Merge pull request #13168 from Ultimaker/CURA-9514

Add button to hide/show connected printers

cura/Machines/Models/MachineListModel.py

@@ -5,7 +5,7 @@
 # online cloud connected printers are represented within this ListModel. Additional information such as the number of
 # connected printers for each printer type is gathered.
 
-from PyQt6.QtCore import Qt, QTimer
+from PyQt6.QtCore import Qt, QTimer, pyqtSlot, pyqtProperty, pyqtSignal
 
 from UM.Qt.ListModel import ListModel
 from UM.Settings.ContainerStack import ContainerStack
@@ -24,11 +24,14 @@ class MachineListModel(ListModel):
     MetaDataRole = Qt.ItemDataRole.UserRole + 4
     IsOnlineRole = Qt.ItemDataRole.UserRole + 5
     MachineCountRole = Qt.ItemDataRole.UserRole + 6
-    IsAbstractMachine = Qt.ItemDataRole.UserRole + 7
+    IsAbstractMachineRole = Qt.ItemDataRole.UserRole + 7
+    ComponentTypeRole = Qt.ItemDataRole.UserRole + 8
 
     def __init__(self, parent=None) -> None:
         super().__init__(parent)
 
+        self._show_cloud_printers = True
+
         self._catalog = i18nCatalog("cura")
 
         self.addRoleName(self.NameRole, "name")
@@ -37,7 +40,8 @@ class MachineListModel(ListModel):
         self.addRoleName(self.MetaDataRole, "metadata")
         self.addRoleName(self.IsOnlineRole, "isOnline")
         self.addRoleName(self.MachineCountRole, "machineCount")
-        self.addRoleName(self.IsAbstractMachine, "isAbstractMachine")
+        self.addRoleName(self.IsAbstractMachineRole, "isAbstractMachine")
+        self.addRoleName(self.ComponentTypeRole, "componentType")
 
         self._change_timer = QTimer()
         self._change_timer.setInterval(200)
@@ -50,6 +54,18 @@ class MachineListModel(ListModel):
         CuraContainerRegistry.getInstance().containerRemoved.connect(self._onContainerChanged)
         self._updateDelayed()
 
+    showCloudPrintersChanged = pyqtSignal(bool)
+
+    @pyqtProperty(bool, notify=showCloudPrintersChanged)
+    def showCloudPrinters(self) -> bool:
+        return self._show_cloud_printers
+
+    @pyqtSlot(bool) 
+    def setShowCloudPrinters(self, show_cloud_printers: bool) -> None:
+        self._show_cloud_printers = show_cloud_printers
+        self._updateDelayed()
+        self.showCloudPrintersChanged.emit(show_cloud_printers)
+
     def _onContainerChanged(self, container) -> None:
         """Handler for container added/removed events from registry"""
 
@@ -61,7 +77,7 @@ class MachineListModel(ListModel):
         self._change_timer.start()
 
     def _update(self) -> None:
-        self.setItems([])  # Clear items
+        self.clear()
 
         other_machine_stacks = CuraContainerRegistry.getInstance().findContainerStacks(type="machine")
 
@@ -80,10 +96,25 @@ class MachineListModel(ListModel):
 
             # Create list of machines that are children of the abstract machine
             for stack in online_machine_stacks:
+                if self._show_cloud_printers:
                     self.addItem(stack)
                 # Remove this machine from the other stack list
                 other_machine_stacks.remove(stack)
 
+        if len(abstract_machine_stacks) > 0:
+            if self._show_cloud_printers:
+                self.appendItem({"componentType": "HIDE_BUTTON",
+                                 "isOnline": True,
+                                 "isAbstractMachine": False,
+                                 "machineCount": 0
+                                 })
+            else:
+                self.appendItem({"componentType": "SHOW_BUTTON",
+                                 "isOnline": True,
+                                 "isAbstractMachine": False,
+                                 "machineCount": 0
+                                 })
+
         for stack in other_machine_stacks:
             self.addItem(stack)
 
@@ -98,7 +129,9 @@ class MachineListModel(ListModel):
         for connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]:
             has_connection |= connection_type in container_stack.configuredConnectionTypes
 
-        self.appendItem({"name": container_stack.getName(),
+        self.appendItem({
+                        "componentType": "MACHINE",
+                        "name": container_stack.getName(),
                          "id": container_stack.getId(),
                          "metadata": container_stack.getMetaData().copy(),
                          "isOnline": parseBool(container_stack.getMetaDataEntry("is_online", False)) and has_connection,

resources/qml/PrinterSelector/MachineListButton.qml

@@ -7,11 +7,61 @@ import QtQuick.Controls 2.3
 import UM 1.5 as UM
 import Cura 1.0 as Cura
 
+Loader {
+    id: loader
+    width: parent.width
+    sourceComponent: {
+        switch (model.componentType) {
+            case "HIDE_BUTTON":
+                hideButtonComponent
+                break;
+            case "SHOW_BUTTON":
+                showButtonComponent
+                break;
+            case "MACHINE":
+                machineListButtonComponent
+                break;
+            default:
+        }
+    }
+    property var onClicked
 
-Button
-{
+    Component
+    {
+        id: hideButtonComponent
+        Cura.TertiaryButton
+        {
+            text: catalog.i18nc("@label", "Hide all connected printers")
+            height: UM.Theme.getSize("large_button").height
+            onClicked: if (loader.onClicked) loader.onClicked()
+            iconSource: UM.Theme.getIcon("ChevronSingleUp")
+            width: parent.width
+        }
+    }
+
+    Component
+    {
+        id: showButtonComponent
+        Cura.TertiaryButton
+        {
+            text: catalog.i18nc("@label", "Show all connected printers")
+            height: UM.Theme.getSize("large_button").height
+            onClicked: if (loader.onClicked) loader.onClicked()
+            iconSource: UM.Theme.getIcon("ChevronSingleDown")
+            width: parent.width
+        }
+    }
+
+    Component
+    {
+        id: machineListButtonComponent
+
+        Button
+        {
             id: machineListButton
 
+            onClicked: if (loader.onClicked) loader.onClicked()
+
             width: parent.width
             height: UM.Theme.getSize("large_button").height
             leftPadding: UM.Theme.getSize("default_margin").width
@@ -50,7 +100,7 @@ Button
                         verticalCenter: parent.verticalCenter
                         leftMargin: UM.Theme.getSize("default_margin").width
                     }
-            text: machineListButton.text
+                    text: model.name ? model.name : ""
                     font: model.isAbstractMachine ? UM.Theme.getFont("medium_bold") : UM.Theme.getFont("medium")
                     visible: text != ""
                     elide: Text.ElideRight
@@ -84,4 +134,6 @@ Button
                 id: backgroundRect
                 color: machineListButton.hovered ? UM.Theme.getColor("action_button_hovered") : "transparent"
             }
+        }
+    }
 }

resources/qml/PrinterSelector/MachineSelectorList.qml

@@ -22,8 +22,8 @@ ListView
     section.delegate: UM.Label
     {
         text: section == "true" ? catalog.i18nc("@label", "Connected printers") : catalog.i18nc("@label", "Other printers")
-        width: parent.width - scrollBar.width
         height: UM.Theme.getSize("action_button").height
+        width: parent.width - scrollBar.width
         leftPadding: UM.Theme.getSize("default_margin").width
         font: UM.Theme.getFont("medium")
         color: UM.Theme.getColor("text_medium")
@@ -31,13 +31,23 @@ ListView
 
     delegate: MachineListButton
     {
-        text: model.name ? model.name : ""
         width: listView.width - scrollBar.width
 
-        onClicked:
+        onClicked: function()
         {
+            switch (model.componentType) {
+                case "HIDE_BUTTON":
+                    listView.model.setShowCloudPrinters(false);
+                    break;
+                case "SHOW_BUTTON":
+                    listView.model.setShowCloudPrinters(true);
+                    break;
+                case "MACHINE":
                     toggleContent()
                     Cura.MachineManager.setActiveMachine(model.id)
+                    break;
+                default:
+            }
         }
     }
 }