WIP: Add gotoPage

cura/UI/WelcomePagesModel.py

@@ -3,7 +3,7 @@
 import os
 from typing import TYPE_CHECKING, Optional
 
-from PyQt5.QtCore import QUrl, Qt
+from PyQt5.QtCore import QUrl, Qt, pyqtSlot
 
 from UM.Qt.ListModel import ListModel
 from UM.Resources import Resources
@@ -11,6 +11,7 @@ from UM.Resources import Resources
 if TYPE_CHECKING:
     from PyQt5.QtCore import QObject
 
+
 class WelcomePagesModel(ListModel):
 
     IdRole = Qt.UserRole + 1  # Page ID

resources/qml/WelcomePages/AddNetworkPrinterScrollView.qml

@@ -23,6 +23,9 @@ Item
     property alias maxItemCountAtOnce: networkPrinterScrollView.maxItemCountAtOnce
     property var selectedItem: networkPrinterListView.model[networkPrinterListView.currentIndex]
 
+    signal refreshButtonClicked()
+    signal addByIpButtonClicked()
+
     ScrollView
     {
         id: networkPrinterScrollView
@@ -87,6 +90,7 @@ Item
             anchors.verticalCenter: parent.verticalCenter
             text: catalog.i18nc("@label", "Refresh")
             height: UM.Theme.getSize("message_action_button").height
+            onClicked: base.refreshButtonClicked()
         }
 
         Cura.SecondaryButton
@@ -97,6 +101,7 @@ Item
             anchors.verticalCenter: parent.verticalCenter
             text: catalog.i18nc("@label", "Add printer by IP")
             height: UM.Theme.getSize("message_action_button").height
+            onClicked: base.addByIpButtonClicked()
         }
 
         Item

resources/qml/WelcomePages/AddPrinterByIpContent.qml

@@ -223,7 +223,7 @@ Item
         text: catalog.i18nc("@button", "Back")
         width: 140
         fixedWidthMode: true
-        onClicked: base.showPreviousPage()
+        onClicked: base.gotoPage("add_printer_by_selection")
 
         enabled: true
     }

resources/qml/WelcomePages/AddPrinterBySelectionContent.qml

@@ -58,6 +58,16 @@ Item
                 id: networkPrinterScrollView
 
                 maxItemCountAtOnce: 6  // show at max 6 items at once, otherwise you need to scroll.
+
+                onRefreshButtonClicked:
+                {
+                    // TODO: implement refresh
+                }
+
+                onAddByIpButtonClicked:
+                {
+                    base.gotoPage("add_printer_by_ip")
+                }
             }
         }
     }

resources/qml/WelcomePages/StepPanel.qml

@@ -33,6 +33,7 @@ Item
     signal showNextPage()
     signal showPreviousPage()
     signal passLastPage()  // Emitted when there is no more page to show
+    signal gotoPage(string page_id)  // Go to a specific page by the given page_id.
 
     onShowNextPage:
     {
@@ -53,6 +54,29 @@ Item
         }
     }
 
+    onGotoPage:
+    {
+        // find the page index
+        var page_index = -1
+        for (var i = 0; i < base.model.count; i++)
+        {
+            const item = base.model.getItem(i)
+            if (item.id == page_id)
+            {
+                page_index = i
+                break
+            }
+        }
+        if (page_index > 0)
+        {
+            currentStep = page_index
+        }
+        else
+        {
+            console.log("Error: cannot find page with page_id = [", page_id, "]")
+        }
+    }
+
     onVisibleChanged:
     {
         if (visible)