added key handling

diff --git a/Makefile b/Makefile
index c5c8db4..32c9492 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 
 include config.mk
 
-WMSRC = bar.c client.c draw.c event.c util.c wm.c
+WMSRC = bar.c client.c cmd.c draw.c event.c key.c util.c wm.c
 WMOBJ = ${WMSRC:.c=.o}
 MENSRC = menu.c draw.c util.c
 MENOBJ = ${MENSRC:.c=.o}

diff --git a/config.h b/config.h
index 58ed8ea..d37034d 100644 (file)
--- a/config.h
+++ b/config.h
@@ -9,3 +9,5 @@
 #define BORDERCOLOR    "#000000"
 #define STATUSCMD      "echo -n `date` `uptime | sed 's/.*://; s/,//g'`" \
                                        " `acpi | awk '{print $4}' | sed 's/,//'`"
+#define KEYS           \
+       { Mod1Mask, XK_Return, run, "xterm -u8 -bg black -fg white -fn -*-terminus-medium-*-*-*-14-*-*-*-*-*-iso10646-*" },

diff --git a/key.c b/key.c
new file mode 100644 (file)
index 0000000..a8742da
--- /dev/null
+++ b/key.c
@@ -0,0 +1,26 @@
+/*
+ * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+
+#include "wm.h"
+
+#include <X11/keysym.h>
+
+static Key key[] = {
+       KEYS
+};
+
+void
+update_keys()
+{
+       unsigned int i, len;
+       KeyCode code;
+
+       len = sizeof(key) / sizeof(key[0]);
+       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);
+       }
+}

diff --git a/wm.c b/wm.c
index a4caf64..038e6b9 100644 (file)
--- a/wm.c
+++ b/wm.c
@@ -24,7 +24,6 @@ Client *client = NULL;
 
 char *bartext, tag[256];
 int screen, sel_screen;
-unsigned int lock_mask, numlock_mask;
 
 /* draw structs */
 Brush brush = {0};
@@ -144,32 +143,6 @@ startup_error_handler(Display *dpy, XErrorEvent *error)
 }
 
 static void
-init_lock_keys()
-{
-       XModifierKeymap *modmap;
-       KeyCode numlock;
-       int i;
-       static int masks[] = {
-               ShiftMask, LockMask, ControlMask, Mod1Mask,
-               Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
-       };
-
-       numlock_mask = 0;
-       modmap = XGetModifierMapping(dpy);
-       numlock = XKeysymToKeycode(dpy, XStringToKeysym("Num_Lock"));
-
-       if(modmap && modmap->max_keypermod > 0) {
-               int max = (sizeof(masks) / sizeof(int)) * modmap->max_keypermod;
-               for(i = 0; i < max; i++)
-                       if(numlock && (modmap->modifiermap[i] == numlock))
-                               numlock_mask = masks[i / modmap->max_keypermod];
-       }
-       XFreeModifiermap(modmap);
-
-       lock_mask = 255 & ~(numlock_mask | LockMask);
-}
-
-static void
 cleanup()
 {
        /*
@@ -243,7 +216,7 @@ main(int argc, char *argv[])
        cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
        cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
 
-       init_lock_keys();
+       update_keys();
 
        brush.drawable = XCreatePixmap(dpy, root, rect.width, rect.height,
                        DefaultDepth(dpy, screen));

diff --git a/wm.h b/wm.h
index 01bbee4..454f7bf 100644 (file)
--- a/wm.h
+++ b/wm.h
@@ -20,6 +20,7 @@ enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
 enum { RFloat, RGrid, RLast };
 
 typedef struct Client Client;
+typedef struct Key Key;
 
 struct Client {
        char name[256];
@@ -36,6 +37,13 @@ struct Client {
        Client *snext;
 };
 
+struct Key {
+       unsigned long mod;
+       KeySym keysym;
+       void (*func)(char *arg);
+       char *arg;
+};
+
 extern Display *dpy;
 extern Window root, barwin;
 extern Atom wm_atom[WMLast], net_atom[NetLast];
@@ -46,7 +54,6 @@ extern Bool grid;
 extern void (*handler[LASTEvent]) (XEvent *);
 
 extern int screen, sel_screen;
-extern unsigned int lock_mask, numlock_mask;
 extern char *bartext, tag[256];
 
 extern Brush brush;
@@ -55,9 +62,15 @@ extern Client *client;
 /* bar.c */
 extern void draw_bar();
 
+/* cmd.c */
+extern void run(char *arg);
+
 /* client.c */
 extern Client *create_client(Window w, XWindowAttributes *wa);
 extern void manage(Client *c);
 
+/* key.c */
+extern void update_keys();
+
 /* wm.c */
 extern int win_proto(Window w);