3 files changed, 80 insertions, 20 deletions

diff --git a/TODO.md b/TODO.md
index 507fb60..776a06e 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,6 +1,7 @@
 # TODO
   - [ ] Some magic helpers for clean config
   - [ ] Add modes
+  - [ ] Get current mode from cli
   - [ ] KeyPress and KeyRelease options
   - [ ] Document stuff
   - [ ] Clean up build system
diff --git a/config.h b/config.h
index 1989e9b..853b0cf 100644
--- a/config.h
+++ b/config.h
@@ -3,8 +3,18 @@ static char shell[] = "sh";
 
 #define MOD Mod1Mask
 
+enum {
+  Music,
+MODE_SIZE };
+
+static Key modes[MODE_SIZE][5] = {
+  [Music] = {
+    { MOD|ShiftMask, XK_m,   cmd("notify-send inside") },
+  },
+};
+
 static Key keys[] = {
-  { MOD|ShiftMask, XK_y,   "notify-send hello" },
-  { MOD|ShiftMask, XK_z,   "~/scripts/notify.sh wow" },
+  { MOD|ShiftMask, XK_y,   cmd("notify-send hello") },
+  { MOD|ShiftMask, XK_z,   mode(Music) },
 };
 
diff --git a/daemonic.c b/daemonic.c
index 23a50c2..17c29bb 100644
--- a/daemonic.c
+++ b/daemonic.c
@@ -4,21 +4,35 @@
 #include <X11/Xutil.h>
 #include <unistd.h>
 
+typedef struct Command {
+  char* command;
+  unsigned int mode;
+} Command;
+
 typedef struct Key {
   unsigned int mod;
   KeySym key;
-  char* command;
+  Command command;
 } Key;
 
+#define cmd(c)  (Command) { c,    -1 }
+#define mode(m) (Command) { NULL, m }
+
 #include "config.h"
 
 #define LENGTH(X) (sizeof X / sizeof X[0])
 #define CLEANMASK(mask) (mask & ~LockMask & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
 
+int current_mode = -1;
+
 void bind_key(Display *dpy, Window win, unsigned int mod, KeySym key) {
   int keycode = XKeysymToKeycode(dpy, key);
   XGrabKey(dpy, keycode, mod, win, False, GrabModeAsync, GrabModeAsync);
 }
+void unbind_key(Display *dpy, Window win, unsigned int mod, KeySym key) {
+  int keycode = XKeysymToKeycode(dpy, key);
+  XUngrabKey(dpy, keycode, mod, win);
+}
 
 int error_handler(Display *disp, XErrorEvent *xe) {
   if (xe->error_code == BadAccess) {
@@ -26,7 +40,7 @@ int error_handler(Display *disp, XErrorEvent *xe) {
     return 0;
   }
 
-  printf("daemonic: Something went wrong");
+  printf("daemonic: Something went wrong\n");
   return 1;
 }
 
@@ -40,29 +54,65 @@ void spawn(char ** command) {
 	}
 }
 
-void run(char *command) {
-  char* cmd[] = {shell, "-c", command, NULL};
-  spawn(cmd);
+void run(Display* dpy, Window win, Command command) {
+  Key mode_key;
+  unsigned int i;
+
+  if (command.command) {
+    printf("Running cmd %s\n", command.command);
+    char* cmd[] = {shell, "-c", command.command, NULL};
+    spawn(cmd);
+  } else if(command.mode != -1) {
+    printf("Enabling mode %d\n", command.mode);
+
+    current_mode = command.mode;
+
+    if (modes[current_mode] && current_mode < MODE_SIZE) {
+      for (i = 0; i < LENGTH(modes[current_mode]); i++) {
+        mode_key = modes[current_mode][i];
+        bind_key(dpy, win, keys[i].mod, keys[i].key);
+      }
+    }
+    // TODO: Bind keys associated with mode
+    // TODO: Bind Escape
+  }
 }
 
-void keypress(Display *dpy, XKeyEvent *ev) {
+void keypress(Display *dpy, Window win, XKeyEvent *ev) {
   unsigned int i;
+  Key mode_key;
   KeySym keysym = XKeycodeToKeysym(dpy, (KeyCode) ev->keycode, 0);
 
-  for (i = 0; i < LENGTH(keys); i++) {
-    if (keysym == keys[i].key && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state) && keys[i].command) {
-      printf("Executin: %s\n", keys[i].command);
-      run(keys[i].command);
+  printf("kpress\n");
+
+  if (current_mode == -1) {
+    for (i = 0; i < LENGTH(keys); i++) {
+      if (keysym == keys[i].key && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)) {
+        run(dpy, win, keys[i].command);
+      }
+    }
+  } else {
+    // TODO: Check and execute the mode
+    if (modes[current_mode] && current_mode < MODE_SIZE) {
+      for (i = 0; i < LENGTH(modes[current_mode]); i++) {
+        mode_key = modes[current_mode][i];
+
+        if (keysym == mode_key.key && CLEANMASK(mode_key.mod) == CLEANMASK(ev->state)) {
+          run(dpy, win, mode_key.command);
+        }
+      }
     }
+
+    // TODO: Unbind mode keys
+
+    current_mode = -1;
   }
 }
 
-
 int main() {
   XSetErrorHandler(error_handler);
 
-  int running = 10;
-  int i;
+  int running = 1, i = 0;
 
   Display *dpy = XOpenDisplay(0);
   Window root = DefaultRootWindow(dpy);
@@ -72,17 +122,16 @@ int main() {
     bind_key(dpy, root, keys[i].mod, keys[i].key);
   }
 
-  /*spawn({"sh", "-c", "~/scripts/notify.sh 'wow'"});*/
-
   XSelectInput(dpy, root, KeyPressMask);
 
 	/* main event loop */
   XEvent ev;
 	XSync(dpy, False);
 	while (running && !XNextEvent(dpy, &ev)) {
-    if (ev.type == KeyPress) {
-      keypress(dpy, &ev.xkey);
-      running--;
+	  switch (ev.type) {
+      case KeyPress: {
+        keypress(dpy, root, &ev.xkey);
+      }
     }
   }