Add Dynamic Macro Toggle using Tap Dance keymap to xd75 (#3297)

* Add Dynamic Macro Toggle using Tap Dance

One Tap    -> Play Macro 1
Two Taps   -> Stop Recording
Three Taps -> Start Recording Macro 1

* Move feature from default to dyn_macro_tap_dance

* Convert 4 space tabs to 2 space tabs

Follows qmk style guidelines

4 files changed, 182 insertions, 0 deletions

diff --git a/keyboards/xd75/keymaps/dyn_macro_tap_dance/config.h b/keyboards/xd75/keymaps/dyn_macro_tap_dance/config.h
new file mode 100644
index 0000000000..015377b5f8
--- /dev/null
+++ b/keyboards/xd75/keymaps/dyn_macro_tap_dance/config.h
@@ -0,0 +1,24 @@
+/* Copyright 2017 Benjamin Kesselring
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// place overrides here
+
+#endif
diff --git a/keyboards/xd75/keymaps/dyn_macro_tap_dance/keymap.c b/keyboards/xd75/keymaps/dyn_macro_tap_dance/keymap.c
new file mode 100644
index 0000000000..52cae7f715
--- /dev/null
+++ b/keyboards/xd75/keymaps/dyn_macro_tap_dance/keymap.c
@@ -0,0 +1,137 @@
+/* Copyright 2017 Wunder
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "xd75.h"
+
+enum planck_keycodes {
+  DUMMY = SAFE_RANGE,
+  DYNAMIC_MACRO_RANGE,
+};
+
+#include "dynamic_macro.h"
+
+// Layer shorthand
+#define _QW 0
+#define _FN 1
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  if ( !process_record_dynamic_macro( keycode, record ) ) {
+    return false;
+  }
+
+  return true;
+};
+
+void macro_tog_key( qk_tap_dance_state_t *state, void *user_data ) {
+  if ( state->count > 3 )
+    return;
+
+  keyrecord_t kr;
+  kr.event.pressed = false;
+  uint16_t action = DYN_REC_STOP;
+
+  if ( state->count == 1 ) {
+    action = DYN_MACRO_PLAY1;
+  }
+  else if ( state->count == 2 ) {
+    action = DYN_REC_STOP;
+    kr.event.pressed = true;
+  }
+  else if ( state->count == 3 ) {
+    action = DYN_REC_START1;
+  }
+
+  process_record_dynamic_macro( action, &kr );
+}
+
+enum {
+  MCROTOG_ = 0
+};
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+    [MCROTOG_]  = ACTION_TAP_DANCE_FN( macro_tog_key )
+};
+
+// Key shorthand
+#define MCROTOG TD( MCROTOG_ )
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* QWERTY
+ * .--------------------------------------------------------------------------------------------------------------------------------------.
+ * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | `      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+ * | TAB    | Q      | W      | E      | R      | T      | [      | \      | ]      | Y      | U      | I      | O      | P      | '      |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+ * | CAP LK | A      | S      | D      | F      | G      | HOME   | DEL    | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+ * | LSHIFT | Z      | X      | C      | V      | B      | END    | UP     | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
+ * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+--------+-----------------+--------+--------|
+ * | LCTRL  | LGUI   | LALT   | FN     | SPACE  | SPACE  | LEFT   | DOWN   | RIGHT  | MCRTOG | SPACE  | FN     | RALT   | RGUI   | RCTRL  |
+ * '--------------------------------------------------------------------------------------------------------------------------------------'
+ */
+
+ [_QW] = { /* QWERTY */
+  { KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, KC_GRV,  KC_EQL,  KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC  },
+  { KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_LBRC, KC_BSLS, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_QUOT  },
+  { KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_HOME, KC_DEL,  KC_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT   },
+  { KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_END,  KC_UP,   KC_PGDN, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT  },
+  { KC_LCTL, KC_LGUI, KC_LALT, MO(_FN), KC_SPC,  KC_SPC,  KC_LEFT, KC_DOWN, KC_RGHT, MCROTOG, KC_SPC,  MO(_FN), KC_RALT, KC_RGUI, KC_RCTL  },
+ },
+
+/* FUNCTION
+ * .--------------------------------------------------------------------------------------------------------------------------------------.
+ * | F1     | F2     | F3     | F4     | F5     | F6     | NUM LK | P/     | P*     | F7     | F8     | F9     | F10    | F11    | F12    |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
+ * | SELECT | CALC   | MYCOMP | MAIL   | RGB HD | RGB HI | P7     | P8     | P9     | -      |        |        | PR SCR | SCR LK | PAUSE  |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
+ * | PREV   | PLAY   | NEXT   | STOP   | RGB SD | RGB SI | P4     | P5     | P6     | +      |        | RESET  |        |        |        |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
+ * | VOL-   | MUTE   | VOL+   | APP    | RGB VD | RGB VI | P1     | P2     | P3     | PENT   |        |        |        |        |        |
+ * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
+ * |        |        | RGB TG | FN     | RGB RMD| RGB MD | P0     |        | P.     | PENT   | PENT   | FN     |        |        |        |
+ * '--------------------------------------------------------------------------------------------------------------------------------------'
+ */
+ 
+ [_FN] = { /* FUNCTION */
+  { KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_NLCK, KC_SLSH, KC_ASTR, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12   },
+  { KC_MSEL, KC_CALC, KC_MYCM, KC_MAIL, RGB_HUD, RGB_HUI, KC_P7,   KC_P8,   KC_P9,   KC_MINS, _______, _______, KC_PSCR, KC_SLCK, KC_PAUS  },
+  { KC_MPRV, KC_MPLY, KC_MNXT, KC_MSTP, RGB_SAD, RGB_SAI, KC_P4,   KC_P5,   KC_P6,   KC_PLUS, _______, RESET,   _______, _______, _______  },
+  { KC_VOLD, KC_MUTE, KC_VOLU, KC_APP,  RGB_VAD, RGB_VAI, KC_P1,   KC_P2,   KC_P3,   KC_PENT, _______, _______, _______, _______, _______  },
+  { _______, _______, RGB_TOG, MO(_FN), RGB_RMOD,RGB_MOD, KC_P0,   _______, KC_PDOT, KC_PENT, KC_PENT, MO(_FN), _______, _______, _______  },
+ }
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+  // MACRODOWN only works in this function
+      switch(id) {
+        case 0:
+          if (record->event.pressed) {
+            register_code(KC_RSFT);
+            #ifdef BACKLIGHT_ENABLE
+              backlight_step();
+            #endif
+          } else {
+            unregister_code(KC_RSFT);
+          }
+        break;
+      }
+    return MACRO_NONE;
+};
diff --git a/keyboards/xd75/keymaps/dyn_macro_tap_dance/readme.md b/keyboards/xd75/keymaps/dyn_macro_tap_dance/readme.md
new file mode 100644
index 0000000000..b29295c748
--- /dev/null
+++ b/keyboards/xd75/keymaps/dyn_macro_tap_dance/readme.md
@@ -0,0 +1 @@
+# The default keymap for xd75, with led controls
diff --git a/keyboards/xd75/keymaps/dyn_macro_tap_dance/rules.mk b/keyboards/xd75/keymaps/dyn_macro_tap_dance/rules.mk
new file mode 100644
index 0000000000..64484d3eee
--- /dev/null
+++ b/keyboards/xd75/keymaps/dyn_macro_tap_dance/rules.mk
@@ -0,0 +1,20 @@
+# Copyright 2013 Jun Wako <wakojun@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
+
+TAP_DANCE_ENABLE = yes