如何实现buzz功能 [英] how to implement buzz feature

问题描述

我想在聊天信使中实现动态更新功能。我创建了气球工具提示和闪光灯，以便在聊天窗口处于最小化状态时突出显示新消息的存在。代码如下所示。但现在我希望在鼠标点击或按键时实现蜂鸣功能，以最大化状态恢复聊天窗口。

 此 .nfiBroadcast.Icon = Resource1.chat; 
 nfiBroadcast.ShowBalloonTip（ 2000 ， 新广播消息收到..！，  
 + msg.senderDisplayName 
 +  向您发送消息。，ToolTipIcon.Info）; 
 
  if （ this  .WindowState == FormWindowState.Minimized）
 {
  this  .WindowState = FormWindowState.Minimized; 
 FlashWindow.Flash（ this ， 3 ）; 
} 

我该如何实现呢？

解决方案

第一：在你的代码中

 如果（ this  .WindowState == FormWindowState.Minimized）
 {
  this  .WindowState = FormWindowState。最小化; 
 FlashWindow.Flash（ this ， 3 ）; 
} 

您正在检查窗口状态是否已最小化，然后您将其指定为最小化，当它已经是在最小化状态下，有什么意义？



第二：

是的，你可以通过将WindowState设置为FormWindowState来最大化窗口.Maximize，虽然我宁愿把它设置为FormWindowState.Restore。



你可能需要在设置WindowState后调用Refresh（）方法。



希望这会有所帮助。



问候

Jegan

< blockquote>摇动窗口的代码，

  int  a = < span class =code-digit> 1 ; 
  while （a <   10 ）
 {
 
  this  .Location =  new  Point （ this  .Location.X +  20 ， this  .Location.Y +  20 ）; 
 System.Threading.Thread.Sleep（ 15 ）; 
 此 .Location =  new  Point（ this  .Location.X  -   20 ， this  .Location.Y  -   20 ）; 
 System.Threading.Thread.Sleep（ 15 ）; 
 a + =  1 ; 
 
} 
 此 .Activate（）; 
 此 .TopMost =  true ;  //  重要 
 此 .TopMost =  false ;  //  重要 

代码用于设置消息的消息，此处Messagerecieved是.wav文件

 使用（SoundPlayer sndplayr =  new  SoundPlayer（Resource1.MessageReceived））
 {
 sndplayr.Play（）; 
} 

I would like to implement the buzz feature in our chat messenger. I created the balloon tool tip and flash for highlighting the presence of new message while the chat window is in minimized state. The code is given below.but now i wished to implement the buzz feature on mouse click or key press to restore the chat window in maximized state.

this.nfiBroadcast.Icon = Resource1.chat;
nfiBroadcast.ShowBalloonTip(2000, "New broadcast message received..!", ""
     + msg.senderDisplayName
     + " messaged you.", ToolTipIcon.Info);

if (this.WindowState == FormWindowState.Minimized)
{
    this.WindowState = FormWindowState.Minimized;
    FlashWindow.Flash(this, 3);
}

how can i implement it ?

解决方案

Hi,
First : In your code

if (this.WindowState == FormWindowState.Minimized)
{
    this.WindowState = FormWindowState.Minimized;
    FlashWindow.Flash(this, 3);
}

you are checking the window state is it minimized, then you are assigning it to minimized, when it is already in minimized state, what is the point of that?

Second:
Yes, you can maximize the window by setting the WindowState to FormWindowState.Maximize, although I would rather set it to FormWindowState.Restore.

you may have to call the Refresh() method after setting the WindowState.

Hope this helps.

Regards
Jegan

Code for shaking the window,

int a=1;
           while (a < 10)
           {

               this.Location = new Point(this.Location.X + 20, this.Location.Y + 20);
               System.Threading.Thread.Sleep(15);
               this.Location = new Point(this.Location.X - 20, this.Location.Y - 20);
               System.Threading.Thread.Sleep(15);
               a += 1;

           }
         this.Activate();
           this.TopMost = true;  //important
           this.TopMost = false; //important

code for set sound for message,here Messagerecieved is the .wav file

using (SoundPlayer sndplayr = new SoundPlayer(Resource1.MessageReceived))
           {
               sndplayr.Play();
           }

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