X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fui%2FPanel.hpp;h=cf72e72a9c8668309f5ca9abd0ef8e9a110320de;hb=bf25780e00b719b0e5fa5d0191087bca2d99462b;hp=d62073b4ce46caac5e0899adc5af7afac6a9d37c;hpb=56f570e713c42d30109a214e68a2beed96ba1999;p=blobs.git

diff --git a/src/ui/Panel.hpp b/src/ui/Panel.hpp
index d62073b..cf72e72 100644
--- a/src/ui/Panel.hpp
+++ b/src/ui/Panel.hpp
@@ -18,6 +18,7 @@ public:
 		HORIZONTAL,
 		VERTICAL,
 	};
+	using Children_t = std::vector<std::unique_ptr<Widget>>;
 
 public:
 	Panel();
@@ -25,19 +26,22 @@ public:
 
 public:
 	// panel takes ownership
-	Panel &Add(Widget *);
+	Panel *Add(Widget *);
+	Panel *Clear();
+	Panel *Reserve(int n) { widgets.reserve(n); return this; }
+	const Children_t &Children() const noexcept { return widgets; }
 
-	Panel &Background(const glm::vec4 &);
-	Panel &Padding(const glm::vec2 &);
-	Panel &Spacing(float);
-	Panel &Direction(Dir);
+	Panel *Background(const glm::vec4 &);
+	Panel *Padding(const glm::vec2 &);
+	Panel *Spacing(float);
+	Panel *Direction(Dir);
 
 	glm::vec2 Size() override;
-	void Relayout();
+	void FixLayout();
 	void Draw(app::Assets &, graphics::Viewport &) noexcept override;
 
 private:
-	std::vector<std::unique_ptr<Widget>> widgets;
+	Children_t widgets;
 	glm::vec4 bg_color;
 	glm::vec2 padding;
 	float spacing;