X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/21689736a7139bc341463ab3db9329029fb93b85..38a5c64e29ab1d081af309a73c7af94069cf799f:/src/x11/toplevel.cpp?ds=sidebyside diff --git a/src/x11/toplevel.cpp b/src/x11/toplevel.cpp index e585e1557a..89d0f13189 100644 --- a/src/x11/toplevel.cpp +++ b/src/x11/toplevel.cpp @@ -1,5 +1,5 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: x11/toplevel.cpp +// Name: src/x11/toplevel.cpp // Purpose: implements wxTopLevelWindow for X11 // Author: Julian Smart // Modified by: @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "toplevel.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -43,6 +39,8 @@ #include "wx/x11/private.h" #include "X11/Xutil.h" +#include "wx/unix/utilsx11.h" + bool wxMWMIsRunning(Window w); // ---------------------------------------------------------------------------- @@ -52,17 +50,22 @@ bool wxMWMIsRunning(Window w); void wxTopLevelWindowX11::Init() { m_iconized = - m_maximizeOnShow = FALSE; + m_maximizeOnShow = false; // unlike (almost?) all other windows, frames are created hidden - m_isShown = FALSE; + m_isShown = false; // Data to save/restore when calling ShowFullScreen m_fsStyle = 0; - m_fsIsMaximized = FALSE; - m_fsIsShowing = FALSE; - - m_focusWidget = NULL; + m_fsIsMaximized = false; + m_fsIsShowing = false; + + m_needResizeInIdle = false; + + m_x = wxDefaultCoord; + m_y = wxDefaultCoord; + m_width = 20; + m_height = 20; } bool wxTopLevelWindowX11::Create(wxWindow *parent, @@ -81,75 +84,88 @@ bool wxTopLevelWindowX11::Create(wxWindow *parent, SetName(name); - m_windowId = id == -1 ? NewControlId() : id; + m_windowId = id == wxID_ANY ? NewControlId() : id; if (parent) parent->AddChild(this); wxTopLevelWindows.Append(this); - + Display *xdisplay = wxGlobalDisplay(); int xscreen = DefaultScreen( xdisplay ); Visual *xvisual = DefaultVisual( xdisplay, xscreen ); Window xparent = RootWindow( xdisplay, xscreen ); Colormap cm = DefaultColormap( xdisplay, xscreen ); - + if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE); else m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE); m_backgroundColour.CalcPixel( (WXColormap) cm ); - m_hasBgCol = TRUE; - - wxSize size2(size); - if (size2.x == -1) - size2.x = 100; - if (size2.y == -1) - size2.y = 100; - - wxPoint pos2(pos); - if (pos2.x == -1) - pos2.x = 100; - if (pos2.y == -1) - pos2.y = 100; - + m_hasBgCol = true; + + m_x = pos.x; + if (m_x < -1) + m_x = 10; + + m_y = pos.y; + if (m_y < 0) + m_y = 10; + + m_width = size.x; + if (m_width < 0) + m_width = 500; + + m_height = size.y; + if (m_height < 0) + m_height = 380; + #if !wxUSE_NANOX XSetWindowAttributes xattributes; - XSizeHints size_hints; - + long xattributes_mask = - CWOverrideRedirect | CWBorderPixel | CWBackPixel; xattributes.background_pixel = m_backgroundColour.GetPixel(); xattributes.border_pixel = BlackPixel( xdisplay, xscreen ); - // TODO: if we want no border, caption etc., - // I think we set this to True to remove decorations - // No. RR. - xattributes.override_redirect = False; -#endif - -#if wxUSE_NANOX + if (HasFlag( wxNO_BORDER )) + { + xattributes_mask |= CWOverrideRedirect; + xattributes.override_redirect = True; + } + + if (!HasFlag( wxFULL_REPAINT_ON_RESIZE )) + { + xattributes_mask |= CWBitGravity; + xattributes.bit_gravity = NorthWestGravity; + } + + xattributes_mask |= CWEventMask; + xattributes.event_mask = + ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | + ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask | + KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask | + PropertyChangeMask; + + Window xwindow = XCreateWindow( xdisplay, xparent, m_x, m_y, m_width, m_height, + 0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes ); +#else long backColor, foreColor; backColor = GR_RGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue()); foreColor = GR_RGB(m_foregroundColour.Red(), m_foregroundColour.Green(), m_foregroundColour.Blue()); - - Window xwindow = XCreateWindowWithColor( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y, + + Window xwindow = XCreateWindowWithColor( xdisplay, xparent, m_x, m_y, m_width, m_height, 0, 0, InputOutput, xvisual, backColor, foreColor); -#else - Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y, - 0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes ); #endif - m_mainWidget = (WXWindow) xwindow; - int extraFlags = 0; -#if wxUSE_NANOX - extraFlags |= GR_EVENT_MASK_CLOSE_REQ; -#endif + m_mainWindow = (WXWindow) xwindow; + m_clientWindow = (WXWindow) xwindow; + wxAddWindowToTable( xwindow, (wxWindow*) this ); +#if wxUSE_NANOX XSelectInput( xdisplay, xwindow, - extraFlags | + GR_EVENT_MASK_CLOSE_REQ | ExposureMask | KeyPressMask | KeyReleaseMask | @@ -165,32 +181,46 @@ bool wxTopLevelWindowX11::Create(wxWindow *parent, StructureNotifyMask | PropertyChangeMask ); - - wxAddWindowToTable( xwindow, (wxWindow*) this ); +#endif // Set background to None which will prevent X11 from clearing the // background completely. XSetWindowBackgroundPixmap( xdisplay, xwindow, None ); #if !wxUSE_NANOX - if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) + if (HasFlag( wxSTAY_ON_TOP )) { - if (GetParent() && GetParent()->GetMainWindow()) - { - Window xparentwindow = (Window) GetParent()->GetMainWindow(); - XSetTransientForHint( xdisplay, xwindow, xparentwindow ); + Window xroot = RootWindow( xdisplay, xscreen ); + XSetTransientForHint( xdisplay, xwindow, xroot ); + } + else + { + if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) + { + if (GetParent() && GetParent()->GetMainWindow()) + { + Window xparentwindow = (Window) GetParent()->GetMainWindow(); + XSetTransientForHint( xdisplay, xwindow, xparentwindow ); + } } } - size_hints.flags = PSize | PPosition; - size_hints.x = pos2.x; - size_hints.y = pos2.y; - size_hints.width = size2.x; - size_hints.height = size2.y; + XSizeHints size_hints; + size_hints.flags = PSize | PPosition | PWinGravity; + size_hints.x = m_x; + size_hints.y = m_y; + size_hints.width = m_width; + size_hints.height = m_height; + size_hints.win_gravity = NorthWestGravity; XSetWMNormalHints( xdisplay, xwindow, &size_hints); - + XWMHints wm_hints; - wm_hints.flags = InputHint | StateHint /* | WindowGroupHint */; + wm_hints.flags = InputHint | StateHint; + if (GetParent()) + { + wm_hints.flags |= WindowGroupHint; + wm_hints.window_group = (Window) GetParent()->GetMainWindow(); + } wm_hints.input = True; wm_hints.initial_state = NormalState; XSetWMHints( xdisplay, xwindow, &wm_hints); @@ -199,13 +229,14 @@ bool wxTopLevelWindowX11::Create(wxWindow *parent, wm_protocols[0] = XInternAtom( xdisplay, "WM_DELETE_WINDOW", False ); wm_protocols[1] = XInternAtom( xdisplay, "WM_TAKE_FOCUS", False ); XSetWMProtocols( xdisplay, xwindow, wm_protocols, 2); + #endif - + wxSetWMDecorations( xwindow, style); SetTitle(title); - - return TRUE; + + return true; } wxTopLevelWindowX11::~wxTopLevelWindowX11() @@ -213,7 +244,7 @@ wxTopLevelWindowX11::~wxTopLevelWindowX11() wxTopLevelWindows.DeleteObject(this); // If this is the last top-level window, exit. - if ( wxTheApp && (wxTopLevelWindows.Number() == 0) ) + if ( wxTheApp && (wxTopLevelWindows.GetCount() == 0) ) { wxTheApp->SetTopWindow(NULL); @@ -225,24 +256,42 @@ wxTopLevelWindowX11::~wxTopLevelWindowX11() } } +void wxTopLevelWindowX11::OnInternalIdle() +{ + wxWindow::OnInternalIdle(); + + // Do this only after the last idle event so that + // all windows have been updated before a new + // round of size events is sent + if (m_needResizeInIdle && !wxTheApp->Pending()) + { + wxSizeEvent event( GetClientSize(), GetId() ); + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent( event ); + + m_needResizeInIdle = false; + } +} + // ---------------------------------------------------------------------------- // wxTopLevelWindowX11 showing // ---------------------------------------------------------------------------- bool wxTopLevelWindowX11::Show(bool show) { - // Nano-X has to force a size event, - // else there's no initial size. -#if wxUSE_NANOX if (show) { wxSizeEvent event(GetSize(), GetId()); + event.SetEventObject(this); GetEventHandler()->ProcessEvent(event); + + m_needResizeInIdle = false; } -#endif - return wxWindowX11::Show(show); + bool ret = wxWindowX11::Show(show); + + return ret; } // ---------------------------------------------------------------------------- @@ -257,7 +306,7 @@ void wxTopLevelWindowX11::Maximize(bool maximize) bool wxTopLevelWindowX11::IsMaximized() const { // TODO - return TRUE; + return true; } void wxTopLevelWindowX11::Iconize(bool iconize) @@ -266,7 +315,7 @@ void wxTopLevelWindowX11::Iconize(bool iconize) { if (XIconifyWindow(wxGlobalDisplay(), (Window) GetMainWindow(), DefaultScreen(wxGlobalDisplay())) != 0) - m_iconized = TRUE; + m_iconized = true; } } @@ -281,7 +330,7 @@ void wxTopLevelWindowX11::Restore() if (m_iconized && GetMainWindow()) { XMapWindow(wxGlobalDisplay(), (Window) GetMainWindow()); - m_iconized = FALSE; + m_iconized = false; } } @@ -294,24 +343,24 @@ bool wxTopLevelWindowX11::ShowFullScreen(bool show, long style) if (show) { if (IsFullScreen()) - return FALSE; + return false; - m_fsIsShowing = TRUE; + m_fsIsShowing = true; m_fsStyle = style; // TODO - return TRUE; + return true; } else { if (!IsFullScreen()) - return FALSE; + return false; - m_fsIsShowing = FALSE; + m_fsIsShowing = false; // TODO - return TRUE; + return true; } } @@ -319,11 +368,8 @@ bool wxTopLevelWindowX11::ShowFullScreen(bool show, long style) // wxTopLevelWindowX11 misc // ---------------------------------------------------------------------------- -void wxTopLevelWindowX11::SetIcon(const wxIcon& icon) +void wxTopLevelWindowX11::DoSetIcon(const wxIcon& icon) { - // this sets m_icon - wxTopLevelWindowBase::SetIcon(icon); - if (icon.Ok() && GetMainWindow()) { #if wxUSE_NANOX @@ -345,26 +391,39 @@ void wxTopLevelWindowX11::SetIcon(const wxIcon& icon) } } +void wxTopLevelWindowX11::SetIcons(const wxIconBundle& icons ) +{ + // this sets m_icon + wxTopLevelWindowBase::SetIcons( icons ); + + DoSetIcon( icons.GetIcon( -1 ) ); + wxSetIconsX11( wxGlobalDisplay(), GetMainWindow(), icons ); +} + +bool wxTopLevelWindowX11::SetShape(const wxRegion& region) +{ + return wxDoSetShape( wxGlobalDisplay(), + (Window)GetMainWindow(), + region ); +} + void wxTopLevelWindowX11::SetTitle(const wxString& title) { m_title = title; + if (GetMainWindow()) { +#if wxUSE_UNICODE + // I wonder of e.g. Metacity takes UTF-8 here + XStoreName(wxGlobalDisplay(), (Window) GetMainWindow(), + (const char*) title.ToAscii() ); + XSetIconName(wxGlobalDisplay(), (Window) GetMainWindow(), + (const char*) title.ToAscii() ); +#else XStoreName(wxGlobalDisplay(), (Window) GetMainWindow(), (const char*) title); XSetIconName(wxGlobalDisplay(), (Window) GetMainWindow(), (const char*) title); - - // Use this if the platform doesn't supply the above functions. -#if 0 - XTextProperty textProperty; - textProperty.value = (unsigned char*) title; - textProperty.encoding = XA_STRING; - textProperty.format = 8; - textProperty.nitems = 1; - - XSetTextProperty(wxGlobalDisplay(), (Window) GetMainWindow(), - & textProperty, WM_NAME); #endif } } @@ -374,12 +433,202 @@ wxString wxTopLevelWindowX11::GetTitle() const return m_title; } +// For implementation purposes - sometimes decorations make the client area +// smaller +wxPoint wxTopLevelWindowX11::GetClientAreaOrigin() const +{ + // wxFrame::GetClientAreaOrigin + // does the required calculation already. + return wxPoint(0, 0); +} + +void wxTopLevelWindowX11::DoGetClientSize( int *width, int *height ) const +{ + if (width) + *width = m_width; + if (height) + *height = m_height; +} + +void wxTopLevelWindowX11::DoGetSize( int *width, int *height ) const +{ + // TODO add non-client size + + if (width) + *width = m_width; + if (height) + *height = m_height; +} + +void wxTopLevelWindowX11::DoSetClientSize(int width, int height) +{ + int old_width = m_width; + int old_height = m_height; + + m_width = width; + m_height = height; + + if (m_width == old_width && m_height == old_height) + return; + + // wxLogDebug("DoSetClientSize: %s (%ld) %dx%d", GetClassInfo()->GetClassName(), GetId(), width, height); + +#if !wxUSE_NANOX + XSizeHints size_hints; + size_hints.flags = PSize; + size_hints.width = width; + size_hints.height = height; + XSetWMNormalHints( wxGlobalDisplay(), (Window) GetMainWindow(), &size_hints ); +#endif + + wxWindowX11::DoSetClientSize(width, height); +} + +void wxTopLevelWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags) +{ + int old_x = m_x; + int old_y = m_y; + int old_width = m_width; + int old_height = m_height; + + if (x != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + m_x = x; + + if (y != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + m_y = y; + + if (width != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + m_width = width; + + if (height != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + m_height = height; + + if (m_x == old_x && m_y == old_y && m_width == old_width && m_height == old_height) + return; + + // wxLogDebug("DoSetSize: %s (%ld) %d, %d %dx%d", GetClassInfo()->GetClassName(), GetId(), x, y, width, height); + +#if !wxUSE_NANOX + XSizeHints size_hints; + size_hints.flags = 0; + size_hints.flags |= PPosition; + size_hints.flags |= PSize; + size_hints.x = m_x; + size_hints.y = m_y; + size_hints.width = m_width; + size_hints.height = m_height; + XSetWMNormalHints( wxGlobalDisplay(), (Window) GetMainWindow(), &size_hints); +#endif + + wxWindowX11::DoSetSize(x, y, width, height, sizeFlags); + +#if 0 + Display *display = wxGlobalDisplay(); + Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display)); + Window parent_window = window, + next_parent = window; + + // 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; +#if wxUSE_NANOX + GR_COUNT n; +#else + unsigned int n; +#endif + parent_window = next_parent; + XQueryTree(display, parent_window, &root, + &next_parent, &theChildren, &n); + XFree(theChildren); // not needed + } + + XWindowChanges windowChanges; + windowChanges.x = x; + windowChanges.y = y; + windowChanges.width = width; + windowChanges.height = height; + windowChanges.stack_mode = 0; + int valueMask = CWX | CWY | CWWidth | CWHeight; + + if (x != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + { + valueMask |= CWX; + } + if (y != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + { + valueMask |= CWY; + } + if (width != wxDefaultCoord) + { + windowChanges.width = wxMax(1, width); + valueMask |= CWWidth; + } + if (height != wxDefaultCoord) + { + windowChanges.height = wxMax(1, height); + valueMask |= CWHeight; + } + + XConfigureWindow( display, parent_window, valueMask, &windowChanges ); +#endif +} + +void wxTopLevelWindowX11::DoGetPosition(int *x, int *y) const +{ + XSync(wxGlobalDisplay(), False); + Window window = (Window) m_mainWindow; + if (!window) + return ; + + Display *display = wxGlobalDisplay(); + Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display)); + Window parent_window = window, + next_parent = window; + + // 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; +#if wxUSE_NANOX + GR_COUNT n; +#else + unsigned int n; +#endif + parent_window = next_parent; + XQueryTree(display, parent_window, &root, + &next_parent, &theChildren, &n); + XFree(theChildren); // not needed + } +#if 0 + int xx, yy; unsigned int dummy; + XGetGeometry(display, parent_window, &root, + &xx, &yy, &dummy, &dummy, &dummy, &dummy); + if (x) *x = xx; + if (y) *y = yy; +#else + XWindowAttributes attr; + Status status = XGetWindowAttributes( wxGlobalDisplay(), parent_window, & attr); + if (status) + { + if (x) *x = attr.x; + if (y) *y = attr.y; + } + else + { + if (x) *x = 0; + if (y) *y = 0; + } +#endif +} + + #ifndef MWM_DECOR_BORDER -/* bit definitions for MwmHints.flags */ -#define MWM_HINTS_FUNCTIONS (1L << 0) -#define MWM_HINTS_DECORATIONS (1L << 1) -#define MWM_HINTS_INPUT_MODE (1L << 2) -#define MWM_HINTS_STATUS (1L << 3) + +#define MWM_HINTS_FUNCTIONS (1L << 0) +#define MWM_HINTS_DECORATIONS (1L << 1) +#define MWM_HINTS_INPUT_MODE (1L << 2) +#define MWM_HINTS_STATUS (1L << 3) #define MWM_DECOR_ALL (1L << 0) #define MWM_DECOR_BORDER (1L << 1) @@ -388,6 +637,22 @@ wxString wxTopLevelWindowX11::GetTitle() const #define MWM_DECOR_MENU (1L << 4) #define MWM_DECOR_MINIMIZE (1L << 5) #define MWM_DECOR_MAXIMIZE (1L << 6) + +#define MWM_FUNC_ALL (1L << 0) +#define MWM_FUNC_RESIZE (1L << 1) +#define MWM_FUNC_MOVE (1L << 2) +#define MWM_FUNC_MINIMIZE (1L << 3) +#define MWM_FUNC_MAXIMIZE (1L << 4) +#define MWM_FUNC_CLOSE (1L << 5) + +#define MWM_INPUT_MODELESS 0 +#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 +#define MWM_INPUT_SYSTEM_MODAL 2 +#define MWM_INPUT_FULL_APPLICATION_MODAL 3 +#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL + +#define MWM_TEAROFF_WINDOW (1L<<0) + #endif struct MwmHints { @@ -400,7 +665,7 @@ struct MwmHints { #define PROP_MOTIF_WM_HINTS_ELEMENTS 5 // Set the window manager decorations according to the -// given wxWindows style +// given wxWidgets style bool wxSetWMDecorations(Window w, long style) { #if wxUSE_NANOX @@ -415,7 +680,7 @@ bool wxSetWMDecorations(Window w, long style) wmProp.flags |= GR_WM_FLAGS_PROPS ; } - if (style & wxSYSTEM_MENU) + if (style & wxCLOSE_BOX) { wmProp.props |= GR_WM_PROPS_CLOSEBOX ; wmProp.flags |= GR_WM_FLAGS_PROPS ; @@ -431,10 +696,10 @@ bool wxSetWMDecorations(Window w, long style) // The default dialog style doesn't include any kind // of border, which is a bit odd. Anyway, inclusion // of a caption surely implies a border. - style |= wxTHICK_FRAME; + style |= wxRESIZE_BORDER; } - if (style & wxTHICK_FRAME) + if (style & wxRESIZE_BORDER) { wmProp.props |= GR_WM_PROPS_APPFRAME ; wmProp.flags |= GR_WM_FLAGS_PROPS ; @@ -456,7 +721,7 @@ bool wxSetWMDecorations(Window w, long style) wmProp.flags |= GR_WM_FLAGS_PROPS ; } - if (((style & wxBORDER) != wxBORDER) && ((style & wxTHICK_FRAME) != wxTHICK_FRAME) + if (((style & wxBORDER) != wxBORDER) && ((style & wxRESIZE_BORDER) != wxRESIZE_BORDER) && ((style & wxRESIZE_BORDER) != wxRESIZE_BORDER)) { wmProp.props |= GR_WM_PROPS_NODECORATE ; @@ -464,342 +729,61 @@ bool wxSetWMDecorations(Window w, long style) } GrSetWMProperties(w, & wmProp); - + #else - if (!wxMWMIsRunning(w)) - return FALSE; Atom mwm_wm_hints = XInternAtom(wxGlobalDisplay(),"_MOTIF_WM_HINTS", False); + if (mwm_wm_hints == 0) + return false; + MwmHints hints; - hints.flags = 0; + hints.flags = MWM_HINTS_DECORATIONS | MWM_HINTS_FUNCTIONS; hints.decorations = 0; + hints.functions = 0; - if (style & wxRESIZE_BORDER) - { - // wxLogDebug("MWM_DECOR_RESIZEH"); - hints.flags |= MWM_HINTS_DECORATIONS; - hints.decorations |= MWM_DECOR_RESIZEH; - } - - if (style & wxSYSTEM_MENU) - { - // wxLogDebug("MWM_DECOR_MENU"); - hints.flags |= MWM_HINTS_DECORATIONS; - hints.decorations |= MWM_DECOR_MENU; - } - - if ((style & wxCAPTION) || - (style & wxTINY_CAPTION_HORIZ) || - (style & wxTINY_CAPTION_VERT)) - { - // wxLogDebug("MWM_DECOR_TITLE"); - hints.flags |= MWM_HINTS_DECORATIONS; - hints.decorations |= MWM_DECOR_TITLE; - } - - if ((style & wxTHICK_FRAME) || (style & wxSIMPLE_BORDER) || (style & wxCAPTION)) - { - // wxLogDebug("MWM_DECOR_BORDER"); - hints.flags |= MWM_HINTS_DECORATIONS; - hints.decorations |= MWM_DECOR_BORDER; - } - - if (style & wxMINIMIZE_BOX) - { - // wxLogDebug("MWM_DECOR_MINIMIZE"); - hints.flags |= MWM_HINTS_DECORATIONS; - hints.decorations |= MWM_DECOR_MINIMIZE; - } - - if (style & wxMAXIMIZE_BOX) - { - // wxLogDebug("MWM_DECOR_MAXIMIZE"); - hints.flags |= MWM_HINTS_DECORATIONS; - hints.decorations |= MWM_DECOR_MAXIMIZE; - } - - XChangeProperty(wxGlobalDisplay(), - w, - mwm_wm_hints, mwm_wm_hints, - 32, PropModeReplace, - (unsigned char *) &hints, PROP_MOTIF_WM_HINTS_ELEMENTS); - -#endif - return TRUE; -} - -bool wxMWMIsRunning(Window w) -{ -#if wxUSE_NANOX - return FALSE; -#else - Display *dpy = (Display*)wxGetDisplay(); - Atom motifWmInfo = XInternAtom(dpy, "_MOTIF_WM_INFO", False); - - unsigned long length, bytesafter; - unsigned char value[20]; - unsigned char *ptr = &value[0]; - int ret, format; - Atom type; - - type = format = length = 0; - value[0] = 0; - - ret = XGetWindowProperty(wxGlobalDisplay(), w, motifWmInfo, - 0L, 2, False, motifWmInfo, - &type, &format, &length, &bytesafter, &ptr); - - return (ret == Success); -#endif -} - -// For implementation purposes - sometimes decorations make the client area -// smaller -wxPoint wxTopLevelWindowX11::GetClientAreaOrigin() const -{ - // wxFrame::GetClientAreaOrigin - // does the required calculation already. - return wxPoint(0, 0); -} - -void wxTopLevelWindowX11::DoGetClientSize( int *width, int *height ) const -{ - XSync(wxGlobalDisplay(), False); - wxWindowX11::DoGetClientSize(width, height); -} - -void wxTopLevelWindowX11::DoSetClientSize(int width, int height) -{ - wxWindowX11::DoSetClientSize(width, height); - - // Set the top-level window size - XSizeHints size_hints; - wxSize oldSize = GetSize(); - wxSize oldClientSize = GetClientSize(); - - size_hints.flags = PSize; - size_hints.width = width + (oldSize.x - oldClientSize.x); - size_hints.height = height + (oldSize.y - oldClientSize.y); - XSetWMNormalHints( (Display*) GetXDisplay(), (Window) GetMainWindow(), - &size_hints); - - // This seems to be necessary or resizes don't get performed - XSync(wxGlobalDisplay(), False); - XSync(wxGlobalDisplay(), False); - -#if 0 - wxLogDebug("DoSetClientSize: Tried to set size to %d, %d", (int) size_hints.width, (int) size_hints.height); - - XSync(wxGlobalDisplay(), False); - wxSize newSize = GetSize(); - wxLogDebug("New size is %d, %d", (int) newSize.x, (int) newSize.y); -#endif - -#if 0 - if (!GetMainWindow()) - return; - - XWindowChanges windowChanges; - int valueMask = 0; - - if (width != -1) - { - windowChanges.width = width ; - valueMask |= CWWidth; - } - if (height != -1) - { - windowChanges.height = height ; - valueMask |= CWHeight; - } - XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(), - valueMask, & windowChanges); -#endif -} - -void wxTopLevelWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags) -{ -#if 0 - // wxLogDebug( "Setting pos: %d, %d", x, y ); - wxWindowX11::DoSetSize(x, y, width, height, sizeFlags); -#endif - XSync(wxGlobalDisplay(), False); - Window window = (Window) m_mainWidget; - if (!window) - return ; - - Display *display = (Display*) GetXDisplay(); - Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display)); - Window parent_window = window, - next_parent = window; - - // 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(display, parent_window, &root, - &next_parent, &theChildren, &n); - XFree(theChildren); // not needed - } - - XWindowChanges windowChanges; - windowChanges.x = x; - windowChanges.y = y; - windowChanges.width = width; - windowChanges.height = height; - windowChanges.stack_mode = 0; - int valueMask = CWX | CWY | CWWidth | CWHeight; - - if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - { - valueMask |= CWX; - } - if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - { - valueMask |= CWY; - } - if (width != -1) - { - windowChanges.width = wxMax(1, width); - valueMask |= CWWidth; - } - if (height != -1) - { - windowChanges.height = wxMax(1, height); - valueMask |= CWHeight; - } - - XConfigureWindow( display, parent_window, valueMask, &windowChanges ); - - XSizeHints size_hints; - size_hints.flags = 0; - if (x > -1 && y > -1) - size_hints.flags |= PPosition; - if (width > -1 && height > -1) - size_hints.flags |= PSize; - size_hints.width = width; - size_hints.height = height; - size_hints.x = x; - size_hints.y = y; - XSetWMNormalHints( (Display*) GetXDisplay(), (Window) GetMainWindow(), - &size_hints); - - // This seems to be necessary or resizes don't get performed. - // Take them out (or even just one of them), and the About - // box of the minimal sample probably won't be resized right. - XSync(wxGlobalDisplay(), False); - XSync(wxGlobalDisplay(), False); - -#if 0 - wxLogDebug("DoSetSize: Tried to set size to %d, %d", (int) size_hints.width, (int) size_hints.height); - - XSync(wxGlobalDisplay(), False); - wxSize newSize = GetSize(); - wxLogDebug("New size is %d, %d", (int) newSize.x, (int) newSize.y); -#endif - -#if 0 - wxPoint pt = GetPosition(); - // wxLogDebug( "After, pos: %d, %d", pt.x, pt.y ); - - XSync(wxGlobalDisplay(), False); - int w, h; - GetSize(& w, & h); - wxString msg; - msg.Printf("Before setting size: %d, %d", w, h); - wxLogDebug(msg); - if (!GetMainWindow()) - return; - - XWindowChanges windowChanges; - int valueMask = 0; - - if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + if ((style & wxSIMPLE_BORDER) || (style & wxNO_BORDER)) { - int yy = 0; - AdjustForParentClientOrigin( x, yy, sizeFlags); - windowChanges.x = x; - valueMask |= CWX; - } - if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - { - int xx = 0; - AdjustForParentClientOrigin( xx, y, sizeFlags); - windowChanges.y = y; - valueMask |= CWY; + // leave zeros } - if (width != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - { - windowChanges.width = width /* - m_borderSize*2 */; - valueMask |= CWWidth; - } - if (height != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + else { - windowChanges.height = height /* -m_borderSize*2*/; - valueMask |= CWHeight; - } + hints.decorations = MWM_DECOR_BORDER; + hints.functions = MWM_FUNC_MOVE; - XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(), - valueMask, & windowChanges); - XSync(wxGlobalDisplay(), False); - GetSize(& w, & h); - msg.Printf("Tried to set to %d, %d. After setting size: %d, %d", width, height, w, h); - wxLogDebug(msg); -#endif -} + if ((style & wxCAPTION) != 0) + hints.decorations |= MWM_DECOR_TITLE; -void wxTopLevelWindowX11::DoGetPosition(int *x, int *y) const -{ - XSync(wxGlobalDisplay(), False); - Window window = (Window) m_mainWidget; - if (!window) - return ; + if ((style & wxSYSTEM_MENU) != 0) + hints.decorations |= MWM_DECOR_MENU; - Display *display = (Display*) GetXDisplay(); - Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display)); - Window parent_window = window, - next_parent = window; + if ((style & wxCLOSE_BOX) != 0) + hints.functions |= MWM_FUNC_CLOSE; - // 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(display, parent_window, &root, - &next_parent, &theChildren, &n); - XFree(theChildren); // not needed - } - int xx, yy; unsigned int dummy; - XGetGeometry(display, parent_window, &root, - &xx, &yy, &dummy, &dummy, &dummy, &dummy); - if (x) *x = xx; - if (y) *y = yy; + if ((style & wxMINIMIZE_BOX) != 0) + { + hints.functions |= MWM_FUNC_MINIMIZE; + hints.decorations |= MWM_DECOR_MINIMIZE; + } -#if 0 - if (window) - { - int offsetX = 0; - int offsetY = 0; - -#if !wxUSE_NANOX - // wxLogDebug("Translating..."); - Window childWindow; - XTranslateCoordinates(wxGlobalDisplay(), window, XDefaultRootWindow(wxGlobalDisplay()), - 0, 0, & offsetX, & offsetY, & childWindow); + if ((style & wxMAXIMIZE_BOX) != 0) + { + hints.functions |= MWM_FUNC_MAXIMIZE; + hints.decorations |= MWM_DECOR_MAXIMIZE; + } - // wxLogDebug("Offset: %d, %d", offsetX, offsetY); -#endif - - XWindowAttributes attr; - Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr); - wxASSERT(status); - - if (status) + if ((style & wxRESIZE_BORDER) != 0) { - *x = attr.x + offsetX; - *y = attr.y + offsetY; + hints.functions |= MWM_FUNC_RESIZE; + hints.decorations |= MWM_DECOR_RESIZEH; } } + + XChangeProperty(wxGlobalDisplay(), + w, + mwm_wm_hints, mwm_wm_hints, + 32, PropModeReplace, + (unsigned char *) &hints, PROP_MOTIF_WM_HINTS_ELEMENTS); + #endif + return true; }