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:
-                self.addItem(stack)
+                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

@@ -7,81 +7,133 @@ import QtQuick.Controls 2.3
 import UM 1.5 as UM
 import Cura 1.0 as Cura
 
-
-Button
-{
-    id: machineListButton
-
+Loader {
+    id: loader
     width: parent.width
-    height: UM.Theme.getSize("large_button").height
-    leftPadding: UM.Theme.getSize("default_margin").width
-    rightPadding: UM.Theme.getSize("default_margin").width
-    checkable: true
-    hoverEnabled: true
+    sourceComponent: {
+        switch (model.componentType) {
+            case "HIDE_BUTTON":
+                hideButtonComponent
+                break;
+            case "SHOW_BUTTON":
+                showButtonComponent
+                break;
+            case "MACHINE":
+                machineListButtonComponent
+                break;
+            default:
+        }
+    }
+    property var onClicked
 
-    contentItem: Item
+    Component
     {
-        width: machineListButton.width - machineListButton.leftPadding - machineListButton.rightPadding
-        height: UM.Theme.getSize("action_button").height
-
-        UM.ColorImage
+        id: hideButtonComponent
+        Cura.TertiaryButton
         {
-            id: printerIcon
-            height: UM.Theme.getSize("medium_button").height
-            width: UM.Theme.getSize("medium_button").width
-            color: UM.Theme.getColor("machine_selector_printer_icon")
-            visible: model.isAbstractMachine || !model.isOnline
-            source: model.isAbstractMachine ? UM.Theme.getIcon("PrinterTriple", "medium") : UM.Theme.getIcon("Printer", "medium")
-
-            anchors
-            {
-                left: parent.left
-                verticalCenter: parent.verticalCenter
-            }
-        }
-
-        UM.Label
-        {
-            id: buttonText
-            anchors
-            {
-                left: printerIcon.right
-                right: printerCount.left
-                verticalCenter: parent.verticalCenter
-                leftMargin: UM.Theme.getSize("default_margin").width
-            }
-            text: machineListButton.text
-            font: model.isAbstractMachine ? UM.Theme.getFont("medium_bold") : UM.Theme.getFont("medium")
-            visible: text != ""
-            elide: Text.ElideRight
-        }
-
-        Rectangle
-        {
-            id: printerCount
-            color: UM.Theme.getColor("background_2")
-            radius: height
-            width: height
-            anchors
-            {
-                right: parent.right
-                top: buttonText.top
-                bottom: buttonText.bottom
-            }
-            visible: model.isAbstractMachine
-
-            UM.Label
-            {
-                text: model.machineCount
-                anchors.centerIn: parent
-                font: UM.Theme.getFont("default_bold")
-            }
+            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
         }
     }
 
-    background: Rectangle
+    Component
     {
-        id: backgroundRect
-        color: machineListButton.hovered ? UM.Theme.getColor("action_button_hovered") : "transparent"
+        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
+            rightPadding: UM.Theme.getSize("default_margin").width
+            checkable: true
+            hoverEnabled: true
+
+            contentItem: Item
+            {
+                width: machineListButton.width - machineListButton.leftPadding - machineListButton.rightPadding
+                height: UM.Theme.getSize("action_button").height
+
+                UM.ColorImage
+                {
+                    id: printerIcon
+                    height: UM.Theme.getSize("medium_button").height
+                    width: UM.Theme.getSize("medium_button").width
+                    color: UM.Theme.getColor("machine_selector_printer_icon")
+                    visible: model.isAbstractMachine || !model.isOnline
+                    source: model.isAbstractMachine ? UM.Theme.getIcon("PrinterTriple", "medium") : UM.Theme.getIcon("Printer", "medium")
+
+                    anchors
+                    {
+                        left: parent.left
+                        verticalCenter: parent.verticalCenter
+                    }
+                }
+
+                UM.Label
+                {
+                    id: buttonText
+                    anchors
+                    {
+                        left: printerIcon.right
+                        right: printerCount.left
+                        verticalCenter: parent.verticalCenter
+                        leftMargin: UM.Theme.getSize("default_margin").width
+                    }
+                    text: model.name ? model.name : ""
+                    font: model.isAbstractMachine ? UM.Theme.getFont("medium_bold") : UM.Theme.getFont("medium")
+                    visible: text != ""
+                    elide: Text.ElideRight
+                }
+
+                Rectangle
+                {
+                    id: printerCount
+                    color: UM.Theme.getColor("background_2")
+                    radius: height
+                    width: height
+                    anchors
+                    {
+                        right: parent.right
+                        top: buttonText.top
+                        bottom: buttonText.bottom
+                    }
+                    visible: model.isAbstractMachine
+
+                    UM.Label
+                    {
+                        text: model.machineCount
+                        anchors.centerIn: parent
+                        font: UM.Theme.getFont("default_bold")
+                    }
+                }
+            }
+
+            background: Rectangle
+            {
+                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()
         {
-            toggleContent()
-            Cura.MachineManager.setActiveMachine(model.id)
+            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:
+            }
         }
     }
 }