NetworkTeamsSelectionBox Class Reference

#include <network_teams_selection_box.h>

Inheritance diagram for NetworkTeamsSelectionBox:

[legend]Collaboration diagram for NetworkTeamsSelectionBox:

[legend]List of all members.

Public Member Functions
	NetworkTeamsSelectionBox (const Rectanglei &rect)
void	ValidTeamsSelection ()
Widget *	Clic (const Point2i &mousePosition, uint button)
void	AddTeamCallback (std::string team_id)
void	UpdateTeamCallback (std::string team_id)
void	DelTeamCallback (std::string team_id)
Private Member Functions
void	SetNbLocalTeams (uint nb_teams, uint previous_nb)
void	AddLocalTeam (uint i)
void	RemoveLocalTeam (uint i)
void	SetLocalTeam (uint i, Team &team, bool remove_previous_team)
void	PrevTeam (uint i)
void	NextTeam (uint i, bool check_null_prev_team=true)
Private Attributes
SpinButtonBig *	local_teams_nb
std::vector< TeamBox * >	teams_selections

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Detailed Description

Definition at line 37 of file network_teams_selection_box.h.

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Constructor & Destructor Documentation

NetworkTeamsSelectionBox::NetworkTeamsSelectionBox

(

const Rectanglei &

rect

)

Definition at line 27 of file network_teams_selection_box.cpp.

                                                                         : HBox(rect, true)
{
  AddWidget(new PictureWidget(Rectanglei(0,0,38,150), "menu/teams_label"));
  Rectanglei rectZero(0, 0, 0, 0);

  // How many teams ?
  local_teams_nb = new SpinButtonBig(_("Local teams:"), Rectanglei(0, 0, 130, 30),
                                     0, 1,
                                     0, NMAX_NB_TEAMS);
  AddWidget(local_teams_nb);

  Box * top_n_bottom_team_options = new VBox( Rectanglei(0, 0,
                                                         rect.GetSizeX() - local_teams_nb->GetSizeX() - 60, 0)
                                              ,false);
  top_n_bottom_team_options->SetBorder(Point2i(5,0));
  top_n_bottom_team_options->SetMargin(10);
  Box * top_team_options = new HBox ( Rectanglei(0, 0, 0, rect.GetSizeY()/2 - 20), false);
  Box * bottom_team_options = new HBox ( Rectanglei(0, 0, 0, rect.GetSizeY()/2 - 20), false);
  top_team_options->SetBorder(Point2i(0,0));
  bottom_team_options->SetBorder(Point2i(0,0));

  // Initialize teams
  uint team_w_size= top_n_bottom_team_options->GetSizeX() * 2 / NMAX_NB_TEAMS;

  for (uint i=0; i < NMAX_NB_TEAMS; i++) {
    std::string player_name = _("Player") ;
    char num_player[4];
    sprintf(num_player, " %d", i+1);
    player_name += num_player;
    teams_selections.push_back(new TeamBox(player_name, Rectanglei(0,0,team_w_size,rect.GetSizeY()/2)));
    if ( i%2 == 0)
      top_team_options->AddWidget(teams_selections.at(i));
    else
      bottom_team_options->AddWidget(teams_selections.at(i));
  }

  top_n_bottom_team_options->AddWidget(top_team_options);
  top_n_bottom_team_options->AddWidget(bottom_team_options);

  AddWidget(top_n_bottom_team_options); 

  // Load Teams' list
  teams_list.full_list.sort(compareTeams);
  teams_list.Clear();

  // No selected team by default
  for (uint i=0; i<teams_selections.size(); i++) {
    teams_selections.at(i)->ClearTeam();
  }
}

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Member Function Documentation

void NetworkTeamsSelectionBox::AddLocalTeam

(

uint

i

)

[private]

Definition at line 221 of file network_teams_selection_box.cpp.

{
  // we should find an available team
  NextTeam(i, false);
}

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void NetworkTeamsSelectionBox::AddTeamCallback

(

std::string

team_id

)

Definition at line 255 of file network_teams_selection_box.cpp.

{
  for (uint i=0; i < teams_selections.size(); i++) {
    if (teams_selections.at(i)->GetTeam() == NULL) {
      int index = 0;
      Team * tmp = teams_list.FindById(team_id, index);

      teams_selections.at(i)->SetTeam(*tmp, true);
      break;
    }
  }  

  // Count the current number of local teams
  uint nb_local_teams=0;
  for (uint i=0; i < teams_selections.size(); i++) {
    if (teams_selections.at(i)->GetTeam() != NULL && 
        teams_selections.at(i)->IsLocal()) {
      nb_local_teams++;
    }
  }
  local_teams_nb->SetValue(nb_local_teams);
}

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Widget * NetworkTeamsSelectionBox::Clic	(	const Point2i &	mousePosition,
		uint	button
	)			[virtual]

Reimplemented from Box.

Definition at line 78 of file network_teams_selection_box.cpp.

{
  if (!Contains(mousePosition)) return NULL;

  uint current_nb_teams = local_teams_nb->GetValue();

  if (local_teams_nb->Clic(mousePosition, button)){
    SetNbLocalTeams(local_teams_nb->GetValue(), current_nb_teams);

  } else {
    for (uint i=0; i<teams_selections.size() ; i++) {

      if ( teams_selections.at(i)->Contains(mousePosition) && 
           teams_selections.at(i)->IsLocal() ) {
        
        Widget * w = teams_selections.at(i)->Clic(mousePosition, button);

        if ( w == NULL ) {
          if ( button == SDL_BUTTON_LEFT || button == SDL_BUTTON_WHEELDOWN ) {
            NextTeam(i);
          } else if ( button == SDL_BUTTON_RIGHT || button == SDL_BUTTON_WHEELUP ) {
            PrevTeam(i);
          }
        } else {
          return w;
        }
        break;
      }
    }
  }

  return NULL;
}

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void NetworkTeamsSelectionBox::DelTeamCallback

(

std::string

team_id

)

Definition at line 293 of file network_teams_selection_box.cpp.

{
  for (uint i=0; i < teams_selections.size(); i++) {
    if (teams_selections.at(i)->GetTeam() != NULL && 
        teams_selections.at(i)->GetTeam()->GetId() == team_id) {
      
      teams_selections.at(i)->ClearTeam();
      break;
    }
  }  

  // Count the current number of local teams
  uint nb_local_teams=0;
  for (uint i=0; i < teams_selections.size(); i++) {
    if (teams_selections.at(i)->GetTeam() != NULL && 
        teams_selections.at(i)->IsLocal()) {
      nb_local_teams++;
    }
  }
  local_teams_nb->SetValue(nb_local_teams);
}

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void NetworkTeamsSelectionBox::NextTeam	(	uint	i,
		bool	check_null_prev_team = true
	)			[private]

Definition at line 151 of file network_teams_selection_box.cpp.

{
  if (check_null_prev_team && 
      teams_selections.at(i)->GetTeam() == NULL) 
    return;

  bool to_continue;
  Team* tmp;
  int previous_index = -1, index;

  if (check_null_prev_team) {
    teams_list.FindById(teams_selections.at(i)->GetTeam()->GetId(), previous_index);
  } 

  index = previous_index+1;

  do 
    {
      to_continue = false;

      // select the first team if we are outside list
      if ( index >= int(teams_list.full_list.size()) )
        index = 0;

      // Get the team at current index
      tmp = teams_list.FindByIndex(index);
      
      // Check if that team is already selected
      for (uint j = 0; j < NMAX_NB_TEAMS; j++) {
        if (j!= i && tmp == teams_selections.at(j)->GetTeam()) {
          index++;
          to_continue = true;
          break;
        }
      }
      
      // We have found a team which is not selected
      if (tmp != NULL && !to_continue) {
        SetLocalTeam(i, *tmp, check_null_prev_team);
      }
    } while ( index != previous_index && to_continue);
}

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void NetworkTeamsSelectionBox::PrevTeam

(

uint

i

)

[private]

Definition at line 112 of file network_teams_selection_box.cpp.

{
  if (teams_selections.at(i)->GetTeam() == NULL) return;

  bool to_continue;
  Team* tmp;
  int previous_index = -1, index;  

  teams_list.FindById(teams_selections.at(i)->GetTeam()->GetId(), previous_index);

  index = previous_index-1;

  do 
    {
      to_continue = false;

      // select the last team if we are outside list
      if ( index < 0 )
        index = int(teams_list.full_list.size())-1;

      // Get the team at current index
      tmp = teams_list.FindByIndex(index);
      
      // Check if that team is already selected
      for (uint j = 0; j < NMAX_NB_TEAMS; j++) {
        if (j!= i && tmp == teams_selections.at(j)->GetTeam()) {
          index--;
          to_continue = true;
          break;
        }
      }
      
      // We have found a team which is not selected
      if (tmp != NULL && !to_continue) {
        SetLocalTeam(i, *tmp, true);
      }
    } while ( index != previous_index && to_continue);
}

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void NetworkTeamsSelectionBox::RemoveLocalTeam

(

uint

i

)

[private]

Definition at line 227 of file network_teams_selection_box.cpp.

{
  if ( teams_selections.at(i)->GetTeam() != NULL ) {
    ActionHandler::GetInstance()->NewAction (new Action(Action::ACTION_DEL_TEAM, 
                                                        teams_selections.at(i)->GetTeam()->GetId()));
  }
}

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void NetworkTeamsSelectionBox::SetLocalTeam	(	uint	i,
		Team &	team,
		bool	remove_previous_team
	)			[private]

Definition at line 235 of file network_teams_selection_box.cpp.

{
  if (remove_previous_team) {
    RemoveLocalTeam(i);
  }

  team.SetLocal();
#ifdef WIN32
  team.SetPlayerName(getenv("USERNAME"));
#else
  team.SetPlayerName(getenv("USER"));
#endif
  std::string team_id = team.GetId();
  
  Action* a = new Action(Action::ACTION_NEW_TEAM, team_id);
  a->Push(team.GetPlayerName());
  a->Push(int(team.GetNbCharacters()));
  ActionHandler::GetInstance()->NewAction (a);
}

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void NetworkTeamsSelectionBox::SetNbLocalTeams	(	uint	nb_teams,
		uint	previous_nb
	)			[private]

Definition at line 195 of file network_teams_selection_box.cpp.

{

  int delta_team = nb_teams - previous_nb;

  if (delta_team < 0) {
    // we hide the useless LOCAL teams selector    
    for (uint i=teams_selections.size()-1; int(i) >= 0 && delta_team < 0; i--) {
      if (teams_selections.at(i)->GetTeam() != NULL &&
          teams_selections.at(i)->IsLocal()) {
        RemoveLocalTeam(i);
        delta_team++;
      }
    }
  } else if (delta_team > 0) {
    // we had the mandatory LOCAL teams selection
    for (uint i=0; delta_team > 0 && i < teams_selections.size(); i++) {
      if (teams_selections.at(i)->GetTeam() == NULL) {
        AddLocalTeam(i);
        delta_team--;
      }
    }

  }
}

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void NetworkTeamsSelectionBox::UpdateTeamCallback

(

std::string

team_id

)

Definition at line 278 of file network_teams_selection_box.cpp.

{
  for (uint i=0; i < teams_selections.size(); i++) {
    if (teams_selections.at(i)->GetTeam() != NULL &&
        teams_selections.at(i)->GetTeam()->GetId() == team_id) {
      int index = 0;
      Team * tmp = teams_list.FindById(team_id, index);
      // Force refresh of information
      teams_selections.at(i)->SetTeam(*tmp, true);
      std::cout << "Update " << team_id << std::endl;
      break;
    }
  }  
}

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void NetworkTeamsSelectionBox::ValidTeamsSelection

(

)

Definition at line 316 of file network_teams_selection_box.cpp.

{
  std::list<uint> selection;

  uint nb_teams=0;
  for (uint i=0; i < teams_selections.size(); i++) {
    if (teams_selections.at(i)->GetTeam() != NULL)
      nb_teams++;
  }

  if (nb_teams >= 2) {
    std::list<uint> selection;

    for (uint i=0; i < teams_selections.size(); i++) {
      if (teams_selections.at(i)->GetTeam() != NULL) {
        int index = -1;
        teams_selections.at(i)->ValidOptions();
        teams_list.FindById(teams_selections.at(i)->GetTeam()->GetId(), index);
        if (index > -1)
          selection.push_back(uint(index));
      }
    }
    teams_list.ChangeSelection (selection);
  }
}

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Member Data Documentation

SpinButtonBig* NetworkTeamsSelectionBox::local_teams_nb [private]

Definition at line 40 of file network_teams_selection_box.h.

std::vector<TeamBox*> NetworkTeamsSelectionBox::teams_selections [private]

Definition at line 41 of file network_teams_selection_box.h.

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

• src/menu/network_teams_selection_box.h
• src/menu/network_teams_selection_box.cpp

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