Initial community commit

Src/Wasabi/api/wnd/wndclass/virtualhostwnd.cpp

@@ -0,0 +1,198 @@
+#include "precomp.h"
+#include "virtualhostwnd.h"
+#include <tataki/canvas/ifc_canvas.h>
+#include <tataki/region/api_region.h>
+
+VirtualHostWnd::VirtualHostWnd() {
+  group = new GuiObjectWnd();
+  fittoclient = 0;
+  xoffset = 0;
+  yoffset = 0;
+  groupwidth = 0;
+  groupheight = 0;
+  scripts_enabled = 1;
+}
+
+VirtualHostWnd::~VirtualHostWnd() {
+  delete group;
+}
+
+int VirtualHostWnd::onInit() {
+  GuiObjectWnd::onInit();
+  group->setVirtual(0);
+  group->setStartHidden(1);
+  group->setParent(this);
+  group->init(this);
+  group->deferedInvalidate();
+  group->setCloaked(1); // magic!
+  group->setVisible(1);
+  return 1;
+}
+
+void VirtualHostWnd::virtualhostwnd_setContent(const char *_groupname) {
+  group->setContent(_groupname);
+  if (isPostOnInit())
+    virtualhostwnd_onNewContent();
+}
+
+void VirtualHostWnd::virtualhostwnd_setContent(SkinItem *groupitem) {
+  group->setContentBySkinItem(groupitem);
+  if (isPostOnInit())
+    virtualhostwnd_onNewContent();
+}
+
+void VirtualHostWnd::virtualhostwnd_onNewContent() {
+}
+
+#ifdef WASABI_COMPILE_SCRIPT
+ScriptObject *VirtualHostWnd::virtualhostwnd_findScriptObject(const char *object_id) {
+  return group->findScriptObject(object_id);
+}
+#endif
+
+#ifdef WASABI_COMPILE_SKIN
+GuiObject *VirtualHostWnd::virtualhostwnd_getContent() { 
+  return group->getContent(); 
+}
+
+ScriptObject *VirtualHostWnd::virtualhostwnd_getContentScriptObject() { 
+  return group->getContentScriptObject();
+}
+
+GuiObject *VirtualHostWnd::virtualhostwnd_findObject(const char *object_id) {
+  return group->findObject(object_id);
+}
+#endif
+
+api_window *VirtualHostWnd::virtualhostwnd_getContentRootWnd() { 
+  return group->getContentRootWnd(); 
+}
+
+int VirtualHostWnd::onPaint(Canvas *c) {
+  GuiObjectWnd::onPaint(c);
+
+  virtualhostwnd_onPaintBackground(c);
+
+  if (group == NULL) return 1;
+
+  RECT wr;
+  Canvas *cv = NULL;
+
+  group->getNonClientRect(&wr);
+  group->paint(NULL, NULL);
+
+  cv = group->getFrameBuffer();
+
+  if (cv != NULL) {
+    BltCanvas *bltcanvas = static_cast<BltCanvas *>(cv); // HACK!
+    bltcanvas->/*getSkinBitmap()->*/blitAlpha(c, xoffset, yoffset);
+  }
+  return 1;
+}
+
+void VirtualHostWnd::virtualhostwnd_onPaintBackground(Canvas *c) {
+  RECT r;
+  getClientRect(&r);
+  c->fillRect(&r, RGB(255,255,255));
+}
+
+int VirtualHostWnd::onResize() {
+  GuiObjectWnd::onResize();
+  if (group != NULL) {
+    RECT r;
+    getClientRect(&r);
+    if (fittoclient) {
+      xoffset = 0;
+      yoffset = 0;
+      groupwidth = r.right-r.left;
+      groupheight = r.bottom-r.top;
+    } else {
+      groupwidth = group->getGuiObject()->guiobject_getAutoWidth();
+      groupheight = group->getGuiObject()->guiobject_getAutoHeight();
+      if (groupwidth  == AUTOWH) groupwidth  = 320;
+      if (groupheight == AUTOWH) groupheight = 200;
+      int cw = r.right-r.left;
+      int ch = r.bottom-r.top;
+      xoffset = (cw - groupwidth)/2;
+      yoffset = (ch - groupheight)/2;
+    }
+    group->resize(xoffset+r.left, yoffset+r.top, groupwidth, groupheight);
+  }
+  return 1;
+}
+
+void VirtualHostWnd::virtualhostwnd_getContentRect(RECT *r) {
+  ASSERT(r != NULL);
+  getClientRect(r);
+  r->left += xoffset;
+  r->top += yoffset;
+  r->right = r->left + groupwidth;
+  r->bottom = r->top + groupheight;
+}
+
+
+void VirtualHostWnd::virtualhostwnd_fitToClient(int fit) {
+  fittoclient = fit;
+  if (isPostOnInit()) {
+    onResize();
+    invalidate();
+  }
+}
+
+void VirtualHostWnd::onChildInvalidate(api_region *r, api_window *who) {
+  GuiObjectWnd::onChildInvalidate(r, who);
+  api_region *clone = r->clone();
+  clone->offset(xoffset, yoffset);
+  invalidateRgn(clone);
+  r->disposeClone(clone);
+}
+
+int VirtualHostWnd::onLeftButtonDown(int x, int y) {
+  // DO NOT CALL GuiObjectWnd::onLeftButtonDown(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM(x, y));
+}
+
+int VirtualHostWnd::onLeftButtonUp(int x, int y){
+  // DO NOT CALL GuiObjectWnd::onLeftButtonUp(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_LBUTTONUP, 0, MAKELPARAM(x, y));
+}
+
+int VirtualHostWnd::onRightButtonDown(int x, int y){
+  // DO NOT CALL GuiObjectWnd::onRightButtonDown(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_RBUTTONDOWN, MK_RBUTTON, MAKELPARAM(x, y));
+}
+
+int VirtualHostWnd::onRightButtonUp(int x, int y){
+  // DO NOT CALL GuiObjectWnd::onRightButtonUp(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_RBUTTONUP, 0, MAKELPARAM(x, y));
+}
+
+int VirtualHostWnd::onLeftButtonDblClk(int x, int y){
+  // DO NOT CALL GuiObjectWnd::onLeftButtonDblClk(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_RBUTTONDBLCLK, 0, MAKELPARAM(x, y));
+}
+
+int VirtualHostWnd::onRightButtonDblClk(int x, int y){
+  // DO NOT CALL GuiObjectWnd::onRightButtonDblClk(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_LBUTTONDBLCLK, 0, MAKELPARAM(x, y));
+}
+
+int VirtualHostWnd::onMouseMove(int x, int y){
+  // DO NOT CALL GuiObjectWnd::onMouseMove(x, y);
+  x -= xoffset;
+  y -= yoffset;
+  return group->wndProc(group->gethWnd(), WM_MOUSEMOVE, 0, MAKELPARAM(x, y));
+}
+