-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
#ifndef MSP_GLTK_ENTRY_H_
#define MSP_GLTK_ENTRY_H_
+#include "container.h"
+#include "text.h"
#include "widget.h"
namespace Msp {
namespace GLtk {
+class VSlider;
+
/**
Text entry field.
text The current text of the widget. Graphics are ignored.
cursor Indicates the current input position. Fill_x is ignored.
+ slider A vertical slider for multiline entries.
*/
-class Entry: public Widget
+class Entry: virtual public Widget, private Container
{
+public:
+ class Loader: public Widget::Loader
+ {
+ public:
+ Loader(Entry &);
+ };
+
+ sigc::signal<void> signal_enter;
+
private:
- std::string text;
+ Text text;
+ bool multiline;
unsigned edit_pos;
+ unsigned first_row;
+ unsigned visible_rows;
+ const Part *text_part;
+ VSlider *slider;
public:
- Entry(const Resources &, const std::string & =std::string());
+ Entry(const std::string & = std::string());
+
+ virtual const char *get_class() const { return "entry"; }
+
+ virtual void autosize();
void set_text(const std::string &);
- const std::string &get_text() const { return text; }
+ const std::string &get_text() const { return text.get(); }
+ void set_multiline(bool);
+ bool is_multiline() const { return multiline; }
- virtual void key_press(unsigned, unsigned, wchar_t);
- virtual void focus_in();
- virtual void focus_out();
private:
- virtual const char *get_class() const { return "entry"; }
- virtual void render_part(const Part &) const;
+ virtual void render_special(const Part &) const;
+
+public:
+ virtual void key_press(unsigned, unsigned);
+ virtual void character(wchar_t);
+private:
+ virtual void on_geometry_change();
+ virtual void on_style_change();
+
+ void reposition_slider();
+ void check_view_range();
+ void slider_value_changed(double);
};
} // namespace GLtk