Change size of dialog in runtime

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  - 1
    - CStatusBar Hello, i'm writing a Data acquisition software. when i start the recording i wanted to show the elapsed time in the status bar and once the recording is stopped, the status bar should show "Rec Stopped" My code is as follows static UINT BASED_CODE indicators[] ={ ID_SEPARATOR, // status line indicator ID_STATUS_BAR_SAVE, IDS_STATUS_MEASURE, ID_INDICATOR_ONLINE, ID_STATUSBAR_CONFIG, }; int CParentFrame::OnCreate(LPCREATESTRUCT lpCS){ //if(CMDIFrameWnd::OnCreate(lpCS) == -1) return -1; if(CreateAndDockToolBar() == -1) return -1; m_pMenu = new CMenu(); m_pMenu->LoadMenu("MAINMENU"); CreateClient(lpCS,m_pMenu->GetSubMenu(0)); //SetMenu(pMenu); size_t sizeIndicator; sizeIndicator = sizeof(indicators); //m_wndToolBar = new CToolBar(); if (!m_wndStatusBar.Create(this) ||! m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/ sizeof(UINT))){ TRACE0("Failed to create status bar\n"); return -1; // fail to create } //CStatusBarCtrl &m_csb = m_wndStatusBar.GetStatusBarCtrl(); if(CMDITabFrameWnd::CreateTabs() == -1) return -1; UINT nID, nStyle; int cxWidth; int nIndex = m_wndStatusBar.CommandToIndex(ID_STATUS_BAR_SAVE); m_wndStatusBar.GetPaneInfo(nIndex, nID, nStyle, cxWidth); m_wndStatusBar.SetPaneInfo(nIndex, nID, nStyle | SBT_OWNERDRAW, cxWidth); return 0; } void CParentFrame::UpdateStatusBarText(jcStr *ptrText){ UINT uiPane; UINT uiStyle; int uiWidth; CRect rectPane; int nIndex = m_wndStatusBar.CommandToIndex(IDS_STATUS_MEASURE); //the program crash in debug //right here or any way i used m_wndStatusBar m_wndStatusBar.GetPaneInfo(nIndex, uiPane, uiStyle, uiWidth); CDC *pDC; pDC = m_wndStatusBar.GetDC(); pDC->SelectObject(m_wndStatusBar.GetFont()); pDC->DrawText(_T(ptrText->ReturnStr()), -1, rectPane, DT_CALCRECT); m_wndStatusBar.ReleaseDC(pDC); m_wndStatusBar.SetPaneInfo(nIndex, uiPane, uiStyle, rectPane.Width()); m_wndStatusBar.SetPaneText(nIndex, ptrText->ReturnStr()); } where jcStr is an object similar to CString i created a thread which updates the string pointer every 1 second and calls the above function to update the status bar. also when i ran the same application on a different computer(the release mode) then status bar would not show the elapsed time, while it shows the same in my computer please point me in the right direction jc Tag: Change size of dialog in runtime Tag: 284168
  - 2
    - The applicatioin failed to initialize properly 0xc0000034-please help Hi All I have encounter really confusing problem which makes me sick after three days of research. I just migrate my project from visual C++ 2003 to visual C++ 2008 express. My application is ment to be executed by shellExecute function by other process (other application). After migration my app finishes immidiatly with 0xc0000034 error code (other words app builded with vc 7.1 works fine and app builded with vc 9.0 failed to initialize). Interesting thing is when I doubleclick my app (vc9.0 builded) it works just fine (watch second windbg log). Please help me. Thanks in advance. Marcin *** wait with pending attach Symbol search path is: *** Invalid *** **************************************************************************** * Symbol loading may be unreliable without a symbol search path. * * Use .symfix to have the debugger choose a symbol path. * * After setting your symbol path, use .reload to refresh symbol locations. * **************************************************************************** Executable search path is: ModLoad: 00400000 007db000 C:\Program Files\co3.pl\plv\plv.exe ModLoad: 7c900000 7c9b2000 C:\WINDOWS\system32\ntdll.dll ModLoad: 7c800000 7c8fb000 C:\WINDOWS\system32\kernel32.dll ModLoad: 71a50000 71a67000 C:\WINDOWS\system32\WS2_32.dll ModLoad: 77c00000 77c58000 C:\WINDOWS\system32\msvcrt.dll ModLoad: 71a40000 71a48000 C:\WINDOWS\system32\WS2HELP.dll ModLoad: 77dc0000 77e6c000 C:\WINDOWS\system32\ADVAPI32.dll ModLoad: 77e70000 77f01000 C:\WINDOWS\system32\RPCRT4.dll ModLoad: 5f190000 5f25c000 C:\WINDOWS\system32\OPENGL32.dll ModLoad: 77f10000 77f56000 C:\WINDOWS\system32\GDI32.dll ModLoad: 77d30000 77dc0000 C:\WINDOWS\system32\USER32.dll ModLoad: 5c8f0000 5c911000 C:\WINDOWS\system32\GLU32.dll ModLoad: 736f0000 73739000 C:\WINDOWS\system32\DDRAW.dll ModLoad: 73b50000 73b56000 C:\WINDOWS\system32\DCIMAN32.dll ModLoad: 10000000 10050000 C:\Program Files\co3.pl\plv\physfs_d.dll ModLoad: 10200000 10323000 C:\Program Files\co3.pl\plv\MSVCR90D.dll ModLoad: 007e0000 00d7e000 C:\Program Files\co3.pl\plv\coGUI_d.dll ModLoad: 7c9c0000 7d1db000 C:\WINDOWS\system32\SHELL32.dll ModLoad: 77f60000 77fd6000 C:\WINDOWS\system32\SHLWAPI.dll ModLoad: 00d80000 00e20000 C:\Program Files\co3.pl\plv\coNET_d.dll ModLoad: 6ff40000 6ff94000 C:\WINDOWS\system32\NETAPI32.dll ModLoad: 10480000 10556000 C:\Program Files\co3.pl\plv\MSVCP90D.dll ModLoad: 76b20000 76b4e000 C:\WINDOWS\system32\WINMM.dll ModLoad: 00e20000 00f22000 C:\Program Files\co3.pl\plv\DevIL.dll ModLoad: 003c0000 003f6000 C:\Program Files\co3.pl\plv\libpng13.dll ModLoad: 78520000 785c3000 C:\Program Files\co3.pl\plv\MSVCR90.dll ModLoad: 00f40000 00f52000 C:\Program Files\co3.pl\plv\DevILU.dll ModLoad: 00f70000 00f7a000 C:\Program Files\co3.pl\plv\DevILUT.dll ModLoad: 771a0000 77247000 C:\WINDOWS\system32\WININET.dll ModLoad: 77a70000 77b05000 C:\WINDOWS\system32\CRYPT32.dll ModLoad: 77b10000 77b22000 C:\WINDOWS\system32\MSASN1.dll ModLoad: 77110000 7719c000 C:\WINDOWS\system32\OLEAUT32.dll ModLoad: 774d0000 7760c000 C:\WINDOWS\system32\ole32.dll ModLoad: 76380000 763c9000 C:\WINDOWS\system32\COMDLG32.dll ModLoad: 5d520000 5d5b7000 C:\WINDOWS\system32\COMCTL32.dll (810.f58): Break instruction exception - code 80000003 (first chance) eax=7ffda000 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c901230 esp=00f9ffcc ebp=00f9fff4 iopl=0 nv up ei pl zr na pe nc cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246 *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\ntdll.dll - ntdll!DbgBreakPoint: 7c901230 cc int 3 0:001> g (810.670): Unknown exception - code c0000034 (first chance) (810.670): Unknown exception - code c0000034 (!!! second chance !!!) eax=0012fc54 ebx=00000000 ecx=0012fc80 edx=7c90eb94 esi=7ffda000 edi=c0000034 eip=7c964ed1 esp=0012fc54 ebp=0012fca4 iopl=0 nv up ei pl zr na pe nc cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246 ntdll!RtlRaiseStatus+0x26: 7c964ed1 c9 leave 0:000> !analyze -v ******************************************************************************* * * * Exception Analysis * * * ******************************************************************************* ***** OS symbols are WRONG. Please fix symbols to do analysis. ************************************************************************* *** *** *** *** *** Your debugger is not using the correct symbols *** *** *** *** In order for this command to work properly, your symbol path *** *** must point to .pdb files that have full type information. *** *** *** *** Certain .pdb files (such as the public OS symbols) do not *** *** contain the required information. Contact the group that *** *** provided you with these symbols if you need this command to *** *** work. *** *** *** *** Type referenced: ntdll!_PEB *** *** *** ************************************************************************* *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\kernel32.dll - ********************************************************************* * Symbols can not be loaded because symbol path is not initialized. * * * * The Symbol Path can be set by: * * using the _NT_SYMBOL_PATH environment variable. * * using the -y <symbol_path> argument when starting the debugger. * * using .sympath and .sympath+ * ********************************************************************* ************************************************************************* *** *** *** *** *** Your debugger is not using the correct symbols *** *** *** *** In order for this command to work properly, your symbol path *** *** must point to .pdb files that have full type information. *** *** *** *** Certain .pdb files (such as the public OS symbols) do not *** *** contain the required information. Contact the group that *** *** provided you with these symbols if you need this command to *** *** work. *** *** *** *** Type referenced: ntdll!_PEB *** *** *** ************************************************************************* ************************************************************************* *** *** *** *** *** Your debugger is not using the correct symbols *** *** *** *** In order for this command to work properly, your symbol path *** *** must point to .pdb files that have full type information. *** *** *** *** Certain .pdb files (such as the public OS symbols) do not *** *** contain the required information. Contact the group that *** *** provided you with these symbols if you need this command to *** *** work. *** *** *** *** Type referenced: kernel32!pNlsUserInfo *** *** *** ************************************************************************* ************************************************************************* *** *** *** *** *** Your debugger is not using the correct symbols *** *** *** *** In order for this command to work properly, your symbol path *** *** must point to .pdb files that have full type information. *** *** *** *** Certain .pdb files (such as the public OS symbols) do not *** *** contain the required information. Contact the group that *** *** provided you with these symbols if you need this command to *** *** work. *** *** *** *** Type referenced: kernel32!pNlsUserInfo *** *** *** ************************************************************************* FAULTING_IP: ntdll!RtlRaiseStatus+26 7c964ed1 c9 leave EXCEPTION_RECORD: ffffffff -- (.exr 0xffffffffffffffff) ExceptionAddress: 7c964ed1 (ntdll!RtlRaiseStatus+0x00000026) ExceptionCode: c0000034 ExceptionFlags: 00000001 NumberParameters: 0 FAULTING_THREAD: 00000670 BUGCHECK_STR: c0000034 DEFAULT_BUCKET_ID: WRONG_SYMBOLS PROCESS_NAME: plv.exe MODULE_NAME: ntdll FAULTING_MODULE: 7c900000 ntdll DEBUG_FLR_IMAGE_TIMESTAMP: 411093b2 ERROR_CODE: (NTSTATUS) 0xc0000034 - Nie odnaleziono nazwy obiektu. LAST_CONTROL_TRANSFER: from 7c93f8fb to 7c964ed1 STACK_TEXT: WARNING: Stack unwind information not available. Following frames may be wrong. 0012fca4 7c93f8fb c0000034 0012fd30 00390038 ntdll!RtlRaiseStatus+0x26 0012fd1c 7c90eac7 0012fd30 7c900000 00000000 ntdll! RtlInitializeSListHead+0x68eb 00000000 00000000 00000000 00000000 00000000 ntdll!KiUserApcDispatcher +0x7 FOLLOWUP_IP: ntdll!RtlRaiseStatus+26 7c964ed1 c9 leave SYMBOL_STACK_INDEX: 0 SYMBOL_NAME: ntdll!RtlRaiseStatus+26 FOLLOWUP_NAME: MachineOwner IMAGE_NAME: ntdll.dll STACK_COMMAND: ~0s ; kb BUCKET_ID: WRONG_SYMBOLS FAILURE_BUCKET_ID: ntdll.dll!base_address_c0000034_WRONG_SYMBOLS Followup: MachineOwner --------- ------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------- *** wait with pending attach Symbol search path is: *** Invalid *** **************************************************************************** * Symbol loading may be unreliable without a symbol search path. * * Use .symfix to have the debugger choose a symbol path. * * After setting your symbol path, use .reload to refresh symbol locations. * **************************************************************************** Executable search path is: ModLoad: 00400000 007db000 c:\Program Files\Casino3.pl\plv\plv.exe ModLoad: 7c900000 7c9b2000 C:\WINDOWS\system32\ntdll.dll ModLoad: 7c800000 7c8fb000 C:\WINDOWS\system32\kernel32.dll ModLoad: 71a50000 71a67000 C:\WINDOWS\system32\WS2_32.dll ModLoad: 77c00000 77c58000 C:\WINDOWS\system32\msvcrt.dll ModLoad: 71a40000 71a48000 C:\WINDOWS\system32\WS2HELP.dll ModLoad: 77dc0000 77e6c000 C:\WINDOWS\system32\ADVAPI32.dll ModLoad: 77e70000 77f01000 C:\WINDOWS\system32\RPCRT4.dll ModLoad: 5f190000 5f25c000 C:\WINDOWS\system32\OPENGL32.dll ModLoad: 77f10000 77f56000 C:\WINDOWS\system32\GDI32.dll ModLoad: 77d30000 77dc0000 C:\WINDOWS\system32\USER32.dll ModLoad: 5c8f0000 5c911000 C:\WINDOWS\system32\GLU32.dll ModLoad: 736f0000 73739000 C:\WINDOWS\system32\DDRAW.dll ModLoad: 73b50000 73b56000 C:\WINDOWS\system32\DCIMAN32.dll ModLoad: 10000000 10050000 c:\Program Files\Casino3.pl\plv \physfs_d.dll ModLoad: 10200000 10323000 c:\Program Files\Casino3.pl\plv \MSVCR90D.dll ModLoad: 007e0000 00d7e000 c:\Program Files\Casino3.pl\plv \CasinoGUI_d.dll ModLoad: 7c9c0000 7d1db000 C:\WINDOWS\system32\SHELL32.dll ModLoad: 77f60000 77fd6000 C:\WINDOWS\system32\SHLWAPI.dll ModLoad: 00d80000 00e20000 c:\Program Files\Casino3.pl\plv \CasinoNET_d.dll ModLoad: 6ff40000 6ff94000 C:\WINDOWS\system32\NETAPI32.dll ModLoad: 10480000 10556000 c:\Program Files\Casino3.pl\plv \MSVCP90D.dll ModLoad: 76b20000 76b4e000 C:\WINDOWS\system32\WINMM.dll ModLoad: 00e20000 00f22000 c:\Program Files\Casino3.pl\plv\DevIL.dll ModLoad: 003c0000 003f6000 c:\Program Files\Casino3.pl\plv \libpng13.dll ModLoad: 78520000 785c3000 c:\Program Files\Casino3.pl\plv \MSVCR90.dll ModLoad: 00f40000 00f52000 c:\Program Files\Casino3.pl\plv \DevILU.dll ModLoad: 00f70000 00f7a000 c:\Program Files\Casino3.pl\plv \DevILUT.dll ModLoad: 771a0000 77247000 C:\WINDOWS\system32\WININET.dll ModLoad: 77a70000 77b05000 C:\WINDOWS\system32\CRYPT32.dll ModLoad: 77b10000 77b22000 C:\WINDOWS\system32\MSASN1.dll ModLoad: 77110000 7719c000 C:\WINDOWS\system32\OLEAUT32.dll ModLoad: 774d0000 7760c000 C:\WINDOWS\system32\ole32.dll ModLoad: 76380000 763c9000 C:\WINDOWS\system32\COMDLG32.dll ModLoad: 5d520000 5d5b7000 C:\WINDOWS\system32\COMCTL32.dll ModLoad: 773c0000 774c2000 C:\WINDOWS\WinSxS \x86_Microsoft.Windows.Common- Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll ModLoad: 769a0000 76a54000 C:\WINDOWS\system32\userenv.dll ModLoad: 719f0000 71a30000 C:\WINDOWS\system32\mswsock.dll ModLoad: 66780000 667d8000 C:\WINDOWS\system32\hnetcfg.dll ModLoad: 71a30000 71a38000 C:\WINDOWS\System32\wshtcpip.dll (dac.9e4): Break instruction exception - code 80000003 (first chance) eax=7ffd6000 ebx=00000001 ecx=00000002 edx=00000003 esi=00000004 edi=00000005 eip=7c901230 esp=0196ffcc ebp=0196fff4 iopl=0 nv up ei pl zr na pe nc cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246 *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\ntdll.dll - ntdll!DbgBreakPoint: 7c901230 cc int 3 Tag: Change size of dialog in runtime Tag: 284166
  - 3
    - [vc7.1] #ifdef vista ? in VC7.1, is there a way to found out that your compiling on vista ? thanks yomgui Tag: Change size of dialog in runtime Tag: 284164
  - 4
    - ostringstream x.str() does not return (char*) I have a code fragment in VS8 (VS.2005): char* fn() { ostringstram x; x << "text"; return x.str(); } It returns and error message: C2440: 'return' : cannot convert from 'std::basic_std::basic_sgtring<_Elem,_Traits,_Ax>' to 'char *' The online help says x.str() return 'char *str( );" Tracing through the examples, 'x.rdbuf()->str()'; has the same result.' What in tarnation am I missing? Tag: Change size of dialog in runtime Tag: 284161
  - 5
    - TCHAR * to WCHAR* I am trying to use a function that accepts WCHAR* like: fn_name(err.ErrorMessage()) 1) err.ErrorMessage() returns TCHAR* and so I am getting the following error: cannot convert parameter 1 from 'const TCHAR *' to 'WCHAR *'. 2) Also, Is there an easy way to concatenate WCHAR type strings to use fn_name like: fn_name ("Error: " + err.ErrorMessage()); 3) Finally, I how do I do something like: fn_name("Error Msg: %d", intCount); ?? Any help is greatly appreciated. Thanks in advance. Tag: Change size of dialog in runtime Tag: 284151
  - 6
    - Babylon cause a crash Hi, My application crashes when using babylon (It happens after invoking babylon several times). Does anyone know what might cause it ? thanks, Yoav. Tag: Change size of dialog in runtime Tag: 284150
  - 7
    - Struct or class? Hello everyone, Multiplies is a struct, why MSDN said it is a class? http://msdn2.microsoft.com/en-us/library/a5hwk3ay(VS.80).aspx thanks in advance, George Tag: Change size of dialog in runtime Tag: 284138
  - 8
    - SEO Services I will hands down say that I hate seo firms but I must say that Atomic SEO is the only true seo firm that I have ever seen. http://www.atomicsearchengineoptimization.com So I wanted to know what you guys thought of there seo services. Tag: Change size of dialog in runtime Tag: 284136
  - 9
    - typename and sizeof Hi to all, quite surprisingly, we discovered that inside 'sizeof', the keyword 'typename' is not required. apparently, sizeof does not care if -say- A<T>::type is a type(def) or a static member. for example, this compiles in Comeau compiler online: template <class T> struct A { typedef char type;}; template <class T> struct B { static const int N = sizeof(A<T>::type); // note 'typename' missing here }; int main() { return B<int>::N; } while it obviously gives error if we try to declare a member in B, whose type is A<T>::type (without 'typename'). it still compiles if I add a partial specialization where 'type' is not a type template <> struct A<int> { static const int type = -99; }; Is this fact documented in the standard? I think it's not explicitly mentioned in "C++ Templates - The Complete Guide" by Vandevoorde/Josuttis. Tag: Change size of dialog in runtime Tag: 284129
  - 10
    - Modeless dialog in IE through ATL/COM dll Hello, I am creating a ATL/COM component(dll) which adds the context menu in IE. After clicking on that menu it calls annother ATL/COM componet which shows the Modeless HTML dialog box. The problem is everything opens fine but suppose when i right click conext menu and that opens the other HTML Modeless dialog. as it is Modeless I can also click on IE's any web page. When i click on any link it open another instance of IE. And when I closes that 2nd intance of IE i got exception of memory in my dll workspace. [Unhandled exception at 0x777849cc in iexplore.exe: 0xC0000005: Access violation reading location 0xeee9bee8.] In Debug mode it shows the pointer here in dbgheap.c file's extern "C" void * __cdecl _heap_alloc_dbg(size_t nSize, int nBlockUse, const char * szFileName, int nLine ) { ................ } __finally { /* unlock the heap */ _munlock(_HEAP_LOCK); <---- Here it shows the problem } return retval; } -------------------------------------------------------------------------------------------------- And in Release mode: void __cdecl __addlocaleref( pthreadlocinfo ptloci) { .... InterlockedIncrement(&(ptloci->lc_time_curr->refcount)); <---- Here it shows the problem } ----------------------------------------------------------------------------------------------------- This is My Code snippet of creating HTML modeless dialog CMMBDHTMLDlg *dlg = new CMMBDHTMLDlg(); dlg->m_strType.Empty(); dlg->m_strType=L"2"; //img case dlg->m_strSelItem=CString(strlink); QueryInterface(IID_IMMBUICOMP,(void**) &dlg->pComp); dlg->m_strUser=CString(p_bstrUserID); dlg->Create(MAKEINTRESOURCE(IDD_MMBDHTMLDLG)); dlg->ShowWindow(SW_NORMAL); I am deleting dlg here in CMMBDHTMLDlg class's void CMMBDHTMLDlg::PostNcDestroy() { CDHtmlDialog::PostNcDestroy(); delete this; } Please tell me the issue..... Klic Tag: Change size of dialog in runtime Tag: 284127
  - 11
    - The one source for SEO Services After using 10 different seo companies over the last 2 years for all my sites the only one that got me the conversion rates like I wanted was http://www.atomicsearchengineoptimization.com Atomic SEO. Tag: Change size of dialog in runtime Tag: 284126
  - 12
    - Passing an already declarted array of structures! Hello, Another tip on structures would greatly be appreciated! Consider the following: ==================================================== struct S { int x; int y; }y[]={1,2,3,4}; //Now array of this structure is declared at the same time the structure is declared! //Declare a function that is supposed to take a pointer to the array of sturctures! void f(S* p, int size) { for (int i = 0; i < size; ++i) { DoSomething(p[i].x); } } //Calling function f(y, 100); ======================================== I am trying to pass the already declared array of structures to the f function by the code shown above! I get the following error! "Identifier is already used in this scope" I know if I declare the array of structures seperately it works, but suppose one wants to declare everyting at once as done above, how would he go about it? With great appreciations for your help! -- Best regards Robert Tag: Change size of dialog in runtime Tag: 284107
  - 13
    - Template instantiation issue Hello, I was hoping someone could help, I have some code that compiles on GCC but throws a warning with VS2005. Another developer and I have looked at it and cannot spot what the problem is. //build output 1>.\Deprecated\src\mathSupport.cpp(716) : warning C4667: 'double Mantid::polFit(const double &,const int,std::_Vector_const_iterator<_Ty,_Alloc>,std::_Vector_const_iterator<_Ty,_Alloc>)' : no function template defined that matches forced instantiation 1> with 1> [ 1> _Ty=double, 1> _Alloc=std::allocator<double> 1> ] //template declaration in .h template<typename TX,typename TY> TY polFit(const TX&,const int, typename std::vector<TX,std::allocator< TX > >::const_iterator, typename std::vector<TY,std::allocator< TY > >::const_iterator); //Template instantiation in .cpp template double polFit(const double&,const int, std::vector<double,std::allocator< double> >::const_iterator, std::vector<double,std::allocator< double> >::const_iterator); //Template definition in cpp template<typename Xtype,typename Ytype> Ytype polFit(const Xtype& Aim,const int Order, typename std::vector<Xtype,std::allocator< Xtype> >::const_iterator X, typename std::vector<Ytype,std::allocator< Ytype> >::const_iterator Y) Thanks for your help. Tag: Change size of dialog in runtime Tag: 284098
  - 14
    - Template Code compile errors Hi All, I have obtained some heavily templated open-source code, and using VS8 it will not compile. The errors I am getting don't make sense, for example - cell.hh(110) : error C2244: 'olb::Cell<T,Lattice>::iniEquilibrium' : unable to match function definition to an existing declaration 1> cell.h(129) : see declaration of 'olb::Cell<T,Lattice>::iniEquilibrium' 1> definition 1> 'void olb::Cell<T,Lattice>::iniEquilibrium(T,const T [Lattice<T>::d])' 1> existing declarations 1> 'void olb::Cell<T,Lattice>::iniEquilibrium(T,const T [Lattice<T>::d])' This is a very typical error report, most of them are indeed C2244 ... The part which doesn't make sense to me is that the 'definition' seems to exactly match the 'declaration' ... what gives ? Not being a c++ expert by any means, I am at a loss - even for something to try. Any constructive comments would be much appreciated ! Sincerely, -- gordon Tag: Change size of dialog in runtime Tag: 284097
  - 15
    - compile error about member variable initialization Hello everyone, Why the below code segment will result in compile error? When I change code to the comment one (constructor), it can compile. The compiler is too stupid? :-) I am using Visual Studio 2005. -------------------- main.cpp(13) : error C2758: 'Foo::vi' : must be initialized in constructor base/member initializer list see declaration of 'Foo::vi' -------------------- [Code] #include <vector> using namespace std; class Foo { private: vector<int>& vi; public: Foo (vector<int>& vi_in) { vi = vi_in; } /* Foo (vector<int>& vi_in) : vi (vi_in) { } */ }; int main() { vector<int> vi; Foo foo = Foo (vi); return 0; } [/Code] thanks in advance, George Tag: Change size of dialog in runtime Tag: 284080
  - 16
    - MFC Programming with Visual C++ 6 Unleshed (Source Code) Hi, Does anybody know where can I get this source code? Thanks in advace, Jose Luis Tag: Change size of dialog in runtime Tag: 284076
  - 17
    - How would you attack this problem? inline int DistanceMacro (D3DXVECTOR3 pta, D3DXVECTOR3 ptb) { return gSqrtTable[(ptb.x > pta.x ? ptb.x - pta.x : pta.x - ptb.x)][(ptb.y > pta.y ? ptb.y - pta.y : pta.y - ptb.y)]; } In the above snippet, the array requires an integral type, otherwise, it won't compile. D3DXVECTOR3 is fixed to be a structure of floats, but I also need to use this to reference the array. I shouldn't make a cast too, it would cause discrepancy.... What is your opinion? Thanks Jack Tag: Change size of dialog in runtime Tag: 284071
  - 18
    - Access function in a DLL from vbScript All, I would like to write a DLL with a few function that are not available in WMI. I know how to write a dll but is there anything special that I must add to it if I want to be able to you the function from with in it. I know it involves COM\ALT but I have never did any COM\ALT projects. If someone can provide a basic sample project or point me to a good tutorial on the net, that would be great. Example: In the dll there will be a function call GetMountPoint() in my VBScript I want to do: Set oMydll = CreateObject("MyDll") oMydll.GetMountPoint() How can I do this. Thanks in advance. Tag: Change size of dialog in runtime Tag: 284063
  - 19
    - Identify process from HMENU? Suppose a shell context menu extension wants to add an item to a right-click context menu only if the creation of that menu was done in a particular app (which uses SysListView32 windows). Is it possible to use the HMENU supplied to IContextMenu::QueryContextMenu() to track down the app owning the SysListView32 window in which the right-click happened (or perhaps there's another way to track down the app from within the shell extension DLL)? Thanks. -- - Vince Tag: Change size of dialog in runtime Tag: 284061
  - 20
    - C4244 I'm implement ISerializeStream on top of another stream library. ISerializeStream gives lengths as ULONGLONG while the other library uses size_t. I write correct code to ensure that data larger than the largest size_t gets broken into multiple reads. However, even after ensuring that the ULONGLONG value is appropriate, I can't put it into the size_t without getting C4244. What's the proper way to avoid this message in proper code like this? (I'd hate to have to use #pragma disable). Mike Tag: Change size of dialog in runtime Tag: 284054
  - 21
    - VS 2005/C++/x64 Hi... We're taking a pile of our old C++ and C# projects over to an x64 environment and we're running into some oddities. I've found some article referencing some of the pitfalls but also some things that just aren't lining up. We've added the x64 platform configuration to the solution and that's what we're trying to build with. 1) our C++ projects are using pre-compiled headers, but if we build 32-bit first then x64 we don't get a full list of compatibility problems. Uncheck pre-compiled headers and it explodes. Are pre-compiled headers just not supposed to be used for cross-platform builds? 2) I found articles saying int and long are still 16 and 32-bits respectively even with an x64 bit while size_t, time_t and others supposedly become 64-bit (major source of compiler warnings) *but* 2a) when I mouse over a size_t declaration in my code in VS, it says "typedef unsigned int size_t;" Shouldn't that be unsigned __int64? Of course you can't find which include file's typedef is being used easily. Is the intellisense just wrong? 2b) when I went searching the VC++ includes for size_t declarations I found that time.h has #if !defined (_WIN32) #error ERROR: Only Win32 target supported #endif but then lower down has #ifndef _SIZE_T_DEFINED #ifdef _WIN64 typedef unsigned __int64 size_t; #else typedef _W64 unsigned int size_t; #endif #define _SIZE_T_DEFINED #endif and *still* lower down has #ifndef _SIZE_T_DEFINED typedef unsigned int size_t; #define _SIZE_T_DEFINED #endif Especially since time.h includes crtdefs.h at the top, it doesn't look like the size_t defs in time.h are active, but it does look a bit messed up. There are also 64-bit definitions for time_t in the file but the stuff at the top makes it look like it would blow up. Any tips? Thanks Mark Tag: Change size of dialog in runtime Tag: 284053
  - 22
    - errors after upgrading to VS2008 After upgrading to VS2008, I started getting errors for lstrlenA, size_t, and lstrcpynA. My "include directories" settings are exactly the same as VS2005, and if I open the project in VS2005, everything compiles just fine. I assume the problem is because the headers in "$(VCInstallDir)ce \atlmfc\include" have changed for VS2008 and are now incompatible with WTL. Has anybody found a fix or workaround for this? Thanks, PaulH 1>C:\WTL80_sf\include\atlapp.h(697) : error C2668: 'lstrlenA' : ambiguous call to overloaded function 1> C:\Program Files\Microsoft Visual Studio 9.0\SmartDevices\SDK \PocketPC2003\include\winbase.h(626): could be 'int lstrlenA(LPCSTR)' 1> C:\Program Files\Microsoft Visual Studio 9.0\VC\ce\atlmfc \include\atlosapice.h(840): or 'int ATL::lstrlenA(LPCSTR)' 1> while trying to match the argument list '(const char *)' 1>C:\WTL80_sf\include\atlapp.h(737) : error C2668: 'lstrlenA' : ambiguous call to overloaded function 1> C:\Program Files\Microsoft Visual Studio 9.0\SmartDevices\SDK \PocketPC2003\include\winbase.h(626): could be 'int lstrlenA(LPCSTR)' 1> C:\Program Files\Microsoft Visual Studio 9.0\VC\ce\atlmfc \include\atlosapice.h(840): or 'int ATL::lstrlenA(LPCSTR)' 1> while trying to match the argument list '(const char *)' 1>C:\WTL80_sf\include\atlapp.h(737) : error C2514: 'size_t' : class has no constructors 1> predefined C++ types (compiler internal)(19) : see declaration of 'size_t' 1>C:\WTL80_sf\include\atlapp.h(737) : error C2668: 'lstrlenA' : ambiguous call to overloaded function 1> C:\Program Files\Microsoft Visual Studio 9.0\SmartDevices\SDK \PocketPC2003\include\winbase.h(626): could be 'int lstrlenA(LPCSTR)' 1> C:\Program Files\Microsoft Visual Studio 9.0\VC\ce\atlmfc \include\atlosapice.h(840): or 'int ATL::lstrlenA(LPCSTR)' 1> while trying to match the argument list '(const char *)' 1>C:\WTL80_sf\include\atlapp.h(737) : error C2514: 'size_t' : class has no constructors 1> predefined C++ types (compiler internal)(19) : see declaration of 'size_t' 1>C:\WTL80_sf\include\atlapp.h(746) : error C3861: 'lstrcpynA': identifier not found 1>C:\WTL80_sf\include\atlapp.h(793) : error C2668: 'lstrlenA' : ambiguous call to overloaded function 1> C:\Program Files\Microsoft Visual Studio 9.0\SmartDevices\SDK \PocketPC2003\include\winbase.h(626): could be 'int lstrlenA(LPCSTR)' 1> C:\Program Files\Microsoft Visual Studio 9.0\VC\ce\atlmfc \include\atlosapice.h(840): or 'int ATL::lstrlenA(LPCSTR)' 1> while trying to match the argument list '(const char *)' Tag: Change size of dialog in runtime Tag: 284052
  - 23
    - Eight-byte alignment Does a compiler guarantee that the variable w below is placed on an eight-byte aligned address? void myFunction( long iFreq ) { const double w = two_pi * iFreq; ... ... } Tag: Change size of dialog in runtime Tag: 284049
  - 24
    - operator * of iterator Hello everyone, Operator * on iterator of type T will result in reference to type T (T&), right (i.e. not type T itself or some other types)? I am looking for some STL implementation code for this (operator * on iterator of type T will result in reference to type T (T&)), but can not find (maybe I search method is not correct). Could anyone post some internal implementation code please? thanks in advance, George Tag: Change size of dialog in runtime Tag: 284044
  - 25
    - The Bottom Line About SEO Companies The truth of the matter is that I had a struggling media company and was on my last 6 months of business untill I bit the bullet and payed an seo firm to get me where i wanted to be on search engines. http://www.atomicsearchengineoptimization.com/Monthy_plan_rates-seo-services.htmlWith in 2 months I had first page organic results and they delivered on every key term I wanted so here they are http://www.atomicsearchengineoptimization.com or you can go straight to their contct page to get a great free report and a friendly call back. http://www.atomicsearchengineoptimization.com/Monthy_plan_rates-seo-services.html Tag: Change size of dialog in runtime Tag: 284039
- Next
  - 1
    - for_each function and operator() Hello everyone, I can not find related information in MSDN, so I want to confirm here, that, the implementation of for_each is something like, [Code] template <class A, class B> B for_each (A begin, A end, B Func) { while (begin != end) Func(*begin++); return Func; } [/Code] So, operator(*A) of class Func will be invoked? Right? thanks in advance, George Tag: Change size of dialog in runtime Tag: 284038
  - 2
    - __asm access global variable hello I have this kind of source codes . in "aaaa.inl" file void func_a() { int efgh; __asm{ mov eax abcd <---- this line ~~~ mov ebx efgh .... }; } and in "aaaa.h" file class aaaa { int abcd; } in upper source codes, this line doesn't read abcd value correctly. since abcd value is global variable, in "aaaa.inl" file's other functions call that variable often. when i check in debug mode, the debug value in abcd value is 0x10, the value eax dones't get 0x10 value. just after "mov eax abcd" , that value is setted as 0x00 I've tried to access aaaa::abcd.. but it also doesn't effective.. how could i solve this problem~ please help me thank you~ Tag: Change size of dialog in runtime Tag: 284033
  - 3
    - MSDN for_each sample Hello everyone, I do not know why in for_each sample of MSDN, operator double() is invoked. Which statement triggers operator double()? http://msdn2.microsoft.com/en-us/library/e5sk9w9k(VS.71).aspx [Code] #include <vector> #include <algorithm> #include <iostream> // The function object to determine the average class Average { private: long num; // The number of elements long sum; // The sum of the elements public: // Constructor initializes the value to multiply by Average ( ) : num ( 0 ) , sum ( 0 ) { } // The function call to process the next elment void operator ( ) ( int elem ) \ { num++; // Increment the element count sum += elem; // Add the value to the partial sum } // return Average operator double ( ) { return static_cast <double> (sum) / static_cast <double> (num); } }; int main( ) { using namespace std; vector <int> v1; vector <int>::iterator Iter1; // Constructing vector v1 int i; for ( i = -4 ; i <= 2 ; i++ ) { v1.push_back( i ); } // The local state of a function object can accumulate // information about a sequence of actions that the // return value can make available, here the Average double avemod2 = for_each ( v1.begin ( ) , v1.end ( ) , Average ( ) ); cout << "The average of the elements of v1 is:\n Average ( v1mod2 ) = " << avemod2 << "." << endl; } [/Code] thanks in advance, George Tag: Change size of dialog in runtime Tag: 284031
  - 4
    - LockVolume takes too much time Hi, I have created service for monitor arrival of USB devices. and Dismount the USB device on arrival. But my problem is that when LockVolume takes too much time ( about 20 seconds). Within these seconds user can do anything, that i dont want. So what could be the problem. Thanks Regards, Devang Vyas Tag: Change size of dialog in runtime Tag: 284029
  - 5
    - In Component object Model(COM), why one has to provide a class In "essential com", section 3.2, the writer says: One of the basic requirement of COM class is it has to provide a class object(factory). (I translated it) Could somebody explain why? Thanks. Tag: Change size of dialog in runtime Tag: 284025
  - 6
    - Simple to use hash function? I want to hash a users password in the client and send the hashed value over the wire and store the hashed value on the server, the server never needs to know the real password. I'm looking for a simple to use hash function for VC++ .net 2003 and can't find one. In MSDN I was looking at CryptCreateHash but for some reason in the sample code you have to call CryptAcquireContext first and check for success, etc... I want something simple like: std::string Hash = CreateHash( Password ); I know I can wrap CryptCreateHash in a function or class do this, but I was wondering if there is something simpler I can use. If not I'll go ahead and wrap it and test it and such. Tag: Change size of dialog in runtime Tag: 284021
  - 7
    - Impossible compilation scenario!! (possible BUG) It seems that the forward declaration does not work if the class is used in the inheritance declartion statment the code below (compiled in Native C++ Console application) illustrate it (as this does not work in VS2008 and that it is the latest compiler I assume then, that VS2005 will not work either (but I have not tried it on VS2005) What I could be missing some compiler directive!!! well please help me here guys ( I am desperate now) The error I keep getting C2504 Base class undefined No matter what I tried to re-arrange the order of these classes I get the same error for one of these classes below is the complete code (i.e. no .h files to include in the stdfx.h) #include "stdafx.h" template<typename T> class Base; // forward declaring Base class First : Base<First> { }; // >>breaking here as Base class is undfined<< template <typename T> class Second: First { }; template<typename T> class Base: Second<T> { }; int _tmain(int argc, _TCHAR* argv[]) { return 0; } Tag: Change size of dialog in runtime Tag: 284015
  - 8
    - extended ascii character how to print extended ascii character in VC++ ?? Tag: Change size of dialog in runtime Tag: 284009
  - 9
    - The Quickest way to get Top Page On GooGle... The truth of the matter is that I had a struggling media company and was on my last 6 months of business untill I bit the bullet and payed an seo firm to get me where i wanted to be on search engines. http://www.atomicsearchengineoptimization.com/Monthy_plan_rates-seo-services.htmlWith in 2 months I had first page organic results and they delivered on every key term I wanted so here they are http://www.atomicsearchengineoptimization.com or you can go straight to their contct page to get a great free report and a friendly call back. http://www.atomicsearchengineoptimization.com/Monthy_plan_rates-seo-services.html Tag: Change size of dialog in runtime Tag: 284006
  - 10
    - Pointer refering to an array of structutes? Hello, I would like to create an array of structures and then be able to access any item of the structure in any element of the array via a pointer. This way if I am in a function and I need information of an item of a particular structure, I can simply just pass the pointer to the structure and not the whole array of structures! So I believe I need to create a pointer that can reference an array of structures. Right? here is my structure I declared: struct MAB { int FONT_NAME; //NAME OF FONT int LETTER_HEIGHT; //HEIGHT OF THE LETTER int LETTER_WIDHT; //WIDTH OF THE LETTER }; I then declared the array of structures: struct MAB ARY[20]; Then I tried to create the pointer to this array: struct MAB (*mypointer)[20]; I get errors... this is how I saw some examples done on the Internet! Can anyone *please* help me. Sincerely Rob -- Best regards Robert Tag: Change size of dialog in runtime Tag: 283987
  - 11
    - about unary_function Hello everyone, I am wondering what is the practical usage of unary_function? Could anyone list some practical benefits? My question is, a class like class Foo : public std::unary_function<class A, class B> is always the same (could use similar implementation) to template <class A, class B> class Foo So we could always use the alternative approach to replace unary_function. thanks in advance, George Tag: Change size of dialog in runtime Tag: 283985
  - 12
    - MSVC++ : Any way of hooking before the first static initialization Hello everybody, I would really love this for debugging purpose, good and memory leaks reporting and such other things. Is there a technique, as ugly and non-portable it might be? Thanks in advance, Bertrand Tag: Change size of dialog in runtime Tag: 283977
  - 13
    - runtime library option ello everyone, There are 4 runtime library options, my understanding is, 1. /MT static link to CRT release version 2. /MTd static link to CRT debug version 3. /MD dynamic link to CR release version 4. /MDd dynamic link to CRT debug version Is my understanding correct? thanks in advance, George Tag: Change size of dialog in runtime Tag: 283968
  - 14
    - Inheritance question Problem identified: C2614 class cFile { public: cFile() { } cFile (std::string fileName, Mode aMode); virtual ~cFile() { } // override for various types of files public: bool OpenFileEx (void); protected: Mode m_Mode; std::string m_strFilename; HANDLE m_hFile; HANDLE m_hFileMapping; }; class cTargetFile : public cFile { public: cTargetFile() { } ~cTargetFile() { } cTargetFile(std::string fileName, Mode aMode) : m_strFilename(fileName), m_Mode(aMode) { } ^^^ this line C2614 m_Mode + m_strFilename is not a base or member }; Thanks in advance Jack Tag: Change size of dialog in runtime Tag: 283962
  - 15
    - Getting struct fields info at runtime? Hi all, I have a situation like this: in my code I have a struct (eg called StructVersion1) with some fields of several primitive data types (char, int, ...). At some point, I have to add some fields in that struct or to increase the number of chars in one of existings fields, but I have to preserve the old struct and the new one, so I create a new struct (StructVersion2): in this way, StructVersion1 and StructVersion2 will have some fields with the same names (StructVersion2 will always add fields or increment their length, never remove fields). If I have an object with some data of StructVersion1 type, is there any way to copy its fields values in another object of StructVersion2 type, without manually copying each single field? Eg, in a .Net application I could use reflection to get the fields info of both structs at runtime, and execute a cycle that copy each field value from one object to another. In a vc++ native project, is there any way to do it, or I have to do it manually? I tried to give a glance at RTTI, but I didn't understand if that can help me in any way. Tag: Change size of dialog in runtime Tag: 283948
  - 16
    - Compiling a Data File as as a Resource I have a very large file of data that I use for one of my applications. It's format is currently space delimited but it can be an Excel file, a CSV file or just a text file. The lines are long and contain about 50 pieces of information (strings, integers, doubles and bools). There are over 2000 lines. Right now I have to distribute this file with my application because I'm reading and using the data from it and I've had people modify the file (accidently or on purpose) and then my application doesn't work properly. Is there a way that I can make the data part of my EXE application? I know there are "data" commands in Fortran and Basic - is there anything like that? It would be even better if I could just compile it right into my application somehow. Can I include it as a Resource and "read" it somehow (like formatted input)? Right now, I just _tfopen_s() the file and: while(bSearch && ( _ftscanf_s(ifptr, _T("%s %s %s %s %f %f %....."), ............)!= EOF)) { -- do what I need -- } /* while */ Thanks, Ed Tag: Change size of dialog in runtime Tag: 283917
  - 17
    - BackupWrite skipping NTFS Change Journal Hello! When I write files using the BackupWrite call, the file creation does not show up in the NTFS Change Journal. Is there any way to change this behavior? -Anton Tag: Change size of dialog in runtime Tag: 283890
  - 18
    - Where do I find XML error codes? Hello newsgroup, I'm looking for the definition of some XML error codes, e.g. XML_ELEMENT_ID_NOT_FOUND, XML_ELEMENT_NOT_COMPLETE, or XML_INVALID_CONTENT. They are described at http://msdn2.microsoft.com/en-us/library/ms756003.aspx, but searching through my Visual C folders (Visual C 6.0), my platform SDK (February 2003) folders, and my MSXML4.0 folders yielded nothing. Where can these definitions be found? Thanks in advance, Stuart Tag: Change size of dialog in runtime Tag: 283888
  - 19
    - manifest file Hello everyone, For a native unmanaged C/C++ Application/DLL/static lib, are there any practical usage of manifest file? If I am not building .NET Assembly. From the MSDN document, I can not find too much use. Could anyone share some experiences please? http://msdn2.microsoft.com/en-us/library/ms235542(vs.80).aspx thanks in advance, George Tag: Change size of dialog in runtime Tag: 283878
  - 20
    - Is it running? Hi, Is there an easy way to tell if a process is running on a computer? I know the process name. Thanks, Michael Tag: Change size of dialog in runtime Tag: 283869
  - 21
    - Conditional compilation within template Is it possible in C++ to implement conditional compilation within a template, using a template parameter as the condition. -- Nick Clark BAE Tag: Change size of dialog in runtime Tag: 283865
  - 22
    - Macros Defined in Project Properties not Being Picked Up Hello all, In my project properties under "Configuration Properties / C/C++ / Preprocessor", I have added a preprocessor definition named SHTRS_EXPORTS. I did this under "All Configurations". In my main .cpp file, the following appears at the top: #ifdef SHTRS_EXPORTS aasdfhvha; #else asjba; #endif I am seeing a compile error on "asjba", which indicates that the macro is not being picked up. I had expected to see a compile error on "aasdfhvha". Any thoughts on why the tool seems to not want to pick up this macro definition? Dave Tag: Change size of dialog in runtime Tag: 283864
  - 23
    - How to get the size of "time" of a .wav file using VC Hi i want to retrieve the value of TIME (length of file in seconds/ minutes) for a .wav file using VC++ 6.0. Thanks Tag: Change size of dialog in runtime Tag: 283836
  - 24
    - unresolved external symbol __security_check_cookie Hello everyone, When building my project (Visual Studio 2005 DLL project for C++ Smart Device), there is link error, error LNK2001: unresolved external symbol __security_check_cookie I can solve this error by adding secchk.lib to link input import libraries. My questions, 1. I am not using __security_check_cookie explicitly, why there is such error? 2. Is it correct to solve this issue by adding secchk.lib as linker input import libraries? thanks in advance, George Tag: Change size of dialog in runtime Tag: 283833
  - 25
    - can not find MSVCR80D.dll? Hello everyone, If I change the entry point to main in linker --> advanced (default is empty). Then there will be an error box, can not find MSVCR80D.dll. What is wrong with my code? (if I change the entry point of application from main to empty, there is no such error) [Code] static int i = 100; int main(int argc, char** argv) { int j; return 0; } [/Code] I am using Visual Studio 2005 console application project. thanks in advance, George Tag: Change size of dialog in runtime Tag: 283832

I have a dialog that inherits from CSimpleDialog. does anyone know
how to change the size of the dialog in runtime. I have tried using
setwindowpos with no success. My dialog contains a edit box. Does
the edit box need to be resized before the dialog box?

Thanks.

Top

Re: Change size of dialog in runtime by Victor

Victor
Wed Dec 05 14:20:28 PST 2007

lakepeir@yahoo.com wrote:
> I have a dialog that inherits from CSimpleDialog. does anyone know
> how to change the size of the dialog in runtime. I have tried using
> setwindowpos with no success.

What does "no success" mean? Do you have a problem compiling?

> My dialog contains a edit box. Does
> the edit box need to be resized before the dialog box?

No, they can be resized independently.

V
--
Please remove capital 'A's when replying by e-mail
I do not respond to top-posted replies, please don't ask

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Re: Change size of dialog in runtime by Tom

Tom
Wed Dec 05 22:27:25 PST 2007

Try using MoveWindow(). You can resize the windows independently, but if
you plan to have controls on your dialog resize based on the size of the
dialog you may wnat to use a layout library like:

www.codeproject.com/dialog/resizabledialog.asp

Tom

<lakepeir@yahoo.com> wrote in message
news:6adde2f0-6479-41be-9063-54cf3bf15b09@t47g2000hsc.googlegroups.com...
>I have a dialog that inherits from CSimpleDialog. does anyone know
> how to change the size of the dialog in runtime. I have tried using
> setwindowpos with no success. My dialog contains a edit box. Does
> the edit box need to be resized before the dialog box?
>
> Thanks.

Top