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Subject	Author	Date
CExtColorButton	Ian McIntosh	Feb 3, 2009 - 4:49 AM
Hi, I want to use the CExtColorButton to implement a color picker, but I want to be able to set the available colors. Can I do this, and if so how? some more info: I need to be able to set the colors dynamically. For example, I may have a set of, say, 20 colors that are valid for the user to select and want to make those available using the color picker, rather than the colors that are available by default. Looking at the Profuis_Controls sample Buttons page as an example. There is a button labelled color. If I press that it displays a color picker, with a set of colors shown. I want to be able to do something similar, but to set the colors that are shown. I can see a class CExtColorPalletteWnd that looks like it allows setting of colors through CpwColorArraySet(). I’m not sure if a CExtColorButton causes a CExtColorPalletteWnd to be created, but if it does how can I get access to it to change the colors (and if not, what do I do instead to set the colors)?
Re: CExtColorButton	Technical Support	Feb 3, 2009 - 12:35 PM
The following screenshot demonstrates what you are looking for: http://www.prof-uis.com/download/forums/CustomColorPaletteInColorPopupMenu.png Then you should handle the `CExtPopupMenuWnd::g_nMsgPrepareMenu` registered message as it is demonstrated in the `CPagePopupMenus::OnExtMenuPrepare()` method in the ProfUIS_Controls sample application. To handle this message in the `CExtButton`-derived class you should implement the `CWnd::WindowProc()` virtual method because the `CExtButton::WindowProc()` method resends the `CExtPopupMenuWnd::g_nMsgPrepareMenu` registered messages to button’s parent window.
Problem with restore size of main frame after state of UI saved.	Offer Har	Feb 3, 2009 - 2:01 AM
Hi, I have a new MDI application. If I do not load the UI state, when I double-click the title it moves from maximized to restore state with no problem. If U do save the UI state, when I double-click the title it moves from maximized to restore state, the window becomes hidden, or size 0. I can from the task-bar maximze it again, but when in restored more, its size is probably 0. What I do is this: 1) In the c’tor of the CMainFrame class I do this: ::memset( &m_dataFrameWP, 0, sizeof(WINDOWPLACEMENT) ); m_dataFrameWP.showCmd = SW_HIDE; 2) When saving my UI state on exit I do this: CWinApp * pApp = ::AfxGetApp(); ASSERT( pApp != NULL ); ASSERT( pApp->m_pszRegistryKey != NULL ); ASSERT( pApp->m_pszRegistryKey[0] != _T(’\0’) ); ASSERT( pApp->m_pszProfileName != NULL ); ASSERT( pApp->m_pszProfileName[0] != _T(’\0’) ); VERIFY( CExtControlBar::ProfileBarStateSave( this, pApp->m_pszRegistryKey, pApp->m_pszProfileName, pApp->m_pszProfileName, &m_dataFrameWP )); VERIFY( g_CmdManager->SerializeState( m_strProfileName, pApp->m_pszRegistryKey, pApp->m_pszProfileName, true )); g_CmdManager->ProfileWndRemove( GetSafeHwnd() ); 3) When loading the UI state I do this: CWinApp * pApp = ::AfxGetApp(); ASSERT( pApp != NULL ); ASSERT( pApp->m_pszRegistryKey != NULL ); ASSERT( pApp->m_pszRegistryKey[0] != _T(’\0’) ); ASSERT( pApp->m_pszProfileName != NULL ); ASSERT( pApp->m_pszProfileName[0] != _T(’\0’) ); VERIFY( CExtControlBar::ProfileBarStateLoad( this, pApp->m_pszRegistryKey, pApp->m_pszProfileName, pApp->m_pszProfileName, &m_dataFrameWP )); VERIFY( g_CmdManager->SerializeState( m_strProfileName, pApp->m_pszRegistryKey, pApp->m_pszProfileName, false )); These are the only locations that the `m_dataFrameWP` is mentioned. What am I doing wrong? Thanks, Ron.
Re: Problem with restore size of main frame after state of UI saved.	Technical Support	Feb 4, 2009 - 1:21 AM
Please remove the `m_dataFrameWP` property from the main frame class because it’s should be used in the `ActivateFrame()` which you didn’t implement. Please find all the `CExtControlBar::ProfileBarState***()` method invocations and replace their `&m_dataFrameWP` parameters with `NULL`. If the problem persists, then please send us main frame’s source code.
Re: Re: Problem with restore size of main frame after state of UI saved.	Offer Har	Feb 4, 2009 - 4:12 AM
I see the problem. If I want to save also the window’s placement (maximized, restored location etc) what do I need to do?
OnGbwBeginEdit is not called when I double-click a cell in CExtGridWnd	Scott Moore	Feb 2, 2009 - 3:32 PM
Why doesn’t `OnGbwBeginEdit` get called before editing begins on a cell? I need to detect when a user is about to edit a cell so I can determine if the input should be masked or not (e.g., password field).
Re: OnGbwBeginEdit is not called when I double-click a cell in CExtGridWnd	Technical Support	Sep 24, 2010 - 3:20 AM
Could you insert your grid initialization code into this simple test project and send it to us? http://www.prof-uis.com/download/forums/ForMarianne.zip
Re: OnGbwBeginEdit is not called when I double-click a cell in CExtGridWnd	Ed Nafziger	Sep 22, 2010 - 1:39 PM
OnGbwBeginEdit is not called in my custom class. I am convinced it did work properly when using prior versions of Prof-UI. I am currently using 2.89. I have tried various combinations of the editing style flags. I want to avoid setting the cell to read-only, because I do not want the cell to appear grayed-out. Here is my normal setup: ReportColumnProportionalResizingSet( true, false ); SiwModifyStyle( __EGBS_GRIDLINES_H, 0, true ); // enable horizontal grid lines BseModifyStyle( __ENABLE_CELLEDITING_BSE_STYLES__ ); // enable cell editing ReportGridModifyStyle( 0, __ERGS_ENABLE_COLUMN_CTX_MENU, false ); // disable column context menu ReportGridModifyStyle( 0, __ERGS_ENABLE_COLUMN_LIST_IN_CTX_MENU, false ); // disable field chooser I tried: BseModifyStyle( __ENABLE_CELLEDITING_BSE_STYLES__ \| __EGWS_BSE_EDIT_SINGLE_LCLICK ); // enable cell editing and: BseModifyStyle( __ENABLE_CELLEDITING_BSE_STYLES__ \| __EGWS_BSE_EDIT_SINGLE_LCLICK \| __EGWS_BSE_EDIT_DOUBLE_LCLICK ); // enable cell editing
Re: OnGbwBeginEdit is not called when I double-click a cell in CExtGridWnd	Technical Support	Feb 3, 2009 - 12:31 PM
You should apply the `__EGWS_BSE_EDIT_DOUBLE_LCLICK` style to your grid window using its `CExtGridWnd::BseModifyStyle()` method. This style is present in the grid by default because it’s listed in the definition of the `__EGWS_BSE_DEFAULT` preprocessor variable. Please check whether you removed this style during grid initialization.
TVN_BEGINDRAG is not received by CExtTreeCtrl	Joachim Meißner	Feb 1, 2009 - 4:42 AM
If I create a message handler for TVN_BEGINDRAG, it is never called. I tried two ways to solve the problem: 1) Change BEGIN_MESSAGE_MAP(CNavTreeCtrl, CExtTreeCtrl) to BEGIN_MESSAGE_MAP(CNavTreeCtrl, CTreeCtrl). Then TVN_BEGINDRAG works, but the advanced features of CExtTreeCtrl don’t work correctly 2) Overwrite OnTreeMouseClick and return false, if the left mouse button is pressed. Then TVN_BEGINDRAG is received, but the selection of tree items does not work correctcly. So how do I implement drag and drop with CExtTreeCtrl?
Re: TVN_BEGINDRAG is not received by CExtTreeCtrl	Technical Support	Feb 4, 2009 - 1:19 AM
The `CExtTreeCtrl` class features some mouse/keyboard/painting/hit-testing and other user-input related algorithms written from scratch. It uses a tree view common control only for storing tree items. The drag-n-dropping notification was implemented. Please update the source code for the .../Prof-UIS/Include/ExtControlsCommon.h and .../Prof-UIS/Src/ExtControlsCommon.cpp files from the following ZIP file: http://www.prof-uis.com/download/forums/tmp/ExtTreeCtrlFixDND285.zip The updated version of the `CExtTreeCtrl` class has a new `CExtTreeCtrl::OnTreeItemDoDragDetect()` virtual method which sends the `TVN_BEGINDRAG` notification to the parent window of the tree control
2.84 woes continue... Tab windows don’t work right anymore	Krustys Donuts	Jan 30, 2009 - 7:53 PM
My application is similar to the TabPages sample in that when I press file->new I get a new tabbed dialog. The bottom of this child dialog is bordered by a dockable window. Unlike the sample, my windows are set up to start out maximized. When I create a child dialog in 2.84, the bottom of my child window gets cut off, which never used to happen. It looks as if the height of the tab on the dialog isn’t taken into account when sizing the window. In other words, the height of the tab is appoximately the same as the amount of the bottom of the dialog that’s chopped off. <vent>Worked great in 2.83, now broken. I have been using prof uis for a long time and I have to say 2.84 sure has a ton of regressions. I am very frustrated as I’ve been spending HOURS trying to squash these bugs and I’m wondering how many others I haven’t found yet. </vent> To fix this particular, I had to edit the epically long CExtMenuControlBar::OnHookWndMsg. In it, there is a handler for WM_MDIACTIVATE that no longer works. By comparing the code from 2.83 to 2.84, you can see that the handler is completely different. 2.83 pseudocode: SetRedraw(false) CExtHookSink::OnHookWndMsgDefault() SetRedraw(true) ::RedrawWindow() now in 2.84 (pseudocode)... (notice it’s completely different that 2.83): CExtHookSink::OnHookWndMsgDefault() SetWindowPos() ::PostMessage( hWndMdiClient, WM_SIZE, SIZE_RESTORED) <- Cause the window to be resized incorrectly. Commenting this out makes it work Can you explain why the change was made? There must have been some reason for it although I can’t see what the benefit might have been. Here is the actual code I changed to make my child windows not be cut off anymore: if( hWndOld != NULL && bOldWasMaximized ) { ::SetWindowPos( hWndNew, NULL, 0, 0, 0, 0, SWP_NOACTIVATE\|SWP_NOMOVE\|SWP_NOSIZE \|SWP_NOZORDER\|SWP_NOOWNERZORDER \|SWP_FRAMECHANGED ); //If you comment out these 3 lines, all is well. Keeping them in causes the bottom of the child windows to be cut off: // CRect rcClient; // ::GetClientRect( hWndMdiClient, &rcClient ); // ::PostMessage( hWndMdiClient, WM_SIZE, SIZE_RESTORED, MAKELPARAM( rcClient.Width(), rcClient.Height() ) ); } Can you please explain why your change was made? I really don’t want to be off the upgrade path but I don’t want to have to make this change every time you come out with a new version. Any reason you guys can’t revet back to the 2.83 implementation of this part of the code?
Re: 2.84 woes continue... Tab windows don’t work right anymore	Krustys Donuts	Feb 2, 2009 - 1:15 PM
Unfortunately I can’t now as I’m under the gun for a deadline. But I can describe more precisely what I have. If you give me an email address I can also provide screenshots. At the bottom of the screen is a docking window that’s present always. When the user clicks File->New, they get a new child dialog that consists of a page container (much like the custom-drawn page container in your PageContainer sample) with 4 "chevrons." This page container pop up fully maximized, so the bottom of its window butts up against the top of the docking window on the bottom of the screen. The 2nd chevron is open by default, the other 3 are closed. When the window first paints, it look correct for a split second. But then it seems like the tab for the dialog is added late. When the tab is added, the entire dialog shift down by approximately the height of the tab itself, leaving the bottom chevron cut off. If I then try reisizing the main window, the bottom-most docking toolbar, or anything, everything suddenly works. It’s like one extra paint message would do it. Thanks.
Re: Re: 2.84 woes continue... Tab windows don’t work right anymore	Technical Support	Feb 4, 2009 - 1:20 AM
Definitively some screenshots will be helpful. Please send us an e-mail to the support mail box at this web site.
Re: 2.84 woes continue... Tab windows don’t work right anymore	Technical Support	Feb 1, 2009 - 11:46 AM
The `WM_SIZE` message sent to the MDI client area window in the commented lines is required for re-computing MDI child frame layout. The difference between 2.83 and 2.84 is that the latter introduces new theming code for MDI child frame windows and implements most of the MDI interface functions. For instance, even window tiling and cascading is performed by Prof-UIS. We tried to fix the problems with themed MDI child frame windows several releases ago but persistently encountered the situations when default looking window captions were painted over themed MDI child frame window captions. As a result, we coded the standard MDI interface mostly from scratch in v.2.84. We need your help in reproducing the problem with incorrectly layouted tabs. Could we ask you to modify the TabPages sample so that we can reproduce this problem and send it to us?
New shell menus don’t work right	Krustys Donuts	Jan 30, 2009 - 5:15 PM
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1.0in 1.0in 1.0in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style> <!--[if gte mso 10]> <style> / Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} </style> <![endif]--> Hi. I recently upgraded to 2.84. My app has a grid with some CExtGridCellFiles in it. In 2.83, if I click the ellipsis button, I can navigate to a file to open. The grid will then be populated with the path to that file, which is great. Upgrading to 2.84 gives me the new shell file browser which is fine. However, when I navigate to a file to open with it, the path that shows up in the cell now shows up in double quotes, which breaks all our existing code. Moreover, if you type the path directly into the cell rather than using the ellipsis button, you don’t get any quotes so your code has to handle both cases which seems inconvenient at best. Here is the offending code from CExtGridCellFile::GetFile(): CExtSafeString str; INT nIndex, nCount = INT( dlgShellFile.m_arrRetValNames.GetSize() ); for( nIndex = 0; nIndex < nCount; nIndex ++ ) { CExtSafeString & strTmp = dlgShellFile.m_arrRetValNames.ElementAt( nIndex ); if( nIndex > 0 ) str += _T(" "); str += _T("\""); // Add double quotes and make existing code incompatible str += LPCTSTR(strTmp); str += _T("\""); } Another problem I’ve seen is with the directory browser (as opposed to the file browser). With that, if the contents of the grid cell already contains a valid path, I would expect the shell browser to open directly to that path (as was the case in 2.83). Instead it opens to some completely random other path for no apparent reason. Thoughts?<o:p></o:p>
Re: New shell menus don’t work right	Technical Support	Feb 1, 2009 - 11:42 AM
The quotes inside the file path are required when the path string contains spaces. So, your code should support quotes in any case. We can modify the `CExtGridCellFile::GetFile()` method and make it not inserting quotes in the following cases: 1) Each of selected files has path without spaces. 2) The single selection file dialog is used. What do you think? The `CExtShellDialogFile` dialog displayed by the `CExtGridCellFile` navigates to the current directory when just showed first time. Next times it saves/restores browsed location. We agree this is not correct in case of single file selection dialog and fully specified file path. To fix this issue please update the source code for the `CExtGridCellFile::GetFile()` method: bool CExtGridCellFile::GetFile( bool bOpen, // true for Open, false for SaveAs __EXT_MFC_SAFE_LPTSTR lpszFileName, __EXT_MFC_SAFE_LPCTSTR lpszDefExt, // = NULL DWORD dwFlags, // = __GRID_CELL_FILE_DEFAULT_FLAGS __EXT_MFC_SAFE_LPCTSTR lpszFilter, // = NULL CWnd * pWndParent // = NULL ) { ASSERT_VALID( this ); ASSERT( lpszFileName != NULL ); if( lpszFileName == NULL ) return false; #if ( ! defined __EXT_MFC_NO_SHELL_DIALOG_FILE ) CExtShellLock _shellLock; CExtShellDialogFile dlgShellFile( pWndParent, bOpen ? ( ( ( dwFlags & OFN_ALLOWMULTISELECT ) != 0 ) ? CExtShellDialogFile::__EFDT_OPEN_MULTIPLE : CExtShellDialogFile::__EFDT_OPEN_SINGLE ) : CExtShellDialogFile::__EFDT_SAVE ); if( lpszFilter != NULL && _tcslen( LPCTSTR(lpszFilter) ) > 0 ) { dlgShellFile.m_comboFileTypes.SetFilter( lpszFilter ); if( lpszDefExt != NULL && _tcslen( LPCTSTR(lpszDefExt) ) > 0 ) dlgShellFile.m_nInitialFileTypeIndex = dlgShellFile.m_comboFileTypes.FindFilterIndexByExtension( lpszDefExt ); } dlgShellFile.m_bFilesMustExist = ( ( dwFlags & OFN_FILEMUSTEXIST ) != 0 ) ? true : false; dlgShellFile.m_bPathMustExist = ( ( dwFlags & OFN_PATHMUSTEXIST ) != 0 ) ? true : false; dlgShellFile.m_bPromptOverwrite = ( ( dwFlags & OFN_OVERWRITEPROMPT ) != 0 ) ? true : false; if( lpszFileName != NULL ) { CString str; str = lpszFileName; if( ( dwFlags & OFN_ALLOWMULTISELECT ) != 0 ) { dlgShellFile.m_strEditorTextInitial = str; } else { str.TrimLeft( _T(" \r\n\t\"") ); str.TrimRight( _T(" \r\n\t\"") ); TCHAR strDrive[ _MAX_PATH + 1 ], strDir[ _MAX_PATH + 1 ], strFileName[ _MAX_PATH + 1 ], strFileExt[ _MAX_PATH + 1 ]; ::memset( strDrive, 0, _MAX_PATH + 1 ); ::memset( strDir, 0, _MAX_PATH + 1 ); ::memset( strFileName, 0, _MAX_PATH + 1 ); ::memset( strFileExt, 0, _MAX_PATH + 1 ); __EXT_MFC_SPLITPATH( LPCTSTR(str), strDrive, _MAX_PATH, strDir, _MAX_PATH, strFileName, _MAX_PATH, strFileExt, _MAX_PATH ); dlgShellFile.m_strRetValFolder = strDrive; dlgShellFile.m_strRetValFolder += strDir; dlgShellFile.m_strEditorTextInitial = strFileName; dlgShellFile.m_strEditorTextInitial += strFileExt; if( ! dlgShellFile.m_strRetValFolder.IsEmpty() ) { dlgShellFile.m_bCurrentDirectorySetInitially = false; dlgShellFile.m_bSaveRestoreShellLocation = false; } } } if( dlgShellFile.DoModal() != IDOK ) return false; // __EXT_MFC_STRCPY( lpszFileName, MAX_PATH, LPCTSTR( dlgShellFile.m_strRetValNames ) ); CExtSafeString str; INT nIndex, nCount = INT( dlgShellFile.m_arrRetValNames.GetSize() ); for( nIndex = 0; nIndex < nCount; nIndex ++ ) { CExtSafeString & strTmp = dlgShellFile.m_arrRetValNames.ElementAt( nIndex ); if( nIndex > 0 ) str += _T(" "); str += _T("\""); str += LPCTSTR(strTmp); str += _T("\""); } __EXT_MFC_STRCPY( lpszFileName, MAX_PATH, LPCTSTR(str) ); _shellLock; return true; #else // ( ! defined __EXT_MFC_NO_SHELL_DIALOG_FILE ) CFileDialog dlgFileDialog( bOpen ? TRUE : FALSE, lpszDefExt, lpszFileName, dwFlags, lpszFilter, pWndParent ); // if this is Win2K+, then use spec OPENFILENAME. OSVERSIONINFO osv; memset( &osv, 0, sizeof(OSVERSIONINFO) ); osv.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); VERIFY( ::GetVersionEx(&osv) ); if( osv.dwPlatformId >= VER_PLATFORM_WIN32_NT && osv.dwMajorVersion >= 5 && sizeof(OPENFILENAME) < 88 && dlgFileDialog.m_ofn.lStructSize < 88 ) { // OPENFILENAME in Win2K has extra members, following copied from newer commdlg.h. struct OPENFILENAMEEX { void* pvReserved; // 4 bytes DWORD dwReserved; // 4 bytes DWORD FlagsEx; // 4 bytes }; dlgFileDialog.m_ofn.lStructSize += sizeof(OPENFILENAMEEX); // should equal an additional 12 bytes; } if( dlgFileDialog.DoModal() != IDOK ) return false; __EXT_MFC_STRCPY( lpszFileName, MAX_PATH, LPCTSTR( dlgFileDialog.GetPathName() ) ); return true; #endif // else from if ( ! defined __EXT_MFC_NO_SHELL_DIALOG_FILE ) }
Re: Re: New shell menus don’t work right	Krustys Donuts	Feb 2, 2009 - 12:53 PM
Hi- Thanks for getting back to me. If there is only a single selection then you wouldn’t need quotes at all (even if there are spaces in the path), right? This would provide compatible functionality to the existing file picker. I agree the quotes are necessary if you have multiple selections since you need a way to delimit the files if several are selected. But if there is only 1 file chosen you shouldn’t need quotes. Thanks, -K
Re: Re: Re: New shell menus don’t work right	Technical Support	Feb 4, 2009 - 1:17 AM
Please update the source code for the following method: bool CExtGridCellFile::GetFile( bool bOpen, // true for Open, false for SaveAs __EXT_MFC_SAFE_LPTSTR lpszFileName, __EXT_MFC_SAFE_LPCTSTR lpszDefExt, // = NULL DWORD dwFlags, // = __GRID_CELL_FILE_DEFAULT_FLAGS __EXT_MFC_SAFE_LPCTSTR lpszFilter, // = NULL CWnd * pWndParent // = NULL ) { ASSERT_VALID( this ); ASSERT( lpszFileName != NULL ); if( lpszFileName == NULL ) return false; #if ( ! defined __EXT_MFC_NO_SHELL_DIALOG_FILE ) CExtShellLock _shellLock; CExtShellDialogFile dlgShellFile( pWndParent, bOpen ? ( ( ( dwFlags & OFN_ALLOWMULTISELECT ) != 0 ) ? CExtShellDialogFile::__EFDT_OPEN_MULTIPLE : CExtShellDialogFile::__EFDT_OPEN_SINGLE ) : CExtShellDialogFile::__EFDT_SAVE ); if( lpszFilter != NULL && _tcslen( LPCTSTR(lpszFilter) ) > 0 ) { dlgShellFile.m_comboFileTypes.SetFilter( lpszFilter ); if( lpszDefExt != NULL && _tcslen( LPCTSTR(lpszDefExt) ) > 0 ) dlgShellFile.m_nInitialFileTypeIndex = dlgShellFile.m_comboFileTypes.FindFilterIndexByExtension( lpszDefExt ); } dlgShellFile.m_bFilesMustExist = ( ( dwFlags & OFN_FILEMUSTEXIST ) != 0 ) ? true : false; dlgShellFile.m_bPathMustExist = ( ( dwFlags & OFN_PATHMUSTEXIST ) != 0 ) ? true : false; dlgShellFile.m_bPromptOverwrite = ( ( dwFlags & OFN_OVERWRITEPROMPT ) != 0 ) ? true : false; if( lpszFileName != NULL ) { CString str = lpszFileName; if( ( dwFlags & OFN_ALLOWMULTISELECT ) != 0 ) dlgShellFile.m_strEditorTextInitial = str; else { str.TrimLeft( _T(" \r\n\t\"") ); str.TrimRight( _T(" \r\n\t\"") ); TCHAR strDrive[ _MAX_PATH + 1 ], strDir[ _MAX_PATH + 1 ], strFileName[ _MAX_PATH + 1 ], strFileExt[ _MAX_PATH + 1 ]; ::memset( strDrive, 0, _MAX_PATH + 1 ); ::memset( strDir, 0, _MAX_PATH + 1 ); ::memset( strFileName, 0, _MAX_PATH + 1 ); ::memset( strFileExt, 0, _MAX_PATH + 1 ); __EXT_MFC_SPLITPATH( LPCTSTR(str), strDrive, _MAX_PATH, strDir, _MAX_PATH, strFileName, _MAX_PATH, strFileExt, _MAX_PATH ); dlgShellFile.m_strRetValFolder = strDrive; dlgShellFile.m_strRetValFolder += strDir; dlgShellFile.m_strEditorTextInitial = strFileName; dlgShellFile.m_strEditorTextInitial += strFileExt; if( ! dlgShellFile.m_strRetValFolder.IsEmpty() ) { dlgShellFile.m_bCurrentDirectorySetInitially = false; dlgShellFile.m_bSaveRestoreShellLocation = false; } } } if( dlgShellFile.DoModal() != IDOK ) return false; CExtSafeString str; INT nIndex, nCount = INT( dlgShellFile.m_arrRetValNames.GetSize() ); for( nIndex = 0; nIndex < nCount; nIndex ++ ) { CExtSafeString & strTmp = dlgShellFile.m_arrRetValNames.ElementAt( nIndex ); if( nIndex > 0 ) str += _T(" "); if( ( dwFlags & OFN_ALLOWMULTISELECT ) != 0 && nCount > 1 ) str += _T("\""); str += LPCTSTR(strTmp); if( ( dwFlags & OFN_ALLOWMULTISELECT ) != 0 && nCount > 1 ) str += _T("\""); } __EXT_MFC_STRCPY( lpszFileName, MAX_PATH, LPCTSTR(str) ); _shellLock; return true; #else // ( ! defined __EXT_MFC_NO_SHELL_DIALOG_FILE ) CFileDialog dlgFileDialog( bOpen ? TRUE : FALSE, lpszDefExt, lpszFileName, dwFlags, lpszFilter, pWndParent ); // if this is Win2K+, then use spec OPENFILENAME. OSVERSIONINFO osv; ::memset( &osv, 0, sizeof(OSVERSIONINFO) ); osv.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); VERIFY( ::GetVersionEx(&osv) ); if( osv.dwPlatformId >= VER_PLATFORM_WIN32_NT && osv.dwMajorVersion >= 5 && sizeof(OPENFILENAME) < 88 && dlgFileDialog.m_ofn.lStructSize < 88 ) { struct OPENFILENAMEEX // OPENFILENAME in Win2K has extra members, following copied from newer commdlg.h. { void* pvReserved; // 4 bytes DWORD dwReserved; // 4 bytes DWORD FlagsEx; // 4 bytes }; dlgFileDialog.m_ofn.lStructSize += sizeof(OPENFILENAMEEX); // should equal an additional 12 bytes; } if( dlgFileDialog.DoModal() != IDOK ) return false; __EXT_MFC_STRCPY( lpszFileName, MAX_PATH, LPCTSTR( dlgFileDialog.GetPathName() ) ); return true; #endif // else from if ( ! defined __EXT_MFC_NO_SHELL_DIALOG_FILE ) }
CExtNCSB<CTreeCtrl> crashes during Create()	John Ritzenthaler	Jan 30, 2009 - 1:44 PM
As a simple example of this, I have an SDI application with two toolbars. In MainFrm.f I add the following member to CMainFrame: CExtNCSB<CTreeCtrl> m_treeTest; At the end of CMainFrame::OnCreate(), I have the following: ::SetRect(&rectWork, 0, 0, 100,100); VERIFY(m_treeTest.Create(WS_CHILD, rectWork, this, 3000)); It crashes so badly the stack is lost.
Re: CExtNCSB<CTreeCtrl> crashes during Create()	John Ritzenthaler	Jan 30, 2009 - 2:29 PM
I tried constructing it with: bool bNcsbDelayedInitialization = true bool bNcsbForceMiddleContainerMode = false That worked. Can you explain these two arguments?
Re: CExtNCSB<CTreeCtrl> crashes during Create()	John Ritzenthaler	Jan 30, 2009 - 2:07 PM
I tried adding contructor arguments: bool bNcsbDelayedInitialization = true bool bNcsbForceMiddleContainerMode = true Then it doesn’t crash during construction but it crashes as soon as I set the focus to it. (This is in my actual application, not in the example sited above).
Re: Re: CExtNCSB<CTreeCtrl> crashes during Create()	Technical Support	Feb 1, 2009 - 11:41 AM
We explained you details about the `CExtNCSB` template class in other thread. Please check how and where you are using the tree control.
Re: CExtNCSB<CTreeCtrl> crashes during Create()	John Ritzenthaler	Jan 30, 2009 - 1:47 PM
BTW, It works fine with CTreeCtrl instead of CExtNCSB<TreeCtrl>. It still crashes without the VERIFY() wrapper.
Intermediate check-box in menu in black theme	Offer Har	Jan 30, 2009 - 7:43 AM
Hi, I have a intermediate check-box for a menu item, and it hardly noticeable from the normal checked items (last item vs the other items): Can you please make it clearer that this item is in intermedialte state? Thanks, Ron.
Re: Intermediate check-box in menu in black theme	Technical Support	Feb 9, 2009 - 1:35 PM
Please find the following code in the `CExtPaintManagerXP::PaintMenuItemIcon()` method: else if( _pmid.m_bIndeterminate ) { clrIconBkHilight = dc.GetNearestColor( stat_HLS_Adjust( clrIconBkHilight, 0.0, 0.5, 0.5 ) ); } And replace it with the following code: else if( _pmid.m_bIndeterminate ) { clrIconBkHilight = dc.GetNearestColor( stat_HLS_Adjust( clrIconBkHilight, 0.0, 0.85, 0.5 ) ); }
Re: Re: Intermediate check-box in menu in black theme	Offer Har	Feb 9, 2009 - 9:13 PM
Dear Support, It seems from you suggested change that you change the color of the box. What I think to be more apropriate is that instead of a check mark when the box is in intermediate state, there will be a filled square, exactly like in a normal check-box. Thanks, Ron.
Re: Re: Re: Intermediate check-box in menu in black theme	Technical Support	Feb 11, 2009 - 12:55 PM
You asked us make indeterminate boxes in menu looking more different. We think the new lighter color makes them more different. But you just wrote <i>...filled square, exactly like in a normal check-box<>. If you need indeterminated menu boxes looking like simple checked boxes, then you can simply switch menu command state into checked state rather than into indeterminated state.
Re: Re: Re: Re: Intermediate check-box in menu in black theme	Offer Har	Feb 11, 2009 - 1:11 PM
In normal check-box, when the box is in intermediate state, you draw a small square inside it. Can’t you do the same in the menu check-box?
Re: Re: Re: Re: Re: Intermediate check-box in menu in black theme	Technical Support	Feb 12, 2009 - 3:39 AM
Please download the source code update: http://www.prof-uis.com/download/forums/tmp/Updated_Indermination_285.zip
Re: Intermediate check-box in menu in black theme	Offer Har	Jan 30, 2009 - 7:44 AM
If I was not clear - i expected it to be a square like in a check-box control, and not a ’V’...
CExtN* and CExtW*	John Ritzenthaler	Jan 29, 2009 - 5:37 PM
I can’t find any documentation whatsoever on the various templates such as CExtNCSB. How do I add your scrollbars to my class derived from CWnd? I already have extensive mouse control. I just want the Aqua scrollbar look. Thanks PS - Sorry to send so many emails. I REALLY try to find these things in the documentation but it really isn’t oriented toward rookies.
Re: CExtN* and CExtW*	Technical Support	Feb 1, 2009 - 11:39 AM
There are two template decorator classes in Prof-UIS for injecting themed `CExtScrollBar` windows into other windows: 1) The `CExtNSB` template class adds themed scroll bars into any `CExtScrollWnd` window like the `CExtGridWnd` control. The `CExtGridWnd` class implements plain grid control which uses default Windows scrollbars by default. You can use the `CExtNSB < CExtGridWnd >` template based type which is the `CExtGridWnd` control with themed scroll bars. The `CExtNSB` template class creates two `CExtScrollBar` windows inside the `CExtScrollWnd`-based window. If you need to create a completely new scrollable control written from scratch, then we recommend you to use the `CExtScrollWnd` class as the base class for this control. It’s the extended version of generic `CWnd` window with scrolling support. 2) The `CExtNCSB` template class adds themed scrollbars into any window which uses non-client area based scrollbars. This template class creates two `CExtScrollBar` windows on the same Z-order layer with the window which has default non-client area based scroll bars and places the created scroll bar windows over non-client area scroll bars. The constructor of the `CExtNCSB` has two flag parameters which allow you to specify whether the `CExtScrollBar` windows should be created with a delay and whether `CExtNCSB` template class should work in the middle container mode. The delay is often required to avoid conflicts inside MFC code which not always allows to created one window when handling the `WM_CREATE` message of other window. The middle container mode needs to be discussed separately. By default, if you have `N` child controls on some dialog and if you applied the `CExtNCSB` template class to some of them, then the dialog window will have `N+2` child windows because of the `CExtNCSB` template class creates two `CExtScrollBar` windows for one of dialog controls. If the `CExtNCSB` template class uses the middle container window, then it creates one container window between scrollable window and its parent window and this container window has three child windows - scrollable window and two `CExtScrollBar` windows. The middle container mode is required if you want to skin scroll bars of a window created inside the `CExtControlBar` resizable control bar window which requires only one child window.
CExtPopupMenuWnd	John Ritzenthaler	Jan 29, 2009 - 3:29 PM
I need to create context menus that contain temporary commands. The command is specific to the current context. It’s not in any menu or tool bar. For example, I might want to right-click on an object to copy one of several attributes of that object to the clipboard. So I use a starting ID plus the index of the attribute. When I try to do this, I get an ASSERT in CExtPopupMenuWnd::InsertItem() because g_CmdManager->CmdGetPtr() returns NULL. Is there any way around this or should I be doing something else? It seems like a fairly common requirement.
Re: CExtPopupMenuWnd	John Ritzenthaler	Jan 30, 2009 - 8:01 AM
Please disregrad the posting above. I found the ItemInsertCommand function.
CExtBarColorButton::SetSeparatedDropDown	John Ritzenthaler	Jan 29, 2009 - 9:23 AM
I’m setting CExtBarColorButton::SetSeparatedDropDown to false but the color button still appears with the drop-down arrow. In my application the color button ALWAYS displays the color of the selected item so I don’t need an "apply" mode as opposed to a "select" mode. How can I get rid of the separated drop down?
Re: CExtBarColorButton::SetSeparatedDropDown	Technical Support	Jan 29, 2009 - 12:45 PM
This issue cannot be reproduced with the ProfUIS_Controls sample application where you can change split-button mode for several buttons including color buttons on-the-fly.
Re: Re: CExtBarColorButton::SetSeparatedDropDown	John Ritzenthaler	Jan 29, 2009 - 3:39 PM
You’re right, it works in that example - but that’s a button, not a toolbar button. And all it does is show/hide the separator line. I was trying to get rid of the drop down part all together. In the toolbar button, it doesn’t even seem to show/hide the separator line. I decided to do the whole thing a different way so you can drop this as far as I’m concerned. Thanks
CExtBarColorButton::SetSeparatedDropDown	John Ritzenthaler	Jan 29, 2009 - 9:23 AM
I’m setting CExtBarColorButton::SetSeparatedDropDown to false but the color button still appears with the drop-down arrow. In my application the color button ALWAYS displays the color of the selected item so I don’t need an "apply" mode as opposed to a "select" mode. How can I get rid of the separated drop down?
CExtMsgBox problems	Ashley Gullen	Jan 29, 2009 - 5:23 AM
In our application, we have a messagebox with a ’do not show this again checkbox’ when the user presses delete. If this is checked and ’no’ is clicked, the delete command is not carried out, however Prof-UIS saves this result to registry and as such the messagebox never appears again and the delete code is always skipped. This results in users not being able to use the delete command. Is there a way for us to handle the outcome of the messagebox, as opposed to it being automatically hidden every time thereafter?
Re: CExtMsgBox problems	Technical Support	Jan 29, 2009 - 12:45 PM
Here are the functions displaying a message box: int __PROF_UIS_API ProfUISMsgBox( HWND hWndParent, UINT nMessageResourceID, UINT nCaptionResourceID = 0, UINT nMsgBoxStyle = __EXT_MB_DEFAULT_STYLES, UINT nHelpID = 0, __EXT_MFC_SAFE_LPCTSTR strUniqueID = NULL, // for __EXT_MB_DO_NOT_DISPLAY_AGAIN and __EXT_MB_DO_NOT_ASK_AGAIN UINT nMsgBoxStyleEx = __EXT_MB_EX_DEFAULT_STYLES, UINT nTimeoutSeconds = 0, bool bIsDisabledTimeout = false, CExtBitmap * pBmpIcon = NULL ); int __PROF_UIS_API ProfUISMsgBox( HWND hWndParent, __EXT_MFC_SAFE_LPCTSTR strMessageText, __EXT_MFC_SAFE_LPCTSTR strCaption = NULL, UINT nMsgBoxStyle = __EXT_MB_DEFAULT_STYLES, UINT nHelpID = 0, __EXT_MFC_SAFE_LPCTSTR strUniqueID = NULL, // for __EXT_MB_DO_NOT_DISPLAY_AGAIN and __EXT_MB_DO_NOT_ASK_AGAIN UINT nMsgBoxStyleEx = __EXT_MB_EX_DEFAULT_STYLES, UINT nTimeoutSeconds = 0, bool bIsDisabledTimeout = false, CExtBitmap * pBmpIcon = NULL ); If you are using the `__EXT_MB_DO_NOT_DISPLAY_AGAIN` and `__EXT_MB_DO_NOT_ASK_AGAIN` styles, then it’s recommended to specify some unique string in the `strUniqueID` parameter for each of message boxes in your application. But if you need to reset the checked state of such message boxes, then you should initialize the `CExtMsgBox` with the same parameters in constructor and invoke the `CExtMsgBox::ResetMsgBox()` method. You can invoke the `CExtMsgBox::ResetAllMsgBoxes()` static method to reset checked states of all the message boxes in your application.
AutoHide question	tera tera	Jan 29, 2009 - 3:28 AM
Hello. When even if there was a focus to a docking bar, mouse cursor deviated from the red area, I want to do AutoHide of a bar. Thanks,
Re: AutoHide question	Technical Support	Jan 29, 2009 - 12:45 PM
You should run a timer in the window created inside a control bar. If the bar is in the auto hide mode, then its child window is moved into `CExtDynAutoHideSlider` window. I.e. invoking child’s `CWnd::GetParent()` method will return pointer to the `CExtDynAutoHideSlider` window - not to the `CExtControlBar` window. You can simply send the `WM_CANCELMODE` message to the `CExtDynAutoHideSlider` window for hiding it.
Re: AutoHide question	Jeremy Richards	Jan 29, 2009 - 7:48 AM
It the question how to force the hide or to detect when do perform the hide? You can detect when to perform the hide easily enough with either WM_MOUSELEAVE, or a timer which periodically calls GetCursorPos(). As to how to force the window to hide, I am not sure. I think it is described in the documentation somewhere. You may need to move the focus first.
CExtComboBox DrawItem()	John Ritzenthaler	Jan 28, 2009 - 2:20 PM
I’m using a class derived from CExtComboBox in a toolbar with Owner drawing. When the list is initially dropped, all rows are blank. as you move the mouse down over the list, the rows are drawn correctly. It works fine when derived from CComboBox. Here’s the DrawItem logic() void CRXComboMeas::DrawItem(LPDRAWITEMSTRUCT lpDraw) { COLORREF crBkgrd; COLORREF crText; CDC* pDC = CDC::FromHandle(lpDraw->hDC); if (m_nItemHt < 0) SizeCalc(); if (lpDraw->itemState & ODS_SELECTED) { crBkgrd = GetSysColor(COLOR_HIGHLIGHT); crText = GetSysColor(COLOR_HIGHLIGHTTEXT); } else { crBkgrd = GetSysColor(COLOR_WINDOW); crText = GetSysColor(COLOR_WINDOWTEXT); } pDC->FillSolidRect(&lpDraw->rcItem, crBkgrd); TRACE(_T("itemdata=0x%lx\n"), (long)lpDraw->itemData); if ((lpDraw->itemData != -1) && (lpDraw->itemData != 0)) { RECT rectQty = lpDraw->rcItem; RECT rectDesc = lpDraw->rcItem; CString strQty; CRVwDoxTko* pTko = m_pBarTko->DoxTkoMeasGet(); const CRVwMeasInfo* pMeasInfo = (const CRVwMeasInfo*)(lpDraw->itemData); pDC->SetTextColor(crText); rectQty.right = rectQty.left + m_nMeasWd; rectDesc.left = rectQty.right + 8; pMeasInfo->TkoQtyFmtGet(pTko, &strQty); pDC->DrawText(strQty, -1, &rectQty, DT_RIGHT\|DT_SINGLELINE\|DT_VCENTER); pDC->DrawText(pMeasInfo->DescGet(), -1, &rectDesc, DT_LEFT\|DT_NOPREFIX\|DT_SINGLELINE\|DT_VCENTER); } if (lpDraw->itemState & ODS_FOCUS) pDC->DrawFocusRect(&lpDraw->rcItem); } The TRACE() shows that lpDraw->itemData is passed as zero, so nothing is drawn. As I move the cursor down the list, itemData is passed with the correct value and the display is correct. The static display (when the list isn’t shown) is fine. I load up the Combo well before the list is exposed.
Re: CExtComboBox DrawItem()	Technical Support	Jan 29, 2009 - 12:44 PM
Thank you for reporting the very interesting issue. To fix it please update the source code for the following method: LRESULT CExtComboBoxPopupListBox::WindowProc( UINT message, WPARAM wParam, LPARAM lParam ) { switch( message ) { case (WM_USER+555): MoveWindow( &m_rcWndRestore ); return 0L; case WM_PRINT: case WM_PRINTCLIENT: if( m_bFirstActivationInvocation ) { m_bFirstActivationInvocation = false; if( ! m_bSimpleModeComboBox ) { GetWindowRect( &m_rcWndRestore ); MoveWindow( -32000, -32000, 0, 0 ); PostMessage( (WM_USER+555) ); } } if( ! m_bSimpleModeComboBox ) return 0L; break; case WM_ERASEBKGND: if( (GetStyle() & LBS_OWNERDRAWFIXED) != 0 \|\| (GetStyle() & LBS_OWNERDRAWVARIABLE) != 0 ) return TRUE; break; case WM_PAINT: if( (GetStyle() & LBS_OWNERDRAWFIXED) != 0 \|\| (GetStyle() & LBS_OWNERDRAWVARIABLE) != 0 ) { CPaintDC dcPaint( this ); CRect rcClient; GetClientRect( &rcClient ); CExtMemoryDC dc( &dcPaint, &rcClient ); dc.FillSolidRect( &rcClient, m_pCB->PmBridge_GetPM()->GetColor( COLOR_WINDOW, this ) ); CFont * pFont = GetFont(); ASSERT( pFont != NULL ); CFont * pOldFont = dc.SelectObject( pFont ); INT nCount = m_pCB->GetCount(); INT nTopIndex = ((CListBox)this)->GetTopIndex(); for( INT nItem = nTopIndex; nItem < nCount; nItem++ ) { DRAWITEMSTRUCT dis; ::memset( &dis, 0, sizeof( DRAWITEMSTRUCT ) ); dis.CtlType = ODT_LISTBOX; dis.CtlID = GetDlgCtrlID(); dis.itemID = nItem; dis.hDC = dc.GetSafeHdc(); ((CListBox)this)->GetItemRect( nItem, &dis.rcItem ); dis.itemAction = ODA_DRAWENTIRE; dis.hwndItem = GetSafeHwnd(); dis.itemData = m_pCB->GetItemData( nItem ); if( rcClient.bottom < dis.rcItem.top ) break; if( ((CListBox)this)->GetSel( nItem ) > 0 ) dis.itemState \|= ODS_SELECTED; if( ((CListBox)this)->GetCurSel() == nItem ) dis.itemState \|= ODS_FOCUS; m_pCB->SendMessage( WM_DRAWITEM, (WPARAM)GetDlgCtrlID(), (LPARAM)&dis ); } dc.SelectObject( pOldFont ); return TRUE; } break; } // switch( message ) LRESULT lResult = CWnd::WindowProc( message, wParam, lParam ); LONG nFrame = RDW_FRAME; switch( message ) { case WM_VSCROLL: case WM_HSCROLL: nFrame = 0L; case WM_SHOWWINDOW: case WM_WINDOWPOSCHANGED: RedrawWindow( NULL, NULL, RDW_INVALIDATE\|RDW_UPDATENOW\|RDW_ERASE\|RDW_ERASENOW\|nFrame ); break; } // switch( message ) return lResult; }
Re: Re: CExtComboBox DrawItem()	John Ritzenthaler	Jan 29, 2009 - 3:42 PM
That fixed it. Thanks.
Never got answer	tera tera	Jan 27, 2009 - 5:07 PM
Hello. I ask for an answer. http://www.prof-uis.com/prof-uis/tech-support/support-forum/bug-in-cextribbon-63275.aspx http://www.prof-uis.com/prof-uis/tech-support/support-forum/i-ask-for-an-answer-63276.aspx
Re: Never got answer	Technical Support	Jan 29, 2009 - 12:47 PM
We failed reproduce the sticking menu problem. We checked both XP and Vista. If you need custom ribbon buttons, you should implement two C++ classes. The first is a `CExtBarButton`-derived class which implements the `CExtBarButton::CalculateLayout()` and `CExtBarButton::PaintCompound()` virtual methods. class CYourBarButton : public CExtBarButton { public: DECLARE_DYNCREATE( CYourBarButton ); CYourBarButton( CExtToolControlBar * pBar = NULL, UINT nCmdID = ID_SEPARATOR, UINT nStyle = 0 ) : CExtBarButton( pBar, nCmdID, nStyle ) { } virtual CSize CalculateLayout( CDC & dc, CSize sizePreCalc, BOOL bHorz ) { . . . } virtual void PaintCompound( CDC & dc, bool bPaintParentChain, bool bPaintChildren, bool bPaintOneNearestChildrenLevelOnly ) { if( ! IsPaintAble( dc ) ) return; if( AnimationClient_StatePaint( dc ) ) return; if( bPaintParentChain ) PaintParentChain( dc ); . . . } }; IMPLEMENT_DYNCREATE( CYourBarButton, CExtBarButton ) The second is a `CExtRibbonNode`-derived class which should be used in ribbon tree and which creates your `CYourBarButton` button instance: class CYourRibbonNode : public CExtRibbonNode { public: DECLARE_SERIAL( CYourRibbonNode ); CYourRibbonNode( UINT nCmdIdBasic = 0L, UINT nCmdIdEffective = 0L, CExtRibbonNode * pParentNode = NULL, DWORD dwFlags = 0L, __EXT_MFC_SAFE_LPCTSTR strTextInToolbar = NULL, __EXT_MFC_SAFE_LPCTSTR strTextInMenu = NULL, __EXT_MFC_SAFE_LPCTSTR strTextUser = NULL, LPARAM lParam = 0L, CExtCmdIcon * pIconCustomized = NULL #if (!defined __EXT_MFC_NO_BUILTIN_TEXTFIELD) , INT nTextFieldWidth = 100, INT nDropDownWidth = -2, // (-1) - auto calc, (-2) - same as button area INT nDropDownHeightMax = 250 #endif // (!defined __EXT_MFC_NO_BUILTIN_TEXTFIELD) ) : CExtRibbonNode ( nCmdIdBasic, nCmdIdEffective, pParentNode, dwFlags, strTextInToolbar, strTextInMenu, strTextUser, lParam, pIconCustomized #if (!defined __EXT_MFC_NO_BUILTIN_TEXTFIELD) , nTextFieldWidth, nDropDownWidth, nDropDownHeightMax #endif // (!defined __EXT_MFC_NO_BUILTIN_TEXTFIELD) ) { } CYourRibbonNode( CYourRibbonNode & other ) : CExtRibbonNode( other ) { } virtual CRuntimeClass * _OnRibbonGetButtonRTC() { return ( RUNTIME_CLASS( CYourBarButton ) ); } }; IMPLEMENT_SERIAL( CYourRibbonNode, CExtRibbonNode, VERSIONABLE_SCHEMA\|1 );
Re: Never got answer	Technical Support	Jan 28, 2009 - 12:29 PM
We confirm the problem with ribbon menu can be reproduced with Prof-UIS 2.83 but not with 2.84. The inner layout of ribbon button discussed in the second message can be regarded as a feature request.
Re: Re: Never got answer	tera tera	Jan 28, 2009 - 5:18 PM
Hello. >We confirm the problem with ribbon menu can be reproduced with Prof-UIS 2.83 but not with 2.84. A bug is over even 2.85. >The inner layout of ribbon button discussed in the second message can be regarded as a feature request. If you like. Please teach the virtual function that I seem to be able to customize.
Two column tree problem in 2.84	Offer Har	Jan 27, 2009 - 2:22 PM
Dear Support, I am trying to create a tree with two columns, and I want the left column to occupy 40% and the right column to occupy 60%. This is how I initialized it: SiwModifyStyle( (__ESIS_STH_NONE\|__ESIS_STV_ITEM) // Item scroll window styles \| __EGBS_SFB_FULL_ROWS // Selection/focus type - full rows \| __EGBS_DYNAMIC_RESIZING // Resize rows/columns on-the-fly \| __EGBS_RESIZING_CELLS_OUTER // enable row/column resizing ,0, false); SiwModifyStyleEx( __EGBS_EX_CELL_TOOLTIPS_INNER \| __EGBS_EX_CELL_EXPANDING_INNER \| __EGWS_EX_PM_COLORS \| __EGBS_EX_CORNER_AREAS_3D \| __EGBS_EX_CORNER_AREAS_CURVE \| __EGBS_EX_HVI_EVENT_CELLS ,0, false); BseModifyStyleEx( __EGBS_BSE_EX_PROPORTIONAL_COLUMN_WIDTHS); OuterRowCountTopSet(1, false); OuterRowHeightSet(true, 0, 0); ColumnAdd(2, false); CExtGridCellHeader* pCellHdr = (CExtGridCellHeader)GridCellGetOuterAtTop(0, 0, RUNTIME_CLASS(CExtGridCellHeader)); pCellHdr->ExtentPercentSet(0.4); pCellHdr = (CExtGridCellHeader)GridCellGetOuterAtTop(1, 0, RUNTIME_CLASS(CExtGridCellHeader)); pCellHdr->ExtentPercentSet(0.6); But it does not work - the left column for some strange reason is wider then the right column, and its size if fixed up to a certain point and then two both become wider. What is wrong? Thanks, Ron.
Re: Two column tree problem in 2.84	Technical Support	Jan 28, 2009 - 11:45 AM
The `CExtGridCell::ExtentPercentSet()` assigns proportional coefficients to grid cells. When the grid control will be resized and become `100` pixels wider, then `60` pixels will be added to one column and `40` pixels to other because you have assigned `0.6` and `0.4`. The same computations will be applied when the grid window will be resized and become less wide. But initially both grid columns have the same size in pixels. So, you should assign small size in pixels to both columns using the `CExtGridCell::ExtentSet()` method.
Re: Re: Two column tree problem in 2.84	Offer Har	Jan 29, 2009 - 7:46 PM
Thanks! that was exactly the problem.
Can’t compile Profuis 2.84	Thomas Roeder	Jan 27, 2009 - 1:02 PM
Hi, My system is Win XP Pro 32 bit with VSTS2008 Development Edition, and I can’t compile the latest Pof-UIS 2.84 (Win32 MBCS Debug) neither from wizard or IDE. The compilation error : 1>ExtSplitterWnd.cpp 1>..\Src\ExtSplitterWnd.cpp(211) : error C2065: ’CX_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(211) : error C2065: ’CY_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(865) : error C2065: ’CX_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(867) : error C2065: ’CY_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(973) : error C2065: ’CX_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(973) : error C2065: ’CY_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(974) : error C2065: ’CX_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(974) : error C2065: ’CY_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(1475) : error C2065: ’CX_BORDER’ : undeclared identifier 1>..\Src\ExtSplitterWnd.cpp(1481) : error C2065: ’CX_BORDER’ : undeclared identifier 1>ExtTabbedToolControlBar.cpp 1>ExtTabFlatWnd.cpp 1>ExtTabPageContainerWnd.cpp 1>ExtTabWnd.cpp 1>ExtTaskPaneWnd.cpp 1>ExtToolBoxWnd.cpp 1>ExtToolControlBar.cpp 1>ExtTreeGridWnd.cpp 1>ExtControlsCommon.cpp 1>ExtControlsShell.cpp 1>ProfUISDLL.cpp 1>Generating Code... 1>Build log was saved at "file://c:\Program Files\FOSS Software Inc\Prof-UIS\Bin_900\MbcsDebug\ProfUISDLL\BuildLog.htm" 1>ProfUISDLL - 10 error(s), 0 warning(s) ========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ========== Directories are set: Options/Directories -> \Include files -> C:\Program Files\FOSS Software Inc\Prof-UIS\Include Options/Directories -> \Source files -> C:\Program Files\FOSS Software Inc\Prof-UIS\Src - Could you suggest something about that? Thanks.
Re: Can’t compile Profuis 2.84	Technical Support	Jan 28, 2009 - 5:28 AM
This is a known issue. We are sorry for the inconvenience. Please replace the `CX_BORDER` constant with the `__EXT_MFC_CX_BORDER` constant and the `CY_BORDER` constant with the `__EXT_MFC_CY_BORDER` constant.
Never got answer... (2)	Offer Har	Jan 24, 2009 - 8:06 AM
http://www.prof-uis.com/prof-uis/tech-support/support-forum/is-there-an-event-sent-to-a-control-bar-when-it-shownhidden-63142.aspx
Re: Never got answer... (2)	Technical Support	Jan 26, 2009 - 11:37 AM
You should override the `CExtControlBar::OnControlBarPositionChange()` virtual method. The `CControlBar::IsVisible()` method should be used for detecting control bar visibility.
Never got answer...	Offer Har	Jan 24, 2009 - 8:05 AM
http://www.prof-uis.com/prof-uis/tech-support/support-forum/cextgridcelldatetime-question-63258.aspx
Re: Never got answer...	Technical Support	Jan 26, 2009 - 11:36 AM
The `CExtGridCellDateTime` generates cell text in the `CExtGridCellDateTime::TextGet()` virtual method which formats date/time using Windows locale settings. You should override this method if you have some specific date/time formatting rules.
Re: Re: Never got answer...	Offer Har	Jan 26, 2009 - 11:55 AM
What abou the in-place editor?
Re: Re: Re: Never got answer...	Technical Support	Jan 26, 2009 - 12:03 PM
The in-place editor is created in the `CExtGridCellDateTime::OnInplaceControlCreate()` virtual method. You can override it and return your `CExtGridInplaceDateTime`-derived object which implements the `CExtDurationWnd::OnInitializeItemsArray()` virtual method.

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