1 #ifndef MSP_GLTK_ENTRY_H_
2 #define MSP_GLTK_ENTRY_H_
18 text The current text of the widget. Graphics are ignored.
19 cursor Indicates the current input position. Fill_x is ignored.
20 slider A vertical slider for multiline entries.
22 class Entry: virtual public Widget, private Container
25 class Loader: public DataFile::DerivedObjectLoader<Entry, Widget::Loader>
34 sigc::signal<void, unsigned> signal_edit_position_changed;
35 sigc::signal<void, unsigned> signal_scroll_position_changed;
36 sigc::signal<void, unsigned, unsigned> signal_selection_changed;
37 sigc::signal<void, const std::string &> signal_text_changed;
40 sigc::signal<void> signal_enter;
49 unsigned visible_rows;
50 const Part *text_part;
54 bool selection_active;
55 unsigned selection_pos;
58 Entry(const std::string & = std::string());
60 virtual const char *get_class() const { return "entry"; }
63 virtual void autosize_special(const Part &, Geometry &) const;
66 void set_text(const std::string &);
67 void insert(unsigned, const std::string &);
68 void erase(unsigned, unsigned);
69 const std::string &get_text() const { return text.get(); }
71 void set_edit_position(unsigned p) { set_edit_position(p, false); }
72 unsigned get_edit_position() const { return edit_pos; }
73 unsigned get_scroll_position() const { return first_row; }
74 unsigned get_visible_rows() const { return visible_rows; }
75 bool get_selection(unsigned &, unsigned &) const;
76 void translate_position(unsigned, unsigned &, unsigned &) const;
77 unsigned translate_position(unsigned, unsigned) const;
79 /** Sets the minimum size of the editing area, in characters and rows. This
80 only affects autosizing. */
81 void set_edit_size(unsigned w, unsigned h);
83 void set_multiline(bool);
84 bool is_multiline() const { return multiline; }
87 virtual void rebuild_special(const Part &);
88 virtual void render_special(const Part &, GL::Renderer &) const;
91 virtual void touch_press(int, int, unsigned);
92 virtual bool key_press(unsigned, unsigned);
93 virtual bool character(wchar_t);
94 virtual void focus_in();
95 virtual void focus_out();
96 virtual bool navigate(Navigation);
97 virtual void animate(const Time::TimeDelta &);
99 virtual void on_size_change();
100 virtual void on_style_change();
102 void move_edit_position(Navigation, bool);
103 void adjust_edit_position_for_change(unsigned, int);
104 void set_edit_position(unsigned, bool);
105 void erase_selection(bool);
106 void check_cursor_blink();
107 void check_view_range();
108 void slider_value_changed(double);