rearranged

[dwm.git] / event.c

diff --git a/event.c b/event.c
index 61dcec5..b369ede 100644 (file)
--- a/event.c
+++ b/event.c
@@ -7,11 +7,15 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 #include <X11/keysym.h>
 #include <X11/Xatom.h>
 
 #include "dwm.h"
 
+#define ButtonMask      (ButtonPressMask | ButtonReleaseMask)
+#define MouseMask       (ButtonMask | PointerMotionMask)
+
 /* local functions */
 static void buttonpress(XEvent *e);
 static void configurerequest(XEvent *e);
@@ -19,7 +23,6 @@ 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);
@@ -32,21 +35,100 @@ void (*handler[LASTEvent]) (XEvent *) = {
        [LeaveNotify] = leavenotify,
        [Expose] = expose,
        [KeyPress] = keypress,
-       [KeymapNotify] = keymapnotify,
        [MapRequest] = maprequest,
        [PropertyNotify] = propertynotify,
        [UnmapNotify] = unmapnotify
 };
 
 static void
+mresize(Client *c)
+{
+       XEvent ev;
+       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
+mmove(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)
-               barclick(ev);
+       if(barwin == ev->window) {
+               x = (arrange == floating) ? 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 == tiling && !c->floating)
+                       return;
                craise(c);
                switch(ev->button) {
                default:
@@ -150,12 +232,6 @@ expose(XEvent *e)
 }
 
 static void
-keymapnotify(XEvent *e)
-{
-       update_keys();
-}
-
-static void
 maprequest(XEvent *e)
 {
        XMapRequestEvent *ev = &e->xmaprequest;