share code for raising/lowering windows

[chaz/openbox] / src / screen.cc

diff --git a/src/screen.cc b/src/screen.cc
index 947471c241b8341ca50976b646b450e0b268e27a..f0b0eb3da154989acf117b0766f3903f9c08d3e3 100644 (file)
--- a/src/screen.cc
+++ b/src/screen.cc
@@ -22,8 +22,12 @@ extern "C" {
 #include "client.hh"
 #include "openbox.hh"
 #include "frame.hh"
+#include "bindings.hh"
+#include "python.hh"
 #include "otk/display.hh"
 
+#include <vector>
+
 static bool running;
 static int anotherWMRunning(Display *display, XErrorEvent *) {
   printf(_("Another window manager already running on display %s.\n"),
@@ -36,7 +40,7 @@ static int anotherWMRunning(Display *display, XErrorEvent *) {
 namespace ob {
 
 
-OBScreen::OBScreen(int screen, const otk::Configuration &config)
+OBScreen::OBScreen(int screen)
   : _number(screen),
     _root(screen)
 {
@@ -73,9 +77,19 @@ OBScreen::OBScreen(int screen, const otk::Configuration &config)
 
   // initialize the screen's style
   _style.setImageControl(_image_control);
-  _style.load(config);
+  std::string stylepath;
+  python_get_string("theme", &stylepath);
+  otk::Configuration sconfig(false);
+  sconfig.setFile(otk::expandTilde(stylepath));
+  if (!sconfig.load()) {
+    sconfig.setFile(otk::expandTilde(DEFAULTSTYLE));
+    if (!sconfig.load()) {
+      printf(_("Unable to load default style: %s. Aborting.\n"), DEFAULTSTYLE);
+      ::exit(1);
+    }
+  }
+  _style.load(sconfig);
 
-  
   // Set the netwm atoms for geomtery and viewport
   unsigned long geometry[] = { _info->width(),
                                _info->height() };
@@ -89,6 +103,14 @@ OBScreen::OBScreen(int screen, const otk::Configuration &config)
                                      otk::OBProperty::Atom_Cardinal,
                                      viewport, 2);
 
+  // create the window which gets focus when no clients get it
+  XSetWindowAttributes attr;
+  attr.override_redirect = true;
+  _focuswindow = XCreateWindow(otk::OBDisplay::display, _info->rootWindow(),
+                               -100, -100, 1, 1, 0, 0, InputOnly,
+                               _info->visual(), CWOverrideRedirect, &attr);
+  XMapWindow(otk::OBDisplay::display, _focuswindow);
+  
   // these may be further updated if any pre-existing windows are found in
   // the manageExising() function
   setClientList();     // initialize the client lists, which will be empty
@@ -314,14 +336,6 @@ void OBScreen::setWorkArea() {
 }
 
 
-void OBScreen::loadStyle(const otk::Configuration &config)
-{
-  _style.load(config);
-
-  // XXX: make stuff redraw!
-}
-
-
 void OBScreen::manageWindow(Window window)
 {
   OBClient *client = 0;
@@ -390,8 +404,13 @@ void OBScreen::manageWindow(Window window)
 
   // add to the screen's list
   clients.push_back(client);
+  // this puts into the stacking order, then raises it
+  _stacking.push_back(client);
+  restack(true, client);
   // update the root properties
   setClientList();
+
+  Openbox::instance->bindings()->grabButtons(true, client);
 }
 
 
@@ -399,6 +418,8 @@ void OBScreen::unmanageWindow(OBClient *client)
 {
   OBFrame *frame = client->frame;
 
+  Openbox::instance->bindings()->grabButtons(false, client);
+
   // XXX: pass around focus if this window was focused
 
   // remove from the wm's map
@@ -431,7 +452,8 @@ void OBScreen::unmanageWindow(OBClient *client)
   delete client->frame;
   client->frame = 0;
 
-  // remove from the screen's list
+  // remove from the screen's lists
+  _stacking.remove(client);
   clients.remove(client);
   delete client;
 
@@ -439,4 +461,30 @@ void OBScreen::unmanageWindow(OBClient *client)
   setClientList();
 }
 
+void OBScreen::restack(bool raise, OBClient *client)
+{
+  const int layer = client->layer();
+  std::vector<Window> wins;
+
+  _stacking.remove(client);
+
+  // the stacking list is from highest to lowest
+  
+  ClientList::iterator it = _stacking.begin(), end = _stacking.end();
+  // insert the windows above this window
+  for (; it != end; ++it) {
+    if ((*it)->layer() < layer || (raise && (*it)->layer() == layer))
+      break;
+    wins.push_back((*it)->frame->window());
+  }
+  // insert our client
+  wins.push_back(client->frame->window());
+  _stacking.insert(it, client);
+  // insert the remaining below this window
+  for (; it != end; ++it)
+    wins.push_back((*it)->frame->window());
+
+  XRestackWindows(otk::OBDisplay::display, &wins[0], wins.size());
+}
+
 }