X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=event.c;h=59c9bb947cf500c0e5570e52d102706516701204;hp=b31c94f59b9375543c17e22ae8146df4716a220a;hb=dba23062bad40afb1a90f60b6897cf9e1ca5035b;hpb=3a69c5173cdd24959410870bec2a10a76272e034 diff --git a/event.c b/event.c index b31c94f..59c9bb9 100644 --- a/event.c +++ b/event.c @@ -4,159 +4,279 @@ */ #include +#include #include #include +#include #include +#include -#include "wm.h" +#include "dwm.h" + +#define ButtonMask (ButtonPressMask | ButtonReleaseMask) +#define MouseMask (ButtonMask | PointerMotionMask) + +/********** CUSTOMIZE **********/ + +const char *term[] = { + "urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn", + "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL +}; +const char *browse[] = { "firefox", NULL }; +const char *xlock[] = { "xlock", NULL }; + +Key key[] = { + /* modifier key function arguments */ + { Mod1Mask, XK_Return, zoom, { 0 } }, + { Mod1Mask, XK_k, focusprev, { 0 } }, + { Mod1Mask, XK_j, focusnext, { 0 } }, + { Mod1Mask, XK_m, maximize, { 0 } }, + { Mod1Mask, XK_0, view, { .i = Tscratch } }, + { Mod1Mask, XK_1, view, { .i = Tdev } }, + { Mod1Mask, XK_2, view, { .i = Twww } }, + { Mod1Mask, XK_3, view, { .i = Twork } }, + { Mod1Mask, XK_space, dotile, { 0 } }, + { Mod1Mask|ShiftMask, XK_space, dofloat, { 0 } }, + { Mod1Mask|ShiftMask, XK_0, replacetag, { .i = Tscratch } }, + { Mod1Mask|ShiftMask, XK_1, replacetag, { .i = Tdev } }, + { Mod1Mask|ShiftMask, XK_2, replacetag, { .i = Twww } }, + { Mod1Mask|ShiftMask, XK_3, replacetag, { .i = Twork } }, + { Mod1Mask|ShiftMask, XK_c, killclient, { 0 } }, + { Mod1Mask|ShiftMask, XK_q, quit, { 0 } }, + { Mod1Mask|ShiftMask, XK_Return, spawn, { .argv = term } }, + { Mod1Mask|ShiftMask, XK_w, spawn, { .argv = browse } }, + { Mod1Mask|ShiftMask, XK_l, spawn, { .argv = xlock } }, + { ControlMask, XK_0, appendtag, { .i = Tscratch } }, + { ControlMask, XK_1, appendtag, { .i = Tdev } }, + { ControlMask, XK_2, appendtag, { .i = Twww } }, + { ControlMask, XK_3, appendtag, { .i = Twork } }, +}; + +/********** CUSTOMIZE **********/ /* local functions */ +static void buttonpress(XEvent *e); static void configurerequest(XEvent *e); static void destroynotify(XEvent *e); static void enternotify(XEvent *e); static void leavenotify(XEvent *e); static void expose(XEvent *e); static void keypress(XEvent *e); -static void keymapnotify(XEvent *e); static void maprequest(XEvent *e); static void propertynotify(XEvent *e); static void unmapnotify(XEvent *e); void (*handler[LASTEvent]) (XEvent *) = { + [ButtonPress] = buttonpress, [ConfigureRequest] = configurerequest, [DestroyNotify] = destroynotify, [EnterNotify] = enternotify, [LeaveNotify] = leavenotify, [Expose] = expose, [KeyPress] = keypress, - [KeymapNotify] = keymapnotify, [MapRequest] = maprequest, [PropertyNotify] = propertynotify, [UnmapNotify] = unmapnotify }; -unsigned int -flush_masked_events(long even_mask) +void +grabkeys() +{ + static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0; + unsigned int i; + KeyCode code; + + for(i = 0; i < len; i++) { + code = XKeysymToKeycode(dpy, key[i].keysym); + XUngrabKey(dpy, code, key[i].mod, root); + XGrabKey(dpy, code, key[i].mod, root, True, + GrabModeAsync, GrabModeAsync); + } +} + +static void +keypress(XEvent *e) +{ + XKeyEvent *ev = &e->xkey; + static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0; + unsigned int i; + KeySym keysym; + + keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0); + for(i = 0; i < len; i++) + if((keysym == key[i].keysym) && (key[i].mod == ev->state)) { + if(key[i].func) + key[i].func(&key[i].arg); + return; + } +} + +static void +resizemouse(Client *c) { XEvent ev; - unsigned int n = 0; - while(XCheckMaskEvent(dpy, even_mask, &ev)) n++; - return n; + int ocx, ocy; + + ocx = c->x; + ocy = c->y; + if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync, + None, cursor[CurResize], CurrentTime) != GrabSuccess) + return; + XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h); + for(;;) { + XMaskEvent(dpy, MouseMask | ExposureMask, &ev); + switch(ev.type) { + default: break; + case Expose: + handler[Expose](&ev); + break; + case MotionNotify: + XFlush(dpy); + c->w = abs(ocx - ev.xmotion.x); + c->h = abs(ocy - ev.xmotion.y); + c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w; + c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h; + resize(c, True); + break; + case ButtonRelease: + XUngrabPointer(dpy, CurrentTime); + return; + } + } +} + +static void +movemouse(Client *c) +{ + XEvent ev; + int x1, y1, ocx, ocy, di; + unsigned int dui; + Window dummy; + + ocx = c->x; + ocy = c->y; + if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync, + None, cursor[CurMove], CurrentTime) != GrabSuccess) + return; + XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui); + for(;;) { + XMaskEvent(dpy, MouseMask | ExposureMask, &ev); + switch (ev.type) { + default: break; + case Expose: + handler[Expose](&ev); + break; + case MotionNotify: + XFlush(dpy); + c->x = ocx + (ev.xmotion.x - x1); + c->y = ocy + (ev.xmotion.y - y1); + resize(c, False); + break; + case ButtonRelease: + XUngrabPointer(dpy, CurrentTime); + return; + } + } +} + +static void +buttonpress(XEvent *e) +{ + int x; + Arg a; + XButtonPressedEvent *ev = &e->xbutton; + Client *c; + + if(barwin == ev->window) { + x = (arrange == dofloat) ? textw("~") : 0; + for(a.i = 0; a.i < TLast; a.i++) { + x += textw(tags[a.i]); + if(ev->x < x) { + view(&a); + break; + } + } + } + else if((c = getclient(ev->window))) { + if(arrange == dotile && !c->dofloat) + return; + higher(c); + switch(ev->button) { + default: + break; + case Button1: + movemouse(c); + break; + case Button2: + lower(c); + break; + case Button3: + resizemouse(c); + break; + } + } } static void configurerequest(XEvent *e) { -#if 0 XConfigureRequestEvent *ev = &e->xconfigurerequest; XWindowChanges wc; - XRectangle *frect; Client *c; - c = client_of_win(ev->window); ev->value_mask &= ~CWSibling; - if(c) { - gravitate_client(c, True); - + if((c = getclient(ev->window))) { + gravitate(c, True); if(ev->value_mask & CWX) - c->rect.x = ev->x; + c->x = ev->x; if(ev->value_mask & CWY) - c->rect.y = ev->y; + c->y = ev->y; if(ev->value_mask & CWWidth) - c->rect.width = ev->width; + c->w = ev->width; if(ev->value_mask & CWHeight) - c->rect.height = ev->height; + c->h = ev->height; if(ev->value_mask & CWBorderWidth) - c->border = ev->border_width; - - gravitate_client(c, False); - - if(c->frame) { - if(c->sel->area->floating) - frect=&c->sel->rect; - else - frect=&c->sel->revert; - - if(c->rect.width >= screen->rect.width && c->rect.height >= screen->rect.height) { - frect->y = wc.y = -height_of_bar(); - frect->x = wc.x = -def.border; - } - else { - frect->y = wc.y = c->rect.y - height_of_bar(); - frect->x = wc.x = c->rect.x - def.border; - } - frect->width = wc.width = c->rect.width + 2 * def.border; - frect->height = wc.height = c->rect.height + def.border - + height_of_bar(); - wc.border_width = 1; - wc.sibling = None; - wc.stack_mode = ev->detail; - if(c->sel->area->view != screen->sel) - wc.x += 2 * screen->rect.width; - if(c->sel->area->floating) { - XConfigureWindow(dpy, c->framewin, ev->value_mask, &wc); - configure_client(c); - } - } + c->border = 1; + gravitate(c, False); + resize(c, True); } wc.x = ev->x; wc.y = ev->y; wc.width = ev->width; wc.height = ev->height; - - if(c && c->frame) { - wc.x = def.border; - wc.y = height_of_bar(); - wc.width = c->sel->rect.width - 2 * def.border; - wc.height = c->sel->rect.height - def.border - height_of_bar(); - } - - wc.border_width = 0; + wc.border_width = 1; wc.sibling = None; wc.stack_mode = Above; ev->value_mask &= ~CWStackMode; ev->value_mask |= CWBorderWidth; XConfigureWindow(dpy, ev->window, ev->value_mask, &wc); - XFlush(dpy); -#endif } static void destroynotify(XEvent *e) { -#if 0 Client *c; XDestroyWindowEvent *ev = &e->xdestroywindow; - if((c = client_of_win(ev->window))) - destroy_client(c); -#endif + if((c = getclient(ev->window))) + unmanage(c); } static void enternotify(XEvent *e) { -#if 0 XCrossingEvent *ev = &e->xcrossing; Client *c; if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) return; - if((c = client_of_win(ev->window))) { - Frame *f = c->sel; - Area *a = f->area; - if(a->mode == Colmax) - c = a->sel->client; - focus(c, False); - } - else if(ev->window == root) { - sel_screen = True; - draw_frames(); - } -#endif + if((c = getclient(ev->window))) + focus(c); + else if(ev->window == root) + issel = True; } static void @@ -164,55 +284,22 @@ leavenotify(XEvent *e) { XCrossingEvent *ev = &e->xcrossing; - if((ev->window == root) && !ev->same_screen) { - sel_screen = True; - /*draw_frames();*/ - } + if((ev->window == root) && !ev->same_screen) + issel = True; } static void expose(XEvent *e) { XExposeEvent *ev = &e->xexpose; + Client *c; if(ev->count == 0) { - if(ev->window == barwin) - draw_bar(); - } -} - -static void -keypress(XEvent *e) -{ -#if 0 - XKeyEvent *ev = &e->xkey; - KeySym k = 0; - char buf[32]; - int n; - static Frame *f; - - - ev->state &= valid_mask; - if((f = frame_of_win(ev->window))) { - buf[0] = 0; - n = XLookupString(ev, buf, sizeof(buf), &k, 0); - if(IsFunctionKey(k) || IsKeypadKey(k) || IsMiscFunctionKey(k) - || IsPFKey(k) || IsPrivateKeypadKey(k)) - return; - buf[n] = 0; - blitz_kpress_input(&f->tagbar, ev->state, k, buf); + if(barwin == ev->window) + drawstatus(); + else if((c = getctitle(ev->window))) + drawtitle(c); } - else - key(root, ev->state, (KeyCode) ev->keycode); -#endif -} - -static void -keymapnotify(XEvent *e) -{ -#if 0 - update_keys(); -#endif } static void @@ -230,33 +317,49 @@ maprequest(XEvent *e) return; } - /*if(!client_of_win(ev->window))*/ - manage(create_client(ev->window, &wa)); + if(!getclient(ev->window)) + manage(ev->window, &wa); } static void propertynotify(XEvent *e) { -#if 0 XPropertyEvent *ev = &e->xproperty; + Window trans; Client *c; if(ev->state == PropertyDelete) return; /* ignore */ - if((c = client_of_win(ev->window))) - prop_client(c, ev); -#endif + if((c = getclient(ev->window))) { + if(ev->atom == wm_atom[WMProtocols]) { + c->proto = getproto(c->win); + return; + } + switch (ev->atom) { + default: break; + case XA_WM_TRANSIENT_FOR: + XGetTransientForHint(dpy, c->win, &trans); + if(!c->dofloat && (c->dofloat = (trans != 0))) + arrange(NULL); + break; + case XA_WM_NORMAL_HINTS: + setsize(c); + break; + } + if(ev->atom == XA_WM_NAME || ev->atom == net_atom[NetWMName]) { + settitle(c); + drawtitle(c); + } + } } static void unmapnotify(XEvent *e) { -#if 0 Client *c; XUnmapEvent *ev = &e->xunmap; - if((c = client_of_win(ev->window))) - destroy_client(c); -#endif + if((c = getclient(ev->window))) + unmanage(c); }