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Fixes: - wrong font settings for helpviewer, cleanup

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Task:     - none
RevBy:    - me
AutoTest: - manual
This commit is contained in:
Patrick Star
2009-01-28 16:04:09 +01:00
parent a71fcf6334
commit 49b245aff1
1 changed files with 50 additions and 14 deletions
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62
src/plugins/help/centralwidget.cpp
View File

@@ -61,6 +61,8 @@
#include <QtHelp/QHelpEngine>
#include <coreplugin/coreconstants.h>
using namespace Help::Internal;
namespace {
@@ -228,20 +230,23 @@ void CentralWidget::setSource(const QUrl &url)
void CentralWidget::setLastShownPages()
{
const QStringList lastShownPageList = helpEngine->customValue(QLatin1String("LastShownPages")).
toString().split(QLatin1Char('|'), QString::SkipEmptyParts);
const QStringList lastShownPageList =
helpEngine->customValue(QLatin1String("LastShownPages")). toString().
split(QLatin1Char('|'), QString::SkipEmptyParts);
if (!lastShownPageList.isEmpty()) {
foreach (const QString page, lastShownPageList)
foreach (const QString& page, lastShownPageList)
setSourceInNewTab(page);
tabWidget->setCurrentIndex(helpEngine->customValue(QLatin1String("LastTabPage"), 0).toInt());
tabWidget->setCurrentIndex(helpEngine->
customValue(QLatin1String("LastTabPage"), 0).toInt());
} else {
QUrl url = helpEngine->findFile(QUrl("qthelp://com.trolltech.qt.440/qdoc/index.html"));
if (url.isValid())
setSource(url);
else
setSource(QUrl("qthelp://com.trolltech.qt.440/qdoc/index.html"));
QUrl url(helpEngine->findFile(QUrl("qthelp://com.trolltech.qt.440/qdoc/index.html")));
if (!url.isValid()) {
url.setUrl(QString("qthelp://com.nokia.qtcreator.%1%2/doc/index.html").
arg(IDE_VERSION_MAJOR).arg(IDE_VERSION_MINOR));
}
setSource(url);
}
updateBrowserFont();
@@ -392,19 +397,33 @@ void CentralWidget::setGlobalActions(const QList<QAction*> &actions)
{
globalActionList = actions;
}
void CentralWidget::setSourceInNewTab(const QUrl &url)
{
HelpViewer* viewer = new HelpViewer(helpEngine, this);
viewer->installEventFilter(this);
viewer->setSource(url);
viewer->setFocus(Qt::OtherFocusReason);
tabWidget->setCurrentIndex(tabWidget->addTab(viewer, viewer->documentTitle()));
tabWidget->setCurrentIndex(tabWidget->addTab(viewer,
quoteTabTitle(viewer->documentTitle())));
#if defined(QT_NO_WEBIT)
QFont font = qApp->font();
if (helpEngine->customValue(QLatin1String("useBrowserFont")).toBool())
font = qVariantValue<QFont>(helpEngine->customValue(QLatin1String("browserFont")));
viewer->setFont(font);
#else
QWebView* view = qobject_cast<QWebView*> (viewer);
if (view) {
QWebSettings* settings = QWebSettings::globalSettings();
int fontSize = settings->fontSize(QWebSettings::DefaultFontSize);
QString fontFamily = settings->fontFamily(QWebSettings::StandardFont);
settings = view->settings();
settings->setFontSize(QWebSettings::DefaultFontSize, fontSize);
settings->setFontFamily(QWebSettings::StandardFont, fontFamily);
}
#endif
connectSignals();
}
@@ -595,6 +614,7 @@ bool CentralWidget::eventFilter(QObject *object, QEvent *e)
void CentralWidget::updateBrowserFont()
{
#if defined(QT_NO_WEBKIT)
QFont font = qApp->font();
if (helpEngine->customValue(QLatin1String("useBrowserFont")).toBool())
font = qVariantValue<QFont>(helpEngine->customValue(QLatin1String("browserFont")));
@@ -605,9 +625,25 @@ void CentralWidget::updateBrowserFont()
if (widget->font() != font)
widget->setFont(font);
}
#else
QWebSettings* settings = QWebSettings::globalSettings();
int fontSize = settings->fontSize(QWebSettings::DefaultFontSize);
QString fontFamily = settings->fontFamily(QWebSettings::StandardFont);
QWebView* widget = 0;
for (int i = 0; i < tabWidget->count(); ++i) {
widget = qobject_cast<QWebView*> (tabWidget->widget(i));
if (widget) {
settings = widget->settings();
settings->setFontSize(QWebSettings::DefaultFontSize, fontSize);
settings->setFontFamily(QWebSettings::StandardFont, fontFamily);
}
}
#endif
}
bool CentralWidget::find(const QString &txt, QTextDocument::FindFlags findFlags, bool incremental)
bool CentralWidget::find(const QString &txt, QTextDocument::FindFlags findFlags,
bool incremental)
{
HelpViewer* viewer = currentHelpViewer();
@@ -666,7 +702,7 @@ bool CentralWidget::find(const QString &txt, QTextDocument::FindFlags findFlags,
}
void CentralWidget::showTopicChooser(const QMap<QString, QUrl> &links,
const QString &keyword)
const QString &keyword)
{
TopicChooser tc(this, keyword, links);
if (tc.exec() == QDialog::Accepted)