w32: use the w32_common keymap in terminal-win too

1 files changed, 91 insertions, 0 deletions

diff --git a/osdep/w32_keyboard.c b/osdep/w32_keyboard.c
new file mode 100644
index 0000000000..4614722aae
--- /dev/null
+++ b/osdep/w32_keyboard.c
@@ -0,0 +1,91 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv 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.
+ *
+ * mpv 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 mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <windows.h>
+#include "osdep/w32_keyboard.h"
+#include "input/keycodes.h"
+
+struct keymap {
+    int from;
+    int to;
+};
+
+static const struct keymap vk_map_ext[] = {
+    // cursor keys
+    {VK_LEFT, MP_KEY_LEFT}, {VK_UP, MP_KEY_UP}, {VK_RIGHT, MP_KEY_RIGHT},
+    {VK_DOWN, MP_KEY_DOWN},
+
+    // navigation block
+    {VK_INSERT, MP_KEY_INSERT}, {VK_DELETE, MP_KEY_DELETE},
+    {VK_HOME, MP_KEY_HOME}, {VK_END, MP_KEY_END}, {VK_PRIOR, MP_KEY_PAGE_UP},
+    {VK_NEXT, MP_KEY_PAGE_DOWN},
+
+    // numpad independent of numlock
+    {VK_RETURN, MP_KEY_KPENTER},
+
+    {0, 0}
+};
+
+static const struct keymap vk_map[] = {
+    // special keys
+    {VK_ESCAPE, MP_KEY_ESC}, {VK_BACK, MP_KEY_BS}, {VK_TAB, MP_KEY_TAB},
+    {VK_RETURN, MP_KEY_ENTER}, {VK_PAUSE, MP_KEY_PAUSE},
+    {VK_SNAPSHOT, MP_KEY_PRINT}, {VK_APPS, MP_KEY_MENU},
+
+    // F-keys
+    {VK_F1, MP_KEY_F+1}, {VK_F2, MP_KEY_F+2}, {VK_F3, MP_KEY_F+3},
+    {VK_F4, MP_KEY_F+4}, {VK_F5, MP_KEY_F+5}, {VK_F6, MP_KEY_F+6},
+    {VK_F7, MP_KEY_F+7}, {VK_F8, MP_KEY_F+8}, {VK_F9, MP_KEY_F+9},
+    {VK_F10, MP_KEY_F+10}, {VK_F11, MP_KEY_F+11}, {VK_F12, MP_KEY_F+12},
+
+    // numpad with numlock
+    {VK_NUMPAD0, MP_KEY_KP0}, {VK_NUMPAD1, MP_KEY_KP1},
+    {VK_NUMPAD2, MP_KEY_KP2}, {VK_NUMPAD3, MP_KEY_KP3},
+    {VK_NUMPAD4, MP_KEY_KP4}, {VK_NUMPAD5, MP_KEY_KP5},
+    {VK_NUMPAD6, MP_KEY_KP6}, {VK_NUMPAD7, MP_KEY_KP7},
+    {VK_NUMPAD8, MP_KEY_KP8}, {VK_NUMPAD9, MP_KEY_KP9},
+    {VK_DECIMAL, MP_KEY_KPDEC},
+
+    // numpad without numlock
+    {VK_INSERT, MP_KEY_KPINS}, {VK_END, MP_KEY_KP1}, {VK_DOWN, MP_KEY_KP2},
+    {VK_NEXT, MP_KEY_KP3}, {VK_LEFT, MP_KEY_KP4}, {VK_CLEAR, MP_KEY_KP5},
+    {VK_RIGHT, MP_KEY_KP6}, {VK_HOME, MP_KEY_KP7}, {VK_UP, MP_KEY_KP8},
+    {VK_PRIOR, MP_KEY_KP9}, {VK_DELETE, MP_KEY_KPDEL},
+
+    {0, 0}
+};
+
+static int lookup_keymap(const struct keymap *map, int key)
+{
+    while (map->from && map->from != key) map++;
+    return map->to;
+}
+
+int mp_w32_vkey_to_mpkey(UINT vkey, bool extended)
+{
+    // The extended flag is set for the navigation cluster and the arrow keys,
+    // so it can be used to differentiate between them and the numpad. The
+    // numpad enter key also has this flag set.
+    int mpkey = lookup_keymap(extended ? vk_map_ext : vk_map, vkey);
+
+    // If we got the extended flag for a key we don't recognize, search the
+    // normal keymap before giving up
+    if (extended && !mpkey)
+        mpkey = lookup_keymap(vk_map, vkey);
+
+    return mpkey;
+}