diff --git a/src/star-context.cpp b/src/star-context.cpp
index 33224d7fdc3b69ddbfaf3b0d49444a121c57ecb9..da79d4719a9852ce62e294b91516ac7e919f9750 100644 (file)
--- a/src/star-context.cpp
+++ b/src/star-context.cpp
#include "xml/node-event-vector.h"
#include "object-edit.h"
#include "context-fns.h"
+#include "shape-editor.h"
#include "star-context.h"
event_context->within_tolerance = false;
event_context->item_to_select = NULL;
- event_context->shape_repr = NULL;
- event_context->shape_knot_holder = NULL;
-
star_context->item = NULL;
star_context->magnitude = 5;
sc->sel_changed_connection.disconnect();
sc->sel_changed_connection.~connection();
- if (ec->shape_knot_holder) {
- delete ec->shape_knot_holder;
- ec->shape_knot_holder = NULL;
- }
-
- if (ec->shape_repr) { // remove old listener
- sp_repr_remove_listener_by_data (ec->shape_repr, ec);
- Inkscape::GC::release(ec->shape_repr);
- ec->shape_repr = 0;
- }
+ delete ec->shape_editor;
+ ec->shape_editor = NULL;
/* fixme: This is necessary because we do not grab */
if (sc->item) sp_star_finish (sc);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
-static Inkscape::XML::NodeEventVector ec_shape_repr_events = {
- NULL, /* child_added */
- NULL, /* child_removed */
- ec_shape_event_attr_changed,
- NULL, /* content_changed */
- NULL /* order_changed */
-};
-
/**
\brief Callback that processes the "changed" signal on the selection;
destroys old and creates new knotholder
@@ -173,27 +155,9 @@ sp_star_context_selection_changed (Inkscape::Selection * selection, gpointer dat
SPStarContext *sc = SP_STAR_CONTEXT (data);
SPEventContext *ec = SP_EVENT_CONTEXT (sc);
- if (ec->shape_knot_holder) { // desktroy knotholder
- delete ec->shape_knot_holder;
- ec->shape_knot_holder = NULL;
- }
-
- if (ec->shape_repr) { // remove old listener
- sp_repr_remove_listener_by_data (ec->shape_repr, ec);
- Inkscape::GC::release(ec->shape_repr);
- ec->shape_repr = 0;
- }
-
+ ec->shape_editor->unset_item(SH_KNOTHOLDER);
SPItem *item = selection->singleItem();
- if (item) {
- ec->shape_knot_holder = sp_item_knot_holder (item, ec->desktop);
- Inkscape::XML::Node *shape_repr = SP_OBJECT_REPR (item);
- if (shape_repr) {
- ec->shape_repr = shape_repr;
- Inkscape::GC::anchor(shape_repr);
- sp_repr_add_listener (shape_repr, &ec_shape_repr_events, ec);
- }
- }
+ ec->shape_editor->set_item(item, SH_KNOTHOLDER);
}
static void
sp_event_context_read (ec, "rounded");
sp_event_context_read (ec, "randomized");
- Inkscape::Selection *selection = sp_desktop_selection(ec->desktop);
+ ec->shape_editor = new ShapeEditor(ec->desktop);
- SPItem *item = selection->singleItem();
- if (item) {
- ec->shape_knot_holder = sp_item_knot_holder (item, ec->desktop);
- Inkscape::XML::Node *shape_repr = SP_OBJECT_REPR (item);
- if (shape_repr) {
- ec->shape_repr = shape_repr;
- Inkscape::GC::anchor(shape_repr);
- sp_repr_add_listener (shape_repr, &ec_shape_repr_events, ec);
- }
- }
+ SPItem *item = sp_desktop_selection(ec->desktop)->singleItem();
+ if (item) {
+ ec->shape_editor->set_item(item, SH_KNOTHOLDER);
+ }
+ Inkscape::Selection *selection = sp_desktop_selection(ec->desktop);
sc->sel_changed_connection.disconnect();
sc->sel_changed_connection = selection->connectChanged(sigc::bind(sigc::ptr_fun(&sp_star_context_selection_changed), (gpointer)sc));
{
SPStarContext *sc = SP_STAR_CONTEXT (ec);
Glib::ustring path = val->getEntryName();
-
+
if (path == "magnitude") {
sc->magnitude = CLAMP (val->getInt(5), 3, 1024);
} else if (path == "proportion") {
@@ -276,9 +235,10 @@ static gint sp_star_context_root_handler(SPEventContext *event_context, GdkEvent
if (event->button.button == 1 && !event_context->space_panning) {
dragging = TRUE;
+ sp_canvas_set_snap_delay_active(desktop->canvas, true);
sc->center = Inkscape::setup_for_drag_start(desktop, event_context, event);
-
+
/* Snap center */
SnapManager &m = desktop->namedview->snap_manager;
m.setup(desktop, true);
@@ -310,7 +270,7 @@ static gint sp_star_context_root_handler(SPEventContext *event_context, GdkEvent
Geom::Point const motion_w(event->motion.x, event->motion.y);
Geom::Point motion_dt(desktop->w2d(motion_w));
-
+
sp_star_drag (sc, motion_dt, event->motion.state);
gobble_motion_events(GDK_BUTTON1_MASK);
@@ -322,6 +282,7 @@ static gint sp_star_context_root_handler(SPEventContext *event_context, GdkEvent
event_context->xp = event_context->yp = 0;
if (event->button.button == 1 && !event_context->space_panning) {
dragging = FALSE;
+ sp_canvas_set_snap_delay_active(desktop->canvas, false);
if (!event_context->within_tolerance) {
// we've been dragging, finish the star
sp_star_finish (sc);
@@ -381,6 +342,7 @@ static gint sp_star_context_root_handler(SPEventContext *event_context, GdkEvent
sp_canvas_item_ungrab(SP_CANVAS_ITEM(desktop->acetate),
event->button.time);
dragging = false;
+ sp_canvas_set_snap_delay_active(desktop->canvas, false);
if (!event_context->within_tolerance) {
// we've been dragging, finish the rect
sp_star_finish(sc);
SnapManager &m = desktop->namedview->snap_manager;
m.setup(desktop, true, sc->item);
Geom::Point pt2g = to_2geom(p);
- m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, pt2g);
-
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, pt2g);
+
Geom::Point const p0 = to_2geom(sp_desktop_dt2doc_xy_point(desktop, sc->center));
Geom::Point const p1 = to_2geom(sp_desktop_dt2doc_xy_point(desktop, from_2geom(pt2g)));
-
+
SPStar *star = SP_STAR(sc->item);
double const sides = (gdouble) sc->magnitude;
sp_canvas_end_forced_full_redraws(desktop->canvas);
sp_desktop_selection(desktop)->set(sc->item);
- sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
+ sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
_("Create star"));
sc->item = NULL;