From 8221fd5451f094defa9866f98026b74a969f7693 Mon Sep 17 00:00:00 2001
From: Benji Dial <benji6283@gmail.com>
Date: Mon, 8 Mar 2021 14:46:19 -0500
Subject: resizable widgets, default widget implementation for some functions,
 reimplementing meminfo in raleigh

---
 src/user/raleigh/window.cpp | 31 ++++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

(limited to 'src/user/raleigh/window.cpp')

diff --git a/src/user/raleigh/window.cpp b/src/user/raleigh/window.cpp
index 052422e..5d1a3de 100644
--- a/src/user/raleigh/window.cpp
+++ b/src/user/raleigh/window.cpp
@@ -1,7 +1,6 @@
 #include <raleigh/runtime.h>
 #include <raleigh/window.h>
-#include <popups/info.h>
-#include <knob/heap.h>
+#include <knob/key.h>
 
 #include <knob/format.h>
 
@@ -44,8 +43,16 @@ namespace raleigh {
         root.handle_click(coord(wa.as_mouse.x, wa.as_mouse.y), wa.as_mouse.which, false);
       else if (wa.action_type == wa.MOUSE_UP)
         root.handle_click(coord(wa.as_mouse.x, wa.as_mouse.y), wa.as_mouse.which, true);
-      else if (wa.action_type == wa.KEY_DOWN)
+      else if (wa.action_type == wa.KEY_DOWN) {
+        for (dllist<duple<struct key_packet, void (*)(window &)>>::node *n = keybinds.first; n; n = n->next)
+          if (match_side_agnostic(wa.as_key, n->d.a)) {
+            n->d.b(*this);
+            goto next_loop;
+          }
         focussed->handle_key(wa.as_key);
+      next_loop:
+        ;
+      }
       else if (wa.action_type == wa.FOCUS_ENTER)
         focussed->on_focus();
       else if (wa.action_type == wa.FOCUS_LEAVE)
@@ -83,4 +90,22 @@ namespace raleigh {
       focussed->on_focus();
     }
   }
+
+  void window::notify_widget_size_change(widget &from, coord old_size) {
+    if (from.parent)
+      from.parent->notify_child_size_change(from, old_size);
+    else {
+      size = root.size;
+      delete[] pixbuf;
+      pixbuf = new _pixel_t[size.x * size.y];
+      if (!pixbuf)
+        show_error_and_quitf("Failed to allocate %u byte buffer while\nresizing window to %ux%u pixels.", size.x * size.y, size.x, size.y);
+      paint_full();
+      _resize_window(handle, size.x, size.y, pixbuf);
+    }
+  }
+
+  void window::add_keybind(struct key_packet kp, void (*handler)(window &)) {
+    keybinds.add_front(duple<struct key_packet, void (*)(window &)>(kp, handler));
+  }
 }
\ No newline at end of file
-- 
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