virtual bool _eventHandler(SPEventContext *event_context, GdkEvent *event) {
if (event->type == GDK_KEY_PRESS && shortcut_key(event->key) == GDK_Escape &&
sp_canvas_item_is_visible(_rubber))
{
_cancel = true;
sp_canvas_item_hide(_rubber);
return true;
}
return ControlPoint::_eventHandler(event_context, event);
}
/****************************************************************
* *
* Met en place les raccourcis clavier *
* *
****************************************************************/
void set_shortcuts(void)
{
int dropdowns, title, entree, bar, delta;
int menu_idx, entree_idx;
char key[SHORTCUT_SIZE];
int size;
dropdowns = Menu[0].ob_tail;
bar = Menu[0].ob_head; /* bar */
bar = Menu[bar].ob_head; /* active */
bar = Menu[bar].ob_head; /* 1Šre G_BOX */
menu_idx = 0;
for (title = Menu[dropdowns].ob_head; title != dropdowns; title = Menu[title].ob_next, menu_idx++)
{
/* son fils est un G_BOX contenant les entr‚es */
entree_idx = 0;
size = 0;
if (menu_idx == 0)
/* calcul le d‚calage sur le 1er menu */
delta = Menu[title].ob_x - Menu[bar+menu_idx].ob_x;
else
/* on met le menu juste au dessous de l'entr‚e */
Menu[title].ob_x = Menu[bar+menu_idx].ob_x + delta;
for (entree = Menu[title].ob_head; entree != title; entree = Menu[entree].ob_next, entree_idx++)
if (MenuShortCuts[menu_idx].menu[entree_idx].itemid == entree)
{
if (MenuShortCuts[menu_idx].menu[entree_idx].state == FAIL)
{
if (MenuShortCuts[menu_idx].menu[entree_idx].text[0] == '-') /* ‡a n'est pas raccourcissable */
continue;
if (menu_idx != 5 || entree_idx > 3) /* cas des entr‚es de d‚placement */
MenuShortCuts[menu_idx].menu[entree_idx].text[MenuShortCuts[menu_idx].offset] = '\0'; /* pas de raccourcis */
size = MAX(size, (int)strlen(MenuShortCuts[menu_idx].menu[entree_idx].text) +1);
continue;
}
shortcut_key(MenuShortCuts[menu_idx].menu[entree_idx].key, MenuShortCuts[menu_idx].menu[entree_idx].state, key, FALSE);
strcpy(MenuShortCuts[menu_idx].menu[entree_idx].text + MenuShortCuts[menu_idx].offset, key);
size = MAX(size, (int)strlen(MenuShortCuts[menu_idx].menu[entree_idx].text) +1);
}
size *= gr_cw;
Menu[title].ob_width = size;
if (Menu[title].ob_x + Menu[title].ob_width > max_w - 5)
Menu[title].ob_x = max_w - 5 - Menu[title].ob_width;
entree_idx = 0;
for (entree = Menu[title].ob_head; entree != title; entree = Menu[entree].ob_next, entree_idx++)
{
Menu[entree].ob_width = size;
if (Menu[entree].ob_spec.free_string[0] == '-')
{
int i;
for (i=(int)strlen(Menu[entree].ob_spec.free_string); i<size/8; i++)
Menu[entree].ob_spec.free_string[i] = '-';
Menu[entree].ob_spec.free_string[size/8] = '\0';
}
}
}
} /* set_shortcuts */