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Code Issues 13 Pull Requests Packages Projects 1 Releases Wiki Activity

Gallery fixed

This commit is contained in:
klappstuhl24 2023-11-16 23:00:04 +01:00
parent 74fe4ca4a1
commit 3fb4ab3934
1 changed files with 10 additions and 6 deletions
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14
KIKunstKirstenKlöckner/Pages/Gallery.razor
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@ -50,17 +50,21 @@
List<BildInfoModel> bilderVomWunsch = _bildInfos!.Where(info => info.WunschId == wunschInfo.Id).ToList(); List<BildInfoModel> bilderVomWunsch = _bildInfos!.Where(info => info.WunschId == wunschInfo.Id).ToList();
void ButtonLeft() async Task ButtonLeft()
{ {
listIndex = (listIndex != 0) ? listIndex - 1 : 0; listIndex = (listIndex != 0) ? listIndex - 1 : 0;
bildInfo = _bildInfos[listIndex]; bildInfo = _bildInfos[listIndex];
wunschInfo = await WunschInfoData.GetWunschInfoAsync(bildInfo.WunschId);
bilderVomWunsch = _bildInfos!.Where(info => info.WunschId == wunschInfo.Id).ToList();
DialogService.Refresh(); DialogService.Refresh();
} }
void ButtonRight() async Task ButtonRight()
{ {
listIndex = (listIndex != _bildInfos.Count - 1) ? listIndex + 1 : _bildInfos.Count - 1; listIndex = (listIndex != _bildInfos.Count - 1) ? listIndex + 1 : _bildInfos.Count - 1;
bildInfo = _bildInfos[listIndex]; bildInfo = _bildInfos[listIndex];
wunschInfo = await WunschInfoData.GetWunschInfoAsync(bildInfo.WunschId);
bilderVomWunsch = _bildInfos!.Where(info => info.WunschId == wunschInfo.Id).ToList();
DialogService.Refresh(); DialogService.Refresh();
} }
@ -69,19 +73,19 @@
@<div> @<div>
<RadzenStack Orientation="Orientation.Horizontal" Wrap="FlexWrap.Wrap"> <RadzenStack Orientation="Orientation.Horizontal" Wrap="FlexWrap.Wrap">
<RadzenStack Orientation="Orientation.Horizontal"> <RadzenStack Orientation="Orientation.Horizontal">
<RadzenButton Click="ButtonLeft" Disabled="(listIndex == 0)" Style="border-radius: 0%"> </RadzenButton> <RadzenButton Click=@(async ()=> await ButtonLeft()) Disabled="(listIndex == 0)" Style="border-radius: 0%" Text="<"></RadzenButton>
<div> <div>
<RadzenStack Orientation="Orientation.Vertical"> <RadzenStack Orientation="Orientation.Vertical">
<RadzenImage Style="width: 400px; height: 400px;" Path="@bildInfo.Dateiname" /> <RadzenImage Style="width: 400px; height: 400px;" Path="@bildInfo.Dateiname" />
</RadzenStack> </RadzenStack>
<RadzenText Text="@wunschInfo.BildBeschreibung" /> <RadzenText Text="@wunschInfo.BildBeschreibung" />
</div> </div>
<RadzenButton Click="ButtonRight" Disabled="(listIndex == _bildInfos.Count - 1)" Style="border-radius: 0%"> </RadzenButton> <RadzenButton Click=@(async ()=> await ButtonRight()) Disabled="(listIndex == _bildInfos.Count - 1)" Style="border-radius: 0%" Text=">"></RadzenButton>
</RadzenStack> </RadzenStack>
@foreach (var bild in bilderVomWunsch) @foreach (var bild in bilderVomWunsch)
{ {
<RadzenImage class="small-image" Path="@bild.Dateiname" <RadzenImage class="small-image" Path="@bild.Dateiname"
Click="() => { bildInfo = bild; DialogService.Refresh(); }" /> Click="() => { bildInfo = bild; listIndex = _bildInfos.IndexOf(_bildInfos.First(info => info.Id == bildInfo.Id)); DialogService.Refresh(); }" />
} }
</RadzenStack> </RadzenStack>
</div> </div>