A shared library containing recurring features & utilities for .NET MAUI applications
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Please find a list of available content below.
xmlns:behaviors="clr-namespace:AndreasReitberger.Shared.Core.Behaviors;assembly=SharedMauiCoreLibrary"This Behavior executes a Command when the specified Event is fired.
<sliders:SfSlider
Margin="0,4"
Minimum="0" Maximum="{Binding LimitFan}"
StepSize="1"
MinorTicksPerInterval="100"
ShowLabels="True"
>
<sliders:SfSlider.Behaviors>
<behaviors:EventToCommandBehavior
EventName="ValueChangeEnd"
Command="{Binding SetFanCommand}"
/>
</sliders:SfSlider.Behaviors>
</sliders:SfSlider>xmlns:converters="clr-namespace:AndreasReitberger.Shared.Core.Converters;assembly=SharedMauiCoreLibrary"This Converter converts a Boolean into a reverse and non-reverse visibility (if value is true, it returns false)
<Label
Style="{StaticResource SmallLabelStyle}"
TextColor="{DynamicResource Error}"
Text="{x:Static localization:Strings.NotAvailableDots}"
IsVisible="{Binding HasDoubleExtruder, Converter={StaticResource BooleanReverseVisibilityConverter}}"
/>This Converter converts a byte[] into an Image
<Image
VerticalOptions="Start"
Margin="{OnIdiom Phone='-4,0', Tablet='-62,0', Default='-4,0'}"
Source="{Binding Thumbnail, Converter={StaticResource ByteArrayToImageConverter}}"
>
<Image.Style>
<Style TargetType="Image">
<Setter Property="Aspect" Value="AspectFit"/>
<Style.Triggers>
<DataTrigger
TargetType="Image"
Binding="{Binding IsPortrait}"
Value="False">
<Setter Property="Aspect" Value="AspectFill"/>
</DataTrigger>
</Style.Triggers>
</Style>
</Image.Style>
</Image>This Converter converts a Color into Colors.White or Colors.Black. This helps to get the
accurate oreground for a colored Background.
<Border
Background="{Binding HexCode, Converter={StaticResource StringToColorConverter}, Mode=OneWay}"
>
<Label
Text="{Binding HexCode}"
TextColor="{Binding Source={RelativeSource AncestorType={x:Type Border}}, Path=Background, Converter={StaticResource BrushToBlackWhiteConverter}, Mode=OneWay}"
Style="{StaticResource LabelStyle}"
VerticalTextAlignment="Center"
HorizontalTextAlignment="Center"
/>
</Border>This Converter converts a Double into a TimeSpan.
<Label
LineBreakMode="WordWrap" Margin="2,10,0,10"
VerticalTextAlignment="Center"
FontSize="{OnIdiom Tablet=14, Default=12}"
>
<Label.Style>
<Style TargetType="Label" BasedOn="{StaticResource TitleViewHeadlineLabelStyle}">
<Setter Property="IsVisible" Value="False"/>
<Style.Triggers>
<MultiTrigger
TargetType="Label">
<MultiTrigger.Conditions>
<BindingCondition Binding="{Binding IsPrinting, Mode=TwoWay}" Value="True"/>
<BindingCondition Binding="{Binding ShowRemainingPrintTimeInTitleView}" Value="True"/>
</MultiTrigger.Conditions>
<Setter Property="IsVisible" Value="True"/>
</MultiTrigger>
</Style.Triggers>
</Style>
</Label.Style>
<Label.FormattedText>
<FormattedString>
<Span Text="("/>
<Span Text="{Binding RemainingPrintTime, Converter={StaticResource DoubleHoursToTimeSpanConverter}}"/>
<Span Text=")"/>
</FormattedString>
</Label.FormattedText>
</Label>This Converter converts a List<string> into a single String with the defined separator char.
This Converter converts a long into a Double. The result wil be in GigaBytes.
This Converter converts a long into a Double. The result wil be in MegaBytes.
This Converter converts a String (hex formated string) into a Color.
This Converter converts a Double (UNIX based) into a DateTime.
<Label
LineBreakMode="WordWrap" Margin="2,10,0,10"
VerticalTextAlignment="Center"
FontSize="{OnIdiom Tablet=14, Default=12}"
>
<Label.FormattedText>
<FormattedString>
<Span Text="("/>
<Span Text="{Binding CurrentDateTime, Converter={StaticResource UnixDateToDateTimeConverter}}"/>
<Span Text=")"/>
</FormattedString>
</Label.FormattedText>
</Label>This Converter converts a Double (UNIX based) into a TimeSpan.
<Label
LineBreakMode="WordWrap" Margin="2,10,0,10"
VerticalTextAlignment="Center"
FontSize="{OnIdiom Tablet=14, Default=12}"
>
<Label.FormattedText>
<FormattedString>
<Span Text="("/>
<Span Text="{Binding RemainingPrintTime, Converter={StaticResource UnixDoubleHoursToTimeSpanConverter}}"/>
<Span Text=")"/>
</FormattedString>
</Label.FormattedText>
</Label>This Converter converts a Uri into a String.
namespace AndreasReitberger.Shared.CoreThis Class contains all needed properties for a ViewModel. You can inherit from this Class directly for your ViewModel,
or create an own ViewModelBase and inherit there form this class.
public partial class BaseViewModel : ViewModelBase
{
#region Properties
#region App
bool _isBeta = SettingsStaticDefault.App_IsBeta;
public new bool IsBeta
{
get { return _isBeta; }
set { SetProperty(ref _isBeta, value); }
}
bool _isLightVersion = SettingsStaticDefault.App_IsLightVersion;
public bool IsLightVersion
{
get { return _isLightVersion; }
set { SetProperty(ref _isLightVersion, value); }
}
bool _isTabletMode = false;
public bool IsTabletMode
{
get { return _isTabletMode; }
set { SetProperty(ref _isTabletMode, value); }
}
#endregion
#region Navigation
bool _isViewShown = false;
public bool IsViewShown
{
get { return _isViewShown; }
set { SetProperty(ref _isViewShown, value); }
}
#endregion
#region Connection
bool _isConnecting = false;
public bool IsConnecting
{
get { return _isConnecting; }
set { SetProperty(ref _isConnecting, value); }
}
#endregion
#endregion
#region Constructor
public BaseViewModel()
{
}
#endregion
#region LiveCycle
public void OnDisappearing()
{
try
{
if (SettingsApp.SettingsChanged)
{
// Notify other modules
MessagingCenter.Send(new AppMessageInfo(), AppMessages.OnSettingsChanged.ToString());
SettingsApp.SaveSettings();
SettingsApp.SettingsChanged = false;
}
}
catch (Exception exc)
{
// Log error
EventManager.Instance.LogError(exc);
}
}
#endregion
}This Class uses Newtonsoft.JSON in order to serialize and deserialize objects to strings and vice reverse.
This is helpful if you want to store Collections or custom objects in the MAUI.Preferences (Settings).
// Convert to a String
SettingsApp.WebCam_DefaultWebCamSettings = JsonConvertHelper.ToSettingsString(value);
// Convert back to an object
ObservableCollection<KlipperWebCamSettingsInfo> webcams = JsonConvertHelper.ToObject(SettingsApp.WebCam_Settings, new ObservableCollection<KlipperWebCamSettingsInfo>());