!19 Refactor wnd, add HelloWidgets

widgets_include/gesture.h

@@ -0,0 +1,38 @@
+#ifndef GESTURE_H
+#define GESTURE_H
+
+typedef enum{
+	TOUCH_MOVE,
+	TOUCH_IDLE
+}ACTION;
+
+class c_slide_group;
+class c_gesture{
+public:
+	c_gesture(c_wnd* root, c_slide_group* group, c_fifo* hid_fifo);
+	void set_page_group(c_slide_group* group){m_slide_group = group;}
+protected:
+	bool handle_flip(MSG_INFO &msg);
+	bool on_move(int x);
+	bool on_flip(int x);
+private:
+	int flip_left();
+	int flip_right();
+	void move_left();
+	void move_right();
+	void handle_hid_msg(MSG_INFO &msg);
+
+	int m_down_x;
+	int m_down_y;
+	int m_move_x;
+	int m_move_y;
+	ACTION m_action;
+
+	c_slide_group* 	m_slide_group;
+	c_wnd*			m_root;
+	c_fifo*			m_hid_fifo;
+
+	static void* task_handle_msg(void* param);
+};
+
+#endif