Hi everyone,
Today I just tried a new way to organize my code, just putting away the pointers for a moment, but as I see, this doesn’t work at all —’. I’m trying to create a basic C++ class from QWidget and with layouts, but unfortunatly nothings shows up in my window :(.
Here’s the code: (da header)
#ifndef MAINWIN_H
#define MAINWIN_H
#include <QWidget>
#include <QLabel>
#include <QLineEdit>
#include <QSpinBox>
#include <QPushButton>
#include <QTextEdit>
#include <QVBoxLayout>
#include <QHBoxLayout>
class Mainwin : public QWidget
{
Q_OBJECT
public:
explicit Mainwin(QWidget *parent = 0);
signals:
public slots:
private:
};
#endif // MAINWIN_H
And here’s the .cpp:
#include "Mainwin.h"
Mainwin::Mainwin(QWidget *parent) : QWidget(parent)
{
QLabel ip; ip.setText(tr("IP du serveur"));
QLabel servport; servport.setText(tr("Port du serveur"));
QLabel pseudo; pseudo.setText(tr("Pseudo: "));
QLabel message; message.setText(tr("Message: "));
QLineEdit servedit; servedit.setText("127.0.0.1");
QSpinBox serportspin; serportspin.setValue(50885);
QPushButton connectbut; connectbut.setText(tr("Connexion"));
QPushButton sendbut; sendbut.setText(tr("Envoyer"));
QTextEdit mainte; mainte.setReadOnly(true);
QTextEdit pseudoedit; //settings.value("lastpseudo") TODO
QTextEdit messageedit;
QVBoxLayout *mainlayout = new QVBoxLayout;
QHBoxLayout *top = new QHBoxLayout;
QHBoxLayout *bottom = new QHBoxLayout;
top->addWidget(&ip); top->addWidget(&servedit); top->addWidget(&servport); top->addWidget(&serportspin); top->addWidget(&connectbut);
//mainte
bottom->addWidget(&pseudo); bottom->addWidget(&pseudoedit); bottom->addWidget(&message); bottom->addWidget(&messageedit); bottom->addWidget(&sendbut);
mainlayout->addLayout(top);
mainlayout->addWidget(&mainte);
mainlayout->addLayout(bottom);
setLayout(mainlayout);
}
I’m pretty sure I made a stupid mistake somewhere..
Thank you for every answer you can bring
↧