From 88b8c199e3524b7c4e2667db3683c77d70f34a26 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Wed, 29 Sep 2021 10:53:41 -0700
Subject: feat(wm): working prototype

---
 sys/cmd/wm/input.c | 72 ++++++++++++++++++++++++++++--------------------------
 1 file changed, 37 insertions(+), 35 deletions(-)

(limited to 'sys/cmd/wm/input.c')

diff --git a/sys/cmd/wm/input.c b/sys/cmd/wm/input.c
index e155024..295f861 100644
--- a/sys/cmd/wm/input.c
+++ b/sys/cmd/wm/input.c
@@ -15,31 +15,16 @@ keymodifier(struct wl_listener *l, void *data)
 
 static
 int
-keybinding(xkb_keysym_t sym)
+keybinding(uint32 modifier, xkb_keysym_t sym)
 {
-    Client *current, *next;
-
-    switch(sym) {
-    case XKB_KEY_Escape:
-        wl_display_terminate(server.display);
-        break;
-    case XKB_KEY_F1:
-        /* cycle to the next client */
-        if(wl_list_length(&server.clients) < 2) break;
-
-        current = wl_container_of(server.clients.next, current, link);
-        next    = wl_container_of(current->link.next, next, link);
-
-        focus(next, next->xdg->surface);
-
-        /* move previous client to the end of the list */
-        wl_list_remove(&current->link);
-        wl_list_insert(server.clients.prev, &current->link);
-        break;
-    default:
-        return false;
+    Key *key;
+    for(key=cfg·binding; key!=cfg·endbinding; ++key) {
+        if(modifier == key->modifier && sym == key->sym && key->action){
+            key->action(&key->arg);
+            return 1;
+        }
     }
-    return true;
+    return 0;
 }
 
 static
@@ -51,7 +36,6 @@ keypress(struct wl_listener *l, void *data)
     const  xkb_keysym_t *syms;
     struct Keyboard *keyboard = wl_container_of(l, keyboard, event.press);
     struct wlr_event_keyboard_key *event = data;
-    struct wlr_seat *seat = server.input.seat;
 
     keycode = event->keycode + 8;
 
@@ -59,18 +43,33 @@ keypress(struct wl_listener *l, void *data)
     n = xkb_state_key_get_syms(keyboard->device->keyboard->xkb_state, keycode, &syms);
 
     modifier = wlr_keyboard_get_modifiers(keyboard->device->keyboard);
-    if((modifier & WLR_MODIFIER_ALT) && event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
+    if(event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
         for(i=0; i<n; i++)
-            h=keybinding(syms[i]);
+            h=keybinding(modifier, syms[i]);
     }
 
     if(!h) {
-        wlr_seat_set_keyboard(seat, keyboard->device);
-        wlr_seat_keyboard_notify_key(seat, event->time_msec,
-            event->keycode, event->state);
+        wlr_seat_set_keyboard(server.input.seat, keyboard->device);
+        wlr_seat_keyboard_notify_key(server.input.seat, event->time_msec, event->keycode, event->state);
     }
 }
 
+static
+void
+free_keyboard(struct wl_listener *l, void *data)
+{
+    struct wlr_input_device *device = data;
+    Keyboard *keyboard = device->data;
+
+    /*
+    wl_list_remove(&keyboard->link);
+    wl_list_remove(&keyboard->event.modify.link);
+    wl_list_remove(&keyboard->event.press.link);
+    wl_list_remove(&keyboard->event.destroy.link);
+    free(keyboard);
+    */
+}
+
 static
 void
 make_keyboard(struct wlr_input_device *device)
@@ -82,22 +81,25 @@ make_keyboard(struct wlr_input_device *device)
     context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
     keymap  = xkb_keymap_new_from_names(context, nil, XKB_KEYMAP_COMPILE_NO_FLAGS);
 
-    wlr_keyboard_set_keymap(device->keyboard, keymap);
     wlr_keyboard_set_keymap(device->keyboard, keymap);
 
     xkb_keymap_unref(keymap);
     xkb_context_unref(context);
 
-    wlr_keyboard_set_repeat_info(device->keyboard, 25, 600);
+    wlr_keyboard_set_repeat_info(device->keyboard, cfg·repeat_rate, cfg·repeat_delay);
 
     keyboard = calloc(1, sizeof(*keyboard));
     keyboard->device = device;
 
     keyboard->event.modify.notify = keymodifier;
     wl_signal_add(&device->keyboard->events.modifiers, &keyboard->event.modify);
+
     keyboard->event.press.notify = keypress;
     wl_signal_add(&device->keyboard->events.key, &keyboard->event.press);
 
+    keyboard->event.destroy.notify = free_keyboard;
+    wl_signal_add(&device->keyboard->events.destroy, &keyboard->event.destroy);
+
     wlr_seat_set_keyboard(server.input.seat, device);
     wl_list_insert(&server.input.keyboards, &keyboard->link);
 }
@@ -147,8 +149,8 @@ cursorresize(uint32 time)
     }
 
     wlr_xdg_surface_get_geometry(client->xdg, &box);
-    client->x = new_left - box.x;
-    client->y = new_top  - box.y;
+    client->geo.x = new_left - box.x;
+    client->geo.y = new_top  - box.y;
 
     new_width  = new_right  - new_left;
     new_height = new_bottom - new_top;
@@ -172,7 +174,7 @@ docursor(uint32 time)
     /* Otherwise, find the client under the pointer and send the event along. */
     seat = server.input.seat;
     surface = nil;
-    client = clientat(server.cursor.dot->x, server.cursor.dot->y, &surface, &sx, &sy);
+    client = client_at(server.cursor.dot->x, server.cursor.dot->y, &surface, &sx, &sy);
     if(!client)
         wlr_xcursor_manager_set_cursor_image(server.cursor.manager, "left_ptr", server.cursor.dot);
 
@@ -211,7 +213,7 @@ cursor_button(struct wl_listener *l, void *data)
     wlr_seat_pointer_notify_button(server.input.seat,
             event->time_msec, event->button, event->state);
 
-    client = clientat(server.cursor.dot->x, server.cursor.dot->y, &surface, &sx, &sy);
+    client = client_at(server.cursor.dot->x, server.cursor.dot->y, &surface, &sx, &sy);
     if (event->state == WLR_BUTTON_RELEASED)
         server.cursor.mode = CursorPassthrough;
     else
-- 
cgit v1.2.1