_control_set_cursor (tool->control,
GIMP_CURSOR_CROSSHAIR_SMALL);
}
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
static void
gimp_flip_tool_init (GimpFlipTool *flip_tool)
{
GimpTool *tool = GIMP_TOOL (flip_tool);
GimpTransformTool *tr_tool = GIMP_TRANSFORM_TOOL (flip_tool);
gimp_tool_control_set_snap_to (tool->control, FALSE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_CENTER);
gimp_tool_control_set_cursor (tool->control, GIMP_CURSOR_MOUSE);
gimp_tool_control_set_toggle_cursor (tool->control, GIMP_CURSOR_MOUSE);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_FLIP_HORIZONTAL);
gimp_tool_control_set_toggle_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_FLIP_VERTICAL);
tr_tool->undo_desc = C_("command", "Flip");
}
static void
gimp_move_tool_cursor_update (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
GimpMoveOptions *options = GIMP_MOVE_TOOL_GET_OPTIONS (tool);
GimpDisplayShell *shell = gimp_display_get_shell (display);
GimpImage *image = gimp_display_get_image (display);
GimpCursorType cursor = GIMP_CURSOR_MOUSE;
GimpToolCursorType tool_cursor = GIMP_TOOL_CURSOR_MOVE;
GimpCursorModifier modifier = GIMP_CURSOR_MODIFIER_NONE;
if (options->move_type == GIMP_TRANSFORM_TYPE_PATH)
{
tool_cursor = GIMP_TOOL_CURSOR_PATHS;
modifier = GIMP_CURSOR_MODIFIER_MOVE;
if (options->move_current)
{
if (! gimp_image_get_active_vectors (image))
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
else
{
if (gimp_draw_tool_on_vectors (GIMP_DRAW_TOOL (tool), display,
coords, 7, 7,
NULL, NULL, NULL, NULL, NULL, NULL))
{
tool_cursor = GIMP_TOOL_CURSOR_HAND;
}
else
{
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
}
}
else if (options->move_type == GIMP_TRANSFORM_TYPE_SELECTION)
{
tool_cursor = GIMP_TOOL_CURSOR_RECT_SELECT;
modifier = GIMP_CURSOR_MODIFIER_MOVE;
if (gimp_channel_is_empty (gimp_image_get_mask (image)))
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
else if (options->move_current)
{
if (! gimp_image_get_active_drawable (image))
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
else
{
GimpGuide *guide;
GimpLayer *layer;
const gint snap_distance = display->config->snap_distance;
if (gimp_display_shell_get_show_guides (shell) &&
(guide = gimp_image_find_guide (image, coords->x, coords->y,
FUNSCALEX (shell, snap_distance),
FUNSCALEY (shell, snap_distance))))
{
tool_cursor = GIMP_TOOL_CURSOR_HAND;
modifier = GIMP_CURSOR_MODIFIER_MOVE;
}
else if ((layer = gimp_image_pick_layer (image,
coords->x, coords->y)))
{
/* if there is a floating selection, and this aint it... */
if (gimp_image_get_floating_selection (image) &&
! gimp_layer_is_floating_sel (layer))
{
tool_cursor = GIMP_TOOL_CURSOR_MOVE;
modifier = GIMP_CURSOR_MODIFIER_ANCHOR;
}
else if (layer != gimp_image_get_active_layer (image))
{
tool_cursor = GIMP_TOOL_CURSOR_HAND;
modifier = GIMP_CURSOR_MODIFIER_MOVE;
}
}
else
{
modifier = GIMP_CURSOR_MODIFIER_BAD;
}
}
gimp_tool_control_set_cursor (tool->control, cursor);
gimp_tool_control_set_tool_cursor (tool->control, tool_cursor);
gimp_tool_control_set_cursor_modifier (tool->control, modifier);
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, display);
}
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);
}
