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qt/info_dialog.cpp
65 строк
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r.kuznetsov
Added possibility to run from IDE
04 июл 2017, 11:26
04 июл 2017, 11:26
1fafff5
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#include "qt/info_dialog.hpp" #include "base/assert.hpp" #include <QtGui/QIcon> #include <QtWidgets/QTextBrowser> #include <QtWidgets/QPushButton> #include <QtWidgets/QHBoxLayout> #include <QtWidgets/QVBoxLayout> #include <QtWidgets/QLabel> namespace qt { InfoDialog::InfoDialog(QString const & title, QString const & text, QWidget * parent, QStringList const & buttons) : QDialog(parent, Qt::WindowTitleHint | Qt::WindowSystemMenuHint) { QIcon icon(":/ui/logo.png"); setWindowIcon(icon); setWindowTitle(title); setFocusPolicy(Qt::StrongFocus); setWindowModality(Qt::WindowModal); QVBoxLayout * vBox = new QVBoxLayout(); QTextBrowser * browser = new QTextBrowser(); browser->setReadOnly(true); browser->setOpenLinks(true); browser->setOpenExternalLinks(true); browser->setText(text); vBox->addWidget(browser); // this horizontal layout is for buttons QHBoxLayout * hBox = new QHBoxLayout(); hBox->addSpacing(browser->width() / 4 * (3.5 - buttons.size())); for (int i = 0; i < buttons.size(); ++i) { QPushButton * button = new QPushButton(buttons[i], this); switch (i) { case 0: connect(button, SIGNAL(clicked()), this, SLOT(OnButtonClick1())); break; case 1: connect(button, SIGNAL(clicked()), this, SLOT(OnButtonClick2())); break; case 2: connect(button, SIGNAL(clicked()), this, SLOT(OnButtonClick3())); break; default: ASSERT(false, ("Only 3 buttons are currently supported in info dialog")); } hBox->addWidget(button); } vBox->addLayout(hBox); setLayout(vBox); } void InfoDialog::OnButtonClick1() { done(1); } void InfoDialog::OnButtonClick2() { done(2); } void InfoDialog::OnButtonClick3() { done(3); } }