![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index 8260456d4bad10d9e563249582a461a495b22c5a..2131bdced797be78964e0e798c769ba9535f06d7 100644 (file)
#include "svg/svg.h"
#include "desktop.h"
#include "desktop-style.h"
-#include "desktop-affine.h"
#include "desktop-handles.h"
#include "document.h"
#include "message-context.h"
SPConnectorContext *cc = SP_CONNECTOR_CONTEXT(ec);
spcc_connector_finish(cc);
+ cc->state = SP_CONNECTOR_CONTEXT_IDLE;
if (((SPEventContextClass *) parent_class)->finish) {
((SPEventContextClass *) parent_class)->finish(ec);
@@ -409,6 +409,7 @@ sp_connector_context_item_handler(SPEventContext *event_context, SPItem *item, G
{
spcc_reset_colors(cc);
cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(event_context);
}
if (cc->state != SP_CONNECTOR_CONTEXT_IDLE) {
// Doing simething else like rerouting.
@@ -424,6 +425,7 @@ sp_connector_context_item_handler(SPEventContext *event_context, SPItem *item, G
cc->selection->set(item_ungrouped);
}
ret = TRUE;
+
}
break;
case GDK_ENTER_NOTIFY:
break;
case GDK_MOTION_NOTIFY:
- ret = connector_handle_motion_notify(cc, event->motion);
+ ret = connector_handle_motion_notify(cc, event->motion);
break;
case GDK_BUTTON_RELEASE:
@@ -509,6 +511,10 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
connector_within_tolerance = true;
Geom::Point const event_dt = cc->desktop->w2d(event_w);
+
+ SnapManager &m = cc->desktop->namedview->snap_manager;
+ m.setup(cc->desktop);
+
switch (cc->state) {
case SP_CONNECTOR_CONTEXT_STOP:
/* This is allowed, if we just cancelled curve */
@@ -525,17 +531,13 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
// Test whether we clicked on a connection point
cc->sid = conn_pt_handle_test(cc, p);
-
- Geom::Point pt2g = to_2geom(p);
if (!cc->sid) {
// This is the first point, so just snap it to the grid
// as there's no other points to go off.
- SnapManager &m = cc->desktop->namedview->snap_manager;
- m.setup(cc->desktop);
- m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, pt2g);
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, p, Inkscape::SNAPSOURCE_HANDLE);
}
- spcc_connector_set_initial_point(cc, from_2geom(pt2g));
+ spcc_connector_set_initial_point(cc, p);
}
cc->state = SP_CONNECTOR_CONTEXT_DRAGGING;
@@ -545,6 +547,7 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
case SP_CONNECTOR_CONTEXT_DRAGGING:
{
// This is the second click of a connector creation.
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, p, Inkscape::SNAPSOURCE_HANDLE);
spcc_connector_set_subsequent_point(cc, p);
spcc_connector_finish_segment(cc, p);
@@ -555,6 +558,7 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
}
cc_set_active_conn(cc, cc->newconn);
cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(event_context);
ret = TRUE;
break;
}
@@ -568,17 +572,20 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
}
} else if (bevent.button == 3) {
if (cc->state == SP_CONNECTOR_CONTEXT_REROUTING) {
- // A context menu is going to be triggered here,
+ // A context menu is going to be triggered here,
// so end the rerouting operation.
cc_connector_rerouting_finish(cc, &p);
-
+
cc->state = SP_CONNECTOR_CONTEXT_IDLE;
-
+ sp_event_context_discard_delayed_snap_event(event_context);
+
// Don't set ret to TRUE, so we drop through to the
// parent handler which will open the context menu.
}
else if (cc->npoints != 0) {
spcc_connector_finish(cc);
+ cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(event_context);
ret = TRUE;
}
}
@@ -616,13 +623,16 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
/* Find desktop coordinates */
Geom::Point p = dt->w2d(event_w);
+ SnapManager &m = dt->namedview->snap_manager;
+ m.setup(dt);
+
switch (cc->state) {
case SP_CONNECTOR_CONTEXT_DRAGGING:
{
// This is movement during a connector creation.
-
- if ( cc->npoints > 0 ) {
- cc->selection->clear();
+ if ( cc->npoints > 0 ) {
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, p, Inkscape::SNAPSOURCE_HANDLE);
+ cc->selection->clear();
spcc_connector_set_subsequent_point(cc, p);
ret = TRUE;
}
@@ -632,6 +642,8 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
{
g_assert( SP_IS_PATH(cc->clickeditem));
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, p, Inkscape::SNAPSOURCE_HANDLE);
+
// Update the hidden path
Geom::Matrix i2d = sp_item_i2d_affine(cc->clickeditem);
Geom::Matrix d2i = i2d.inverse();
@@ -673,9 +685,12 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
SPEventContext *event_context = SP_EVENT_CONTEXT(cc);
if ( revent.button == 1 && !event_context->space_panning ) {
- SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
+ SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
SPDocument *doc = sp_desktop_document(desktop);
+ SnapManager &m = desktop->namedview->snap_manager;
+ m.setup(desktop);
+
Geom::Point const event_w(revent.x, revent.y);
/* Find desktop coordinates */
@@ -685,7 +700,9 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
//case SP_CONNECTOR_CONTEXT_POINT:
case SP_CONNECTOR_CONTEXT_DRAGGING:
{
- if (connector_within_tolerance)
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, p, Inkscape::SNAPSOURCE_HANDLE);
+
+ if (connector_within_tolerance)
{
spcc_connector_finish_segment(cc, p);
return TRUE;
@@ -700,14 +717,17 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
}
cc_set_active_conn(cc, cc->newconn);
cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(event_context);
break;
}
case SP_CONNECTOR_CONTEXT_REROUTING:
{
- cc_connector_rerouting_finish(cc, &p);
-
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, p, Inkscape::SNAPSOURCE_HANDLE);
+ cc_connector_rerouting_finish(cc, &p);
+
sp_document_ensure_up_to_date(doc);
cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(event_context);
return TRUE;
break;
}
case GDK_KP_Enter:
if (cc->npoints != 0) {
spcc_connector_finish(cc);
+ cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(SP_EVENT_CONTEXT(cc));
ret = TRUE;
}
break;
case GDK_Escape:
if (cc->state == SP_CONNECTOR_CONTEXT_REROUTING) {
-
+
SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
SPDocument *doc = sp_desktop_document(desktop);
cc_connector_rerouting_finish(cc, NULL);
-
+
sp_document_undo(doc);
-
+
cc->state = SP_CONNECTOR_CONTEXT_IDLE;
+ sp_event_context_discard_delayed_snap_event(SP_EVENT_CONTEXT(cc));
desktop->messageStack()->flash( Inkscape::NORMAL_MESSAGE,
_("Connector endpoint drag cancelled."));
ret = TRUE;
else if (cc->npoints != 0) {
// if drawing, cancel, otherwise pass it up for deselecting
cc->state = SP_CONNECTOR_CONTEXT_STOP;
+ sp_event_context_discard_delayed_snap_event(SP_EVENT_CONTEXT(cc));
spcc_reset_colors(cc);
ret = TRUE;
}
@@ -771,7 +795,7 @@ cc_connector_rerouting_finish(SPConnectorContext *const cc, Geom::Point *const p
{
SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
SPDocument *doc = sp_desktop_document(desktop);
-
+
// Clear the temporary path:
cc->red_curve->reset();
sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), NULL);
@@ -796,7 +820,7 @@ cc_connector_rerouting_finish(SPConnectorContext *const cc, Geom::Point *const p
cc->clickeditem->setHidden(false);
sp_conn_adjust_path(SP_PATH(cc->clickeditem));
cc->clickeditem->updateRepr();
- sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
+ sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
_("Reroute connector"));
cc_set_active_conn(cc, cc->clickeditem);
}
}
/* Now we have to go back to item coordinates at last */
- c->transform(sp_desktop_dt2root_affine(SP_EVENT_CONTEXT_DESKTOP(cc)));
+ c->transform(SP_EVENT_CONTEXT_DESKTOP(cc)->dt2doc());
SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
SPDocument *doc = sp_desktop_document(desktop);
cc->newconn = SP_ITEM(desktop->currentLayer()->appendChildRepr(repr));
cc->selection->set(repr);
Inkscape::GC::release(repr);
- cc->newconn->transform = i2i_affine(desktop->currentRoot(), desktop->currentLayer());
+ cc->newconn->transform = sp_item_i2doc_affine(SP_ITEM(desktop->currentLayer())).inverse();
cc->newconn->updateRepr();
bool connection = false;
delete cc->newConnRef;
cc->newConnRef = NULL;
}
- cc->state = SP_CONNECTOR_CONTEXT_IDLE;
}
cc_generic_knot_handler(SPCanvasItem *, GdkEvent *event, SPKnot *knot)
{
g_assert (knot != NULL);
-
+
g_object_ref(knot);
SPConnectorContext *cc = SP_CONNECTOR_CONTEXT(
switch (event->type) {
case GDK_ENTER_NOTIFY:
sp_knot_set_flag(knot, SP_KNOT_MOUSEOVER, TRUE);
-
+
cc->active_handle = knot;
if (knot->tip)
knot->desktop->event_context->defaultMessageContext()->set(
Inkscape::NORMAL_MESSAGE, knot->tip);
}
-
+
consumed = TRUE;
break;
case GDK_LEAVE_NOTIFY:
sp_knot_set_flag(knot, SP_KNOT_MOUSEOVER, FALSE);
cc->active_handle = NULL;
-
+
if (knot->tip) {
knot->desktop->event_context->defaultMessageContext()->clear();
}
-
+
consumed = TRUE;
break;
default:
break;
}
-
+
g_object_unref(knot);
return consumed;
// Set center connection point.
if ( cc->connpthandle == NULL ) {
- SPKnot *knot = sp_knot_new(cc->desktop,
+ SPKnot *knot = sp_knot_new(cc->desktop,
_("<b>Connection point</b>: click or drag to create a new connector"));
knot->setShape(SP_KNOT_SHAPE_SQUARE);
// Create the handle if it doesn't exist
if ( cc->endpt_handle[i] == NULL ) {
- SPKnot *knot = sp_knot_new(cc->desktop,
+ SPKnot *knot = sp_knot_new(cc->desktop,
_("<b>Connector endpoint</b>: drag to reroute or connect to new shapes"));
knot->setShape(SP_KNOT_SHAPE_SQUARE);