From 8fc3ab0c1492a562a2439a2907e73ed8870844ec Mon Sep 17 00:00:00 2001
From: petern <petern@6611ac79-6612-48ef-a1e9-b906f853523e>
Date: Tue, 1 Dec 2009 10:09:25 +0000
Subject: [PATCH] Add right click handler to matrix to allow connecting groups
 that are open

git-svn-id: file:///home/vcs/svn/jsweeper/trunk@23 6611ac79-6612-48ef-a1e9-b906f853523e
---
 src/matrix.cpp | 54 +++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 42 insertions(+), 12 deletions(-)

diff --git a/src/matrix.cpp b/src/matrix.cpp
index afc25cd..451373f 100644
--- a/src/matrix.cpp
+++ b/src/matrix.cpp
@@ -608,6 +608,7 @@ bool Matrix::on_button_press_event(GdkEventButton *event)
 				if (p->rect.HitX(x)) p1 = p;
 				if (p->rect.HitY(y)) p2 = p;
 
+				if (p1 != NULL && p2 != NULL) break;
 				if (p1 != NULL && p2 != NULL) {
 					pm.ToggleConnect(p1, p2);
 					return true;
@@ -617,18 +618,47 @@ bool Matrix::on_button_press_event(GdkEventButton *event)
 			if (pg->rect.HitX(x)) pg1 = pg;
 			if (pg->rect.HitY(y)) pg2 = pg;
 
-			if (p1 != NULL && pg2 != NULL) {
-				pm.ToggleConnect(p1, pg2);
-				return true;
-			}
-			if (pg1 != NULL && p2 != NULL) {
-				pm.ToggleConnect(pg1, p2);
-				return true;
-			}
-			if (pg1 != NULL && pg2 != NULL) {
-				pm.ToggleConnect(pg1, pg2);
-				return true;
-			}
+			if (pg1 != NULL && pg2 != NULL) break;
+		}
+	}
+
+	if (event->button == 3) {
+		// Right button pressed
+		// Try groups first
+		if (pg1 != NULL && pg2 != NULL) {
+			pm.ToggleConnect(pg1, pg2);
+			return true;
+		}
+		if (pg1 != NULL && p2 != NULL) {
+			pm.ToggleConnect(pg1, p2);
+			return true;
+		}
+		if (p1 != NULL && pg2 != NULL) {
+			pm.ToggleConnect(p1, pg2);
+			return true;
+		}
+		if (p1 != NULL && p2 != NULL) {
+			pm.ToggleConnect(p1, p2);
+			return true;
+		}
+	} else if (event->button == 1) {
+		// Left button pressed
+		// Try ports first
+		if (p1 != NULL && p2 != NULL) {
+			pm.ToggleConnect(p1, p2);
+			return true;
+		}
+		if (p1 != NULL && pg2 != NULL) {
+			pm.ToggleConnect(p1, pg2);
+			return true;
+		}
+		if (pg1 != NULL && p2 != NULL) {
+			pm.ToggleConnect(pg1, p2);
+			return true;
+		}
+		if (pg1 != NULL && pg2 != NULL) {
+			pm.ToggleConnect(pg1, pg2);
+			return true;
 		}
 	}