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Use Spy++ to see what message is sent when you click the window frame.
Here is a related topic.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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Hi Team,
I have create modeless dialog, which contain Edit Box, and put it in Excel.
The problem is every time I enter a text to my edit, the text disappear in Edit Box instead it show in a active cell in Excel.
Does someone has any suggestion?
Below is a code snipped
<pre lang="c++">BOOL CALLBACK ToolDlgProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
switch(Message)
{
case WM_COMMAND:
break;
case WM_GETDLGCODE:
return TRUE;
case WM_SETFOCUS:
return TRUE;
case WM_KILLFOCUS:
return TRUE;
default:
return FALSE;
}
return TRUE;
}
void CWPFInDialog::CreateMyDialog(HWND a_hwnd)
{
m_dialogHwnd = CreateDialog(g_hinstDLL, MAKEINTRESOURCE(IDD_DIALOGHOST), a_hwnd, ToolDlgProc);
if(m_dialogHwnd == NULL)
{
ShowWindow(m_dialogHwnd, SW_SHOW);
}
}
Thanks,
PS
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if(m_dialogHwnd == NULL)
{
ShowWindow(m_dialogHwnd, SW_SHOW);
}
Are you sure about this?
One of these days I'm going to think of a really clever signature.
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Sorry for the typo
It should be
if(m_dialogHwnd != NULL)
{
ShowWindow(m_dialogHwnd, SW_SHOW);
}
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Given the amount of code you have shown it's anyone's guess what may be happening. However, I did notice that your return value for the WM_GETDLGCODE[^] message is not one of the valid options.
One of these days I'm going to think of a really clever signature.
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This is full class definition of creating dialog.
This class is an export class.
header file
#pragma once
#include "WPFInDialogDefs.h"
#include "WPFWrapper.h"
class WPFINDIALOG_API CWPFInDialog {
public:
CWPFInDialog(void);
void CreateMyDialog(HWND a_hwnd);
private:
HWND m_dialogHwnd;
CWPFWrapper m_wrapper;
};
cpp file
#include "stdafx.h"
#include "WPFInDialog.h"
#include "resource.h"
extern HINSTANCE g_hinstDLL;
CWPFInDialog::CWPFInDialog()
{
}
BOOL CALLBACK ToolDlgProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
switch(Message)
{
case WM_COMMAND:
break;
default:
return FALSE;
}
return TRUE;
}
void CWPFInDialog::CreateMyDialog(HWND a_hwnd)
{
m_dialogHwnd = CreateDialog(g_hinstDLL, MAKEINTRESOURCE(IDD_DIALOGHOST), a_hwnd, ToolDlgProc);
if(m_dialogHwnd != NULL)
{
ShowWindow(m_dialogHwnd, SW_SHOW);
}
}
To create the the dialog, I just
CWPFInDialog* l_atsWrapper = new CWPFInDialog();
l_atsWrapper->CreateMyDialog(l_hwndExcel);
l_hwndExcel is an excel handle
to get the excel handle I call
CComPtr<Excel::_Application> l_excelApp;
HRESULT l_hr = g_excelMgrSingleton.GetExcelApplication(&l_excelApp);
HWND l_hwndExcel;
l_hr = l_excelApp->get_Hwnd((long*)&l_hwndExcel);
no clean up for l_atsWrapper
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You may need to contact the provider of this class, or check its documentation. I can find no information about it.
One of these days I'm going to think of a really clever signature.
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Richard MacCutchan wrote: However, I did notice that your return value for the WM_GETDLGCODE[^] message is not one of the valid options.
While DLGC_WANTARROWS is a valid return code, I'm not sure it makes sense in this context.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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Hi!
I got the following erros during compilation.
Error 2 error BK1506 : cannot open file '.\Compilations\PlugIn_Debug_Win32\PlugIn.sbr': No such file or directory BSCMAKE
Error 1 fatal error C1902: Program database manager mismatch; please check your installation d:\plugin\stdafx.cpp 1
The source is transferred from another machine. When I rebuild the code for the first time(I've not modified the code),it compiles fine.
But when I made changes to the code and recompile it shows the above two errors. Both machines have SP1 for VS2005. How to resolve the above two errors?
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You probably did not only copied the source but also some output files.
Try a complete rebuild to overwrite the copied output files. If this does not help, delete all files except the source and project files and rebuild.
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Jochen Arndt wrote:
delete all files except the source and project files and rebuild.
I deleted the Program Database (.pdb) file. By all files you mean what other files?
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All generated output files (all files in the output directories; e.g. the Debug and Release sub-directories) and (optionally) project generated files in the project directory (.aps, .ncb, .suo).
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I've deleted not only the mentioned file but also the folders like Debug and Release. But the error remains as such. Can you tell me the error is due to
Service Pack or redistributable? I forgot to mention the VS version. VS 2005 on both the machines.
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It seems that you are not the only one (try to Google for the error). You have multiple versions or the wrong mspdb80.dll.
See this Visual Studio Forum post[^].
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Deleting mspdb80.dll file didn't work. It seems a virus problem. Will a repair install of VS2005 work?
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Did you check if there are multiple versions on your new system? If so, see the forum post messages. A repair install might help.
A virus is rather unlikely. But if you have one on the system, the best solution is a clean re-install of the whole system.
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Hi,
I am using a CRichEditCtrl with an almost black background and white text. The problem is that when I want to print the text, the printer tries to simulate the original screen colors. In my case, I would like to print with standard black text & white background. What i am doing now, is that : Before that print start, I change the control with the standard colors and after the end of the printing I revert to the original screen colors. The code seems like the following :
HideSelection(TRUE,FALSE);
SetEventMask(~ENM_CHANGE & GetEventMask());
int CurChar=CharFromPos(currentpos);
long len=GetTextLength();
SetSel(0 , len);
SetBackgroundColor(FALSE, RGB(255,255, 255));
SetColor(RGB(0,0,0));
SetSel(0 , len);
SetBackgroundColor(FALSE, RGB(61,61, 56));
SetColor(RGB(255,255,255));
SetSel(CurChar,CurChar);
SetEventMask(ENM_CHANGE | GetEventMask());
HideSelection(FALSE,FALSE);
The above code creates a flicker, especially if the pages to be printed are many. Is there any solution, like to halt visual updating of the CRichEditCtrl control for a specific period of time to avoid flicker ?
sdancer75
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I'm not quite sure if this helps, but you may give it a try:
Call SetRedraw(0) just after HideSelection() and re-enable it before showing the selection.
This will prevent the screen from being updated with the control content while printing.
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Try LockWindowUpdates() before the printing and UnlockWindowUpdates() after it
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Thank you Andrew,
It worked just fine, but I was wondering if there is a solution using the CRichEditCtrl itself (that it would be a non quick & dirty method and the right way to solve the problem).
Best Regards,
sdancer75
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Hello Everyone,
I have added 4 group Boxes on my Dialog based App and in Each Group there are 3 Radio Buttons.
According to the user's Selection, i want to get the combination of radio Buttons and Function according to the selection?
For Ex:- In one group Box there are 3 Radio Buttons say 600 DPI,
300 DPI and
150 DPI.
and same in the other Group Box. Suppose if user has selected 300 DPI in one Group Box and 150 DPI in Other Group Box. Then i want to know how to get that user has selected so and so combination.
I m using GetCheckedRadioButon(1stRadioID, LastRadioID) but m not getting anything from that?
Please help me Out.
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Group boxes might be causing the issue.
See here
You talk about Being HUMAN. I have it in my name
AnsHUMAN
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Do you have the WS_GROUP style set correctly? That style should be set only for the first radio button in the group.
Anurag Kela wrote:
I m using GetCheckedRadioButon(1stRadioID, LastRadioID) but m not getting anything from that?
So it's returning 0?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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I'm assuming you're using an MFC based dialog application.
If this assumption is right, read on.
For the first radio button of each group, set its Group property to True.
Right click on this radio button and select Add Variable and create an integer variable.
The above step is only possible with a radio button whose Group property is set to True.
To get the user selection, simply call UpdateData() and the integer variable will contain the 0-based index of the selected radio button.
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hi,
every one i have created the file using the createFile.
HANDLE temp_file = CreateFile(sourceFileName,GENERIC_WRITE|GENERIC_READ,/*FILE_SHARE_WRITE|FILE_SHARE_READ*/NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_HIDDEN /*FILE_ATTRIBUTE_NORMAL*/,NULL);
in windows vista i have created but its getting deleted in windows 8 and windows xp .
what will be the reason .
Thanking you
Sarfaraz
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