Platforms to show: All Mac Windows Linux Cross-Platform
/MacCocoa/NSURL Free Disk Space
Required plugins for this example: MBS MacBase Plugin, MBS Main Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /MacCocoa/NSURL Free Disk Space
This example is the version from Thu, 8th Sep 2021.
Project "NSURL Free Disk Space.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Delete"
Const kFileQuit = "&Quit"
Const kFileQuitShortcut = ""
End Class
Class Window1 Inherits Window
Control List Inherits Listbox
ControlInstance List Inherits Listbox
EventHandler Sub ExpandRow(row As Integer)
Dim theURL As NSURLMBS = Me.RowTag(row)
Me.AddRow "Path: ", theURL.path
Dim CapacityForImportantUsage As Variant
Dim error As NSErrorMBS
Dim result As Boolean = theURL.getResourceValue(CapacityForImportantUsage, theURL.NSURLVolumeAvailableCapacityForImportantUsageKey, error)
me.AddRow "CapacityForImportantUsage: ",CapacityForImportantUsage.StringValue
If error <> Nil Then
me.AddRow "Error: ",error.LocalizedDescription
End If
Dim CapacityForOpportunisticUsage As Variant
result = theURL.getResourceValue(CapacityForOpportunisticUsage, theURL.NSURLVolumeAvailableCapacityForOpportunisticUsageKey, error)
me.AddRow "CapacityForOpportunisticUsage: ",CapacityForOpportunisticUsage.StringValue
If error <> Nil Then
me.AddRow "Error: ",error.LocalizedDescription
End If
Dim CapacityKey As Variant
result = theURL.getResourceValue(CapacityKey, theURL.NSURLVolumeAvailableCapacityKey, error)
me.AddRow "CapacityKey: ",CapacityKey.StringValue
If error <> Nil Then
me.AddRow "Error: ",error.LocalizedDescription
End If
Dim TotalCapacity As Variant
result = theURL.getResourceValue(TotalCapacity, theURL.NSURLVolumeTotalCapacityKey, error)
me.AddRow "TotalCapacity: ",TotalCapacity.StringValue
If error <> Nil Then
me.AddRow "Error: ",error.LocalizedDescription
End If
End EventHandler
EventHandler Sub Open()
me.ColumnAlignment(1) = Listbox.AlignRight
Dim u As Integer = VolumeCount-1
For i As Integer = 0 To u
add Volume(i)
Next
End EventHandler
End Control
Sub Add(f as FolderItem)
Dim theURL As New NSURLMBS(F)
list.AddFolder f.DisplayName
List.RowTag(List.LastIndex) = theURL
list.Expanded(List.LastIndex) = True
End Sub
End Class
MenuBar MainMenuBar
MenuItem FileMenu = "&File"
MenuItem FileQuit = "#App.kFileQuit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem EditSeparator1 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "#App.kEditClear"
MenuItem EditSeparator2 = "-"
MenuItem EditSelectAll = "Select &All"
End MenuBar
End Project
The items on this page are in the following plugins: MBS MacCocoa Plugin.
