X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6e264973e636cc41915d166cb7eddf2a7e72cf9b..3baaf31317b1380ba9f33f8a23ff04bd20356d63:/src/msw/frame.cpp diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp index a7f299a05d..abb54f3ef5 100644 --- a/src/msw/frame.cpp +++ b/src/msw/frame.cpp @@ -63,8 +63,6 @@ // globals // ---------------------------------------------------------------------------- -extern wxWindowList wxModelessWindows; -extern wxList WXDLLEXPORT wxPendingDelete; extern const wxChar *wxFrameClassName; #if wxUSE_MENUS_NATIVE @@ -80,10 +78,8 @@ BEGIN_EVENT_TABLE(wxFrameMSW, wxFrameBase) EVT_SYS_COLOUR_CHANGED(wxFrameMSW::OnSysColourChanged) END_EVENT_TABLE() -IMPLEMENT_DYNAMIC_CLASS(wxFrameMSW, wxWindow) - #ifndef __WXUNIVERSAL__ -IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxFrameMSW) + IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) #endif // ============================================================================ @@ -108,9 +104,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxFrameMSW) void wxFrameMSW::Init() { - m_iconized = - m_maximizeOnShow = FALSE; - #if wxUSE_TOOLTIPS m_hwndToolTip = 0; #endif @@ -126,9 +119,6 @@ void wxFrameMSW::Init() m_fsIsShowing = FALSE; m_winLastFocused = (wxWindow *)NULL; - - // unlike (almost?) all other windows, frames are created hidden - m_isShown = FALSE; } bool wxFrameMSW::Create(wxWindow *parent, @@ -139,74 +129,21 @@ bool wxFrameMSW::Create(wxWindow *parent, long style, const wxString& name) { - SetName(name); - m_windowStyle = style; -#if wxUSE_MENUS - m_frameMenuBar = NULL; -#endif // wxUSE_MENUS -#if wxUSE_TOOLBAR - m_frameToolBar = NULL; -#endif // wxUSE_TOOLBAR -#if wxUSE_STATUSBAR - m_frameStatusBar = NULL; -#endif // wxUSE_STATUSBAR - - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); - - if ( id > -1 ) - m_windowId = id; - else - m_windowId = (int)NewControlId(); - - if (parent) parent->AddChild(this); - - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; - - m_iconized = FALSE; - - wxTopLevelWindows.Append(this); + if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) ) + return FALSE; - MSWCreate(m_windowId, parent, wxFrameClassName, this, title, - x, y, width, height, style); + SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); - wxModelessWindows.Append(this); + wxModelessWindows.Append(this); - return TRUE; + return TRUE; } wxFrameMSW::~wxFrameMSW() { - m_isBeingDeleted = TRUE; - wxTopLevelWindows.DeleteObject(this); - - // the ~wxToolBar() code relies on the previous line to be executed before - // this one, i.e. the frame should remove itself from wxTopLevelWindows - // before destorying its toolbar - DeleteAllBars(); - - if (wxTheApp && (wxTopLevelWindows.Number() == 0)) - { - wxTheApp->SetTopWindow(NULL); + m_isBeingDeleted = TRUE; - if (wxTheApp->GetExitOnFrameDelete()) - { - PostQuitMessage(0); - } - } - - wxModelessWindows.DeleteObject(this); - - // For some reason, wxWindows can activate another task altogether - // when a frame is destroyed after a modal dialog has been invoked. - // Try to bring the parent to the top. - // MT:Only do this if this frame is currently the active window, else weird - // things start to happen - if ( wxGetActiveWindow() == this ) - if (GetParent() && GetParent()->GetHWND()) - ::BringWindowToTop((HWND) GetParent()->GetHWND()); + DeleteAllBars(); } // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc. @@ -234,203 +171,41 @@ void wxFrameMSW::DoGetClientSize(int *x, int *y) const *y = rect.bottom; } -// Set the client size (i.e. leave the calculation of borders etc. -// to wxWindows) void wxFrameMSW::DoSetClientSize(int width, int height) { - HWND hWnd = GetHwnd(); - - RECT rectClient; - ::GetClientRect(hWnd, &rectClient); - - RECT rectTotal; - ::GetWindowRect(hWnd, &rectTotal); - - // Find the difference between the entire window (title bar and all) - // and the client area; add this to the new client size to move the - // window - width += rectTotal.right - rectTotal.left - rectClient.right; - height += rectTotal.bottom - rectTotal.top - rectClient.bottom; - + // leave enough space for the status bar if we have (and show) it #if wxUSE_STATUSBAR wxStatusBar *statbar = GetStatusBar(); if ( statbar && statbar->IsShown() ) { - // leave enough space for the status bar height += statbar->GetSize().y; } #endif // wxUSE_STATUSBAR - // note that this takes the toolbar into account - wxPoint pt = GetClientAreaOrigin(); - width += pt.x; - height += pt.y; - - if ( !::MoveWindow(hWnd, rectTotal.left, rectTotal.top, - width, height, TRUE /* redraw */) ) - { - wxLogLastError(_T("MoveWindow")); - } - - wxSizeEvent event(wxSize(width, height), m_windowId); - event.SetEventObject(this); - GetEventHandler()->ProcessEvent(event); -} - -void wxFrameMSW::DoGetSize(int *width, int *height) const -{ - RECT rect; - ::GetWindowRect(GetHwnd(), &rect); - - *width = rect.right - rect.left; - *height = rect.bottom - rect.top; -} - -void wxFrameMSW::DoGetPosition(int *x, int *y) const -{ - RECT rect; - ::GetWindowRect(GetHwnd(), &rect); - - *x = rect.left; - *y = rect.top; + wxTopLevelWindow::DoSetClientSize(width, height); } // ---------------------------------------------------------------------------- -// variations around ::ShowWindow() +// wxFrameMSW: various geometry-related functions // ---------------------------------------------------------------------------- -void wxFrameMSW::DoShowWindow(int nShowCmd) -{ - ::ShowWindow(GetHwnd(), nShowCmd); - - m_iconized = nShowCmd == SW_MINIMIZE; -} - -bool wxFrameMSW::Show(bool show) -{ - // don't use wxWindow version as we want to call DoShowWindow() - if ( !wxWindowBase::Show(show) ) - return FALSE; - - int nShowCmd; - if ( show ) - { - if ( m_maximizeOnShow ) - { - // show and maximize - nShowCmd = SW_MAXIMIZE; - - m_maximizeOnShow = FALSE; - } - else // just show - { - nShowCmd = SW_SHOW; - } - } - else // hide - { - nShowCmd = SW_HIDE; - } - - DoShowWindow(nShowCmd); - - if ( show ) - { - ::BringWindowToTop(GetHwnd()); - - wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_windowId); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); - } - else // hide - { - // Try to highlight the correct window (the parent) - if ( GetParent() ) - { - HWND hWndParent = GetHwndOf(GetParent()); - if (hWndParent) - ::BringWindowToTop(hWndParent); - } - } - - return TRUE; -} - -void wxFrameMSW::Iconize(bool iconize) -{ - DoShowWindow(iconize ? SW_MINIMIZE : SW_RESTORE); -} - -void wxFrameMSW::Maximize(bool maximize) -{ - if ( IsShown() ) - { - // just maximize it directly - DoShowWindow(maximize ? SW_MAXIMIZE : SW_RESTORE); - } - else // hidden - { - // we can't maximize the hidden frame because it shows it as well, so - // just remember that we should do it later in this case - m_maximizeOnShow = TRUE; - } -} - -void wxFrameMSW::Restore() +void wxFrameMSW::Raise() { - DoShowWindow(SW_RESTORE); -} - -bool wxFrameMSW::IsIconized() const -{ -#ifdef __WXMICROWIN__ - // TODO - return FALSE; -#else - ((wxFrameMSW *)this)->m_iconized = (::IsIconic(GetHwnd()) != 0); - return m_iconized; -#endif -} - -// Is it maximized? -bool wxFrameMSW::IsMaximized() const -{ -#ifdef __WXMICROWIN__ - // TODO - return FALSE; -#else - return (::IsZoomed(GetHwnd()) != 0); -#endif -} - -void wxFrameMSW::SetIcon(const wxIcon& icon) -{ - wxFrameBase::SetIcon(icon); - -#if defined(__WIN95__) && !defined(__WXMICROWIN__) - if ( m_icon.Ok() ) - { - SendMessage(GetHwnd(), WM_SETICON, - (WPARAM)TRUE, (LPARAM)(HICON) m_icon.GetHICON()); - } -#endif // __WIN95__ +#ifdef __WIN16__ + // no SetForegroundWindow() in Win16 + wxFrameBase::Raise(); +#else // Win32 + ::SetForegroundWindow(GetHwnd()); +#endif // Win16/32 } // generate an artificial resize event void wxFrameMSW::SendSizeEvent() { - RECT r; -#ifdef __WIN16__ - ::GetWindowRect(GetHwnd(), &r); -#else - if ( !::GetWindowRect(GetHwnd(), &r) ) - { - wxLogLastError(_T("GetWindowRect")); - } -#endif - if ( !m_iconized ) { + RECT r = wxGetWindowRect(GetHwnd()); + (void)::PostMessage(GetHwnd(), WM_SIZE, IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED, MAKELPARAM(r.right - r.left, r.bottom - r.top)); @@ -488,24 +263,12 @@ void wxFrameMSW::PositionStatusBar() } #endif // wxUSE_STATUSBAR -void wxFrameMSW::DetachMenuBar() -{ -#if wxUSE_MENUS - if ( m_frameMenuBar ) - { - m_frameMenuBar->Detach(); - m_frameMenuBar = NULL; - } -#endif // wxUSE_MENUS -} +#if wxUSE_MENUS_NATIVE -void wxFrameMSW::SetMenuBar(wxMenuBar *menubar) +void wxFrameMSW::AttachMenuBar(wxMenuBar *menubar) { -#if wxUSE_MENUS - // detach the old menu bar in any case - DetachMenuBar(); + wxFrameBase::AttachMenuBar(menubar); -#if wxUSE_MENUS_NATIVE if ( !menubar ) { // actually remove the menu from the frame @@ -519,31 +282,21 @@ void wxFrameMSW::SetMenuBar(wxMenuBar *menubar) { m_hMenu = menubar->GetHMenu(); } - else + else // no HMENU yet { - if (menubar->IsAttached()) - menubar->Detach(); - m_hMenu = menubar->Create(); if ( !m_hMenu ) + { + wxFAIL_MSG( _T("failed to create menu bar") ); return; + } } InternalSetMenuBar(); } -#endif // wxUSE_MENUS_NATIVE - - if ( menubar ) - { - m_frameMenuBar = menubar; - menubar->Attach((wxFrame *)this); - } -#endif // wxUSE_MENUS } -#if wxUSE_MENUS_NATIVE - void wxFrameMSW::InternalSetMenuBar() { #ifndef __WXMICROWIN__ @@ -636,20 +389,19 @@ bool wxFrameMSW::ShowFullScreen(bool show, long style) LONG offFlags = 0; if (style & wxFULLSCREEN_NOBORDER) - offFlags |= WS_BORDER; + offFlags |= WS_BORDER | WS_THICKFRAME; if (style & wxFULLSCREEN_NOCAPTION) offFlags |= (WS_CAPTION | WS_SYSMENU); newStyle &= (~offFlags); // change our window style to be compatible with full-screen mode - SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle); + ::SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle); // resize to the size of the desktop int width, height; - RECT rect; - ::GetWindowRect(GetDesktopWindow(), &rect); + RECT rect = wxGetWindowRect(::GetDesktopWindow()); width = rect.right - rect.left; height = rect.bottom - rect.top; @@ -707,100 +459,6 @@ bool wxFrameMSW::ShowFullScreen(bool show, long style) } } -/* - * Frame window - * - */ - -bool wxFrameMSW::MSWCreate(int id, wxWindow *parent, const wxChar *wclass, wxWindow *wx_win, const wxChar *title, - int x, int y, int width, int height, long style) - -{ - m_defaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON); - - // If child windows aren't properly drawn initially, WS_CLIPCHILDREN - // could be the culprit. But without it, you can get a lot of flicker. - - DWORD msflags = 0; - if ( style & wxCAPTION ) - { - if ( style & wxFRAME_TOOL_WINDOW ) - msflags |= WS_POPUPWINDOW; - else - msflags |= WS_OVERLAPPED; - } - else - { - msflags |= WS_POPUP; - } - - if (style & wxMINIMIZE_BOX) - msflags |= WS_MINIMIZEBOX; - if (style & wxMAXIMIZE_BOX) - msflags |= WS_MAXIMIZEBOX; - if (style & wxTHICK_FRAME) - msflags |= WS_THICKFRAME; - if (style & wxSYSTEM_MENU) - msflags |= WS_SYSMENU; - if ( style & wxMINIMIZE ) - msflags |= WS_MINIMIZE; - if (style & wxMAXIMIZE) - msflags |= WS_MAXIMIZE; - if (style & wxCAPTION) - msflags |= WS_CAPTION; - if (style & wxCLIP_CHILDREN) - msflags |= WS_CLIPCHILDREN; - - // Keep this in wxFrameMSW because it saves recoding this function - // in wxTinyFrame -#if wxUSE_ITSY_BITSY && !defined(__WIN32__) - if (style & wxTINY_CAPTION_VERT) - msflags |= IBS_VERTCAPTION; - if (style & wxTINY_CAPTION_HORIZ) - msflags |= IBS_HORZCAPTION; -#else - if (style & wxTINY_CAPTION_VERT) - msflags |= WS_CAPTION; - if (style & wxTINY_CAPTION_HORIZ) - msflags |= WS_CAPTION; -#endif - if ((style & wxTHICK_FRAME) == 0) - msflags |= WS_BORDER; - - WXDWORD extendedStyle = MakeExtendedStyle(style); - - // make all frames appear in the win9x shell taskbar unless - // wxFRAME_TOOL_WINDOW or wxFRAME_NO_TASKBAR is given - without giving them - // WS_EX_APPWINDOW style, the child (i.e. owned) frames wouldn't appear in it -#if !defined(__WIN16__) && !defined(__SC__) - if ( (style & wxFRAME_TOOL_WINDOW) || - (style & wxFRAME_NO_TASKBAR) ) - extendedStyle |= WS_EX_TOOLWINDOW; - else if ( !(style & wxFRAME_NO_TASKBAR) ) - extendedStyle |= WS_EX_APPWINDOW; -#endif - - if (style & wxSTAY_ON_TOP) - extendedStyle |= WS_EX_TOPMOST; - -#ifndef __WIN16__ - if (m_exStyle & wxFRAME_EX_CONTEXTHELP) - extendedStyle |= WS_EX_CONTEXTHELP; -#endif - - m_iconized = FALSE; - if ( !wxWindow::MSWCreate(id, parent, wclass, wx_win, title, x, y, width, height, - msflags, NULL, extendedStyle) ) - return FALSE; - - // Seems to be necessary if we use WS_POPUP - // style instead of WS_OVERLAPPED - if (width > -1 && height > -1) - ::PostMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED, MAKELPARAM(width, height)); - - return TRUE; -} - // Default activation behaviour - set the focus for the first child // subwindow found. void wxFrameMSW::OnActivate(wxActivateEvent& event) @@ -928,7 +586,7 @@ void wxFrameMSW::IconizeChildFrames(bool bIconize) // the child MDI frames are a special case and should not be touched by // the parent frame - instead, they are managed by the user - wxFrameMSW *frame = wxDynamicCast(win, wxFrameMSW); + wxFrame *frame = wxDynamicCast(win, wxFrame); if ( frame #if wxUSE_MDI_ARCHITECTURE && !wxDynamicCast(frame, wxMDIChildFrame) @@ -940,6 +598,12 @@ void wxFrameMSW::IconizeChildFrames(bool bIconize) } } +WXHICON wxFrameMSW::GetDefaultIcon() const +{ + return (WXHICON)(wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON + : wxDEFAULT_FRAME_ICON); +} + // =========================================================================== // message processing // =========================================================================== @@ -979,7 +643,7 @@ bool wxFrameMSW::HandlePaint() if ( m_iconized ) { HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) - : (HICON)m_defaultIcon; + : (HICON)GetDefaultIcon(); // Hold a pointer to the dc so long as the OnPaint() message // is being processed @@ -1192,7 +856,7 @@ long wxFrameMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) case WM_QUERYDRAGICON: { HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) - : (HICON)(m_defaultIcon); + : (HICON)GetDefaultIcon(); rc = (long)hIcon; processed = rc != 0; }