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MFC 判断焦点是否在控件上 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC 判断焦点是否在控件上if (GetDlgItem(IDC_EDIT1) == GetFocus()) 焦点是否在IDC_EDIT1控件上...对于自绘控件：if (CWnd::FromHandle(m_hWnd) == GetFocus())...if (GetDlgItem(IDC_EDIT1) == GetFocus()) //焦点是否在IDC_EDIT1控件上
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对于自绘控件：
if (CWnd::Fr...
How to fix the flickering in User controls
...Windows Forms, it is stuck with the way Windows renders windows. Fixed by WPF btw, it doesn't use windows for child controls. What you'd want is double-buffering the entire form, including the child controls. That's possible, check my code in this thread for the solution. It has side-effects tho...
Should I avoid 'async void' event handlers?
... @AlexHopeO'Connor: It's been a while since I've worked with a WPF app, but I've used solutions similar to that in the past. I.e., make the ICommand.Execute method async void; I consider this acceptable since ICommand.Execute is logically an event handler.
– Stephen...
Dependent DLL is not getting copied to the build output folder in Visual Studio
...your solution worked as I had a reference to the dependent dll in my XAML (WPF) and it didn't copy the DLL to the main project until I add a simple dummy reference as you told ... Thanks anyway
– Mohsen Afshin
Oct 14 '15 at 9:11
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Thread.Sleep replacement in .NET for Windows Store
...m your comments. There are plenty of similar questions on SO already about WPF and animation.
– Jon Skeet
Feb 16 '15 at 18:03
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Bind TextBox on Enter-key press
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In WPF/Silverlight you should never use inheritance - it messes styles and is not as flexible as Attached Behaviors. For example with Attached Behaviors you can have both Watermark and UpdateOnEnter on the same textbox.
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Binding ConverterParameter
...t;TextBox>
/// <TextBox.Text>
/// <wpfAdditions:ConverterBindableParameter Binding="{Binding FirstName}"
/// Converter="{StaticResource TestValueConverter}"
/// ConverterParameterBinding="{Binding ConcatSign}" />
/// ...
Start may not be called on a promise-style task. exception is coming
I am creating a simple wpf desktop application. UI have just a button and code in .cs file like.
3 Answers
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How to generate string of a certain length to insert into a file to meet a file size criteria?
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As a partial answer to your question I recently created a portable WPF app that easily creates 'junk' files of almost any size: https://github.com/webmooch/FileCreator
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ViewPager.setOffscreenPageLimit(0) doesn't work as expected
...ment extends Fragment {
protected boolean isVisible;
/**
* 在这里实现Fragment数据的缓加载.
* @param isVisibleToUser
*/
@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
super.setUserVisibleHint(isVisibleToUser);
if(...