improve text input

src/node_text_input.h

@@ -1,22 +1,44 @@
 #pragma once
 #include "node_border.h"
 #include "node_text.h"
+#include "shape.h"
 
 class NodeTextInput : public NodeBorder
 {
-public:
     float timer = 0;
-    NodeText* m_text;
-    NodeBorder* m_cursor;
-    NodeBorder* m_border;
-    std::string m_string;
+public:
+    enum class TextAlign
+    {
+        Begin,
+        Center,
+        End,
+    };
+
+    TextMesh m_text_mesh;
+    std::string m_text;
+    std::string m_font = "arial";
+    glm::vec4 m_color{ 1, 1, 1, 1 };
+    int m_font_size = 11;
+    kFont font_id;
+    bool m_multiline = false;
+    bool m_cursor_visible = false;
+    glm::vec2 m_off;
+    TextAlign m_text_align_v = TextAlign::Center;
+    TextAlign m_text_align_h = TextAlign::Begin;
+
     std::function<void(NodeTextInput*target)> on_return;
+
     virtual Node* clone_instantiate() const override;
-    virtual void clone_finalize(Node* dest) const override;
-    virtual void init() override;
+    virtual void clone_copy(Node* dest) const override;
     virtual void on_tick(float dt) override;
     virtual kEventResult handle_event(Event* e) override;
     virtual void destroy() override;
-    void init_controls();
+    virtual void parse_attributes(kAttribute ka, const tinyxml2::XMLAttribute* attr) override;
+    virtual void draw() override;
+    virtual void create() override;
+    virtual void handle_resize(glm::vec2 old_size, glm::vec2 new_size, float zoom) override;
+
     void set_text(const std::string& s);
+    void set_text_format(const char* fmt, ...);
+    void update_layout();
 };