From 1efe2de1f7f7b535bba067c121035e32bca38fe9 Mon Sep 17 00:00:00 2001
From: mjbudd77 <mjbudd77@gmail.com>
Date: Fri, 9 Jul 2021 00:01:32 -0400
Subject: [PATCH] Added logic to allow for quick toggling of breakpoints by
 just clicking left mouse button between the end of cdl end boundary and the
 beginning of the line address text.

---
 src/drivers/Qt/ConsoleDebugger.cpp | 44 ++++++++++++++++++++++++++++--
 src/drivers/Qt/ConsoleDebugger.h   |  3 +-
 2 files changed, 44 insertions(+), 3 deletions(-)

diff --git a/src/drivers/Qt/ConsoleDebugger.cpp b/src/drivers/Qt/ConsoleDebugger.cpp
index 2bbcb594..1e6ccd17 100644
--- a/src/drivers/Qt/ConsoleDebugger.cpp
+++ b/src/drivers/Qt/ConsoleDebugger.cpp
@@ -1062,7 +1062,7 @@ void ConsoleDebugger::selBmAddrChanged(const QString &txt)
 	//printf("selBmAddrVal = %04X\n", selBmAddrVal );
 }
 //----------------------------------------------------------------------------
-void ConsoleDebugger::openBpEditWindow( int editIdx, watchpointinfo *wp )
+void ConsoleDebugger::openBpEditWindow( int editIdx, watchpointinfo *wp, bool forceAccept )
 {
 	int ret;
 	QDialog dialog(this);
@@ -1237,7 +1237,14 @@ void ConsoleDebugger::openBpEditWindow( int editIdx, watchpointinfo *wp )
 
 	dialog.setLayout( mainLayout );
 
-	ret = dialog.exec();
+	if ( forceAccept )
+	{
+		ret = QDialog::Accepted;
+	}
+	else
+	{
+		ret = dialog.exec();
+	}
 
 	if ( ret == QDialog::Accepted )
 	{
@@ -2260,6 +2267,32 @@ void QAsmView::setPC_placement( int mode, int ofs )
 	g_config->save();
 }
 //----------------------------------------------------------------------------
+void QAsmView::toggleBreakpoint(int line)
+{
+	if ( line < asmEntry.size() )
+	{
+		int bpNum = isBreakpointAtLine(line);
+
+		if ( bpNum >= 0 )
+		{
+			DeleteBreak( bpNum );
+		}
+		else
+		{
+			watchpointinfo wp;
+
+			wp.address = asmEntry[line]->addr;
+			wp.endaddress = 0;
+			wp.flags   = WP_X | WP_E;
+			wp.condText = 0;
+			wp.desc = NULL;
+
+			dbgWin->openBpEditWindow( -1, &wp, true );
+		}
+		asmEntry[line]->bpNum = isBreakpointAtLine(line);
+	}
+}
+//----------------------------------------------------------------------------
 int QAsmView::isBreakpointAtAddr( int addr )
 {
 	for (int i=0; i<numWPs; i++)
@@ -4192,6 +4225,13 @@ void QAsmView::mousePressEvent(QMouseEvent * event)
 		txtHlgtAnchorLine = line;
 
 		setHighlightEndCoord( c.x(), line );
+
+		if ( (c.x() >= 2) && (c.x() <= 3) )
+		{
+			//printf("Toggle BP!\n");
+			toggleBreakpoint(line);
+		}
+
 	}
 	
 	selAddrLine  = -1;
diff --git a/src/drivers/Qt/ConsoleDebugger.h b/src/drivers/Qt/ConsoleDebugger.h
index 0d11c762..7182f474 100644
--- a/src/drivers/Qt/ConsoleDebugger.h
+++ b/src/drivers/Qt/ConsoleDebugger.h
@@ -133,6 +133,7 @@ class QAsmView : public QWidget
 		void wheelEvent(QWheelEvent *event);
 		void contextMenuEvent(QContextMenuEvent *event);
 		void loadHighlightToClipboard(void);
+		void toggleBreakpoint(int line);
 
 		void calcFontData(void);
 		QPoint convPixToCursor( QPoint p );
@@ -230,7 +231,7 @@ class ConsoleDebugger : public QDialog
 		void updateWindowData(void);
 		void updateRegisterView(void);
 		void breakPointNotify(int bpNum);
-		void openBpEditWindow(int editIdx = -1, watchpointinfo *wp = NULL );
+		void openBpEditWindow(int editIdx = -1, watchpointinfo *wp = NULL, bool forceAccept = false );
 		void openDebugSymbolEditWindow( int addr );
 		void setBookmarkSelectedAddress( int addr );
 		int  getBookmarkSelectedAddress(void){ return selBmAddrVal; };