// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "window.h"
#endif
m_clientWindow = (WXWindow) 0;
m_insertIntoMain = FALSE;
m_updateNcArea = FALSE;
-
+
m_winCaptured = FALSE;
m_needsInputFocus = FALSE;
m_isShown = TRUE;
Colormap cm = DefaultColormap( xdisplay, xscreen );
m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
- m_backgroundColour.CalcPixel( (WXColormap) cm );
-
+ m_backgroundColour.CalcPixel( (WXColormap) cm );
+
m_foregroundColour = *wxBLACK;
- m_foregroundColour.CalcPixel( (WXColormap) cm );
+ m_foregroundColour.CalcPixel( (WXColormap) cm );
Window xparent = (Window) parent->GetClientAreaWindow();
-
+
// Add window's own scrollbars to main window, not to client window
if (parent->GetInsertIntoMain())
{
// wxLogDebug( "Inserted into main: %s", GetName().c_str() );
xparent = (Window) parent->GetMainWindow();
}
-
+
// Size (not including the border) must be nonzero (or a Value error results)!
// Note: The Xlib manual doesn't mention this restriction of XCreateWindow.
wxSize size2(size);
pos2.x = 0;
if (pos2.y == -1)
pos2.y = 0;
-
+
#if wxUSE_TWO_WINDOWS
bool need_two_windows =
((( wxSUNKEN_BORDER | wxRAISED_BORDER | wxSIMPLE_BORDER | wxHSCROLL | wxVSCROLL ) & m_windowStyle) != 0);
#else
XSetWindowAttributes xattributes;
long xattributes_mask = 0;
-
+
xattributes_mask |= CWBackPixel;
xattributes.background_pixel = m_backgroundColour.GetPixel();
-
+
xattributes_mask |= CWBorderPixel;
xattributes.border_pixel = BlackPixel( xdisplay, xscreen );
-
+
xattributes_mask |= CWEventMask;
#endif
-
+
if (need_two_windows)
{
#if wxUSE_NANOX
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, pos2.x, pos2.y, size2.x, size2.y,
0, 0, InputOutput, xvisual, backColor, foreColor);
XSelectInput( xdisplay, xwindow,
GR_EVENT_MASK_CLOSE_REQ | ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask );
-
+
#else
// Normal X11
- xattributes.event_mask =
+ xattributes.event_mask =
ExposureMask | StructureNotifyMask | ColormapChangeMask;
- Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
+ Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
#endif
-
+
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
-
+
m_mainWindow = (WXWindow) xwindow;
wxAddWindowToTable( xwindow, (wxWindow*) this );
-
+
XMapWindow( xdisplay, xwindow );
-#if !wxUSE_NANOX
- xattributes.event_mask =
+#if !wxUSE_NANOX
+ xattributes.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
xattributes.bit_gravity = StaticGravity;
}
#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;
if (size2.y <= 0)
size2.y = 1;
-#if wxUSE_NANOX
+#if wxUSE_NANOX
backColor = GR_RGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue());
foreColor = GR_RGB(m_foregroundColour.Red(), m_foregroundColour.Green(), m_foregroundColour.Blue());
-
- xwindow = XCreateWindowWithColor( xdisplay, xwindow, pos2.x, pos2.y, size2.x, size2.y,
+
+ xwindow = XCreateWindowWithColor( xdisplay, xwindow, pos2.x, pos2.y, size2.x, size2.y,
0, 0, InputOutput, xvisual, backColor, foreColor);
XSelectInput( xdisplay, xwindow,
GR_EVENT_MASK_CLOSE_REQ | ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask );
-
+
#else
- xwindow = XCreateWindow( xdisplay, xwindow, pos2.x, pos2.y, size2.x, size2.y,
+ xwindow = XCreateWindow( xdisplay, xwindow, pos2.x, pos2.y, size2.x, size2.y,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
#endif
-
+
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
-
+
m_clientWindow = (WXWindow) xwindow;
wxAddClientWindowToTable( xwindow, (wxWindow*) this );
-
+
XMapWindow( xdisplay, xwindow );
}
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, pos2.x, pos2.y, size2.x, size2.y,
0, 0, InputOutput, xvisual, backColor, foreColor);
XSelectInput( xdisplay, xwindow,
GR_EVENT_MASK_CLOSE_REQ | ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask );
-
+
#else
- xattributes.event_mask =
+ xattributes.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
xattributes_mask |= CWBitGravity;
xattributes.bit_gravity = NorthWestGravity;
}
-
- Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
+
+ Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
#endif
-
+
XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
-
+
m_mainWindow = (WXWindow) xwindow;
m_clientWindow = m_mainWindow;
wxAddWindowToTable( xwindow, (wxWindow*) this );
-
+
XMapWindow( xdisplay, xwindow );
}
// Destructor
wxWindowX11::~wxWindowX11()
{
+ SendDestroyEvent();
+
if (g_captureWindow == this)
g_captureWindow = NULL;
-
+
m_isBeingDeleted = TRUE;
-
+
if (m_parent)
m_parent->RemoveChild( this );
XDestroyWindow( wxGlobalDisplay(), xwindow );
m_clientWindow = NULL;
}
-
+
// Destroy the window
Window xwindow = (Window) m_mainWindow;
wxDeleteWindowFromTable( xwindow );
void wxWindowX11::SetFocus()
{
Window xwindow = (Window) m_clientWindow;
-
+
wxCHECK_RET( xwindow, wxT("invalid window") );
-
+
wxCHECK_RET( AcceptsFocus(), wxT("set focus on window that doesn't accept the focus") );
-
+
#if 0
if (GetName() == "scrollBar")
{
*crash = 0;
}
#endif
-
+
if (wxWindowIsVisible(xwindow))
{
wxLogTrace( _T("focus"), _T("wxWindowX11::SetFocus: %s"), GetClassInfo()->GetClassName());
{
if ( !wxWindowBase::Enable(enable) )
return FALSE;
-
+
return TRUE;
}
(*tmp) = 1;
return;
}
-
+
if (m_winCaptured)
return;
Window xwindow = (Window) m_clientWindow;
wxCHECK_RET( xwindow, wxT("invalid window") );
-
+
g_captureWindow = (wxWindow*) this;
if (xwindow)
wxLogDebug(msg);
if (res == GrabNotViewable)
wxLogDebug( wxT("This is not a viewable window - perhaps not shown yet?") );
-
+
g_captureWindow = NULL;
return;
}
void wxWindowX11::DoReleaseMouse()
{
g_captureWindow = NULL;
-
+
if ( !m_winCaptured )
return;
{
XUngrabPointer( wxGlobalDisplay(), CurrentTime );
}
-
+
// wxLogDebug( "Ungrabbed pointer in %s", GetName().c_str() );
m_winCaptured = FALSE;
Window xwindow = (Window) m_clientWindow;
wxCHECK_MSG( xwindow, FALSE, wxT("invalid window") );
-
+
wxCursor cursorToUse;
if (m_cursor.Ok())
cursorToUse = m_cursor;
Window xwindow = (Window) m_clientWindow;
wxCHECK_RET( xwindow, wxT("invalid window") );
-
+
XWarpPointer( wxGlobalDisplay(), None, xwindow, 0, 0, 0, 0, x, y);
}
{
// No scrolling requested.
if ((dx == 0) && (dy == 0)) return;
-
+
if (!m_updateRegion.IsEmpty())
{
m_updateRegion.Offset( dx, dy );
-
+
int cw = 0;
int ch = 0;
GetSize( &cw, &ch ); // GetClientSize() ??
m_updateRegion.Intersect( 0, 0, cw, ch );
}
-
+
if (!m_clearRegion.IsEmpty())
{
m_clearRegion.Offset( dx, dy );
-
+
int cw = 0;
int ch = 0;
GetSize( &cw, &ch ); // GetClientSize() ??
m_clearRegion.Intersect( 0, 0, cw, ch );
}
-
+
Window xwindow = (Window) GetClientAreaWindow();
wxCHECK_RET( xwindow, wxT("invalid window") );
{
s_x = rect->x;
s_y = rect->y;
-
+
cw = rect->width;
ch = rect->height;
}
s_y = 0;
GetClientSize( &cw, &ch );
}
-
+
#if wxUSE_TWO_WINDOWS
wxPoint offset( 0,0 );
#else
s_x += offset.x;
s_y += offset.y;
#endif
-
+
int w = cw - abs(dx);
int h = ch - abs(dy);
-
+
if ((h < 0) || (w < 0))
{
Refresh();
if (dy < 0) rect.y = ch+dy + offset.y; else rect.y = s_y;
if (dy != 0) rect.width = cw; else rect.width = abs(dx);
if (dx != 0) rect.height = ch; else rect.height = abs(dy);
-
+
int d_x = s_x;
int d_y = s_y;
-
+
if (dx < 0) s_x += -dx;
if (dy < 0) s_y += -dy;
if (dx > 0) d_x = dx + offset.x;
if (dy > 0) d_y = dy + offset.y;
XCopyArea( xdisplay, xwindow, xwindow, xgc, s_x, s_y, w, h, d_x, d_y );
-
+
// wxLogDebug( "Copy: s_x %d s_y %d w %d h %d d_x %d d_y %d", s_x, s_y, w, h, d_x, d_y );
// wxLogDebug( "Update: %d %d %d %d", rect.x, rect.y, rect.width, rect.height );
m_updateRegion.Union( rect );
m_clearRegion.Union( rect );
}
-
+
XFreeGC( xdisplay, xgc );
}
Window xwindow = (Window) m_mainWindow;
wxCHECK_RET( xwindow, wxT("invalid window") );
-
+
//XSync(wxGlobalDisplay(), False);
XWindowAttributes attr;
Status status = XGetWindowAttributes( wxGlobalDisplay(), xwindow, &attr );
wxASSERT(status);
-
+
if (status)
{
*x = attr.width /* + 2*m_borderSize */ ;
XWindowAttributes attr;
Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
wxASSERT(status);
-
+
if (status)
{
*x = attr.x;
*y = attr.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).
if (GetParent())
XWindowAttributes attr;
Status status = XGetWindowAttributes( wxGlobalDisplay(), window, &attr );
wxASSERT(status);
-
+
if (status)
{
*x = attr.width ;
void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
// wxLogDebug("DoSetSize: %s (%ld) %d, %d %dx%d", GetClassInfo()->GetClassName(), GetId(), x, y, width, height);
-
+
Window xwindow = (Window) m_mainWindow;
wxCHECK_RET( xwindow, wxT("invalid window") );
XWindowAttributes attr;
Status status = XGetWindowAttributes( wxGlobalDisplay(), xwindow, &attr );
wxCHECK_RET( status, wxT("invalid window attributes") );
-
+
int new_x = attr.x;
int new_y = attr.y;
int new_w = attr.width;
int new_h = attr.height;
-
+
if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
{
int yy = 0;
if (new_h <= 0)
new_h = 20;
}
-
+
DoMoveWindow( new_x, new_y, new_w, new_h );
}
void wxWindowX11::DoSetClientSize(int width, int height)
{
// wxLogDebug("DoSetClientSize: %s (%ld) %dx%d", GetClassInfo()->GetClassName(), GetId(), width, height);
-
+
Window xwindow = (Window) m_mainWindow;
wxCHECK_RET( xwindow, wxT("invalid window") );
XResizeWindow( wxGlobalDisplay(), xwindow, width, height );
-
+
if (m_mainWindow != m_clientWindow)
{
xwindow = (Window) m_clientWindow;
-
+
wxWindow *window = (wxWindow*) this;
wxRenderer *renderer = window->GetRenderer();
if (renderer)
width -= border.x + border.width;
height -= border.y + border.height;
}
-
+
XResizeWindow( wxGlobalDisplay(), xwindow, width, height );
}
}
if (m_mainWindow != m_clientWindow)
{
xwindow = (Window) m_clientWindow;
-
+
wxWindow *window = (wxWindow*) this;
wxRenderer *renderer = window->GetRenderer();
if (renderer)
x = 0;
y = 0;
}
-
+
wxScrollBar *sb = window->GetScrollbar( wxHORIZONTAL );
if (sb && sb->IsShown())
{
wxSize size = sb->GetSize();
width -= size.x;
}
-
+
XMoveResizeWindow( wxGlobalDisplay(), xwindow, x, y, wxMax(1, width), wxMax(1, height) );
}
-
-#else
+
+#else
XWindowChanges windowChanges;
windowChanges.x = x;
int valueMask = CWX | CWY | CWWidth | CWHeight;
XConfigureWindow( wxGlobalDisplay(), xwindow, valueMask, &windowChanges );
-
+
#endif
}
#if !wxUSE_NANOX
XSizeHints sizeHints;
sizeHints.flags = 0;
-
+
if (minW > -1 && minH > -1)
{
sizeHints.flags |= PMinSize;
int w,h;
pango_layout_get_pixel_size(layout, &w, &h);
g_object_unref( G_OBJECT( layout ) );
-
+
return h;
#else
WXFontStructPtr pFontStruct = m_font.GetFontStruct(1.0, wxGlobalDisplay());
int w,h;
pango_layout_get_pixel_size(layout, &w, &h);
g_object_unref( G_OBJECT( layout ) );
-
+
return w;
#else
WXFontStructPtr pFontStruct = m_font.GetFontStruct(1.0, wxGlobalDisplay());
#if wxUSE_UNICODE
PangoLayout *layout = pango_layout_new( wxTheApp->GetPangoContext() );
-
+
PangoFontDescription *desc = fontToUse.GetNativeFontInfo()->description;
pango_layout_set_font_description(layout, desc);
-
+
const wxCharBuffer data = wxConvUTF8.cWC2MB( string );
pango_layout_set_text(layout, (const char*) data, strlen( (const char*) data ));
-
+
PangoLayoutLine *line = (PangoLayoutLine *)pango_layout_get_lines(layout)->data;
-
+
PangoRectangle rect;
pango_layout_line_get_extents(line, NULL, &rect);
-
+
if (x) (*x) = (wxCoord) (rect.width / PANGO_SCALE);
if (y) (*y) = (wxCoord) (rect.height / PANGO_SCALE);
if (descent)
{
int height,width;
GetSize( &width, &height );
-
+
// Schedule for later Updating in ::Update() or ::OnInternalIdle().
m_clearRegion.Clear();
m_clearRegion.Union( 0, 0, width, height );
{
int height,width;
GetSize( &width, &height );
-
+
// Schedule for later Updating in ::Update() or ::OnInternalIdle().
m_updateRegion.Clear();
m_updateRegion.Union( 0, 0, width, height );
// Send nc paint events.
SendNcPaintEvents();
}
-
+
if (!m_updateRegion.IsEmpty())
{
// wxLogDebug("wxWindowX11::Update: %s", GetClassInfo()->GetClassName());
// Actually send erase events.
SendEraseEvents();
-
+
// Actually send paint events.
SendPaintEvents();
}
}
-void wxWindowX11::Clear()
-{
-// wxClientDC dc((wxWindow*) this);
-// wxBrush brush(GetBackgroundColour(), wxSOLID);
-// dc.SetBackground(brush);
-// dc.Clear();
-}
-
void wxWindowX11::SendEraseEvents()
{
if (m_clearRegion.IsEmpty()) return;
-
+
wxClientDC dc( (wxWindow*)this );
dc.SetClippingRegion( m_clearRegion );
-
+
wxEraseEvent erase_event( GetId(), &dc );
erase_event.SetEventObject( this );
Display *xdisplay = wxGlobalDisplay();
Window xwindow = (Window) GetClientAreaWindow();
XSetForeground( xdisplay, g_eraseGC, m_backgroundColour.GetPixel() );
-
+
wxRegionIterator upd( m_clearRegion );
while (upd)
{
upd ++;
}
}
-
+
m_clearRegion.Clear();
}
// wxLogDebug("SendPaintEvents: %s (%ld)", GetClassInfo()->GetClassName(), GetId());
m_clipPaintRegion = TRUE;
-
+
wxPaintEvent paint_event( GetId() );
paint_event.SetEventObject( this );
GetEventHandler()->ProcessEvent( paint_event );
-
+
m_updateRegion.Clear();
-
+
m_clipPaintRegion = FALSE;
}
{
height = sb->GetSize().y;
y = sb->GetPosition().y;
-
+
sb = window->GetScrollbar( wxVERTICAL );
if (sb && sb->IsShown())
{
Colormap cm = (Colormap) wxTheApp->GetMainColormap( wxGetDisplay() );
wxColour colour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE);
colour.CalcPixel( (WXColormap) cm );
-
+
XSetForeground( xdisplay, g_eraseGC, colour.GetPixel() );
-
+
XFillRectangle( xdisplay, xwindow, g_eraseGC, x, y, width, height );
}
}
-
+
wxNcPaintEvent nc_paint_event( GetId() );
nc_paint_event.SetEventObject( this );
GetEventHandler()->ProcessEvent( nc_paint_event );
-
+
m_updateNcArea = FALSE;
}
// Responds to colour changes: passes event on to children.
void wxWindowX11::OnSysColourChanged(wxSysColourChangedEvent& event)
{
- wxWindowList::Node *node = GetChildren().GetFirst();
+ wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
while ( node )
{
// Only propagate to non-top-level windows
{
// Update invalidated regions.
Update();
-
+
// This calls the UI-update mechanism (querying windows for
// menu/toolbar/control state information)
- UpdateWindowUI();
+ if (wxUpdateUIEvent::CanUpdate((wxWindow*) this))
+ UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
// Set the input focus if couldn't do it before
if (m_needsInputFocus)
printf(msg.c_str());
#endif
SetFocus();
-
+
// If it couldn't set the focus now, there's
// no point in trying again.
m_needsInputFocus = FALSE;
Colormap cm = DefaultColormap( xdisplay, xscreen );
m_backgroundColour.CalcPixel( (WXColormap) cm );
-
+
// We don't set the background colour as we paint
// the background ourselves.
// XSetWindowBackground( xdisplay, (Window) m_clientWindow, m_backgroundColour.GetPixel() );
-
+
return TRUE;
}
Window xroot = RootWindow( xdisplay, xscreen );
g_eraseGC = XCreateGC( xdisplay, xroot, 0, NULL );
XSetFillStyle( xdisplay, g_eraseGC, FillSolid );
-
+
return TRUE;
}
projects / wxWidgets.git / blobdiff