void menu_run(const menu_type * menu) {
while (1) {
int cmd;
menu_display(menu);
cmd = menu_read_cmd(menu);
if (strchr(menu->quit_keys , cmd) != NULL) /* We have recieved a quit command - leave the building. */
break;
/*
OK - we start looking through all the available commands to see
which this is. */
{
int item_index = 0;
while (1) {
const menu_item_type * item = vector_iget_const(menu->items , item_index);
if (!item->separator) {
if(!item->helptext) {
if (strchr(item->key_set , cmd) != NULL) {
/* Calling the function ... */
menu_item_call( item );
break;
}
}
}
item_index++;
}
}
}
}
static int cmd_filter(mp_cmd_t* cmd, int paused, struct vf_priv_s * priv) {
switch(cmd->id) {
case MP_CMD_PAUSE :
#if 0 // http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2003-March/017286.html
if(!paused && !go2pause) { // Initial pause cmd -> wait the next put_image
go2pause = 1;
return 1;
}
#endif
if(go2pause == 2) // Msg resent by put_image after saving the image
go2pause = 0;
break;
case MP_CMD_MENU : { // Convert txt cmd from the users into libmenu stuff
char* arg = cmd->args[0].v.s;
if(!priv->current->show && !(strcmp(arg,"hide") == 0) )
priv->current->show = 1;
else if(strcmp(arg,"up") == 0)
menu_read_cmd(priv->current,MENU_CMD_UP);
else if(strcmp(arg,"down") == 0)
menu_read_cmd(priv->current,MENU_CMD_DOWN);
else if(strcmp(arg,"left") == 0)
menu_read_cmd(priv->current,MENU_CMD_LEFT);
else if(strcmp(arg,"right") == 0)
menu_read_cmd(priv->current,MENU_CMD_RIGHT);
else if(strcmp(arg,"ok") == 0)
menu_read_cmd(priv->current,MENU_CMD_OK);
else if(strcmp(arg,"cancel") == 0)
menu_read_cmd(priv->current,MENU_CMD_CANCEL);
else if(strcmp(arg,"hide") == 0 || strcmp(arg,"toggle") == 0)
priv->current->show = 0;
else
mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_UnknownMenuCommand,arg);
return 1;
}
case MP_CMD_SET_MENU : {
char* menu = cmd->args[0].v.s;
menu_t* l = priv->current;
priv->current = menu_open(menu);
if(!priv->current) {
mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_FailedToOpenMenu,menu);
priv->current = l;
priv->current->show = 0;
} else {
priv->current->show = 1;
priv->current->parent = l;
}
return 1;
}
}
return 0;
}
static int cmd_filter(mp_cmd_t* cmd, int paused, struct vf_priv_s * priv) {
switch(cmd->id) {
case MP_CMD_MENU : { // Convert txt cmd from the users into libmenu stuff
char* arg = cmd->args[0].v.s;
if(!priv->current->show && !(strcmp(arg,"hide") == 0) )
priv->current->show = 1;
else if(strcmp(arg,"up") == 0)
menu_read_cmd(priv->current,MENU_CMD_UP);
else if(strcmp(arg,"down") == 0)
menu_read_cmd(priv->current,MENU_CMD_DOWN);
else if(strcmp(arg,"left") == 0)
menu_read_cmd(priv->current,MENU_CMD_LEFT);
else if(strcmp(arg,"right") == 0)
menu_read_cmd(priv->current,MENU_CMD_RIGHT);
else if(strcmp(arg,"ok") == 0)
menu_read_cmd(priv->current,MENU_CMD_OK);
else if(strcmp(arg,"cancel") == 0)
menu_read_cmd(priv->current,MENU_CMD_CANCEL);
else if(strcmp(arg,"hide") == 0 || strcmp(arg,"toggle") == 0)
priv->current->show = 0;
else
mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_UnknownMenuCommand,arg);
return 1;
}
case MP_CMD_SET_MENU : {
char* menu = cmd->args[0].v.s;
menu_t* l = priv->current;
priv->current = menu_open(menu);
if(!priv->current) {
mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_FailedToOpenMenu,menu);
priv->current = l;
priv->current->show = 0;
} else {
priv->current->show = 1;
priv->current->parent = l;
}
return 1;
}
}
return 0;
}
void menu_list_read_cmd(menu_t* menu,int cmd) {
list_entry_t* m;
int i;
#ifdef GEKKO
if(mpriv->current == NULL)
{
printf("mpriv->current == NULL ??\n");
mpriv->current = mpriv->menu; //strange
return;
}
#endif
switch(cmd) {
case MENU_CMD_UP:
while(mpriv->current->prev) {
mpriv->current = mpriv->current->prev;
if(!mpriv->current->hide) return;
}
for( ; mpriv->current->next != NULL ; mpriv->current = mpriv->current->next)
/* NOTHING */;
if(!mpriv->current->hide) return;
while(mpriv->current->prev) {
mpriv->current = mpriv->current->prev;
if(!mpriv->current->hide) return;
}
break;
case MENU_CMD_DOWN:
while(mpriv->current->next) {
mpriv->current = mpriv->current->next;
if(!mpriv->current->hide) return;
}
mpriv->current = mpriv->menu;
if(!mpriv->current->hide) return;
while(mpriv->current->next) {
mpriv->current = mpriv->current->next;
if(!mpriv->current->hide) return;
}
break;
case MENU_CMD_HOME:
mpriv->current = mpriv->menu;
break;
case MENU_CMD_END:
for(m = mpriv->current ; m && m->next ; m = m->next)
/**/;
if(m)
mpriv->current = m;
break;
case MENU_CMD_PAGE_UP:
for(i = 0, m = mpriv->current ; m && m->prev && i < mpriv->disp_lines ; m = m->prev, i++)
/**/;
if(m)
mpriv->current = m;
break;
case MENU_CMD_PAGE_DOWN:
for(i = 0, m = mpriv->current ; m && m->next && i < mpriv->disp_lines ; m = m->next, i++)
/**/;
if(m)
mpriv->current = m;
break;
case MENU_CMD_LEFT:
case MENU_CMD_CANCEL:
menu->show = 0;
menu->cl = 1;
break;
case MENU_CMD_CLICK:
if (mouse_x >= selection_x && mouse_x < selection_x + selection_w &&
mouse_y >= selection_y && mouse_y < selection_y + selection_h)
menu_read_cmd(menu, MENU_CMD_OK);
break;
}
}
