本文整理汇总了C++中CFG::get_tmp_value方法的典型用法代码示例。如果您正苦于以下问题：C++ CFG::get_tmp_value方法的具体用法？C++ CFG::get_tmp_value怎么用？C++ CFG::get_tmp_value使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CFG的用法示例。
在下文中一共展示了CFG::get_tmp_value方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: info
//.........这里部分代码省略.........
usr.sa_flags = SA_RESTART;
if (sigaction(SIGUSR1, &usr, 0) > 0) {
cerr << "sigaction: " << strerror(errno) << endl;
valid = false;
return;
}
setup_keys(this);
beamer = new BeamerWindow(this);
setup_keys(beamer);
splitter = new Splitter(this);
toc = new Toc(this, splitter);
canvas = new Canvas(this, splitter); // beamer must already exist
if (!canvas->is_valid()) {
valid = false;
return;
}
res->connect_canvas();
canvas->update_page_overlay(); // set initial position
splitter->addWidget(toc);
splitter->addWidget(canvas);
splitter->setSizes(QList<int>() << (width() / 4) << (width() * 3 / 4)); // TODO config option
toc->hide();
// load config options
CFG *config = CFG::get_instance();
smooth_scroll_delta = config->get_value("Settings/smooth_scroll_delta").toInt();
screen_scroll_factor = config->get_value("Settings/screen_scroll_factor").toFloat();
layout = new QVBoxLayout();
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
// initialize info bar
QIcon::setThemeName(CFG::get_instance()->get_value("Settings/icon_theme").toString());
info_label_icon.setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
info_password.setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
info_widget.setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
info_label_text.setWordWrap(true);
info_label_text.setTextFormat(Qt::PlainText);
info_password.setEchoMode(QLineEdit::Password);
info_layout.addWidget(&info_label_icon);
info_layout.addWidget(&info_label_text);
info_layout.addWidget(&info_password);
info_widget.setLayout(&info_layout);
layout->addWidget(&info_widget);
connect(&info_password, SIGNAL(returnPressed()), this, SLOT(reload()),
Qt::UniqueConnection);
update_info_widget();
presenter_progress.setMinimum(1);
presenter_progress.setMaximum(res->get_page_count());
presenter_progress.setValue(canvas->get_layout()->get_page() + 1);
// presenter_progress.setFormat("%v/%m");
presenter_progress.setTextVisible(true);
layout->addWidget(splitter);
layout->addWidget(&presenter_progress);
layout->addWidget(search_bar);
setLayout(layout);
QFileInfo info(res->get_file());
setWindowTitle(QString::fromUtf8("%1 \u2014 katarakt").arg(info.fileName()));
setMinimumSize(50, 50);
resize(500, 500);
search_bar->hide();
info_password.setFocus(Qt::OtherFocusReason); // only works if shown
// apply start options
if (res->is_valid()) {
canvas->get_layout()->scroll_page(config->get_tmp_value("start_page").toInt(), false);
}
if (CFG::get_instance()->get_tmp_value("fullscreen").toBool()) {
toggle_fullscreen();
}
// enable transparency, but only in the right places
setAttribute(Qt::WA_TranslucentBackground);
presenter_progress.setAutoFillBackground(true);
search_bar->setAutoFillBackground(true);
info_widget.setAutoFillBackground(true);
toc->setAutoFillBackground(true);
// the splitter handle has to be opaque, canvas has to be transparent
// problem: either both are transparent or none is
// these functions don't help, the splitter handle is still transparent (depending on theme)
// splitter->handle(0)->setAttribute(Qt::WA_TranslucentBackground, false);
// splitter->handle(0)->setBackgroundRole(QPalette::Window);
// splitter->handle(0)->setAutoFillBackground(true);
}