X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b54238992fada5b370ff7ac7f0f62913622c5c5f..b3dc8a3e61aae7356f89e169da8b27736602e637:/src/msw/frame.cpp diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp index 2c459e4c3a..7013f9d85d 100644 --- a/src/msw/frame.cpp +++ b/src/msw/frame.cpp @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: frame.cpp -// Purpose: wxFrame +// Name: msw/frame.cpp +// Purpose: wxFrameMSW // Author: Julian Smart // Modified by: // Created: 01/02/97 @@ -9,8 +9,16 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + #ifdef __GNUG__ -#pragma implementation "frame.h" + #pragma implementation "frame.h" #endif // For compilers that support precompilation, includes "wx.h". @@ -21,83 +29,118 @@ #endif #ifndef WX_PRECOMP - #include "wx/setup.h" #include "wx/frame.h" - #include "wx/menu.h" #include "wx/app.h" + #include "wx/menu.h" #include "wx/utils.h" #include "wx/dialog.h" #include "wx/settings.h" #include "wx/dcclient.h" + #include "wx/mdi.h" + #include "wx/panel.h" #endif // WX_PRECOMP #include "wx/msw/private.h" -#include "wx/statusbr.h" -#include "wx/toolbar.h" + +#if wxUSE_STATUSBAR + #include "wx/statusbr.h" + #include "wx/generic/statusbr.h" +#endif // wxUSE_STATUSBAR + +#if wxUSE_TOOLBAR + #include "wx/toolbar.h" +#endif // wxUSE_TOOLBAR + #include "wx/menuitem.h" #include "wx/log.h" -#if wxUSE_NATIVE_STATUSBAR - #include -#endif +#ifdef __WXUNIVERSAL__ + #include "wx/univ/theme.h" + #include "wx/univ/colschem.h" +#endif // __WXUNIVERSAL__ + +// ---------------------------------------------------------------------------- +// globals +// ---------------------------------------------------------------------------- extern wxWindowList wxModelessWindows; -extern wxList WXDLLEXPORT wxPendingDelete; -extern char wxFrameClassName[]; +extern const wxChar *wxFrameClassName; + +#if wxUSE_MENUS_NATIVE extern wxMenu *wxCurrentPopupMenu; +#endif // wxUSE_MENUS_NATIVE + +// ---------------------------------------------------------------------------- +// event tables +// ---------------------------------------------------------------------------- -#if !USE_SHARED_LIBRARY -BEGIN_EVENT_TABLE(wxFrame, wxWindow) - EVT_SIZE(wxFrame::OnSize) - EVT_ACTIVATE(wxFrame::OnActivate) - EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight) - EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged) - EVT_IDLE(wxFrame::OnIdle) - EVT_CLOSE(wxFrame::OnCloseWindow) +BEGIN_EVENT_TABLE(wxFrameMSW, wxFrameBase) + EVT_ACTIVATE(wxFrameMSW::OnActivate) + EVT_SYS_COLOUR_CHANGED(wxFrameMSW::OnSysColourChanged) END_EVENT_TABLE() -IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) +#ifndef __WXUNIVERSAL__ + IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) #endif -#if wxUSE_NATIVE_STATUSBAR - bool wxFrame::m_useNativeStatusBar = TRUE; -#else - bool wxFrame::m_useNativeStatusBar = FALSE; -#endif +// ============================================================================ +// implementation +// ============================================================================ -wxFrame::wxFrame() -{ - m_frameToolBar = NULL ; - m_frameMenuBar = NULL; - m_frameStatusBar = NULL; +// ---------------------------------------------------------------------------- +// static class members +// ---------------------------------------------------------------------------- - m_iconized = FALSE; -} +#if wxUSE_STATUSBAR + #if wxUSE_NATIVE_STATUSBAR + bool wxFrameMSW::m_useNativeStatusBar = TRUE; + #else + bool wxFrameMSW::m_useNativeStatusBar = FALSE; + #endif +#endif // wxUSE_NATIVE_STATUSBAR + +// ---------------------------------------------------------------------------- +// creation/destruction +// ---------------------------------------------------------------------------- -bool wxFrame::Create(wxWindow *parent, - wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +void wxFrameMSW::Init() { + m_iconized = + m_maximizeOnShow = FALSE; + #if wxUSE_TOOLTIPS m_hwndToolTip = 0; #endif - if (!parent) - wxTopLevelWindows.Append(this); + // Data to save/restore when calling ShowFullScreen + m_fsStyle = 0; + m_fsOldWindowStyle = 0; + m_fsStatusBarFields = 0; + m_fsStatusBarHeight = 0; + m_fsToolBarHeight = 0; +// m_fsMenu = 0; + m_fsIsMaximized = FALSE; + m_fsIsShowing = FALSE; + m_winLastFocused = (wxWindow *)NULL; + + // unlike (almost?) all other windows, frames are created hidden + m_isShown = FALSE; +} + +bool wxFrameMSW::Create(wxWindow *parent, + wxWindowID id, + const wxString& title, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name) +{ SetName(name); m_windowStyle = style; - m_frameMenuBar = NULL; - m_frameToolBar = NULL ; - m_frameStatusBar = NULL; SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); -// m_icon = NULL; if ( id > -1 ) m_windowId = id; else @@ -112,32 +155,28 @@ bool wxFrame::Create(wxWindow *parent, m_iconized = FALSE; - // we pass NULL as parent to MSWCreate because frames with parents behave - // very strangely under Win95 shell - // Alteration by JACS: keep normal Windows behaviour (float on top of parent) - // with this style. - if ((m_windowStyle & wxFRAME_FLOAT_ON_PARENT) == 0) - parent = NULL; + wxTopLevelWindows.Append(this); - MSWCreate(m_windowId, parent, wxFrameClassName, this, title, + // the frame must have NULL parent HWND or it would be always on top of its + // parent which is not what we usually want (in fact, we only want it for + // frames with the special wxFRAME_TOOL_WINDOW style handled elsewhere) + MSWCreate(m_windowId, NULL, wxFrameClassName, this, title, x, y, width, height, style); wxModelessWindows.Append(this); + return TRUE; } -wxFrame::~wxFrame() +wxFrameMSW::~wxFrameMSW() { m_isBeingDeleted = TRUE; wxTopLevelWindows.DeleteObject(this); - if (m_frameStatusBar) - delete m_frameStatusBar; - if (m_frameMenuBar) - delete m_frameMenuBar; - -/* New behaviour March 1998: check if it's the last top-level window */ -// if (wxTheApp && (this == wxTheApp->GetTopWindow())) + // 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)) { @@ -154,338 +193,505 @@ wxFrame::~wxFrame() // 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()); } // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc. -void wxFrame::DoGetClientSize(int *x, int *y) const +void wxFrameMSW::DoGetClientSize(int *x, int *y) const { RECT rect; ::GetClientRect(GetHwnd(), &rect); - if ( GetStatusBar() ) +#if wxUSE_STATUSBAR + if ( GetStatusBar() && GetStatusBar()->IsShown() ) { int statusX, statusY; GetStatusBar()->GetClientSize(&statusX, &statusY); rect.bottom -= statusY; } +#endif // wxUSE_STATUSBAR wxPoint pt(GetClientAreaOrigin()); rect.bottom -= pt.y; rect.right -= pt.x; - *x = rect.right; - *y = rect.bottom; + if ( x ) + *x = rect.right; + if ( y ) + *y = rect.bottom; } // Set the client size (i.e. leave the calculation of borders etc. // to wxWindows) -void wxFrame::DoSetClientSize(int width, int height) +void wxFrameMSW::DoSetClientSize(int width, int height) { - HWND hWnd = GetHwnd(); + HWND hWnd = GetHwnd(); - RECT rect; - ::GetClientRect(hWnd, &rect); + RECT rectClient; + ::GetClientRect(hWnd, &rectClient); - RECT rect2; - GetWindowRect(hWnd, &rect2); + 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 - int actual_width = rect2.right - rect2.left - rect.right + width; - int actual_height = rect2.bottom - rect2.top - rect.bottom + height; + // 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; - if ( GetStatusBar() ) - { - int statusX, statusY; - GetStatusBar()->GetClientSize(&statusX, &statusY); - actual_height += statusY; - } - - wxPoint pt(GetClientAreaOrigin()); - actual_width += pt.y; - actual_height += pt.x; +#if wxUSE_STATUSBAR + wxStatusBar *statbar = GetStatusBar(); + if ( statbar && statbar->IsShown() ) + { + // leave enough space for the status bar + height += statbar->GetSize().y; + } +#endif // wxUSE_STATUSBAR - POINT point; - point.x = rect2.left; - point.y = rect2.top; + // note that this takes the toolbar into account + wxPoint pt = GetClientAreaOrigin(); + width += pt.x; + height += pt.y; - MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE); + 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); + wxSizeEvent event(wxSize(width, height), m_windowId); + event.SetEventObject(this); + GetEventHandler()->ProcessEvent(event); } -void wxFrame::DoGetSize(int *width, int *height) const +void wxFrameMSW::DoGetSize(int *width, int *height) const { - RECT rect; - GetWindowRect(GetHwnd(), &rect); - *width = rect.right - rect.left; - *height = rect.bottom - rect.top; + RECT rect; + ::GetWindowRect(GetHwnd(), &rect); + + *width = rect.right - rect.left; + *height = rect.bottom - rect.top; } -void wxFrame::DoGetPosition(int *x, int *y) const +void wxFrameMSW::DoGetPosition(int *x, int *y) const { - RECT rect; - GetWindowRect(GetHwnd(), &rect); - POINT point; - point.x = rect.left; - point.y = rect.top; + RECT rect; + ::GetWindowRect(GetHwnd(), &rect); - *x = point.x; - *y = point.y; + *x = rect.left; + *y = rect.top; } -void wxFrame::DoSetSize(int x, int y, int width, int height, int sizeFlags) +// ---------------------------------------------------------------------------- +// variations around ::ShowWindow() +// ---------------------------------------------------------------------------- + +void wxFrameMSW::DoShowWindow(int nShowCmd) { - int currentX, currentY; - int x1 = x; - int y1 = y; - int w1 = width; - int h1 = height; - - GetPosition(¤tX, ¤tY); - if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - x1 = currentX; - if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - y1 = currentY; - - int ww,hh ; - GetSize(&ww,&hh) ; - if (width == -1) w1 = ww ; - if (height==-1) h1 = hh ; - - MoveWindow(GetHwnd(), x1, y1, w1, h1, (BOOL)TRUE); - - wxSizeEvent event(wxSize(width, height), m_windowId); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + ::ShowWindow(GetHwnd(), nShowCmd); + + m_iconized = nShowCmd == SW_MINIMIZE; } -bool wxFrame::Show(bool show) +bool wxFrameMSW::Show(bool show) { - int cshow; - if (show) - cshow = SW_SHOW; - else - cshow = SW_HIDE; + // don't use wxWindow version as we want to call DoShowWindow() + if ( !wxWindowBase::Show(show) ) + return FALSE; - if (!show) - { - // Try to highlight the correct window (the parent) - HWND hWndParent = 0; - if (GetParent()) + int nShowCmd; + if ( show ) + { + if ( m_maximizeOnShow ) + { + // show and maximize + nShowCmd = SW_MAXIMIZE; + + m_maximizeOnShow = FALSE; + } + else // just show + { + nShowCmd = SW_SHOW; + } + } + else // hide { - hWndParent = (HWND) GetParent()->GetHWND(); - if (hWndParent) - ::BringWindowToTop(hWndParent); + nShowCmd = SW_HIDE; } - } - ShowWindow(GetHwnd(), (BOOL)cshow); - if (show) - { - BringWindowToTop(GetHwnd()); + DoShowWindow(nShowCmd); - wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_windowId); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); - } - return TRUE; + 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 wxFrame::Iconize(bool iconize) +void wxFrameMSW::Raise() { - if (!iconize) - Show(TRUE); +#ifdef __WIN16__ + // no SetForegroundWindow() in Win16 + wxFrameBase::Raise(); +#else // Win32 + ::SetForegroundWindow(GetHwnd()); +#endif // Win16/32 +} - int cshow; - if (iconize) - cshow = SW_MINIMIZE; - else - cshow = SW_RESTORE; - ShowWindow(GetHwnd(), (BOOL)cshow); - m_iconized = iconize; +void wxFrameMSW::Iconize(bool iconize) +{ + DoShowWindow(iconize ? SW_MINIMIZE : SW_RESTORE); } -// Equivalent to maximize/restore in Windows -void wxFrame::Maximize(bool maximize) +void wxFrameMSW::Maximize(bool maximize) { - Show(TRUE); - int cshow; - if (maximize) - cshow = SW_MAXIMIZE; - else - cshow = SW_RESTORE; - ShowWindow(GetHwnd(), cshow); - m_iconized = FALSE; + 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() +{ + DoShowWindow(SW_RESTORE); } -bool wxFrame::IsIconized() const +bool wxFrameMSW::IsIconized() const { - ((wxFrame *)this)->m_iconized = (::IsIconic(GetHwnd()) != 0); +#ifdef __WXMICROWIN__ + // TODO + return FALSE; +#else + ((wxFrameMSW *)this)->m_iconized = (::IsIconic(GetHwnd()) != 0); return m_iconized; +#endif } // Is it maximized? -bool wxFrame::IsMaximized() const +bool wxFrameMSW::IsMaximized() const +{ +#ifdef __WXMICROWIN__ + // TODO + return FALSE; +#else + return (::IsZoomed(GetHwnd()) != 0); +#endif +} + +void wxFrameMSW::SetIcon(const wxIcon& icon) { - return (::IsZoomed(GetHwnd()) != 0) ; + 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__ } -void wxFrame::SetIcon(const wxIcon& icon) +// generate an artificial resize event +void wxFrameMSW::SendSizeEvent() { - m_icon = icon; -#if defined(__WIN95__) - if ( m_icon.Ok() ) - SendMessage(GetHwnd(), WM_SETICON, - (WPARAM)TRUE, (LPARAM)(HICON) m_icon.GetHICON()); + RECT r; +#ifdef __WIN16__ + ::GetWindowRect(GetHwnd(), &r); +#else + if ( !::GetWindowRect(GetHwnd(), &r) ) + { + wxLogLastError(_T("GetWindowRect")); + } #endif + + if ( !m_iconized ) + { + (void)::PostMessage(GetHwnd(), WM_SIZE, + IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED, + MAKELPARAM(r.right - r.left, r.bottom - r.top)); + } } -wxStatusBar *wxFrame::OnCreateStatusBar(int number, long style, wxWindowID id, - const wxString& name) +#if wxUSE_STATUSBAR +wxStatusBar *wxFrameMSW::OnCreateStatusBar(int number, + long style, + wxWindowID id, + const wxString& name) { wxStatusBar *statusBar = NULL; #if wxUSE_NATIVE_STATUSBAR - if (UsesNativeStatusBar()) + if ( !UsesNativeStatusBar() ) { - statusBar = new wxStatusBar95(this, id, style); + statusBar = (wxStatusBar *)new wxStatusBarGeneric(this, id, style); } else #endif { - statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20), - style, name); + statusBar = new wxStatusBar(this, id, style, name); + } - // Set the height according to the font and the border size - wxClientDC dc(statusBar); - dc.SetFont(statusBar->GetFont()); + // Set the height according to the font and the border size + wxClientDC dc(statusBar); + dc.SetFont(statusBar->GetFont()); - long x, y; - dc.GetTextExtent("X", &x, &y); + wxCoord y; + dc.GetTextExtent(_T("X"), NULL, &y ); - int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY()); + int height = (int)( (11*y)/10 + 2*statusBar->GetBorderY()); - statusBar->SetSize(-1, -1, 100, height); - } + statusBar->SetSize(-1, -1, -1, height); - statusBar->SetFieldsCount(number); - return statusBar; -} + statusBar->SetFieldsCount(number); -wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id, - const wxString& name) -{ - // VZ: calling CreateStatusBar twice is an error - why anyone would do it? - wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, - "recreating status bar in wxFrame" ); - - m_frameStatusBar = OnCreateStatusBar(number, style, id, - name); - if ( m_frameStatusBar ) - { - PositionStatusBar(); - return m_frameStatusBar; - } - else - return NULL; + return statusBar; } -void wxFrame::SetStatusText(const wxString& text, int number) +void wxFrameMSW::PositionStatusBar() { - wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set text for" ); + if ( !m_frameStatusBar ) + return; - m_frameStatusBar->SetStatusText(text, number); -} + int w, h; + GetClientSize(&w, &h); + int sw, sh; + m_frameStatusBar->GetSize(&sw, &sh); -void wxFrame::SetStatusWidths(int n, const int widths_field[]) -{ - wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" ); - - m_frameStatusBar->SetStatusWidths(n, widths_field); - PositionStatusBar(); + // Since we wish the status bar to be directly under the client area, + // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS. + m_frameStatusBar->SetSize(0, h, w, sh); } +#endif // wxUSE_STATUSBAR -void wxFrame::PositionStatusBar() -{ - // native status bar positions itself - if (m_frameStatusBar -#if wxUSE_NATIVE_STATUSBAR - && !m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)) -#endif - ) - { - int w, h; - GetClientSize(&w, &h); - int sw, sh; - m_frameStatusBar->GetSize(&sw, &sh); - - // Since we wish the status bar to be directly under the client area, - // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS. - m_frameStatusBar->SetSize(0, h, w, sh); - } -} +#if wxUSE_MENUS_NATIVE -void wxFrame::SetMenuBar(wxMenuBar *menu_bar) +void wxFrameMSW::AttachMenuBar(wxMenuBar *menubar) { - if (!menu_bar) + wxFrameBase::AttachMenuBar(menubar); + + if ( !menubar ) { - m_frameMenuBar = NULL; - return; + // actually remove the menu from the frame + m_hMenu = (WXHMENU)0; + InternalSetMenuBar(); } + else // set new non NULL menu bar + { + // Can set a menubar several times. + if ( menubar->GetHMenu() ) + { + m_hMenu = menubar->GetHMenu(); + } + else // no HMENU yet + { + m_hMenu = menubar->Create(); - wxCHECK_RET( !menu_bar->GetFrame(), "this menubar is already attached" ); - - if (m_frameMenuBar) - delete m_frameMenuBar; - - m_hMenu = menu_bar->Create(); - - if ( !m_hMenu ) - return; - - InternalSetMenuBar(); + if ( !m_hMenu ) + { + wxFAIL_MSG( _T("failed to create menu bar") ); + return; + } + } - m_frameMenuBar = menu_bar; - menu_bar->Attach(this); + InternalSetMenuBar(); + } } -void wxFrame::InternalSetMenuBar() +void wxFrameMSW::InternalSetMenuBar() { +#ifndef __WXMICROWIN__ if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) ) { - wxLogLastError("SetMenu"); + wxLogLastError(wxT("SetMenu")); } +#endif } +#endif // wxUSE_MENUS_NATIVE + // Responds to colour changes, and passes event on to children. -void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event) +void wxFrameMSW::OnSysColourChanged(wxSysColourChangedEvent& event) { SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); Refresh(); +#if wxUSE_STATUSBAR if ( m_frameStatusBar ) { wxSysColourChangedEvent event2; event2.SetEventObject( m_frameStatusBar ); m_frameStatusBar->GetEventHandler()->ProcessEvent(event2); } +#endif // wxUSE_STATUSBAR // Propagate the event to the non-top-level children wxWindow::OnSysColourChanged(event); } +// Pass TRUE to show full screen, FALSE to restore. +bool wxFrameMSW::ShowFullScreen(bool show, long style) +{ + if (show) + { + if (IsFullScreen()) + return FALSE; + + m_fsIsShowing = TRUE; + m_fsStyle = style; + +#if wxUSE_TOOLBAR + wxToolBar *theToolBar = GetToolBar(); + if (theToolBar) + theToolBar->GetSize(NULL, &m_fsToolBarHeight); + + // zap the toolbar, menubar, and statusbar + + if ((style & wxFULLSCREEN_NOTOOLBAR) && theToolBar) + { + theToolBar->SetSize(-1,0); + theToolBar->Show(FALSE); + } +#endif // wxUSE_TOOLBAR + +#ifndef __WXMICROWIN__ + if (style & wxFULLSCREEN_NOMENUBAR) + SetMenu((HWND)GetHWND(), (HMENU) NULL); +#endif + +#if wxUSE_STATUSBAR + wxStatusBar *theStatusBar = GetStatusBar(); + if (theStatusBar) + theStatusBar->GetSize(NULL, &m_fsStatusBarHeight); + + // Save the number of fields in the statusbar + if ((style & wxFULLSCREEN_NOSTATUSBAR) && theStatusBar) + { + //m_fsStatusBarFields = theStatusBar->GetFieldsCount(); + //SetStatusBar((wxStatusBar*) NULL); + //delete theStatusBar; + theStatusBar->Show(FALSE); + } + else + m_fsStatusBarFields = 0; +#endif // wxUSE_STATUSBAR + + // zap the frame borders + + // save the 'normal' window style + m_fsOldWindowStyle = GetWindowLong((HWND)GetHWND(), GWL_STYLE); + + // save the old position, width & height, maximize state + m_fsOldSize = GetRect(); + m_fsIsMaximized = IsMaximized(); + + // decide which window style flags to turn off + LONG newStyle = m_fsOldWindowStyle; + LONG offFlags = 0; + + if (style & wxFULLSCREEN_NOBORDER) + offFlags |= WS_BORDER; + 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); + + // resize to the size of the desktop + int width, height; + + RECT rect; + ::GetWindowRect(GetDesktopWindow(), &rect); + width = rect.right - rect.left; + height = rect.bottom - rect.top; + + SetSize(width, height); + + // now flush the window style cache and actually go full-screen + SetWindowPos((HWND)GetHWND(), HWND_TOP, 0, 0, width, height, SWP_FRAMECHANGED); + + wxSizeEvent event(wxSize(width, height), GetId()); + GetEventHandler()->ProcessEvent(event); + + return TRUE; + } + else + { + if (!IsFullScreen()) + return FALSE; + + m_fsIsShowing = FALSE; + +#if wxUSE_TOOLBAR + wxToolBar *theToolBar = GetToolBar(); + + // restore the toolbar, menubar, and statusbar + if (theToolBar && (m_fsStyle & wxFULLSCREEN_NOTOOLBAR)) + { + theToolBar->SetSize(-1, m_fsToolBarHeight); + theToolBar->Show(TRUE); + } +#endif // wxUSE_TOOLBAR + +#if wxUSE_STATUSBAR + if ( m_fsStyle & wxFULLSCREEN_NOSTATUSBAR ) + { + //CreateStatusBar(m_fsStatusBarFields); + if (GetStatusBar()) + { + GetStatusBar()->Show(TRUE); + PositionStatusBar(); + } + } +#endif // wxUSE_STATUSBAR + +#ifndef __WXMICROWIN__ + if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0)) + SetMenu((HWND)GetHWND(), (HMENU)m_hMenu); +#endif + + Maximize(m_fsIsMaximized); + SetWindowLong((HWND)GetHWND(),GWL_STYLE, m_fsOldWindowStyle); + SetWindowPos((HWND)GetHWND(),HWND_TOP,m_fsOldSize.x, m_fsOldSize.y, + m_fsOldSize.width, m_fsOldSize.height, SWP_FRAMECHANGED); + + return TRUE; + } +} + /* * Frame window * */ -bool wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *wx_win, const char *title, +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) { @@ -495,10 +701,17 @@ bool wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow * // could be the culprit. But without it, you can get a lot of flicker. DWORD msflags = 0; - if ((style & wxCAPTION) == wxCAPTION) - msflags = WS_OVERLAPPED; + if ( style & wxCAPTION ) + { + if ( style & wxFRAME_TOOL_WINDOW ) + msflags |= WS_POPUPWINDOW; + else + msflags |= WS_OVERLAPPED; + } else - msflags = WS_POPUP; + { + msflags |= WS_POPUP; + } if (style & wxMINIMIZE_BOX) msflags |= WS_MINIMIZEBOX; @@ -508,7 +721,7 @@ bool wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow * msflags |= WS_THICKFRAME; if (style & wxSYSTEM_MENU) msflags |= WS_SYSMENU; - if ((style & wxMINIMIZE) || (style & wxICONIZE)) + if ( style & wxMINIMIZE ) msflags |= WS_MINIMIZE; if (style & wxMAXIMIZE) msflags |= WS_MAXIMIZE; @@ -517,9 +730,9 @@ bool wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow * if (style & wxCLIP_CHILDREN) msflags |= WS_CLIPCHILDREN; - // Keep this in wxFrame because it saves recoding this function + // Keep this in wxFrameMSW because it saves recoding this function // in wxTinyFrame -#if wxUSE_ITSY_BITSY +#if wxUSE_ITSY_BITSY && !defined(__WIN32__) if (style & wxTINY_CAPTION_VERT) msflags |= IBS_VERTCAPTION; if (style & wxTINY_CAPTION_HORIZ) @@ -535,14 +748,25 @@ bool wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow * 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) - extendedStyle |= WS_EX_TOOLWINDOW; + 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) ) @@ -556,227 +780,114 @@ bool wxFrame::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow * return TRUE; } -// Default resizing behaviour - if only ONE subwindow, resize to client -// rectangle size -void wxFrame::OnSize(wxSizeEvent& event) +// Default activation behaviour - set the focus for the first child +// subwindow found. +void wxFrameMSW::OnActivate(wxActivateEvent& event) { - // if we're using constraints - do use them -#if wxUSE_CONSTRAINTS - if ( GetAutoLayout() ) + if ( event.GetActive() ) { - Layout(); - return; - } -#endif + // restore focus to the child which was last focused + wxLogTrace(_T("focus"), _T("wxFrameMSW %08x activated."), m_hWnd); - // do we have _exactly_ one child? - wxWindow *child = NULL; - for ( wxNode *node = GetChildren().First(); node; node = node->Next() ) - { - wxWindow *win = (wxWindow *)node->Data(); - if ( !win->IsKindOf(CLASSINFO(wxFrame)) && - !win->IsKindOf(CLASSINFO(wxDialog)) && - (win != GetStatusBar()) && - (win != GetToolBar()) ) + wxWindow *parent = m_winLastFocused ? m_winLastFocused->GetParent() + : NULL; + if ( !parent ) { - if ( child ) - return; // it's our second subwindow - nothing to do - child = win; + parent = this; } - } - - if ( child ) { - // we have exactly one child - set it's size to fill the whole frame - int clientW, clientH; - GetClientSize(&clientW, &clientH); - int x = 0; - int y = 0; - - child->SetSize(x, y, clientW, clientH); + wxSetFocusToChild(parent, &m_winLastFocused); } -} - -// Default activation behaviour - set the focus for the first child -// subwindow found. -void wxFrame::OnActivate(wxActivateEvent& event) -{ - for(wxNode *node = GetChildren().First(); node; node = node->Next()) - { - // Find a child that's a subwindow, but not a dialog box. - wxWindow *child = (wxWindow *)node->Data(); - if (!child->IsKindOf(CLASSINFO(wxFrame)) && - !child->IsKindOf(CLASSINFO(wxDialog))) + else // deactivating { - child->SetFocus(); - return; - } - } -} + // remember the last focused child if it is our child + m_winLastFocused = FindFocus(); -// The default implementation for the close window event. -void wxFrame::OnCloseWindow(wxCloseEvent& event) -{ - Destroy(); -} - -// Destroy the window (delayed, if a managed window) -bool wxFrame::Destroy() -{ - if (!wxPendingDelete.Member(this)) - wxPendingDelete.Append(this); - return TRUE; -} - -// Default menu selection behaviour - display a help string -void wxFrame::OnMenuHighlight(wxMenuEvent& event) -{ - if (GetStatusBar()) - { - int menuId = event.GetMenuId(); - if ( menuId != -1 ) - { - wxMenuBar *menuBar = GetMenuBar(); - if (menuBar && menuBar->FindItem(menuId)) - { - // set status text even if the string is empty - this will at - // least remove the string from the item which was previously - // selected - SetStatusText(menuBar->GetHelpString(menuId)); - } - } - } -} - -wxMenuBar *wxFrame::GetMenuBar() const -{ - return m_frameMenuBar; -} - -bool wxFrame::ProcessCommand(int id) -{ - wxMenuBar *bar = GetMenuBar() ; - if ( !bar ) - return FALSE; - - wxMenuItem *item = bar->FindItemForId(id); - if ( !item ) - return FALSE; - - if ( item->IsCheckable() ) - { - bar->Check(id, !bar->IsChecked(id)) ; - } + // 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; + } - wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id); - commandEvent.SetInt( id ); - commandEvent.SetEventObject( this ); + break; + } - return GetEventHandler()->ProcessEvent(commandEvent); -} + win = win->GetParent(); + } -// Checks if there is a toolbar, and returns the first free client position -wxPoint wxFrame::GetClientAreaOrigin() const -{ - wxPoint pt(0, 0); - if (GetToolBar()) - { - int w, h; - GetToolBar()->GetSize(& w, & h); + wxLogTrace(_T("focus"), + _T("wxFrameMSW %08x deactivated, last focused: %08x."), + m_hWnd, + m_winLastFocused ? GetHwndOf(m_winLastFocused) + : NULL); - if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL) - { - pt.x += w; - } - else - { - pt.y += h; - } + event.Skip(); } - return pt; } -void wxFrame::ScreenToClient(int *x, int *y) const -{ - wxWindow::ScreenToClient(x, y); - - // We may be faking the client origin. - // So a window that's really at (0, 30) may appear - // (to wxWin apps) to be at (0, 0). - wxPoint pt(GetClientAreaOrigin()); - *x -= pt.x; - *y -= pt.y; -} +// ---------------------------------------------------------------------------- +// tool/status bar stuff +// ---------------------------------------------------------------------------- -void wxFrame::ClientToScreen(int *x, int *y) const -{ - // We may be faking the client origin. - // So a window that's really at (0, 30) may appear - // (to wxWin apps) to be at (0, 0). - wxPoint pt1(GetClientAreaOrigin()); - *x += pt1.x; - *y += pt1.y; - - wxWindow::ClientToScreen(x, y); -} +#if wxUSE_TOOLBAR -wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name) +wxToolBar* wxFrameMSW::CreateToolBar(long style, wxWindowID id, const wxString& name) { - wxCHECK_MSG( m_frameToolBar == NULL, FALSE, - "recreating toolbar in wxFrame" ); - - wxToolBar* toolBar = OnCreateToolBar(style, id, name); - if (toolBar) + if ( wxFrameBase::CreateToolBar(style, id, name) ) { - SetToolBar(toolBar); PositionToolBar(); - return toolBar; } - else - { - return NULL; - } -} -wxToolBar* wxFrame::OnCreateToolBar(long style, wxWindowID id, const wxString& name) -{ - return new wxToolBar(this, id, wxDefaultPosition, wxDefaultSize, style, name); + return m_frameToolBar; } -void wxFrame::PositionToolBar() +void wxFrameMSW::PositionToolBar() { RECT rect; ::GetClientRect(GetHwnd(), &rect); +#if wxUSE_STATUSBAR if ( GetStatusBar() ) { - int statusX, statusY; - GetStatusBar()->GetClientSize(&statusX, &statusY); - rect.bottom -= statusY; + int statusX, statusY; + GetStatusBar()->GetClientSize(&statusX, &statusY); + rect.bottom -= statusY; } +#endif // wxUSE_STATUSBAR - if (GetToolBar()) + if ( GetToolBar() && GetToolBar()->IsShown() ) { int tw, th; - GetToolBar()->GetSize(& tw, & th); + GetToolBar()->GetSize(&tw, &th); - if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL) + if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL ) { - // Use the 'real' MSW position - GetToolBar()->SetSize(0, 0, tw, rect.bottom, wxSIZE_NO_ADJUSTMENTS); + th = rect.bottom; } else { - // Use the 'real' MSW position - GetToolBar()->SetSize(0, 0, rect.right, th, wxSIZE_NO_ADJUSTMENTS); + tw = rect.right; } + + // Use the 'real' MSW position here + GetToolBar()->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS); } } +#endif // wxUSE_TOOLBAR + +// ---------------------------------------------------------------------------- +// frame state (iconized/maximized/...) +// ---------------------------------------------------------------------------- // propagate our state change to all child frames: this allows us to emulate X // Windows behaviour where child frames float independently of the parent one // on the desktop, but are iconized/restored with it -void wxFrame::IconizeChildFrames(bool bIconize) +void wxFrameMSW::IconizeChildFrames(bool bIconize) { for ( wxWindowList::Node *node = GetChildren().GetFirst(); node; @@ -784,27 +895,30 @@ void wxFrame::IconizeChildFrames(bool bIconize) { wxWindow *win = node->GetData(); - if ( win->IsKindOf(CLASSINFO(wxFrame)) ) + // iconizing the frames with this style under Win95 shell puts them at + // the bottom of the screen (as the MDI children) instead of making + // them appear in the taskbar because they are, by virtue of this + // style, not managed by the taskbar - instead leave Windows take care + // of them +#ifdef __WIN95__ + if ( win->GetWindowStyle() & wxFRAME_TOOL_WINDOW ) + continue; +#endif // Win95 + + // 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, wxFrame); + if ( frame +#if wxUSE_MDI_ARCHITECTURE + && !wxDynamicCast(frame, wxMDIChildFrame) +#endif // wxUSE_MDI_ARCHITECTURE + ) { - ((wxFrame *)win)->Iconize(bIconize); + frame->Iconize(bIconize); } } } - -// make the window modal (all other windows unresponsive) -void wxFrame::MakeModal(bool modal) -{ - if (modal) { - wxEnableTopLevelWindows(FALSE); - Enable(TRUE); // keep this window enabled - } - else { - wxEnableTopLevelWindows(TRUE); - } -} - - // =========================================================================== // message processing // =========================================================================== @@ -813,35 +927,37 @@ void wxFrame::MakeModal(bool modal) // preprocessing // --------------------------------------------------------------------------- -bool wxFrame::MSWTranslateMessage(WXMSG* pMsg) +bool wxFrameMSW::MSWTranslateMessage(WXMSG* pMsg) { if ( wxWindow::MSWTranslateMessage(pMsg) ) return TRUE; +#if wxUSE_MENUS && wxUSE_ACCEL && !defined(__WXUNIVERSAL__) // try the menu bar accels wxMenuBar *menuBar = GetMenuBar(); if ( !menuBar ) return FALSE; const wxAcceleratorTable& acceleratorTable = menuBar->GetAccelTable(); - return acceleratorTable.Ok() && - ::TranslateAccelerator(GetHwnd(), - GetTableHaccel(acceleratorTable), - (MSG *)pMsg); + return acceleratorTable.Translate(this, pMsg); +#else + return FALSE; +#endif // wxUSE_MENUS && wxUSE_ACCEL } // --------------------------------------------------------------------------- // our private (non virtual) message handlers // --------------------------------------------------------------------------- -bool wxFrame::HandlePaint() +bool wxFrameMSW::HandlePaint() { RECT rect; if ( GetUpdateRect(GetHwnd(), &rect, FALSE) ) { +#ifndef __WXMICROWIN__ if ( m_iconized ) { - HICON hIcon = m_icon.Ok() ? GetIconHicon(m_icon) + HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) : (HICON)m_defaultIcon; // Hold a pointer to the dc so long as the OnPaint() message @@ -872,11 +988,9 @@ bool wxFrame::HandlePaint() return TRUE; } else + #endif { - wxPaintEvent event(m_windowId); - event.m_eventObject = this; - - return GetEventHandler()->ProcessEvent(event); + return wxWindow::HandlePaint(); } } else @@ -886,9 +1000,10 @@ bool wxFrame::HandlePaint() } } -bool wxFrame::HandleSize(int x, int y, WXUINT id) +bool wxFrameMSW::HandleSize(int x, int y, WXUINT id) { bool processed = FALSE; +#ifndef __WXMICROWIN__ switch ( id ) { @@ -902,6 +1017,8 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id) // restore all child frames too IconizeChildFrames(FALSE); + (void)SendIconizeEvent(FALSE); + // fall through case SIZEFULLSCREEN: @@ -912,25 +1029,22 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id) // iconize all child frames too IconizeChildFrames(TRUE); + (void)SendIconizeEvent(); + m_iconized = TRUE; break; } +#endif if ( !m_iconized ) { - // forward WM_SIZE to status bar control -#if wxUSE_NATIVE_STATUSBAR - if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95))) - { - wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId()); - event.SetEventObject( m_frameStatusBar ); - - ((wxStatusBar95 *)m_frameStatusBar)->OnSize(event); - } -#endif // wxUSE_NATIVE_STATUSBAR - +#if wxUSE_STATUSBAR PositionStatusBar(); +#endif // wxUSE_STATUSBAR + +#if wxUSE_TOOLBAR PositionToolBar(); +#endif // wxUSE_TOOLBAR wxSizeEvent event(wxSize(x, y), m_windowId); event.SetEventObject( this ); @@ -940,7 +1054,7 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id) return processed; } -bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) +bool wxFrameMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) { if ( control ) { @@ -953,6 +1067,7 @@ bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) // handle here commands from menus and accelerators if ( cmd == 0 || cmd == 1 ) { +#if wxUSE_MENUS_NATIVE if ( wxCurrentPopupMenu ) { wxMenu *popupMenu = wxCurrentPopupMenu; @@ -960,6 +1075,7 @@ bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) return popupMenu->MSWCommand(cmd, id); } +#endif // wxUSE_MENUS_NATIVE if ( ProcessCommand(id) ) { @@ -970,20 +1086,34 @@ bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) return FALSE; } -bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD nFlags, WXHMENU hMenu) +bool wxFrameMSW::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu) { int item; - if ( nFlags == 0xFFFF && hMenu == 0 ) + if ( flags == 0xFFFF && hMenu == 0 ) { - // FIXME: what does this do? does it ever happen? + // menu was removed from screen item = -1; } - else if ((nFlags != MF_SEPARATOR) && (nItem != 0) && (nItem != 65535)) +#ifndef __WXMICROWIN__ + else if ( !(flags & MF_POPUP) && !(flags & MF_SEPARATOR) ) { item = nItem; } +#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 + return FALSE; } @@ -994,10 +1124,10 @@ bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD nFlags, WXHMENU hMenu) } // --------------------------------------------------------------------------- -// the window proc for wxFrame +// the window proc for wxFrameMSW // --------------------------------------------------------------------------- -long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) +long wxFrameMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) { long rc = 0; bool processed = FALSE; @@ -1021,6 +1151,7 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) } break; +#ifndef __WXMICROWIN__ case WM_MENUSELECT: { WXWORD item, flags; @@ -1030,19 +1161,22 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) processed = HandleMenuSelect(item, flags, hmenu); } break; +#endif case WM_PAINT: processed = HandlePaint(); break; +#ifndef __WXMICROWIN__ case WM_QUERYDRAGICON: { - HICON hIcon = m_icon.Ok() ? GetIconHicon(m_icon) + HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) : (HICON)(m_defaultIcon); rc = (long)hIcon; processed = rc != 0; } break; +#endif case WM_SIZE: processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam); @@ -1054,3 +1188,4 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) return rc; } +