X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/33caefb37762ff21b139ef943d1b614dc3b237db..d54598dd855e64cf2086b73cb3b8e3b99c513bbc:/src/motif/window.cpp diff --git a/src/motif/window.cpp b/src/motif/window.cpp index c8537834bf..edef8624d8 100644 --- a/src/motif/window.cpp +++ b/src/motif/window.cpp @@ -53,6 +53,7 @@ #include #include #include +#include // for XmMenuPosition #include "wx/motif/private.h" @@ -79,7 +80,7 @@ static void wxCanvasInputEvent(Widget drawingArea, XtPointer data, XmDrawingArea static void wxCanvasMotionEvent(Widget, XButtonEvent * event); static void wxCanvasEnterLeave(Widget drawingArea, XtPointer clientData, XCrossingEvent * event); static void wxScrollBarCallback(Widget widget, XtPointer clientData, - XmScaleCallbackStruct *cbs); + XmScrollBarCallbackStruct *cbs); static void wxPanelItemEventHandler(Widget wid, XtPointer client_data, XEvent* event, @@ -116,9 +117,9 @@ static int str16len(const char *s) // ---------------------------------------------------------------------------- #if !USE_SHARED_LIBRARY - IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler) + IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) - BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler) + BEGIN_EVENT_TABLE(wxWindow, wxWindowBase) EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged) EVT_IDLE(wxWindow::OnIdle) END_EVENT_TABLE() @@ -182,7 +183,8 @@ void wxWindow::Init() m_winCaptured = FALSE; m_isShown = TRUE; - + m_isBeingDeleted = FALSE; + m_hScrollBar = m_vScrollBar = m_borderWidget = @@ -216,7 +218,7 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID id, { wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" ); - CreateBase(parent, id, pos, size, style, name); + CreateBase(parent, id, pos, size, style, wxDefaultValidator, name); parent->AddChild(this); @@ -359,6 +361,8 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID id, // Destructor wxWindow::~wxWindow() { + m_isBeingDeleted = TRUE; + // Motif-specific actions first WXWidget wMain = GetMainWidget(); if ( wMain ) @@ -369,6 +373,9 @@ wxWindow::~wxWindow() ClearUpdateRects(); + if ( m_parent ) + m_parent->RemoveChild( this ); + // If m_drawingArea, we're a fully-fledged window with drawing area, // scrollbars etc. (what wxCanvas used to be) if ( m_drawingArea ) @@ -395,6 +402,15 @@ wxWindow::~wxWindow() wxDeleteWindowFromTable((Widget) m_scrolledWindow); } + if (m_hScrollBar) + { + wxDeleteWindowFromTable((Widget) m_hScrollBar); + } + if (m_vScrollBar) + { + wxDeleteWindowFromTable((Widget) m_vScrollBar); + } + UnmanageAndDestroy(m_hScrollBar); UnmanageAndDestroy(m_vScrollBar); UnmanageAndDestroy(m_scrolledWindow); @@ -463,6 +479,8 @@ void wxWindow::CreateScrollbar(wxOrientation orientation) NULL); m_hScroll = TRUE; + + wxAddWindowToTable( hScrollBar, this ); } if (orientation == wxVERTICAL) @@ -496,6 +514,8 @@ void wxWindow::CreateScrollbar(wxOrientation orientation) NULL); m_vScroll = TRUE; + + wxAddWindowToTable( vScrollBar, this ); } XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_ANY, NULL); @@ -511,6 +531,7 @@ void wxWindow::DestroyScrollbar(wxOrientation orientation) { if (m_hScrollBar) { + wxDeleteWindowFromTable((Widget)m_hScrollBar); XtDestroyWidget((Widget) m_hScrollBar); } m_hScrollBar = (WXWidget) 0; @@ -526,6 +547,7 @@ void wxWindow::DestroyScrollbar(wxOrientation orientation) { if (m_vScrollBar) { + wxDeleteWindowFromTable((Widget)m_vScrollBar); XtDestroyWidget((Widget) m_vScrollBar); } m_vScrollBar = (WXWidget) 0; @@ -697,7 +719,7 @@ bool wxWindow::SetCursor(const wxCursor& cursor) } wxASSERT_MSG( m_cursor.Ok(), - _T("cursor must be valid after call to the base version")); + wxT("cursor must be valid after call to the base version")); WXDisplay *dpy = GetXDisplay(); WXCursor x_cursor = m_cursor.GetXCursor(dpy); @@ -1040,6 +1062,76 @@ void wxWindow::DoSetToolTip(wxToolTip * WXUNUSED(tooltip)) #endif // wxUSE_TOOLTIPS +// ---------------------------------------------------------------------------- +// popup menus +// ---------------------------------------------------------------------------- + +bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y) +{ + Widget widget = (Widget) GetMainWidget(); + + /* The menuId field seems to be usused, so we'll use it to + indicate whether a menu is popped up or not: + 0: Not currently created as a popup + -1: Created as a popup, but not active + 1: Active popup. + */ + + if (menu->GetParent() && (menu->GetId() != -1)) + return FALSE; + + if (menu->GetMainWidget()) { + menu->DestroyMenu(TRUE); + } + + menu->SetId(1); /* Mark as popped-up */ + menu->CreateMenu(NULL, widget, menu); + menu->SetInvokingWindow(this); + + menu->UpdateUI(); + + // menu->SetParent(parent); + // parent->children->Append(menu); // Store menu for later deletion + + Widget menuWidget = (Widget) menu->GetMainWidget(); + + int rootX = 0; + int rootY = 0; + + int deviceX = x; + int deviceY = y; + /* + if (this->IsKindOf(CLASSINFO(wxCanvas))) + { + wxCanvas *canvas = (wxCanvas *) this; + deviceX = canvas->GetDC ()->LogicalToDeviceX (x); + deviceY = canvas->GetDC ()->LogicalToDeviceY (y); + } + */ + + Display *display = XtDisplay (widget); + Window rootWindow = RootWindowOfScreen (XtScreen((Widget)widget)); + Window thisWindow = XtWindow (widget); + Window childWindow; + XTranslateCoordinates (display, thisWindow, rootWindow, (int) deviceX, (int) deviceY, + &rootX, &rootY, &childWindow); + + XButtonPressedEvent event; + event.type = ButtonPress; + event.button = 1; + + event.x = deviceX; + event.y = deviceY; + + event.x_root = rootX; + event.y_root = rootY; + + XmMenuPosition (menuWidget, &event); + XtManageChild (menuWidget); + + return TRUE; +} + // --------------------------------------------------------------------------- // moving and resizing // --------------------------------------------------------------------------- @@ -1307,12 +1399,12 @@ void wxWindow::GetTextExtent(const wxString& string, fontToUse = (wxFont *) & m_font; wxCHECK_RET( fontToUse->Ok(), "valid window font needed" ); - + WXFontStructPtr pFontStruct = theFont->GetFontStruct(1.0, GetXDisplay()); int direction, ascent, descent2; XCharStruct overall; - int slen; + int slen = string.Len(); #if 0 if (use16) @@ -1331,6 +1423,7 @@ void wxWindow::GetTextExtent(const wxString& string, *descent = descent2; if (externalLeading) *externalLeading = 0; + } // ---------------------------------------------------------------------------- @@ -1597,6 +1690,9 @@ bool wxAddWindowToTable(Widget w, wxWindow *win) wxWidgetHashTable->Put((long) w, win); + wxLogDebug("Widget 0x%08x <-> window %p (%s)", + w, win, win->GetClassInfo()->GetClassName()); + return TRUE; } @@ -1759,22 +1855,14 @@ static void wxCanvasRepaintProc(Widget drawingArea, { case Expose: { + win->AddUpdateRect(event->xexpose.x, event->xexpose.y, + event->xexpose.width, event->xexpose.height); + if (event -> xexpose.count == 0) { -#if 0 - wxPaintEvent event(win->GetId()); - event.SetEventObject(win); - win->GetEventHandler()->ProcessEvent(event); -#endif // 0 - win->DoPaint(); win->ClearUpdateRects(); } - else - { - win->AddUpdateRect(event->xexpose.x, event->xexpose.y, - event->xexpose.width, event->xexpose.height); - } break; } } @@ -1834,6 +1922,9 @@ static void wxCanvasInputEvent(Widget drawingArea, case ButtonRelease: case MotionNotify: { + // FIXME: most of this mouse event code is more or less + // duplicated in wxTranslateMouseEvent + // wxEventType eventType = wxEVT_NULL; if (local_event.xany.type == EnterNotify) @@ -1845,7 +1936,7 @@ static void wxCanvasInputEvent(Widget drawingArea, } else if (local_event.xany.type == LeaveNotify) { - //if (local_event.xcrossing.mode!=NotifyNormal) + //if (local_event.xcrossingr.mode!=NotifyNormal) // return ; // Ignore grab events eventType = wxEVT_LEAVE_WINDOW; // canvas->GetEventHandler()->OnKillFocus(); @@ -2123,7 +2214,7 @@ static void wxPanelItemEventHandler(Widget wid, static void wxScrollBarCallback(Widget scrollbar, XtPointer clientData, - XmScaleCallbackStruct *cbs) + XmScrollBarCallbackStruct *cbs) { wxWindow *win = wxGetWindowFromTable(scrollbar); int orientation = (int) clientData; @@ -2133,44 +2224,44 @@ static void wxScrollBarCallback(Widget scrollbar, { case XmCR_INCREMENT: { - eventType = wxEVT_SCROLL_LINEDOWN; + eventType = wxEVT_SCROLLWIN_LINEDOWN; break; } case XmCR_DECREMENT: { - eventType = wxEVT_SCROLL_LINEUP; + eventType = wxEVT_SCROLLWIN_LINEUP; break; } case XmCR_DRAG: { - eventType = wxEVT_SCROLL_THUMBTRACK; + eventType = wxEVT_SCROLLWIN_THUMBTRACK; break; } case XmCR_VALUE_CHANGED: { // TODO: Should this be intercepted too, or will it cause // duplicate events? - eventType = wxEVT_SCROLL_THUMBTRACK; + eventType = wxEVT_SCROLLWIN_THUMBTRACK; break; } case XmCR_PAGE_INCREMENT: { - eventType = wxEVT_SCROLL_PAGEDOWN; + eventType = wxEVT_SCROLLWIN_PAGEDOWN; break; } case XmCR_PAGE_DECREMENT: { - eventType = wxEVT_SCROLL_PAGEUP; + eventType = wxEVT_SCROLLWIN_PAGEUP; break; } case XmCR_TO_TOP: { - eventType = wxEVT_SCROLL_TOP; + eventType = wxEVT_SCROLLWIN_TOP; break; } case XmCR_TO_BOTTOM: { - eventType = wxEVT_SCROLL_BOTTOM; + eventType = wxEVT_SCROLLWIN_BOTTOM; break; } default: @@ -2181,11 +2272,11 @@ static void wxScrollBarCallback(Widget scrollbar, } } - wxScrollEvent event(eventType, win->GetId()); - event.SetEventObject(win); - event.SetPosition(cbs->value); - event.SetOrientation( (orientation == XmHORIZONTAL) ? wxHORIZONTAL : wxVERTICAL ); - + wxScrollWinEvent event(eventType, + cbs->value, + ((orientation == XmHORIZONTAL) ? + wxHORIZONTAL : wxVERTICAL)); + event.SetEventObject( win ); win->GetEventHandler()->ProcessEvent(event); } @@ -2454,14 +2545,16 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, { switch (xevent->xany.type) { - case EnterNotify: - case LeaveNotify: - case ButtonPress: - case ButtonRelease: - case MotionNotify: + case EnterNotify: // never received here - yes ? MB + case LeaveNotify: // never received here - yes ? MB + case ButtonPress: + case ButtonRelease: + case MotionNotify: { wxEventType eventType = wxEVT_NULL; + // FIXME: this is never true I think - MB + // if (xevent->xany.type == LeaveNotify) { win->SetButton1(FALSE); @@ -2475,20 +2568,59 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, } else if (xevent->xany.type == ButtonPress) { + wxevent.SetTimestamp(xevent->xbutton.time); + int button = 0; if (xevent->xbutton.button == Button1) { eventType = wxEVT_LEFT_DOWN; win->SetButton1(TRUE); + button = 1; } else if (xevent->xbutton.button == Button2) { eventType = wxEVT_MIDDLE_DOWN; win->SetButton2(TRUE); + button = 2; } else if (xevent->xbutton.button == Button3) { eventType = wxEVT_RIGHT_DOWN; win->SetButton3(TRUE); + button = 3; + } + + // check for a double click + // + long dclickTime = XtGetMultiClickTime((Display*) wxGetDisplay()); + long ts = wxevent.GetTimestamp(); + + int buttonLast = win->GetLastClickedButton(); + long lastTS = win->GetLastClickTime(); + if ( buttonLast && buttonLast == button && (ts - lastTS) < dclickTime ) + { + // I have a dclick + win->SetLastClick(0, ts); + switch ( eventType ) + { + case wxEVT_LEFT_DOWN: + eventType = wxEVT_LEFT_DCLICK; + break; + case wxEVT_MIDDLE_DOWN: + eventType = wxEVT_MIDDLE_DCLICK; + break; + case wxEVT_RIGHT_DOWN: + eventType = wxEVT_RIGHT_DCLICK; + break; + + default : + break; + } + + } + else + { + // not fast enough or different button + win->SetLastClick(button, ts); } } else if (xevent->xany.type == ButtonRelease) @@ -2549,6 +2681,12 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, wxevent.m_shiftDown = xevent->xbutton.state & ShiftMask; wxevent.m_controlDown = xevent->xbutton.state & ControlMask; + wxevent.m_altDown = xevent->xbutton.state & Mod3Mask; + wxevent.m_metaDown = xevent->xbutton.state & Mod1Mask; + + wxevent.SetId(win->GetId()); + wxevent.SetEventObject(win); + return TRUE; } } @@ -2560,6 +2698,7 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEve switch (xevent->xany.type) { case KeyPress: + case KeyRelease: { char buf[20]; @@ -2797,3 +2936,7 @@ wxWindow *wxGetActiveWindow() // ---------------------------------------------------------------------------- int wxNoOptimize::ms_count = 0; + + + +