X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/58b434187d33cd8a0130cea5f2b3e4a226875f95..a637417cf7b30a7438e8b72e9e61a4a33759e1f3:/src/msw/frame.cpp diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp index 920e95879b..d29969d0f0 100644 --- a/src/msw/frame.cpp +++ b/src/msw/frame.cpp @@ -5,7 +5,7 @@ // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem +// Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -17,7 +17,7 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "frame.h" #endif @@ -42,6 +42,10 @@ #include "wx/msw/private.h" +#ifdef __WXWINCE__ +#include +#endif + #if wxUSE_STATUSBAR #include "wx/statusbr.h" #include "wx/generic/statusbr.h" @@ -63,10 +67,8 @@ // globals // ---------------------------------------------------------------------------- -extern const wxChar *wxFrameClassName; - #if wxUSE_MENUS_NATIVE -extern wxMenu *wxCurrentPopupMenu; + extern wxMenu *wxCurrentPopupMenu; #endif // wxUSE_MENUS_NATIVE // ---------------------------------------------------------------------------- @@ -74,11 +76,76 @@ extern wxMenu *wxCurrentPopupMenu; // ---------------------------------------------------------------------------- BEGIN_EVENT_TABLE(wxFrame, wxFrameBase) - EVT_ACTIVATE(wxFrame::OnActivate) EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged) END_EVENT_TABLE() +#if wxUSE_EXTENDED_RTTI +WX_DEFINE_FLAGS( wxFrameStyle ) + +wxBEGIN_FLAGS( wxFrameStyle ) + // new style border flags, we put them first to + // use them for streaming out + wxFLAGS_MEMBER(wxBORDER_SIMPLE) + wxFLAGS_MEMBER(wxBORDER_SUNKEN) + wxFLAGS_MEMBER(wxBORDER_DOUBLE) + wxFLAGS_MEMBER(wxBORDER_RAISED) + wxFLAGS_MEMBER(wxBORDER_STATIC) + wxFLAGS_MEMBER(wxBORDER_NONE) + + // old style border flags + wxFLAGS_MEMBER(wxSIMPLE_BORDER) + wxFLAGS_MEMBER(wxSUNKEN_BORDER) + wxFLAGS_MEMBER(wxDOUBLE_BORDER) + wxFLAGS_MEMBER(wxRAISED_BORDER) + wxFLAGS_MEMBER(wxSTATIC_BORDER) + wxFLAGS_MEMBER(wxNO_BORDER) + + // standard window styles + wxFLAGS_MEMBER(wxTAB_TRAVERSAL) + wxFLAGS_MEMBER(wxCLIP_CHILDREN) + wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) + wxFLAGS_MEMBER(wxWANTS_CHARS) + wxFLAGS_MEMBER(wxNO_FULL_REPAINT_ON_RESIZE) + wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) + wxFLAGS_MEMBER(wxVSCROLL) + wxFLAGS_MEMBER(wxHSCROLL) + + // frame styles + wxFLAGS_MEMBER(wxSTAY_ON_TOP) + wxFLAGS_MEMBER(wxCAPTION) + wxFLAGS_MEMBER(wxTHICK_FRAME) + wxFLAGS_MEMBER(wxSYSTEM_MENU) + wxFLAGS_MEMBER(wxRESIZE_BORDER) + wxFLAGS_MEMBER(wxRESIZE_BOX) + wxFLAGS_MEMBER(wxCLOSE_BOX) + wxFLAGS_MEMBER(wxMAXIMIZE_BOX) + wxFLAGS_MEMBER(wxMINIMIZE_BOX) + + wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW) + wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT) + + wxFLAGS_MEMBER(wxFRAME_SHAPED) + +wxEND_FLAGS( wxFrameStyle ) + +IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h") + +wxBEGIN_PROPERTIES_TABLE(wxFrame) + wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent) + + wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style + wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) +wxEND_PROPERTIES_TABLE() + +wxBEGIN_HANDLERS_TABLE(wxFrame) +wxEND_HANDLERS_TABLE() + +wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle) + +#else IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow) +#endif // ============================================================================ // implementation @@ -110,11 +177,8 @@ void wxFrame::Init() m_fsStatusBarFields = 0; m_fsStatusBarHeight = 0; m_fsToolBarHeight = 0; -// m_fsMenu = 0; m_wasMinimized = FALSE; - - m_winLastFocused = (wxWindow *)NULL; } bool wxFrame::Create(wxWindow *parent, @@ -138,7 +202,6 @@ bool wxFrame::Create(wxWindow *parent, wxFrame::~wxFrame() { m_isBeingDeleted = TRUE; - DeleteAllBars(); } @@ -197,12 +260,7 @@ void wxFrame::DoGetClientSize(int *x, int *y) const void wxFrame::Raise() { -#ifdef __WIN16__ - // no SetForegroundWindow() in Win16 - wxFrameBase::Raise(); -#else // Win32 ::SetForegroundWindow(GetHwnd()); -#endif // Win16/32 } // generate an artificial resize event @@ -272,6 +330,7 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar) } else // set new non NULL menu bar { +#ifndef __WXWINCE__ // Can set a menubar several times. if ( menubar->GetHMenu() ) { @@ -287,14 +346,26 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar) return; } } - +#endif InternalSetMenuBar(); } } void wxFrame::InternalSetMenuBar() { -#ifndef __WXMICROWIN__ +#ifdef __WXMICROWIN__ + // Nothing +#elif defined(__WXWINCE__) + + if (!GetToolBar()) + { + wxToolBar* toolBar = new wxToolBar(this, -1, + wxDefaultPosition, wxDefaultSize, + wxBORDER_NONE | wxTB_HORIZONTAL, + wxToolBarNameStr, GetMenuBar()); + SetToolBar(toolBar); + } +#else if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) ) { wxLogLastError(wxT("SetMenu")); @@ -326,12 +397,15 @@ void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event) // Pass TRUE to show full screen, FALSE to restore. bool wxFrame::ShowFullScreen(bool show, long style) { - if ( IsFullScreen() == show ) + if ( IsFullScreen() == show ) return FALSE; if (show) { #if wxUSE_TOOLBAR +#ifdef __WXWINCE__ + // TODO: hide commandbar +#else wxToolBar *theToolBar = GetToolBar(); if (theToolBar) theToolBar->GetSize(NULL, &m_fsToolBarHeight); @@ -343,9 +417,11 @@ bool wxFrame::ShowFullScreen(bool show, long style) theToolBar->SetSize(-1,0); theToolBar->Show(FALSE); } +#endif // __WXWINCE__ #endif // wxUSE_TOOLBAR -#ifndef __WXMICROWIN__ + // TODO: make it work for WinCE +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) if (style & wxFULLSCREEN_NOMENUBAR) SetMenu((HWND)GetHWND(), (HMENU) NULL); #endif @@ -370,6 +446,9 @@ bool wxFrame::ShowFullScreen(bool show, long style) else { #if wxUSE_TOOLBAR +#ifdef __WXWINCE__ + // TODO: show commandbar +#else wxToolBar *theToolBar = GetToolBar(); // restore the toolbar, menubar, and statusbar @@ -378,6 +457,7 @@ bool wxFrame::ShowFullScreen(bool show, long style) theToolBar->SetSize(-1, m_fsToolBarHeight); theToolBar->Show(TRUE); } +#endif // __WXWINCE__ #endif // wxUSE_TOOLBAR #if wxUSE_STATUSBAR @@ -392,63 +472,14 @@ bool wxFrame::ShowFullScreen(bool show, long style) } #endif // wxUSE_STATUSBAR -#ifndef __WXMICROWIN__ + // TODO: make it work for WinCE +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0)) SetMenu((HWND)GetHWND(), (HMENU)m_hMenu); #endif } - - return wxFrameBase::ShowFullScreen(show, style); -} -// Default activation behaviour - set the focus for the first child -// subwindow found. -void wxFrame::OnActivate(wxActivateEvent& event) -{ - if ( event.GetActive() ) - { - // restore focus to the child which was last focused - wxLogTrace(_T("focus"), _T("wxFrame %08x activated."), m_hWnd); - - wxWindow *parent = m_winLastFocused ? m_winLastFocused->GetParent() - : NULL; - if ( !parent ) - { - parent = this; - } - - wxSetFocusToChild(parent, &m_winLastFocused); - } - else // deactivating - { - // remember the last focused child if it is our child - m_winLastFocused = FindFocus(); - - // so we NULL it out if it's a child from some other frame - wxWindow *win = m_winLastFocused; - while ( win ) - { - if ( win->IsTopLevel() ) - { - if ( win != this ) - { - m_winLastFocused = NULL; - } - - break; - } - - win = win->GetParent(); - } - - wxLogTrace(_T("focus"), - _T("wxFrame %08x deactivated, last focused: %08x."), - m_hWnd, - m_winLastFocused ? GetHwndOf(m_winLastFocused) - : NULL); - - event.Skip(); - } + return wxFrameBase::ShowFullScreen(show, style); } // ---------------------------------------------------------------------------- @@ -459,6 +490,11 @@ void wxFrame::OnActivate(wxActivateEvent& event) wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name) { +#ifdef __WXWINCE__ + // We may already have a toolbar from calling SetMenuBar. + if (GetToolBar()) + return GetToolBar(); +#endif if ( wxFrameBase::CreateToolBar(style, id, name) ) { PositionToolBar(); @@ -472,6 +508,12 @@ void wxFrame::PositionToolBar() wxToolBar *toolbar = GetToolBar(); if ( toolbar && toolbar->IsShown() ) { +#ifdef __WXWINCE__ + // We want to do something different in WinCE, because + // the toolbar should be associated with the commandbar, + // and not an independent window. + // TODO +#else // don't call our (or even wxTopLevelWindow) version because we want // the real (full) client area size, not excluding the tool/status bar int width, height; @@ -485,21 +527,64 @@ void wxFrame::PositionToolBar() } #endif // wxUSE_STATUSBAR + int tx, ty; int tw, th; + toolbar->GetPosition(&tx, &ty); toolbar->GetSize(&tw, &th); + + // Adjust + if (ty < 0 && (-ty == th)) + ty = 0; + if (tx < 0 && (-tx == tw)) + tx = 0; + + int desiredW = tw; + int desiredH = th; if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL ) { - th = height; + desiredH = height; } else { - tw = width; - } + desiredW = width; +// if ( toolbar->GetWindowStyleFlag() & wxTB_FLAT ) +// desiredW -= 3; + } // use the 'real' MSW position here, don't offset relativly to the // client area origin - toolbar->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS); + + // Optimise such that we don't have to always resize the toolbar + // when the frame changes, otherwise we'll get a lot of flicker. + bool heightChanging = TRUE; + bool widthChanging = TRUE; + + if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL ) + { + // It's OK if the current height is greater than what can be shown. + heightChanging = (desiredH > th) ; + widthChanging = (desiredW != tw) ; + + // The next time around, we may not have to set the size + if (heightChanging) + desiredH = desiredH + 200; + } + else + { + // It's OK if the current width is greater than what can be shown. + widthChanging = (desiredW > tw) ; + heightChanging = (desiredH != th) ; + + // The next time around, we may not have to set the size + if (widthChanging) + desiredW = desiredW + 200; + } + + if (tx != 0 || ty != 0 || widthChanging || heightChanging) + toolbar->SetSize(0, 0, desiredW, desiredH, wxSIZE_NO_ADJUSTMENTS); + +#endif // __WXWINCE__ } } @@ -514,7 +599,7 @@ void wxFrame::PositionToolBar() // on the desktop, but are iconized/restored with it void wxFrame::IconizeChildFrames(bool bIconize) { - for ( wxWindowList::Node *node = GetChildren().GetFirst(); + for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext() ) { @@ -560,8 +645,8 @@ void wxFrame::IconizeChildFrames(bool bIconize) WXHICON wxFrame::GetDefaultIcon() const { - return (WXHICON)(wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON - : wxDEFAULT_FRAME_ICON); + // we don't have any standard icons (any more) + return (WXHICON)0; } // =========================================================================== @@ -599,11 +684,12 @@ bool wxFrame::HandlePaint() RECT rect; if ( GetUpdateRect(GetHwnd(), &rect, FALSE) ) { -#ifndef __WXMICROWIN__ +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) if ( m_iconized ) { - HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) - : (HICON)GetDefaultIcon(); + const wxIcon& icon = GetIcon(); + HICON hIcon = icon.Ok() ? GetHiconOf(icon) + : (HICON)GetDefaultIcon(); // Hold a pointer to the dc so long as the OnPaint() message // is being processed @@ -648,7 +734,7 @@ bool wxFrame::HandlePaint() bool wxFrame::HandleSize(int x, int y, WXUINT id) { bool processed = FALSE; -#ifndef __WXMICROWIN__ +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) switch ( id ) { @@ -691,9 +777,7 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id) PositionToolBar(); #endif // wxUSE_TOOLBAR - wxSizeEvent event(wxSize(x, y), m_windowId); - event.SetEventObject( this ); - processed = GetEventHandler()->ProcessEvent(event); + processed = wxWindow::HandleSize(x, y, id); } return processed; @@ -747,23 +831,27 @@ bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu) #endif else { -#if wxUSE_STATUSBAR // don't give hints for separators (doesn't make sense) nor for the // items opening popup menus (they don't have them anyhow) but do clear // the status line - otherwise, we would be left with the help message // for the previous item which doesn't apply any more - wxStatusBar *statbar = GetStatusBar(); - if ( statbar ) - { - statbar->SetStatusText(wxEmptyString); - } -#endif // wxUSE_STATUSBAR + DoGiveHelp(wxEmptyString, FALSE); return FALSE; } wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item); - event.SetEventObject( this ); + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); +} + +bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup) +{ + // we don't have the menu id here, so we use the id to specify if the event + // was from a popup menu or a normal one + wxMenuEvent event(evtType, isPopup ? -1 : 0); + event.SetEventObject(this); return GetEventHandler()->ProcessEvent(event); } @@ -785,6 +873,10 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) processed = !Close(); break; + case WM_SIZE: + processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam); + break; + case WM_COMMAND: { WORD id, cmd; @@ -796,7 +888,15 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) } break; -#ifndef __WXMICROWIN__ + case WM_PAINT: + processed = HandlePaint(); + break; + + case WM_INITMENUPOPUP: + processed = HandleInitMenuPopup((WXHMENU) wParam); + break; + +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) case WM_MENUSELECT: { WXWORD item, flags; @@ -806,31 +906,48 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) processed = HandleMenuSelect(item, flags, hmenu); } break; -#endif - case WM_PAINT: - processed = HandlePaint(); + case WM_EXITMENULOOP: + processed = HandleMenuLoop(wxEVT_MENU_CLOSE, wParam); break; -#ifndef __WXMICROWIN__ case WM_QUERYDRAGICON: { - HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) - : (HICON)GetDefaultIcon(); + const wxIcon& icon = GetIcon(); + HICON hIcon = icon.Ok() ? GetHiconOf(icon) + : (HICON)GetDefaultIcon(); rc = (long)hIcon; processed = rc != 0; } break; -#endif - - case WM_SIZE: - processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam); - break; +#endif // !__WXMICROWIN__ } if ( !processed ) - rc = wxWindow::MSWWindowProc(message, wParam, lParam); + rc = wxFrameBase::MSWWindowProc(message, wParam, lParam); return rc; } +// handle WM_INITMENUPOPUP message +bool wxFrame::HandleInitMenuPopup(WXHMENU hMenu) +{ + wxMenu* menu = NULL; + if (GetMenuBar()) + { + int nCount = GetMenuBar()->GetMenuCount(); + for (int n = 0; n < nCount; n++) + { + if (GetMenuBar()->GetMenu(n)->GetHMenu() == hMenu) + { + menu = GetMenuBar()->GetMenu(n); + break; + } + } + } + + wxMenuEvent event(wxEVT_MENU_OPEN, 0, menu); + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); +}