I searched the archives, but came up with nothing. So if this has been covered before (and, since it is a very basic questio, I suspect that it has), I apologize and please direct me to the correct URL.I am trying to right a general-purpose view class that will be able to handle windows messages. Si ...
how can i add a message_map to an atl com object? ...
how do i add a message map so that a click on the pallet of colors on the color dialog will perform the same function of OnColorOK( )for example when i click on the pallete of colors i need to get a message box giving the RGB values of the selected color. ...
How can i add a message map function in C++ .NET ?I can not found Class Wizard ;(Help me please ! ...
I know macro BEGIN_MESSAGE_MAP can declare message map in MFC, but it has to declare statically. How can I add message map dynamically in runtime? ...
BEGIN_MESSAGE_MAP(CGDOTesterDlg, CDialog)//{{AFX_MSG_MAP(CGDOTesterDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_BN_CLICKED(....)ON_COMMAND....ON_COMMAND....//There are a number of Class wizard generated entries here //}}AFX_MSG_MAPON_MESSAGE(MY_MESSAGE, MyFunction) //This is the entry I addedEND_MESSAGE_MA ...
My class wizard does'nt show the entry of WM_WINDOWPOSCHANGING Message Map functin. Do i have to manually add this function?: ...
I have an SDI App which utilises multiple views. In the CMaineFrame class I have a ON_COMMAND(ID_TEST_NEXT, NextTest) handler. Is it correct to add a second line in the message map ON_MESSAGE(ID_TEST_NEXT, NextTest) to enable the CMainFrame to handle messages sent from a view using; AfxGetMainWnd()- ...
I added a button to the View class. I added a resource ID for this button with Create call. I registered this ID in resource.h file using "View"->"ID Resource Symbols..." menues.Now I want to add OnBtnClick handler. However when I open Class Wizard this button ID is not listed ...
1)I am trying to add a message handler WM_DISPLAYCHANGE. I have declared this in the message map section of my dialog class in the protect section. I added message map entry in the dialog like:// mydialog.hclass CMyDialog : publoc CDialog{ ... protected: afx_msg LRESULT OnDisplayChange(WPARAM wParam ...
I want to setup my own message (MM_REFRESH), and I don't know what exactly to do. Funny how none of my 5 books say anything on this.. hehe. Anyways, I thought that I should enter afx_msg void OnRefreshTerm();to the message map in the header file. I then thought I should add ON_MM_REFRESH() to the me ...
I have a console application that need to interact with a Telephonic board the manufacture specify a WM_DIALOGIC to add to the message map. Knowing that the console app is a windows it must be a way to Add the BEGIN_MESSAGE_MAPany help will be apreciatedHector ...
I am porting code from VC++ 6.0 to Visual Studio 2005.I am getting error as below:Error C2906: 'const AFX_MSGMAP *CListDataCtrl<B,T>::GetThisMessageMap(void)' : explicit specialization requires 'template <>'with[B=CGridListCtrl,T=CEntryListCtrlData]Below is the code that I haveBEGIN_MESS ...
I am posting message from a worker thread to main thread. I tried to post it to the application class but it gives an compiler time error:1>.\Test.cpp(84) : error C2440: 'static_cast' : cannot convert from 'LRESULT (__thiscall CTestApp::* )(WPARAM,LPARAM)' to 'LRESULT (__thiscall CWnd::* )(WPARAM ...
For example,BEGIN_MESSAGE_MAP(CMyView, CView)ON_COMMAND(ID_EDIT_CLEAR_ALL, OnEditClearAll)ON_UPDATE_COMMAND_UI(ID_EDIT_CLEAR_ALL, OnUpdateEditClearAll)END_MESSAGE_MAP()I want to get a pointer to void CMyView::OnEditClearAll() from ID_EDIT_CLEAR_ALL to execute OnEditClearAll() (without using SendMess ...
i am unable to add notification message .its related to TreeView .Which is TVN_SELCHANGED as i add it say'sadd/remove operation is impossible, because the code element 'CProcessSampView' is read only.what changes [settings] am i suppose to do so that i can add it. ...
I ran into an odd situation. I posted hundreds of custom messages to my main window, and when handling these messages the rare situation can occur where I pop up an error dialog. At any rate, during a test this error occurred quite often and my screen was filled with message boxes. Being modal, I wa ...
In an mfc application, I can't add a message handler to View, error is "View is readonly, addition or deletion is not allowed" ...
HiI want to add a message handler which is not in the class wizard message list. such as Windows posiiton change message. How I can add this message handler to my view class which is derived from CScrollView. ...
There is something interesting I have noticed about DECLARE_MESSAGE_MAP()and that is that it seems to have a hidden "protected" declaration. If you have some header file declartaions that are "public" and then you have a DECLARE_MESSAGE_MAP() typed, you have to denote "publi ...
In VS6:BEGIN_MESSAGE_MAP(CLogToolsDlg, CDialog)//{{AFX_MSG_MAP(CLogToolsDlg)ON_BN_CLICKED(IDC_BUTTON_1, OnBnClickedButton1)//}}AFX_MSG_MAPEND_MESSAGE_MAP()In VS2005:BEGIN_MESSAGE_MAP(CFlashToolCeDlg, CDialog)//}}AFX_MSG_MAPON_BN_CLICKED(IDC_BUTTON_1, &CFlashToolCeDlg::OnBnClickedButton1)END_MESS ...
I have a tree control that allows the user to perform in-place editing of the text of the tree's items. This is a Windows-created window so I cannot create a message map macro for it. Right? Is there a way to at least tap into this window's message map without jumping through too many cumbersome hoo ...
Does anyone know if ther is a way to view the message map queue?This would be very handy for me to debug my application. ...
everyone, in VC 6, when you wanna add a message for, say, a button on toolbar, you just use class wizard, then choose the id of the button. But in VC 7.0, I can't find the class wizard, so how to do it ? MSDN document just tell how to add a message handler, but doesnt say how to add a message itself ...
We all know that we use MFC's message map functions through classwizard and execute them.But theoritically in simple laymen's language what exactly are message map function? Since what i read in Jeff Proise is, Message Map functions are used to avoid the lengthy work done by the Virtual-Tables in ca ...
I have built a class based on CEdit for the base class:class CCAEdit : public CEdit{// Constructionpublic:CCAEdit();--//etc.}The purpose of this class is to provide some preprocessing of the edit box text before displaying (formatting, like for a phone number), and to pick off the right mouse click, ...
When does the BEGIN_MESSAGE_MAP gets called to map control ID's to functions? I am asking this because in my project, a previous software engineer designed a class that is derived from a CFileDialog and attaches another dialog to the bottom of the CFileDialog as a toolbar. The issue I am having here ...
Can any one give me indetail about how message map works internaly for handling the messages send to a window ...
I have created a class called CBaseEdit based on CEdit. The class has a private data member to store the value of the edit contents. In the example zip file the data type is int but I wish to create edit boxes for double, unsigned int, etc. I attempted to make CBaseEdit a template class and specify ...
hi, after create a message map (ON_NOTIFY(NM_CLICK , IDC_RICHEDIT_EDITOR, OnClickRicheditEditor), that not work. When i click in the CRichEditCtrl nothing happen. ...
I have written a DLL and I want to handle my User defined messages using Message Maps I have declared like below: In .h file//{{AFX_MSG(CSDKApp)afx_msg LONG OnAsyncSelect(WPARAM wParam, LPARAM lParam);//}}AFX_MSGDECLARE_MESSAGE_MAP()In .cpp file :BEGIN_MESSAGE_MAP(CSDKApp, CWinApp)//{{AFX_MSG_MAP(CS ...
Problem Summary : ON_WM_CREATE,ON_WM_KILLFOCUS,CBN_CLOSEUP Message are not getting executed in CComboBoxEx derived class. More Description : I wrote CCMoboBoxEx derived class and tested in a small dialog project. It works just fine. But the same code when moved to existing MDI based project applicat ...
What message_map will generate when I click a control on a dialog?What function should I use to handle this Message?I have try WM_LBUTTONDOWN ,but it is no use.someone knows?? ...
I have a dialog based MFC app. The main window has a menu:--Some of the menu items can only be seen by the app message map--Some of the menu items can only be seen by the dialog message map--Two of the menu items cannot are not seen by either message map1) How do I tell where a menu item's ON_COMMAN ...
If I were to create a CComboBox within a dialog box during runtime, how would I attach a message map function to the event ON_CBN_SELCHANGE ? ...
I want to add ENTER message handle to ComboBox control. The ComboBox control was placed in a DialogBar. In a word, I want design a interface like Internet Explorer's address bar or like Windows Explorer's address bar. After inputing a address, press ENTER. ...
hi, folks, I'm new to this forum, but hope can get some answer from you guys..I'm developing a application (SDI) where I have a GUI like this--------------menu (FIRST)--------------| || || A || B || || |A is TreeView and B is ListView and seperated by splitter windowwhen the application starts, it w ...
I inherited a class from a class which is inherited from CWnd. First, the "Add Window Message"-menuitem was there, now it's gone. What could be wrong?Martin ...
I have a problem here.I need a timer event to be generated and caught in a class that is not enherited from CDialog.I have no message map in this class and when i tried to insert one by myself i get tons of errors 30+ Any ideas how i could get that to work??? ...
HiI am trying to add new message in MessageBoard using LotusConnection 2.5. I am using Post method. But getting com.ibm.lconn.core.appext.msgvector.api.DataValidationExceptionException.I tried following code:Link thBoardLink = getLink(userProfileFeed,"http://www.ibm.com/xmlns/prod/sn/mv/theboard");C ...
template <class CListBoxTemplate>class CWndLBBuddy: public CWnd{public:CWndLBBuddy();virtual ~CWndLBBuddy();private:};// CWndLBBuddyin the cpp i have BEGIN_MESSAGE_MAP(CWndLBBuddy, CWnd)//{{AFX_ MSG_MAP(CWndLBBuddy)ON_WM_SIZE ()//}}AFX_MSG_MAPEND_MESSAGE_MAP()It does nto like BEGIN_MESSAGE MAP ...
I have an application that I am trying to implement a message map into that does not contain any dialog boxes. The program runs as a service with only an icon on the task bar. I am having some trouble with setting this up, and would like to know if this can even be done. Here is how my message map l ...
Is there a way to map a button click to a static function outside of your class. Currently I have a the button click call back mapped to a function in my class and the only code in that function is a call to the static function... I tried putting that function in the BEGIN_MESSAGE_MAP section of my ...
Writing messagemapI have written splash screen program which reads one background bitmapand number of bitmaps for buttons directly from hard disk and creates splash screenI create butoons dynamically and assign them resource IDfor (int i = 0; i < m_nButtons; i++){m_bmpButtons[i].Create(" ...
i want to create a dialog with 10 processes working at the same time and i want each one to have his own message map to receive the messages of his own buttons on one dialog, do i use threads ? do i use couple of frame windows ? i tried thread but the messages are still handled in the parent window ...
guys! It's me again!Now I have a problem with a Message Map.I created a button on the code:m_btn.Create("1",WS_VISIBLE|BS_DEFPUSHBUTTON,rect,this,0);After that, I created a message map and his associated function:ON_BN_CLICKED(0 ,OnBtnClick)void CCalculatorCtrl::OnBtnClick(){AfxMessageBox( ...
Can anyone tell me how can I implement Message Map by using Virtual Function...if message Map is not available in my application...Plz tell me the similarities between the two and which one is better Message Map or Virtual FunctionThanx & ...
I've inserted a list control through the resource editor into my main dialog in a dialog-based app. (I'm initializing the list control (in Report view) with three columns and multiple rows in OnInitDialog()).I then used the ClassWizard to map the HDN_ITEMCLICK message. However, at runtime, when I cl ...
HeyI have made a window with some popup menues. Now I have added a dialogbox a start , to login.But it dosen't work.I don't know where the DECLARE_MESSAGE_MAP() should be. In de dialog class or in the Window class, or perhaps in both??can anyone please help mebest ...
How do you check a radio button has been unchecked when another Radio button that is in the same group gets checked?? I think there is a macro in message map?? If not, how do you do it?? ...