resizable widgets, default widget implementation for some functions, reimplementing meminfo in raleigh

4 files changed, 8 insertions, 16 deletions

diff --git a/src/user/include/cxx/raleigh/w/button.h b/src/user/include/cxx/raleigh/w/button.h
index 03e17ab..71ccae2 100644
--- a/src/user/include/cxx/raleigh/w/button.h
+++ b/src/user/include/cxx/raleigh/w/button.h
@@ -12,10 +12,8 @@ namespace raleigh {
     void notify_window_change() override;
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
     void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
+    void notify_child_size_change(widget &child, coord old_size) override;
     void notify_has_opaque_parent(widget *parent) override;
-    void handle_key(struct key_packet kp) override;
-    void on_focus() override;
-    void on_unfocus() override;
   private:
     widget &inner;
     void (*on_click)(button &);
diff --git a/src/user/include/cxx/raleigh/w/label.h b/src/user/include/cxx/raleigh/w/label.h
index 4b1dae2..a78ce46 100644
--- a/src/user/include/cxx/raleigh/w/label.h
+++ b/src/user/include/cxx/raleigh/w/label.h
@@ -7,19 +7,17 @@
 namespace raleigh {
   class label : public widget {
   public:
-    //this pointer is used directly, and the contents of the string should not be changed afterward
+    //value's data is copied
     label(const char *value, const char *font="fixed-10", bool bg_transparent=true,
       _pixel_t fg=RGB(00, 00, 00), _pixel_t bg=RGB(bf, bf, bf));
 
-    void notify_window_change() override;
+    void change_value(const char *new_value);
+
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
-    void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
     void notify_has_opaque_parent(widget *parent) override;
-    void handle_key(struct key_packet kp) override;
-    void on_focus() override;
-    void on_unfocus() override;
   private:
-    const char *const value;
+    char *value;
+    uint32_t v_size;
     const struct font_info *const fi;
     bool bg_transparent;
     const _pixel_t fg;
diff --git a/src/user/include/cxx/raleigh/w/padding.h b/src/user/include/cxx/raleigh/w/padding.h
index 792e204..1bdb9ee 100644
--- a/src/user/include/cxx/raleigh/w/padding.h
+++ b/src/user/include/cxx/raleigh/w/padding.h
@@ -12,9 +12,7 @@ namespace raleigh {
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
     void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
     void notify_has_opaque_parent(widget *parent) override;
-    void handle_key(struct key_packet kp) override;
-    void on_focus() override;
-    void on_unfocus() override;
+    void notify_child_size_change(widget &child, coord old_size) override;
   private:
     widget &inner;
     uint32_t pad_by;
diff --git a/src/user/include/cxx/raleigh/w/vbox.h b/src/user/include/cxx/raleigh/w/vbox.h
index 02bffd3..f715f95 100644
--- a/src/user/include/cxx/raleigh/w/vbox.h
+++ b/src/user/include/cxx/raleigh/w/vbox.h
@@ -14,9 +14,7 @@ namespace raleigh {
     void paint(_pixel_t *pixbuf, uint32_t pitch) override;
     void handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) override;
     void notify_has_opaque_parent(widget *parent) override;
-    void handle_key(struct key_packet kp) override;
-    void on_focus() override;
-    void on_unfocus() override;
+    void notify_child_size_change(widget &from, coord old_size) override;
   private:
     dllist<widget &> widgets;
   };