rm my lucid experiment

1 files changed, 0 insertions, 212 deletions

diff --git a/otk_c/color.c b/otk_c/color.c
deleted file mode 100644
index 81f5b76a..00000000
--- a/otk_c/color.c
+++ /dev/null
@@ -1,212 +0,0 @@
-// -*- mode: C; indent-tabs-mode: nil; c-basic-offset: 2; -*-
-
-#include "../config.h"
-#include "color.h"
-#include "display.h"
-#include "screeninfo.h"
-
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-static Bool cleancache = False;
-static PyObject *colorcache = NULL;
-
-static void parseColorName(OtkColor *self, const char *name) {
-  XColor xcol;
-
-  // get rgb values from colorname
-  xcol.red = 0;
-  xcol.green = 0;
-  xcol.blue = 0;
-  xcol.pixel = 0;
-
-  if (!XParseColor(OBDisplay->display,
-                   OtkDisplay_ScreenInfo(OBDisplay, self->screen)->colormap,
-                   name, &xcol)) {
-    fprintf(stderr, "OtkColor: color parse error: \"%s\"\n", name);
-    self->red = self->green = self->blue = 0;
-  } else {
-    self->red = xcol.red >> 8;
-    self->green = xcol.green >> 8;
-    self->blue = xcol.blue >> 8;
-  }
-}
-
-static void doCacheCleanup() {
-  unsigned long *pixels;
-  int i, ppos;
-  unsigned int count;
-  PyObject *key; // this is a color too, but i dont need to use it as such
-  OtkColor *color;
-
-  // ### TODO - support multiple displays!
-  if (!PyDict_Size(colorcache)) return; // nothing to do
-
-  pixels = malloc(sizeof(unsigned long) * PyDict_Size(colorcache));
-
-  for (i = 0; i < ScreenCount(OBDisplay->display); i++) {
-    count = 0;
-    ppos = 0;
-
-    while (PyDict_Next(colorcache, &ppos, &key, (PyObject**)&color)) {
-      // get the screen from the hash
-      if (color->screen != i) continue; // wrong screen
-
-      // does someone other than the cache have a reference? (the cache gets 2)
-      if (color->ob_refcnt > 2)
-        continue;
-
-      pixels[count++] = color->pixel;
-      PyDict_DelItem(colorcache, key);
-      --ppos; // back up one in the iteration
-    }
-
-    if (count > 0)
-      XFreeColors(OBDisplay->display,
-                  OtkDisplay_ScreenInfo(OBDisplay, i)->colormap,
-                  pixels, count, 0);
-  }
-
-  free(pixels);
-  cleancache = False;
-}
-
-static void allocate(OtkColor *self) {
-  XColor xcol;
-
-  // allocate color from rgb values
-  xcol.red =   self->red   | self->red   << 8;
-  xcol.green = self->green | self->green << 8;
-  xcol.blue =  self->blue  | self->blue  << 8;
-  xcol.pixel = 0;
-  
-  if (!XAllocColor(OBDisplay->display,
-                   OtkDisplay_ScreenInfo(OBDisplay, self->screen)->colormap,
-                   &xcol)) {
-    fprintf(stderr, "OtkColor: color alloc error: rgb:%x/%x/%x\n",
-            self->red, self->green, self->blue);
-    xcol.pixel = 0;
-  }
-  
-  self->pixel = xcol.pixel;
-  
-  if (cleancache)
-    doCacheCleanup();
-}
-
-PyObject *OtkColor_FromRGB(int r, int g, int b, int screen)
-{
-  OtkColor *self = PyObject_New(OtkColor, &OtkColor_Type);
-  PyObject *cached;
-
-  assert(screen >= 0); assert(r >= 0); assert(g >= 0); assert(b >= 0);
-  assert(r <= 0xff); assert(g <= 0xff); assert(b <= 0xff);
-
-  if (!colorcache) colorcache = PyDict_New();
-
-  self->red = r;
-  self->green = g;
-  self->blue = b;
-  self->screen = screen;
-
-  // does this color already exist in the cache?
-  cached = PyDict_GetItem(colorcache, (PyObject*)self);
-  if (cached) {
-    Py_INCREF(cached);
-    return cached;
-  }
-
-  // add it to the cache
-  PyDict_SetItem(colorcache, (PyObject*)self, (PyObject*)self);
-  allocate(self);
-  return (PyObject*)self;
-}
-
-PyObject *OtkColor_FromName(const char *name, int screen)
-{
-  OtkColor *self = PyObject_New(OtkColor, &OtkColor_Type);
-  PyObject *cached;
-
-  assert(screen >= 0); assert(name);
-
-  if (!colorcache) colorcache = PyDict_New();
-  
-  self->red = -1;
-  self->green = -1;
-  self->blue = -1;
-  self->screen = screen;
-
-  parseColorName(self, name);
-
-  // does this color already exist in the cache?
-  cached = PyDict_GetItem(colorcache, (PyObject*)self);
-  if (cached) {
-    Py_INCREF(cached);
-    return cached;
-  }
-
-  // add it to the cache
-  PyDict_SetItem(colorcache, (PyObject*)self, (PyObject*)self);
-  allocate(self);
-  return (PyObject*)self;
-}
-
-void OtkColor_CleanupColorCache()
-{
-  cleancache = True;
-}
-
-
-
-static void otkcolor_dealloc(OtkColor* self)
-{
-  // when this is called, the color has already been cleaned out of the cache
-  PyObject_Del((PyObject*)self);
-}
-
-static int otkcolor_compare(OtkColor *c1, OtkColor *c2)
-{
-  long result;
-  unsigned long p1, p2;
-
-  p1 = c1->red << 16 | c1->green << 8 | c1->blue;
-  p2 = c2->red << 16 | c2->green << 8 | c2->blue;
-
-  if (p1 < p2)
-    result = -1;
-  else if (p1 > p2)
-    result = 1;
-  else
-    result = 0;
-  return result;
-}
-
-static PyObject *otkcolor_repr(OtkColor *self)
-{
-  return PyString_FromFormat("rgb:%x/%x/%x", self->red, self->green,
-                             self->blue);
-}
-
-static long otkcolor_hash(OtkColor *self)
-{
-  return self->screen << 24 | self->red << 16 | self->green << 8 | self->blue;
-}
-
-PyTypeObject OtkColor_Type = {
-  PyObject_HEAD_INIT(NULL)
-  0,
-  "OtkColor",
-  sizeof(OtkColor),
-  0,
-  (destructor)otkcolor_dealloc, /*tp_dealloc*/
-  0,                            /*tp_print*/
-  0,                            /*tp_getattr*/
-  0,                            /*tp_setattr*/
-  (cmpfunc)otkcolor_compare,    /*tp_compare*/
-  (reprfunc)otkcolor_repr,      /*tp_repr*/
-  0,                            /*tp_as_number*/
-  0,                            /*tp_as_sequence*/
-  0,                            /*tp_as_mapping*/
-  (hashfunc)otkcolor_hash,      /*tp_hash */
-};