X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=util%2Fepist%2Fwindow.cc;h=7ee674268551c8e3d8598bc66a2f717472967d1c;hb=6595476d81f01cee9001bbc90dda5b37915e5821;hp=c2dff72a3e655dc9f3c30b65af5334c3710d118f;hpb=c6234a4de0263828e89e3b8812cbb93e72d13ffc;p=chaz%2Fopenbox

diff --git a/util/epist/window.cc b/util/epist/window.cc
index c2dff72a..7ee67426 100644
--- a/util/epist/window.cc
+++ b/util/epist/window.cc
@@ -43,6 +43,9 @@ XWindow::XWindow(epist *epist, screen *screen, Window window)
 
   XSelectInput(_epist->getXDisplay(), _window,
                PropertyChangeMask | StructureNotifyMask);
+
+  updateDimentions();
+  updateGravity();
   updateState();
   updateDesktop();
   updateTitle();
@@ -59,6 +62,33 @@ XWindow::~XWindow() {
 }
 
 
+void XWindow::updateDimentions() {
+  Window root, child;
+  int x, y;
+  unsigned int w, h, b, d;
+
+  if (XGetGeometry(_epist->getXDisplay(), _window, &root, &x, &y, &w, &h,
+                     &b, &d) &&
+      XTranslateCoordinates(_epist->getXDisplay(), _window, root, x, y,
+                            &x, &y, &child))
+    _rect.setRect(x, y, w, h);
+  else
+    _rect.setRect(0, 0, 1, 1);
+}
+
+
+void XWindow::updateGravity() {
+  XSizeHints size;
+  long ret;
+
+  if (XGetWMNormalHints(_epist->getXDisplay(), _window, &size, &ret) &&
+      (size.flags & PWinGravity))
+    _gravity = size.win_gravity;
+  else
+    _gravity = NorthWestGravity;
+}
+
+
 void XWindow::updateState() {
   // set the defaults
   _shaded = _iconic = _max_vert = _max_horz = false;
@@ -123,9 +153,13 @@ void XWindow::processEvent(const XEvent &e) {
   assert(e.xany.window == _window);
 
   switch (e.type) {
+  case ConfigureNotify:
+    updateDimentions();
+    break;
   case PropertyNotify:
-    // a client window
-    if (e.xproperty.atom == _xatom->getAtom(XAtom::net_wm_state))
+    if (e.xproperty.atom == XA_WM_NORMAL_HINTS)
+      updateGravity();
+    else if (e.xproperty.atom == _xatom->getAtom(XAtom::net_wm_state))
       updateState();
     else if (e.xproperty.atom == _xatom->getAtom(XAtom::net_wm_desktop))
       updateDesktop();
@@ -141,7 +175,7 @@ void XWindow::processEvent(const XEvent &e) {
     break;
   }
 }
-  
+
 
 void XWindow::shade(const bool sh) const {
   _xatom->sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
@@ -170,3 +204,174 @@ void XWindow::iconify() const {
   _xatom->sendClientMessage(_screen->rootWindow(), XAtom::wm_change_state,
                             _window, IconicState);
 }
+
+
+void XWindow::focus() const {
+  // this will also unshade the window..
+  _xatom->sendClientMessage(_screen->rootWindow(), XAtom::net_active_window,
+                            _window);
+}
+
+
+void XWindow::sendTo(unsigned int dest) const {
+  _xatom->sendClientMessage(_screen->rootWindow(), XAtom::net_wm_desktop,
+                            _window, dest);
+}
+
+
+void XWindow::move(int x, int y) const {
+  // get the window's decoration sizes (margins)
+  Strut margins;
+  Window win = _window, parent, root, last = None;
+  Window *children = 0;
+  unsigned int nchildren;
+  XWindowAttributes wattr;
+  
+  while (XQueryTree(_epist->getXDisplay(), win, &root, &parent, &children,
+                    &nchildren)) {
+    if (children && nchildren > 0)
+      XFree(children); // don't care about the children
+
+    if (! parent) // no parent!?
+      return;
+
+    // if the parent window is the root window, stop here
+    if (parent == root)
+      break;
+
+    last = win;
+    win = parent;
+  }
+
+  if (! (XTranslateCoordinates(_epist->getXDisplay(), last, win, 0, 0,
+                               (int *) &margins.left,
+                               (int *) &margins.top,
+                               &parent) &&
+         XGetWindowAttributes(_epist->getXDisplay(), win, &wattr)))
+    return;
+
+  margins.right = wattr.width - _rect.width() - margins.left;
+  margins.bottom = wattr.height - _rect.height() - margins.top;
+
+  margins.left += wattr.border_width;
+  margins.right += wattr.border_width;
+  margins.top += wattr.border_width;
+  margins.bottom += wattr.border_width;
+
+  // this makes things work. why? i don't know. but you need them.
+  margins.right -= 2;
+  margins.bottom -= 2;
+  
+  // find the frame's reference position based on the window's gravity
+  switch (_gravity) {
+  case NorthWestGravity:
+    x -= margins.left;
+    y -= margins.top;
+    break;
+  case NorthGravity:
+    x += (margins.left + margins.right) / 2;
+    y -= margins.top;
+    break;
+  case NorthEastGravity:
+    x += margins.right;
+    y -= margins.top;
+  case WestGravity:
+    x -= margins.left;
+    y += (margins.top + margins.bottom) / 2;
+    break;
+  case CenterGravity:
+    x += (margins.left + margins.right) / 2;
+    y += (margins.top + margins.bottom) / 2;
+    break;
+  case EastGravity:
+    x += margins.right;
+    y += (margins.top + margins.bottom) / 2;
+  case SouthWestGravity:
+    x -= margins.left;
+    y += margins.bottom;
+    break;
+  case SouthGravity:
+    x += (margins.left + margins.right) / 2;
+    y += margins.bottom;
+    break;
+  case SouthEastGravity:
+    x += margins.right;
+    y += margins.bottom;
+    break;
+  default:
+    break;
+  }
+  
+  XMoveWindow(_epist->getXDisplay(), _window, x, y);
+}
+
+
+void XWindow::resize(unsigned int width, unsigned int height) const {
+  XResizeWindow(_epist->getXDisplay(), _window, width, height);
+}
+
+
+void XWindow::toggleMaximize(Max max) const {
+  switch (max) {
+  case Max_Full:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, (_max_vert == _max_horz ? 2 : 1),
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_horz),
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_vert));
+    break;
+
+  case Max_Horz:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, 2,
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_horz));
+    break;
+
+  case Max_Vert:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, 2,
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_vert));
+    break;
+    
+  case Max_None:
+    assert(false);  // you should not do this. it is pointless and probly a bug
+    break;
+  }
+}
+
+
+void XWindow::maximize(Max max) const {
+  switch (max) {
+  case Max_None:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, 0,
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_horz),
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_vert));
+    break;
+
+  case Max_Full:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, 1,
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_horz),
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_vert));
+    break;
+
+  case Max_Horz:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, 1,
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_horz));
+    break;
+
+  case Max_Vert:
+    _xatom->
+      sendClientMessage(_screen->rootWindow(), XAtom::net_wm_state,
+                        _window, 1,
+                        _xatom->getAtom(XAtom::net_wm_state_maximized_vert));
+    break;
+  }
+}