[Panorama Viewer] add mouse speed multiplier

meshroom/ui/qml/Viewer/PanoramaToolbar.qml

@@ -21,6 +21,8 @@ FloatingPane {
     property int subdivisionsDefaultValue: 12
     property int subdivisionsValue: subdivisionsCtrl.value
 
+    property int mouseSpeed: speedSpinBox.value
+
     background: Rectangle { color: root.palette.window }
 
     DoubleValidator {
@@ -100,11 +102,43 @@ FloatingPane {
                 stepSize: 2
             }
         }
-        //Fill rectangle to have a better UI
+        Rectangle{
-        Rectangle {
             color: root.palette.window
             Layout.fillWidth: true
         }
+        RowLayout{
+            ToolButton {
+                text: "Edit Speed"
+
+                ToolTip.visible: ToolTip.text && hovered
+                ToolTip.delay: 100
+                ToolTip.text: "Reset the mouse multiplier"
+
+                onClicked: {
+                    speedSpinBox.value = 1;
+                }
+            }
+            SpinBox {
+                id: speedSpinBox
+                from: 1
+                value: 1
+                to: 10
+                stepSize: 1
+                Layout.fillWidth: false
+                Layout.maximumWidth: 50
+
+
+                validator: DoubleValidator {
+                    bottom: Math.min(speedSpinBox.from, speedSpinBox.to)
+                    top:  Math.max(speedSpinBox.from, speedSpinBox.to)
+                }
+
+                textFromValue: function(value, locale) {
+                    return "x" + value.toString()
+
+                }
+            }
+        }
         RowLayout{
             ToolButton {
                 text: "Downscale"
@@ -124,6 +158,7 @@ FloatingPane {
                 to: 3
                 stepSize: 1
                 Layout.fillWidth: false
+                Layout.maximumWidth: 50
 
 
                 validator: DoubleValidator {

meshroom/ui/qml/Viewer/PanoramaViewer.qml

@@ -29,6 +29,8 @@ AliceVision.PanoramaViewer {
 
     property bool displayGridPano: true
 
+    property int mouseMultiplier: 1
+
     onIsHighlightableChanged:{
         for (var i = 0; i < repeater.model; i++) {
             repeater.itemAt(i).item.onChangedHighlightState(isHighlightable);
@@ -82,7 +84,7 @@ AliceVision.PanoramaViewer {
                         lastX = mouse.x;
                         lastY = mouse.y;
                         for (var i = 0; i < repeater.model; i++) {
-                            repeater.itemAt(i).item.rotatePanorama(xoffset * 0.001, yoffset*0.001)
+                            repeater.itemAt(i).item.rotatePanorama(xoffset * 0.001 * mouseMultiplier, -yoffset * 0.001 * mouseMultiplier)
                         }
                     }
                 }
@@ -213,6 +215,7 @@ AliceVision.PanoramaViewer {
                 root.status = Image.Ready;
             }
         }
+
         function updateRepeater() {
             if(repeater.model !== root.pathList.length){
                 repeater.model = 0;

meshroom/ui/qml/Viewer/Viewer2D.qml

@@ -266,7 +266,8 @@ FocusScope {
                                 'isHighlightable': Qt.binding(function(){ return panoramaViewerToolbar.enableHover;}),
                                 'downscaleValue': Qt.binding(function(){return panoramaViewerToolbar.downscaleValue;}),
                                 'subdivisionsPano': Qt.binding(function(){ return panoramaViewerToolbar.subdivisionsValue;}),
-                                'displayGridPano': Qt.binding(function(){ return panoramaViewerToolbar.displayGrid;})
+                                'displayGridPano': Qt.binding(function(){ return panoramaViewerToolbar.displayGrid;}),
+                                'mouseMultiplier': Qt.binding(function(){ return panoramaViewerToolbar.mouseSpeed;})
                             })
                         } else {
                             // Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14

meshroom/ui/qml/WorkspaceView.qml

@@ -123,7 +123,7 @@ Item {
                             id: displayImagePathAction
                             text: "Display Image Path"
                             checkable: true
-                            checked: true
+                            checked: true && !viewer2D.usePanoramaViewer
                         }
                     }
                 }