diff options
Diffstat (limited to 'src/actions.c')
| -rw-r--r-- | src/actions.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/actions.c b/src/actions.c index ad953ce..0452c45 100644 --- a/src/actions.c +++ b/src/actions.c @@ -49,6 +49,7 @@ static user_command user_commands[] = {"focusright", cmd_focusright, arg_VOID}, {"focuslast", cmd_focuslast, arg_VOID}, {"meta", cmd_meta, arg_STRING}, + {"license", cmd_license, arg_VOID}, {"help", cmd_help, arg_VOID}, {"hsplit", cmd_h_split, arg_VOID}, {"kill", cmd_kill, arg_VOID}, @@ -299,6 +300,8 @@ initialize_default_keybindings (void) add_keybinding (XK_space, RP_CONTROL_MASK, "next"); add_keybinding (XK_v, 0, "version"); add_keybinding (XK_v, RP_CONTROL_MASK, "version"); + add_keybinding (XK_V, 0, "license"); + add_keybinding (XK_V, RP_CONTROL_MASK, "license"); add_keybinding (XK_w, 0, "windows"); add_keybinding (XK_w, RP_CONTROL_MASK, "windows"); add_keybinding (XK_s, 0, "split"); @@ -1227,6 +1230,84 @@ cmd_curframe (int interactive, void *data) return NULL; } +/* Thanks to Martin Samuelsson <cosis@lysator.liu.se> for the + original patch. */ +char * +cmd_license (int interactive, void *data) +{ + screen_info *s = current_screen(); + XEvent ev; + Window fwin; /* Window currently in focus */ + int revert; + int x = 10; + int y = 10; + int i; + int max_width = 0; + char *license_text[] = { PACKAGE " " VERSION, + "", + "Copyright (C) 2000, 2001 Shawn Betts", + "", + "ratpoison 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, or (at your option) ", + "any later version.", + "", + "ratpoison 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.", + "", + "You should have received a copy of the GNU General Public License ", + "along with this software; see the file COPYING. If not, write to ", + "the Free Software Foundation, Inc., 59 Temple Place, Suite 330, ", + "Boston, MA 02111-1307 USA", + "", + "Send bugreports, fixes, enhancements, t-shirts, money, beer & pizza ", + "to ratpoison-devel@lists.sourceforge.net or visit ", + "http://ratpoison.sourceforge.net/", + "", + "[Press any key to end.] ", + NULL}; + + XMapRaised (dpy, s->help_window); + + XGetInputFocus (dpy, &fwin, &revert); + XSetInputFocus (dpy, s->help_window, RevertToPointerRoot, CurrentTime); + + /* Find the longest line. */ + for(i=0; license_text[i]; i++) + { + int tmp; + + tmp = XTextWidth (defaults.font, license_text[i], strlen (license_text[i])); + if (tmp > max_width) + max_width = tmp; + } + + /* Offset the text so its in the center. */ + x = (s->root_attr.width - max_width) / 2; + y = (s->root_attr.height - i * FONT_HEIGHT (defaults.font)) / 2; + if (x < 0) x = 0; + if (y < 0) y = 0; + + /* Print the text. */ + for(i=0; license_text[i]; i++) + { + XDrawString (dpy, s->help_window, s->normal_gc, + x, y + defaults.font->max_bounds.ascent, + license_text[i], strlen (license_text[i])); + + y += FONT_HEIGHT (defaults.font); + } + + /* Wait for a key press. */ + XMaskEvent (dpy, KeyPressMask, &ev); + XUnmapWindow (dpy, s->help_window); + XSetInputFocus (dpy, fwin, revert, CurrentTime); + + return NULL; +} + char * cmd_help (int interactive, void *data) { |