Navigate one sample at a time in plot window and display grid size/status

diff --git a/client/proxguiqt.cpp b/client/proxguiqt.cpp
index b34eecfdb4890aae78cce9666b00e899171da8b5..4273664d20e42eb8ba79927613e22c9b95d93cc7 100644 (file)
--- a/client/proxguiqt.cpp
+++ b/client/proxguiqt.cpp
@@ -270,9 +270,9 @@ void ProxWidget::paintEvent(QPaintEvent *event)
        painter.drawPath(cursorBPath);
 
        char str[200];
-       sprintf(str, "@%d   max=%d min=%d mean=%d n=%d/%d    dt=%d [%.3f] zoom=%.3f CursorA=%d [%d] CursorB=%d [%d]",
+       sprintf(str, "@%d   max=%d min=%d mean=%d n=%d/%d    dt=%d [%.3f] zoom=%.3f CursorA=%d [%d] CursorB=%d [%d]    GridX=%d GridY=%d (%s)",
                        GraphStart, yMax, yMin, yMean, n, GraphTraceLen,
-                       CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,GraphPixelsPerPoint,CursorAPos,GraphBuffer[CursorAPos],CursorBPos,GraphBuffer[CursorBPos]);
+                       CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,GraphPixelsPerPoint,CursorAPos,GraphBuffer[CursorAPos],CursorBPos,GraphBuffer[CursorBPos],PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked");
 
        painter.setPen(QColor(255, 255, 255));
        painter.drawText(50, r.bottom() - 20, str);
@@ -324,9 +324,11 @@ void ProxWidget::keyPressEvent(QKeyEvent *event)
                        offset= PageWidth - (PageWidth % PlotGridX);
                else
                        offset= PageWidth;
-       }
-       else
-               offset= (int)(20 / GraphPixelsPerPoint);
+       } else 
+               if(event->modifiers() & Qt::ControlModifier)
+                       offset= 1;
+               else
+                       offset= (int)(20 / GraphPixelsPerPoint);
 
        switch(event->key()) {
                case Qt::Key_Down:
@@ -404,17 +406,21 @@ void ProxWidget::keyPressEvent(QKeyEvent *event)
 
                case Qt::Key_H:
                        puts("Plot Window Keystrokes:\n");
-                       puts(" Key               Action\n");
-                       puts(" DOWN              Zoom in");
-                       puts(" G                 Toggle grid display");
-                       puts(" H                 Show help");
-                       puts(" LEFT              Move left");
-                       puts(" <SHIFT>LEFT       Page left");
-                       puts(" L                 Toggle lock grid relative to samples");
-                       puts(" Q                 Hide window");
-                       puts(" RIGHT             Move right");
-                       puts(" <SHIFT>RIGHT      Page right");
-                       puts(" UP                Zoom out");
+                       puts(" Key                      Action\n");
+                       puts(" DOWN                     Zoom in");
+                       puts(" G                        Toggle grid display");
+                       puts(" H                        Show help");
+                       puts(" L                        Toggle lock grid relative to samples");
+                       puts(" LEFT                     Move left");
+                       puts(" <CTL>LEFT                Move left 1 sample");
+                       puts(" <SHIFT>LEFT              Page left");
+                       puts(" LEFT-MOUSE-CLICK         Set yellow cursor");
+                       puts(" Q                        Hide window");
+                       puts(" RIGHT                    Move right");
+                       puts(" <CTL>RIGHT               Move right 1 sample");
+                       puts(" <SHIFT>RIGHT             Page right");
+                       puts(" RIGHT-MOUSE-CLICK        Set purple cursor");
+                       puts(" UP                       Zoom out");
                        puts("");
                        puts("Use client window 'data help' for more plot commands\n");
                        break;