X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6670f56440ae9209b3e2e51e06acf3bc5aaf1905..2e14066008229145e2da7b9f05a478ce38631f83:/src/os2/toplevel.cpp?ds=inline diff --git a/src/os2/toplevel.cpp b/src/os2/toplevel.cpp index 273cbab7f7..b7df26740e 100644 --- a/src/os2/toplevel.cpp +++ b/src/os2/toplevel.cpp @@ -1,12 +1,12 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: os2/toplevel.cpp +// Name: src/os2/toplevel.cpp // Purpose: implements wxTopLevelWindow for OS/2 // Author: Vadim Zeitlin // Modified by: // Created: 30.12.01 // RCS-ID: $Id$ // Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com) -// License: wxWindows licence +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "toplevel.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -28,9 +24,10 @@ #pragma hdrstop #endif +#include "wx/toplevel.h" + #ifndef WX_PRECOMP #include "wx/app.h" - #include "wx/toplevel.h" #include "wx/dialog.h" #include "wx/string.h" #include "wx/log.h" @@ -38,9 +35,10 @@ #include "wx/frame.h" #include "wx/control.h" #include "wx/containr.h" // wxSetFocusToChild() + #include "wx/settings.h" + #include "wx/module.h" // wxSetFocusToChild() #endif //WX_PRECOMP -#include "wx/module.h" // wxSetFocusToChild() #include "wx/os2/private.h" // ---------------------------------------------------------------------------- @@ -53,11 +51,10 @@ // ---------------------------------------------------------------------------- // the name of the default wxWidgets class -extern void wxAssociateWinWithHandle( HWND hWnd - ,wxWindowOS2* pWin - ); -bool wxTopLevelWindowOS2::m_sbInitialized = FALSE; -wxWindow* wxTopLevelWindowOS2::m_spHiddenParent = NULL; +extern void wxAssociateWinWithHandle( HWND hWnd, wxWindowOS2* pWin ); + +bool wxTopLevelWindowOS2::m_sbInitialized = false; +wxWindow* wxTopLevelWindowOS2::m_spHiddenParent = NULL; // ============================================================================ // wxTopLevelWindowOS2 implementation @@ -119,12 +116,12 @@ private: // // The HWND of the hidden parent // - static HWND m_shWnd; + static HWND m_shWnd; // // The class used to create it // - static const wxChar* m_szClassName; + static const wxChar* m_szClassName; DECLARE_DYNAMIC_CLASS(wxTLWHiddenParentModule) }; // end of CLASS wxTLWHiddenParentModule @@ -136,24 +133,24 @@ IMPLEMENT_DYNAMIC_CLASS(wxTLWHiddenParentModule, wxModule) void wxTopLevelWindowOS2::Init() { - m_bIconized = m_bMaximizeOnShow = FALSE; + m_bIconized = m_bMaximizeOnShow = false; // // Unlike (almost?) all other windows, frames are created hidden // - m_isShown = FALSE; + m_isShown = false; // // Data to save/restore when calling ShowFullScreen m_lFsStyle = 0; m_lFsOldWindowStyle = 0; - m_bFsIsMaximized = FALSE; - m_bFsIsShowing = FALSE; + m_bFsIsMaximized = false; + m_bFsIsShowing = false; m_hFrame = NULLHANDLE; memset(&m_vSwp, 0, sizeof(SWP)); memset(&m_vSwpClient, 0, sizeof(SWP)); - m_pWinLastFocused = (wxWindow *)NULL; + m_pWinLastFocused = NULL; } // end of wxTopLevelWindowIOS2::Init void wxTopLevelWindowOS2::OnActivate( @@ -165,7 +162,7 @@ void wxTopLevelWindowOS2::OnActivate( // // Restore focus to the child which was last focused // - wxLogTrace(_T("focus"), _T("wxTLW %08lx activated."), m_hWnd); + wxLogTrace(wxT("focus"), wxT("wxTLW %08lx activated."), m_hWnd); wxWindow* pParent = m_pWinLastFocused ? m_pWinLastFocused->GetParent() : NULL; @@ -203,8 +200,8 @@ void wxTopLevelWindowOS2::OnActivate( pWin = pWin->GetParent(); } - wxLogTrace(_T("focus"), - _T("wxTLW %08lx deactivated, last focused: %08lx."), + wxLogTrace(wxT("focus"), + wxT("wxTLW %08lx deactivated, last focused: %08lx."), m_hWnd, m_pWinLastFocused ? GetHwndOf(m_pWinLastFocused) : NULL); @@ -238,7 +235,7 @@ WXDWORD wxTopLevelWindowOS2::OS2GetStyle( lMsflags |= FCF_MINBUTTON; if (lStyle & wxMAXIMIZE_BOX) lMsflags |= FCF_MAXBUTTON; - if (lStyle & wxTHICK_FRAME) + if (lStyle & wxRESIZE_BORDER) lMsflags |= FCF_DLGBORDER; if (lStyle & wxSYSTEM_MENU) lMsflags |= FCF_SYSMENU; @@ -249,12 +246,10 @@ WXDWORD wxTopLevelWindowOS2::OS2GetStyle( // Invalid for frame windows under PM } - if (lStyle & wxTINY_CAPTION_VERT) - lMsflags |= FCF_TASKLIST; - if (lStyle & wxTINY_CAPTION_HORIZ) + if (lStyle & wxTINY_CAPTION) lMsflags |= FCF_TASKLIST; - if ((lStyle & wxTHICK_FRAME) == 0) + if ((lStyle & wxRESIZE_BORDER) == 0) lMsflags |= FCF_BORDER; if (lStyle & wxFRAME_TOOL_WINDOW) *pdwExflags = kFrameToolWindow; @@ -284,7 +279,7 @@ WXHWND wxTopLevelWindowOS2::OS2GetParent() const // // This flag doesn't make sense then and will be ignored // - wxFAIL_MSG( _T("wxFRAME_FLOAT_ON_PARENT but no parent?") ); + wxFAIL_MSG( wxT("wxFRAME_FLOAT_ON_PARENT but no parent?") ); } else { @@ -364,7 +359,7 @@ bool wxTopLevelWindowOS2::CreateDialog( ULONG ulDlgTemplate, wxLogSysError(wxT("Can't create dialog using template '%ld'"), ulDlgTemplate); - return FALSE; + return false; } // @@ -412,7 +407,7 @@ bool wxTopLevelWindowOS2::CreateDialog( ULONG ulDlgTemplate, nX = (vSizeDpy.x - nWidth) / 2; nY = (vSizeDpy.y - nHeight) / 2; } - m_backgroundColour.Set(wxString(wxT("LIGHT GREY"))); + SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE)); LONG lColor = (LONG)m_backgroundColour.GetPixel(); @@ -422,9 +417,12 @@ bool wxTopLevelWindowOS2::CreateDialog( ULONG ulDlgTemplate, ,(PVOID)&lColor )) { - return FALSE; + return false; } + // Convert to OS/2 coordinates + nY = GetOS2ParentHeight(pParent) - nY - nHeight; + ::WinSetWindowPos( GetHwnd() ,HWND_TOP ,nX @@ -436,29 +434,27 @@ bool wxTopLevelWindowOS2::CreateDialog( ULONG ulDlgTemplate, ::WinQueryWindowPos(GetHwnd(), GetSwp()); m_hFrame = m_hWnd; SubclassWin(m_hWnd); - return TRUE; + return true; } // end of wxTopLevelWindowOS2::CreateDialog -bool wxTopLevelWindowOS2::CreateFrame( - const wxString& rsTitle -, const wxPoint& rPos -, const wxSize& rSize -) +bool wxTopLevelWindowOS2::CreateFrame( const wxString& rsTitle, + const wxPoint& rPos, + const wxSize& rSize ) { - WXDWORD lExflags; - WXDWORD lFlags = OS2GetCreateWindowFlags(&lExflags); - long lStyle = GetWindowStyleFlag(); - int nX = rPos.x; - int nY = rPos.y; - int nWidth = rSize.x; - int nHeight = rSize.y; - ULONG ulStyleFlags = 0L; - ERRORID vError; - wxString sError; - wxWindow* pParent = GetParent(); - HWND hParent; - HWND hFrame; - HWND hClient; + WXDWORD lExflags; + WXDWORD lFlags = OS2GetCreateWindowFlags(&lExflags); + long lStyle = GetWindowStyleFlag(); + int nX = rPos.x; + int nY = rPos.y; + int nWidth = rSize.x; + int nHeight = rSize.y; + ULONG ulStyleFlags = 0L; + ERRORID vError; + wxString sError; + wxWindow* pParent = GetParent(); + HWND hParent; + HWND hFrame; + HWND hClient; if (pParent) hParent = GetHwndOf(pParent); @@ -474,7 +470,7 @@ bool wxTopLevelWindowOS2::CreateFrame( // Clear the visible flag, we always call show // ulStyleFlags &= (unsigned long)~WS_VISIBLE; - m_bIconized = FALSE; + m_bIconized = false; // // Create the frame window: We break ranks with other ports now @@ -486,8 +482,8 @@ bool wxTopLevelWindowOS2::CreateFrame( hFrame = ::WinCreateStdWindow( hParent ,ulStyleFlags // frame-window style ,(PULONG)&lFlags // window style - ,(PSZ)wxFrameClassName // class name - ,(PSZ)rsTitle.c_str() // window title + ,wxString(wxFrameClassName).c_str() // class name + ,rsTitle.c_str() // window title ,0L // default client style ,NULLHANDLE // resource in executable file ,0 // resource id @@ -497,8 +493,8 @@ bool wxTopLevelWindowOS2::CreateFrame( { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str()); - return FALSE; + wxLogError(wxT("Error creating frame. Error: %s\n"), sError.c_str()); + return false; } // @@ -509,7 +505,7 @@ bool wxTopLevelWindowOS2::CreateFrame( wxAssociateWinWithHandle(m_hWnd, this); wxAssociateWinWithHandle(m_hFrame, this); - m_backgroundColour.Set(wxString(wxT("MEDIUM GREY"))); + SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE)); LONG lColor = (LONG)m_backgroundColour.GetPixel(); @@ -521,8 +517,8 @@ bool wxTopLevelWindowOS2::CreateFrame( { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str()); - return FALSE; + wxLogError(wxT("Error creating frame. Error: %s\n"), sError.c_str()); + return false; } // @@ -536,17 +532,49 @@ bool wxTopLevelWindowOS2::CreateFrame( // Now size everything. If adding a menu the client will need to be resized. // - if (pParent) + if (!OS2GetCreateWindowCoords( rPos + ,rSize + ,nX + ,nY + ,nWidth + ,nHeight + )) { - nY = pParent->GetSize().y - (nY + nHeight); + nX = nWidth = (int)CW_USEDEFAULT; } - else + + // + // We can't use CW_USEDEFAULT here as we're not calling CreateWindow() + // and passing CW_USEDEFAULT to MoveWindow() results in resizing the + // window to (0, 0) size which breaks quite a lot of things, e.g. the + // sizer calculation in wxSizer::Fit() + // + if (nWidth == (int)CW_USEDEFAULT) { - RECTL vRect; + // + // The exact number doesn't matter, the dialog will be resized + // again soon anyhow but it should be big enough to allow + // calculation relying on "totalSize - clientSize > 0" work, i.e. + // at least greater than the title bar height + // + nWidth = nHeight = 100; + } + if (nX == (int)CW_USEDEFAULT) + { + // + // Centre it on the screen for now - what else can we do? + // TODO: We could try FCF_SHELLPOSITION but it will require moving + // things around a bit. + // + wxSize vSizeDpy = wxGetDisplaySize(); - ::WinQueryWindowRect(HWND_DESKTOP, &vRect); - nY = vRect.yTop - (nY + nHeight); + nX = (vSizeDpy.x - nWidth) / 2; + nY = (vSizeDpy.y - nHeight) / 2; } + + // Convert to OS/2 coordinates + nY = GetOS2ParentHeight(pParent) - nY - nHeight; + if (!::WinSetWindowPos( m_hFrame ,HWND_TOP ,nX @@ -558,8 +586,8 @@ bool wxTopLevelWindowOS2::CreateFrame( { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError(_T("Error sizing frame. Error: %s\n"), sError.c_str()); - return FALSE; + wxLogError(wxT("Error sizing frame. Error: %s\n"), sError.c_str()); + return false; } lStyle = ::WinQueryWindowULong( m_hWnd ,QWL_STYLE @@ -569,7 +597,7 @@ bool wxTopLevelWindowOS2::CreateFrame( ,QWL_STYLE ,lStyle ); - return TRUE; + return true; } // end of wxTopLevelWindowOS2::CreateFrame bool wxTopLevelWindowOS2::Create( @@ -609,9 +637,9 @@ bool wxTopLevelWindowOS2::Create( if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) { // - // We have different dialog templates to allows creation of dialogs - // with & without captions under OS2indows, resizeable or not (but a - // resizeable dialog always has caption - otherwise it would look too + // We have different dialog templates to allow creation of dialogs + // with & without captions under OS2indows, resizable or not (but a + // resizable dialog always has caption - otherwise it would look too // strange) // ULONG ulDlgTemplate; @@ -717,12 +745,10 @@ void wxTopLevelWindowOS2::DoShowWindow( m_bIconized = nShowCmd == SWP_MINIMIZE; } // end of wxTopLevelWindowOS2::DoShowWindow -bool wxTopLevelWindowOS2::Show( - bool bShow -) +bool wxTopLevelWindowOS2::Show( bool bShow ) { - int nShowCmd; - SWP vSwp; + int nShowCmd; + SWP vSwp; if (bShow != IsShown() ) { @@ -730,14 +756,14 @@ bool wxTopLevelWindowOS2::Show( } else { - return FALSE; + return false; } if (bShow) { if (m_bMaximizeOnShow) { nShowCmd = SWP_MAXIMIZE; - m_bMaximizeOnShow = FALSE; + m_bMaximizeOnShow = false; } else { @@ -752,7 +778,7 @@ bool wxTopLevelWindowOS2::Show( if (bShow) { - wxActivateEvent vEvent(wxEVT_ACTIVATE, TRUE, m_windowId); + wxActivateEvent vEvent(wxEVT_ACTIVATE, true, m_windowId); ::WinQueryWindowPos(m_hFrame, &vSwp); m_bIconized = ( vSwp.fl & SWP_MINIMIZE ) == SWP_MINIMIZE ; @@ -761,12 +787,8 @@ bool wxTopLevelWindowOS2::Show( ::WinQueryWindowPos(m_hWnd, &vSwp); ::WinEnableWindow(m_hFrame, TRUE); - // - // Deal with children - // - MoveChildren(m_vSwpClient.cy - vSwp.cy); vEvent.SetEventObject(this); - GetEventHandler()->ProcessEvent(vEvent); + HandleWindowEvent(vEvent); } else { @@ -775,14 +797,14 @@ bool wxTopLevelWindowOS2::Show( // if (GetParent()) { - HWND hWndParent = GetHwndOf(GetParent()); + HWND hWndParent = GetHwndOf(GetParent()); ::WinQueryWindowPos(hWndParent, &vSwp); m_bIconized = (vSwp.fl & SWP_MINIMIZE)==SWP_MINIMIZE; ::WinEnableWindow(hWndParent, TRUE); } } - return TRUE; + return true; } // end of wxTopLevelWindowOS2::Show // ---------------------------------------------------------------------------- @@ -816,9 +838,17 @@ bool wxTopLevelWindowOS2::IsMaximized() const return (m_vSwp.fl & SWP_MAXIMIZE) == SWP_MAXIMIZE; } // end of wxTopLevelWindowOS2::IsMaximized -void wxTopLevelWindowOS2::Iconize( - bool bIconize -) +void wxTopLevelWindowOS2::SetTitle( const wxString& title) +{ + SetLabel(title); +} + +wxString wxTopLevelWindowOS2::GetTitle() const +{ + return GetLabel(); +} + +void wxTopLevelWindowOS2::Iconize( bool bIconize ) { DoShowWindow(bIconize ? SWP_MINIMIZE : SWP_RESTORE); } // end of wxTopLevelWindowOS2::Iconize @@ -828,9 +858,9 @@ bool wxTopLevelWindowOS2::IsIconized() const // also update the current state ::WinQueryWindowPos(m_hFrame, (PSWP)&m_vSwp); if (m_vSwp.fl & SWP_MINIMIZE) - ((wxTopLevelWindow*)this)->m_bIconized = TRUE; + ((wxTopLevelWindow*)this)->m_bIconized = true; else - ((wxTopLevelWindow*)this)->m_bIconized = FALSE; + ((wxTopLevelWindow*)this)->m_bIconized = false; return m_bIconized; } // end of wxTopLevelWindowOS2::IsIconized @@ -840,17 +870,28 @@ void wxTopLevelWindowOS2::Restore() } // end of wxTopLevelWindowOS2::Restore // generate an artificial resize event -void wxTopLevelWindowOS2::SendSizeEvent() +void wxTopLevelWindowOS2::SendSizeEvent(int flags) { if (!m_bIconized) { RECTL vRect = wxGetWindowRect(GetHwnd()); - (void)::WinPostMsg( m_hFrame - ,WM_SIZE - ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom) - ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom) - ); + if ( flags & wxSEND_EVENT_POST ) + { + (void)::WinPostMsg( m_hFrame + ,WM_SIZE + ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom) + ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom) + ); + } + else // send it + { + (void)::WinSendMsg( m_hFrame + ,WM_SIZE + ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom) + ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom) + ); + } } } // end of wxTopLevelWindowOS2::SendSizeEvent @@ -933,7 +974,7 @@ bool wxTopLevelWindowOS2::ShowFullScreen( bool bShow, wxSize full( nWidth, nHeight ); wxSizeEvent vEvent( full, GetId() ); - GetEventHandler()->ProcessEvent(vEvent); + HandleWindowEvent(vEvent); return true; } else @@ -963,13 +1004,6 @@ bool wxTopLevelWindowOS2::ShowFullScreen( bool bShow, // wxTopLevelWindowOS2 misc // ---------------------------------------------------------------------------- -void wxTopLevelWindowOS2::SetIcon( - const wxIcon& rIcon -) -{ - SetIcons(wxIconBundle(rIcon)); -} // end of wxTopLevelWindowOS2::SetIcon - void wxTopLevelWindowOS2::SetIcons( const wxIconBundle& rIcons ) @@ -979,9 +1013,9 @@ void wxTopLevelWindowOS2::SetIcons( // wxTopLevelWindowBase::SetIcons(rIcons); - const wxIcon& vIcon = rIcons.GetIcon(wxSize(32, 32)); + const wxIcon& vIcon = rIcons.GetIconOfExactSize(32); - if (vIcon.Ok() && vIcon.GetWidth() == 32 && vIcon.GetHeight() == 32) + if (vIcon.IsOk()) { ::WinSendMsg( m_hFrame ,WM_SETICON @@ -996,19 +1030,17 @@ void wxTopLevelWindowOS2::SetIcons( } } // end of wxTopLevelWindowOS2::SetIcon -bool wxTopLevelWindowOS2::EnableCloseButton( - bool bEnable -) +bool wxTopLevelWindowOS2::EnableCloseButton( bool bEnable ) { // // Get system (a.k.a. window) menu // - HMENU hMenu = ::WinWindowFromID(m_hFrame, FID_SYSMENU); + HMENU hMenu = ::WinWindowFromID(m_hFrame, FID_SYSMENU); if (!hMenu) { - wxLogLastError(_T("GetSystemMenu")); - return FALSE; + wxLogLastError(wxT("GetSystemMenu")); + return false; } // @@ -1036,7 +1068,7 @@ bool wxTopLevelWindowOS2::EnableCloseButton( ,(MPARAM)FCF_MENU ,(MPARAM)0 ); - return TRUE; + return true; } // end of wxTopLevelWindowOS2::EnableCloseButton // ============================================================================ @@ -1050,7 +1082,7 @@ bool wxTLWHiddenParentModule::OnInit() { m_shWnd = NULL; m_szClassName = NULL; - return TRUE; + return true; } // end of wxTLWHiddenParentModule::OnInit void wxTLWHiddenParentModule::OnExit() @@ -1059,7 +1091,7 @@ void wxTLWHiddenParentModule::OnExit() { if (!::WinDestroyWindow(m_shWnd)) { - wxLogLastError(_T("DestroyWindow(hidden TLW parent)")); + wxLogLastError(wxT("DestroyWindow(hidden TLW parent)")); } m_shWnd = NULL; } @@ -1074,7 +1106,7 @@ HWND wxTLWHiddenParentModule::GetHWND() { if (!m_szClassName) { - static const wxChar* zHIDDEN_PARENT_CLASS = _T("wxTLWHiddenParent"); + static const wxChar* zHIDDEN_PARENT_CLASS = wxT("wxTLWHiddenParent"); if (!::WinRegisterClass( wxGetInstance() ,(PSZ)zHIDDEN_PARENT_CLASS @@ -1083,30 +1115,29 @@ HWND wxTLWHiddenParentModule::GetHWND() ,sizeof(ULONG) )) { - wxLogLastError(_T("RegisterClass(\"wxTLWHiddenParent\")")); + wxLogLastError(wxT("RegisterClass(\"wxTLWHiddenParent\")")); } else { m_szClassName = zHIDDEN_PARENT_CLASS; } } - m_shWnd = ::WinCreateWindow( HWND_DESKTOP - ,(PSZ)m_szClassName - ,"" - ,0L - ,(LONG)0L - ,(LONG)0L - ,(LONG)0L - ,(LONG)0L - ,NULLHANDLE - ,HWND_TOP - ,0L - ,NULL - ,NULL - ); + m_shWnd = ::WinCreateWindow( HWND_DESKTOP, + (PSZ)m_szClassName, + "", + 0L, + (LONG)0L, + (LONG)0L, + (LONG)0L, + (LONG)0L, + NULLHANDLE, + HWND_TOP, + 0L, + NULL, + NULL ); if (!m_shWnd) { - wxLogLastError(_T("CreateWindow(hidden TLW parent)")); + wxLogLastError(wxT("CreateWindow(hidden TLW parent)")); } } return m_shWnd;