1 files changed, 152 insertions, 0 deletions
diff --git a/Src/Wasabi/api/imgldr/imggen/shadowwnd.cpp b/Src/Wasabi/api/imgldr/imggen/shadowwnd.cpp
new file mode 100644
index 00000000..fb61c95c
--- /dev/null
+++ b/Src/Wasabi/api/imgldr/imggen/shadowwnd.cpp
@@ -0,0 +1,152 @@
+#include "precomp.h"
+
+#include "shadowwnd.h"
+
+#include "../bfc/canvas.h"
+#include "../bfc/region.h"
+
+enum { TARGET };
+
+char XuiShadowWndParams[][]=
+{
+	"TARGET",
+};
+XuiShadowWnd::XuiShadowWnd() {
+  myxuihandle = newXuiHandle();
+  addParam(myxuihandle, XuiShadowWndParams[0], TARGET, XUI_ATTRIBUTE_REQUIRED);
+  group = NULL;
+  bltcanvas = NULL;
+  c_w = c_h = 0;
+  in_paint = 0;
+}
+
+XuiShadowWnd::~XuiShadowWnd() {
+  delete bltcanvas;
+}
+
+int XuiShadowWnd::onInit() {
+  XUISHADOWWND_PARENT::onInit();
+
+DebugString("on iniiit");
+
+  attachToGroup();
+setTimer(10, 50);
+
+  return 1;
+}
+
+void XuiShadowWnd::timerclient_timerCallback(int id) {
+  if (id == 10) {
+    if (group == NULL) attachToGroup();
+    delete bltcanvas;
+    RECT r; group->getClientRect(&r);
+    bltcanvas = new BltCanvas(r.right - r.left, r.bottom - r.top);
+    in_paint++;
+    group->paint(bltcanvas);
+MEMFILL<ARGB32>((unsigned long *)bltcanvas->getBits(), 0xffffffff, (r.right - r.left) * 20);
+    in_paint--;
+    invalidate();
+  } else
+    XUISHADOWWND_PARENT::timerclient_timerCallback(id);
+}
+
+int XuiShadowWnd::onPaint(Canvas *canvas) {
+#if 0
+if (group == NULL) attachToGroup();
+if (group == NULL) { DebugString("groupNull"); }
+if (group == NULL) return 0;
+
+#endif
+DebugString("begin painting");
+
+if (in_paint++) {
+//    RECT cr = clientRect();
+//    canvas->fillRect(&cr, RGB(255,0,255));
+//MEMFILL<ARGB32>((unsigned long *)canvas->getBits(), 0xffffffff, (cr.right - cr.left) * 20);
+DebugString("filla!");
+} else {
+#if 0
+    RECT cr;
+    group->getClientRect(&cr);
+    SkinBitmap *bm
+bltcanvas->blit(0, 0, 
+BltCanvas c(cr.right - cr.left, cr.bottom - cr.top);
+group->paint(&c);
+#if 0
+c.pushPen(0,255,0);
+c.lineDraw(0, 0, cr.right, cr.bottom);
+/c.popPen();
+#endif
+MEMFILL<ARGB32>((unsigned long *)c.getBits(), 0xffffffff, (cr.right - cr.left) * 20);
+c.blit(0, 0, canvas, 0, 0, cr.right - cr.left, cr.bottom - cr.top);
+
+DebugString("get from group!");
+#endif
+  if (bltcanvas != NULL) {
+    SkinBitmap *bm = bltcanvas->getSkinBitmap();
+    bm->stretchToRectAlpha(canvas, &clientRect(), getPaintingAlpha());
+DebugString("bleet!");
+  }
+}
+in_paint--;
+  return 1;
+}
+
+int XuiShadowWnd::setXuiParam(int xuihandle, int xmlattributeid, const wchar_t *xmlattributename, const wchar_t *value) {
+  if (xuihandle != myxuihandle)
+    return XUISHADOWWND_PARENT::setXuiParam(xuihandle, xmlattributeid, xmlattributename, value);
+  switch (xmlattributeid) {
+    case TARGET:
+      targetname = value;
+DebugString("set target %s", value);
+      if (isPostOnInit()) attachToGroup();
+    break;
+    default: return 0;
+  }
+  return 1;
+}
+
+void XuiShadowWnd::attachToGroup() {
+  if (targetname.isempty()) return;
+  group = findWindow(targetname);
+  if (group == NULL) return;
+  monitorWindow(group);
+DebugString("attached to group rw %d", group);
+
+  delete bltcanvas; bltcanvas = NULL;
+}
+
+void XuiShadowWnd::onAfterPaint(PaintCallbackInfo *info) {
+DebugString("after paint");
+#if 0
+  RECT ncr;
+  group->getNonClientRect(&ncr);
+  c_w = ncr.right - ncr.left;
+  c_h = ncr.bottom - ncr.top;
+
+DebugString("w %d h %d", c_w, c_h);
+
+  delete bltcanvas; bltcanvas = NULL;
+  if (c_w != 0 && c_h != 0) bltcanvas = new BltCanvas(c_w, c_h);
+
+  Canvas *c = info->getCanvas();
+  api_region *r = info->getRegion();
+  // blit what changed
+  RegionI saved;
+  c->getClipRgn(&saved);
+  bltcanvas->selectClipRgn(r);
+  c->blit(0, 0, bltcanvas, 0, 0, c_w, c_h);
+  c->selectClipRgn(&saved);
+
+  invalidate();
+#endif
+}
+
+void XuiShadowWnd::onInvalidation(PaintCallbackInfo *info) {
+//  invalidate();
+DebugString("got invalidate");
+}
+
+void XuiShadowWnd::onWindowDeleted(api_window *w) {
+  if (w == group) group = NULL;
+}