Merge branch 'master' of github.com:Ultimaker/cura

plugins/MachineSettingsAction/MachineSettingsAction.qml

@@ -71,6 +71,7 @@ Cura.MachineAction
             anchors.topMargin: UM.Theme.getSize("default_margin").height
 
             property real columnWidth: ((width - 3 * UM.Theme.getSize("default_margin").width) / 2) | 0
+            property real labelColumnWidth: columnWidth * 0.5
 
             Tab
             {
@@ -247,13 +248,13 @@ Cura.MachineAction
 
                                 Row
                                 {
-                                    spacing: UM.Theme.getSize("default_margin").width * 4 / 5
+                                    spacing: UM.Theme.getSize("default_margin").width
 
                                     Label
                                     {
                                         text: catalog.i18nc("@label", "Number of Extruders")
                                         elide: Text.ElideRight
-                                        width: Math.max(0, settingsTabs.columnWidth - 2 * UM.Theme.getSize("default_margin").width - extruderCountComboBox.width)
+                                        width: Math.max(0, settingsTabs.labelColumnWidth)
                                         anchors.verticalCenter: extruderCountComboBox.verticalCenter
                                     }
                                     ComboBox
@@ -562,7 +563,7 @@ Cura.MachineAction
                     text: _label
                     visible: _label != ""
                     elide: Text.ElideRight
-                    width: Math.max(0, settingsTabs.columnWidth - 2 * UM.Theme.getSize("default_margin").width - textFieldWithUnit.width)
+                    width: Math.max(0, settingsTabs.labelColumnWidth)
                     anchors.verticalCenter: textFieldWithUnit.verticalCenter
                 }
 
@@ -648,14 +649,14 @@ Cura.MachineAction
 
             Row
             {
-                spacing: UM.Theme.getSize("default_margin").width * 4 / 5
+                spacing: UM.Theme.getSize("default_margin").width
 
                 Label
                 {
                     text: _label
                     visible: _label != ""
                     elide: Text.ElideRight
-                    width: Math.max(0, settingsTabs.columnWidth - 2 * UM.Theme.getSize("default_margin").width - comboBox.width)
+                    width: Math.max(0, settingsTabs.labelColumnWidth)
                     anchors.verticalCenter: comboBox.verticalCenter
                 }
                 ComboBox
@@ -787,7 +788,7 @@ Cura.MachineAction
                     text: _label
                     visible: _label != ""
                     elide: Text.ElideRight
-                    width: Math.max(0, settingsTabs.columnWidth - 2 * UM.Theme.getSize("default_margin").width - textFieldWithUnit.width)
+                    width: Math.max(0, settingsTabs.labelColumnWidth)
                     anchors.verticalCenter: textFieldWithUnit.verticalCenter
                 }
 

plugins/UM3NetworkPrinting/ClusterMonitorItem.qml

@@ -13,7 +13,7 @@ Component
         height: maximumHeight
         color: UM.Theme.getColor("viewport_background")
 
-        property var emphasisColor: "#44c0ff" //TODO: should be linked to theme.
+        property var emphasisColor: UM.Theme.getColor("setting_control_border_highlight")
         property var lineColor: "#DCDCDC" // TODO: Should be linked to theme.
         property var cornerRadius: 4 * screenScaleFactor // TODO: Should be linked to theme.
         UM.I18nCatalog
@@ -27,19 +27,13 @@ Component
             id: activePrintersLabel
             font: UM.Theme.getFont("large")
 
-            text:
+            anchors {
-            {
+                top: parent.top
-                if (OutputDevice.connectedPrinters.length == 0){
+                topMargin: UM.Theme.getSize("default_margin").height * 2 // a bit more spacing to give it some breathing room
-                    return catalog.i18nc("@label: arg 1 is group name", "%1 is not set up to host a group of connected Ultimaker 3 printers").arg(Cura.MachineManager.printerOutputDevices[0].name)
+                horizontalCenter: parent.horizontalCenter
-                } else {
-                    return ""
             }
-            }
+
-            anchors.left: parent.left
+            text: OutputDevice.connectedPrinters.length == 0 ? catalog.i18nc("@label: arg 1 is group name", "%1 is not set up to host a group of connected Ultimaker 3 printers").arg(Cura.MachineManager.printerOutputDevices[0].name) : ""
-            anchors.right: parent.right
-            anchors.top: parent.top
-            anchors.horizontalCenter: parent.horizontalCenter
-            anchors.topMargin: UM.Theme.getSize("default_margin").height
 
             visible: OutputDevice.connectedPrinters.length == 0
         }

plugins/UM3NetworkPrinting/NetworkPrinterOutputDevice.py

@@ -333,16 +333,15 @@ class NetworkPrinterOutputDevice(PrinterOutputDevice):
             self._camera_timer.stop()
 
         if self._image_reply:
-            skip_abort = False
             try:
+                # disconnect the signal
                 try:
                     self._image_reply.downloadProgress.disconnect(self._onStreamDownloadProgress)
-                except Exception as e:
+                except Exception:
-                    if type(e) != RuntimeError: # can happen the RuntimeError occurs before calling abort (=see below), then then the application will crash
+                    pass
-                        skip_abort = True
+                # abort the request if it's not finished
-                        pass #The signal was never connected.
+                if not self._image_reply.isFinished():
-                if not skip_abort:
+                    self._image_reply.close()
-                    self._image_reply.abort()
             except Exception as e: #RuntimeError
                 pass  # It can happen that the wrapped c++ object is already deleted.
             self._image_reply = None

plugins/UM3NetworkPrinting/NetworkPrinterOutputDevicePlugin.py

@@ -145,7 +145,6 @@ class NetworkPrinterOutputDevicePlugin(QObject, OutputDevicePlugin):
                         Logger.log("e", "Printer returned incorrect UTF-8.")
                         return
 
-
                     if address not in self._network_requests_buffer:
                         self._network_requests_buffer[address] = {}
                     self._network_requests_buffer[address]["system"] = system_info

plugins/UM3NetworkPrinting/PrinterInfoBlock.qml

@@ -51,7 +51,7 @@ Rectangle
     property var printer
 
     border.width: UM.Theme.getSize("default_lining").width
-    border.color: mouse.containsMouse ? UM.Theme.getColor("setting_control_border_highlight") : lineColor
+    border.color: mouse.containsMouse ? emphasisColor : lineColor
     z: mouse.containsMouse ? 1 : 0  // Push this item up a bit on mouse over to ensure that the highlighted bottom border is visible.
 
     property var printJob:

resources/qml/AboutDialog.qml

@@ -40,7 +40,7 @@ UM.Dialog
     {
         id: version
 
-        text: "Cura %1".arg(UM.Application.version)
+        text: catalog.i18nc("@label","version: %1").arg(UM.Application.version)
         font: UM.Theme.getFont("large")
         anchors.right : logo.right
         anchors.top: logo.bottom