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It is now possible to configure the help viewer font.

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Task-number: 253365
This commit is contained in:
kh
2009-06-25 17:16:16 +02:00
parent cdc7f03267
commit 0b1bc40b65
7 changed files with 621 additions and 10 deletions
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57
src/plugins/help/helpplugin.cpp
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@@ -28,16 +28,18 @@
**************************************************************************/
#include "helpplugin.h"
#include "bookmarkmanager.h"
#include "centralwidget.h"
#include "contentwindow.h"
#include "docsettingspage.h"
#include "filtersettingspage.h"
#include "generalsettingspage.h"
#include "helpfindsupport.h"
#include "helpindexfilter.h"
#include "helpmode.h"
#include "helpviewer.h"
#include "contentwindow.h"
#include "indexwindow.h"
#include "bookmarkmanager.h"
#include "centralwidget.h"
#include "helpfindsupport.h"
#include "searchwidget.h"
#include <extensionsystem/pluginmanager.h>
@@ -175,16 +177,21 @@ bool HelpPlugin::initialize(const QStringList &arguments, QString *error)
addAutoReleasedObject(new HelpManager(m_helpEngine));
m_filterSettingsPage = new FilterSettingsPage(m_helpEngine);
addAutoReleasedObject(m_filterSettingsPage);
m_docSettingsPage = new DocSettingsPage(m_helpEngine);
addAutoReleasedObject(m_docSettingsPage);
m_filterSettingsPage = new FilterSettingsPage(m_helpEngine);
addAutoReleasedObject(m_filterSettingsPage);
connect(m_docSettingsPage, SIGNAL(documentationAdded()),
m_filterSettingsPage, SLOT(updateFilterPage()));
connect(m_docSettingsPage, SIGNAL(dialogAccepted()), this,
SLOT(checkForHelpChanges()));
GeneralSettingsPage *generalSettings = new GeneralSettingsPage(m_helpEngine);
addAutoReleasedObject(generalSettings);
connect(generalSettings, SIGNAL(fontChanged()), this, SLOT(fontChanged()));
m_contentWidget = new ContentWindow(m_helpEngine);
m_contentWidget->setWindowTitle(tr("Contents"));
m_indexWidget = new IndexWindow(m_helpEngine);
@@ -464,6 +471,12 @@ void HelpPlugin::createRightPaneSideBar()
agg->add(m_helpViewerForSideBar);
agg->add(new HelpViewerFindSupport(m_helpViewerForSideBar));
rightPaneLayout->addWidget(m_helpViewerForSideBar);
#if defined(QT_NO_WEBKIT)
QFont font = m_helpViewerForSideBar->font();
font = qVariantValue<QFont>(m_helpEngine->customValue(QLatin1String("font"),
font));
m_helpViewerForSideBar->setFont(font);
#endif
m_core->addContextObject(new Core::BaseContext(m_helpViewerForSideBar, QList<int>()
<< m_core->uniqueIDManager()->uniqueIdentifier(Constants::C_HELP_SIDEBAR),
this));
@@ -603,6 +616,18 @@ void HelpPlugin::extensionsInitialized()
connect(welcomeMode, SIGNAL(openContextHelpPage(QString)), this,
SLOT(openContextHelpPage(QString)));
}
#if !defined(QT_NO_WEBKIT)
QWebSettings* webSettings = QWebSettings::globalSettings();
QFont font(webSettings->fontFamily(QWebSettings::StandardFont),
webSettings->fontSize(QWebSettings::DefaultFontSize));
font = qVariantValue<QFont>(m_helpEngine->customValue(QLatin1String("font"),
font));
webSettings->setFontFamily(QWebSettings::StandardFont, font.family());
webSettings->setFontSize(QWebSettings::DefaultFontSize, font.pointSize());
#endif
}
void HelpPlugin::shutdown()
@@ -652,6 +677,26 @@ void HelpPlugin::updateSideBarSource(const QUrl &newUrl)
m_helpViewerForSideBar->setSource(newUrl);
}
void HelpPlugin::fontChanged()
{
#if defined(QT_NO_WEBKIT)
QFont font = qApp->font();
font = qVariantValue<QFont>(m_helpEngine->customValue(QLatin1String("font"),
font));
if (m_helpViewerForSideBar)
m_helpViewerForSideBar->setFont(font);
if (m_centralWidget) {
int i = 0;
while (HelpViewer* viewer = m_centralWidget->helpViewerAtIndex(i++)) {
if (viewer->font() != font)
viewer->setFont(font);
}
}
#endif
}
void HelpPlugin::activateContext()
{
Core::RightPanePlaceHolder* placeHolder = Core::RightPanePlaceHolder::current();