diff options
| author | Dana Jansens <danakj@orodu.net> | 2002-05-25 00:29:44 +0000 |
|---|---|---|
| committer | Dana Jansens <danakj@orodu.net> | 2002-05-25 00:29:44 +0000 |
| commit | 8794d357e67abddf9fda9db77b235e294d0ec590 (patch) | |
| tree | 97e618433ff557b2b2d0842498d8464d4fba8717 /src/XAtom.cc | |
| parent | e640ee15ad19f24e0ad8351933fea5bafe98d380 (diff) | |
import from bb-cvs
added slit and enable-clobber defines back in Makefile.am
Diffstat (limited to 'src/XAtom.cc')
| -rw-r--r-- | src/XAtom.cc | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/src/XAtom.cc b/src/XAtom.cc deleted file mode 100644 index 9e590126..00000000 --- a/src/XAtom.cc +++ /dev/null @@ -1,348 +0,0 @@ -// XAtom.cc for Openbox -// Copyright (c) 2002 - 2002 Ben Jansens (xor at orodu.net) -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the "Software"), -// to deal in the Software without restriction, including without limitation -// the rights to use, copy, modify, merge, publish, distribute, sublicense, -// and/or sell copies of the Software, and to permit persons to whom the -// Software is furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -// DEALINGS IN THE SOFTWARE. - -#include "XAtom.h" -#include "openbox.h" -#include "Screen.h" -#include "Util.h" - -XAtom::XAtom(Openbox &ob) { - _display = ob.getXDisplay(); - -#ifdef HAVE_GETPID - openbox_pid = getAtom("_BLACKBOX_PID"); -#endif // HAVE_GETPID - - wm_colormap_windows = getAtom("WM_COLORMAP_WINDOWS"); - wm_protocols = getAtom("WM_PROTOCOLS"); - wm_state = getAtom("WM_STATE"); - wm_change_state = getAtom("WM_CHANGE_STATE"); - wm_delete_window = getAtom("WM_DELETE_WINDOW"); - wm_take_focus = getAtom("WM_TAKE_FOCUS"); - motif_wm_hints = getAtom("_MOTIF_WM_HINTS"); - openbox_hints = getAtom("_BLACKBOX_HINTS"); - openbox_attributes = getAtom("_BLACKBOX_ATTRIBUTES"); - openbox_change_attributes = getAtom("_BLACKBOX_CHANGE_ATTRIBUTES"); - - openbox_structure_messages = getAtom("_BLACKBOX_STRUCTURE_MESSAGES"); - openbox_notify_startup = getAtom("_BLACKBOX_NOTIFY_STARTUP"); - openbox_notify_window_add = getAtom("_BLACKBOX_NOTIFY_WINDOW_ADD"); - openbox_notify_window_del = getAtom("_BLACKBOX_NOTIFY_WINDOW_DEL"); - openbox_notify_current_workspace = - getAtom("_BLACKBOX_NOTIFY_CURRENT_WORKSPACE"); - openbox_notify_workspace_count = getAtom("_BLACKBOX_NOTIFY_WORKSPACE_COUNT"); - openbox_notify_window_focus = getAtom("_BLACKBOX_NOTIFY_WINDOW_FOCUS"); - openbox_notify_window_raise = getAtom("_BLACKBOX_NOTIFY_WINDOW_RAISE"); - openbox_notify_window_lower = getAtom("_BLACKBOX_NOTIFY_WINDOW_LOWER"); - - openbox_change_workspace = getAtom("_BLACKBOX_CHANGE_WORKSPACE"); - openbox_change_window_focus = getAtom("_BLACKBOX_CHANGE_WINDOW_FOCUS"); - openbox_cycle_window_focus = getAtom("_BLACKBOX_CYCLE_WINDOW_FOCUS"); - - net_supported = getAtom("_NET_SUPPORTED"); - net_client_list = getAtom("_NET_CLIENT_LIST"); - net_client_list_stacking = getAtom("_NET_CLIENT_LIST_STACKING"); - net_number_of_desktops = getAtom("_NET_NUMBER_OF_DESKTOPS"); - net_desktop_geometry = getAtom("_NET_DESKTOP_GEOMETRY"); - net_desktop_viewport = getAtom("_NET_DESKTOP_VIEWPORT"); - net_current_desktop = getAtom("_NET_CURRENT_DESKTOP"); - net_desktop_names = getAtom("_NET_DESKTOP_NAMES"); - net_active_window = getAtom("_NET_ACTIVE_WINDOW"); - net_workarea = getAtom("_NET_WORKAREA"); - net_supporting_wm_check = getAtom("_NET_SUPPORTING_WM_CHECK"); - net_virtual_roots = getAtom("_NET_VIRTUAL_ROOTS"); - - net_close_window = getAtom("_NET_CLOSE_WINDOW"); - net_wm_moveresize = getAtom("_NET_WM_MOVERESIZE"); - - net_properties = getAtom("_NET_PROPERTIES"); - net_wm_name = getAtom("_NET_WM_NAME"); - net_wm_desktop = getAtom("_NET_WM_DESKTOP"); - net_wm_window_type = getAtom("_NET_WM_WINDOW_TYPE"); - net_wm_state = getAtom("_NET_WM_STATE"); - net_wm_strut = getAtom("_NET_WM_STRUT"); - net_wm_icon_geometry = getAtom("_NET_WM_ICON_GEOMETRY"); - net_wm_icon = getAtom("_NET_WM_ICON"); - net_wm_pid = getAtom("_NET_WM_PID"); - net_wm_handled_icons = getAtom("_NET_WM_HANDLED_ICONS"); - - net_wm_ping = getAtom("_NET_WM_PING"); - - for (unsigned int s = 0, c = ob.managedScreenCount(); s < c; ++s) - setSupported( static_cast<ScreenInfo*>(ob.getScreen(s)) ); -} - - -/* - * clean up the class' members - */ -XAtom::~XAtom() { - while (!_support_windows.empty()) { - // make sure we aren't fucking with this somewhere - ASSERT(_support_windows.back() != None); - XDestroyWindow(_display, _support_windows.back()); - _support_windows.pop_back(); - } -} - - -/* - * Returns an atom from the Xserver, creating it if necessary. - */ -Atom XAtom::getAtom(const char *name) const { - return XInternAtom(_display, name, False); -} - - -/* - * Sets which atoms are supported for NETWM, by Openbox, on the root window. - */ -void XAtom::setSupported(const ScreenInfo *screen) { - // create the netwm support window - Window w = XCreateSimpleWindow(_display, screen->getRootWindow(), - 0, 0, 1, 1, 0, 0, 0); - ASSERT(w != None); - _support_windows.push_back(w); - - // we don't support any yet.. -} - - -/* - * Internal setValue used by all typed setValue functions. - * Sets a window property on a window, optionally appending to the existing - * value. - */ -void XAtom::setValue(Window win, Atom atom, Atom type, unsigned char* data, - int size, int nelements, bool append) const { - ASSERT(win != None); ASSERT(atom != None); ASSERT(type != None); - ASSERT(data != (unsigned char *) 0); - ASSERT(size == 8 || size == 16 || size == 32); - ASSERT(nelements > 0); - XChangeProperty(_display, win, atom, type, size, - (append ? PropModeAppend : PropModeReplace), - data, nelements); -} - - -/* - * Set a 32-bit CARDINAL property value on a window. - */ -void XAtom::setCardValue(Window win, Atom atom, long value) const { - setValue(win, atom, XA_CARDINAL, reinterpret_cast<unsigned char*>(&value), - 32, 1, false); -} - - -/* - * Set an Atom property value on a window. - */ -void XAtom::setAtomValue(Window win, Atom atom, Atom value) const { - setValue(win, atom, XA_ATOM, reinterpret_cast<unsigned char*>(&value), - 32, 1, false); -} - - -/* - * Set a Window property value on a window. - */ -void XAtom::setWindowValue(Window win, Atom atom, Window value) const { - setValue(win, atom, XA_WINDOW, reinterpret_cast<unsigned char*>(&value), - 32, 1, false); -} - - -/* - * Set a Pixmap property value on a window. - */ -void XAtom::setPixmapValue(Window win, Atom atom, Pixmap value) const { - setValue(win, atom, XA_PIXMAP, reinterpret_cast<unsigned char*>(&value), - 32, 1, false); -} - - -/* - * Set a string property value on a window. - */ -void XAtom::setStringValue(Window win, Atom atom, - const std::string &value) const { - setValue(win, atom, XA_STRING, - const_cast<unsigned char*> - (reinterpret_cast<const unsigned char*>(value.c_str())), - 8, value.size(), false); -} - - -/* - * Add elements to a 32-bit CARDINAL property value on a window. - */ -void XAtom::addCardValue(Window win, Atom atom, long value) const { - setValue(win, atom, XA_CARDINAL, reinterpret_cast<unsigned char*>(&value), - 32, 1, true); -} - - -/* - * Add elements to an Atom property value on a window. - */ -void XAtom::addAtomValue(Window win, Atom atom, Atom value) const { - setValue(win, atom, XA_ATOM, reinterpret_cast<unsigned char*>(&value), - 32, 1, true); -} - - -/* - * Add elements to a Window property value on a window. - */ -void XAtom::addWindowValue(Window win, Atom atom, Window value) const { - setValue(win, atom, XA_WINDOW, reinterpret_cast<unsigned char*>(&value), - 32, 1, true); -} - - -/* - * Add elements to a Pixmap property value on a window. - */ -void XAtom::addPixmapValue(Window win, Atom atom, Pixmap value) const { - setValue(win, atom, XA_PIXMAP, reinterpret_cast<unsigned char*>(&value), - 32, 1, true); -} - - -/* - * Add characters to a string property value on a window. - */ -void XAtom::addStringValue(Window win, Atom atom, - const std::string &value) const { - setValue(win, atom, XA_STRING, - const_cast<unsigned char*> - (reinterpret_cast<const unsigned char *> - (value.c_str())), - 8, value.size(), true); -} - - -/* - * Internal getValue function used by all of the typed getValue functions. - * Gets an property's value from a window. - * Returns true if the property was successfully retrieved; false if the - * property did not exist on the window, or has a different type/size format - * than the user tried to retrieve. - */ -bool XAtom::getValue(Window win, Atom atom, Atom type, unsigned long *nelements, - unsigned char **value, int size) const { - unsigned char *c_val; // value alloc'd with c malloc - Atom ret_type; - int ret_size; - unsigned long ret_bytes; - XGetWindowProperty(_display, win, atom, 0l, 1l, False, AnyPropertyType, - &ret_type, &ret_size, nelements, &ret_bytes, - &c_val); // try get the first element - if (ret_type == None) - // the property does not exist on the window - return false; - if (ret_type != type || ret_size != size) { - // wrong data in property - XFree(c_val); - return false; - } - // the data is correct, now, is there more than 1 element? - if (ret_bytes == 0) { - // we got the whole property's value - *value = new unsigned char[*nelements * size/8 + 1]; - memcpy(*value, c_val, *nelements * size/8 + 1); - XFree(c_val); - return true; - } - // get the entire property since it is larger than one long - free(c_val); - // the number of longs that need to be retreived to get the property's entire - // value. The last + 1 is the first long that we retrieved above. - const int remain = (ret_bytes - 1)/sizeof(long) + 1 + 1; - XGetWindowProperty(_display, win, atom, 0l, remain, False, type, &ret_type, - &ret_size, nelements, &ret_bytes, &c_val); - ASSERT(ret_bytes == 0); - *value = new unsigned char[*nelements * size/8 + 1]; - memcpy(*value, c_val, *nelements * size/8 + 1); - XFree(c_val); - return true; -} - - -/* - * Gets a 32-bit Cardinal property's value from a window. - */ -bool XAtom::getCardValue(Window win, Atom atom, unsigned long *nelements, - long **value) const { - return XAtom::getValue(win, atom, XA_CARDINAL, nelements, - reinterpret_cast<unsigned char **>(value), 32); -} - - -/* - * Gets an Atom property's value from a window. - */ -bool XAtom::getAtomValue(Window win, Atom atom, unsigned long *nelements, - Atom **value) const { - return XAtom::getValue(win, atom, XA_ATOM, nelements, - reinterpret_cast<unsigned char **>(value), 32); -} - - -/* - * Gets an Window property's value from a window. - */ -bool XAtom::getWindowValue(Window win, Atom atom, unsigned long *nelements, - Window **value) const { - return XAtom::getValue(win, atom, XA_WINDOW, nelements, - reinterpret_cast<unsigned char **>(value), 32); -} - - -/* - * Gets an Pixmap property's value from a window. - */ -bool XAtom::getPixmapValue(Window win, Atom atom, unsigned long *nelements, - Pixmap **value) const { - return XAtom::getValue(win, atom, XA_PIXMAP, nelements, - reinterpret_cast<unsigned char **>(value), 32); -} - - -/* - * Gets an string property's value from a window. - */ -bool XAtom::getStringValue(Window win, Atom atom, std::string &value) const { - unsigned char *data; - unsigned long nelements; - bool ret = XAtom::getValue(win, atom, XA_STRING, &nelements, &data, 8); - if (ret) - value = reinterpret_cast<char*>(data); - return ret; -} - - -/* - * Removes a property entirely from a window. - */ -void XAtom::eraseValue(Window win, Atom atom) const { - XDeleteProperty(_display, win, atom); -} |
