X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/31528cd3cac75558beef4bce0ba21fd182a808ab..20a0e99964951da1c54abf11f6dd7cd2925b8b0e:/src/motif/frame.cpp diff --git a/src/motif/frame.cpp b/src/motif/frame.cpp index aa411fcb42..c81a189d97 100644 --- a/src/motif/frame.cpp +++ b/src/motif/frame.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: frame.cpp +// Name: src/motif/frame.cpp // Purpose: wxFrame // Author: Julian Smart // Modified by: @@ -9,31 +9,51 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "frame.h" +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifdef __VMS +#define XtDisplay XTDISPLAY +#define XtWindow XTWINDOW +#define XtScreen XTSCREEN #endif #include "wx/frame.h" -#include "wx/statusbr.h" -#include "wx/toolbar.h" -#include "wx/menuitem.h" -#include "wx/menu.h" -#include "wx/dcclient.h" -#include "wx/dialog.h" -#include "wx/settings.h" -#include "wx/app.h" -#include "wx/utils.h" + +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/menu.h" + #include "wx/icon.h" + #include "wx/settings.h" + #include "wx/toolbar.h" + #include "wx/statusbr.h" +#endif + +#ifdef __VMS__ + #pragma message disable nosimpint +#endif #if defined(__ultrix) || defined(__sgi) -#include + #include #endif #include #include +#include #if XmVersion >= 1002 -#include + #include #else -#include + #include #endif #include #include @@ -45,62 +65,57 @@ #include #include #if XmVersion > 1000 -#include + #include +#endif + +#ifdef __VMS__ + #pragma message enable nosimpint #endif #include "wx/motif/private.h" +#include "wx/unix/utilsx11.h" + +// ---------------------------------------------------------------------------- +// private functions +// ---------------------------------------------------------------------------- -void wxCloseFrameCallback(Widget, XtPointer, XmAnyCallbackStruct *cbs); -void wxFrameFocusProc(Widget workArea, XtPointer clientData, - XmAnyCallbackStruct *cbs); static void wxFrameMapProc(Widget frameShell, XtPointer clientData, - XCrossingEvent * event); + XCrossingEvent* event); + +// ---------------------------------------------------------------------------- +// globals +// ---------------------------------------------------------------------------- extern wxList wxModelessWindows; -extern wxList wxPendingDelete; - -// TODO: this should be tidied so that any frame can be the -// top frame -static bool wxTopLevelUsed = FALSE; - -#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) -END_EVENT_TABLE() -IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) -#endif +// ---------------------------------------------------------------------------- +// wxWin macros +// ---------------------------------------------------------------------------- -#if wxUSE_NATIVE_STATUSBAR -bool wxFrame::m_useNativeStatusBar = TRUE; -#else -bool wxFrame::m_useNativeStatusBar = FALSE; -#endif +BEGIN_EVENT_TABLE(wxFrame, wxFrameBase) + EVT_ACTIVATE(wxFrame::OnActivate) + EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged) +END_EVENT_TABLE() -wxFrame::wxFrame() -{ -#if wxUSE_TOOLBAR - m_frameToolBar = NULL ; -#endif // wxUSE_TOOLBAR +IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow) + +// ============================================================================ +// implementation +// ============================================================================ - m_frameMenuBar = NULL; - m_frameStatusBar = NULL; +// ---------------------------------------------------------------------------- +// frame construction +// ---------------------------------------------------------------------------- - m_parent = NULL; - m_iconized = FALSE; +void wxFrame::Init() +{ + m_iconized = false; //// Motif-specific m_frameShell = (WXWidget) NULL; - m_frameWidget = (WXWidget) NULL;; - m_workArea = (WXWidget) NULL;; - m_clientArea = (WXWidget) NULL;; - m_visibleStatus = TRUE; - m_title = ""; + m_mainWidget = (WXWidget) NULL; + m_workArea = (WXWidget) NULL; + m_clientArea = (WXWidget) NULL; } bool wxFrame::Create(wxWindow *parent, @@ -111,81 +126,98 @@ bool wxFrame::Create(wxWindow *parent, long style, const wxString& name) { - if (!parent) - wxTopLevelWindows.Append(this); - - SetName(name); - - m_windowStyle = style; - m_frameMenuBar = NULL; -#if wxUSE_TOOLBAR - m_frameToolBar = NULL ; -#endif // wxUSE_TOOLBAR - m_frameStatusBar = NULL; + if( !wxTopLevelWindow::Create( parent, id, title, pos, size, style, + name ) ) + return false; - //// Motif-specific - m_frameShell = (WXWidget) NULL; - m_frameWidget = (WXWidget) NULL;; - m_workArea = (WXWidget) NULL;; - m_clientArea = (WXWidget) NULL;; - m_visibleStatus = TRUE; - m_title = ""; - - m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE); - m_foregroundColour = *wxBLACK; - m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT); - - if ( id > -1 ) - m_windowId = id; - else - m_windowId = (int)NewControlId(); + int x = pos.x, y = pos.y; + int width = size.x, height = size.y; - if (parent) parent->AddChild(this); + // Set reasonable values for position and size if defaults have been + // requested + // + // MB TODO: something better than these arbitrary values ? + // VZ should use X resources for this... + if ( width == -1 ) + width = 400; + if ( height == -1 ) + height = 400; - wxModelessWindows.Append(this); + int displayW, displayH; + wxDisplaySize( &displayW, &displayH ); - int x = pos.x; int y = pos.y; - int width = size.x; int height = size.y; - - if (wxTopLevelUsed) + if ( x == -1 ) { - // Change suggested by Matthew Flatt - m_frameShell = (WXWidget)XtAppCreateShell - ( - name, - wxTheApp->GetClassName(), - topLevelShellWidgetClass, - (Display*) wxGetDisplay(), - NULL, - 0 - ); + x = (displayW - width) / 2; + if (x < 10) x = 10; } - else + if ( y == -1 ) { - m_frameShell = wxTheApp->GetTopLevelWidget(); - wxTopLevelUsed = TRUE; + y = (displayH - height) / 2; + if (y < 10) y = 10; } - XtVaSetValues((Widget) m_frameShell, + SetTitle( title ); + + wxLogTrace(wxTRACE_Messages, + "Created frame (0x%p) with work area 0x%p and client " + "area 0x%p", m_mainWidget, m_workArea, m_clientArea); + + XtAddEventHandler((Widget) m_clientArea, ExposureMask,False, + wxUniversalRepaintProc, (XtPointer) this); + + if (x > -1) + XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL); + if (y > -1) + XtVaSetValues((Widget) m_frameShell, XmNy, y, NULL); + if (width > -1) + XtVaSetValues((Widget) m_frameShell, XmNwidth, width, NULL); + if (height > -1) + XtVaSetValues((Widget) m_frameShell, XmNheight, height, NULL); + + PostCreation(); + PreResize(); + + wxSize newSize(width, height); + wxSizeEvent sizeEvent(newSize, GetId()); + sizeEvent.SetEventObject(this); + + GetEventHandler()->ProcessEvent(sizeEvent); + + return true; +} + +bool wxFrame::XmDoCreateTLW(wxWindow* WXUNUSED(parent), + wxWindowID WXUNUSED(id), + const wxString& WXUNUSED(title), + const wxPoint& WXUNUSED(pos), + const wxSize& WXUNUSED(size), + long style, + const wxString& name) +{ + Widget frameShell; + + frameShell = XtCreatePopupShell( name, topLevelShellWidgetClass, + (Widget)wxTheApp->GetTopLevelWidget(), + NULL, 0 ); + + XtVaSetValues(frameShell, // Allows menu to resize XmNallowShellResize, True, XmNdeleteResponse, XmDO_NOTHING, XmNmappedWhenManaged, False, - XmNiconic, (style & wxICONIZE) ? TRUE : FALSE, + XmNiconic, (style & wxICONIZE) ? True : False, NULL); - if (!title.IsNull()) - XtVaSetValues((Widget) m_frameShell, - XmNtitle, (const char*) title, - NULL); + m_frameShell = (WXWidget)frameShell; - m_frameWidget = (WXWidget) XtVaCreateManagedWidget("main_window", - xmMainWindowWidgetClass, (Widget) m_frameShell, + m_mainWidget = (WXWidget) XtVaCreateManagedWidget("main_window", + xmMainWindowWidgetClass, frameShell, XmNresizePolicy, XmRESIZE_NONE, NULL); m_workArea = (WXWidget) XtVaCreateWidget("form", - xmFormWidgetClass, (Widget) m_frameWidget, + xmFormWidgetClass, (Widget) m_mainWidget, XmNresizePolicy, XmRESIZE_NONE, NULL); @@ -197,184 +229,94 @@ bool wxFrame::Create(wxWindow *parent, XmNleftAttachment, XmATTACH_FORM, XmNtopAttachment, XmATTACH_FORM, XmNbottomAttachment, XmATTACH_FORM, - // XmNresizePolicy, XmRESIZE_ANY, NULL); - wxLogDebug("Created frame (0x%08x) with work area 0x%08x and client " - "area 0x%08x", m_frameWidget, m_workArea, m_clientArea); - - XtAddEventHandler((Widget) m_clientArea, ExposureMask,FALSE, - wxUniversalRepaintProc, (XtPointer) this); - - XtVaSetValues((Widget) m_frameWidget, + XtVaSetValues((Widget) m_mainWidget, XmNworkWindow, (Widget) m_workArea, NULL); XtManageChild((Widget) m_clientArea); XtManageChild((Widget) m_workArea); - wxAddWindowToTable((Widget) m_workArea, this); - - XtTranslations ptr ; - - XtOverrideTranslations((Widget) m_workArea, - ptr = XtParseTranslationTable(": resize()")); - - XtFree((char *)ptr); - - XtAddCallback((Widget) m_workArea, XmNfocusCallback, - (XtCallbackProc)wxFrameFocusProc, (XtPointer)this); + XtTranslations ptr = XtParseTranslationTable( ": resize()" ); + XtOverrideTranslations( (Widget) m_workArea, ptr ); + XtFree( (char *)ptr ); /* Part of show-&-hide fix */ - XtAddEventHandler((Widget) m_frameShell, StructureNotifyMask, - False, (XtEventHandler)wxFrameMapProc, - (XtPointer)m_workArea); - - if (x > -1) - XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL); - if (y > -1) - XtVaSetValues((Widget) m_frameShell, XmNy, y, NULL); - if (width > -1) - XtVaSetValues((Widget) m_frameShell, XmNwidth, width, NULL); - if (height > -1) - XtVaSetValues((Widget) m_frameShell, XmNheight, height, NULL); - - m_mainWidget = m_frameWidget; - - ChangeFont(FALSE); - - // This patch comes from Torsten Liermann lier@lier1.muc.de - if (XmIsMotifWMRunning( (Widget) m_frameShell )) - { - int decor = 0 ; - if (style & wxRESIZE_BORDER) - decor |= MWM_DECOR_RESIZEH ; - if (style & wxSYSTEM_MENU) - decor |= MWM_DECOR_MENU; - if ((style & wxCAPTION) || - (style & wxTINY_CAPTION_HORIZ) || - (style & wxTINY_CAPTION_VERT)) - decor |= MWM_DECOR_TITLE; - if (style & wxTHICK_FRAME) - decor |= MWM_DECOR_BORDER; - if (style & wxTHICK_FRAME) - decor |= MWM_DECOR_BORDER; - if (style & wxMINIMIZE_BOX) - decor |= MWM_DECOR_MINIMIZE; - if (style & wxMAXIMIZE_BOX) - decor |= MWM_DECOR_MAXIMIZE; - XtVaSetValues((Widget) m_frameShell,XmNmwmDecorations,decor,NULL) ; - } - // This allows non-Motif window managers to support at least the - // no-decorations case. - else - { - if (style == 0) - XtVaSetValues((Widget) m_frameShell,XmNoverrideRedirect,TRUE,NULL); - } - XtRealizeWidget((Widget) m_frameShell); - - // Intercept CLOSE messages from the window manager - Atom WM_DELETE_WINDOW = XmInternAtom(XtDisplay((Widget) m_frameShell), "WM_DELETE_WINDOW", False); -#if (XmREVISION > 1 || XmVERSION > 1) - XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (XtCallbackProc) wxCloseFrameCallback, (XtPointer)this); -#else -#if XmREVISION == 1 - XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (XtCallbackProc) wxCloseFrameCallback, (caddr_t)this); -#else - XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (void (*)())wxCloseFrameCallback, (caddr_t)this); -#endif -#endif + XtAddEventHandler( frameShell, StructureNotifyMask, + False, (XtEventHandler)wxFrameMapProc, + (XtPointer)this ); - ChangeBackgroundColour(); + XtRealizeWidget(frameShell); - PreResize(); + wxAddWindowToTable( (Widget)m_workArea, this); + wxAddWindowToTable( (Widget)m_clientArea, this); - wxSizeEvent sizeEvent(wxSize(width, height), GetId()); - sizeEvent.SetEventObject(this); + wxModelessWindows.Append( this ); - GetEventHandler()->ProcessEvent(sizeEvent); - - return TRUE; + return true; } wxFrame::~wxFrame() { + m_isBeingDeleted = true; + if (m_clientArea) - XtRemoveEventHandler((Widget) m_clientArea, ExposureMask, FALSE, + { + XtRemoveEventHandler((Widget) m_clientArea, ExposureMask, False, wxUniversalRepaintProc, (XtPointer) this); + } if (GetMainWidget()) - Show(FALSE); + Show(false); if (m_frameMenuBar) { m_frameMenuBar->DestroyMenuBar(); - - // Hack to stop core dump on Ultrix, OSF, for some strange reason. -#if MOTIF_MENUBAR_DELETE_FIX - GetMenuBar()->SetMainWidget((WXWidget) NULL); -#endif delete m_frameMenuBar; m_frameMenuBar = NULL; } - wxTopLevelWindows.DeleteObject(this); - wxModelessWindows.DeleteObject(this); - if (m_frameStatusBar) + { delete m_frameStatusBar; + m_frameStatusBar = NULL; + } - DestroyChildren(); - - /* - int i; - for (i = 0; i < wxMAX_STATUS; i++) - if (statusTextWidget[i]) - XtDestroyWidget (statusTextWidget[i]); - - if (statusLineForm) - XtDestroyWidget (statusLineForm); - - if (statusLineWidget) - XtDestroyWidget (statusLineWidget); - */ + PreDestroy(); - if (m_workArea) - { - wxDeleteWindowFromTable((Widget) m_workArea); + Widget frameShell = (Widget)GetShellWidget(); - XtDestroyWidget ((Widget) m_workArea); - } + if( frameShell ) + XtRemoveEventHandler( frameShell, StructureNotifyMask, + False, (XtEventHandler)wxFrameMapProc, + (XtPointer)this ); - if (m_frameWidget) + if( m_clientArea ) { - wxDeleteWindowFromTable((Widget) m_frameWidget); - XtDestroyWidget ((Widget) m_frameWidget); + wxDeleteWindowFromTable( (Widget)m_clientArea ); + XtDestroyWidget( (Widget)m_clientArea ); } - if (m_frameShell) - XtDestroyWidget ((Widget) m_frameShell); - - SetMainWidget((WXWidget) NULL); - - /* Check if it's the last top-level window */ - - if (wxTheApp && (wxTopLevelWindows.Number() == 0)) + if( m_workArea ) { - wxTheApp->SetTopWindow(NULL); + XtVaSetValues( (Widget)m_mainWidget, + XmNworkWindow, (Widget)NULL, + NULL ); - if (wxTheApp->GetExitOnFrameDelete()) - { - // Signal to the app that we're going to close - wxTheApp->ExitMainLoop(); - } + wxDeleteWindowFromTable( (Widget)m_workArea ); + XtDestroyWidget( (Widget)m_workArea ); } + if( m_mainWidget ) + XtDestroyWidget( (Widget)m_mainWidget ); + + if( frameShell ) + XtDestroyWidget( frameShell ); } // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc. -void wxFrame::GetClientSize(int *x, int *y) const +void wxFrame::DoGetClientSize(int *x, int *y) const { Dimension xx, yy; XtVaGetValues((Widget) m_workArea, XmNwidth, &xx, XmNheight, &yy, NULL); @@ -383,7 +325,7 @@ void wxFrame::GetClientSize(int *x, int *y) const { int sbw, sbh; m_frameStatusBar->GetSize(& sbw, & sbh); - yy -= sbh; + yy = (Dimension)(yy - sbh); } #if wxUSE_TOOLBAR if (m_frameToolBar) @@ -391,38 +333,21 @@ void wxFrame::GetClientSize(int *x, int *y) const int tbw, tbh; m_frameToolBar->GetSize(& tbw, & tbh); if (m_frameToolBar->GetWindowStyleFlag() & wxTB_VERTICAL) - xx -= tbw; + xx = (Dimension)(xx - tbw); else - yy -= tbh; + yy = (Dimension)(yy - tbh); } #endif // wxUSE_TOOLBAR - /* - if (GetMenuBar() != (wxMenuBar*) NULL) - { - // it seems that if a frame holds a panel, the menu bar size - // gets automatically taken care of --- grano@cs.helsinki.fi 4.4.95 - bool hasSubPanel = FALSE; - for(wxNode* node = GetChildren().First(); node; node = node->Next()) - { - wxWindow *win = (wxWindow *)node->Data(); - hasSubPanel = (win->IsKindOf(CLASSINFO(wxPanel)) && !win->IsKindOf(CLASSINFO(wxDialog))); - - if (hasSubPanel) - break; - } - if (! hasSubPanel) { - Dimension ys; - XtVaGetValues((Widget) GetMenuBarWidget(), XmNheight, &ys, NULL); - yy -= ys; - } - } - */ - - *x = xx; *y = yy; + +//CE found a call here with NULL y pointer + if (x) + *x = xx; + if (y) + *y = yy; } // Set the client size (i.e. leave the calculation of borders etc. -// to wxWindows) +// to wxWidgets) void wxFrame::DoSetClientSize(int width, int height) { // Calculate how large the new main window should be @@ -455,198 +380,106 @@ void wxFrame::DoSetClientSize(int width, int height) } PreResize(); - wxSizeEvent sizeEvent(wxSize(width, height), GetId()); + wxSize newSize(width, height); + wxSizeEvent sizeEvent(newSize, GetId()); sizeEvent.SetEventObject(this); GetEventHandler()->ProcessEvent(sizeEvent); } -void wxFrame::GetSize(int *width, int *height) const +void wxFrame::DoGetSize(int *width, int *height) const { + if (!m_frameShell) + { + *width = -1; *height = -1; + return; + } + Dimension xx, yy; XtVaGetValues((Widget) m_frameShell, XmNwidth, &xx, XmNheight, &yy, NULL); *width = xx; *height = yy; } -void wxFrame::GetPosition(int *x, int *y) const -{ - Window parent_window = XtWindow((Widget) m_frameShell), - next_parent = XtWindow((Widget) m_frameShell), - root = RootWindowOfScreen(XtScreen((Widget) m_frameShell)); - - // search for the parent that is child of ROOT, because the WM may - // reparent twice and notify only the next parent (like FVWM) - while (next_parent != root) { - Window *theChildren; unsigned int n; - parent_window = next_parent; - XQueryTree(XtDisplay((Widget) m_frameShell), parent_window, &root, - &next_parent, &theChildren, &n); - XFree(theChildren); // not needed - } - int xx, yy; unsigned int dummy; - XGetGeometry(XtDisplay((Widget) m_frameShell), parent_window, &root, - &xx, &yy, &dummy, &dummy, &dummy, &dummy); - if (x) *x = xx; - if (y) *y = yy; -} - -void wxFrame::DoSetSize(int x, int y, int width, int height, int sizeFlags) +void wxFrame::DoSetSize(int x, int y, int width, int height, int WXUNUSED(sizeFlags)) { if (x > -1) XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL); if (y > -1) XtVaSetValues((Widget) m_frameShell, XmNy, y, NULL); if (width > -1) - XtVaSetValues((Widget) m_frameWidget, XmNwidth, width, NULL); + XtVaSetValues((Widget) m_mainWidget, XmNwidth, width, NULL); if (height > -1) - XtVaSetValues((Widget) m_frameWidget, XmNheight, height, NULL); + XtVaSetValues((Widget) m_mainWidget, XmNheight, height, NULL); if (!(height == -1 && width == -1)) { PreResize(); - - wxSizeEvent sizeEvent(wxSize(width, height), GetId()); - sizeEvent.SetEventObject(this); - - GetEventHandler()->ProcessEvent(sizeEvent); } } -bool wxFrame::Show(bool show) +bool wxFrame::Show( bool show ) { - if (!m_frameShell) - return wxWindow::Show(show); - - m_visibleStatus = show; /* show-&-hide fix */ + if( !wxWindowBase::Show( show ) ) + return false; m_isShown = show; - if (show) { - XtMapWidget((Widget) m_frameShell); - XRaiseWindow(XtDisplay((Widget) m_frameShell), XtWindow((Widget) m_frameShell)); - } else { - XtUnmapWidget((Widget) m_frameShell); - // XmUpdateDisplay(wxTheApp->topLevel); // Experimental: may be responsible for crashes - } - return TRUE; -} - -void wxFrame::Iconize(bool iconize) -{ - if (!iconize) - Show(TRUE); - - if (m_frameShell) - XtVaSetValues((Widget) m_frameShell, XmNiconic, (Boolean)iconize, NULL); -} - -// Equivalent to maximize/restore in Windows -void wxFrame::Maximize(bool maximize) -{ - Show(TRUE); - if (maximize && m_frameShell) - XtVaSetValues((Widget) m_frameShell, XmNiconic, FALSE, NULL); -} - -bool wxFrame::IsIconized() const -{ - if (!m_frameShell) - return FALSE; + Widget shell = (Widget)GetShellWidget(); + if (!shell) + return wxWindow::Show(show); - Boolean iconic; - XtVaGetValues((Widget) m_frameShell, XmNiconic, &iconic, NULL); - return iconic; -} + SetVisibleStatus(show); + if (show) + { + XtPopup(shell, XtGrabNone); + } + else + { + XtPopdown(shell); + } -// Is it maximized? -bool wxFrame::IsMaximized(void) const -{ - // No maximizing in Motif (?) - return FALSE; + return true; } void wxFrame::SetTitle(const wxString& title) { - if (title == m_title) + wxString oldTitle = GetTitle(); + if( title == oldTitle ) return; - m_title = title; + wxTopLevelWindow::SetTitle( title ); - if (!title.IsNull()) - XtVaSetValues((Widget) m_frameShell, - XmNtitle, (const char*) title, - XmNiconName, (const char*) title, - NULL); + if( !title.empty() ) + XtVaSetValues( (Widget)m_frameShell, + XmNtitle, (const char*)title.mb_str(), + XmNiconName, (const char*)title.mb_str(), + NULL ); } -void wxFrame::SetIcon(const wxIcon& icon) +void wxFrame::DoSetIcon(const wxIcon& icon) { - m_icon = icon; - if (!m_frameShell) return; - if (!icon.Ok() || !icon.GetPixmap()) + if (!icon.Ok() || !icon.GetDrawable()) return; - XtVaSetValues((Widget) m_frameShell, XtNiconPixmap, icon.GetPixmap(), NULL); -} - -wxStatusBar *wxFrame::OnCreateStatusBar(int number, long style, wxWindowID id, - const wxString& name) -{ - wxStatusBar *statusBar = NULL; - - statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20), - style, name); - - // 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); - - int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY()); - - statusBar->SetSize(-1, -1, 100, height); - - statusBar->SetFieldsCount(number); - return statusBar; -} - -wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id, - const wxString& name) -{ - // Calling CreateStatusBar twice is an error. - 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; + XtVaSetValues((Widget) m_frameShell, + XtNiconPixmap, icon.GetDrawable(), + NULL); } -void wxFrame::SetStatusText(const wxString& text, int number) +void wxFrame::SetIcons(const wxIconBundle& icons) { - wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set text for" ); - - m_frameStatusBar->SetStatusText(text, number); -} + wxFrameBase::SetIcons( icons ); -void wxFrame::SetStatusWidths(int n, const int widths_field[]) -{ - wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" ); + if (!m_frameShell) + return; - m_frameStatusBar->SetStatusWidths(n, widths_field); - PositionStatusBar(); + DoSetIcon( m_icons.GetIcon( -1 ) ); + wxSetIconsX11(GetXDisplay(), + (WXWindow) XtWindow( (Widget) m_frameShell ), icons); } void wxFrame::PositionStatusBar() @@ -693,105 +526,36 @@ void wxFrame::SetMenuBar(wxMenuBar *menuBar) m_frameMenuBar->CreateMenuBar(this); } -void wxFrame::Fit() -{ - // Work out max. size - wxNode *node = GetChildren().First(); - int max_width = 0; - int max_height = 0; - while (node) - { - // Find a child that's a subwindow, but not a dialog box. - wxWindow *win = (wxWindow *)node->Data(); - - if (!win->IsKindOf(CLASSINFO(wxFrame)) && - !win->IsKindOf(CLASSINFO(wxDialog))) - { - int width, height; - int x, y; - win->GetSize(&width, &height); - win->GetPosition(&x, &y); - - if ((x + width) > max_width) - max_width = x + width; - if ((y + height) > max_height) - max_height = y + height; - } - node = node->Next(); - } - SetClientSize(max_width, max_height); -} - // Responds to colour changes, and passes event on to children. void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event) { - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); + SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE)); Refresh(); if ( m_frameStatusBar ) { wxSysColourChangedEvent event2; event2.SetEventObject( m_frameStatusBar ); - m_frameStatusBar->ProcessEvent(event2); + m_frameStatusBar->GetEventHandler()->ProcessEvent(event2); } // Propagate the event to the non-top-level children wxWindow::OnSysColourChanged(event); } -// Default resizing behaviour - if only ONE subwindow, -// resize to client rectangle size -void wxFrame::OnSize(wxSizeEvent& event) -{ - // if we're using constraints - do use them -#if wxUSE_CONSTRAINTS - if ( GetAutoLayout() ) { - Layout(); - return; - } -#endif - - // 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()) -#if wxUSE_TOOLBAR - && (win != GetToolBar()) -#endif // wxUSE_TOOLBAR - ) - { - if ( child ) - return; // it's our second subwindow - nothing to do - child = win; - } - } - - 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); - } -} - // 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()) + if (!event.GetActive()) + return; + + for(wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; + node = node->GetNext()) { // 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))) + wxWindow *child = node->GetData(); + if (!child->IsTopLevel()) { child->SetFocus(); return; @@ -799,288 +563,61 @@ void wxFrame::OnActivate(wxActivateEvent& event) } } -// The default implementation for the close window event. -// OnClose for backward compatibility. - -void wxFrame::OnCloseWindow(wxCloseEvent& event) -{ - this->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()) - { - if (event.GetMenuId() == -1) - SetStatusText(""); - else - { - wxMenuBar *menuBar = GetMenuBar(); - if (menuBar) - { - wxString helpString(menuBar->GetHelpString(event.GetMenuId())); - if (helpString != "") - SetStatusText(helpString); - } - } - } -} - -wxMenuBar *wxFrame::GetMenuBar() const -{ - return m_frameMenuBar; -} - -void wxFrame::Centre(int direction) +void wxFrame::SendSizeEvent() { - int display_width, display_height, width, height, x, y; - wxDisplaySize(&display_width, &display_height); - - GetSize(&width, &height); - GetPosition(&x, &y); - - if (direction & wxHORIZONTAL) - x = (int)((display_width - width)/2); - if (direction & wxVERTICAL) - y = (int)((display_height - height)/2); - - SetSize(x, y, width, height); -} - -// Call this to simulate a menu command -void wxFrame::Command(int id) -{ - ProcessCommand(id); -} - -void wxFrame::ProcessCommand(int id) -{ - wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id); - commandEvent.SetInt( id ); - commandEvent.SetEventObject( this ); - - wxMenuBar *bar = GetMenuBar() ; - if (!bar) - return; - -/* TODO: check the menu item if required - wxMenuItem *item = bar->FindItemForId(id) ; - if (item && item->IsCheckable()) - { - bar->Check(id,!bar->Checked(id)) ; - } -*/ - - wxEvtHandler* evtHandler = GetEventHandler(); - - evtHandler->ProcessEvent(commandEvent); + wxSizeEvent event(GetSize(), GetId()); + event.SetEventObject(this); + GetEventHandler()->AddPendingEvent(event); } -// Checks if there is a toolbar, and returns the first free client position -wxPoint wxFrame::GetClientAreaOrigin() const -{ - wxPoint pt(0, 0); #if wxUSE_TOOLBAR - if (GetToolBar()) - { - int w, h; - GetToolBar()->GetSize(& w, & h); - - if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL) - { - pt.x += w; - } - else - { - pt.y += h; - } - } -#endif // wxUSE_TOOLBAR - - 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; -} -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* wxFrame::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, wxPoint(0, 0), wxSize(100, 24), style, name); + return m_frameToolBar; } void wxFrame::SetToolBar(wxToolBar *toolbar) { - m_frameToolBar = toolbar; -} - -wxToolBar *wxFrame::GetToolBar() const -{ - return m_frameToolBar; + wxFrameBase::SetToolBar(toolbar); + SendSizeEvent(); } void wxFrame::PositionToolBar() { - int cw, ch; - - GetClientSize(& cw, &ch); - - if (GetToolBar()) + wxToolBar* tb = GetToolBar(); + if (tb) { + int cw, ch; + GetClientSize(& cw, &ch); + int tw, th; - GetToolBar()->GetSize(& tw, & th); + tb->GetSize(& tw, & th); - if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL) + if (tb->GetWindowStyleFlag() & wxTB_VERTICAL) { // Use the 'real' position. wxSIZE_NO_ADJUSTMENTS // means, pretend we don't have toolbar/status bar, so we // have the original client size. - GetToolBar()->SetSize(0, 0, tw, ch + th, wxSIZE_NO_ADJUSTMENTS); + th = ch + th; } else { // Use the 'real' position - GetToolBar()->SetSize(0, 0, cw, th, wxSIZE_NO_ADJUSTMENTS); + tw = cw; } - } -} -#endif // wxUSE_TOOLBAR -void wxFrame::CaptureMouse() -{ - if (m_winCaptured) - return; - - if (GetMainWidget()) - XtAddGrab((Widget) m_frameShell, TRUE, FALSE); - m_winCaptured = TRUE; -} - -void wxFrame::ReleaseMouse() -{ - if (!m_winCaptured) - return; - - if (GetMainWidget()) - XtRemoveGrab((Widget) m_frameShell); - m_winCaptured = FALSE; -} - -void wxFrame::Raise(void) -{ - Window parent_window = XtWindow((Widget) m_frameShell), - next_parent = XtWindow((Widget) m_frameShell), - root = RootWindowOfScreen(XtScreen((Widget) m_frameShell)); - // search for the parent that is child of ROOT, because the WM may - // reparent twice and notify only the next parent (like FVWM) - while (next_parent != root) { - Window *theChildren; unsigned int n; - parent_window = next_parent; - XQueryTree(XtDisplay((Widget) m_frameShell), parent_window, &root, - &next_parent, &theChildren, &n); - XFree(theChildren); // not needed - } - XRaiseWindow(XtDisplay((Widget) m_frameShell), parent_window); -} - -void wxFrame::Lower(void) -{ - Window parent_window = XtWindow((Widget) m_frameShell), - next_parent = XtWindow((Widget) m_frameShell), - root = RootWindowOfScreen(XtScreen((Widget) m_frameShell)); - // search for the parent that is child of ROOT, because the WM may - // reparent twice and notify only the next parent (like FVWM) - while (next_parent != root) { - Window *theChildren; unsigned int n; - parent_window = next_parent; - XQueryTree(XtDisplay((Widget) m_frameShell), parent_window, &root, - &next_parent, &theChildren, &n); - XFree(theChildren); // not needed - } - XLowerWindow(XtDisplay((Widget) m_frameShell), parent_window); -} - -void wxFrameFocusProc(Widget workArea, XtPointer clientData, - XmAnyCallbackStruct *cbs) -{ - // wxDebugMsg("focus proc from frame %ld\n",(long)frame); - // TODO - // wxFrame *frame = (wxFrame *)clientData; - // frame->GetEventHandler()->OnSetFocus(); -} - -/* MATTEW: Used to insure that hide-&-show within an event cycle works */ -static void wxFrameMapProc(Widget frameShell, XtPointer clientData, - XCrossingEvent * event) -{ - wxFrame *frame = (wxFrame *)wxGetWindowFromTable((Widget)clientData); - - if (frame) { - XEvent *e = (XEvent *)event; - - if (e->xany.type == MapNotify) - { - // Iconize fix - XtVaSetValues(frameShell, XmNiconic, (Boolean)False, NULL); - if (!frame->GetVisibleStatus()) - { - /* We really wanted this to be hidden! */ - XtUnmapWidget((Widget) frame->GetShellWidget()); - } - } - else if (e->xany.type == UnmapNotify) - // Iconize fix - XtVaSetValues(frameShell, XmNiconic, (Boolean)True, NULL); + tb->SetSize(0, 0, -1, -1, wxSIZE_NO_ADJUSTMENTS); } } +#endif // wxUSE_TOOLBAR //// Motif-specific bool wxFrame::PreResize() @@ -1088,8 +625,12 @@ bool wxFrame::PreResize() #if wxUSE_TOOLBAR PositionToolBar(); #endif // wxUSE_TOOLBAR + +#if wxUSE_STATUSBAR PositionStatusBar(); - return TRUE; +#endif // wxUSE_STATUSBAR + + return true; } WXWidget wxFrame::GetClientWidget() const @@ -1097,7 +638,7 @@ WXWidget wxFrame::GetClientWidget() const return m_clientArea; } -void wxFrame::ChangeFont(bool keepOriginalSize) +void wxFrame::ChangeFont(bool WXUNUSED(keepOriginalSize)) { // TODO } @@ -1105,23 +646,34 @@ void wxFrame::ChangeFont(bool keepOriginalSize) void wxFrame::ChangeBackgroundColour() { if (GetClientWidget()) - DoChangeBackgroundColour(GetClientWidget(), m_backgroundColour); + wxDoChangeBackgroundColour(GetClientWidget(), m_backgroundColour); } void wxFrame::ChangeForegroundColour() { if (GetClientWidget()) - DoChangeForegroundColour(GetClientWidget(), m_foregroundColour); + wxDoChangeForegroundColour(GetClientWidget(), m_foregroundColour); } -void wxCloseFrameCallback(Widget widget, XtPointer client_data, XmAnyCallbackStruct *cbs) +/* MATTEW: Used to insure that hide-&-show within an event cycle works */ +static void wxFrameMapProc( Widget frameShell, XtPointer clientData, + XCrossingEvent* event ) { - wxFrame *frame = (wxFrame *)client_data; + wxFrame *tli = (wxFrame*)clientData; - wxCloseEvent closeEvent(wxEVT_CLOSE_WINDOW, frame->GetId()); - closeEvent.SetEventObject(frame); + XEvent *e = (XEvent *)event; - // May delete the frame (with delayed deletion) - frame->GetEventHandler()->ProcessEvent(closeEvent); + if( e->xany.type == MapNotify ) + { + // Iconize fix + XtVaSetValues( frameShell, XmNiconic, (Boolean)False, NULL ); + if( !tli->GetVisibleStatus() ) + { + /* We really wanted this to be hidden! */ + XtUnmapWidget( frameShell ); + } + } + else if( e->xany.type == UnmapNotify ) + // Iconize fix + XtVaSetValues( frameShell, XmNiconic, (Boolean)True, NULL ); } -