* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
-#include <fcntl.h>
#include <stdlib.h>
-#include <string.h>
#include <X11/keysym.h>
+#include <X11/Xatom.h>
+
+#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
+#define MouseMask (ButtonMask | PointerMotionMask)
+
+/* CUSTOMIZE */
+const char *term[] = { "xterm", NULL };
+
+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_q, quit, { 0 } },
+ { Mod1Mask|ShiftMask, XK_space, dofloat, { 0 } },
+ { Mod1Mask|ShiftMask, XK_Return, spawn, { .argv = term } },
+};
-#include "wm.h"
-
-/* 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 keypress(XEvent *e);
-static void keymapnotify(XEvent *e);
-static void maprequest(XEvent *e);
-static void propertynotify(XEvent *e);
-static void unmapnotify(XEvent *e);
+/* static */
-void (*handler[LASTEvent]) (XEvent *) = {
- [ConfigureRequest] = configurerequest,
- [DestroyNotify] = destroynotify,
- [EnterNotify] = enternotify,
- [LeaveNotify] = leavenotify,
- [Expose] = expose,
- [KeyPress] = keypress,
- [KeymapNotify] = keymapnotify,
- [MapRequest] = maprequest,
- [PropertyNotify] = propertynotify,
- [UnmapNotify] = unmapnotify
-};
+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:
+ 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;
+ }
+ }
+}
-unsigned int
-flush_masked_events(long even_mask)
+static void
+resizemouse(Client *c)
{
XEvent ev;
- unsigned int n = 0;
- while(XCheckMaskEvent(dpy, even_mask, &ev)) n++;
- return n;
+ 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)
+ sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
+ else
+ sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
+ 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
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, TopLeft);
}
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
+ 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
-}
-
-static void
-leavenotify(XEvent *e)
-{
- XCrossingEvent *ev = &e->xcrossing;
-
- if((ev->window == root) && !ev->same_screen) {
- sel_screen = True;
- /*draw_frames();*/
- }
+ if((c = getclient(ev->window)))
+ focus(c);
+ else if(ev->window == root)
+ issel = True;
}
static void
expose(XEvent *e)
{
XExposeEvent *ev = &e->xexpose;
+ Client *c;
if(ev->count == 0) {
- if(ev->window == barwin)
- draw_bar();
+ if(barwin == ev->window)
+ drawstatus();
+ else if((c = getctitle(ev->window)))
+ drawtitle(c);
}
}
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))
+ 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;
- buf[n] = 0;
- blitz_kpress_input(&f->tagbar, ev->state, k, buf);
- }
- else
- key(root, ev->state, (KeyCode) ev->keycode);
-#endif
+ }
}
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
maprequest(XEvent *e)
{
-#if 0
XMapRequestEvent *ev = &e->xmaprequest;
static XWindowAttributes wa;
return;
}
- if(!client_of_win(ev->window))
- manage_client(create_client(ev->window, &wa));
-#endif
+ 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 == 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
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);
+}
+
+/* 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);
+ }
}
Got questions, comments, patches, etc.? Contact Jason Woofenden