allow for ignoring x errors.

[chaz/openbox] / otk / rendercontrol.cc

diff --git a/otk/rendercontrol.cc b/otk/rendercontrol.cc
index ef49f7e1098b88eecd3483dbda74027787027183..8046398e304fa7dad3ca5cefeaed4ae44be20675 100644 (file)
--- a/otk/rendercontrol.cc
+++ b/otk/rendercontrol.cc
@@ -7,10 +7,10 @@
 #include "rendercontrol.hh"
 #include "truerendercontrol.hh"
 #include "rendertexture.hh"
+#include "rendercolor.hh"
 #include "display.hh"
 #include "screeninfo.hh"
 #include "surface.hh"
-#include "color.hh"
 #include "font.hh"
 #include "ustring.hh"
 
@@ -19,7 +19,7 @@ extern "C" {
 #  include <stdlib.h>
 #endif // HAVE_STDLIB_H
 
-#include "gettext.h"
+#include "../src/gettext.h"
 #define _(str) gettext(str)
 }
 
@@ -60,13 +60,20 @@ RenderControl::~RenderControl()
 
 }
 
-void RenderControl::drawString(Surface *sf, const Font &font, int x, int y,
-                              const Color &color, const ustring &string) const
+void RenderControl::drawRoot(const RenderColor &color) const
 {
-  assert(sf);
-  assert(sf->_screen == _screen);
-  XftDraw *d = sf->_xftdraw;
-  assert(d);
+  Window root = display->screenInfo(_screen)->rootWindow();
+  XSetWindowBackground(**display, root, color.pixel());
+  XClearWindow(**display, root);
+}
+
+void RenderControl::drawString(Surface& sf, const Font &font, int x, int y,
+                              const RenderColor &color,
+                               const ustring &string) const
+{
+  assert(sf._screen == _screen);
+  XftDraw *d = sf._xftdraw;
+  assert(d); // this means that the background hasn't been rendered yet!
   
   if (font._shadow) {
     XftColor c;
@@ -99,8 +106,92 @@ void RenderControl::drawString(Surface *sf, const Font &font, int x, int y,
   else
     XftDrawString8(d, &c, font._xftfont, x, font._xftfont->ascent + y,
                    (FcChar8*)string.c_str(), string.bytes());
-
   return;
 }
 
+void RenderControl::drawSolidBackground(Surface& sf,
+                                        const RenderTexture& texture) const
+{
+  assert(_screen == sf._screen);
+  assert(_screen == texture.color().screen());
+  
+  if (texture.parentRelative()) return;
+  
+  sf.setPixmap(texture.color());
+
+  int width = sf.width(), height = sf.height();
+  int left = 0, top = 0, right = width - 1, bottom = height - 1;
+
+  if (texture.interlaced())
+    for (int i = 0; i < height; i += 2)
+      XDrawLine(**display, sf.pixmap(), texture.interlaceColor().gc(),
+                0, i, width, i);
+
+  switch (texture.relief()) {
+  case RenderTexture::Raised:
+    switch (texture.bevel()) {
+    case RenderTexture::Bevel1:
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                left, bottom, right, bottom);
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                right, bottom, right, top);
+
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                left, top, right, top);
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                left, bottom, left, top);
+      break;
+    case RenderTexture::Bevel2:
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                left + 1, bottom - 2, right - 2, bottom - 2);
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                right - 2, bottom - 2, right - 2, top + 1);
+
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                left + 1, top + 1, right - 2, top + 1);
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                left + 1, bottom - 2, left + 1, top + 1);
+      break;
+    default:
+      assert(false); // unhandled RenderTexture::BevelType
+    }
+    break;
+  case RenderTexture::Sunken:
+    switch (texture.bevel()) {
+    case RenderTexture::Bevel1:
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                left, bottom, right, bottom);
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                right, bottom, right, top);
+
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                left, top, right, top);
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                left, bottom, left, top);
+      break;
+    case RenderTexture::Bevel2:
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                left + 1, bottom - 2, right - 2, bottom - 2);
+      XDrawLine(**display, sf.pixmap(), texture.bevelLightColor().gc(),
+                right - 2, bottom - 2, right - 2, top + 1);
+
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                left + 1, top + 1, right - 2, top + 1);
+      XDrawLine(**display, sf.pixmap(), texture.bevelDarkColor().gc(),
+                left + 1, bottom - 2, left + 1, top + 1);
+      break;
+    default:
+      assert(false); // unhandled RenderTexture::BevelType
+    }
+    break;
+  case RenderTexture::Flat:
+    if (texture.border())
+      XDrawRectangle(**display, sf.pixmap(), texture.borderColor().gc(),
+                     left, top, right, bottom);
+    break;
+  default:
+    assert(false); // unhandled RenderTexture::ReliefType
+  }
+}
+
 }