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Don't keep a copy of currently connected printer

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This QML file was holding a copy of the currently connected printer, stored in connectingToPrinter. This copy got out of sync when you load a project file which had a different connected printer. Instead, ask the manager for the currently connected printer key every time you click the button.

Contributes to issue CURA-3839.
This commit is contained in:
Ghostkeeper 2017-05-19 12:30:00 +02:00
parent 5a6049ddea
commit bd361e500c
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GPG Key ID: C5F96EE2BC0F7E75
1 changed files with 2 additions and 4 deletions
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6
plugins/UM3NetworkPrinting/DiscoverUM3Action.qml
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@ -12,7 +12,6 @@ Cura.MachineAction
anchors.fill: parent; anchors.fill: parent;
property var selectedPrinter: null property var selectedPrinter: null
property bool completeProperties: true property bool completeProperties: true
property var connectingToPrinter: null
Connections Connections
{ {
@ -33,9 +32,8 @@ Cura.MachineAction
if(base.selectedPrinter && base.completeProperties) if(base.selectedPrinter && base.completeProperties)
{ {
var printerKey = base.selectedPrinter.getKey() var printerKey = base.selectedPrinter.getKey()
if(connectingToPrinter != printerKey) { if(manager.getStoredKey() != printerKey)
// prevent an infinite loop {
connectingToPrinter = printerKey;
manager.setKey(printerKey); manager.setKey(printerKey);
completed(); completed();
} }