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Make options not crash away if they don't exist

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...just leave them invalid
This commit is contained in:
Anton Thomasson 2020-08-24 21:45:45 +02:00
parent 6db05592da
commit 2e51bfaab3
1 changed files with 7 additions and 5 deletions
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12
qml/pages/PrinterPage.qml
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@ -103,13 +103,14 @@ Page {
Component.onCompleted: {
switch(tag) {
case IppMsg.Integer:
var valid = printer.attrs.hasOwnProperty(name+"-supported")
loader.setSource("../components/IntegerSetting.qml",
{name: name,
prettyName: prettyName,
tag: tag,
valid: printer.attrs.hasOwnProperty(name+"-supported"),
low: printer.attrs[name+"-supported"].value.low,
high: printer.attrs[name+"-supported"].value.high,
valid: valid,
low: valid ? printer.attrs[name+"-supported"].value.low : 0,
high: valid ? printer.attrs[name+"-supported"].value.high : 0,
default_choice: printer.attrs.hasOwnProperty(name+"-default") ? printer.attrs[name+"-default"].value : undefined
})
break
@ -129,12 +130,13 @@ Page {
case IppMsg.Enum:
case IppMsg.Keyword:
case IppMsg.MimeMediaType:
var valid = printer.attrs.hasOwnProperty(name+"-supported")
loader.setSource("../components/ChoiceSetting.qml",
{name: name,
prettyName: prettyName,
tag: tag,
valid: printer.attrs.hasOwnProperty(name+"-supported"),
choices: printer.attrs[name+"-supported"].value,
valid: valid,
choices: valid ? printer.attrs[name+"-supported"].value : [],
default_choice: printer.attrs.hasOwnProperty(name+"-default") ? printer.attrs[name+"-default"].value : "",
mime_type: Mimer.get_type(selectedFile)
})