use wxLogTrace, not wxLogDebug

[wxWidgets.git] / src / x11 / window.cpp

diff --git a/src/x11/window.cpp b/src/x11/window.cpp
index d20a6b91909440548df888d822abbb8c37b4d79d..72833485e92756151600e69b868d5134a9fe6c25 100644 (file)
--- a/src/x11/window.cpp
+++ b/src/x11/window.cpp
@@ -121,11 +121,7 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id,
 
     CreateBase(parent, id, pos, size, style, wxDefaultValidator, name);
 
-    if (parent)
-        parent->AddChild(this);
-
-    m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-    m_foregroundColour = *wxBLACK;
+    parent->AddChild(this);
 
     int w = size.GetWidth();
     int h = size.GetHeight();
@@ -136,18 +132,27 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id,
     if (x == -1) x = 0;
     if (y == -1) y = 0;
 
-    int screen = DefaultScreen(wxGlobalDisplay());
+    Display *xdisplay = (Display*) wxGlobalDisplay();
+    int xscreen = DefaultScreen( xdisplay );
+    Colormap cm = DefaultColormap( xdisplay, xscreen );
 
-    Window parentWindow;
-    if (parent)
-        parentWindow = (Window) parent->GetMainWindow();
-    else
-        parentWindow = RootWindow(wxGlobalDisplay(), screen);
+    m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+    m_backgroundColour.CalcPixel( (WXColormap) cm ); 
+    m_hasBgCol = TRUE;
+    
+    m_foregroundColour = *wxBLACK;
+    m_foregroundColour.CalcPixel( (WXColormap) cm ); 
+    
 
-    Window window = XCreateSimpleWindow(wxGlobalDisplay(), parentWindow,
-        x, y, w, h, 0,
-        m_backgroundColour.AllocColour(wxGlobalDisplay()),
-        m_foregroundColour.AllocColour(wxGlobalDisplay()));
+    Window parentWindow = (Window) parent->GetMainWindow();
+
+    Window window = XCreateSimpleWindow( 
+        xdisplay, parentWindow,
+        x, y, w, h, 0, 
+        m_backgroundColour.GetPixel(),
+        m_backgroundColour.GetPixel() );
+        
+    m_mainWidget = (WXWindow) window;
 
     // Select event types wanted
     XSelectInput(wxGlobalDisplay(), window,
@@ -254,17 +259,23 @@ bool wxWindowX11::Enable(bool enable)
 
 bool wxWindowX11::Show(bool show)
 {
-    if ( !wxWindowBase::Show(show) )
-        return FALSE;
+    wxWindowBase::Show(show);
 
     Window xwin = (Window) GetXWindow();
     Display *xdisp = (Display*) GetXDisplay();
     if (show)
     {
+        wxString msg;
+       msg.Printf("Mapping window of type %s", GetClassInfo()->GetClassName());
+       wxLogDebug(msg);
         XMapWindow(xdisp, xwin);
+       XSync(xdisp, False);
     }
     else
     {
+        wxString msg;
+       msg.Printf("Unmapping window of type %s", GetClassInfo()->GetClassName());
+       wxLogDebug(msg);
         XUnmapWindow(xdisp, xwin);
     }
 
@@ -287,10 +298,21 @@ void wxWindowX11::Lower()
 
 void wxWindowX11::DoCaptureMouse()
 {
-    g_captureWindow = (wxWindow*) this;
+    if ((g_captureWindow != NULL) && (g_captureWindow != this))
+    {
+       wxASSERT_MSG(FALSE, "Trying to capture before mouse released.");
+
+       // Core dump now
+       int *tmp = NULL;
+       (*tmp) = 1;
+       return;
+    }
+    
     if ( m_winCaptured )
         return;
 
+    g_captureWindow = (wxWindow*) this;
+
     if (GetMainWindow())
     {
         int res = XGrabPointer(wxGlobalDisplay(), (Window) GetMainWindow(),
@@ -304,10 +326,19 @@ void wxWindowX11::DoCaptureMouse()
 
         if (res != GrabSuccess)
         {
-            wxLogDebug("Failed to grab pointer.");
+           wxString msg;
+           msg.Printf("Failed to grab pointer for window %s", this->GetClassInfo()->GetClassName());
+           wxLogDebug(msg);
+           if (res == GrabNotViewable)
+           {
+               wxLogDebug("This is not a viewable window - perhaps not shown yet?");
+           }
+           g_captureWindow = NULL;
             return;
         }
+       wxLogDebug("Grabbed pointer");
 
+#if 0
         res = XGrabButton(wxGlobalDisplay(), AnyButton, AnyModifier,
             (Window) GetMainWindow(),
             FALSE,
@@ -316,16 +347,22 @@ void wxWindowX11::DoCaptureMouse()
                GrabModeAsync,
             None,
             None);
-
+       
         if (res != GrabSuccess)
         {
             wxLogDebug("Failed to grab mouse buttons.");
             XUngrabPointer(wxGlobalDisplay(), CurrentTime);
             return;
         }
+#endif
 
+#if 0
         res = XGrabKeyboard(wxGlobalDisplay(), (Window) GetMainWindow(),
+#if 0
+            ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask,
+#else
             FALSE,
+#endif
             GrabModeAsync,
                GrabModeAsync,
             CurrentTime);
@@ -334,11 +371,14 @@ void wxWindowX11::DoCaptureMouse()
         {
             wxLogDebug("Failed to grab keyboard.");
             XUngrabPointer(wxGlobalDisplay(), CurrentTime);
+#if 0
             XUngrabButton(wxGlobalDisplay(), AnyButton, AnyModifier,
                 (Window) GetMainWindow());
+#endif
             return;
         }
-
+#endif
+       
         m_winCaptured = TRUE;
     }
 }
@@ -354,10 +394,13 @@ void wxWindowX11::DoReleaseMouse()
     if ( wMain )
     {
         XUngrabPointer(wxGlobalDisplay(), wMain);
+#if 0
         XUngrabButton(wxGlobalDisplay(), AnyButton, AnyModifier,
                 wMain);
         XUngrabKeyboard(wxGlobalDisplay(), CurrentTime);
+#endif
     }
+    wxLogDebug("Ungrabbed pointer");
 
     m_winCaptured = FALSE;
 }
@@ -406,6 +449,7 @@ void wxWindowX11::WarpPointer (int x, int y)
 // Does a physical scroll
 void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect)
 {
+#if 0
     int x, y, w, h;
     if (rect)
     {
@@ -568,10 +612,7 @@ void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect)
         delete rect;
         node = node->Next();
     }
-    
-    // TODO
-
-    // XmUpdateDisplay((Widget) GetMainWidget());
+#endif
 }
 
 // ---------------------------------------------------------------------------
@@ -692,7 +733,7 @@ void wxWindowX11::DoGetClientSize(int *x, int *y) const
     if (window)
     {
         XWindowAttributes attr;
-        Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
+        Status status = XGetWindowAttributes( wxGlobalDisplay(), window, &attr );
         wxASSERT(status);
         
         if (status)
@@ -713,11 +754,15 @@ void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 
     if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
     {
+       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;
     }
@@ -731,7 +776,6 @@ void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         windowChanges.height = height /* -m_borderSize*2*/;
         valueMask |= CWHeight;
     }
-    AdjustForParentClientOrigin( x, y, sizeFlags);
 
     XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
         valueMask, & windowChanges);
@@ -947,7 +991,7 @@ void wxWindowX11::X11SendPaintEvents()
 {
     m_clipPaintRegion = TRUE;
 
-    if (!m_clearRegion.IsEmpty())
+    //    if (!m_clearRegion.IsEmpty())
     {
         wxWindowDC dc( (wxWindow*)this );
         dc.SetClippingRegion( m_clearRegion );
@@ -960,7 +1004,8 @@ void wxWindowX11::X11SendPaintEvents()
             wxRegionIterator upd( m_clearRegion );
             while (upd)
             {
-                // XClearArea( ... , upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() );
+                XClearArea( wxGlobalDisplay(), (Window) m_mainWidget, 
+                            upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight(), False );
                 upd ++;
             }
         }
@@ -1303,14 +1348,20 @@ int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
 
 bool wxWindowX11::SetBackgroundColour(const wxColour& col)
 {
-    if ( !wxWindowBase::SetBackgroundColour(col) )
-        return FALSE;
+    wxWindowBase::SetBackgroundColour(col);
 
     if (!GetMainWindow())
         return FALSE;
 
+    Display *xdisplay = (Display*) wxGlobalDisplay();
+    int xscreen = DefaultScreen( xdisplay );
+    Colormap cm = DefaultColormap( xdisplay, xscreen );
+
+    wxColour colour( col );
+    colour.CalcPixel( (WXColormap) cm );
+    
     XSetWindowAttributes attrib;
-    attrib.background_pixel = ((wxColour&)col).AllocColour(wxGlobalDisplay());
+    attrib.background_pixel = colour.GetPixel();
 
     XChangeWindowAttributes(wxGlobalDisplay(),
         (Window) GetMainWindow(),