mouse movement in raleigh, with colorpicker dragging example

5 files changed, 7 insertions, 0 deletions

diff --git a/src/user/include/cxx/raleigh/w/button.h b/src/user/include/cxx/raleigh/w/button.h
index 71ccae2..0e40f81 100644
--- a/src/user/include/cxx/raleigh/w/button.h
+++ b/src/user/include/cxx/raleigh/w/button.h
@@ -14,6 +14,7 @@ namespace raleigh {
     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 on_mouse_move(coord window_coords) override;
   private:
     widget &inner;
     void (*on_click)(button &);
diff --git a/src/user/include/cxx/raleigh/w/colorpicker.h b/src/user/include/cxx/raleigh/w/colorpicker.h
index c33288e..a282c9e 100644
--- a/src/user/include/cxx/raleigh/w/colorpicker.h
+++ b/src/user/include/cxx/raleigh/w/colorpicker.h
@@ -12,11 +12,14 @@ 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 on_mouse_move(coord window_coords) override;
 
   private:
     _pixel_t picked_color;
     uint8_t resolution;
     uint8_t inv_res;
+
+    enum {NO, R, G, B} selected;
   };
 }
 
diff --git a/src/user/include/cxx/raleigh/w/padding.h b/src/user/include/cxx/raleigh/w/padding.h
index 1bdb9ee..ab732f1 100644
--- a/src/user/include/cxx/raleigh/w/padding.h
+++ b/src/user/include/cxx/raleigh/w/padding.h
@@ -13,6 +13,7 @@ namespace raleigh {
     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 notify_child_size_change(widget &child, coord old_size) override;
+    void on_mouse_move(coord window_coords) 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 f715f95..39f89e9 100644
--- a/src/user/include/cxx/raleigh/w/vbox.h
+++ b/src/user/include/cxx/raleigh/w/vbox.h
@@ -15,6 +15,7 @@ namespace raleigh {
     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 notify_child_size_change(widget &from, coord old_size) override;
+    void on_mouse_move(coord window_coords) override;
   private:
     dllist<widget &> widgets;
   };
diff --git a/src/user/include/cxx/raleigh/widget.h b/src/user/include/cxx/raleigh/widget.h
index 1b2cf6f..d499ed4 100644
--- a/src/user/include/cxx/raleigh/widget.h
+++ b/src/user/include/cxx/raleigh/widget.h
@@ -36,6 +36,7 @@ namespace raleigh {
     virtual void handle_key(struct key_packet kp);
     virtual void on_focus();
     virtual void on_unfocus();
+    virtual void on_mouse_move(coord window_coords);
     //this next one is not to be called by child widgets
     //they should call window::notify_widget_size_change(widget &), which will call this if necessary
     virtual void notify_child_size_change(widget &child, coord old_size);