From ed4ba15d2a27c7efbfe1994551272d3f6ba33b07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D0=BB=D0=B8=D0=BF=D0=B5=D0=BD=D0=BA=D0=BE=20?=
 =?UTF-8?q?=D0=98=D0=B2=D0=B0=D0=BD?= <peri4ko@yandex.ru>
Date: Fri, 8 Jun 2018 11:36:49 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/libs@400
 a8b55f48-bf90-11e4-a774-851b48703e85

---
 qad/blockview/blockview.cpp  | 20 ++++++++++++++++++++
 qad/blockview/blockview.h    |  4 ++++
 qcd_utils/pult/cddirectk.cpp | 12 ++++++------
 3 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/qad/blockview/blockview.cpp b/qad/blockview/blockview.cpp
index f2d029b..b7bda26 100644
--- a/qad/blockview/blockview.cpp
+++ b/qad/blockview/blockview.cpp
@@ -32,6 +32,7 @@ void BlockView::_init() {
 	match_bus = bus_from = 0;
 	mm_ci = 0;
 	hpin = 0;
+	ghost_ = 0;
 	grid_step = 10.;
 	grid_points = 1;
 	grid_pen = QPen(Qt::lightGray, 1, Qt::NoPen);
@@ -319,6 +320,9 @@ bool BlockView::eventFilter(QObject * o, QEvent * e) {
 			break;
 		case QEvent::GraphicsSceneMouseMove:
 			//qDebug() << "move" << (mm_ci != 0 ? mm_ci : 0);
+			/*if (ghost_) {
+				ghost_->setPos(quantize(me->scenePos(), grid_step));
+			}*/
 			if (mm_ci)
 				if (mm_ci->data(1008).toBool())
 					break;
@@ -732,6 +736,22 @@ void BlockView::emitActionEvent(BlockItemBase::Action action, QList<QGraphicsIte
 }
 
 
+void BlockView::setGhost(BlockItem * item) {
+	clearGhost();
+	if (!item) return;
+	ghost_ = item;
+	ghost_->setOpacity(0.5);
+	addItem(item);
+}
+
+
+void BlockView::clearGhost() {
+	if (!ghost_) return;
+	delete ghost_;
+	ghost_ = 0;
+}
+
+
 void BlockView::drawThumb() {
 	if (!minimap) return;
 	QPainter p(&widget_thumb);
diff --git a/qad/blockview/blockview.h b/qad/blockview/blockview.h
index c14a602..9f710ff 100644
--- a/qad/blockview/blockview.h
+++ b/qad/blockview/blockview.h
@@ -144,6 +144,9 @@ protected:
 	void scrollFromThumb();
 	void deleteCopyTemp();
 	void emitActionEvent(BlockItemBase::Action action, QList<QGraphicsItem * > items);
+	void setGhost(BlockItem * item);
+	void clearGhost();
+	BlockItem * ghost() const {return ghost_;}
 
 	virtual void loadBus(BlockBusItem * bus) {}
 	virtual void copyBlocks(QList<BlockItem * > items, QPointF offset) {}
@@ -158,6 +161,7 @@ protected:
 	QList<BlockBusItem * > copy_buses;
 	BlockBusItem tmp_bus, * match_bus, * bus_from;
 	BlockItemPin * hpin;
+	BlockItem * ghost_;
 	BlockViewWavetrace wavetrace;
 	QPoint press_point, screen_point, thumb_press;
 	QPointF scene_point, trace_from, last_trace_from, trace_to, copy_dp;
diff --git a/qcd_utils/pult/cddirectk.cpp b/qcd_utils/pult/cddirectk.cpp
index 7f63c5d..621f31d 100644
--- a/qcd_utils/pult/cddirectk.cpp
+++ b/qcd_utils/pult/cddirectk.cpp
@@ -96,9 +96,9 @@ void KDockWidget::clear() {
 
 
 void KDockWidget::changedGlobal() {
-	piCout << "changedGlobal ..." << k_list.size_s() << info_list.size() << lay->count() << lay->rowCount();
+	//piCout << "changedGlobal ..." << k_list.size_s() << info_list.size() << lay->count() << lay->rowCount();
 	for (int i = 0; i < k_list.size_s(); ++i) {
-		piCout << "update" << i << "0";
+		//piCout << "update" << i << "0";
 		if (!K.exists(k_list[i])) {
 			k_list.remove(i);
 			info_list.remove(i);
@@ -106,13 +106,13 @@ void KDockWidget::changedGlobal() {
 			--i;
 			continue;
 		}
-		piCout << "update" << i << "1";
+		//piCout << "update" << i << "1";
 		QLabel * lbl = qobject_cast<QLabel*>(lay->itemAt(i, QFormLayout::LabelRole)->widget());
-		piCout << "update" << i << "2";
+		//piCout << "update" << i << "2";
 		if (lbl) lbl->setText(PI2QString(K[k_list[i]].pathString().join(".")) + ":");
-		piCout << "update" << i << "3";
+		//piCout << "update" << i << "3";
 	}
-	piCout << "changedGlobal ok";
+	//piCout << "changedGlobal ok";
 }