/* * calmwm - the calm window manager * * Copyright (c) 2004 Marius Aamodt Eriksen * Copyright (c) 2008 rivo nurges * * 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: mousefunc.c,v 1.76 2014/09/02 14:08:39 okan Exp $ */ #include #include #include #include #include #include #include #include #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) { struct screen_ctx *sc = cc->sc; struct group_ctx *gc; struct menu *mi; struct menu_q menuq; TAILQ_INIT(&menuq); TAILQ_FOREACH(gc, &sc->groupq, entry) { if (TAILQ_EMPTY(&gc->clients)) continue; menuq_add(&menuq, gc, group_hidden_state(gc) ? "%d: [%s]" : "%d: %s", gc->num, sc->group_names[gc->num]); } if (TAILQ_EMPTY(&menuq)) return; if ((mi = menu_filter(sc, &menuq, NULL, NULL, 0, NULL, NULL)) != NULL) { gc = (struct group_ctx *)mi->ctx; (group_hidden_state(gc)) ? group_show(sc, gc) : group_hide(sc, gc); } menuq_clear(&menuq); } 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 ? cc->group->num : 0, 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); }