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texmacs  1.0.7.15
Public Member Functions | Public Attributes | Protected Attributes | Friends
wk_widget_rep Class Reference

#include <wk_widget.hpp>

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List of all members.

Public Member Functions

 wk_widget_rep (array< wk_widget > a, array< string > name, gravity grav)
 ~wk_widget_rep ()
void send (slot s, blackbox val)
blackbox query (slot s, int type_id)
void notify (slot s, blackbox new_val)
widget read (slot s, blackbox index)
void write (slot s, blackbox index, widget w)
virtual operator tree ()=0
virtual tm_ostreamprint (tm_ostream &out)
virtual bool handle (event ev)=0
virtual bool is_window_widget ()
SI x1 ()
SI y1 ()
SI x2 ()
SI y2 ()
bool attached ()
void wk_error (string message)
virtual void connect (slot s, widget w2, slot s2)
virtual void deconnect (slot s, widget w2, slot s2)

Public Attributes

window win
SI ox
SI oy
SI w
SI h
gravity grav
array< wk_widgeta
array< stringname
int ref_count

Protected Attributes

list< widget_connectionin
list< widget_connectionout

Friends

class wk_widget
class widget

Detailed Description

Definition at line 22 of file wk_widget.hpp.


Constructor & Destructor Documentation

Definition at line 23 of file wk_widget.cpp.

                                                       :
    win (NULL), ox (0), oy (0), w (0), h (0),
    grav (grav2), a (a2), name (n2) { TM_DEBUG(widget_count++); }

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Definition at line 28 of file wk_widget.cpp.

{ TM_DEBUG(widget_count--); }

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Member Function Documentation

Definition at line 108 of file wk_widget.cpp.

                         {
  return win != NULL;
}

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void widget_rep::connect ( slot  s,
widget  w2,
slot  s2 
) [virtual, inherited]

Definition at line 150 of file widget.cpp.

                                               {
  widget_connection con (this, s, w2.rep, s2);
  insert (out, con);
  insert (w2->in, con);
}

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void widget_rep::deconnect ( slot  s,
widget  w2,
slot  s2 
) [virtual, inherited]

Definition at line 157 of file widget.cpp.

                                                 {
  widget_connection con (this, s, w2.rep, s2);
  remove (out, con);
  remove (w2->in, con);
}
virtual bool wk_widget_rep::handle ( event  ev) [pure virtual]
bool wk_widget_rep::is_window_widget ( ) [virtual]

Reimplemented in window_widget_rep.

Definition at line 113 of file wk_widget.cpp.

                                 {
  return false;
}

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void wk_widget_rep::notify ( slot  s,
blackbox  new_val 
) [virtual]

Reimplemented from widget_rep.

Reimplemented in simple_widget_rep, and simple_widget_rep.

Definition at line 864 of file widkit_wrapper.cpp.

                                               {
  switch (s) {
  case SLOT_SIZE:
    check_type<SI,SI> (new_val, "SLOT_SIZE");
    THIS << emit_resize ();
    if (is_window_widget ())
      send_size (THIS [0], new_val);
    break;
  case SLOT_POSITION:
    check_type<SI,SI> (new_val, "SLOT_POSITION");
    THIS << emit_move ();
    break;
  case SLOT_KEYBOARD_FOCUS:
    notify_keyboard_focus (THIS, new_val);
    break;
  case SLOT_MOUSE_GRAB:
    notify_mouse_grab (THIS, new_val);
    break;
  default:
    break;
  }
  widget_rep::notify (s, new_val);
}

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virtual wk_widget_rep::operator tree ( ) [pure virtual]
tm_ostream & wk_widget_rep::print ( tm_ostream out) [virtual]

Reimplemented from widget_rep.

Definition at line 145 of file wk_widget.cpp.

                                     {
  print_tree (out, operator tree (), 0);
  return out;  
}

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blackbox wk_widget_rep::query ( slot  s,
int  type_id 
) [virtual]

Reimplemented from widget_rep.

Reimplemented in simple_widget_rep, and simple_widget_rep.

Definition at line 792 of file widkit_wrapper.cpp.

                                         {
  switch (s) {
  case SLOT_IDENTIFIER:
    ASSERT (type_id == type_helper<int>::id,
           "int expected (SLOT_IDENTIFIER)");
    return close_box<int> (get_identifier (win));
  case SLOT_RENDERER:
    ASSERT (type_id == type_helper<renderer>::id,
           "renderer expected (SLOT_RENDERER)");
    return close_box<renderer> (win->get_renderer ());
  case SLOT_SIZE:
    return query_size (THIS, type_id);
  case SLOT_POSITION:
    return query_position (THIS, type_id);
  case SLOT_KEYBOARD_FOCUS:
    return query_keyboard_focus (THIS, type_id);
  case SLOT_MOUSE_GRAB:
    return query_mouse_grab (THIS, type_id);

  case SLOT_EXTENTS:
    return query_coord4 (THIS, "extents", type_id);
  case SLOT_VISIBLE_PART:
    return query_coord4 (THIS, "visible", type_id);
  case SLOT_SCROLLBARS_VISIBILITY:
    return query_int (THIS, "scrollbars", type_id);
  case SLOT_SCROLL_POSITION:
    return query_coord2 (THIS, "scroll position", type_id);

  case SLOT_HEADER_VISIBILITY:
    return query_bool (THIS, "header", type_id);
  case SLOT_MAIN_ICONS_VISIBILITY:
    return query_bool (THIS, "main icons", type_id);
  case SLOT_MODE_ICONS_VISIBILITY:
    return query_bool (THIS, "mode icons", type_id);
  case SLOT_FOCUS_ICONS_VISIBILITY:
    return query_bool (THIS, "focus icons", type_id);
  case SLOT_USER_ICONS_VISIBILITY:
    return query_bool (THIS, "user icons", type_id);
  case SLOT_SIDE_TOOLS_VISIBILITY:
    return query_bool (THIS, "side tools", type_id);
  case SLOT_FOOTER_VISIBILITY:
    return query_bool (THIS, "footer flag", type_id);
  case SLOT_INTERACTIVE_MODE:
    return query_bool (THIS, "interactive mode", type_id);
  case SLOT_INTERACTIVE_INPUT:
    return query_string (THIS, "interactive input", type_id);

  case SLOT_STRING_INPUT:
    return query_string (THIS, "input", type_id);
  default:
    FAILED ("cannot handle slot type");
    return blackbox ();
  }
}

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widget wk_widget_rep::read ( slot  s,
blackbox  index 
) [virtual]

Reimplemented from widget_rep.

Reimplemented in simple_widget_rep, and simple_widget_rep.

Definition at line 893 of file widkit_wrapper.cpp.

                                           {
  switch (s) {
  case SLOT_WINDOW:
    check_type_void (index, "SLOT_WINDOW");
    return win -> get_widget ();
  case SLOT_CANVAS:
    check_type_void (index, "SLOT_CANVAS");
    return abstract (THIS ["canvas"]);
  case SLOT_FORM_FIELD:
    check_type<int> (index, "SLOT_FORM_FIELD");
    return abstract (THIS [0] ["inputs"] [2*open_box<int> (index)] ["input"]);
  case SLOT_FILE:
    check_type_void (index, "SLOT_FILE");
    return abstract (THIS [0] ["file"] ["input"]);
  case SLOT_DIRECTORY:
    check_type_void (index, "SLOT_DIRECTORY");
    return abstract (THIS [0] ["directory"] ["input"]);
  default:
    FAILED ("cannot handle slot type");
    return widget ();
  }
}

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void wk_widget_rep::send ( slot  s,
blackbox  val 
) [virtual]

Reimplemented from widget_rep.

Reimplemented in simple_widget_rep, and simple_widget_rep.

Definition at line 585 of file widkit_wrapper.cpp.

                                         {
  switch (s) {
  case SLOT_IDENTIFIER:
    check_type<int> (val, "SLOT_IDENTIFIER");
    THIS << emit_attach_window (get_window (open_box<int> (val)));
    break;
  case SLOT_VISIBILITY:
    check_type<bool> (val, "SLOT_VISIBILITY");
    win->set_visibility (open_box<bool> (val));
    break;
  case SLOT_FULL_SCREEN:
    check_type<bool> (val, "SLOT_FULL_SCREEN");
    win->set_full_screen (open_box<bool> (val));
    break;
  case SLOT_NAME:
    send_string (THIS, "window name", val);
    break;
  case SLOT_SIZE:
    send_size (THIS, val);
    break;
  case SLOT_POSITION:
    send_position (THIS, val);
    break;
  case SLOT_UPDATE:
    send_update (THIS, val);
    break;
  case SLOT_REFRESH:
    send_refresh (THIS, val);
    break;
  case SLOT_KEYBOARD:
    send_keyboard (THIS, val);
    break;
  case SLOT_KEYBOARD_FOCUS:
    send_keyboard_focus (THIS, val);
    break;
  case SLOT_MOUSE:
    send_mouse (THIS, val);
    break;
  case SLOT_MOUSE_GRAB:
    send_mouse_grab (THIS, val);
    break;
  case SLOT_MOUSE_POINTER:
    send_mouse_pointer (THIS, val);
    break;
  case SLOT_INVALIDATE:
    send_invalidate (THIS, val);
    break;
  case SLOT_INVALIDATE_ALL:
    send_invalidate_all (THIS, val);
    break;
  case SLOT_REPAINT:
    send_repaint (THIS, val);
    break;
  case SLOT_DELAYED_MESSAGE:
    send_delayed_message (THIS, val);
    break;
  case SLOT_DESTROY:
    send_destroy (THIS, val);
    break;
  case SLOT_CURSOR:
   // send_coord2 (THIS, "cursor", val); 
    // this message is currently ignored. Used only in TeXmacs/Qt
    break;
      
  case SLOT_SHRINKING_FACTOR:
    send_int (THIS, "shrinking factor", val);
    break;
  case SLOT_EXTENTS:
    send_coord4 (THIS, "extents", val);
    break;
  case SLOT_SCROLLBARS_VISIBILITY:
    send_int (THIS, "scrollbars", val);
    break;
  case SLOT_SCROLL_POSITION:
    send_coord2 (THIS, "scroll position", val);
    break;

  case SLOT_HEADER_VISIBILITY:
    send_bool (THIS, "header", val);
    break;
  case SLOT_MAIN_ICONS_VISIBILITY:
    send_bool (THIS, "main icons", val);
    break;
  case SLOT_MODE_ICONS_VISIBILITY:
    send_bool (THIS, "mode icons", val);
    break;
  case SLOT_FOCUS_ICONS_VISIBILITY:
    send_bool (THIS, "focus icons", val);
    break;
  case SLOT_USER_ICONS_VISIBILITY:
    send_bool (THIS, "user icons", val);
    break;
  case SLOT_SIDE_TOOLS_VISIBILITY:
    send_bool (THIS, "side tools", val);
    break;
  case SLOT_FOOTER_VISIBILITY:
    send_bool (THIS, "footer flag", val);
    break;
  case SLOT_LEFT_FOOTER:
    send_string (THIS, "left footer", val);
    break;
  case SLOT_RIGHT_FOOTER:
    send_string (THIS, "right footer", val);
    break;
  case SLOT_INTERACTIVE_MODE:
    send_bool (THIS, "interactive mode", val);
    break;

  case SLOT_STRING_INPUT:
    send_string (THIS, "input", val);
    break;
  case SLOT_INPUT_TYPE:
    send_string (THIS, "type", val);
    break;
  case SLOT_INPUT_PROPOSAL:
    send_string (THIS, "default", val);
    break;
  case SLOT_FILE:
    send_string (THIS, "file", val);
    break;
  case SLOT_DIRECTORY:
    send_string (THIS, "directory", val);
    break;
  default:
    FAILED ("cannot handle slot type");
  }
}

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void wk_widget_rep::wk_error ( string  message)

Definition at line 118 of file wk_widget.cpp.

                                       {
  cerr << "\n------------------------------------------------------------------------------\n";
  cerr << wk_widget (this);
  cerr << "------------------------------------------------------------------------------\n";
  cerr << "Error: " << message << "\n";
}
void wk_widget_rep::write ( slot  s,
blackbox  index,
widget  w 
) [virtual]

Reimplemented from widget_rep.

Reimplemented in simple_widget_rep, and simple_widget_rep.

Definition at line 917 of file widkit_wrapper.cpp.

                                                      {
  switch (s) {
  case SLOT_MAIN_MENU:
    check_type_void (index, "SLOT_MAIN_MENU");
    THIS << set_widget ("menu bar", concrete (w));
    break;
  case SLOT_MAIN_ICONS:
    check_type_void (index, "SLOT_MAIN_ICONS");
    THIS << set_widget ("main icons bar", concrete (w));
    break;
  case SLOT_MODE_ICONS:
    check_type_void (index, "SLOT_MODE_ICONS");
    THIS << set_widget ("mode icons bar", concrete (w));
    break;
  case SLOT_FOCUS_ICONS:
    check_type_void (index, "SLOT_FOCUS_ICONS");
    THIS << set_widget ("focus icons bar", concrete (w));
    break;
  case SLOT_USER_ICONS:
    check_type_void (index, "SLOT_USER_ICONS");
    THIS << set_widget ("user icons bar", concrete (w));
    break;
  case SLOT_SIDE_TOOLS:
    check_type_void (index, "SLOT_SIDE_TOOLS");
    THIS << set_widget ("side tools", concrete (w));
    break;
  case SLOT_SCROLLABLE:
    check_type_void (index, "SLOT_SCROLLABLE");
    THIS << set_widget ("scrollable", concrete (w));
    break;
  case SLOT_INTERACTIVE_PROMPT:
    check_type_void (index, "SLOT_INTERACTIVE_PROMPT");
    THIS << set_widget ("interactive prompt", concrete (w));
    break;
  case SLOT_INTERACTIVE_INPUT:
    check_type_void (index, "SLOT_INTERACTIVE_INPUT");
    THIS << set_widget ("interactive input", concrete (w));
    break;
  default:
    FAILED ("cannot handle slot type");
  }
}

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Definition at line 63 of file wk_widget.cpp.

                   {
  return ox- get_dx (grav, w);
}

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Definition at line 73 of file wk_widget.cpp.

                   {
  return ox- get_dx (grav, w)+ w;
}

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Definition at line 68 of file wk_widget.cpp.

                   {
  return oy- get_dy (grav, h)- h;
}

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Definition at line 78 of file wk_widget.cpp.

                   {
  return oy- get_dy (grav, h);
}

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Friends And Related Function Documentation

friend class widget [friend, inherited]

Definition at line 59 of file widget.hpp.

friend class wk_widget [friend]

Definition at line 50 of file wk_widget.hpp.


Member Data Documentation

Definition at line 28 of file wk_widget.hpp.

Definition at line 27 of file wk_widget.hpp.

Definition at line 26 of file wk_widget.hpp.

list<widget_connection> widget_rep::in [protected, inherited]

Definition at line 36 of file widget.hpp.

Reimplemented in xpm_widget_rep.

Definition at line 29 of file wk_widget.hpp.

list<widget_connection> widget_rep::out [protected, inherited]

Definition at line 37 of file widget.hpp.

Definition at line 25 of file wk_widget.hpp.

Definition at line 25 of file wk_widget.hpp.

int abstract_struct::ref_count [inherited]

Definition at line 142 of file basic.hpp.

Definition at line 26 of file wk_widget.hpp.

Definition at line 24 of file wk_widget.hpp.


The documentation for this class was generated from the following files: