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140 lines
3.8 KiB
C++
140 lines
3.8 KiB
C++
#ifndef WND_H
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#define WND_H
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//Window attribution
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#define GL_ATTR_VISIBLE 0x80000000L
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#define GL_ATTR_DISABLED 0x40000000L
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#define GL_ATTR_FOCUS 0x20000000L
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#define GL_ATTR_PRIORITY 0x10000000L// Handle touch action at high priority
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typedef struct struct_font_info FONT_INFO;
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typedef struct struct_color_rect COLOR_RECT;
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class c_wnd;
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class c_surface;
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typedef enum
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{
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STATUS_NORMAL,
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STATUS_PUSHED,
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STATUS_FOCUSED,
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STATUS_DISABLED
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}WND_STATUS;
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typedef enum
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{
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KEY_FORWARD,
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KEY_BACKWARD,
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KEY_ENTER
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}KEY_TYPE;
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typedef enum
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{
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TOUCH_DOWN,
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TOUCH_UP
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}TOUCH_ACTION;
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typedef struct struct_wnd_tree
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{
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c_wnd* p_wnd;
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unsigned int resource_id;
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const char* str;
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short x;
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short y;
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short width;
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short height;
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struct struct_wnd_tree* p_child_tree;
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}WND_TREE;
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class c_wnd : public c_cmd_target
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{
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friend class c_dialog;
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public:
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c_wnd();
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virtual ~c_wnd() {};
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virtual const char* get_class_name() const { return "c_wnd"; }
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virtual int connect(c_wnd *parent, unsigned short resource_id, const char* str,
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short x, short y, short width, short height, WND_TREE* p_child_tree = NULL);
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virtual c_wnd* connect_clone(c_wnd *parent, unsigned short resource_id, const char* str,
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short x, short y, short width, short height, WND_TREE* p_child_tree = NULL);
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void disconnect();
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virtual c_wnd* clone() = 0;
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virtual void on_init_children() {}
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virtual void on_paint() {}
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virtual void show_window();
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unsigned short get_id() const { return m_resource_id; }
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int get_z_order() { return m_z_order; }
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c_wnd* get_wnd_ptr(unsigned short id) const;
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unsigned int get_style() const { return m_style; }
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void set_style(unsigned int style);
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void set_str(const char* str) { m_str = str; }
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int is_focus_wnd() const;
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void set_font_color(unsigned int color) { m_font_color = color; }
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unsigned int get_font_color() { return m_font_color; }
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void set_bg_color(unsigned int color) { m_bg_color = color; }
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unsigned int get_bg_color() { return m_bg_color; }
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void set_font_type(const FONT_INFO *font_type) { m_font_type = font_type; }
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const FONT_INFO* get_font_type() { return m_font_type; }
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void set_wnd_pos(short x, short y, short width, short height);
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void get_wnd_rect(c_rect &rect) const;
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void get_screen_rect(c_rect &rect) const;
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c_wnd* set_child_focus(c_wnd *focus_child);
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c_wnd* get_parent() const { return m_parent; }
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c_wnd* get_last_child() const;
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int unlink_child(c_wnd *child);
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c_wnd* get_prev_sibling() const { return m_prev_sibling; }
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c_wnd* get_next_sibling() const { return m_next_sibling; }
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void notify_parent(unsigned int msg_id, unsigned int ctrl_id, int param);
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virtual bool on_touch(int x, int y, TOUCH_ACTION action);// return true: handled; false: not be handled.
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virtual bool on_key(KEY_TYPE key);// return false: skip handling by parent;
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c_surface* get_surface() { return m_surface; }
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void set_surface(c_surface* surface) { m_surface = surface; }
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protected:
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virtual void pre_create_wnd() {};
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void add_child_2_tail(c_wnd *child);
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void wnd2screen(int &x, int &y) const;
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void wnd2screen(c_rect &rect) const;
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void screen2wnd(short &x, short &y) const;
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void screen2wnd(c_rect &rect) const;
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int load_child_wnd(WND_TREE *p_child_tree);
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int load_clone_child_wnd(WND_TREE *p_child_tree);
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void set_active_child(c_wnd* child) { m_focus_child = child; }
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virtual void on_focus() {};
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virtual void on_kill_focus() {};
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protected:
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WND_STATUS m_status;
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unsigned int m_style;
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c_rect m_wnd_rect;// position relative to parent wnd.
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c_wnd* m_parent;
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c_wnd* m_top_child;
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c_wnd* m_prev_sibling;
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c_wnd* m_next_sibling;
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const char* m_str;
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const FONT_INFO* m_font_type;
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unsigned int m_font_color;
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unsigned int m_bg_color;
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unsigned short m_resource_id;
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int m_z_order;
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c_wnd* m_focus_child;//current focused wnd
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c_surface* m_surface;
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private:
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c_wnd(const c_wnd &win);
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c_wnd& operator=(const c_wnd &win);
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};
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#endif
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