WIP: Moving current selected material to the material list instead of

the page.

Change all the previous references to the currentItem in the page.
Automatically and correctly select the element that is selected in the
extruder.

Contributes to CURA-5682.

resources/qml/Preferences/Materials/MaterialsBrandSection.qml

@@ -13,7 +13,7 @@ import Cura 1.0 as Cura
 Rectangle
 {
     id: brand_section
-    property var expanded: base.expanded_brands.indexOf(model.name) > -1
+    property var expanded: materialList.expandedBrands.indexOf(model.name) > -1
     property var types_model: model.material_types
     height: childrenRect.height
     width: parent.width
@@ -22,7 +22,7 @@ Rectangle
         id: brand_header_background
         color:
         {
-            if(!expanded && model.name == base.current_brand)
+            if(!expanded && model.name == materialList.currentBrand)
             {
                 return UM.Theme.getColor("favorites_row_selected")
             }
@@ -79,20 +79,20 @@ Rectangle
         anchors.fill: brand_header
         onPressed:
         {
-            const i = base.expanded_brands.indexOf(model.name)
+            const i = materialList.expandedBrands.indexOf(model.name)
             if (i > -1)
             {
                 // Remove it
-                base.expanded_brands.splice(i, 1)
+                materialList.expandedBrands.splice(i, 1)
                 brand_section.expanded = false
             }
             else
             {
                 // Add it
-                base.expanded_brands.push(model.name)
+                materialList.expandedBrands.push(model.name)
                 brand_section.expanded = true
             }
-            UM.Preferences.setValue("cura/expanded_brands", base.expanded_brands.join(";"));
+            UM.Preferences.setValue("cura/expanded_brands", materialList.expandedBrands.join(";"));
         }
     }
     Column
@@ -114,7 +114,7 @@ Rectangle
         target: UM.Preferences
         onPreferenceChanged:
         {
-            expanded = base.expanded_brands.indexOf(model.name) > -1
+            expanded = materialList.expandedBrands.indexOf(model.name) > -1
         }
     }
 }

resources/qml/Preferences/Materials/MaterialsList.qml

@@ -21,6 +21,111 @@ Item
     Cura.MaterialBrandsModel { id: materialsModel }
     Cura.FavoriteMaterialsModel { id: favoriteMaterialsModel }
     Cura.GenericMaterialsModel { id: genericMaterialsModel }
+
+    property var currentType: null
+    property var currentBrand: null
+    property var expandedBrands: UM.Preferences.getValue("cura/expanded_brands").split(";")
+    property var expandedTypes: UM.Preferences.getValue("cura/expanded_types").split(";")
+    
+    function expandActiveMaterial(search_root_id)
+    {
+        for (var n = 0; n < genericMaterialsModel.rowCount(); n++)
+        {
+            var material = genericMaterialsModel.getItem(n);
+            if (material.root_material_id == search_root_id)
+            {
+                if (materialList.expandedBrands.indexOf("Generic") == -1)
+                {
+                    materialList.expandedBrands.push("Generic");
+                    materialList.currentBrand = "Generic"
+                }
+            }
+        }
+        for (var i = 0; i < materialsModel.rowCount(); i++)
+        {
+            var brand = materialsModel.getItem(i);
+            var types_model = brand.material_types;
+
+            for (var j = 0; j < types_model.rowCount(); j++)
+            {
+                var type = types_model.getItem(j);
+                var colors_model = type.colors;
+                for (var k = 0; k < colors_model.rowCount(); k++)
+                {
+                    var material = colors_model.getItem(k);
+                    if (material.root_material_id == search_root_id)
+                    {
+                        if (materialList.expandedBrands.indexOf(brand.name) == -1)
+                        {
+                            materialList.expandedBrands.push(brand.name);
+                            materialList.currentBrand = brand.name
+                        }
+                        if (materialList.expandedTypes.indexOf(brand.name + "_" + type.name) == -1)
+                        {
+                            materialList.expandedTypes.push(brand.name + "_" + type.name)
+                            materialList.currentType = brand.name + "_" + type.name
+                        }
+                    }
+                }
+            }
+        }
+        UM.Preferences.setValue("cura/expanded_brands", materialList.expandedBrands.join(";"));
+        UM.Preferences.setValue("cura/expanded_types", materialList.expandedTypes.join(";"));
+    }
+
+//    Connections
+//    {
+//        target: materialsModel
+//        onItemsChanged:
+//        {
+//            var currentItemId = base.hasCurrentItem ? base.currentItem.root_material_id : ""
+//            var position = Cura.ExtruderManager.activeExtruderIndex
+//            console.log("!!!!!!!!!!!!!!!!!!! on items changed:", base.newRootMaterialIdToSwitchTo)
+//
+//            // try to pick the currently selected item; it may have been moved
+//            if (base.newRootMaterialIdToSwitchTo == "")
+//            {
+//                console.log("material id is empty, setting to ", currentItemId)
+//                base.newRootMaterialIdToSwitchTo = currentItemId
+//            }
+//
+//            console.log("PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP", materialsModel.rowCount())
+//            for (var brand_idx = 0; brand_idx < materialsModel.rowCount(); ++brand_idx)
+//            {
+//                var brand = materialsModel.getItem(brand_idx)
+//                console.log(item.root_material_id, "=", base.newRootMaterialIdToSwitchTo)
+//
+//                for (var type_idx = 0; type_idx < brand.material_types.rowCount(); ++type_idx)
+//                {
+//                    var type = brand.material_types.getItem(type_idx)
+//                    if (type.root_material_id == base.newRootMaterialIdToSwitchTo)
+//                    {
+//                        // Switch to the newly created profile if needed
+//                        base.currentItem = item
+//    //                    materialDetailsPanel.activateDetailsWithIndex(materialListView.currentIndex)
+//    //                    if (base.toActivateNewMaterial)
+//    //                    {
+//    //                        Cura.MachineManager.setMaterial(position, item.container_node)
+//    //                    }
+//                        base.newRootMaterialIdToSwitchTo = ""
+//                        base.toActivateNewMaterial = false
+//                        return
+//                    }
+//                }
+//            }
+//
+//            // If the new id can't be found, then do nothing
+////            materialListView.currentIndex = 0
+////            materialListView.activateDetailsWithIndex(materialListView.currentIndex)
+////            if (base.toActivateNewMaterial)
+////            {
+////                Cura.MachineManager.setMaterial(position, materialsModel.getItem(0).container_node)
+////            }
+//            base.newRootMaterialIdToSwitchTo = ""
+//            base.toActivateNewMaterial = false
+//        }
+//    }
+    
     Column
     {
         Rectangle
@@ -102,7 +207,7 @@ Item
         }
         Rectangle
         {
-            property var expanded: base.expanded_brands.indexOf("Generic") > -1
+            property var expanded: materialList.expandedBrands.indexOf("Generic") > -1
 
             id: generic_section
             height: childrenRect.height
@@ -158,18 +263,18 @@ Item
                 anchors.fill: generic_header
                 onPressed:
                 {
-                    const index = base.expanded_brands.indexOf("Generic")
+                    const index = materialList.expandedBrands.indexOf("Generic")
 
                     if (index > -1)
                     {
                         // Remove it
-                        base.expanded_brands.splice(index, 1)
+                        materialList.expandedBrands.splice(index, 1)
                         generic_section.expanded = false
                     }
                     else
                     {
                         // Add it
-                        base.expanded_brands.push("Generic")
+                        materialList.expandedBrands.push("Generic")
                         generic_section.expanded = true
                     }
                 }

resources/qml/Preferences/Materials/MaterialsPage.qml

@@ -17,8 +17,6 @@ Item
     // Keep PreferencesDialog happy
     property var resetEnabled: false
     property var currentItem: null
-    property var current_type: null
-    property var current_brand: null
 
     property var hasCurrentItem: base.currentItem != null
     property var isCurrentItemActivated:
@@ -30,8 +28,6 @@ Item
     property string newRootMaterialIdToSwitchTo: ""
     property bool toActivateNewMaterial: false
 
-    property var expanded_brands: UM.Preferences.getValue("cura/expanded_brands").split(";")
-    property var expanded_types: UM.Preferences.getValue("cura/expanded_types").split(";")
     property var extruder_position: Cura.ExtruderManager.activeExtruderIndex
     property var active_root_material_id: Cura.MachineManager.currentRootMaterialId[extruder_position]
 
@@ -41,101 +37,10 @@ Item
         name: "cura"
     }
 
-    Cura.MaterialBrandsModel { id: materials_model }
-    Cura.GenericMaterialsModel { id: generic_materials_model }
-
-    function expandActiveMaterial(search_root_id)
-    {
-        for (var n = 0; n < generic_materials_model.rowCount(); n++)
-        {
-            var material = generic_materials_model.getItem(n);
-            if (material.root_material_id == search_root_id)
-            {
-                if (base.expanded_brands.indexOf("Generic") == -1)
-                {
-                    base.expanded_brands.push("Generic");
-                    base.current_brand = "Generic"
-                }
-            }
-        }
-        for (var i = 0; i < materials_model.rowCount(); i++)
-        {
-            var brand = materials_model.getItem(i);
-            var types_model = brand.material_types;
-
-            for (var j = 0; j < types_model.rowCount(); j++)
-            {
-                var type = types_model.getItem(j);
-                var colors_model = type.colors;
-                for (var k = 0; k < colors_model.rowCount(); k++)
-                {
-                    var material = colors_model.getItem(k);
-                    if (material.root_material_id == search_root_id)
-                    {
-                        if (base.expanded_brands.indexOf(brand.name) == -1)
-                        {
-                            base.expanded_brands.push(brand.name);
-                            base.current_brand = brand.name
-                        }
-                        if (base.expanded_types.indexOf(brand.name+"_"+type.name) == -1)
-                        {
-                            base.expanded_types.push(brand.name+"_"+type.name)
-                            base.current_type = brand.name+"_"+type.name
-                        }
-                    }
-                }
-            }
-        }
-        UM.Preferences.setValue("cura/expanded_brands", base.expanded_brands.join(";"));
-        UM.Preferences.setValue("cura/expanded_types", base.expanded_types.join(";"));
-    }
-    Component.onCompleted: { expandActiveMaterial(active_root_material_id) }
+    Component.onCompleted: { materialListView.expandActiveMaterial(active_root_material_id) }
 
     onCurrentItemChanged: { materialDetailsPanel.currentItem = currentItem }
 
-    Connections
-    {
-        target: materials_model
-        onItemsChanged:
-        {
-            var currentItemId = hasCurrentItem ? base.currentItem.root_material_id : ""
-            var position = Cura.ExtruderManager.activeExtruderIndex
-
-            // try to pick the currently selected item; it may have been moved
-            if (base.newRootMaterialIdToSwitchTo == "")
-            {
-                base.newRootMaterialIdToSwitchTo = currentItemId
-            }
-
-            for (var idx = 0; idx < materials_model.rowCount(); ++idx)
-            {
-                var item = materials_model.getItem(idx)
-                if (item.root_material_id == base.newRootMaterialIdToSwitchTo)
-                {
-                    // Switch to the newly created profile if needed
-                    materialDetailsPanel.currentIndex = idx
-                    materialDetailsPanel.activateDetailsWithIndex(materialListView.currentIndex)
-                    if (base.toActivateNewMaterial)
-                    {
-                        Cura.MachineManager.setMaterial(position, item.container_node)
-                    }
-                    base.newRootMaterialIdToSwitchTo = ""
-                    base.toActivateNewMaterial = false
-                    return
-                }
-            }
-
-            materialListView.currentIndex = 0
-            materialListView.activateDetailsWithIndex(materialListView.currentIndex)
-            if (base.toActivateNewMaterial)
-            {
-                Cura.MachineManager.setMaterial(position, materials_model.getItem(0).container_node)
-            }
-            base.newRootMaterialIdToSwitchTo = ""
-            base.toActivateNewMaterial = false
-        }
-    }
-
     // Main layout
     Label
     {
@@ -241,7 +146,7 @@ Item
                 forceActiveFocus();
                 exportMaterialDialog.open();
             }
-            enabled: currentItem != null
+            enabled: base.hasCurrentItem
         }
     }
 

resources/qml/Preferences/Materials/MaterialsSlot.qml

@@ -59,8 +59,8 @@ Rectangle
             onClicked:
             {
                 base.currentItem = material
-                base.current_brand = material.brand
-                base.current_type = material.brand+"_"+material.material
+                materialList.currentBrand = material.brand
+                materialList.currentType = material.brand + "_" + material.material
             }
             hoverEnabled: true
             onEntered: { material_slot.hovered = true }

resources/qml/Preferences/Materials/MaterialsTypeSection.qml

@@ -13,7 +13,7 @@ import Cura 1.0 as Cura
 Rectangle
 {
     id: material_type_section
-    property var expanded: base.expanded_types.indexOf(model.brand + "_" + model.name) > -1
+    property var expanded: materialList.expandedTypes.indexOf(model.brand + "_" + model.name) > -1
     property var colors_model: model.colors
     height: childrenRect.height
     width: parent.width
@@ -22,7 +22,7 @@ Rectangle
         id: material_type_header_background
         color:
         {
-            if(!expanded && model.brand+"_"+model.name == base.current_type)
+            if(!expanded && model.brand + "_" + model.name == materialList.currentType)
             {
                 return UM.Theme.getColor("favorites_row_selected")
             }
@@ -94,20 +94,20 @@ Rectangle
         onPressed:
         {
             const identifier = model.brand + "_" + model.name;
-            const i = base.expanded_types.indexOf(identifier)
+            const i = materialList.expandedTypes.indexOf(identifier)
             if (i > -1)
             {
                 // Remove it
-                base.expanded_types.splice(i, 1)
+                materialList.expandedTypes.splice(i, 1)
                 material_type_section.expanded = false
             }
             else
             {
                 // Add it
-                base.expanded_types.push(identifier)
+                materialList.expandedTypes.push(identifier)
                 material_type_section.expanded = true
             }
-            UM.Preferences.setValue("cura/expanded_types", base.expanded_types.join(";"));
+            UM.Preferences.setValue("cura/expanded_types", materialList.expandedTypes.join(";"));
         }
     }
     Column
@@ -131,7 +131,7 @@ Rectangle
         target: UM.Preferences
         onPreferenceChanged:
         {
-            expanded = base.expanded_types.indexOf(model.brand + "_" + model.name) > -1
+            expanded = materialList.expandedTypes.indexOf(model.brand + "_" + model.name) > -1
         }
     }
 }