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/******************************************************************************
* MODULE : basic_event.hpp
* DESCRIPTION: The most common events
* COPYRIGHT : (C) 1999 Joris van der Hoeven
*******************************************************************************
* This software falls under the GNU general public license version 3 or later.
* It comes WITHOUT ANY WARRANTY WHATSOEVER. For details, see the file LICENSE
* in the root directory or <http://www.gnu.org/licenses/gpl-3.0.html>.
******************************************************************************/
#ifndef BASIC_EVENT_H
#define BASIC_EVENT_H
#include "Widkit/event.hpp"
#include "Widkit/wk_widget.hpp"
#include "Widkit/Event/event_codes.hpp"
/******************************************************************************
* Attribute events
******************************************************************************/
struct get_size_event_rep: public event_rep {
SI& w; SI& h; int mode;
get_size_event_rep (SI& w, SI& h, int mode);
operator tree ();
};
EVENT(get_size_event);
struct get_widget_event_rep: public event_rep {
string which; wk_widget& w;
get_widget_event_rep (string which, wk_widget& w);
operator tree ();
};
EVENT(get_widget_event);
struct set_widget_event_rep: public event_rep {
string which; wk_widget w;
set_widget_event_rep (string which, wk_widget w);
operator tree ();
};
EVENT(set_widget_event);
/******************************************************************************
* Structure events
******************************************************************************/
struct attach_window_event_rep: public event_rep {
window win;
attach_window_event_rep (window win);
operator tree ();
};
EVENT(attach_window_event);
struct position_event_rep: public event_rep {
bool flag; SI ox, oy, w, h; gravity grav;
position_event_rep ();
position_event_rep (SI ox, SI oy, SI w, SI h, gravity grav);
operator tree ();
};
tree as_tree (gravity grav);
tm_ostream& operator << (tm_ostream& out, gravity grav);
EVENT(position_event);
struct move_event_rep: public event_rep {
move_event_rep ();
operator tree ();
};
EVENT(move_event);
struct resize_event_rep: public event_rep {
resize_event_rep ();
operator tree ();
};
EVENT(resize_event);
struct destroy_event_rep: public event_rep {
destroy_event_rep ();
operator tree ();
};
EVENT(destroy_event);
/******************************************************************************
* Input events
******************************************************************************/
struct keypress_event_rep: public event_rep {
string key; time_t t;
keypress_event_rep (string key, time_t t);
operator tree ();
};
EVENT(keypress_event);
struct keyboard_focus_event_rep: public event_rep {
bool flag; time_t t;
keyboard_focus_event_rep (bool in_out_flag, time_t t);
operator tree ();
};
EVENT(keyboard_focus_event);
struct mouse_event_rep: public event_rep {
string type; SI x, y; int mods; time_t t;
mouse_event_rep (string type, SI x, SI y, int mods, time_t t);
bool pressed (string which);
operator tree ();
};
EVENT(mouse_event);
struct alarm_event_rep: public event_rep {
string message; time_t t;
alarm_event_rep (string message, time_t t);
operator tree ();
};
EVENT(alarm_event);
/******************************************************************************
* Output events
******************************************************************************/
struct clear_event_rep: public event_rep {
SI x1, y1, x2, y2;
clear_event_rep (SI x1, SI y1, SI x2, SI y2);
operator tree ();
};
EVENT(clear_event);
struct repaint_event_rep: public event_rep {
SI x1, y1, x2, y2; bool& stop;
repaint_event_rep (SI x1, SI y1, SI x2, SI y2, bool& stop);
operator tree ();
};
EVENT(repaint_event);
/******************************************************************************
* Request some action
******************************************************************************/
struct update_event_rep: public event_rep {
update_event_rep ();
operator tree ();
};
EVENT(update_event);
struct invalidate_event_rep: public event_rep {
bool all_flag;
SI x1, y1, x2, y2;
invalidate_event_rep ();
invalidate_event_rep (SI x1, SI y1, SI x2, SI y2);
operator tree ();
};
EVENT(invalidate_event);
struct keyboard_grab_event_rep: public event_rep {
bool flag; time_t t;
keyboard_grab_event_rep (bool in_out_flag, time_t t);
operator tree ();
};
EVENT(keyboard_grab_event);
struct mouse_grab_event_rep: public event_rep {
bool flag; time_t t;
mouse_grab_event_rep (bool in_out_flag, time_t t);
operator tree ();
};
EVENT(mouse_grab_event);
struct request_alarm_event_rep: public event_rep {
event ev; time_t delay;
request_alarm_event_rep (event ev, time_t delay);
operator tree ();
};
EVENT(request_alarm_event);
/******************************************************************************
* Miscellaneous events
******************************************************************************/
struct find_child_event_rep: public event_rep {
SI x, y; int& which;
find_child_event_rep (SI x, SI y, int& which);
operator tree ();
};
EVENT(find_child_event);
/******************************************************************************
* Modification of events
******************************************************************************/
event emit_keypress (keypress_event ev, string key);
event emit_mouse (mouse_event ev, string type, SI x, SI y);
#endif // defined BASIC_EVENT_H
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