X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fentry.h;h=165b7c731a91ef110cf1a9180b57e96ae079ea59;hb=b391f4b774d17c53dfd9062fc7c7a6b14f72f926;hp=cd7d9bc4690636b8d9164c0c63d452ee037cfb91;hpb=45a351cb7bd00fd5d847507f020541f883599178;p=libs%2Fgltk.git diff --git a/source/entry.h b/source/entry.h index cd7d9bc..165b7c7 100644 --- a/source/entry.h +++ b/source/entry.h @@ -22,12 +22,21 @@ 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_edit_position_changed; + sigc::signal signal_scroll_position_changed; + sigc::signal signal_selection_changed; + sigc::signal signal_text_changed; + + // Deprecated sigc::signal signal_enter; private: @@ -41,17 +50,32 @@ private: 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"; } - virtual void autosize(); +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); @@ -60,19 +84,26 @@ public: bool is_multiline() const { return multiline; } private: - virtual void rebuild_special(const Part &, CachedPart &); + virtual void rebuild_special(const Part &); virtual void render_special(const Part &, GL::Renderer &) const; public: - virtual void key_press(unsigned, unsigned); - virtual void character(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 set_edit_position(unsigned); - 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); };