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changeusersform.cpp
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changeusersform.cpp
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#include "changeusersform.h"
#include "ui_changeusersform.h"
#include <QPainter>
ChangeUsersForm::ChangeUsersForm(QWidget *parent) :
QWidget(parent),
ui(new Ui::ChangeUsersForm),
cUsers(nullptr)
{
ui->setupUi(this);
connect(ui->exitButton, SIGNAL(clicked()), this, SIGNAL(exitForm()));
connect(ui->listWidget, SIGNAL(itemPressed(QListWidgetItem*)), this, SLOT(pressedUser(QListWidgetItem*)));
connect(ui->createButton, SIGNAL(clicked()), this, SLOT(createU()));
}
ChangeUsersForm::~ChangeUsersForm()
{
delete ui;
}
void ChangeUsersForm::paintEvent(QPaintEvent *e)
{
QPainter painter(this);
painter.drawPixmap(0, 0, QPixmap(":/new/prefix1/peachColor.png").scaled(size()));
QWidget::paintEvent(e);
}
void ChangeUsersForm::addUsers(vector<QString> &users)
{
for (int i = 0; i < (int)users.size(); ++i)
if (myUsers.find(users[i]) == myUsers.end())
{
myUsers.insert(users[i]);
int row = myUsers.size();
ui->listWidget->insertItem(row, users[i]);
}
}
void ChangeUsersForm::pressedUser(QListWidgetItem *x)
{
QString tmp = x->text();
emit player(tmp);
}
void ChangeUsersForm::createU()
{
if (!cUsers)
cUsers = new createUsers();
connect(cUsers, SIGNAL(newUser(QString)), this, SLOT(addUser(QString)));
cUsers->show();
}
void ChangeUsersForm::addUser(QString newU)
{
cUsers->hide();
this->show();
if (myUsers.find(newU) == myUsers.end())
{
myUsers.insert(newU);
int row = myUsers.size();
ui->listWidget->insertItem(row, newU);
}
}