static void
gimp_perspective_clone_tool_modifier_key (GimpTool *tool,
GdkModifierType key,
gboolean press,
GdkModifierType state,
GimpDisplay *display)
{
GimpPerspectiveCloneTool *clone_tool = GIMP_PERSPECTIVE_CLONE_TOOL (tool);
GimpPerspectiveCloneOptions *options;
options = GIMP_PERSPECTIVE_CLONE_TOOL_GET_OPTIONS (tool);
if (options->clone_mode == GIMP_PERSPECTIVE_CLONE_MODE_PAINT &&
key == gimp_get_toggle_behavior_mask ())
{
if (press)
{
clone_tool->saved_precision =
gimp_tool_control_get_precision (tool->control);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_CENTER);
}
else
{
gimp_tool_control_set_precision (tool->control,
clone_tool->saved_precision);
}
}
GIMP_TOOL_CLASS (parent_class)->modifier_key (tool, key, press, state,
display);
}
static void
gimp_rectangle_select_tool_init (GimpRectangleSelectTool *rect_sel_tool)
{
GimpTool *tool = GIMP_TOOL (rect_sel_tool);
GimpRectangleSelectToolPrivate *priv;
gimp_rectangle_tool_init (GIMP_RECTANGLE_TOOL (rect_sel_tool));
rect_sel_tool->priv = G_TYPE_INSTANCE_GET_PRIVATE (rect_sel_tool,
GIMP_TYPE_RECTANGLE_SELECT_TOOL,
GimpRectangleSelectToolPrivate);
priv = GIMP_RECTANGLE_SELECT_TOOL_GET_PRIVATE (rect_sel_tool);
gimp_tool_control_set_wants_click (tool->control, TRUE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_BORDER);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_RECT_SELECT);
gimp_tool_control_set_preserve (tool->control, FALSE);
gimp_tool_control_set_dirty_mask (tool->control,
GIMP_DIRTY_IMAGE_SIZE |
GIMP_DIRTY_SELECTION);
priv->undo = NULL;
priv->redo = NULL;
priv->press_x = 0.0;
priv->press_y = 0.0;
}
static void
gimp_paint_tool_hard_notify (GimpPaintOptions *options,
const GParamSpec *pspec,
GimpTool *tool)
{
gimp_tool_control_set_precision (tool->control,
options->hard ?
GIMP_CURSOR_PRECISION_PIXEL_CENTER :
GIMP_CURSOR_PRECISION_SUBPIXEL);
}
static void
gimp_align_tool_init (GimpAlignTool *align_tool)
{
GimpTool *tool = GIMP_TOOL (align_tool);
gimp_tool_control_set_snap_to (tool->control, FALSE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_BORDER);
gimp_tool_control_set_tool_cursor (tool->control, GIMP_TOOL_CURSOR_MOVE);
align_tool->function = ALIGN_TOOL_IDLE;
}
static void
gimp_crop_tool_init (GimpCropTool *crop_tool)
{
GimpTool *tool = GIMP_TOOL (crop_tool);
gimp_tool_control_set_wants_click (tool->control, TRUE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_BORDER);
gimp_tool_control_set_tool_cursor (tool->control, GIMP_TOOL_CURSOR_CROP);
gimp_rectangle_tool_init (GIMP_RECTANGLE_TOOL (crop_tool));
crop_tool->current_image = NULL;
}
static void
gimp_blend_tool_init (GimpBlendTool *blend_tool)
{
GimpTool *tool = GIMP_TOOL (blend_tool);
gimp_tool_control_set_scroll_lock (tool->control, TRUE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_SUBPIXEL);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_BLEND);
gimp_tool_control_set_action_opacity (tool->control,
"context/context-opacity-set");
gimp_tool_control_set_action_object_1 (tool->control,
"context/context-gradient-select-set");
}
static void
gimp_guide_tool_init (GimpGuideTool *guide_tool)
{
GimpTool *tool = GIMP_TOOL (guide_tool);
gimp_tool_control_set_snap_to (tool->control, FALSE);
gimp_tool_control_set_handle_empty_image (tool->control, TRUE);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_MOVE);
gimp_tool_control_set_scroll_lock (tool->control, TRUE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_BORDER);
guide_tool->guide = NULL;
guide_tool->guide_position = GIMP_GUIDE_POSITION_UNDEFINED;
guide_tool->guide_orientation = GIMP_ORIENTATION_UNKNOWN;
}
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_sample_point_tool_init (GimpSamplePointTool *sp_tool)
{
GimpTool *tool = GIMP_TOOL (sp_tool);
gimp_tool_control_set_snap_to (tool->control, FALSE);
gimp_tool_control_set_handle_empty_image (tool->control, TRUE);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_MOVE);
gimp_tool_control_set_scroll_lock (tool->control, TRUE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_CENTER);
sp_tool->sample_point = NULL;
sp_tool->sample_point_x = GIMP_SAMPLE_POINT_POSITION_UNDEFINED;
sp_tool->sample_point_y = GIMP_SAMPLE_POINT_POSITION_UNDEFINED;
}
static void
gimp_perspective_clone_tool_options_notify (GimpTool *tool,
GimpToolOptions *options,
const GParamSpec *pspec)
{
GimpPerspectiveCloneTool *clone_tool = GIMP_PERSPECTIVE_CLONE_TOOL (tool);
GimpPaintTool *paint_tool = GIMP_PAINT_TOOL (tool);
GimpPerspectiveCloneOptions *clone_options;
clone_options = GIMP_PERSPECTIVE_CLONE_OPTIONS (options);
GIMP_TOOL_CLASS (parent_class)->options_notify (tool, options, pspec);
if (! strcmp (pspec->name, "clone-mode"))
{
GimpPerspectiveClone *clone;
clone = GIMP_PERSPECTIVE_CLONE (GIMP_PAINT_TOOL (tool)->core);
gimp_draw_tool_pause (GIMP_DRAW_TOOL (clone_tool));
if (clone_options->clone_mode == GIMP_PERSPECTIVE_CLONE_MODE_PAINT)
{
gimp_perspective_clone_set_transform (clone, &clone_tool->transform);
gimp_paint_tool_set_active (paint_tool, TRUE);
}
else
{
gimp_paint_tool_set_active (paint_tool, FALSE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_SUBPIXEL);
/* start drawing the bounding box and handles... */
if (tool->display &&
! gimp_draw_tool_is_active (GIMP_DRAW_TOOL (clone_tool)))
{
gimp_draw_tool_start (GIMP_DRAW_TOOL (clone_tool), tool->display);
}
}
gimp_draw_tool_resume (GIMP_DRAW_TOOL (clone_tool));
}
}
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_foreground_select_tool_init (GimpForegroundSelectTool *fg_select)
{
GimpTool *tool = GIMP_TOOL (fg_select);
gimp_tool_control_set_scroll_lock (tool->control, FALSE);
gimp_tool_control_set_preserve (tool->control, FALSE);
gimp_tool_control_set_dirty_mask (tool->control, GIMP_DIRTY_IMAGE_SIZE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_CENTER);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_FREE_SELECT);
gimp_tool_control_set_action_value_2 (tool->control,
"tools/tools-foreground-select-brush-size-set");
fg_select->idle_id = 0;
fg_select->stroke = NULL;
fg_select->strokes = NULL;
fg_select->mask = NULL;
}
static void
gimp_perspective_clone_tool_mode_notify (GimpPerspectiveCloneOptions *options,
GParamSpec *pspec,
GimpPerspectiveCloneTool *clone_tool)
{
GimpTool *tool = GIMP_TOOL (clone_tool);
GimpPerspectiveClone *clone;
clone = GIMP_PERSPECTIVE_CLONE (GIMP_PAINT_TOOL (clone_tool)->core);
gimp_draw_tool_pause (GIMP_DRAW_TOOL (clone_tool));
if (options->clone_mode == GIMP_PERSPECTIVE_CLONE_MODE_PAINT)
{
/* GimpPaintTool's notify callback will set the right precision */
g_object_notify (G_OBJECT (options), "hard");
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_CLONE);
gimp_perspective_clone_set_transform (clone, &clone_tool->transform);
}
else
{
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_SUBPIXEL);
gimp_tool_control_set_tool_cursor (tool->control,
GIMP_TOOL_CURSOR_PERSPECTIVE);
/* start drawing the bounding box and handles... */
if (tool->display &&
! gimp_draw_tool_is_active (GIMP_DRAW_TOOL (clone_tool)))
{
gimp_draw_tool_start (GIMP_DRAW_TOOL (clone_tool), tool->display);
}
}
gimp_draw_tool_resume (GIMP_DRAW_TOOL (clone_tool));
}
static void
gimp_move_tool_button_release (GimpTool *tool,
const GimpCoords *coords,
guint32 time,
GdkModifierType state,
GimpButtonReleaseType release_type,
GimpDisplay *display)
{
GimpMoveTool *move = GIMP_MOVE_TOOL (tool);
GimpGuiConfig *config = GIMP_GUI_CONFIG (display->gimp->config);
GimpDisplayShell *shell = gimp_display_get_shell (display);
GimpImage *image = gimp_display_get_image (display);
if (gimp_tool_control_is_active (tool->control))
gimp_tool_control_halt (tool->control);
if (move->moving_guide)
{
gboolean delete_guide = FALSE;
gint x, y, width, height;
gimp_tool_pop_status (tool, display);
gimp_tool_control_set_scroll_lock (tool->control, FALSE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_CENTER);
gimp_draw_tool_stop (GIMP_DRAW_TOOL (tool));
if (release_type == GIMP_BUTTON_RELEASE_CANCEL)
{
move->moving_guide = FALSE;
move->guide_position = GUIDE_POSITION_INVALID;
move->guide_orientation = GIMP_ORIENTATION_UNKNOWN;
gimp_display_shell_selection_resume (shell);
return;
}
gimp_display_shell_untransform_viewport (shell, &x, &y, &width, &height);
switch (move->guide_orientation)
{
case GIMP_ORIENTATION_HORIZONTAL:
if ((move->guide_position < y) ||
(move->guide_position > (y + height)))
delete_guide = TRUE;
break;
case GIMP_ORIENTATION_VERTICAL:
if ((move->guide_position < x) ||
(move->guide_position > (x + width)))
delete_guide = TRUE;
break;
default:
break;
}
if (delete_guide)
{
if (move->guide)
{
gimp_image_remove_guide (image, move->guide, TRUE);
move->guide = NULL;
}
}
else
{
if (move->guide)
{
gimp_image_move_guide (image, move->guide,
move->guide_position, TRUE);
}
else
{
switch (move->guide_orientation)
{
case GIMP_ORIENTATION_HORIZONTAL:
move->guide = gimp_image_add_hguide (image,
move->guide_position,
TRUE);
break;
case GIMP_ORIENTATION_VERTICAL:
move->guide = gimp_image_add_vguide (image,
move->guide_position,
TRUE);
break;
default:
g_assert_not_reached ();
}
}
}
gimp_display_shell_selection_resume (shell);
gimp_image_flush (image);
move->moving_guide = FALSE;
move->guide_position = GUIDE_POSITION_INVALID;
move->guide_orientation = GIMP_ORIENTATION_UNKNOWN;
if (move->guide)
gimp_draw_tool_start (GIMP_DRAW_TOOL (tool), display);
}
else
{
gboolean flush = FALSE;
if (! config->move_tool_changes_active ||
(release_type == GIMP_BUTTON_RELEASE_CANCEL))
{
if (move->old_active_layer)
{
gimp_image_set_active_layer (image, move->old_active_layer);
move->old_active_layer = NULL;
flush = TRUE;
}
if (move->old_active_vectors)
{
gimp_image_set_active_vectors (image, move->old_active_vectors);
move->old_active_vectors = NULL;
flush = TRUE;
}
}
if (release_type != GIMP_BUTTON_RELEASE_CANCEL)
{
if (move->floating_layer)
{
floating_sel_anchor (move->floating_layer);
flush = TRUE;
}
}
if (flush)
gimp_image_flush (image);
}
}
static void
gimp_move_tool_button_press (GimpTool *tool,
const GimpCoords *coords,
guint32 time,
GdkModifierType state,
GimpButtonPressType press_type,
GimpDisplay *display)
{
GimpMoveTool *move = GIMP_MOVE_TOOL (tool);
GimpMoveOptions *options = GIMP_MOVE_TOOL_GET_OPTIONS (tool);
GimpDisplayShell *shell = gimp_display_get_shell (display);
GimpImage *image = gimp_display_get_image (display);
tool->display = display;
move->floating_layer = NULL;
move->guide = NULL;
move->moving_guide = FALSE;
move->old_active_layer = NULL;
move->old_active_vectors = NULL;
if (! options->move_current)
{
if (options->move_type == GIMP_TRANSFORM_TYPE_PATH)
{
GimpVectors *vectors;
if (gimp_draw_tool_on_vectors (GIMP_DRAW_TOOL (tool), display,
coords, 7, 7,
NULL, NULL, NULL, NULL, NULL,
&vectors))
{
move->old_active_vectors =
gimp_image_get_active_vectors (image);
gimp_image_set_active_vectors (image, vectors);
}
else
{
/* no path picked */
return;
}
}
else if (options->move_type == GIMP_TRANSFORM_TYPE_LAYER)
{
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))))
{
move->guide = guide;
move->moving_guide = TRUE;
move->guide_position = gimp_guide_get_position (guide);
move->guide_orientation = gimp_guide_get_orientation (guide);
gimp_tool_control_set_scroll_lock (tool->control, TRUE);
gimp_tool_control_set_precision (tool->control,
GIMP_CURSOR_PRECISION_PIXEL_BORDER);
gimp_tool_control_activate (tool->control);
gimp_display_shell_selection_pause (shell);
gimp_draw_tool_start (GIMP_DRAW_TOOL (tool), display);
gimp_tool_push_status_length (tool, display,
_("Move Guide: "),
SWAP_ORIENT (move->guide_orientation),
move->guide_position,
NULL);
return;
}
else if ((layer = gimp_image_pick_layer (image,
coords->x,
coords->y)))
{
if (gimp_image_get_floating_selection (image) &&
! gimp_layer_is_floating_sel (layer))
{
/* If there is a floating selection, and this aint it,
* use the move tool to anchor it.
*/
move->floating_layer =
gimp_image_get_floating_selection (image);
gimp_tool_control_activate (tool->control);
return;
}
else
{
move->old_active_layer = gimp_image_get_active_layer (image);
gimp_image_set_active_layer (image, layer);
}
}
else
{
/* no guide and no layer picked */
return;
}
}
}
switch (options->move_type)
{
case GIMP_TRANSFORM_TYPE_PATH:
if (gimp_image_get_active_vectors (image))
gimp_edit_selection_tool_start (tool, display, coords,
GIMP_TRANSLATE_MODE_VECTORS, TRUE);
break;
case GIMP_TRANSFORM_TYPE_SELECTION:
if (! gimp_channel_is_empty (gimp_image_get_mask (image)))
gimp_edit_selection_tool_start (tool, display, coords,
GIMP_TRANSLATE_MODE_MASK, TRUE);
break;
case GIMP_TRANSFORM_TYPE_LAYER:
{
GimpDrawable *drawable = gimp_image_get_active_drawable (image);
if (GIMP_IS_LAYER_MASK (drawable))
gimp_edit_selection_tool_start (tool, display, coords,
GIMP_TRANSLATE_MODE_LAYER_MASK, TRUE);
else if (GIMP_IS_CHANNEL (drawable))
gimp_edit_selection_tool_start (tool, display, coords,
GIMP_TRANSLATE_MODE_CHANNEL, TRUE);
else if (GIMP_IS_LAYER (drawable))
gimp_edit_selection_tool_start (tool, display, coords,
GIMP_TRANSLATE_MODE_LAYER, TRUE);
}
break;
}
}