在 WPF 中制定自定义计划

Question

我是 vs10 的新手，我正在尝试使用 WPF 制作自定义时间表/日历。到目前为止，我已经有了一些直观的认识。我使用带有矩形和分隔符的网格来制作网格线。我困惑的是我每个月如何赚钱。我希望能够有两个箭头按钮在月份之间切换，但我不确定如何才能使正确的日期显示在应有的位置。我将使用按钮在日历上显示每个日期，这样当用户单击它时，他/她可以为该特定日期/日期添加事件/约会。非常感谢任何建议或提示。

    Page x:Class="Camp_.SchedulePage"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
  xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
  mc:Ignorable="d" 
  d:DesignHeight="315" d:DesignWidth="587"
Title="schedulePage" Background="#FF0A0A0A">
<Grid Width="Auto">
    <Calendar Height="174" HorizontalAlignment="Left" Margin="190,78,0,0" Name="calendar1" VerticalAlignment="Top" Width="189" />
<Grid>
    <Grid.Background>
        <RadialGradientBrush>
            <GradientStop Color="#FFC3D6F5" Offset="0" />
            <GradientStop Color="#FFEFF5FF" Offset="1" />
        </RadialGradientBrush>
    </Grid.Background>
        <Grid HorizontalAlignment="Stretch" Margin="98,60,0,0" Name="grid1" VerticalAlignment="Stretch" Width="Auto" OpacityMask="Black" Opacity="1" Background="#FFC2ECEC" ShowGridLines="False">
            <Grid.Resources>  <Style x:Key="VerticalSeparatorStyle" 
   TargetType="{x:Type Separator}"
   BasedOn="{StaticResource {x:Type Separator}}">
                <Setter Property="Margin" Value="0,0,0,0"/>
                <Setter Property="LayoutTransform">
                    <Setter.Value>
                        <TransformGroup>
                            <TransformGroup.Children>
                                <TransformCollection>
                                    <RotateTransform Angle="90"/>
                                </TransformCollection>
                            </TransformGroup.Children>
                        </TransformGroup>
                    </Setter.Value>
                </Setter>
                </Style>
            </Grid.Resources>
            <Grid.RowDefinitions>
                <RowDefinition />
                <RowDefinition />
                <RowDefinition />
                <RowDefinition />
                <RowDefinition />
            </Grid.RowDefinitions>
            <Grid.ColumnDefinitions>
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>
            <Separator Grid.ColumnSpan="7" Height="19" HorizontalAlignment="Stretch" Margin="0" Name="separator4" VerticalAlignment="Stretch" Width="Auto" Grid.Row="3" Grid.RowSpan="2" Background="Aqua" HorizontalContentAlignment="Stretch" Foreground="Aqua" OpacityMask="Aqua" />
            <Separator  Height="19" HorizontalAlignment="Stretch" Margin="0" Name="separator2" VerticalAlignment="Stretch" Width="Auto" Background="Aqua" Grid.ColumnSpan="7" Grid.Row="1" Grid.RowSpan="2" HorizontalContentAlignment="Stretch" Foreground="Aqua" />
            <Separator Height="26" HorizontalAlignment="Stretch" Name="separator1" VerticalAlignment="Stretch" Background="Aqua" Grid.Row="2" Grid.ColumnSpan="7" Margin="0" Grid.RowSpan="2" HorizontalContentAlignment="Stretch" Foreground="Aqua" />
            <Separator Height="27" HorizontalAlignment="Stretch" Margin="0" Name="separator3" VerticalAlignment="Stretch" Background="Aqua" Grid.ColumnSpan="7" Grid.RowSpan="2" Width="Auto" HorizontalContentAlignment="Stretch" Foreground="Aqua" />

            <Rectangle Height="Auto" HorizontalAlignment="Stretch" Name="rectangle1" Stroke="Aqua" VerticalAlignment="Stretch" Width="Auto" Grid.RowSpan="5" />
            <Rectangle Grid.RowSpan="5" Height="Auto" HorizontalAlignment="Stretch" Name="rectangle2" Stroke="Aqua" VerticalAlignment="Stretch" Width="Auto" Grid.Column="1" />
            <Rectangle Grid.RowSpan="5" HorizontalAlignment="Stretch" Name="rectangle3" Stroke="Aqua" VerticalAlignment="Stretch" Width="Auto" Grid.Column="2" />
            <Rectangle Grid.RowSpan="5" Height="Auto" HorizontalAlignment="Stretch" Name="rectangle4" Stroke="Aqua" Grid.Column="3" />
            <Rectangle Grid.RowSpan="5" Height="Auto" HorizontalAlignment="Stretch" Name="rectangle5" Stroke="Aqua" Grid.Column="4" Margin="0" Grid.ColumnSpan="2" />
            <Rectangle Grid.RowSpan="5" Height="Auto" HorizontalAlignment="Stretch" Name="rectangle6" Stroke="Aqua" VerticalAlignment="Stretch" Grid.Column="5" />
            <Rectangle Grid.RowSpan="5" Height="Auto" HorizontalAlignment="Stretch" Name="rectangle7" Stroke="Aqua" VerticalAlignment="Stretch" Grid.Column="6" />
            <Button Content="1" Height="20" HorizontalAlignment="Stretch" Name="button1" VerticalAlignment="Top" Width="Auto" Grid.Column="6" HorizontalContentAlignment="Left" />
            <Button Content="2" Height="20" HorizontalAlignment="Stretch" Name="button2" VerticalAlignment="Top" Width="Auto" Grid.Row="1" HorizontalContentAlignment="Left" />
        </Grid>



        <Grid Height="31" HorizontalAlignment="Stretch" Margin="98,31,0,0" Name="grid2" VerticalAlignment="Top" Width="Auto">
            <Grid.ColumnDefinitions>
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>

            <Label Content="Sunday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,0,0" Name="label1" VerticalAlignment="Top" />
            <Label Content="Monday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,0,0" Name="label2" VerticalAlignment="Top" Grid.Column="1" />
            <Label Content="Tuesday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,0,0" Name="label3" VerticalAlignment="Top" Grid.Column="2" />
            <Label Content="Wednesday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,68,0" Name="label4" VerticalAlignment="Top" Grid.Column="3" Grid.ColumnSpan="2" />
            <Label Content="Thursday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,2,0" Name="label5" VerticalAlignment="Top" Grid.Column="4" />
            <Label Content="Friday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,0,0" Name="label6" VerticalAlignment="Top" Grid.Column="5" />
            <Label Content="Saturday" Height="28" HorizontalAlignment="Stretch" Margin="0,6,0,0" Name="label7" VerticalAlignment="Top" Grid.Column="6" />
        </Grid>
        <Button Content="&gt;" Height="23" HorizontalAlignment="Left" Margin="488,6,0,0" Name="button3" VerticalAlignment="Top" Width="29" />
        <Button Content="&lt;" Height="23" HorizontalAlignment="Left" Margin="168,8,0,0" Name="button4" VerticalAlignment="Top" Width="29" />
    </Grid>
</Grid>

Answer 1

通常我会将 Day 对象列表绑定到 ItemsControl，其 ItemsPanel 设置为具有 6 行的 Grid ，和 7 列，并且要么让每个 Day 跟踪它所属的 Week 和 WeekDay，或者让转换器为我计算出这些值。然后我可以将这些值绑定到我的 ItemsControl.ItemContainerStyle 中的 Grid.Row 和 Grid.Column

所以我的 Day对象看起来像：

public class Day : INotifyPropertyChanged
{
    // Of course, these should implement the usual PropertyChange Notifications
    public int WeekNo {get; set;}
    public int WeekDay {get; set;}
    public DateTime  Date {get; set;}
}

我会有一个 ObservableCollection;我的 ViewModel 中的 Days ，这将在 XAML 中与此绑定：

<ItemsControl ItemsSource="{Binding Days}">
    <!-- ItemsPanelTemplate -->
    <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition />
                    <RowDefinition />
                    <RowDefinition />
                    <RowDefinition />
                    <RowDefinition />
                    <RowDefinition />
                </Grid.RowDefinitions>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition />
                    <ColumnDefinition />
                    <ColumnDefinition />
                    <ColumnDefinition />
                    <ColumnDefinition />
                </Grid.ColumnDefinitions>
            </Grid>
        </ItemsPanelTemplate>
    </ItemsControl.ItemsPanel>

    <!-- ItemContainerStyle -->
    <ItemsControl.ItemContainerStyle>
        <Style>
            <Setter Property="Grid.Column" Value="{Binding DayOfWeek}" />
            <Setter Property="Grid.Row" Value="{Binding WeekNo}" />
        </Style>
    </ItemsControl.ItemContainerStyle>
</ItemsControl>

我编写了一些有关如何使用 ItemsControl 这里如果您有兴趣