/* * calmwm - the calm window manager * * Copyright (c) 2004 Marius Aamodt Eriksen * All rights reserved. * * $Id: calmwm.h,v 1.1 2007/04/27 17:58:48 bernd Exp $ */ #ifndef _CALMWM_H_ #define _CALMWM_H_ #define CALMWM_MAXNAMELEN 256 #include "hash.h" #undef MIN #undef MAX #define MIN(x, y) ((x) < (y) ? (x) : (y)) #define MAX(x, y) ((x) > (y) ? (x) : (y)) enum conftype { CONF_BWIDTH, CONF_IGNORE, CONF_NOTIFIER, }; #define ChildMask (SubstructureRedirectMask|SubstructureNotifyMask) #define ButtonMask (ButtonPressMask|ButtonReleaseMask) #define MouseMask (ButtonMask|PointerMotionMask) struct client_ctx; TAILQ_HEAD(cycle_entry_q, client_ctx); /* #define CYCLE_FOREACH_MRU(cy, ctx) TAILQ_FOREACH((ctx), */ struct screen_ctx; struct fontdesc { const char *name; XftFont *fn; struct screen_ctx *sc; HASH_ENTRY(fontdesc) node; }; int fontdesc_cmp(struct fontdesc *a, struct fontdesc *b); HASH_HEAD(fonthash, fontdesc, 16); HASH_PROTOTYPE(fonthash, fontdesc, node, fontdesc_cmp); struct screen_ctx { TAILQ_ENTRY(screen_ctx) entry; u_int which; Window rootwin; Window menuwin; Window searchwin; Window groupwin; Window infowin; Colormap colormap; GC invcg; XColor bgcolor, fgcolor, fccolor, redcolor, cyancolor, whitecolor, blackcolor; char *display; unsigned long blackpixl, whitepixl, redpixl, bluepixl, cyanpixl; GC gc, invgc, hlgc; Pixmap gray, blue, red; int altpersist; FILE *notifier; struct cycle_entry_q mruq; struct client_ctx* cycle_client; struct fonthash fonthash; XftDraw *xftdraw; XftColor xftcolor; }; TAILQ_HEAD(screen_ctx_q, screen_ctx); #define CLIENT_PROTO_DELETE 0x01 #define CLIENT_PROTO_TAKEFOCUS 0x02 #define CLIENT_MAXNAMEQLEN 5 #define CLIENT_HIDDEN 0x01 #define CLIENT_IGNORE 0x02 #define CLIENT_INQUEUE 0x04 /* tmp used by search code */ #define CLIENT_MAXIMIZED 0x08 #define CLIENT_HIGHLIGHT_BLUE 1 #define CLIENT_HIGHLIGHT_RED 2 struct winname { TAILQ_ENTRY(winname) entry; char *name; }; TAILQ_HEAD(winname_q, winname); struct client_ctx { TAILQ_ENTRY(client_ctx) entry; TAILQ_ENTRY(client_ctx) searchentry; TAILQ_ENTRY(client_ctx) group_entry; TAILQ_ENTRY(client_ctx) mru_entry; struct screen_ctx *sc; Window win; XSizeHints *size; Colormap cmap; Window pwin; u_int bwidth; struct { int x, y, width, height; int min_dx, min_dy; } geom, savegeom; struct { int x,y; } ptr; int beepbeep; int xproto; int flags; int state; char *name; struct winname_q nameq; size_t nameqlen; char *label; int active; int highlight; char *matchname; struct group_ctx *group; int groupcommit; int stackingorder; char *app_class; char *app_name; char *app_cliarg; }; TAILQ_HEAD(client_ctx_q, client_ctx); struct group_ctx { TAILQ_ENTRY(group_ctx) entry; struct client_ctx_q clients; char *name; int shortcut; int hidden; int nhidden; int highstack; }; TAILQ_HEAD(group_ctx_q, group_ctx); /* Autogroups */ struct autogroupwin { TAILQ_ENTRY(autogroupwin) entry; char *class; char *name; char *group; }; TAILQ_HEAD(autogroupwin_q, autogroupwin); /* NULL/0 values indicate match any. */ struct xevent { TAILQ_ENTRY(xevent) entry; Window *xev_win; Window *xev_root; int xev_type; void (*xev_cb)(struct xevent *, XEvent *); void *xev_arg; }; TAILQ_HEAD(xevent_q, xevent); /* Keybindings */ enum kbtype { KB_DELETE, KB_NEWTERM0, KB_NEWTERM1, KB_HIDE, KB_LOWER, KB_RAISE, KB_SEARCH, KB_CYCLE, KB_LABEL, KB_GROUPSELECT, KB_VERTMAXIMIZE, /* Group numbers need to be in order. */ KB_GROUP_1, KB_GROUP_2, KB_GROUP_3, KB_GROUP_4, KB_GROUP_5, KB_GROUP_6, KB_GROUP_7, KB_GROUP_8, KB_GROUP_9, KB_NOGROUP, KB_NEXTGROUP, KB_PREVGROUP, KB_MOVE_WEST, KB_MOVE_EAST, KB_MOVE_NORTH, KB_MOVE_SOUTH, KB__LAST }; #define KBFLAG_NEEDCLIENT 0x01 #define KBFLAG_FINDCLIENT 0x02 #define KBTOGROUP(X) ((X) - 1) struct keybinding { int modmask; int keysym; int keycode; int flags; void (*callback)(struct client_ctx *, void *); void *argument; TAILQ_ENTRY(keybinding) entry; }; struct cmd { TAILQ_ENTRY(cmd) entry; int flags; #define CMD_STATIC 0x01 /* static configuration in conf.c */ char image[MAXPATHLEN]; char label[256]; /* (argv) */ }; TAILQ_HEAD(keybinding_q, keybinding); TAILQ_HEAD(cmd_q, cmd); /* Global configuration */ struct conf { struct keybinding_q keybindingq; struct autogroupwin_q autogroupq; char menu_path[MAXPATHLEN]; struct cmd_q cmdq; int flags; #define CONF_STICKY_GROUPS 0x0001 char termpath[MAXPATHLEN]; char lockpath[MAXPATHLEN]; }; /* Menu stuff */ #define MENU_MAXENTRY 50 struct menu { TAILQ_ENTRY(menu) entry; TAILQ_ENTRY(menu) resultentry; char text[MENU_MAXENTRY + 1]; char print[MENU_MAXENTRY + 1]; void *ctx; short lasthit; }; TAILQ_HEAD(menu_q, menu); enum ctltype { CTL_NONE = -1, CTL_ERASEONE = 0, CTL_WIPE, CTL_UP, CTL_DOWN, CTL_RETURN, CTL_ABORT, CTL_ALL }; /* MWM hints */ struct mwm_hints { u_long flags; u_long functions; u_long decorations; }; #define MWM_NUMHINTS 3 #define PROP_MWM_HINTS_ELEMENTS 3 #define MWM_HINTS_DECORATIONS (1 << 1) #define MWM_DECOR_ALL (1 << 0) #define MWM_DECOR_BORDER (1 << 1) int input_keycodetrans(KeyCode, u_int, enum ctltype *, char *, int); int x_errorhandler(Display *, XErrorEvent *); void x_setup(void); char *x_screenname(int); void x_loop(void); int x_setupscreen(struct screen_ctx *, u_int); struct client_ctx *client_find(Window); void client_setup(void); struct client_ctx *client_new(Window, struct screen_ctx *, int); int client_delete(struct client_ctx *, int, int); void client_setactive(struct client_ctx *, int); void client_gravitate(struct client_ctx *, int); void client_resize(struct client_ctx *); void client_lower(struct client_ctx *); void client_raise(struct client_ctx *); void client_move(struct client_ctx *); void client_leave(struct client_ctx *); void client_send_delete(struct client_ctx *); struct client_ctx *client_current(void); void client_hide(struct client_ctx *); void client_unhide(struct client_ctx *); void client_nocurrent(void); void client_setname(struct client_ctx *); void client_warp(struct client_ctx *); void client_ptrwarp(struct client_ctx *); void client_ptrsave(struct client_ctx *); void client_draw_border(struct client_ctx *); void client_update(struct client_ctx *); void client_cycle(struct client_ctx *); void client_placecalc(struct client_ctx *); void client_maximize(struct client_ctx *); void client_vertmaximize(struct client_ctx *); u_long client_bg_pixel(struct client_ctx *); Pixmap client_bg_pixmap(struct client_ctx *); void client_map(struct client_ctx *cc); void client_mtf(struct client_ctx *cc); struct client_ctx *client_cyclenext(struct client_ctx *cc, int reverse); void client_cycleinfo(struct client_ctx *cc); void client_altrelease(); struct client_ctx *client_mrunext(struct client_ctx *cc); struct client_ctx *client_mruprev(struct client_ctx *cc); void client_gethints(struct client_ctx *cc); void client_freehints(struct client_ctx *cc); void xev_handle_maprequest(struct xevent *, XEvent *); void xev_handle_unmapnotify(struct xevent *, XEvent *); void xev_handle_destroynotify(struct xevent *, XEvent *); void xev_handle_configurerequest(struct xevent *, XEvent *); void xev_handle_propertynotify(struct xevent *, XEvent *); void xev_handle_enternotify(struct xevent *, XEvent *); void xev_handle_leavenotify(struct xevent *, XEvent *); void xev_handle_buttonpress(struct xevent *, XEvent *); void xev_handle_buttonrelease(struct xevent *, XEvent *); void xev_handle_keypress(struct xevent *, XEvent *); void xev_handle_keyrelease(struct xevent *, XEvent *); void xev_handle_expose(struct xevent *, XEvent *); void xev_handle_clientmessage(struct xevent *, XEvent *); #define XEV_QUICK(a, b, c, d, e) do { \ xev_register(xev_new(a, b, c, d, e)); \ } while (0) void xev_reconfig(struct client_ctx *); /* XXX should be xu_ */ void xev_init(void); struct xevent *xev_new(Window *, Window *, int, void (*)(struct xevent *, XEvent *), void *); void xev_register(struct xevent *); void xev_loop(void); int xu_ptr_grab(Window, int, Cursor); int xu_btn_grab(Window, int, u_int); int xu_ptr_regrab(int, Cursor); void xu_btn_ungrab(Window, int, u_int); void xu_ptr_ungrab(void); void xu_ptr_setpos(Window, int, int); void xu_ptr_getpos(Window, int *, int *); void xu_key_grab(Window, int, int); void xu_sendmsg(struct client_ctx *, Atom, long); int xu_getprop(struct client_ctx *, Atom, Atom, long, u_char **); char *xu_getstrprop(struct client_ctx *, Atom atm); void xu_setstate(struct client_ctx *, int); int xu_getstate(struct client_ctx *, int *); void xu_key_grab_keycode(Window, int, int); int dirent_exists(char *); int dirent_isdir(char *); int dirent_islink(char *); int u_spawn(char *); int grab_sweep(struct client_ctx *); int grab_drag(struct client_ctx *); void grab_menuinit(struct screen_ctx *); void *grab_menu(XButtonEvent *, struct menu_q *); void grab_label(struct client_ctx *); void xfree(void *); void *xmalloc(size_t); void *xcalloc(size_t); char *xstrdup(const char *); #define XMALLOC(p, t) ((p) = (t *)xmalloc(sizeof * (p))) #define XCALLOC(p, t) ((p) = (t *)xcalloc(sizeof * (p))) void screen_init(void); struct screen_ctx *screen_fromroot(Window); struct screen_ctx *screen_current(void); void screen_updatestackingorder(void); void screen_infomsg(char *); void conf_setup(struct conf *); int conf_get_int(struct client_ctx *, enum conftype); void conf_client(struct client_ctx *); void conf_bindkey(struct conf *, void (*)(struct client_ctx *, void *), int, int, int, void *); void conf_parsekeys(struct conf *, char *); void conf_parsesettings(struct conf *, char *); void conf_parseignores(struct conf *, char *); void conf_parseautogroups(struct conf *, char *); void conf_cmd_clear(struct conf *); int conf_cmd_changed(char *); void conf_cmd_populate(struct conf *, char *); void conf_cmd_refresh(struct conf *c); char *conf_get_str(struct client_ctx *, enum conftype); void kbfunc_client_lower(struct client_ctx *, void *); void kbfunc_client_raise(struct client_ctx *, void *); void kbfunc_client_search(struct client_ctx *, void *); void kbfunc_client_hide(struct client_ctx *, void *); void kbfunc_client_cycle(struct client_ctx *, void *); void kbfunc_client_rcycle(struct client_ctx *cc, void *arg); void kbfunc_cmdexec(struct client_ctx *, void *); void kbfunc_client_label(struct client_ctx *, void *); void kbfunc_client_delete(struct client_ctx *, void *); void kbfunc_client_groupselect(struct client_ctx *, void *); void kbfunc_client_group(struct client_ctx *, void *); void kbfunc_client_nextgroup(struct client_ctx *, void *); void kbfunc_client_prevgroup(struct client_ctx *, void *); void kbfunc_client_nogroup(struct client_ctx *, void *); void kbfunc_client_maximize(struct client_ctx *, void *); void kbfunc_client_vmaximize(struct client_ctx *, void *); void kbfunc_menu_search(struct client_ctx *, void *); void kbfunc_term(struct client_ctx *cc, void *arg); void kbfunc_lock(struct client_ctx *cc, void *arg); void draw_outline(struct client_ctx *); void search_init(struct screen_ctx *); struct menu *search_start(struct menu_q *menuq, void (*match)(struct menu_q *, struct menu_q *, char *), void (*rank)(struct menu_q *, char *), void (*print)(struct menu *mi, int), char *); void search_match_client(struct menu_q *, struct menu_q *, char *); void search_print_client(struct menu *mi, int list); void search_match_text(struct menu_q *, struct menu_q *, char *); void search_rank_text(struct menu_q *, char *); void group_init(void); int group_new(void); int group_select(int); void group_enter(void); void group_exit(int); void group_click(struct client_ctx *); void group_display_init(struct screen_ctx *); void group_display_draw(struct screen_ctx *); void group_display_keypress(KeyCode); void group_hidetoggle(int); void group_slide(int); void group_sticky(struct client_ctx *); void group_client_delete(struct client_ctx *); void group_menu(XButtonEvent *); void group_namemode(void); void group_alltoggle(void); void group_deletecurrent(void); void group_done(void); void group_sticky_toggle_enter(struct client_ctx *); void group_sticky_toggle_exit(struct client_ctx *); void group_autogroup(struct client_ctx *); void notification_init(struct screen_ctx *); struct client_ctx *geographic_west(struct client_ctx *); Cursor cursor_bigarrow(); void font_init(struct screen_ctx *sc); struct fontdesc *font_get(struct screen_ctx *sc, const char *name); int font_width(struct fontdesc *fdp, const char *text, int len); void font_draw(struct fontdesc *fdp, const char *text, int len, Drawable d, int x, int y); int font_ascent(struct fontdesc *fdp); int font_descent(struct fontdesc *fdp); struct fontdesc *font_getx(struct screen_ctx *sc, const char *name); #define CCTOSC(cc) (cc->sc) /* Externs */ extern Display *G_dpy; extern XFontStruct *G_font; extern Cursor G_cursor_move; extern Cursor G_cursor_resize; extern Cursor G_cursor_select; extern Cursor G_cursor_default; extern Cursor G_cursor_question; extern struct screen_ctx_q G_screenq; extern struct screen_ctx *G_curscreen; extern u_int G_nscreens; extern struct client_ctx_q G_clientq; extern int G_doshape, G_shape_ev; extern struct conf G_conf; extern int G_groupmode; extern struct fontdesc *DefaultFont; #endif /* _CALMWM_H_ */