C# 窗体半透明+openfile文件对话框及字节流文本信息框输出Such

stillness

123

1. using System;
   
2. using System.Collections.Generic;
   
3. using System.ComponentModel;
   
4. using System.Data;
   
5. using System.Drawing;
   
6. using System.Linq;
   
7. using System.Text;
   
8. using System.Windows.Forms;
   
9. using SkinSharp;
   
10. using System.IO;
    
11. namespace My_Software
    
12. {
    
13. public partial class Form1 : Form
    
14. {
    
15. public Form1()
    
16. {
    
17. InitializeComponent();
    
18. }
    
19. SkinH_Net Skin_Net = new SkinH_Net();
    
20. int Hwnd = new int();
    
21. [System.Runtime.InteropServices.DllImport("user32.dll",EntryPoint= "MessageBoxA")]
    
22. private static extern int MessageBoxA(int Hwnd, string Tip, string Text, int val);
    
23. // 信息框
    
24. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "FindWindowA")]
    
25. private static extern int FindWindowA(string lpClassName, string lpWindowName);
    
26. // Class&&Name 取Form句柄
    
27. [System.Runtime.InteropServices.DllImport("SetDiaphaneity.dll", EntryPoint = "SetDiaphaneity")]
    
28. private static extern int SetDiaphaneity(int a, int b);
    
29. // Class&&Name 取Form句柄
    
30. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SetWindowPos")]
    
31. private static extern int SetWindowPos(int Long, int LongA, int LongB, int LongC, int LongD, int LongE, int LongF);
    
32. // 设置窗口位置
    
33. private void Form1_Load(object sender, EventArgs e)
    
34. {
    
35. this.Text = "使用信息框弹出消息小案例";
    
36. this.button1.Text = "Open(&O)";
    
37. this.openFileDialog1.FileName = "（请选择您欲选择的文件）";
    
38. string namespaceAbc = ".she";
    
39. Random ran=new Random();
    
40. int Random = ran.Next(1, 3); // 取随机数不知是否为置入随机数种子为系统时间这个Random的置随机数种子命令函数不知道望高人指点一二
    
41. switch (Random) // 80%语言switch不可以直接提供返回值函数求值需装入变量后继续
    
42. {
    
43. case 1:
    
44. namespaceAbc = ("Aero").ToString() + (string)namespaceAbc;
    
45. break;
    
46. case 2:
    
47. namespaceAbc = ("QQ2008").ToString() + (string)namespaceAbc;
    
48. break;
    
49. default:
    
50. namespaceAbc = ("skinh").ToString() + (string)namespaceAbc;
    
51. break;
    
52. }
    
53. this.Skin_Net.AttachEx(namespaceAbc, "");
    
54. this.Skin_Net.SetAero(-1);
    
55. this.openFileDialog1.Filter = "*.Txt|*.txt|*.Ini|*.ini|*.Cfg|*.cfg|*.Inf|*.inf|*.All|*.*"; // 对话框文件过滤器
    
56. string []Cm=new string [2];
    
57. Cm[1]=this.Text;
    
58. Hwnd = FindWindowA(Cm[0], Cm[1]);
    
59. this.openFileDialog1.Title = "OpenFileDialog";
    
60. this.openFileDialog1.DefaultExt = "";
    
61. SetTouMing(Hwnd,-1,128,2);
    
62. // SetDiaphaneity(Hwnd, 188); 额如果使用该接口函数那么就得程序挂起
    
63. SetWindowPos(Hwnd, -1, 0, 0, 0, 0, 3);
    
64. // 设置窗口总在最前
    
65. // 使用本代码可能造成窗口标题栏脱变
    
66. // 存在于Skin#下、
    
67. AnimateWindow(Hwnd, 1288, 22);
    
68. 
    
69. }
    
70. 
    
71. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "GetWindowLongA")]
    
72. private static extern int GetWindowLongA(int hwnd, int nIndex);
    
73. // 获取窗口信息
    
74. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SetWindowLongA")]
    
75. private static extern int SetWindowLongA(int hwnd, int nIndex, int dwNewLong);
    
76. // 设置窗口信息
    
77. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SetLayeredWindowAttributes")]
    
78. private static extern int SetLayeredWindowAttributes(int hwnd, int crKey, int alrf, int dwFlags);
    
79. // 设置透明函数
    
80. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "AnimateWindow")]
    
81. private static extern int AnimateWindow(int hwnd, int dwTime, int dwFlags);
    
82. // 动画窗口
    
83. bool SetTouMing(int CHwnd,int CrKey,int bAlpha,int dwFlags)
    
84. {
    
85. int Ret = new int();
    
86. Ret = GetWindowLongA(CHwnd, -20);
    
87. Ret = Ret | 524288;
    
88. SetWindowLongA(CHwnd, -20, Ret);
    
89. if (SetLayeredWindowAttributes(CHwnd, CrKey, bAlpha, dwFlags) != 0)
    
90. {
    
91. return true;
    
92. }
    
93. return false;
    
94. }
    
95. [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "FlashWindow")]
    
96. private static extern int FlashWindow(int Hwnd, bool dwY);
    
97. private void button1_Click(object sender, EventArgs e)
    
98. {
    
99. string flieName;
    
100. if (this.openFileDialog1.ShowDialog() == DialogResult.OK) // 对话框.打开显示 == 对话框返回如果是确认钮 所谓 True
     
101. {
     
102. flieName = this.openFileDialog1.FileName; // 将对话框中的文件名返回到变量
     
103. StreamReader flieStream = new StreamReader(flieName, System.Text.Encoding.Default); // 初始化字节集流对象..编码为系统当前默认Ausic码
     
104. flieName = flieStream.ReadToEnd()+Environment.NewLine; //从首读到尾 And 换行符
     
105. int rtr = MessageBoxA(Hwnd, flieName, "信息:", 64 + 1);
     
106. // if rtr = 1 确认被单击 And 2 取消==关闭钮
     
107. flieStream.Close();// 关闭字节流对象
     
108. FlashWindow(Hwnd, true);
     
109. }
     
110. else
     
111. {
     
112. MessageBoxA(Hwnd, "您点击了取消所以执行Commonde失败", "信息:", 64);
     
113. }
     
114. }
     
115. }
     
116. }
     

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下载地址::  要求装入 FW 4.0 框架...程序结构框架///最好具备VS2010以及更高
My Software.rar (440.19 KB, 下载次数: 15)

2012-11-28 17:31 上传

点击文件名下载附件

stillness

由于该网吧只有
MS-FW3.5的安装包无法执行4.0的软体结构体
现在就没有发图希望谅解
有SkinSharp皮肤Aero递加效果

软体文件包

stillness

高级函数代码

1. bool SetTouMing(int CHwnd,int CrKey,int bAlpha,int dwFlags)
   
2. 
   
3. {
   
4. 
   
5. int Ret = new int();
   
6. 
   
7. Ret = GetWindowLongA(CHwnd, -20);
   
8. 
   
9. Ret = Ret | 524288;
   
10. 
    
11. SetWindowLongA(CHwnd, -20, Ret);
    
12. 
    
13. if (SetLayeredWindowAttributes(CHwnd, CrKey, bAlpha, dwFlags) != 0)
    
14. 
    
15. {
    
16. 
    
17. return true;
    
18. 
    
19. }
    
20. 
    
21. return false;
    
22. 
    
23. }
    
24. 
    

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此代码如果用于E语言就是透明窗口也可以为单项透明控件