Windows MFC控件消息编程

 

1. Progress Bar Control Messages   
 PBM_DELTAPOS   
 PBM_GETPOS   
 PBM_GETRANGE   
 PBM_SETBARCOLOR   
 PBM_SETBKCOLOR   
 PBM_SETPOS   
 PBM_SETRANGE   
 PBM_SETRANGE32   
 PBM_SETSTEP   
 PBM_STEPIT

.h

 1 #ifndef REMOTECONTROL_H
 2 #define REMOTECONTROL_H
 3 
 4 #include <QObject>
 5 #include <windows.h>
 6 #include <winuser.h>
 7 
 8 class RemoteControl : public QObject
 9 {
10     Q_OBJECT
11 public:
12     explicit RemoteControl(QObject *parent = 0);
13     bool FindWindow(QString title);
14     void SetControlRemove(int id);
15     void SetControlText(int id, QString text);
16     void SetControlCheck(int id,bool check);
17     void SetControlButton(int id);
18     UINT SetControlProcessbar(int id);
19 private:
20     HWND m_hWnd;
21 };
22 
23 #endif // REMOTECONTROL_H
View Code

.cpp

 1 #include "remotecontrol.h"
 2 #include <Commctrl.h>
 3 #include <QDebug>
 4 
 5 RemoteControl::RemoteControl(QObject *parent) :
 6     QObject(parent)
 7 {
 8 }
 9 
10 bool RemoteControl::FindWindow(QString title)
11 {
12     for(int i = 0; i<5000; i++)
13     {
14         m_hWnd = ::FindWindowA(NULL, title.toStdString().c_str());
15         if(m_hWnd != NULL)
16             return true;
17     }
18 
19     qDebug()<<"Can't find window";
20     return false;
21 }
22 
23 //隐藏
24 void RemoteControl::SetControlRemove(int id)
25 {
26     HWND cid = ::GetDlgItem(m_hWnd,id);
27     if(cid == NULL)
28         return;
29     ::ShowWindow(cid,SW_HIDE);
30 }
31 
32 //文本
33 void RemoteControl::SetControlText(int id,QString text)
34 {
35     HWND cid = ::GetDlgItem(m_hWnd,id);
36     if(cid == NULL)
37         return;
38     ::SendMessage( cid ,WM_SETTEXT,0,(LPARAM)text.toStdWString().data());
39 }
40 
41 //选中
42 void RemoteControl::SetControlCheck(int id,bool check)
43 {
44     HWND cid = ::GetDlgItem(m_hWnd, id);
45     if(cid == NULL)
46         return;
47     ::CheckDlgButton(m_hWnd,id,check);
48 }
49 
50 //点击
51 void RemoteControl::SetControlButton(int id)
52 {
53     HWND cid = ::GetDlgItem(m_hWnd,id);
54     if(cid == NULL)
55         return;
56     ::SendMessage(cid ,BM_CLICK,0,0);
57 }
58 
59 //进度条
60 UINT RemoteControl::SetControlProcessbar(int id)
61 {
62     HWND cid = ::GetDlgItem(m_hWnd,id);
63     if(cid == NULL)
64         return 0;
65      ::SendMessage(cid, PBM_SETPOS, 10, 0);
66     UINT result =::SendMessage(cid, PBM_GETPOS, (WPARAM)0, (LPARAM)0);
67     return result;
68 }
View Code

 

posted @ 2015-03-26 16:19  Parishe  阅读(245)  评论(0)  编辑  收藏  举报