# include <stdio.h>
#endif // HAVE_STDIO_H
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif // HAVE_STRING_H
+
#ifdef HAVE_UNISTD_H
# include <sys/types.h>
# include <unistd.h>
#include "otk/display.hh"
#include <vector>
+#include <algorithm>
static bool running;
static int anotherWMRunning(Display *display, XErrorEvent *) {
OBScreen::OBScreen(int screen)
- : _number(screen),
- _root(screen)
+ : OBWidget(OBWidget::Type_Root),
+ _number(screen)
{
assert(screen >= 0); assert(screen < ScreenCount(otk::OBDisplay::display));
_info = otk::OBDisplay::screenInfo(screen);
}
_style.load(sconfig);
- // Set the netwm atoms for geomtery and viewport
+ // set up notification of netwm support
+ changeSupportedAtoms();
+
+ // Set the netwm properties for geometry
unsigned long geometry[] = { _info->width(),
_info->height() };
Openbox::instance->property()->set(_info->rootWindow(),
otk::OBProperty::net_desktop_geometry,
otk::OBProperty::Atom_Cardinal,
geometry, 2);
- unsigned long viewport[] = { 0, 0 };
+
+ // Set the net_desktop_names property
+ std::vector<std::string> names;
+ python_get_stringlist("desktop_names", &names);
Openbox::instance->property()->set(_info->rootWindow(),
- otk::OBProperty::net_desktop_viewport,
- otk::OBProperty::Atom_Cardinal,
- viewport, 2);
+ otk::OBProperty::net_desktop_names,
+ otk::OBProperty::utf8,
+ names);
+ // the above set() will cause the updateDesktopNames to fire right away so
+ // we have a list of desktop names
+
+ if (!python_get_long("number_of_desktops", &_num_desktops))
+ _num_desktops = 4;
+ changeNumDesktops(_num_desktops); // set the hint
+
+ _desktop = 0;
+ changeDesktop(0); // set the hint
// create the window which gets focus when no clients get it
XSetWindowAttributes attr;
// 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
+ changeClientList(); // initialize the client lists, which will be empty
calcArea(); // initialize the available working area
+
+ // register this class as the event handler for the root window
+ Openbox::instance->registerHandler(_info->rootWindow(), this);
+
+ // call the python Startup callbacks
+ EventData data(_number, 0, EventShutdown, 0);
+ Openbox::instance->bindings()->fireEvent(&data);
}
if (! _managed) return;
XSelectInput(otk::OBDisplay::display, _info->rootWindow(), NoEventMask);
- XSync(otk::OBDisplay::display, False);
- XDestroyWindow(otk::OBDisplay::display, _focuswindow);
-
// unmanage all windows
while (!clients.empty())
unmanageWindow(clients.front());
+ // call the python Shutdown callbacks
+ EventData data(_number, 0, EventShutdown, 0);
+ Openbox::instance->bindings()->fireEvent(&data);
+
+ XDestroyWindow(otk::OBDisplay::display, _focuswindow);
+ XDestroyWindow(otk::OBDisplay::display, _supportwindow);
+
delete _image_control;
}
}
-//! Adds a window's strut to the screen's list of reserved spaces
-void OBScreen::addStrut(otk::Strut *strut)
+void OBScreen::updateStrut()
{
- _struts.push_back(strut);
-}
-
-
-//! Removes a window's strut from the screen's list of reserved spaces
-void OBScreen::removeStrut(otk::Strut *strut)
-{
- _struts.remove(strut);
+ _strut.left = _strut.right = _strut.top = _strut.bottom = 0;
+
+ OBClient::List::iterator it, end = clients.end();
+ for (it = clients.begin(); it != end; ++it) {
+ const otk::Strut &s = (*it)->strut();
+ _strut.left = std::max(_strut.left, s.left);
+ _strut.right = std::max(_strut.right, s.right);
+ _strut.top = std::max(_strut.top, s.top);
+ _strut.bottom = std::max(_strut.bottom, s.bottom);
+ }
+ calcArea();
}
#endif // XINERAMA
*/
- /* these values represent offsets from the screen edge
- * we look for the biggest offset on each edge and then apply them
- * all at once
- * do not be confused by the similarity to the names of Rect's members
- */
- unsigned int current_left = 0, current_right = 0, current_top = 0,
- current_bottom = 0;
-
- StrutList::const_iterator it = _struts.begin(), end = _struts.end();
-
- for(; it != end; ++it) {
- otk::Strut *strut = *it;
- if (strut->left > current_left)
- current_left = strut->left;
- if (strut->top > current_top)
- current_top = strut->top;
- if (strut->right > current_right)
- current_right = strut->right;
- if (strut->bottom > current_bottom)
- current_bottom = strut->bottom;
- }
-
- _area.setRect(current_left, current_top,
- _info->width() - (current_left + current_right),
- _info->height() - (current_top + current_bottom));
+ _area.setRect(_strut.left, _strut.top,
+ _info->width() - (_strut.left + _strut.right),
+ _info->height() - (_strut.top + _strut.bottom));
/*
#ifdef XINERAMA
if (old_area != _area)
// XXX: re-maximize windows
- setWorkArea();
+ changeWorkArea();
+}
+
+
+void OBScreen::changeSupportedAtoms()
+{
+ // create the netwm support window
+ _supportwindow = XCreateSimpleWindow(otk::OBDisplay::display,
+ _info->rootWindow(),
+ 0, 0, 1, 1, 0, 0, 0);
+
+ // set supporting window
+ Openbox::instance->property()->set(_info->rootWindow(),
+ otk::OBProperty::net_supporting_wm_check,
+ otk::OBProperty::Atom_Window,
+ _supportwindow);
+
+ //set properties on the supporting window
+ Openbox::instance->property()->set(_supportwindow,
+ otk::OBProperty::net_wm_name,
+ otk::OBProperty::utf8,
+ "Openbox");
+ Openbox::instance->property()->set(_supportwindow,
+ otk::OBProperty::net_supporting_wm_check,
+ otk::OBProperty::Atom_Window,
+ _supportwindow);
+
+
+ Atom supported[] = {
+ otk::OBProperty::net_current_desktop,
+ otk::OBProperty::net_number_of_desktops,
+ otk::OBProperty::net_desktop_geometry,
+ otk::OBProperty::net_desktop_viewport,
+ otk::OBProperty::net_active_window,
+ otk::OBProperty::net_workarea,
+ otk::OBProperty::net_client_list,
+ otk::OBProperty::net_client_list_stacking,
+ otk::OBProperty::net_desktop_names,
+ otk::OBProperty::net_close_window,
+ otk::OBProperty::net_wm_name,
+ otk::OBProperty::net_wm_visible_name,
+ otk::OBProperty::net_wm_icon_name,
+ otk::OBProperty::net_wm_visible_icon_name,
+/*
+ otk::OBProperty::net_wm_desktop,
+*/
+ otk::OBProperty::net_wm_strut,
+ otk::OBProperty::net_wm_window_type,
+ otk::OBProperty::net_wm_window_type_desktop,
+ otk::OBProperty::net_wm_window_type_dock,
+ otk::OBProperty::net_wm_window_type_toolbar,
+ otk::OBProperty::net_wm_window_type_menu,
+ otk::OBProperty::net_wm_window_type_utility,
+ otk::OBProperty::net_wm_window_type_splash,
+ otk::OBProperty::net_wm_window_type_dialog,
+ otk::OBProperty::net_wm_window_type_normal,
+/*
+ otk::OBProperty::net_wm_moveresize,
+ otk::OBProperty::net_wm_moveresize_size_topleft,
+ otk::OBProperty::net_wm_moveresize_size_topright,
+ otk::OBProperty::net_wm_moveresize_size_bottomleft,
+ otk::OBProperty::net_wm_moveresize_size_bottomright,
+ otk::OBProperty::net_wm_moveresize_move,
+*/
+/*
+ otk::OBProperty::net_wm_allowed_actions,
+ otk::OBProperty::net_wm_action_move,
+ otk::OBProperty::net_wm_action_resize,
+ otk::OBProperty::net_wm_action_shade,
+ otk::OBProperty::net_wm_action_maximize_horz,
+ otk::OBProperty::net_wm_action_maximize_vert,
+ otk::OBProperty::net_wm_action_change_desktop,
+ otk::OBProperty::net_wm_action_close,
+*/
+ otk::OBProperty::net_wm_state,
+ otk::OBProperty::net_wm_state_modal,
+ otk::OBProperty::net_wm_state_maximized_vert,
+ otk::OBProperty::net_wm_state_maximized_horz,
+ otk::OBProperty::net_wm_state_shaded,
+ otk::OBProperty::net_wm_state_skip_taskbar,
+ otk::OBProperty::net_wm_state_skip_pager,
+ otk::OBProperty::net_wm_state_hidden,
+ otk::OBProperty::net_wm_state_fullscreen,
+ otk::OBProperty::net_wm_state_above,
+ otk::OBProperty::net_wm_state_below,
+ };
+ const int num_supported = sizeof(supported)/sizeof(Atom);
+
+ // convert to the atom values
+ for (int i = 0; i < num_supported; ++i)
+ supported[i] =
+ Openbox::instance->property()->atom((otk::OBProperty::Atoms)supported[i]);
+
+ Openbox::instance->property()->set(_info->rootWindow(),
+ otk::OBProperty::net_supported,
+ otk::OBProperty::Atom_Atom,
+ supported, num_supported);
}
-void OBScreen::setClientList()
+void OBScreen::changeClientList()
{
Window *windows;
+ unsigned int size = clients.size();
// create an array of the window ids
- if (clients.size() > 0) {
+ if (size > 0) {
Window *win_it;
- windows = new Window[clients.size()];
+ windows = new Window[size];
win_it = windows;
- ClientList::const_iterator it = clients.begin();
- const ClientList::const_iterator end = clients.end();
+ OBClient::List::const_iterator it = clients.begin();
+ const OBClient::List::const_iterator end = clients.end();
for (; it != end; ++it, ++win_it)
*win_it = (*it)->window();
} else
Openbox::instance->property()->set(_info->rootWindow(),
otk::OBProperty::net_client_list,
otk::OBProperty::Atom_Window,
- windows, clients.size());
+ windows, size);
- if (clients.size())
+ if (size)
delete [] windows;
- setStackingList();
+ changeStackingList();
}
-void OBScreen::setStackingList()
+void OBScreen::changeStackingList()
{
- // The below comment is wrong now hopefully :> but ill keep it here for
- // reference anyways
- /*
- Get the stacking order from all of the workspaces.
- We start with the current workspace so that the sticky windows will be
- in the right order on the current workspace.
- */
- /*
- Openbox::instance->property()->set(_info->getRootWindow(),
+ Window *windows;
+ unsigned int size = _stacking.size();
+
+ assert(size == clients.size()); // just making sure.. :)
+
+
+ // create an array of the window ids
+ if (size > 0) {
+ Window *win_it;
+
+ windows = new Window[size];
+ win_it = windows;
+ OBClient::List::const_iterator it = _stacking.begin();
+ const OBClient::List::const_iterator end = _stacking.end();
+ for (; it != end; ++it, ++win_it)
+ *win_it = (*it)->window();
+ } else
+ windows = (Window*) 0;
+
+ Openbox::instance->property()->set(_info->rootWindow(),
otk::OBProperty::net_client_list_stacking,
otk::OBProperty::Atom_Window,
- _stacking, _stacking.size());
- */
+ windows, size);
+
+ if (size)
+ delete [] windows;
}
-void OBScreen::setWorkArea() {
- unsigned long area[] = { _area.x(), _area.y(),
- _area.width(), _area.height() };
+void OBScreen::changeWorkArea() {
+ unsigned long *dims = new unsigned long[4 * _num_desktops];
+ for (long i = 0; i < _num_desktops; ++i) {
+ // XXX: this could be different for each workspace
+ dims[(i * 4) + 0] = _area.x();
+ dims[(i * 4) + 1] = _area.y();
+ dims[(i * 4) + 2] = _area.width();
+ dims[(i * 4) + 3] = _area.height();
+ }
Openbox::instance->property()->set(_info->rootWindow(),
otk::OBProperty::net_workarea,
otk::OBProperty::Atom_Cardinal,
- area, 4);
- /*
- if (workspacesList.size() > 0) {
- unsigned long *dims = new unsigned long[4 * workspacesList.size()];
- for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
- // XXX: this could be different for each workspace
- const otk::Rect &area = availableArea();
- dims[(i * 4) + 0] = area.x();
- dims[(i * 4) + 1] = area.y();
- dims[(i * 4) + 2] = area.width();
- dims[(i * 4) + 3] = area.height();
- }
- xatom->set(getRootWindow(), otk::OBProperty::net_workarea,
- otk::OBProperty::Atom_Cardinal,
- dims, 4 * workspacesList.size());
- delete [] dims;
- } else
- xatom->set(getRootWindow(), otk::OBProperty::net_workarea,
- otk::OBProperty::Atom_Cardinal, 0, 0);
- */
+ dims, 4 * _num_desktops);
+ delete [] dims;
}
XWMHints *wmhint;
XSetWindowAttributes attrib_set;
+ otk::OBDisplay::grab();
+
// is the window a docking app
if ((wmhint = XGetWMHints(otk::OBDisplay::display, window))) {
if ((wmhint->flags & StateHint) &&
wmhint->initial_state == WithdrawnState) {
//slit->addClient(w); // XXX: make dock apps work!
+ otk::OBDisplay::ungrab();
+
XFree(wmhint);
return;
}
XFree(wmhint);
}
- otk::OBDisplay::grab();
-
// choose the events we want to receive on the CLIENT window
attrib_set.event_mask = OBClient::event_mask;
attrib_set.do_not_propagate_mask = OBClient::no_propagate_mask;
// reparented back to root automatically
XChangeSaveSet(otk::OBDisplay::display, window, SetModeInsert);
- if (!client->positionRequested()) {
- // XXX: position the window intelligenty
+ if (!(Openbox::instance->state() == Openbox::State_Starting ||
+ client->positionRequested())) {
+ // position the window intelligenty .. hopefully :)
+ // call the python PLACEWINDOW binding
+ EventData data(_number, client, EventPlaceWindow, 0);
+ Openbox::instance->bindings()->fireEvent(&data);
}
// create the decoration frame for the client window
Openbox::instance->addClient(client->frame->grip_left(), client);
Openbox::instance->addClient(client->frame->grip_right(), client);
- // XXX: if on the current desktop..
- client->frame->show();
+ // reparent the client to the frame
+ client->frame->grabClient();
+
+ // if on the current desktop.. (or all desktops)
+ if (client->desktop() == _desktop ||
+ client->desktop() == (signed)0xffffffff) {
+ client->frame->show();
+ }
- // XXX: handle any requested states such as shaded/maximized
+ // XXX: handle any requested states such as maximized
otk::OBDisplay::ungrab();
_stacking.push_back(client);
restack(true, client);
// update the root properties
- setClientList();
+ changeClientList();
Openbox::instance->bindings()->grabButtons(true, client);
+
+ // call the python NEWWINDOW binding
+ EventData data(_number, client, EventNewWindow, 0);
+ Openbox::instance->bindings()->fireEvent(&data);
+
+#ifdef DEBUG
+ printf("Managed window 0x%lx\n", window);
+#endif
}
{
OBFrame *frame = client->frame;
- Openbox::instance->bindings()->grabButtons(false, client);
+ // call the python CLOSEWINDOW binding
+ EventData data(_number, client, EventCloseWindow, 0);
+ Openbox::instance->bindings()->fireEvent(&data);
- // XXX: pass around focus if this window was focused
+ Openbox::instance->bindings()->grabButtons(false, client);
// remove from the wm's map
Openbox::instance->removeClient(client->window());
// give the client its border back
client->toggleClientBorder(true);
+ // reparent the window out of the frame
+ frame->releaseClient();
+
delete client->frame;
client->frame = 0;
- // remove from the screen's lists
+ // remove from the stacking order
_stacking.remove(client);
+
+ // remove from the screen's list
clients.remove(client);
+
+ // unfocus the client (calls the focus callbacks)
+ client->unfocus();
+
+#ifdef DEBUG
+ printf("Unmanaged window 0x%lx\n", client->window());
+#endif
+
delete client;
// update the root properties
- setClientList();
+ changeClientList();
}
void OBScreen::restack(bool raise, OBClient *client)
// the stacking list is from highest to lowest
- ClientList::iterator it = _stacking.begin(), end = _stacking.end();
+ OBClient::List::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))
wins.push_back((*it)->frame->window());
XRestackWindows(otk::OBDisplay::display, &wins[0], wins.size());
+ changeStackingList();
+}
+
+void OBScreen::changeDesktop(long desktop)
+{
+ assert(desktop >= 0 && desktop < _num_desktops);
+
+ if (!(desktop >= 0 && desktop < _num_desktops)) return;
+
+ printf("Moving to desktop %ld\n", desktop);
+
+ long old = _desktop;
+
+ _desktop = desktop;
+ Openbox::instance->property()->set(_info->rootWindow(),
+ otk::OBProperty::net_current_desktop,
+ otk::OBProperty::Atom_Cardinal,
+ _desktop);
+
+ if (old == _desktop) return;
+
+ OBClient::List::iterator it, end = clients.end();
+ for (it = clients.begin(); it != end; ++it) {
+ if ((*it)->desktop() == old) {
+ (*it)->frame->hide();
+ } else if ((*it)->desktop() == _desktop) {
+ (*it)->frame->show();
+ }
+ }
+
+ // force the callbacks to fire
+ if (!Openbox::instance->focusedClient())
+ Openbox::instance->setFocusedClient(0);
+}
+
+void OBScreen::changeNumDesktops(long num)
+{
+ assert(num > 0);
+
+ if (!(num > 0)) return;
+
+ // XXX: move windows on desktops that will no longer exist!
+
+ _num_desktops = num;
+ Openbox::instance->property()->set(_info->rootWindow(),
+ otk::OBProperty::net_number_of_desktops,
+ otk::OBProperty::Atom_Cardinal,
+ _num_desktops);
+
+ // set the viewport hint
+ unsigned long *viewport = new unsigned long[_num_desktops * 2];
+ memset(viewport, 0, sizeof(unsigned long) * _num_desktops * 2);
+ Openbox::instance->property()->set(_info->rootWindow(),
+ otk::OBProperty::net_desktop_viewport,
+ otk::OBProperty::Atom_Cardinal,
+ viewport, _num_desktops * 2);
+ delete [] viewport;
+
+ // update the work area hint
+ changeWorkArea();
+}
+
+
+void OBScreen::updateDesktopNames()
+{
+ const otk::OBProperty *property = Openbox::instance->property();
+
+ unsigned long num = (unsigned) -1;
+
+ if (!property->get(_info->rootWindow(),
+ otk::OBProperty::net_desktop_names,
+ otk::OBProperty::utf8, &num, &_desktop_names))
+ _desktop_names.clear();
+ while ((long)_desktop_names.size() < _num_desktops)
+ _desktop_names.push_back("Unnamed");
}
+
+void OBScreen::setDesktopName(long i, const std::string &name)
+{
+ assert(i >= 0);
+
+ if (i >= _num_desktops) return;
+
+ const otk::OBProperty *property = Openbox::instance->property();
+
+ otk::OBProperty::StringVect newnames = _desktop_names;
+ newnames[i] = name;
+ property->set(_info->rootWindow(), otk::OBProperty::net_desktop_names,
+ otk::OBProperty::utf8, newnames);
+}
+
+
+void OBScreen::propertyHandler(const XPropertyEvent &e)
+{
+ otk::OtkEventHandler::propertyHandler(e);
+
+ const otk::OBProperty *property = Openbox::instance->property();
+
+ // compress changes to a single property into a single change
+ XEvent ce;
+ while (XCheckTypedEvent(otk::OBDisplay::display, e.type, &ce)) {
+ // XXX: it would be nice to compress ALL changes to a property, not just
+ // changes in a row without other props between.
+ if (ce.xproperty.atom != e.atom) {
+ XPutBackEvent(otk::OBDisplay::display, &ce);
+ break;
+ }
+ }
+
+ if (e.atom == property->atom(otk::OBProperty::net_desktop_names))
+ updateDesktopNames();
+}
+
+
+void OBScreen::clientMessageHandler(const XClientMessageEvent &e)
+{
+ otk::OtkEventHandler::clientMessageHandler(e);
+
+ if (e.format != 32) return;
+
+ const otk::OBProperty *property = Openbox::instance->property();
+
+ if (e.message_type == property->atom(otk::OBProperty::net_current_desktop)) {
+ changeDesktop(e.data.l[0]);
+ } else if (e.message_type ==
+ property->atom(otk::OBProperty::net_number_of_desktops)) {
+ changeNumDesktops(e.data.l[0]);
+ }
+ // XXX: so many client messages to handle here! ..or not.. they go to clients
+}
+
+
+void OBScreen::mapRequestHandler(const XMapRequestEvent &e)
+{
+ otk::OtkEventHandler::mapRequestHandler(e);
+
+#ifdef DEBUG
+ printf("MapRequest for 0x%lx\n", e.window);
+#endif // DEBUG
+
+ /*
+ MapRequest events come here even after the window exists instead of going
+ right to the client window, because of how they are sent and their struct
+ layout.
+ */
+ OBClient *c = Openbox::instance->findClient(e.window);
+
+ if (c) {
+ // send a net_active_window message
+ XEvent ce;
+ ce.xclient.type = ClientMessage;
+ ce.xclient.message_type =
+ Openbox::instance->property()->atom(otk::OBProperty::net_active_window);
+ ce.xclient.display = otk::OBDisplay::display;
+ ce.xclient.window = c->window();
+ ce.xclient.format = 32;
+ ce.xclient.data.l[0] = 0l;
+ ce.xclient.data.l[1] = 0l;
+ ce.xclient.data.l[2] = 0l;
+ ce.xclient.data.l[3] = 0l;
+ ce.xclient.data.l[4] = 0l;
+ XSendEvent(otk::OBDisplay::display, _info->rootWindow(), false,
+ SubstructureRedirectMask | SubstructureNotifyMask,
+ &ce);
+ } else
+ manageWindow(e.window);
+}
}
projects / chaz / openbox / blobdiff