bool wxPopupWindow::Create( wxWindow *parent, int style )
{
if (!CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("popup") ))
{
wxFAIL_MSG( wxT("wxPopupWindow creation failed") );
return false;
}
// All dialogs should really have this style
m_windowStyle = style;
m_windowStyle |= wxTAB_TRAVERSAL;
wxPoint pos( 20,20 );
wxSize size( 20,20 );
wxPoint pos2 = pos;
wxSize size2 = size;
m_parent = parent;
if (m_parent) m_parent->AddChild( this );
Display *xdisplay = wxGlobalDisplay();
int xscreen = DefaultScreen( xdisplay );
Visual *xvisual = DefaultVisual( xdisplay, xscreen );
Window xparent = RootWindow( xdisplay, xscreen );
Colormap cm = DefaultColormap( xdisplay, xscreen);
#if wxUSE_TWO_WINDOWS
bool need_two_windows =
((( wxSUNKEN_BORDER | wxRAISED_BORDER | wxSIMPLE_BORDER | wxHSCROLL | wxVSCROLL ) & m_windowStyle) != 0);
#else
bool need_two_windows = false;
#endif
#if wxUSE_NANOX
long xattributes_mask = 0;
#else
XSetWindowAttributes xattributes;
long xattributes_mask = 0;
m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
m_backgroundColour.CalcPixel( (WXColormap) cm);
m_foregroundColour = *wxBLACK;
m_foregroundColour.CalcPixel( (WXColormap) cm);
xattributes_mask |= CWBackPixel;
xattributes.background_pixel = m_backgroundColour.GetPixel();
xattributes_mask |= CWBorderPixel;
xattributes.border_pixel = BlackPixel( xdisplay, xscreen );
xattributes_mask |= CWOverrideRedirect | CWSaveUnder;
xattributes.override_redirect = True;
xattributes.save_under = True;
xattributes_mask |= CWEventMask;
#endif
if (need_two_windows)
{
#if !wxUSE_NANOX
xattributes.event_mask =
ExposureMask | StructureNotifyMask | ColormapChangeMask;
#endif
Window xwindow = XCreateWindow( xdisplay, xparent, pos.x, pos.y, size.x, size.y,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
#if wxUSE_NANOX
XSelectInput( xdisplay, xwindow,
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask );
#endif
// Set background to None which will prevent X11 from clearing the
// background comletely.
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
m_mainWindow = (WXWindow) xwindow;
wxAddWindowToTable( xwindow, (wxWindow*) this );
// XMapWindow( xdisplay, xwindow );
#if !wxUSE_NANOX
xattributes.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask | VisibilityChangeMask ;
#endif
if (HasFlag( wxSUNKEN_BORDER) || HasFlag( wxRAISED_BORDER))
{
pos2.x = 2;
pos2.y = 2;
size2.x -= 4;
size2.y -= 4;
} else
if (HasFlag( wxSIMPLE_BORDER ))
{
pos2.x = 1;
pos2.y = 1;
size2.x -= 2;
size2.y -= 2;
} else
{
pos2.x = 0;
pos2.y = 0;
}
xwindow = XCreateWindow( xdisplay, xwindow, pos2.x, pos2.y, size2.x, size2.y,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
// Set background to None which will prevent X11 from clearing the
// background comletely.
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
#if wxUSE_NANOX
XSelectInput( xdisplay, xwindow,
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask );
#endif
m_clientWindow = (WXWindow) xwindow;
wxAddClientWindowToTable( xwindow, (wxWindow*) this );
m_isShown = false;
XMapWindow( xdisplay, xwindow );
}
else
{
// One window
#if !wxUSE_NANOX
xattributes.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask | VisibilityChangeMask ;
#endif
Window xwindow = XCreateWindow( xdisplay, xparent, pos.x, pos.y, size.x, size.y,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
#if wxUSE_NANOX
XSelectInput( xdisplay, xwindow,
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask );
#endif
// Set background to None which will prevent X11 from clearing the
// background comletely.
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
m_mainWindow = (WXWindow) xwindow;
m_clientWindow = (WXWindow) xwindow;
wxAddWindowToTable( xwindow, (wxWindow*) this );
m_isShown = false;
// XMapWindow( xdisplay, xwindow );
}
XSetTransientForHint( xdisplay, (Window) m_mainWindow, xparent );
#if wxUSE_NANOX
// Switch off WM
wxSetWMDecorations( (Window) m_mainWindow, 0 );
#else
XWMHints wm_hints;
wm_hints.flags = InputHint | StateHint /* | WindowGroupHint */;
wm_hints.input = True;
wm_hints.initial_state = NormalState;
XSetWMHints( xdisplay, (Window) m_mainWindow, &wm_hints);
#endif
return true;
}
bool wxTopLevelWindowX11::Create(wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& size,
long style,
const wxString& name)
{
// init our fields
Init();
m_windowStyle = style;
m_parent = parent;
SetName(name);
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;
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;
long xattributes_mask =
CWBorderPixel | CWBackPixel;
xattributes.background_pixel = m_backgroundColour.GetPixel();
xattributes.border_pixel = BlackPixel( xdisplay, xscreen );
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, m_x, m_y, m_width, m_height,
0, 0, InputOutput, xvisual, backColor, foreColor);
#endif
m_mainWindow = (WXWindow) xwindow;
m_clientWindow = (WXWindow) xwindow;
wxAddWindowToTable( xwindow, (wxWindow*) this );
#if wxUSE_NANOX
XSelectInput( xdisplay, xwindow,
GR_EVENT_MASK_CLOSE_REQ |
ExposureMask |
KeyPressMask |
KeyReleaseMask |
ButtonPressMask |
ButtonReleaseMask |
ButtonMotionMask |
EnterWindowMask |
LeaveWindowMask |
PointerMotionMask |
KeymapStateMask |
FocusChangeMask |
ColormapChangeMask |
StructureNotifyMask |
PropertyChangeMask
);
#endif
// Set background to None which will prevent X11 from clearing the
// background completely.
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
#if !wxUSE_NANOX
if (HasFlag( wxSTAY_ON_TOP ))
{
Window xroot = RootWindow( xdisplay, xscreen );
XSetTransientForHint( xdisplay, xwindow, xroot );
}
else
{
if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
{
if (GetParent() && GetParent()->X11GetMainWindow())
{
Window xparentwindow = (Window) GetParent()->X11GetMainWindow();
XSetTransientForHint( xdisplay, xwindow, xparentwindow );
}
}
}
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;
if (GetParent())
{
wm_hints.flags |= WindowGroupHint;
wm_hints.window_group = (Window) GetParent()->X11GetMainWindow();
}
wm_hints.input = True;
wm_hints.initial_state = NormalState;
XSetWMHints( xdisplay, xwindow, &wm_hints);
Atom wm_protocols[2];
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;
}