[Panorama Viewer] add subdivisions slider

meshroom/ui/qml/Viewer/PanoramaToolbar.qml

@@ -17,6 +17,9 @@ FloatingPane {
     property int downscaleValue: downscaleSpinBox.value
     property int downscaleDefaultValue: 2
 
+    property int subdivisionsDefaultValue: 12
+    property int subdivisionsValue: subdivisionsCtrl.value
+
     background: Rectangle { color: root.palette.window }
 
     DoubleValidator {
@@ -58,6 +61,44 @@ FloatingPane {
             checkable: true
             checked: true
         }
+        RowLayout {
+            spacing: 5
+
+            ToolButton {
+                text: "Subdivisions"
+
+                ToolTip.visible: ToolTip.text && hovered
+                ToolTip.delay: 100
+                ToolTip.text: "Reset Subdivisions"
+
+                onClicked: {
+                    subdivisionsCtrl.value = subdivisionsDefaultValue;
+                }
+            }
+            TextField {
+                id: subdivisionsLabel
+
+                ToolTip.visible: ToolTip.text && hovered
+                ToolTip.delay: 100
+                ToolTip.text: "subdivisions"
+
+                text: subdivisionsValue.toFixed(1)
+                Layout.preferredWidth: textMetrics_subdivisionsValue.width
+                selectByMouse: true
+                validator: doubleValidator
+                onAccepted: {
+                    subdivisionsCtrl.value = Number(subdivisionsLabel.text)
+                }
+            }
+            Slider {
+                id: subdivisionsCtrl
+                Layout.fillWidth: false
+                from: 2
+                to: 24
+                value: subdivisionsDefaultValue
+                stepSize: 2
+            }
+        }
         //Fill rectangle to have a better UI
         Rectangle {
             color: root.palette.window
@@ -102,5 +143,10 @@ FloatingPane {
         }
 
     }
+    TextMetrics {
+        id: textMetrics_subdivisionsValue
+        font: subdivisionsLabel.font
+        text: "10.00"
+    }
 
 }

meshroom/ui/qml/Viewer/PanoramaViewer.qml

@@ -32,12 +32,20 @@ AliceVision.PanoramaViewer {
 
     property int downscaleValue: 2
 
+    property int subdivisionsPano: 12
+
     property bool isEditable: true
     property bool isHighlightable: true
 
     onIsHighlightableChanged:{
         for (var i = 0; i < repeater.model; i++) {
-            var highlight = repeater.itemAt(i).item.onChangedHighlightState(isHighlightable);
+            repeater.itemAt(i).item.onChangedHighlightState(isHighlightable);
+        }
+    }
+
+    onSubdivisionsPanoChanged:{
+        for (var i = 0; i < repeater.model; i++) {
+           repeater.itemAt(i).item.subdivisions=subdivisionsPano;
         }
     }
 

meshroom/ui/qml/Viewer/Viewer2D.qml

@@ -258,9 +258,10 @@ FocusScope {
                         if(active) {
                             setSource("PanoramaViewer.qml", {
                                 'source':  Qt.binding(function() { return getImageFile(imageType.type); }),
-                                'isEditable': Qt.binding(function(){ return panoramaViewerToolbar.enableEdit}),
+                                'isEditable': Qt.binding(function(){ return panoramaViewerToolbar.enableEdit;}),
-                                'isHighlightable': Qt.binding(function(){ return panoramaViewerToolbar.enableHover}),
+                                'isHighlightable': Qt.binding(function(){ return panoramaViewerToolbar.enableHover;}),
-                                'downscaleValue': Qt.binding(function(){return panoramaViewerToolbar.downscaleValue;})
+                                'downscaleValue': Qt.binding(function(){return panoramaViewerToolbar.downscaleValue;}),
+                                'subdivisionsPano': Qt.binding(function(){ return panoramaViewerToolbar.subdivisionsValue;})
                             })
                         } else {
                             // Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14