From 57a0425723038ff94ab3fd72396ecb79e93b02f1 Mon Sep 17 00:00:00 2001
From: bancika <bancika@Bancika-PC>
Date: Wed, 16 Sep 2020 09:30:49 +0200
Subject: [PATCH] Ctrl+0 to reset to 100%

---
 .../diylc-core/src/org/diylc/presenter/update.xml |  2 +-
 .../diylc/swing/plugins/canvas/CanvasPanel.java   | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/diylc/diylc-core/src/org/diylc/presenter/update.xml b/diylc/diylc-core/src/org/diylc/presenter/update.xml
index f6ab1481..18e32d3d 100644
--- a/diylc/diylc-core/src/org/diylc/presenter/update.xml
+++ b/diylc/diylc-core/src/org/diylc/presenter/update.xml
@@ -3168,7 +3168,7 @@
 			<changes>
 				<org.diylc.appframework.update.Change>
 					<changeType>NEW_FEATURE</changeType>
-					<description>Added keyboard shortcuts for zoom in and out using standard Ctrl and +/- key combination</description>
+					<description>Added keyboard shortcuts for zoom in and out using standard Ctrl and +/- key combination and Ctrl+0 to reset to 100%</description>
 				</org.diylc.appframework.update.Change>
 				<org.diylc.appframework.update.Change>
 					<changeType>IMPROVEMENT</changeType>
diff --git a/diylc/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPanel.java b/diylc/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPanel.java
index ec68be09..0534ad84 100644
--- a/diylc/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPanel.java
+++ b/diylc/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPanel.java
@@ -141,6 +141,10 @@ public class CanvasPanel extends JComponent implements Autoscroll {
         .put(KeyStroke.getKeyStroke(KeyEvent.VK_ADD, KeyEvent.CTRL_DOWN_MASK), "zoomIn");
     getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
         .put(KeyStroke.getKeyStroke(KeyEvent.VK_SUBTRACT, KeyEvent.CTRL_DOWN_MASK), "zoomOut");
+    getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
+        .put(KeyStroke.getKeyStroke(KeyEvent.VK_0, KeyEvent.CTRL_DOWN_MASK), "resetZoom");
+    getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
+    .put(KeyStroke.getKeyStroke(KeyEvent.VK_NUMPAD0, KeyEvent.CTRL_DOWN_MASK), "resetZoom");
 
     for (int i = 1; i <= 12; i++) {
       final int x = i;
@@ -186,6 +190,17 @@ public class CanvasPanel extends JComponent implements Autoscroll {
           CanvasPanel.this.plugInPort.setZoomLevel(availableZoomLevels[index - 1]);
       }
     });
+    
+    getActionMap().put("resetZoom", new AbstractAction() {
+
+      private static final long serialVersionUID = 1L;
+
+      @Override
+      public void actionPerformed(ActionEvent e) {
+        LOG.debug("Keyboard reset zoom triggered");   
+        CanvasPanel.this.plugInPort.setZoomLevel(1d);
+      }
+    });
 
     getActionMap().put("clearSlot", new AbstractAction() {