X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=event.c;h=9d693733249eb165526b8f7c50fa5294e1155885;hp=870ed4a786d96f2d641b2ebc5c034365b65dcec2;hb=79cd408844c62963aa0eec45bb0414ed66f06f6f;hpb=005362043d8b0bbf856f301c231d4f10c519b8c4 diff --git a/event.c b/event.c index 870ed4a..9d69373 100644 --- a/event.c +++ b/event.c @@ -2,45 +2,193 @@ * (C)opyright MMVI Anselm R. Garbe * See LICENSE file for license details. */ +#include "dwm.h" -#include #include -#include #include +#include -#include "wm.h" +#define ButtonMask (ButtonPressMask | ButtonReleaseMask) +#define MouseMask (ButtonMask | PointerMotionMask) -/* local functions */ -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 keymapnotify(XEvent *e); -static void maprequest(XEvent *e); -static void propertynotify(XEvent *e); -static void unmapnotify(XEvent *e); +/* CUSTOMIZE */ +const char *browse[] = { "firefox", NULL }; +const char *gimp[] = { "gimp", NULL }; +const char *term[] = { + "urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-cr", "white", + "-fn", "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*", NULL +}; +const char *xlock[] = { "xlock", NULL }; -void (*handler[LASTEvent]) (XEvent *) = { - [ConfigureRequest] = configurerequest, - [DestroyNotify] = destroynotify, - [EnterNotify] = enternotify, - [LeaveNotify] = leavenotify, - [Expose] = expose, - [KeyPress] = keypress, - [KeymapNotify] = keymapnotify, - [MapRequest] = maprequest, - [PropertyNotify] = propertynotify, - [UnmapNotify] = unmapnotify +Key key[] = { + /* modifier key function arguments */ + { ControlMask, XK_0, appendtag, { .i = Tscratch } }, + { ControlMask, XK_1, appendtag, { .i = Tdev } }, + { ControlMask, XK_2, appendtag, { .i = Twww } }, + { ControlMask, XK_3, appendtag, { .i = Twork } }, + { 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_j, focusnext, { 0 } }, + { Mod1Mask, XK_k, focusprev, { 0 } }, + { Mod1Mask, XK_m, maximize, { 0 } }, + { Mod1Mask, XK_space, dotile, { 0 } }, + { Mod1Mask, XK_Return, zoom, { 0 } }, + { ControlMask|ShiftMask,XK_0, heretag, { .i = Tscratch } }, + { ControlMask|ShiftMask,XK_1, heretag, { .i = Tdev } }, + { ControlMask|ShiftMask,XK_2, heretag, { .i = Twww } }, + { ControlMask|ShiftMask,XK_3, heretag, { .i = Twork } }, + { 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_g, spawn, { .argv = gimp } }, + { Mod1Mask|ShiftMask, XK_l, spawn, { .argv = xlock } }, + { Mod1Mask|ShiftMask, XK_q, quit, { 0 } }, + { Mod1Mask|ShiftMask, XK_space, dofloat, { 0 } }, + { Mod1Mask|ShiftMask, XK_w, spawn, { .argv = browse } }, + { Mod1Mask|ShiftMask, XK_Return, spawn, { .argv = term } }, }; -unsigned int -flush_masked_events(long even_mask) +/* static */ + +static void +movemouse(Client *c) { XEvent ev; - unsigned int n = 0; - while(XCheckMaskEvent(dpy, even_mask, &ev)) n++; - return n; + 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: + XSync(dpy, False); + *c->x = ocx + (ev.xmotion.x - x1); + *c->y = ocy + (ev.xmotion.y - y1); + resize(c, False, TopLeft); + break; + case ButtonRelease: + XUngrabPointer(dpy, CurrentTime); + return; + } + } +} + +static void +resizemouse(Client *c) +{ + XEvent ev; + int ocx, ocy; + Corner sticky; + + 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: + XSync(dpy, False); + *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; + if(ocx <= ev.xmotion.x) { + if(ocy <= ev.xmotion.y) + sticky = TopLeft; + else + sticky = BottomLeft; + } else { + if(ocy <= ev.xmotion.y) + sticky = TopRight; + else + sticky = BottomRight; + } + resize(c, True, sticky); + 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) { + switch(ev->button) { + default: + x = 0; + for(a.i = 0; a.i < TLast; a.i++) { + x += textw(tags[a.i]); + if(ev->x < x) { + view(&a); + break; + } + } + break; + case Button4: + a.i = (tsel + 1 < TLast) ? tsel + 1 : 0; + view(&a); + break; + case Button5: + a.i = (tsel - 1 >= 0) ? tsel - 1 : TLast - 1; + view(&a); + break; + } + } + else if((c = getclient(ev->window))) { + switch(ev->button) { + default: + break; + case Button1: + if(arrange == dotile && !c->isfloat) { + if((ev->state & ControlMask) && (ev->button == Button1)) + zoom(NULL); + } + else { + higher(c); + movemouse(c); + } + break; + case Button2: + lower(c); + break; + case Button3: + if(arrange == dofloat || c->isfloat) { + higher(c); + resizemouse(c); + } + break; + } + } } static void @@ -50,98 +198,99 @@ configurerequest(XEvent *e) XWindowChanges wc; Client *c; - c = getclient(ev->window); ev->value_mask &= ~CWSibling; - if(c) { + if((c = getclient(ev->window))) { + gravitate(c, True); if(ev->value_mask & CWX) - c->r[RFloat].x = ev->x; + *c->x = ev->x; if(ev->value_mask & CWY) - c->r[RFloat].y = ev->y; + *c->y = ev->y; if(ev->value_mask & CWWidth) - c->r[RFloat].width = ev->width; + *c->w = ev->width; if(ev->value_mask & CWHeight) - c->r[RFloat].height = ev->height; + *c->h = ev->height; if(ev->value_mask & CWBorderWidth) - c->border = ev->border_width; + c->border = 1; + gravitate(c, False); + resize(c, True, TopLeft); } wc.x = ev->x; wc.y = ev->y; wc.width = ev->width; wc.height = ev->height; - 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); + XSync(dpy, False); } 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 -leavenotify(XEvent *e) +expose(XEvent *e) { - XCrossingEvent *ev = &e->xcrossing; + XExposeEvent *ev = &e->xexpose; + Client *c; - if((ev->window == root) && !ev->same_screen) { - sel_screen = True; - /*draw_frames();*/ + if(ev->count == 0) { + if(barwin == ev->window) + drawstatus(); + else if((c = getctitle(ev->window))) + drawtitle(c); } } static void -expose(XEvent *e) +keypress(XEvent *e) { - XExposeEvent *ev = &e->xexpose; + XKeyEvent *ev = &e->xkey; + static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0; + unsigned int i; + KeySym keysym; - if(ev->count == 0) { - if(ev->window == barwin) - draw_bar(); - } + 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 -keymapnotify(XEvent *e) +leavenotify(XEvent *e) { -#if 0 - update_keys(); -#endif + XCrossingEvent *ev = &e->xcrossing; + + if((ev->window == root) && !ev->same_screen) + issel = True; } static void @@ -166,16 +315,34 @@ maprequest(XEvent *e) 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 == wmatom[WMProtocols]) { + c->proto = getproto(c->win); + return; + } + switch (ev->atom) { + default: break; + case XA_WM_TRANSIENT_FOR: + XGetTransientForHint(dpy, c->win, &trans); + if(!c->isfloat && (c->isfloat = (trans != 0))) + arrange(NULL); + break; + case XA_WM_NORMAL_HINTS: + setsize(c); + break; + } + if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) { + settitle(c); + drawtitle(c); + } + } } static void @@ -187,3 +354,33 @@ unmapnotify(XEvent *e) if((c = getclient(ev->window))) unmanage(c); } + +/* extern */ + +void (*handler[LASTEvent]) (XEvent *) = { + [ButtonPress] = buttonpress, + [ConfigureRequest] = configurerequest, + [DestroyNotify] = destroynotify, + [EnterNotify] = enternotify, + [LeaveNotify] = leavenotify, + [Expose] = expose, + [KeyPress] = keypress, + [MapRequest] = maprequest, + [PropertyNotify] = propertynotify, + [UnmapNotify] = unmapnotify +}; + +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); + } +}