if (show)
{
wxString msg;
- msg.Printf("Mapping window of type %s", GetClassInfo()->GetClassName());
- wxLogDebug(msg);
+ msg.Printf("Mapping window of type %s", GetClassInfo()->GetClassName());
+ wxLogDebug(msg);
XMapWindow(xdisp, xwin);
- XSync(xdisp, False);
+ XSync(xdisp, False);
}
else
{
wxString msg;
- msg.Printf("Unmapping window of type %s", GetClassInfo()->GetClassName());
- wxLogDebug(msg);
+ msg.Printf("Unmapping window of type %s", GetClassInfo()->GetClassName());
+ wxLogDebug(msg);
XUnmapWindow(xdisp, xwin);
}
// Does a physical scroll
void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect)
{
-#if 0
- int x, y, w, h;
+ Window xwindow = (Window) GetMainWindow();
+
+ wxCHECK_RET( xwindow, wxT("invalid window") );
+
+ Display *xdisplay = wxGlobalDisplay();
+
+ GC xgc = XCreateGC( xdisplay, xwindow, 0, NULL );
+ XSetGraphicsExposures( xdisplay, xgc, True );
+
+ int s_x;
+ int s_y;
+ int cw;
+ int ch;
if (rect)
{
- // Use specified rectangle
- x = rect->x; y = rect->y; w = rect->width; h = rect->height;
+ s_x = rect->x;
+ s_y = rect->y;
+ cw = rect->width;
+ ch = rect->height;
}
else
{
- // Use whole client area
- x = 0; y = 0;
- GetClientSize(& w, & h);
- }
-
- wxNode *cnode = m_children.First();
- while (cnode)
- {
- wxWindow *child = (wxWindow*) cnode->Data();
- int sx = 0;
- int sy = 0;
- child->GetSize( &sx, &sy );
- wxPoint pos( child->GetPosition() );
- child->SetSize( pos.x + dx, pos.y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
- cnode = cnode->Next();
+ s_x = 0;
+ s_y = 0;
+ GetClientSize( &cw, &ch );
}
- int x1 = (dx >= 0) ? x : x - dx;
- int y1 = (dy >= 0) ? y : y - dy;
- int w1 = w - abs(dx);
- int h1 = h - abs(dy);
- int x2 = (dx >= 0) ? x + dx : x;
- int y2 = (dy >= 0) ? y + dy : y;
-
- wxClientDC dc((wxWindow*) this);
-
- dc.SetLogicalFunction (wxCOPY);
-
- Window window = (Window) GetMainWindow();
- Display* display = wxGlobalDisplay();
-
- XCopyArea(display, window, window, (GC) dc.GetGC(),
- x1, y1, w1, h1, x2, y2);
-
- dc.SetAutoSetting(TRUE);
- wxBrush brush(GetBackgroundColour(), wxSOLID);
- dc.SetBrush(brush); // FIXME: needed?
-
- // We'll add rectangles to the list of update rectangles according to which
- // bits we've exposed.
- wxList updateRects;
-
- if (dx > 0)
- {
- wxRect *rect = new wxRect;
- rect->x = x;
- rect->y = y;
- rect->width = dx;
- rect->height = h;
-
- XFillRectangle(display, window,
- (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-
- rect->x = rect->x;
- rect->y = rect->y;
- rect->width = rect->width;
- rect->height = rect->height;
-
- updateRects.Append((wxObject*) rect);
- }
- else if (dx < 0)
- {
- wxRect *rect = new wxRect;
-
- rect->x = x + w + dx;
- rect->y = y;
- rect->width = -dx;
- rect->height = h;
-
- XFillRectangle(display, window,
- (GC) dc.GetGC(), rect->x, rect->y, rect->width,
- rect->height);
-
- rect->x = rect->x;
- rect->y = rect->y;
- rect->width = rect->width;
- rect->height = rect->height;
+ wxPoint offset = GetClientAreaOrigin();
+ s_x += offset.x;
+ s_y += offset.y;
+
+ int w = cw - abs(dx);
+ int h = ch - abs(dy);
- updateRects.Append((wxObject*) rect);
- }
- if (dy > 0)
+ if ((h < 0) || (w < 0))
{
- wxRect *rect = new wxRect;
-
- rect->x = x;
- rect->y = y;
- rect->width = w;
- rect->height = dy;
-
- XFillRectangle(display, window,
- (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-
- rect->x = rect->x;
- rect->y = rect->y;
- rect->width = rect->width;
- rect->height = rect->height;
-
- updateRects.Append((wxObject*) rect);
+ Refresh();
}
- else if (dy < 0)
+ else
{
- wxRect *rect = new wxRect;
-
- rect->x = x;
- rect->y = y + h + dy;
- rect->width = w;
- rect->height = -dy;
-
- XFillRectangle(display, window,
- (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-
- rect->x = rect->x;
- rect->y = rect->y;
- rect->width = rect->width;
- rect->height = rect->height;
-
- updateRects.Append((wxObject*) rect);
- }
- dc.SetBrush(wxNullBrush);
-
- // Now send expose events
+ wxRect rect;
+ if (dx < 0) rect.x = cw+dx; else rect.x = s_x;
+ if (dy < 0) rect.y = ch+dy; 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);
- wxNode* node = updateRects.First();
- while (node)
- {
- wxRect* rect = (wxRect*) node->Data();
- XExposeEvent event;
-
- event.type = Expose;
- event.display = display;
- event.send_event = True;
- event.window = window;
-
- event.x = rect->x;
- event.y = rect->y;
- event.width = rect->width;
- event.height = rect->height;
-
- event.count = 0;
-
- XSendEvent(display, window, False, ExposureMask, (XEvent *)&event);
-
- node = node->Next();
+ 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;
+ if (dy > 0) d_y = dy;
+
+ XCopyArea( xdisplay, xwindow, xwindow, xgc, s_x, s_y, w, h, d_x, d_y );
+ // printf( "s_x %d s_y %d w %d h %d d_x %d d_y %d\n", s_x, s_y, w, h, d_x, d_y );
+
+ // printf( "rect %d %d %d %d\n", rect.x, rect.y, rect.width, rect.height );
+
+ m_updateRegion.Union( rect );
+ m_clearRegion.Union( rect );
}
- // Delete the update rects
- node = updateRects.First();
- while (node)
- {
- wxRect* rect = (wxRect*) node->Data();
- delete rect;
- node = node->Next();
- }
-#endif
+ XFreeGC( xdisplay, xgc );
}
// ---------------------------------------------------------------------------
if (window)
{
- XSync(wxGlobalDisplay(), False);
+ XSync(wxGlobalDisplay(), False); // Is this really a good idea?
XWindowAttributes attr;
Status status = XGetWindowAttributes( wxGlobalDisplay(), window, &attr );
wxASSERT(status);
void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
- if (!GetMainWindow())
- return;
+ Window xwindow = (Window) GetMainWindow();
- XWindowChanges windowChanges;
- windowChanges.x = 0;
- windowChanges.y = 0;
- windowChanges.width = 0;
- windowChanges.height = 0;
- windowChanges.stack_mode = 0;
- int valueMask = 0;
+ 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;
+ int yy = 0;
AdjustForParentClientOrigin( x, yy, sizeFlags);
- windowChanges.x = x;
- valueMask |= CWX;
+ new_x = x;
}
if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
{
- int xx = 0;
+ int xx = 0;
AdjustForParentClientOrigin( xx, y, sizeFlags);
- windowChanges.y = y;
- valueMask |= CWY;
+ new_y = y;
}
- if (width != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if (width != -1)
{
- windowChanges.width = width /* - m_borderSize*2 */;
- if (windowChanges.width == 0)
- windowChanges.width = 1;
- valueMask |= CWWidth;
+ new_w = width;
+ if (new_w <= 0)
+ new_w = 20;
}
- if (height != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if (height != -1)
{
- windowChanges.height = height /* -m_borderSize*2*/;
- if (windowChanges.height == 0)
- windowChanges.height = 1;
- valueMask |= CWHeight;
+ new_h = height;
+ if (new_h <= 0)
+ new_h = 20;
}
-
- XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
- valueMask, & windowChanges);
- XSync(wxGlobalDisplay(), False);
+
+ DoMoveWindow( new_x, new_y, new_w, new_h );
}
void wxWindowX11::DoSetClientSize(int width, int height)
{
- if (!GetMainWindow())
- return;
+ Window xwindow = (Window) GetMainWindow();
- XWindowChanges windowChanges;
- int valueMask = 0;
+ 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 (width != -1)
- {
- windowChanges.width = width ;
- valueMask |= CWWidth;
- }
+ new_w = width;
+
if (height != -1)
- {
- windowChanges.height = height ;
- valueMask |= CWHeight;
- }
- XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
- valueMask, & windowChanges);
- XSync(wxGlobalDisplay(), False);
+ new_h = height;
+
+ DoMoveWindow( new_x, new_y, new_w, new_h );
}
// For implementation purposes - sometimes decorations make the client area
void wxWindowX11::DoMoveWindow(int x, int y, int width, int height)
{
- DoSetSize(x, y, width, height);
+ Window xwindow = (Window) GetMainWindow();
+
+ wxCHECK_RET( xwindow, wxT("invalid window") );
+
+ XWindowChanges windowChanges;
+ windowChanges.x = x;
+ windowChanges.y = y;
+ windowChanges.width = width;
+ windowChanges.height = height;
+ windowChanges.stack_mode = 0;
+ int valueMask = CWX | CWY | CWWidth | CWHeight;
+
+ XConfigureWindow( wxGlobalDisplay(), xwindow, valueMask, &windowChanges );
}
// ---------------------------------------------------------------------------
if (!GetEventHandler()->ProcessEvent(erase_event))
{
- printf( "Hallo!\n" );
Window xwindow = (Window) GetMainWindow();
Display *xdisplay = wxGlobalDisplay();
GC xgc = XCreateGC( xdisplay, xwindow, 0, NULL );
upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() );
upd ++;
}
+ XFreeGC( xdisplay, xgc );
}
m_clearRegion.Clear();
}
projects / wxWidgets.git / blobdiff