Make scrollbar movable with mouse, limit filechooser content to inside of file item

1 files changed, 9 insertions, 0 deletions

diff --git a/include/gui/ScrollablePage.hpp b/include/gui/ScrollablePage.hpp
index 5a31b92..ade7c67 100644
--- a/include/gui/ScrollablePage.hpp
+++ b/include/gui/ScrollablePage.hpp
@@ -4,6 +4,8 @@
 #include "../SafeVector.hpp"
 #include <memory>
 
+#include <mglpp/system/FloatRect.hpp>
+
 namespace gsr {
     class ScrollablePage : public Widget {
     public:
@@ -15,15 +17,22 @@ namespace gsr {
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
         mgl::vec2f get_size() override;
+        mgl::vec2f get_inner_size() override;
         void set_size(mgl::vec2f size);
 
         void add_widget(std::unique_ptr<Widget> widget);
 
         void reset_scroll();
     private:
+        float get_scrollbar_width() const;
+    private:
         mgl::vec2f size;
         SafeVector<std::unique_ptr<Widget>> widgets;
         int scroll_target_y = 0;
         double scroll_y = 0.0;
+        mgl::FloatRect scrollbar_rect;
+        bool moving_scrollbar_with_cursor = false;
+        mgl::vec2f scrollbar_move_cursor_start_pos;
+        double scrollbar_move_cursor_scroll_y_start = 0.0;
     };
 }
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