FredGrit

2024年7月7日

WPF Behavior InvokeCommandAction Command CommandParameter

摘要： //xaml <behavior:Interaction.Triggers> <behavior:EventTrigger EventName="MouseWheel" SourceObject="{Binding ElementName=img}"> <behavior:InvokeCommand 阅读全文

posted @ 2024-07-07 19:43 FredGrit 阅读(1) 评论(0) 推荐(0) 编辑

WPF single instance via mutex

摘要： using System; using System.Collections.Generic; using System.Configuration; using System.Data; using System.Diagnostics.Eventing.Reader; using System. 阅读全文

posted @ 2024-07-07 16:06 FredGrit 阅读(1) 评论(0) 推荐(0) 编辑

2024年7月6日

WPF MenuItem behavior MVVM

摘要： //xaml <Image Grid.Column="1" ClipToBounds="True" Source="{Binding SelectedItem.ImgUrl,ElementName=lbx}"> <Image.ContextMenu> <ContextMenu> <MenuItem 阅读全文

posted @ 2024-07-06 20:29 FredGrit 阅读(2) 评论(0) 推荐(0) 编辑

WPF MVVM capture window keyboard

摘要： //xaml <behavior:Interaction.Triggers> <behavior:EventTrigger EventName="KeyDown"> <behavior:CallMethodAction TargetObject="{Binding}" MethodName="Win 阅读全文

posted @ 2024-07-06 18:10 FredGrit 阅读(2) 评论(0) 推荐(0) 编辑

2024年7月5日

VS2015中文乱码

摘要： Copy from https://blog.csdn.net/jacke121/article/details/87705301?utm_medium=distribute.pc_relevant.none-task-blog-2~default~baidujs_baidulandingword~ 阅读全文

posted @ 2024-07-05 16:11 FredGrit 阅读(2) 评论(0) 推荐(0) 编辑

2024年7月4日

WPF Message=UCEERR_RENDERTHREADFAILURE (Exception from HRESULT: 0x88980406)

摘要： System.Runtime.InteropServices.COMException HResult=0x88980406 Message=UCEERR_RENDERTHREADFAILURE (Exception from HRESULT: 0x88980406) Source=Presenta 阅读全文

posted @ 2024-07-04 21:57 FredGrit 阅读(3) 评论(0) 推荐(0) 编辑

WPF Performance Suite, Microsoft Windows Performance Toolkit

摘要： Copy from /lindexi/p/12086719.html https://learn.microsoft.com/en-us/previous-versions/aa969767(v=vs.110) 1.Download url: https 阅读全文

posted @ 2024-07-04 21:35 FredGrit 阅读(1) 评论(0) 推荐(0) 编辑

WPF Datagrid remove the addtional blank datatgridrow NewItemPlaceholderPosition.None

摘要： private void Window_Loaded(object sender, RoutedEventArgs e) { var children = mainGd.Children; foreach(var child in children) { var tempGd = child as 阅读全文

posted @ 2024-07-04 19:59 FredGrit 阅读(2) 评论(0) 推荐(0) 编辑

WPF Datagrid ContextMenu MenuItem Command CommandParameter MultiBinding

摘要： //xaml <Window x:Class="WpfApp194.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/ 阅读全文

posted @ 2024-07-04 18:23 FredGrit 阅读(2) 评论(0) 推荐(0) 编辑

WPF dynamically generate contextmenu on datagrid via viewmodel, binding matched command of viewmodel

摘要： The key of dynamically generated contextmenu and menuitems is to bind command to appropriate command in viewmodel. <DataGrid.ContextMenu > <ContextMen 阅读全文

posted @ 2024-07-04 17:44 FredGrit 阅读(1) 评论(0) 推荐(0) 编辑

公告