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Changed InfoViewController out for a UIAlertController

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This commit is contained in:
Deniz Duezgoeren
2019-09-16 19:05:06 +02:00
parent d83f8f7342
commit 3608d7d363
9 changed files with 51 additions and 120 deletions
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AvH Plan/DataFetcher.swift
+24 -2
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@@ -151,8 +151,8 @@ class DataFetcher {
prefs.set(personalPlanCount, forKey: "personalPlanCount")
if isPersonalEmpty {
personalSubst.append(SubstModel(group: NSLocalizedString("personal_plan_empty", comment: ""), course: "", additional: "", date: "", time: "", room: "", teacher: "", type: ""))
let insertPersonal = personal.insert(group <- NSLocalizedString("personal_plan_empty", comment: ""), course <- "", additional <- "", date <- "", time <- "", room <- "", teacher <- "", substType <- "")
personalSubst.append(SubstModel(group: "", course: NSLocalizedString("personal_plan_empty", comment: ""), additional: "", date: "", time: "", room: "", teacher: "", type: ""))
let insertPersonal = personal.insert(group <- "", course <- NSLocalizedString("personal_plan_empty", comment: ""), additional <- "", date <- "", time <- "", room <- "", teacher <- "", substType <- "")
try db.run(insertPersonal)
}
@@ -386,4 +386,26 @@ class DataFetcher {
layer.shadowRadius = 1.5
layer.shadowOpacity = 0.7
}
func presentInformationAlert(for tabBarController: UITabBarController, at index: Int) -> UIAlertController? {
if tabBarController.selectedIndex == 2 {
tabBarController.selectedIndex = index
let alert = UIAlertController(title: NSLocalizedString("information", comment: ""), message: self.readInformation(), preferredStyle: .alert)
alert.addAction(UIAlertAction(title: NSLocalizedString("dismiss", comment: ""), style: .default) { action in
})
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.alignment = NSTextAlignment.left
let messageText = NSMutableAttributedString(
string: self.readInformation(),
attributes: [
NSAttributedString.Key.paragraphStyle: paragraphStyle,
NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: UIFont.TextStyle.caption1)
]
)
alert.setValue(messageText, forKey: "attributedMessage")
return alert
} else {
return nil
}
}
}