Back to index

texmacs  1.0.7.15
Public Member Functions | Public Attributes | Protected Attributes | Events | Private Attributes | Friends
glue_widget_rep Class Reference
Inheritance diagram for glue_widget_rep:
Inheritance graph
[legend]
Collaboration diagram for glue_widget_rep:
Collaboration graph
[legend]

List of all members.

Public Member Functions

 glue_widget_rep (bool hflag, bool vflag, SI minw, SI minh)
 glue_widget_rep (tree col, bool hflag, bool vflag, SI minw, SI minh)
 operator tree ()
void handle_get_size (get_size_event ev)
void handle_repaint (repaint_event ev)
virtual void handle_get_widget (get_widget_event ev)
virtual void handle_set_widget (set_widget_event ev)
virtual void handle_attach_window (attach_window_event ev)
virtual void handle_position (position_event ev)
virtual void handle_move (move_event ev)
virtual void handle_resize (resize_event ev)
virtual void handle_destroy (destroy_event ev)
virtual void handle_keypress (keypress_event ev)
virtual void handle_keyboard_focus (keyboard_focus_event ev)
virtual void handle_mouse (mouse_event ev)
virtual void handle_alarm (alarm_event ev)
virtual void handle_clear (clear_event ev)
virtual void handle_update (update_event ev)
virtual void handle_refresh (refresh_event ev)
virtual void handle_invalidate (invalidate_event ev)
virtual void handle_keyboard_grab (keyboard_grab_event ev)
virtual void handle_mouse_grab (mouse_grab_event ev)
virtual void handle_request_alarm (request_alarm_event ev)
virtual void handle_find_child (find_child_event ev)
virtual bool handle (event ev)
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 tm_ostreamprint (tm_ostream &out)
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

int ptr_focus
list< widget_connectionin
list< widget_connectionout

Events

emit_position(SI ox, SI oy, SI
w, SI h, gravity grav=north_west)
emit_invalidate(SI x1, SI y1,
SI x2, SI y2) emit_mouse(mouse_event
ev) emit_mouse(mouse_event ev,
string type) emit_mouse(mouse_event
ev, string type, SI x, SI y)
emit_clear(SI x1, SI y1, SI x2,
SI y2) emit_repaint(SI x1, SI
y1, SI x2, SI y2, bool &stop)
emit_find_child(SI x, SI y,
int &which) virtual void 
handle_get_size (get_size_event ev)

Private Attributes

tree col
bool hflag
bool vflag
SI minw
SI minh

Friends

class wk_widget
class widget

Detailed Description

Definition at line 21 of file glue_widget.cpp.


Constructor & Destructor Documentation

glue_widget_rep::glue_widget_rep ( bool  hflag,
bool  vflag,
SI  minw,
SI  minh 
)

Definition at line 35 of file glue_widget.cpp.

                                                                       :
  basic_widget_rep (),
  col (""), hflag (hflag2), vflag (vflag2), minw (w2), minh (h2) {}
glue_widget_rep::glue_widget_rep ( tree  col,
bool  hflag,
bool  vflag,
SI  minw,
SI  minh 
)

Definition at line 39 of file glue_widget.cpp.

                                                                          :
  basic_widget_rep (),
  col (c2), hflag (hf2), vflag (vf2), minw (w2), minh (h2) {}

Member Function Documentation

bool wk_widget_rep::attached ( ) [inherited]

Definition at line 108 of file wk_widget.cpp.

                         {
  return win != NULL;
}

Here is the caller graph for this function:

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);
}

Here is the call graph for this function:

Here is the caller graph for this function:

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);
}
bool basic_widget_rep::handle ( event  ev) [virtual, inherited]

Implements wk_widget_rep.

Reimplemented in texmacs_widget_rep, popup_button_rep, canvas_widget_rep, attribute_widget_rep, popup_widget_rep, switch_widget_rep, composite_widget_rep, extend_widget_rep, minibar_widget_rep, balloon_widget_rep, and scroll_widget_rep.

Definition at line 262 of file basic_widget.cpp.

                                  {
  if (DEBUG_EVENTS) cout << "TeXmacs] " << ev << "\n";
  // " ---> " << wk_widget (this) << "\n";
  if (attached ()) win->get_renderer ()->set_origin (ox, oy);
  switch (ev->type) {
  case GET_SIZE_EVENT:
    handle_get_size (ev);
    return true;
  case GET_WIDGET_EVENT:
    handle_get_widget (ev);
    return true;
  case SET_WIDGET_EVENT:
    handle_set_widget (ev);
    return true;
  case ATTACH_WINDOW_EVENT:
    handle_attach_window (ev);
    return true;
  case POSITION_EVENT: {
    position_event e (ev);
    if (!e->flag) {
      ox= e->ox+ get_dx (grav, e->w)- get_dx (e->grav, e->w);
                 test_round (this, "ox", ox);
      oy= e->oy+ get_dy (grav, e->h)- get_dy (e->grav, e->h);
                 test_round (this, "oy", oy);
      w = e->w ; test_round (this, "w", w);
      h = e->h ; test_round (this, "h", h);
    }
    ev= emit_reposition ();
    handle_position (ev);
    return true;
  }
  case MOVE_EVENT:
    handle_move (ev);
    return true;
  case RESIZE_EVENT:
    handle_resize (ev);
    return true;
  case DESTROY_EVENT:
    handle_destroy (ev);
    return true;
  case KEYPRESS_EVENT:
    test_window_attached (ev, this);
    handle_keypress (ev);
    return true;
  case KEYBOARD_FOCUS_EVENT:
    test_window_attached (ev, this);
    handle_keyboard_focus (ev);
    return true;
  case MOUSE_EVENT: {
    test_window_attached (ev, this);
    mouse_event e (ev);
    ev= ::emit_mouse (e, e->type, e->x - ox, e->y - oy);
    handle_mouse (ev);
    return true;
  }
  case ALARM_EVENT: {
    alarm_event e (ev);
    handle_alarm (e);
    return true;
  }
  case CLEAR_EVENT: {
    test_window_attached (ev, this);
    clear_event e (ev);
    SI rx1= max (e->x1, x1())- ox;
    SI ry1= max (e->y1, y1())- oy;
    SI rx2= min (e->x2, x2())- ox;
    SI ry2= min (e->y2, y2())- oy;
    if ((rx2 > rx1) && (ry2 > ry1)) {
      event ev= ::emit_clear (rx1, ry1, rx2, ry2);
      win->get_renderer ()->clip (rx1, ry1, rx2, ry2);
      handle_clear (ev);
      win->get_renderer ()->unclip ();
    }
    return true;
  }
  case REPAINT_EVENT: {
    test_window_attached (ev, this);
    repaint_event e (ev);
    SI rx1= max (e->x1, x1())- ox;
    SI ry1= max (e->y1, y1())- oy;
    SI rx2= min (e->x2, x2())- ox;
    SI ry2= min (e->y2, y2())- oy;

    if ((rx2 > rx1) && (ry2 > ry1)) {
      event ev= ::emit_repaint (rx1, ry1, rx2, ry2, e->stop);
      win->get_renderer ()->clip (rx1, ry1, rx2, ry2);
      handle_repaint (ev);
      win->get_renderer ()->unclip ();
    }

    int i;
    ev= emit_repaint (rx1, ry1, rx2, ry2, e->stop);
    for (i=0; i<N(a); i++) a[i] << ev;
    return true;
  }
  case UPDATE_EVENT:
    test_window_attached (ev, this);
    handle_update (ev);
    return true;
  case REFRESH_EVENT:
    handle_refresh (ev);
    return true;
  case INVALIDATE_EVENT: {
    if (!attached ()) return true;
    test_window_attached (ev, this);
    invalidate_event e (ev);
    if (!e->all_flag)
      ev= ::emit_invalidate (e->x1- ox, e->y1- oy, e->x2- ox, e->y2- oy);
    handle_invalidate (ev);
    return true;
  }
  case KEYBOARD_GRAB_EVENT:
    handle_keyboard_grab (ev);
    return true;
  case MOUSE_GRAB_EVENT:
    handle_mouse_grab (ev);
    return true;
  case REQUEST_ALARM_EVENT:
    handle_request_alarm (ev);
    return true;
  case FIND_CHILD_EVENT: {
    find_child_event e (ev);
    ev= ::emit_find_child (e->x- ox, e->y- oy, e->which);
    handle_find_child (ev);
    return true;
  }
  case GET_COORD2_EVENT: {
    get_coord2_event e (ev);
    if (e->which == "extra width") {
      e->c1= e->c2= 0;
      return true;
    }
    else return false;
  }
  case SET_COORD2_EVENT: {
    set_coord2_event e (ev);
    return e->which == "extra width";
  }
  }
  return false;
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_alarm ( alarm_event  ev) [virtual, inherited]

Reimplemented in ver_scrollbar_widget_rep, and hor_scrollbar_widget_rep.

Definition at line 182 of file basic_widget.cpp.

                                              {
  cout << "Alarm: " << ev->message << "\n";
}

Here is the caller graph for this function:

void basic_widget_rep::handle_attach_window ( attach_window_event  ev) [virtual, inherited]

Reimplemented in popup_button_rep, simple_widget_rep, and switch_widget_rep.

Definition at line 122 of file basic_widget.cpp.

                                                              {
  if ((win!=NULL) && (ev->win!=NULL) && (win!=ev->win))
    WK_FAILED ("widget already attached to another window");
  win= ev->win;
  for (int i=0; i<N(a); i++) a[i] << emit_attach_window (win);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_clear ( clear_event  ev) [virtual, inherited]

Reimplemented in simple_widget_rep.

Definition at line 187 of file basic_widget.cpp.

                                              {
  renderer ren= win->get_renderer ();
  ren->set_background (white);
  ren->clear (ev->x1, ev->y1, ev->x2, ev->y2);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_destroy ( destroy_event  ev) [virtual, inherited]

Reimplemented in file_chooser_widget_rep, wrapped_widget_rep, texmacs_widget_rep, and inputs_list_widget_rep.

Definition at line 145 of file basic_widget.cpp.

                                                  { (void) ev;
  int i;
  for (i=0; i<N(a); i++)
    a[i] << emit_destroy ();
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_find_child ( find_child_event  ev) [virtual, inherited]

Reimplemented in vertical_list_rep, tabs_widget_rep, horizontal_array_rep, horizontal_list_rep, and hsplit_widget_rep.

Definition at line 231 of file basic_widget.cpp.

                                                        {
  int& i= ev->which;
  for (i=0; i<N(a); i++)
    if ((ev->x >= a[i]->x1()-ox) && (ev->x < a[i]->x2()-ox) &&
       (ev->y >= a[i]->y1()-oy) && (ev->y < a[i]->y2()-oy)) return;
  i= -1;
}

Here is the call graph for this function:

Here is the caller graph for this function:

void glue_widget_rep::handle_get_size ( get_size_event  ev)

Definition at line 48 of file glue_widget.cpp.

                                                   {
  if (ev->mode==0) {
    ev->w= minw;
    ev->h= minh;
    //if (!hflag) ev->w= minw;
    //if (!vflag) ev->h= minh;
  }
  if (ev->mode==-1) {
    ev->w= minw;
    ev->h= minh;
  }
  if (ev->mode==1) {
    gui_maximal_extents (ev->w, ev->h);
    if (!hflag) ev->w= minw;
    if (!vflag) ev->h= minh;
  }
}

Here is the call graph for this function:

void basic_widget_rep::handle_get_widget ( get_widget_event  ev) [virtual, inherited]

Reimplemented in texmacs_widget_rep, canvas_widget_rep, and switch_widget_rep.

Definition at line 99 of file basic_widget.cpp.

                                                        {
  int i;
  for (i=0; i<N(a); i++)
    if (name[i] == ev->which) {
      ev->w= a[i];
      return;
    }
  WK_FAILED ("could not get widget attribute " * ev->which);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_invalidate ( invalidate_event  ev) [virtual, inherited]

Definition at line 216 of file basic_widget.cpp.

                                                        {
  if (ev->all_flag) win->invalidate (x1()-ox, y1()-oy, x2()-ox, y2()-oy);
  else win->invalidate (ev->x1, ev->y1, ev->x2, ev->y2);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_keyboard_focus ( keyboard_focus_event  ev) [virtual, inherited]

Reimplemented in input_widget_rep, texmacs_widget_rep, and simple_widget_rep.

Definition at line 159 of file basic_widget.cpp.

{(void) ev;}

Here is the caller graph for this function:

void basic_widget_rep::handle_keyboard_grab ( keyboard_grab_event  ev) [virtual, inherited]

Definition at line 222 of file basic_widget.cpp.

{ (void) ev; }

Here is the caller graph for this function:

void basic_widget_rep::handle_keypress ( keypress_event  ev) [virtual, inherited]

Reimplemented in input_widget_rep, texmacs_widget_rep, and simple_widget_rep.

Definition at line 156 of file basic_widget.cpp.

{ (void) ev; }

Here is the caller graph for this function:

void basic_widget_rep::handle_mouse ( mouse_event  ev) [virtual, inherited]

Reimplemented in command_button_rep, file_list_widget_rep, ver_scrollbar_widget_rep, hor_scrollbar_widget_rep, input_widget_rep, texmacs_widget_rep, popup_button_rep, popup_widget_rep, tabs_widget_rep, choice_widget_rep, hsplit_widget_rep, simple_widget_rep, ink_widget_rep, and toggle_widget_rep.

Definition at line 162 of file basic_widget.cpp.

                                              {
  string type= ev->type;
  SI     x= ev->x, y= ev->y;
  int    focus;

  this << emit_find_child (x, y, focus);
  if (type == "leave") focus=-1;
  if (focus != ptr_focus) {
    if ((ptr_focus >= 0) && (ptr_focus < N(a)))
      a[ptr_focus] << emit_mouse (ev, "leave");
    ptr_focus= focus;
    if ((ptr_focus >= 0) && (ptr_focus < N(a)))
      a[ptr_focus] << emit_mouse (ev, "enter");
    if ((type == "move") || (type == "enter") || (type == "leave")) return;
  }
  if ((ptr_focus >= 0) && (ptr_focus < N(a)))
    a[ptr_focus] << emit_mouse (ev);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_mouse_grab ( mouse_grab_event  ev) [virtual, inherited]

Reimplemented in popup_widget_rep.

Definition at line 225 of file basic_widget.cpp.

{ (void) ev; }

Here is the caller graph for this function:

void basic_widget_rep::handle_move ( move_event  ev) [virtual, inherited]

Definition at line 137 of file basic_widget.cpp.

                                            { (void) ev;
}

Here is the caller graph for this function:

void basic_widget_rep::handle_position ( position_event  ev) [virtual, inherited]

Reimplemented in vertical_list_rep, balloon_decoration_widget_rep, scrollable_widget_rep, canvas_widget_rep, button_widget_rep, popup_widget_rep, horizontal_array_rep, tabs_widget_rep, horizontal_list_rep, hsplit_widget_rep, tile_rep, extend_widget_rep, and minibar_widget_rep.

Definition at line 130 of file basic_widget.cpp.

                                                    { (void) ev;
  int i;
  for (i=0; i<N(a); i++)
    a[i] << emit_position (0, 0, w, h, grav);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_refresh ( refresh_event  ev) [virtual, inherited]

Reimplemented in refresh_widget_rep.

Definition at line 210 of file basic_widget.cpp.

                                                  { (void) ev;
  for (int i=0; i<N(a); i++)
    a[i] << emit_refresh ();
}

Here is the call graph for this function:

Here is the caller graph for this function:

void glue_widget_rep::handle_repaint ( repaint_event  ev) [virtual]

Reimplemented from basic_widget_rep.

Definition at line 67 of file glue_widget.cpp.

                                                 {
  renderer ren= win->get_renderer ();
  if (col == "")
    layout_default (ren, ev->x1, ev->y1, ev->x2, ev->y2);
  else {
    if (is_atomic (col)) {
      color c= named_color (col->label);
      ren->set_background (c);
      ren->set_color (c);
      ren->fill (ev->x1, ev->y1, ev->x2, ev->y2);
    }
    else {
      ren->set_shrinking_factor (5);
      int old_a;
      tree old_bg= ren->get_background_pattern (old_a);
      ren->set_background_pattern (col);
      ren->clear_pattern (5*ev->x1, 5*ev->y1, 5*ev->x2, 5*ev->y2);
      ren->set_background_pattern (old_bg, old_a);
      ren->set_shrinking_factor (1);
    }
  }
}

Here is the call graph for this function:

void basic_widget_rep::handle_request_alarm ( request_alarm_event  ev) [virtual, inherited]

Definition at line 228 of file basic_widget.cpp.

{ (void) ev; }

Here is the caller graph for this function:

void basic_widget_rep::handle_resize ( resize_event  ev) [virtual, inherited]

Reimplemented in texmacs_widget_rep, and simple_widget_rep.

Definition at line 141 of file basic_widget.cpp.

                                                { (void) ev;
}

Here is the caller graph for this function:

void basic_widget_rep::handle_set_widget ( set_widget_event  ev) [virtual, inherited]

Reimplemented in scrollable_widget_rep, texmacs_widget_rep, canvas_widget_rep, and switch_widget_rep.

Definition at line 110 of file basic_widget.cpp.

                                                        {
  int i;
  for (i=0; i<N(a); i++)
    if (name[i] == ev->which) { a[i]= ev->w; return; }
  WK_FAILED ("could not set widget attribute " * ev->which);
}

Here is the call graph for this function:

Here is the caller graph for this function:

void basic_widget_rep::handle_update ( update_event  ev) [virtual, inherited]

Definition at line 201 of file basic_widget.cpp.

                                                { (void) ev;
  if (attached ()) {
    this << emit_attach_window (win);
    this << emit_reposition ();
    this << emit_invalidate_all ();
  }
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool wk_widget_rep::is_window_widget ( ) [virtual, inherited]

Reimplemented in window_widget_rep.

Definition at line 113 of file wk_widget.cpp.

                                 {
  return false;
}

Here is the caller graph for this function:

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

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);
}

Here is the call graph for this function:

glue_widget_rep::operator tree ( ) [virtual]

Implements wk_widget_rep.

Definition at line 43 of file glue_widget.cpp.

                                {
  return "glue";
}
tm_ostream & wk_widget_rep::print ( tm_ostream out) [virtual, inherited]

Reimplemented from widget_rep.

Definition at line 145 of file wk_widget.cpp.

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

Here is the call graph for this function:

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

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 ();
  }
}

Here is the call graph for this function:

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

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 ();
  }
}

Here is the call graph for this function:

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

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");
  }
}

Here is the call graph for this function:

void wk_widget_rep::wk_error ( string  message) [inherited]

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, inherited]

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");
  }
}

Here is the call graph for this function:

SI wk_widget_rep::x1 ( ) [inherited]

Definition at line 63 of file wk_widget.cpp.

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

Here is the call graph for this function:

Here is the caller graph for this function:

SI wk_widget_rep::x2 ( ) [inherited]

Definition at line 73 of file wk_widget.cpp.

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

Here is the call graph for this function:

Here is the caller graph for this function:

SI wk_widget_rep::y1 ( ) [inherited]

Definition at line 68 of file wk_widget.cpp.

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

Here is the call graph for this function:

Here is the caller graph for this function:

SI wk_widget_rep::y2 ( ) [inherited]

Definition at line 78 of file wk_widget.cpp.

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

Here is the call graph for this function:

Here is the caller graph for this function:


Friends And Related Function Documentation

friend class widget [friend, inherited]

Definition at line 59 of file widget.hpp.

friend class wk_widget [friend, inherited]

Definition at line 50 of file wk_widget.hpp.


Member Data Documentation

Definition at line 28 of file wk_widget.hpp.

Definition at line 22 of file glue_widget.cpp.

Definition at line 27 of file wk_widget.hpp.

SI wk_widget_rep::h [inherited]

Definition at line 26 of file wk_widget.hpp.

bool glue_widget_rep::hflag [private]

Definition at line 23 of file glue_widget.cpp.

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

Definition at line 36 of file widget.hpp.

Definition at line 24 of file glue_widget.cpp.

Definition at line 24 of file glue_widget.cpp.

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.

SI wk_widget_rep::ox [inherited]

Definition at line 25 of file wk_widget.hpp.

SI wk_widget_rep::oy [inherited]

Definition at line 25 of file wk_widget.hpp.

int basic_widget_rep::ptr_focus [protected, inherited]

Definition at line 19 of file basic_widget.hpp.

int abstract_struct::ref_count [inherited]

Definition at line 142 of file basic.hpp.

bool glue_widget_rep::vflag [private]

Definition at line 23 of file glue_widget.cpp.

SI wk_widget_rep::w [inherited]

Definition at line 26 of file wk_widget.hpp.

Definition at line 24 of file wk_widget.hpp.


Event Documentation

emit_position( SI ox, SI oy, SI w, SI h, gravity grav= north_west) emit_invalidate( SI x1, SI y1, SI x2, SI y2) emit_mouse( mouse_event ev) emit_mouse( mouse_event ev, string type) emit_mouse( mouse_event ev, string type, SI x, SI y) emit_clear( SI x1, SI y1, SI x2, SI y2) emit_repaint( SI x1, SI y1, SI x2, SI y2, bool& stop) emit_find_child( SI x, SI y, int& which) virtual void basic_widget_rep::handle_get_size(get_size_event ev) [inherited]

Definition at line 36 of file basic_widget.hpp.


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