mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Use a layout to lay down the search and the help

Browse source 
The old layout tried to add the search on top of the help view, which
didn't really work because of the way that the QWebView rendered: we got
garbage after a scroll with the find opened. So now I'v created a QWidget
and layed down the QWebView and the search bar vertically.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-07-11 18:01:35 -03:00 • committed by Dirk Hohndel
parent af9d62bac3
commit bd993a4135
2 changed files with 17 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
qt-ui/usermanual.cpp
View file

@ -35,7 +35,7 @@ void SearchBar::enableButtons(const QString &s)
ui.findNext->setEnabled(s.length());
}
UserManual::UserManual(QWidget *parent) : QWebView(parent)
UserManual::UserManual(QWidget *parent) : QWidget(parent)
{
QShortcut *closeKey = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this);
connect(closeKey, SIGNAL(activated()), this, SLOT(close()));
@ -54,7 +54,8 @@ UserManual::UserManual(QWidget *parent) : QWebView(parent)
setWindowTitle(tr("User Manual"));
page()->setLinkDelegationPolicy(QWebPage::DelegateExternalLinks);
userManual = new QWebView(this);
userManual->page()->setLinkDelegationPolicy(QWebPage::DelegateExternalLinks);
QString searchPath = getSubsurfaceDataPath("Documentation");
if (searchPath.size()) {
// look for localized versions of the manual first
@ -66,28 +67,33 @@ UserManual::UserManual(QWidget *parent) : QWebView(parent)
if (!manual.exists())
manual.setFileName(prefix + ".html");
if (!manual.exists()) {
setHtml(tr("Cannot find the Subsurface manual"));
userManual->setHtml(tr("Cannot find the Subsurface manual"));
} else {
QString urlString = QString("file:///") + manual.fileName();
setUrl(QUrl(urlString, QUrl::TolerantMode));
userManual->setUrl(QUrl(urlString, QUrl::TolerantMode));
}
} else {
setHtml(tr("Cannot find the Subsurface manual"));
userManual->setHtml(tr("Cannot find the Subsurface manual"));
}
searchBar = new SearchBar(this);
searchBar->hide();
connect(actionShowSearch, SIGNAL(triggered(bool)), searchBar, SLOT(show()));
connect(actionHideSearch, SIGNAL(triggered(bool)), searchBar, SLOT(hide()));
connect(this, SIGNAL(linkClicked(QUrl)), this, SLOT(linkClickedSlot(QUrl)));
connect(userManual, SIGNAL(linkClicked(QUrl)), this, SLOT(linkClickedSlot(QUrl)));
connect(searchBar, SIGNAL(searchTextChanged(QString)), this, SLOT(searchTextChanged(QString)));
connect(searchBar, SIGNAL(searchNext()), this, SLOT(searchNext()));
connect(searchBar, SIGNAL(searchPrev()), this, SLOT(searchPrev()));
QVBoxLayout *vboxLayout = new QVBoxLayout();
vboxLayout->addWidget(userManual);
vboxLayout->addWidget(searchBar);
setLayout(vboxLayout);
}
void UserManual::search(QString text, QWebPage::FindFlags flags = 0)
{
if (findText(text, QWebPage::FindWrapsAroundDocument | flags) || text.length() == 0) {
if (userManual->findText(text, QWebPage::FindWrapsAroundDocument | flags) || text.length() == 0) {
searchBar->setStyleSheet("");
} else {
searchBar->setStyleSheet("QLineEdit{background: red;}");
@ -110,11 +116,7 @@ void UserManual::searchPrev()
search(mLastText, QWebPage::FindBackward);
}
void UserManual::linkClickedSlot(QUrl url)
void UserManual::linkClickedSlot(const QUrl& url)
{
QDesktopServices::openUrl(url);
}
UserManual::~UserManual()
{
}

7
qt-ui/usermanual.h
View file

@ -21,20 +21,19 @@ private:
Ui::SearchBar ui;
};
class UserManual : public QWebView {
class UserManual : public QWidget {
Q_OBJECT
public:
explicit UserManual(QWidget *parent = 0);
~UserManual();
private
slots:
void searchTextChanged(const QString& s);
void searchNext();
void searchPrev();
void linkClickedSlot(QUrl url);
void linkClickedSlot(const QUrl& url);
private:
QWebView *userManual;
SearchBar *searchBar;
QString mLastText;
void search(QString, QWebPage::FindFlags);