#define MSP_GLTK_ENTRY_H_
#include "container.h"
+#include "mspgltk_api.h"
#include "text.h"
#include "widget.h"
cursor Indicates the current input position. Fill_x is ignored.
slider A vertical slider for multiline entries.
*/
-class Entry: virtual public Widget, private Container
+class MSPGLTK_API Entry: virtual public Widget, private Container
{
public:
- sigc::signal<void> signal_enter;
+ class MSPGLTK_API Loader: public DataFile::DerivedObjectLoader<Entry, Widget::Loader>
+ {
+ public:
+ Loader(Entry &);
+
+ private:
+ void multiline(bool);
+ };
+
+ sigc::signal<void, unsigned> signal_edit_position_changed;
+ sigc::signal<void, unsigned> signal_scroll_position_changed;
+ sigc::signal<void, unsigned, unsigned> signal_selection_changed;
+ sigc::signal<void, const std::string &> 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 multiline = false;
+ unsigned edit_width = 10;
+ unsigned edit_height = 1;
+ unsigned edit_pos = 0;
+ unsigned first_row = 0;
+ unsigned visible_rows = 1;
+ const Part *text_part = nullptr;
+ VSlider *slider = nullptr;
+ bool got_key_press = false;
+ bool cursor_blink = true;
+ bool selection_active = false;
+ unsigned selection_pos = 0;
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);
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);
};