TeamsSelectionBox Class Reference

#include <teams_selection_box.h>

Inheritance diagram for TeamsSelectionBox:

[legend]Collaboration diagram for TeamsSelectionBox:

[legend]List of all members.

Public Member Functions
	TeamsSelectionBox (const Rectanglei &rect)
void	ValidTeamsSelection ()
Widget *	Clic (const Point2i &mousePosition, uint button)
Private Member Functions
void	SetNbTeams (uint nb_teams)
void	PrevTeam (int i)
void	NextTeam (int i)
Private Attributes
SpinButtonBig *	teams_nb
std::vector< TeamBox * >	teams_selections

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Detailed Description

Definition at line 40 of file teams_selection_box.h.

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Constructor & Destructor Documentation

TeamsSelectionBox::TeamsSelectionBox

(

const Rectanglei &

rect

)

Definition at line 26 of file teams_selection_box.cpp.

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

  // How many teams ?
  teams_nb = new SpinButtonBig(_("Number of teams:"), Rectanglei(0, 0, 130, 30),
                               2, 1,
                               2, MAX_NB_TEAMS);
  AddWidget(teams_nb);

  Box * top_n_bottom_team_options = new VBox( Rectanglei(0, 0,
                                                         rect.GetSizeX() - 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 / MAX_NB_TEAMS;

  for (uint i=0; i < MAX_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);

  TeamsList::iterator
    it=teams_list.playing_list.begin(),
    end=teams_list.playing_list.end();

  uint j=0;
  for (; it != end && j<teams_selections.size(); ++it, j++)
    {
      teams_selections.at(j)->SetTeam((**it), true);
    }
  
  if (j < 2) {
    SetNbTeams(2);
    teams_nb->SetValue(2);
  } else {
    teams_nb->SetValue(j);
  }
}

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Member Function Documentation

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

Reimplemented from Box.

Definition at line 87 of file teams_selection_box.cpp.

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

  if (teams_nb->Clic(mousePosition, button)){
    SetNbTeams(teams_nb->GetValue());

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

      if ( teams_selections.at(i)->Contains(mousePosition) ) {
        
        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 TeamsSelectionBox::NextTeam

(

int

i

)

[private]

Definition at line 156 of file 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 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 (int j = 0; j < teams_nb->GetValue(); 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)
        teams_selections.at(i)->SetTeam(*tmp);
    } while ( index != previous_index && to_continue);
}

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void TeamsSelectionBox::PrevTeam

(

int

i

)

[private]

Definition at line 118 of file 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 (int j = 0; j < teams_nb->GetValue(); 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)
        teams_selections.at(i)->SetTeam(*tmp);
    } while ( index != previous_index && to_continue);
}

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void TeamsSelectionBox::SetNbTeams

(

uint

nb_teams

)

[private]

Definition at line 194 of file teams_selection_box.cpp.

{
  // we hide the useless teams selector
  for (uint i=nb_teams; i<teams_selections.size(); i++) {
    teams_selections.at(i)->ClearTeam();
  }

  for (uint i=0; i<nb_teams;i++) {
    if (teams_selections.at(i)->GetTeam() == NULL) {
      // we should find an available team
      teams_selections.at(i)->SetTeam(*(teams_list.FindByIndex(i)));
      NextTeam(i);
    }
  }
}

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void TeamsSelectionBox::ValidTeamsSelection

(

)

Definition at line 210 of file teams_selection_box.cpp.

{
  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* TeamsSelectionBox::teams_nb [private]

Definition at line 43 of file teams_selection_box.h.

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

Definition at line 44 of file teams_selection_box.h.

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

• src/menu/teams_selection_box.h
• src/menu/teams_selection_box.cpp

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