X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2FWorkspace.cc;h=11d5187ddf35512a8a9cfbc69fecff71d3f16c91;hb=eb1f1b359f821061e1fe6a2953c8d984474c9ef4;hp=a231449dadda0b9c77d01ed2214d0b7c28b1f0b5;hpb=de6c40934f9a8752f3d7cb713a19d2a4d1287531;p=chaz%2Fopenbox

diff --git a/src/Workspace.cc b/src/Workspace.cc
index a231449d..11d5187d 100644
--- a/src/Workspace.cc
+++ b/src/Workspace.cc
@@ -48,6 +48,7 @@ using std::string;
 #include "i18n.hh"
 #include "blackbox.hh"
 #include "Clientmenu.hh"
+#include "Font.hh"
 #include "Netizen.hh"
 #include "Screen.hh"
 #include "Toolbar.hh"
@@ -62,7 +63,10 @@ Workspace::Workspace(BScreen *scrn, unsigned int i) {
   screen = scrn;
   xatom = screen->getBlackbox()->getXAtom();
 
-  cascade_x = cascade_y = 32;
+  cascade_x = cascade_y = 0;
+#ifdef    XINERAMA
+  cascade_region = 0;
+#endif // XINERAMA
 
   id = i;
 
@@ -74,23 +78,38 @@ Workspace::Workspace(BScreen *scrn, unsigned int i) {
 }
 
 
-void Workspace::addWindow(BlackboxWindow *w, bool place) {
+void Workspace::addWindow(BlackboxWindow *w, bool place, bool sticky) {
   assert(w != 0);
 
   if (place) placeWindow(w);
 
   stackingList.push_front(w);
-    
+
   if (w->isNormal()) {
-    w->setWorkspace(id);
-    w->setWindowNumber(windowList.size());
+    if (! sticky) {
+      w->setWorkspace(id);
+      w->setWindowNumber(windowList.size());
+    }
 
     windowList.push_back(w);
 
     clientmenu->insert(w->getTitle());
     clientmenu->update();
 
-    screen->updateNetizenWindowAdd(w->getClientWindow(), id);
+    if (! sticky)
+      screen->updateNetizenWindowAdd(w->getClientWindow(), id);
+
+    if (screen->doFocusNew() || (w->isTransient() && w->getTransientFor() &&
+                                 w->getTransientFor()->isFocused())) {
+      if (id != screen->getCurrentWorkspaceID()) {
+        /*
+           not on the focused workspace, so the window is not going to get focus
+           but if the user wants new windows focused, then it should get focus
+           when this workspace does become focused.
+        */
+        lastfocus = w;
+      }
+    }
   }
 
   if (! w->isDesktop())
@@ -100,7 +119,7 @@ void Workspace::addWindow(BlackboxWindow *w, bool place) {
 }
 
 
-void Workspace::removeWindow(BlackboxWindow *w) {
+void Workspace::removeWindow(BlackboxWindow *w, bool sticky) {
   assert(w != 0);
 
   stackingList.remove(w);
@@ -109,32 +128,37 @@ void Workspace::removeWindow(BlackboxWindow *w) {
   if ((w->isFocused() || w == lastfocus) &&
       ! screen->getBlackbox()->doShutdown()) {
     focusFallback(w);
-
-    // if the window is sticky, then it needs to be removed on all other
-    // workspaces too!
-    if (w->isStuck()) {
-      for (unsigned int i = 0; i < screen->getWorkspaceCount(); ++i)
-        if (i != id)
-          screen->getWorkspace(i)->focusFallback(w);
-    }
   }
-
+    
   if (! w->isNormal()) return;
 
-  windowList.remove(w);
-  clientmenu->remove(w->getWindowNumber());
+  BlackboxWindowList::iterator it, end = windowList.end();
+  int i;
+  for (i = 0, it = windowList.begin(); it != end; ++it, ++i)
+    if (*it == w)
+      break;
+  assert(it != end);
+  
+  windowList.erase(it);
+  clientmenu->remove(i);
   clientmenu->update();
 
-  screen->updateNetizenWindowDel(w->getClientWindow());
+  if (! sticky) {
+    screen->updateNetizenWindowDel(w->getClientWindow());
 
-  BlackboxWindowList::iterator it = windowList.begin();
-  const BlackboxWindowList::iterator end = windowList.end();
-  unsigned int i = 0;
-  for (; it != end; ++it, ++i)
-    (*it)->setWindowNumber(i);
+    BlackboxWindowList::iterator it = windowList.begin();
+    const BlackboxWindowList::iterator end = windowList.end();
+    unsigned int i = 0;
+    for (; it != end; ++it, ++i)
+      (*it)->setWindowNumber(i);
+  }
 
-  if (i == 0)
-    cascade_x = cascade_y = 32;
+  if (i == 0) {
+    cascade_x = cascade_y = 0;
+#ifdef    XINERAMA
+    cascade_region = 0;
+#endif // XINERAMA
+  }
 }
 
 
@@ -183,24 +207,16 @@ void Workspace::focusFallback(const BlackboxWindow *old_window) {
 }
 
 
-void Workspace::showAll(void) {
-  std::for_each(stackingList.begin(), stackingList.end(),
-                std::mem_fun(&BlackboxWindow::show));
-}
-
-
-void Workspace::hideAll(void) {
-  // withdraw in reverse order to minimize the number of Expose events
-
-  BlackboxWindowList lst(stackingList.rbegin(), stackingList.rend());
-
-  BlackboxWindowList::iterator it = lst.begin();
-  const BlackboxWindowList::iterator end = lst.end();
-  for (; it != end; ++it) {
-    BlackboxWindow *bw = *it;
-    if (! bw->isStuck())
-      bw->withdraw();
-  }
+void Workspace::setFocused(const BlackboxWindow *w, bool focused) {
+  BlackboxWindowList::iterator it, end = windowList.end();
+  int i;
+  for (i = 0, it = windowList.begin(); it != end; ++it, ++i)
+    if (*it == w)
+      break;
+  // if its == end, then a window thats not in the windowList
+  // got focused, such as a !isNormal() window.
+  if (it != end)
+    clientmenu->setItemSelected(i, focused);
 }
 
 
@@ -214,14 +230,16 @@ void Workspace::removeAll(void) {
  * returns the number of transients for win, plus the number of transients
  * associated with each transient of win
  */
-static int countTransients(const BlackboxWindow * const win) {
-  int ret = win->getTransients().size();
-  if (ret > 0) {
-    BlackboxWindowList::const_iterator it, end = win->getTransients().end();
-    for (it = win->getTransients().begin(); it != end; ++it) {
-      ret += countTransients(*it);
-    }
-  }
+static unsigned int countTransients(const BlackboxWindow * const win) {
+  BlackboxWindowList transients = win->getTransients();
+  if (transients.empty()) return 0;
+
+  unsigned int ret = transients.size();
+  BlackboxWindowList::const_iterator it = transients.begin(),
+    end = transients.end();
+  for (; it != end; ++it)
+    ret += countTransients(*it);
+
   return ret;
 }
 
@@ -234,48 +252,48 @@ static int countTransients(const BlackboxWindow * const win) {
  */
 void Workspace::raiseTransients(const BlackboxWindow * const win,
                                 StackVector::iterator &stack) {
-  if (win->getTransients().size() == 0) return; // nothing to do
+  if (win->getTransients().empty()) return; // nothing to do
 
   // put win's transients in the stack
   BlackboxWindowList::const_iterator it, end = win->getTransients().end();
   for (it = win->getTransients().begin(); it != end; ++it) {
-    *stack++ = (*it)->getFrameWindow();
-    screen->updateNetizenWindowRaise((*it)->getClientWindow());
-
-    if (! (*it)->isIconic()) {
-      Workspace *wkspc = screen->getWorkspace((*it)->getWorkspaceNumber());
-      wkspc->stackingList.remove((*it));
-      wkspc->stackingList.push_front((*it));
+    BlackboxWindow *w = *it;
+    *stack++ = w->getFrameWindow();
+    screen->updateNetizenWindowRaise(w->getClientWindow());
+
+    if (! w->isIconic()) {
+      Workspace *wkspc = screen->getWorkspace(w->getWorkspaceNumber());
+      wkspc->stackingList.remove(w);
+      wkspc->stackingList.push_front(w);
     }
   }
 
   // put transients of win's transients in the stack
-  for (it = win->getTransients().begin(); it != end; ++it) {
+  for (it = win->getTransients().begin(); it != end; ++it)
     raiseTransients(*it, stack);
-  }
 }
 
 
 void Workspace::lowerTransients(const BlackboxWindow * const win,
                                 StackVector::iterator &stack) {
-  if (win->getTransients().size() == 0) return; // nothing to do
+  if (win->getTransients().empty()) return; // nothing to do
 
   // put transients of win's transients in the stack
   BlackboxWindowList::const_reverse_iterator it,
     end = win->getTransients().rend();
-  for (it = win->getTransients().rbegin(); it != end; ++it) {
+  for (it = win->getTransients().rbegin(); it != end; ++it)
     lowerTransients(*it, stack);
-  }
 
   // put win's transients in the stack
   for (it = win->getTransients().rbegin(); it != end; ++it) {
-    *stack++ = (*it)->getFrameWindow();
-    screen->updateNetizenWindowLower((*it)->getClientWindow());
-
-    if (! (*it)->isIconic()) {
-      Workspace *wkspc = screen->getWorkspace((*it)->getWorkspaceNumber());
-      wkspc->stackingList.remove((*it));
-      wkspc->stackingList.push_back((*it));
+    BlackboxWindow *w = *it;
+    *stack++ = w->getFrameWindow();
+    screen->updateNetizenWindowLower(w->getClientWindow());
+
+    if (! w->isIconic()) {
+      Workspace *wkspc = screen->getWorkspace(w->getWorkspaceNumber());
+      wkspc->stackingList.remove(w);
+      wkspc->stackingList.push_back(w);
     }
   }
 }
@@ -287,10 +305,8 @@ void Workspace::raiseWindow(BlackboxWindow *w) {
   if (win->isDesktop()) return;
 
   // walk up the transient_for's to the window that is not a transient
-  while (win->isTransient() && ! win->isDesktop()) {
-    if (! win->getTransientFor()) break;
+  while (win->isTransient() && win->getTransientFor())
     win = win->getTransientFor();
-  }
 
   // get the total window count (win and all transients)
   unsigned int i = 1 + countTransients(win);
@@ -317,10 +333,8 @@ void Workspace::lowerWindow(BlackboxWindow *w) {
   BlackboxWindow *win = w;
 
   // walk up the transient_for's to the window that is not a transient
-  while (win->isTransient() && ! win->isDesktop()) {
-    if (! win->getTransientFor()) break;
+  while (win->isTransient() && win->getTransientFor())
     win = win->getTransientFor();
-  }
 
   // get the total window count (win and all transients)
   unsigned int i = 1 + countTransients(win);
@@ -353,9 +367,11 @@ void Workspace::reconfigure(void) {
 BlackboxWindow *Workspace::getWindow(unsigned int index) {
   if (index < windowList.size()) {
     BlackboxWindowList::iterator it = windowList.begin();
-    for(; index > 0; --index, ++it); /* increment to index */
+    while (index-- > 0) // increment to index
+      ++it;
     return *it;
   }
+
   return 0;
 }
 
@@ -387,6 +403,7 @@ BlackboxWindow* Workspace::getPrevWindowInList(BlackboxWindow *w) {
 
 
 BlackboxWindow* Workspace::getTopWindowOnStack(void) const {
+  assert(! stackingList.empty());
   return stackingList.front();
 }
 
@@ -408,11 +425,62 @@ void Workspace::appendStackOrder(BlackboxWindowList &stack_order) const {
   BlackboxWindowList::const_reverse_iterator it = stackingList.rbegin();
   const BlackboxWindowList::const_reverse_iterator end = stackingList.rend();
   for (; it != end; ++it)
-    if (! (*it)->isNormal())
+    if ((*it)->isNormal())
       stack_order.push_back(*it);
 }
   
 
+void Workspace::hide(void) {
+  BlackboxWindow *focused = screen->getBlackbox()->getFocusedWindow();
+  if (focused && focused->getScreen() == screen) {
+    assert(focused->isStuck() || focused->getWorkspaceNumber() == id);
+
+    lastfocus = focused;
+  } else {
+    // if no window had focus, no need to store a last focus
+    lastfocus = (BlackboxWindow *) 0;
+  }
+
+  // when we switch workspaces, unfocus whatever was focused
+  screen->getBlackbox()->setFocusedWindow((BlackboxWindow *) 0);
+
+  // withdraw windows in reverse order to minimize the number of Expose events
+
+  BlackboxWindowList::reverse_iterator it = stackingList.rbegin();
+  const BlackboxWindowList::reverse_iterator end = stackingList.rend();
+  for (; it != end; ++it) {
+    BlackboxWindow *bw = *it;
+    // not normal windows cant focus from mouse enters anyways, so we dont
+    // need to unmap/remap them on workspace changes
+    if (! bw->isStuck() || bw->isNormal())
+      bw->withdraw();
+  }
+}
+
+
+void Workspace::show(void) {
+  BlackboxWindowList::iterator it = stackingList.begin();
+  const BlackboxWindowList::iterator end = stackingList.end();
+  for (; it != end; ++it) {
+    BlackboxWindow *bw = *it;
+    // not normal windows cant focus from mouse enters anyways, so we dont
+    // need to unmap/remap them on workspace changes
+    if (! bw->isStuck() || bw->isNormal())
+      bw->show();
+  }
+
+  XSync(screen->getBlackbox()->getXDisplay(), False);
+
+  if (screen->doFocusLast()) {
+    if (! screen->isSloppyFocus() && ! lastfocus && ! stackingList.empty())
+      lastfocus = stackingList.front();
+
+    if (lastfocus)
+      lastfocus->setInputFocus();
+  }
+}
+
+
 bool Workspace::isCurrent(void) const {
   return (id == screen->getCurrentWorkspaceID());
 }
@@ -570,9 +638,21 @@ static bool colRLBT(const Rect &first, const Rect &second) {
 }
 
 
-bool Workspace::smartPlacement(Rect& win, const Rect& availableArea) {
+bool Workspace::smartPlacement(Rect& win) {
   rectList spaces;
-  spaces.push_back(availableArea); //initially the entire screen is free
+ 
+  //initially the entire screen is free
+#ifdef    XINERAMA
+  if (screen->isXineramaActive() &&
+      screen->getBlackbox()->doXineramaPlacement()) {
+    RectList availableAreas = screen->allAvailableAreas();
+    RectList::iterator it, end = availableAreas.end();
+
+    for (it = availableAreas.begin(); it != end; ++it)
+      spaces.push_back(*it);
+  } else
+#endif // XINERAMA
+    spaces.push_back(screen->availableArea());
 
   //Find Free Spaces
   BlackboxWindowList::const_iterator wit = windowList.begin(),
@@ -581,8 +661,12 @@ bool Workspace::smartPlacement(Rect& win, const Rect& availableArea) {
   for (; wit != end; ++wit) {
     const BlackboxWindow* const curr = *wit;
 
-    if (curr->isShaded() && screen->getPlaceIgnoreShaded()) continue;
-    if (curr->isMaximizedFull() && screen->getPlaceIgnoreMaximized()) continue;
+    // watch for shaded windows and full-maxed windows
+    if (curr->isShaded()) {
+      if (screen->getPlaceIgnoreShaded()) continue;
+    } else if (curr->isMaximizedFull()) {
+      if (screen->getPlaceIgnoreMaximized()) continue;
+    }
 
     tmp.setRect(curr->frameRect().x(), curr->frameRect().y(),
                 curr->frameRect().width() + screen->getBorderWidth(),
@@ -647,23 +731,39 @@ bool Workspace::smartPlacement(Rect& win, const Rect& availableArea) {
 }
 
 
-bool Workspace::underMousePlacement(Rect &win, const Rect &availableArea) {
+bool Workspace::underMousePlacement(Rect &win) {
   int x, y, rx, ry;
   Window c, r;
   unsigned int m;
   XQueryPointer(screen->getBlackbox()->getXDisplay(), screen->getRootWindow(),
                 &r, &c, &rx, &ry, &x, &y, &m);
+
+  Rect area;
+#ifdef    XINERAMA
+  if (screen->isXineramaActive() &&
+      screen->getBlackbox()->doXineramaPlacement()) {
+    RectList availableAreas = screen->allAvailableAreas();
+    RectList::iterator it, end = availableAreas.end();
+
+    for (it = availableAreas.begin(); it != end; ++it)
+      if (it->contains(rx, ry)) break;
+    assert(it != end);  // the mouse isn't inside an area?
+    area = *it;
+  } else
+#endif // XINERAMA
+    area = screen->availableArea();
+  
   x = rx - win.width() / 2;
   y = ry - win.height() / 2;
 
-  if (x < availableArea.x())
-    x = availableArea.x();
-  if (y < availableArea.y())
-    y = availableArea.y();
-  if (x + win.width() > availableArea.x() + availableArea.width())
-    x = availableArea.x() + availableArea.width() - win.width();
-  if (y + win.height() > availableArea.y() + availableArea.height())
-    y = availableArea.y() + availableArea.height() - win.height();
+  if (x < area.x())
+    x = area.x();
+  if (y < area.y())
+    y = area.y();
+  if (x + win.width() > area.x() + area.width())
+    x = area.x() + area.width() - win.width();
+  if (y + win.height() > area.y() + area.height())
+    y = area.y() + area.height() - win.height();
 
   win.setX(x);
   win.setY(y);
@@ -672,49 +772,69 @@ bool Workspace::underMousePlacement(Rect &win, const Rect &availableArea) {
 }
 
 
-bool Workspace::cascadePlacement(Rect &win, const Rect &availableArea) {
-  if ((cascade_x > static_cast<signed>(availableArea.width() / 2)) ||
-      (cascade_y > static_cast<signed>(availableArea.height() / 2)))
-    cascade_x = cascade_y = 32;
+bool Workspace::cascadePlacement(Rect &win, const int offset) {
+  Rect area;
+  
+#ifdef    XINERAMA
+  if (screen->isXineramaActive() &&
+      screen->getBlackbox()->doXineramaPlacement()) {
+    area = screen->allAvailableAreas()[cascade_region];
+  } else
+#endif // XINERAMA
+    area = screen->availableArea();
+
+  if ((static_cast<signed>(cascade_x + win.width()) > area.right() + 1) ||
+      (static_cast<signed>(cascade_y + win.height()) > area.bottom() + 1)) {
+    cascade_x = cascade_y = 0;
+#ifdef    XINERAMA
+    if (screen->isXineramaActive() &&
+        screen->getBlackbox()->doXineramaPlacement()) {
+      // go to the next xinerama region, and use its area
+      if (++cascade_region >= screen->allAvailableAreas().size())
+        cascade_region = 0;
+      area = screen->allAvailableAreas()[cascade_region];
+    }
+#endif // XINERAMA
+  }
 
-  if (cascade_x == 32) {
-    cascade_x += availableArea.x();
-    cascade_y += availableArea.y();
+  if (cascade_x == 0) {
+    cascade_x = area.x() + offset;
+    cascade_y = area.y() + offset;
   }
 
   win.setPos(cascade_x, cascade_y);
 
+  cascade_x += offset;
+  cascade_y += offset;
+
   return True;
 }
 
 
 void Workspace::placeWindow(BlackboxWindow *win) {
-  Rect availableArea(screen->availableArea()),
-    new_win(availableArea.x(), availableArea.y(),
-            win->frameRect().width(), win->frameRect().height());
+  Rect new_win(0, 0, win->frameRect().width(), win->frameRect().height());
   bool placed = False;
 
   switch (screen->getPlacementPolicy()) {
   case BScreen::RowSmartPlacement:
   case BScreen::ColSmartPlacement:
-    placed = smartPlacement(new_win, availableArea);
+    placed = smartPlacement(new_win);
     break;
   case BScreen::UnderMousePlacement:
   case BScreen::ClickMousePlacement:
-    placed = underMousePlacement(new_win, availableArea);
+    placed = underMousePlacement(new_win);
   default:
     break; // handled below
   } // switch
 
-  if (placed == False) {
-    cascadePlacement(new_win, availableArea);
-    cascade_x += win->getTitleHeight() + (screen->getBorderWidth() * 2);
-    cascade_y += win->getTitleHeight() + (screen->getBorderWidth() * 2);
-  }
+  if (placed == False)
+    cascadePlacement(new_win, (win->getTitleHeight() +
+                               screen->getBorderWidth() * 2));
+
+  if (new_win.right() > screen->availableArea().right())
+    new_win.setX(screen->availableArea().left());
+  if (new_win.bottom() > screen->availableArea().bottom())
+    new_win.setY(screen->availableArea().top());
 
-  if (new_win.right() > availableArea.right())
-    new_win.setX(availableArea.left());
-  if (new_win.bottom() > availableArea.bottom())
-    new_win.setY(availableArea.top());
   win->configure(new_win.x(), new_win.y(), new_win.width(), new_win.height());
 }