diff options
Diffstat (limited to 'mousefunc.c')
| -rw-r--r-- | mousefunc.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/mousefunc.c b/mousefunc.c new file mode 100644 index 0000000..e2b5766 --- /dev/null +++ b/mousefunc.c @@ -0,0 +1,245 @@ +/* + * calmwm - the calm window manager + * + * Copyright (c) 2004 Marius Aamodt Eriksen <marius@monkey.org> + * Copyright (c) 2008 rivo nurges <rix@estpak.ee> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * $OpenBSD$ + */ + +#include <sys/param.h> +#include <sys/queue.h> + +#include <err.h> +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include "calmwm.h" + +static void mousefunc_sweep_calc(struct client_ctx *, int, int, int, int); +static void mousefunc_sweep_draw(struct client_ctx *); + +static void +mousefunc_sweep_calc(struct client_ctx *cc, int x, int y, int mx, int my) +{ + cc->geom.w = abs(x - mx) - cc->bwidth; + cc->geom.h = abs(y - my) - cc->bwidth; + + client_applysizehints(cc); + + cc->geom.x = x <= mx ? x : x - cc->geom.w; + cc->geom.y = y <= my ? y : y - cc->geom.h; +} + +static void +mousefunc_sweep_draw(struct client_ctx *cc) +{ + struct screen_ctx *sc = cc->sc; + char s[14]; /* fits " nnnn x nnnn \0" */ + + (void)snprintf(s, sizeof(s), " %4d x %-4d ", + (cc->geom.w - cc->hint.basew) / cc->hint.incw, + (cc->geom.h - cc->hint.baseh) / cc->hint.inch); + + XReparentWindow(X_Dpy, sc->menuwin, cc->win, 0, 0); + XMoveResizeWindow(X_Dpy, sc->menuwin, 0, 0, + xu_xft_width(sc->xftfont, s, strlen(s)), sc->xftfont->height); + XMapWindow(X_Dpy, sc->menuwin); + XClearWindow(X_Dpy, sc->menuwin); + + xu_xft_draw(sc, s, CWM_COLOR_MENU_FONT, 0, sc->xftfont->ascent + 1); +} + +void +mousefunc_client_resize(struct client_ctx *cc, union arg *arg) +{ + XEvent ev; + Time ltime = 0; + struct screen_ctx *sc = cc->sc; + int x = cc->geom.x, y = cc->geom.y; + + if (cc->flags & CLIENT_FREEZE) + return; + + client_raise(cc); + client_ptrsave(cc); + + if (xu_ptr_grab(cc->win, MOUSEMASK, Conf.cursor[CF_RESIZE]) < 0) + return; + + xu_ptr_setpos(cc->win, cc->geom.w, cc->geom.h); + mousefunc_sweep_draw(cc); + + for (;;) { + XMaskEvent(X_Dpy, MOUSEMASK, &ev); + + switch (ev.type) { + case MotionNotify: + mousefunc_sweep_calc(cc, x, y, + ev.xmotion.x_root, ev.xmotion.y_root); + + /* don't resize more than 60 times / second */ + if ((ev.xmotion.time - ltime) > (1000 / 60)) { + ltime = ev.xmotion.time; + client_resize(cc, 1); + mousefunc_sweep_draw(cc); + } + break; + case ButtonRelease: + if (ltime) + client_resize(cc, 1); + XUnmapWindow(X_Dpy, sc->menuwin); + XReparentWindow(X_Dpy, sc->menuwin, sc->rootwin, 0, 0); + xu_ptr_ungrab(); + + /* Make sure the pointer stays within the window. */ + if (cc->ptr.x > cc->geom.w) + cc->ptr.x = cc->geom.w - cc->bwidth; + if (cc->ptr.y > cc->geom.h) + cc->ptr.y = cc->geom.h - cc->bwidth; + client_ptrwarp(cc); + return; + } + } + /* NOTREACHED */ +} + +void +mousefunc_client_move(struct client_ctx *cc, union arg *arg) +{ + XEvent ev; + Time ltime = 0; + struct screen_ctx *sc = cc->sc; + struct geom xine; + int px, py; + + client_raise(cc); + + if (cc->flags & CLIENT_FREEZE) + return; + + if (xu_ptr_grab(cc->win, MOUSEMASK, Conf.cursor[CF_MOVE]) < 0) + return; + + xu_ptr_getpos(cc->win, &px, &py); + + for (;;) { + XMaskEvent(X_Dpy, MOUSEMASK, &ev); + + switch (ev.type) { + case MotionNotify: + cc->geom.x = ev.xmotion.x_root - px - cc->bwidth; + cc->geom.y = ev.xmotion.y_root - py - cc->bwidth; + + xine = screen_find_xinerama(sc, + cc->geom.x + cc->geom.w / 2, + cc->geom.y + cc->geom.h / 2, CWM_GAP); + cc->geom.x += client_snapcalc(cc->geom.x, + cc->geom.x + cc->geom.w + (cc->bwidth * 2), + xine.x, xine.x + xine.w, sc->snapdist); + cc->geom.y += client_snapcalc(cc->geom.y, + cc->geom.y + cc->geom.h + (cc->bwidth * 2), + xine.y, xine.y + xine.h, sc->snapdist); + + /* don't move more than 60 times / second */ + if ((ev.xmotion.time - ltime) > (1000 / 60)) { + ltime = ev.xmotion.time; + client_move(cc); + } + break; + case ButtonRelease: + if (ltime) + client_move(cc); + xu_ptr_ungrab(); + return; + } + } + /* NOTREACHED */ +} + +void +mousefunc_client_grouptoggle(struct client_ctx *cc, union arg *arg) +{ + group_sticky_toggle_enter(cc); +} + +void +mousefunc_menu_group(struct client_ctx *cc, union arg *arg) +{ + group_menu(cc->sc); +} + +void +mousefunc_menu_unhide(struct client_ctx *cc, union arg *arg) +{ + struct screen_ctx *sc = cc->sc; + struct client_ctx *old_cc; + struct menu *mi; + struct menu_q menuq; + char *wname; + + old_cc = client_current(); + + TAILQ_INIT(&menuq); + TAILQ_FOREACH(cc, &Clientq, entry) + if (cc->flags & CLIENT_HIDDEN) { + wname = (cc->label) ? cc->label : cc->name; + if (wname == NULL) + continue; + + menuq_add(&menuq, cc, "(%d) %s", + cc->group->shortcut, wname); + } + + if (TAILQ_EMPTY(&menuq)) + return; + + if ((mi = menu_filter(sc, &menuq, NULL, NULL, 0, + NULL, NULL)) != NULL) { + cc = (struct client_ctx *)mi->ctx; + client_unhide(cc); + + if (old_cc != NULL) + client_ptrsave(old_cc); + client_ptrwarp(cc); + } + + menuq_clear(&menuq); +} + +void +mousefunc_menu_cmd(struct client_ctx *cc, union arg *arg) +{ + struct screen_ctx *sc = cc->sc; + struct cmd *cmd; + struct menu *mi; + struct menu_q menuq; + + TAILQ_INIT(&menuq); + TAILQ_FOREACH(cmd, &Conf.cmdq, entry) + menuq_add(&menuq, cmd, "%s", cmd->name); + + if (TAILQ_EMPTY(&menuq)) + return; + + if ((mi = menu_filter(sc, &menuq, NULL, NULL, 0, + NULL, NULL)) != NULL) + u_spawn(((struct cmd *)mi->ctx)->path); + + menuq_clear(&menuq); +} |