X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fentry.h;h=f7dd4ae8a76fe5489064ee9b4a613670ecaa016d;hb=771764f735ffe01cb170a10b24eb7dfc2a81b34d;hp=bc4a26bfb067513839760e5562c71f4fb72928c2;hpb=2bdaf4955fdb94e73704adcdcf0adc2b353f0ff0;p=libs%2Fgltk.git diff --git a/source/entry.h b/source/entry.h index bc4a26b..f7dd4ae 100644 --- a/source/entry.h +++ b/source/entry.h @@ -1,10 +1,3 @@ -/* $Id$ - -This file is part of libmspgltk -Copyright © 2007-2011 Mikko Rasa, Mikkosoft Productions -Distributed under the LGPL -*/ - #ifndef MSP_GLTK_ENTRY_H_ #define MSP_GLTK_ENTRY_H_ @@ -29,43 +22,85 @@ Special parts: class Entry: virtual public Widget, private Container { public: - class Loader: public Widget::Loader + class Loader: public DataFile::DerivedObjectLoader { public: Loader(Entry &); + + private: + void multiline(bool); }; - sigc::signal signal_enter; + sigc::signal signal_edit_position_changed; + sigc::signal signal_scroll_position_changed; + sigc::signal signal_selection_changed; + sigc::signal signal_text_changed; private: Text text; bool multiline; + unsigned edit_width; + unsigned edit_height; unsigned edit_pos; unsigned first_row; unsigned visible_rows; const Part *text_part; VSlider *slider; + bool got_key_press; + bool cursor_blink; + bool selection_active; + unsigned selection_pos; public: Entry(const std::string & = std::string()); virtual const char *get_class() const { return "entry"; } +private: + virtual void autosize_special(const Part &, Geometry &) const; + +public: void set_text(const std::string &); + void insert(unsigned, const std::string &); + void erase(unsigned, unsigned); const std::string &get_text() const { return text.get(); } + + void set_edit_position(unsigned p) { set_edit_position(p, false); } + unsigned get_edit_position() const { return edit_pos; } + unsigned get_scroll_position() const { return first_row; } + unsigned get_visible_rows() const { return visible_rows; } + bool get_selection(unsigned &, unsigned &) const; + void translate_position(unsigned, unsigned &, unsigned &) const; + unsigned translate_position(unsigned, unsigned) const; + + /** Sets the minimum size of the editing area, in characters and rows. This + only affects autosizing. */ + void set_edit_size(unsigned w, unsigned h); + void set_multiline(bool); bool is_multiline() const { return multiline; } private: - virtual void render_special(const Part &) const; + virtual void rebuild_special(const Part &); + virtual void render_special(const Part &, GL::Renderer &) const; public: - virtual void key_press(unsigned, unsigned, wchar_t); + virtual void touch_press(int, int, unsigned); + virtual bool key_press(unsigned, unsigned); + virtual bool character(wchar_t); + virtual void focus_in(); + virtual void focus_out(); + virtual bool navigate(Navigation); + virtual void animate(const Time::TimeDelta &); private: - virtual void on_geometry_change(); + virtual void on_size_change(); virtual void on_style_change(); - void reposition_slider(); + void move_edit_position(Navigation, bool); + void adjust_edit_position_for_change(unsigned, int); + void set_edit_position(unsigned, bool); + void erase_selection(bool); + void check_cursor_blink(); void check_view_range(); void slider_value_changed(double); };