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POadding widget dynamically in qt
 

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    <p>I have a small problem with adding widget to QMainWindow. When i do it like that:</p> <pre><code>wsk_mainStatki = new mainStatki(this); wsk_mainStatki -&gt;setGeometry(0,0,400,300); this-&gt;layout()-&gt;addWidget(wsk_mainStatki); </code></pre> <p>it's ok but i get warning:</p> <blockquote> <p>QMainWindowLayout::addItem: Please use the public QMainWindow API instead</p> </blockquote> <p>this is my game class</p> <pre><code> #include "game.h" game::game() { setGeometry(200, 200, 400, 300); setWindowTitle("Statki"); wsk_mainStatki = new mainStatki(this); wsk_mainStatki -&gt;setGeometry(0,0,400,300); this-&gt;layout()-&gt;addWidget(wsk_mainStatki); } </code></pre> <p>game header</p> <pre><code>#ifndef WIDGET1_H #define WIDGET1_H #include "k_plansza.h" #include "mainStatki.h" #include "settings.h" #include &lt;QApplication&gt; #include &lt;QMainWindow&gt; class game : public QMainWindow { public: game(); ~game() {}; private: mainStatki *wsk_mainStatki; settings *wsk_settings; }; #endif // WIDGET1_H </code></pre> <p>mainstatki class</p> <pre><code>#include "mainstatki.h" mainStatki::mainStatki(QWidget *parent){ setupUi(this); connect(closeButton, SIGNAL(clicked()), parent, SLOT(close())); } </code></pre> <p>mainstatki header</p> <pre><code>#ifndef MAINSTATKI_H #define MAINSTATKI_H #include &lt;QWidget&gt; #include "ui_mainStatki.h" class mainStatki : public QWidget, public Ui::mainStatki { Q_OBJECT public: mainStatki(QWidget *parent); }; #endif // MAINSTATKI_H </code></pre> <p>How it should look? </p>
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