diff options
Diffstat (limited to 'openbox/prop.c')
| -rw-r--r-- | openbox/prop.c | 479 |
1 files changed, 479 insertions, 0 deletions
diff --git a/openbox/prop.c b/openbox/prop.c new file mode 100644 index 00000000..5184edae --- /dev/null +++ b/openbox/prop.c @@ -0,0 +1,479 @@ +/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- + + prop.c for the Openbox window manager + Copyright (c) 2006 Mikael Magnusson + Copyright (c) 2003-2007 Dana Jansens + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + See the COPYING file for a copy of the GNU General Public License. +*/ + +#include "prop.h" +#include "openbox.h" + +#include <X11/Xatom.h> + +Atoms prop_atoms; + +#define CREATE(var, name) (prop_atoms.var = \ + XInternAtom(ob_display, name, FALSE)) + +void prop_startup(void) +{ + CREATE(cardinal, "CARDINAL"); + CREATE(window, "WINDOW"); + CREATE(pixmap, "PIXMAP"); + CREATE(atom, "ATOM"); + CREATE(string, "STRING"); + CREATE(utf8, "UTF8_STRING"); + + CREATE(manager, "MANAGER"); + + CREATE(wm_colormap_windows, "WM_COLORMAP_WINDOWS"); + CREATE(wm_protocols, "WM_PROTOCOLS"); + CREATE(wm_state, "WM_STATE"); + CREATE(wm_change_state, "WM_CHANGE_STATE"); + CREATE(wm_delete_window, "WM_DELETE_WINDOW"); + CREATE(wm_take_focus, "WM_TAKE_FOCUS"); + CREATE(wm_name, "WM_NAME"); + CREATE(wm_icon_name, "WM_ICON_NAME"); + CREATE(wm_class, "WM_CLASS"); + CREATE(wm_window_role, "WM_WINDOW_ROLE"); + CREATE(wm_client_machine, "WM_CLIENT_MACHINE"); + CREATE(wm_command, "WM_COMMAND"); + CREATE(wm_client_leader, "WM_CLIENT_LEADER"); + CREATE(wm_transient_for, "WM_TRANSIENT_FOR"); + CREATE(motif_wm_hints, "_MOTIF_WM_HINTS"); + CREATE(motif_wm_info, "_MOTIF_WM_INFO"); + + CREATE(sm_client_id, "SM_CLIENT_ID"); + + CREATE(net_wm_full_placement, "_NET_WM_FULL_PLACEMENT"); + + CREATE(net_supported, "_NET_SUPPORTED"); + CREATE(net_client_list, "_NET_CLIENT_LIST"); + CREATE(net_client_list_stacking, "_NET_CLIENT_LIST_STACKING"); + CREATE(net_number_of_desktops, "_NET_NUMBER_OF_DESKTOPS"); + CREATE(net_desktop_geometry, "_NET_DESKTOP_GEOMETRY"); + CREATE(net_desktop_viewport, "_NET_DESKTOP_VIEWPORT"); + CREATE(net_current_desktop, "_NET_CURRENT_DESKTOP"); + CREATE(net_desktop_names, "_NET_DESKTOP_NAMES"); + CREATE(net_active_window, "_NET_ACTIVE_WINDOW"); +/* CREATE(net_restack_window, "_NET_RESTACK_WINDOW");*/ + CREATE(net_workarea, "_NET_WORKAREA"); + CREATE(net_supporting_wm_check, "_NET_SUPPORTING_WM_CHECK"); + CREATE(net_desktop_layout, "_NET_DESKTOP_LAYOUT"); + CREATE(net_showing_desktop, "_NET_SHOWING_DESKTOP"); + + CREATE(net_close_window, "_NET_CLOSE_WINDOW"); + CREATE(net_wm_moveresize, "_NET_WM_MOVERESIZE"); + CREATE(net_moveresize_window, "_NET_MOVERESIZE_WINDOW"); + CREATE(net_request_frame_extents, "_NET_REQUEST_FRAME_EXTENTS"); + CREATE(net_restack_window, "_NET_RESTACK_WINDOW"); + + CREATE(net_startup_id, "_NET_STARTUP_ID"); + + CREATE(net_wm_name, "_NET_WM_NAME"); + CREATE(net_wm_visible_name, "_NET_WM_VISIBLE_NAME"); + CREATE(net_wm_icon_name, "_NET_WM_ICON_NAME"); + CREATE(net_wm_visible_icon_name, "_NET_WM_VISIBLE_ICON_NAME"); + CREATE(net_wm_desktop, "_NET_WM_DESKTOP"); + CREATE(net_wm_window_type, "_NET_WM_WINDOW_TYPE"); + CREATE(net_wm_state, "_NET_WM_STATE"); + CREATE(net_wm_strut, "_NET_WM_STRUT"); + CREATE(net_wm_strut_partial, "_NET_WM_STRUT_PARTIAL"); + CREATE(net_wm_icon, "_NET_WM_ICON"); + CREATE(net_wm_icon_geometry, "_NET_WM_ICON_GEOMETRY"); + CREATE(net_wm_pid, "_NET_WM_PID"); + CREATE(net_wm_allowed_actions, "_NET_WM_ALLOWED_ACTIONS"); + CREATE(net_wm_user_time, "_NET_WM_USER_TIME"); +/* CREATE(net_wm_user_time_window, "_NET_WM_USER_TIME_WINDOW"); */ + CREATE(kde_net_wm_frame_strut, "_KDE_NET_WM_FRAME_STRUT"); + CREATE(net_frame_extents, "_NET_FRAME_EXTENTS"); + + CREATE(net_wm_ping, "_NET_WM_PING"); +#ifdef SYNC + CREATE(net_wm_sync_request, "_NET_WM_SYNC_REQUEST"); + CREATE(net_wm_sync_request_counter, "_NET_WM_SYNC_REQUEST_COUNTER"); +#endif + + CREATE(net_wm_window_type_desktop, "_NET_WM_WINDOW_TYPE_DESKTOP"); + CREATE(net_wm_window_type_dock, "_NET_WM_WINDOW_TYPE_DOCK"); + CREATE(net_wm_window_type_toolbar, "_NET_WM_WINDOW_TYPE_TOOLBAR"); + CREATE(net_wm_window_type_menu, "_NET_WM_WINDOW_TYPE_MENU"); + CREATE(net_wm_window_type_utility, "_NET_WM_WINDOW_TYPE_UTILITY"); + CREATE(net_wm_window_type_splash, "_NET_WM_WINDOW_TYPE_SPLASH"); + CREATE(net_wm_window_type_dialog, "_NET_WM_WINDOW_TYPE_DIALOG"); + CREATE(net_wm_window_type_normal, "_NET_WM_WINDOW_TYPE_NORMAL"); + CREATE(net_wm_window_type_popup_menu, "_NET_WM_WINDOW_TYPE_POPUP_MENU"); + + prop_atoms.net_wm_moveresize_size_topleft = 0; + prop_atoms.net_wm_moveresize_size_top = 1; + prop_atoms.net_wm_moveresize_size_topright = 2; + prop_atoms.net_wm_moveresize_size_right = 3; + prop_atoms.net_wm_moveresize_size_bottomright = 4; + prop_atoms.net_wm_moveresize_size_bottom = 5; + prop_atoms.net_wm_moveresize_size_bottomleft = 6; + prop_atoms.net_wm_moveresize_size_left = 7; + prop_atoms.net_wm_moveresize_move = 8; + prop_atoms.net_wm_moveresize_size_keyboard = 9; + prop_atoms.net_wm_moveresize_move_keyboard = 10; + prop_atoms.net_wm_moveresize_cancel = 11; + + CREATE(net_wm_action_move, "_NET_WM_ACTION_MOVE"); + CREATE(net_wm_action_resize, "_NET_WM_ACTION_RESIZE"); + CREATE(net_wm_action_minimize, "_NET_WM_ACTION_MINIMIZE"); + CREATE(net_wm_action_shade, "_NET_WM_ACTION_SHADE"); + CREATE(net_wm_action_maximize_horz, "_NET_WM_ACTION_MAXIMIZE_HORZ"); + CREATE(net_wm_action_maximize_vert, "_NET_WM_ACTION_MAXIMIZE_VERT"); + CREATE(net_wm_action_fullscreen, "_NET_WM_ACTION_FULLSCREEN"); + CREATE(net_wm_action_change_desktop, "_NET_WM_ACTION_CHANGE_DESKTOP"); + CREATE(net_wm_action_close, "_NET_WM_ACTION_CLOSE"); + CREATE(net_wm_action_above, "_NET_WM_ACTION_ABOVE"); + CREATE(net_wm_action_below, "_NET_WM_ACTION_BELOW"); + + CREATE(net_wm_state_modal, "_NET_WM_STATE_MODAL"); +/* CREATE(net_wm_state_sticky, "_NET_WM_STATE_STICKY");*/ + CREATE(net_wm_state_maximized_vert, "_NET_WM_STATE_MAXIMIZED_VERT"); + CREATE(net_wm_state_maximized_horz, "_NET_WM_STATE_MAXIMIZED_HORZ"); + CREATE(net_wm_state_shaded, "_NET_WM_STATE_SHADED"); + CREATE(net_wm_state_skip_taskbar, "_NET_WM_STATE_SKIP_TASKBAR"); + CREATE(net_wm_state_skip_pager, "_NET_WM_STATE_SKIP_PAGER"); + CREATE(net_wm_state_hidden, "_NET_WM_STATE_HIDDEN"); + CREATE(net_wm_state_fullscreen, "_NET_WM_STATE_FULLSCREEN"); + CREATE(net_wm_state_above, "_NET_WM_STATE_ABOVE"); + CREATE(net_wm_state_below, "_NET_WM_STATE_BELOW"); + CREATE(net_wm_state_demands_attention, "_NET_WM_STATE_DEMANDS_ATTENTION"); + + prop_atoms.net_wm_state_add = 1; + prop_atoms.net_wm_state_remove = 0; + prop_atoms.net_wm_state_toggle = 2; + + prop_atoms.net_wm_orientation_horz = 0; + prop_atoms.net_wm_orientation_vert = 1; + prop_atoms.net_wm_topleft = 0; + prop_atoms.net_wm_topright = 1; + prop_atoms.net_wm_bottomright = 2; + prop_atoms.net_wm_bottomleft = 3; + + CREATE(kde_wm_change_state, "_KDE_WM_CHANGE_STATE"); + CREATE(kde_net_wm_window_type_override,"_KDE_NET_WM_WINDOW_TYPE_OVERRIDE"); + +/* + CREATE(rootpmapid, "_XROOTPMAP_ID"); + CREATE(esetrootid, "ESETROOT_PMAP_ID"); +*/ + + CREATE(openbox_pid, "_OPENBOX_PID"); + CREATE(ob_theme, "_OB_THEME"); + CREATE(ob_config_file, "_OB_CONFIG_FILE"); + CREATE(ob_wm_action_undecorate, "_OB_WM_ACTION_UNDECORATE"); + CREATE(ob_wm_state_undecorated, "_OB_WM_STATE_UNDECORATED"); + CREATE(ob_control, "_OB_CONTROL"); + CREATE(ob_version, "_OB_VERSION"); + CREATE(ob_app_role, "_OB_APP_ROLE"); + CREATE(ob_app_name, "_OB_APP_NAME"); + CREATE(ob_app_class, "_OB_APP_CLASS"); + CREATE(ob_app_type, "_OB_APP_TYPE"); +} + +#include <X11/Xutil.h> +#include <glib.h> +#include <string.h> + +/* this just isn't used... and it also breaks on 64bit, watch out +static gboolean get(Window win, Atom prop, Atom type, gint size, + guchar **data, gulong num) +{ + gboolean ret = FALSE; + gint res; + guchar *xdata = NULL; + Atom ret_type; + gint ret_size; + gulong ret_items, bytes_left; + glong num32 = 32 / size * num; /\* num in 32-bit elements *\/ + + res = XGetWindowProperty(display, win, prop, 0l, num32, + FALSE, type, &ret_type, &ret_size, + &ret_items, &bytes_left, &xdata); + if (res == Success && ret_items && xdata) { + if (ret_size == size && ret_items >= num) { + *data = g_memdup(xdata, num * (size / 8)); + ret = TRUE; + } + XFree(xdata); + } + return ret; +} +*/ + +static gboolean get_prealloc(Window win, Atom prop, Atom type, gint size, + guchar *data, gulong num) +{ + gboolean ret = FALSE; + gint res; + guchar *xdata = NULL; + Atom ret_type; + gint ret_size; + gulong ret_items, bytes_left; + glong num32 = 32 / size * num; /* num in 32-bit elements */ + + res = XGetWindowProperty(ob_display, win, prop, 0l, num32, + FALSE, type, &ret_type, &ret_size, + &ret_items, &bytes_left, &xdata); + if (res == Success && ret_items && xdata) { + if (ret_size == size && ret_items >= num) { + guint i; + for (i = 0; i < num; ++i) + switch (size) { + case 8: + data[i] = xdata[i]; + break; + case 16: + ((guint16*)data)[i] = ((gushort*)xdata)[i]; + break; + case 32: + ((guint32*)data)[i] = ((gulong*)xdata)[i]; + break; + default: + g_assert_not_reached(); /* unhandled size */ + } + ret = TRUE; + } + XFree(xdata); + } + return ret; +} + +static gboolean get_all(Window win, Atom prop, Atom type, gint size, + guchar **data, guint *num) +{ + gboolean ret = FALSE; + gint res; + guchar *xdata = NULL; + Atom ret_type; + gint ret_size; + gulong ret_items, bytes_left; + + res = XGetWindowProperty(ob_display, win, prop, 0l, G_MAXLONG, + FALSE, type, &ret_type, &ret_size, + &ret_items, &bytes_left, &xdata); + if (res == Success) { + if (ret_size == size && ret_items > 0) { + guint i; + + *data = g_malloc(ret_items * (size / 8)); + for (i = 0; i < ret_items; ++i) + switch (size) { + case 8: + (*data)[i] = xdata[i]; + break; + case 16: + ((guint16*)*data)[i] = ((gushort*)xdata)[i]; + break; + case 32: + ((guint32*)*data)[i] = ((gulong*)xdata)[i]; + break; + default: + g_assert_not_reached(); /* unhandled size */ + } + *num = ret_items; + ret = TRUE; + } + XFree(xdata); + } + return ret; +} + +static gboolean get_stringlist(Window win, Atom prop, gchar ***list, gint *nstr) +{ + XTextProperty tprop; + gboolean ret = FALSE; + + if (XGetTextProperty(ob_display, win, &tprop, prop) && tprop.nitems) { + if (XTextPropertyToStringList(&tprop, list, nstr)) + ret = TRUE; + XFree(tprop.value); + } + return ret; +} + +gboolean prop_get32(Window win, Atom prop, Atom type, guint32 *ret) +{ + return get_prealloc(win, prop, type, 32, (guchar*)ret, 1); +} + +gboolean prop_get_array32(Window win, Atom prop, Atom type, guint32 **ret, + guint *nret) +{ + return get_all(win, prop, type, 32, (guchar**)ret, nret); +} + +gboolean prop_get_string_locale(Window win, Atom prop, gchar **ret) +{ + gchar **list; + gint nstr; + gchar *s; + + if (get_stringlist(win, prop, &list, &nstr) && nstr) { + s = g_locale_to_utf8(list[0], -1, NULL, NULL, NULL); + XFreeStringList(list); + if (s) { + *ret = s; + return TRUE; + } + } + return FALSE; +} + +gboolean prop_get_strings_locale(Window win, Atom prop, gchar ***ret) +{ + GSList *strs = NULL, *it; + gchar *raw, *p; + guint num, i, count = 0; + + if (get_all(win, prop, prop_atoms.string, 8, (guchar**)&raw, &num)) { + + p = raw; + while (p < raw + num) { + ++count; + strs = g_slist_append(strs, p); + p += strlen(p) + 1; /* next string */ + } + + *ret = g_new0(gchar*, count + 1); + (*ret)[count] = NULL; /* null terminated list */ + + for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) { + (*ret)[i] = g_locale_to_utf8(it->data, -1, NULL, NULL, NULL); + /* make sure translation did not fail */ + if (!(*ret)[i]) + (*ret)[i] = g_strdup(""); + } + g_free(raw); + g_slist_free(strs); + return TRUE; + } + return FALSE; +} + +gboolean prop_get_string_utf8(Window win, Atom prop, gchar **ret) +{ + gchar *raw; + gchar *str; + guint num; + + if (get_all(win, prop, prop_atoms.utf8, 8, (guchar**)&raw, &num)) { + str = g_strndup(raw, num); /* grab the first string from the list */ + g_free(raw); + if (g_utf8_validate(str, -1, NULL)) { + *ret = str; + return TRUE; + } + g_free(str); + } + return FALSE; +} + +gboolean prop_get_strings_utf8(Window win, Atom prop, gchar ***ret) +{ + GSList *strs = NULL, *it; + gchar *raw, *p; + guint num, i, count = 0; + + if (get_all(win, prop, prop_atoms.utf8, 8, (guchar**)&raw, &num)) { + + p = raw; + while (p < raw + num) { + ++count; + strs = g_slist_append(strs, p); + p += strlen(p) + 1; /* next string */ + } + + *ret = g_new0(gchar*, count + 1); + + for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) { + if (g_utf8_validate(it->data, -1, NULL)) + (*ret)[i] = g_strdup(it->data); + else + (*ret)[i] = g_strdup(""); + } + g_free(raw); + g_slist_free(strs); + return TRUE; + } + return FALSE; +} + +void prop_set32(Window win, Atom prop, Atom type, gulong val) +{ + XChangeProperty(ob_display, win, prop, type, 32, PropModeReplace, + (guchar*)&val, 1); +} + +void prop_set_array32(Window win, Atom prop, Atom type, gulong *val, + guint num) +{ + XChangeProperty(ob_display, win, prop, type, 32, PropModeReplace, + (guchar*)val, num); +} + +void prop_set_string_utf8(Window win, Atom prop, const gchar *val) +{ + XChangeProperty(ob_display, win, prop, prop_atoms.utf8, 8, + PropModeReplace, (const guchar*)val, strlen(val)); +} + +void prop_set_strings_utf8(Window win, Atom prop, gchar **strs) +{ + GString *str; + gchar **s; + + str = g_string_sized_new(0); + for (s = strs; *s; ++s) { + str = g_string_append(str, *s); + str = g_string_append_c(str, '\0'); + } + XChangeProperty(ob_display, win, prop, prop_atoms.utf8, 8, + PropModeReplace, (guchar*)str->str, str->len); + g_string_free(str, TRUE); +} + +void prop_erase(Window win, Atom prop) +{ + XDeleteProperty(ob_display, win, prop); +} + +void prop_message(Window about, Atom messagetype, glong data0, glong data1, + glong data2, glong data3, glong mask) +{ + prop_message_to(RootWindow(ob_display, ob_screen), about, messagetype, + data0, data1, data2, data3, 0, mask); +} + +void prop_message_to(Window to, Window about, Atom messagetype, + glong data0, glong data1, glong data2, + glong data3, glong data4, glong mask) +{ + XEvent ce; + ce.xclient.type = ClientMessage; + ce.xclient.message_type = messagetype; + ce.xclient.display = ob_display; + ce.xclient.window = about; + ce.xclient.format = 32; + ce.xclient.data.l[0] = data0; + ce.xclient.data.l[1] = data1; + ce.xclient.data.l[2] = data2; + ce.xclient.data.l[3] = data3; + ce.xclient.data.l[4] = data4; + XSendEvent(ob_display, to, FALSE, mask, &ce); +} |