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-rw-r--r--src/libs/utils/welcomemodetreewidget.cpp12
-rw-r--r--src/plugins/welcome/rssfetcher.cpp117
-rw-r--r--src/plugins/welcome/rssfetcher.h20
-rw-r--r--src/plugins/welcome/welcomemode.cpp105
-rw-r--r--src/plugins/welcome/welcomemode.h8
-rw-r--r--src/plugins/welcome/welcomemode.ui12
-rw-r--r--src/plugins/welcome/welcomeplugin.cpp27
-rw-r--r--src/plugins/welcome/welcomeplugin.h13
8 files changed, 162 insertions, 152 deletions
diff --git a/src/libs/utils/welcomemodetreewidget.cpp b/src/libs/utils/welcomemodetreewidget.cpp
index e606a38cb1..2d9ebaa4dd 100644
--- a/src/libs/utils/welcomemodetreewidget.cpp
+++ b/src/libs/utils/welcomemodetreewidget.cpp
@@ -50,17 +50,23 @@ void WelcomeModeLabel::setStyledText(const QString &text)
struct WelcomeModeTreeWidgetPrivate
{
- WelcomeModeTreeWidgetPrivate() {}
- QIcon bullet;
+ WelcomeModeTreeWidgetPrivate();
+
+ const QIcon bullet;
};
+WelcomeModeTreeWidgetPrivate::WelcomeModeTreeWidgetPrivate() :
+ bullet(QLatin1String(":/welcome/images/list_bullet_arrow.png"))
+{
+}
+
WelcomeModeTreeWidget::WelcomeModeTreeWidget(QWidget *parent) :
QTreeWidget(parent), m_d(new WelcomeModeTreeWidgetPrivate)
{
- m_d->bullet = QIcon(QLatin1String(":/welcome/images/list_bullet_arrow.png"));
connect(this, SIGNAL(itemClicked(QTreeWidgetItem *, int)),
SLOT(slotItemClicked(QTreeWidgetItem *)));
+ setUniformRowHeights(true);
viewport()->setAutoFillBackground(false);
}
diff --git a/src/plugins/welcome/rssfetcher.cpp b/src/plugins/welcome/rssfetcher.cpp
index 96219d7f0e..ecd1140910 100644
--- a/src/plugins/welcome/rssfetcher.cpp
+++ b/src/plugins/welcome/rssfetcher.cpp
@@ -27,6 +27,9 @@
**
**************************************************************************/
+#include "rssfetcher.h"
+#include <coreplugin/coreconstants.h>
+
#include <QtCore/QDebug>
#include <QtCore/QSysInfo>
#include <QtCore/QLocale>
@@ -35,10 +38,9 @@
#include <QtNetwork/QNetworkReply>
#include <QtNetwork/QNetworkRequest>
#include <QtNetwork/QNetworkProxyFactory>
+#include <QtNetwork/QNetworkAccessManager>
-#include <coreplugin/coreconstants.h>
-
-#include "rssfetcher.h"
+#include <QtCore/QXmlStreamReader>
#ifdef Q_OS_UNIX
#include <sys/utsname.h>
@@ -98,11 +100,13 @@ static const QString getOsString()
}
#elif defined (Q_OS_UNIX)
struct utsname uts;
- if (uname(&uts) == 0)
- osString += QString("%1 %2").arg(QLatin1String(uts.sysname))
- .arg(QLatin1String(uts.release));
- else
+ if (uname(&uts) == 0) {
+ osString += QLatin1String(uts.sysname);
+ osString += QLatin1Char(' ');
+ osString += QLatin1String(uts.release);
+ } else {
osString += QLatin1String("Unix (Unknown)");
+ }
#else
ossttring = QLatin1String("Unknown OS");
#endif
@@ -110,64 +114,103 @@ static const QString getOsString()
}
RSSFetcher::RSSFetcher(int maxItems, QObject *parent)
- : QObject(parent), m_items(0), m_maxItems(maxItems)
+ : QObject(parent), m_maxItems(maxItems), m_items(0)
+{
+}
+
+RSSFetcher::~RSSFetcher()
{
- connect(&m_networkAccessManager, SIGNAL(finished(QNetworkReply*)),
- SLOT(fetchingFinished(QNetworkReply*)));
}
void RSSFetcher::fetch(const QUrl &url)
{
- QString agentStr = QString("Qt-Creator/%1 (QHttp %2; %3; %4; %5 bit)")
+ QString agentStr = QString::fromLatin1("Qt-Creator/%1 (QHttp %2; %3; %4; %5 bit)")
.arg(Core::Constants::IDE_VERSION_LONG).arg(qVersion())
.arg(getOsString()).arg(QLocale::system().name())
.arg(QSysInfo::WordSize);
QNetworkRequest req(url);
req.setRawHeader("User-Agent", agentStr.toLatin1());
- m_networkAccessManager.get(req);
+ if (m_networkAccessManager.isNull()) {
+ m_networkAccessManager.reset(new QNetworkAccessManager);
+ connect(m_networkAccessManager.data(), SIGNAL(finished(QNetworkReply*)),
+ SLOT(fetchingFinished(QNetworkReply*)));
+ }
+ m_networkAccessManager->get(req);
}
void RSSFetcher::fetchingFinished(QNetworkReply *reply)
{
- bool error = (reply->error() != QNetworkReply::NoError);
+ const bool error = (reply->error() != QNetworkReply::NoError);
if (!error) {
- m_xml.addData(reply->readAll());
- parseXml();
+ parseXml(reply);
m_items = 0;
}
emit finished(error);
reply->deleteLater();
}
-void RSSFetcher::parseXml()
+RSSFetcher::TagElement RSSFetcher::tagElement(const QStringRef &r)
{
- while (!m_xml.atEnd()) {
- m_xml.readNext();
- if (m_xml.isStartElement()) {
- if (m_xml.name() == "item") {
- m_titleString.clear();
- m_descriptionString.clear();
- m_linkString.clear();
+ if (r == QLatin1String("item"))
+ return itemElement;
+ if (r == QLatin1String("title"))
+ return titleElement;
+ if (r == QLatin1String("description"))
+ return descriptionElement;
+ if (r == QLatin1String("link"))
+ return linkElement;
+ return otherElement;
+}
+
+void RSSFetcher::parseXml(QIODevice *device)
+{
+ QXmlStreamReader xmlReader(device);
+
+ TagElement currentTag = otherElement;
+ QString linkString;
+ QString descriptionString;
+ QString titleString;
+
+ while (!xmlReader.atEnd()) {
+ switch (xmlReader.readNext()) {
+ case QXmlStreamReader::StartElement:
+ currentTag = tagElement(xmlReader.name());
+ if (currentTag == itemElement) {
+ titleString.clear();
+ descriptionString.clear();
+ linkString.clear();
}
- m_currentTag = m_xml.name().toString();
- } else if (m_xml.isEndElement()) {
- if (m_xml.name() == "item") {
+ break;
+ case QXmlStreamReader::EndElement:
+ if (xmlReader.name() == QLatin1String("item")) {
m_items++;
if (m_items > m_maxItems)
return;
- emit newsItemReady(m_titleString, m_descriptionString, m_linkString);
+ emit newsItemReady(titleString, descriptionString, linkString);
}
-
- } else if (m_xml.isCharacters() && !m_xml.isWhitespace()) {
- if (m_currentTag == "title")
- m_titleString += m_xml.text().toString();
- else if (m_currentTag == "description")
- m_descriptionString += m_xml.text().toString();
- else if (m_currentTag == "link")
- m_linkString += m_xml.text().toString();
+ break;
+ case QXmlStreamReader::Characters:
+ if (!xmlReader.isWhitespace()) {
+ switch (currentTag) {
+ case titleElement:
+ titleString += xmlReader.text().toString();
+ break;
+ case descriptionElement:
+ descriptionString += xmlReader.text().toString();
+ break;
+ case linkElement:
+ linkString += xmlReader.text().toString();
+ break;
+ default:
+ break;
+ }
+ } // !xmlReader.isWhitespace()
+ break;
+ default:
+ break;
}
}
- if (m_xml.error() && m_xml.error() != QXmlStreamReader::PrematureEndOfDocumentError) {
- qWarning() << "XML ERROR:" << m_xml.lineNumber() << ": " << m_xml.errorString();
+ if (xmlReader.error() && xmlReader.error() != QXmlStreamReader::PrematureEndOfDocumentError) {
+ qWarning() << "XML ERROR:" << xmlReader.lineNumber() << ": " << xmlReader.errorString();
}
}
diff --git a/src/plugins/welcome/rssfetcher.h b/src/plugins/welcome/rssfetcher.h
index e046eead0b..db1fba88b6 100644
--- a/src/plugins/welcome/rssfetcher.h
+++ b/src/plugins/welcome/rssfetcher.h
@@ -30,12 +30,14 @@
#ifndef RSSFETCHER_H
#define RSSFETCHER_H
-#include <QtCore/QXmlStreamReader>
-#include <QtNetwork/QNetworkAccessManager>
+#include <QtCore/QScopedPointer>
+#include <QtCore/QObject>
QT_BEGIN_NAMESPACE
class QNetworkReply;
+class QNetworkAccessManager;
class QUrl;
+class QIODevice;
QT_END_NAMESPACE
namespace Welcome {
@@ -46,6 +48,7 @@ class RSSFetcher : public QObject
Q_OBJECT
public:
explicit RSSFetcher(int maxItems, QObject *parent = 0);
+ virtual ~RSSFetcher();
signals:
void newsItemReady(const QString& title, const QString& desciption, const QString& url);
@@ -56,17 +59,14 @@ public slots:
void fetch(const QUrl &url);
private:
- void parseXml();
+ enum TagElement { itemElement, titleElement, descriptionElement, linkElement, otherElement };
+ static TagElement tagElement(const QStringRef &);
+ void parseXml(QIODevice *);
- QXmlStreamReader m_xml;
- QString m_currentTag;
- QString m_linkString;
- QString m_descriptionString;
- QString m_titleString;
+ const int m_maxItems;
- QNetworkAccessManager m_networkAccessManager;
+ QScopedPointer<QNetworkAccessManager> m_networkAccessManager;
int m_items;
- int m_maxItems;
};
} // namespace Welcome
diff --git a/src/plugins/welcome/welcomemode.cpp b/src/plugins/welcome/welcomemode.cpp
index 3831ea9e2a..01afc50316 100644
--- a/src/plugins/welcome/welcomemode.cpp
+++ b/src/plugins/welcome/welcomemode.cpp
@@ -28,54 +28,48 @@
**************************************************************************/
#include "welcomemode.h"
+#include "ui_welcomemode.h"
+
#include <extensionsystem/pluginmanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/uniqueidmanager.h>
-#include <coreplugin/modemanager.h>
-#include <coreplugin/dialogs/newdialog.h>
#include <utils/styledbar.h>
#include <utils/welcomemodetreewidget.h>
#include <utils/iwelcomepage.h>
-#include <QtGui/QMouseEvent>
#include <QtGui/QScrollArea>
-#include <QtGui/QButtonGroup>
#include <QtGui/QDesktopServices>
#include <QtGui/QToolButton>
#include <QtCore/QSettings>
-#include <QtCore/QUrl>
#include <QtCore/QDebug>
+#include <QtCore/QUrl>
-#include <cstdlib>
-
-#include "ui_welcomemode.h"
+enum { debug = 0 };
using namespace ExtensionSystem;
-using namespace Utils;
+
+static const char currentPageSettingsKeyC[] = "General/WelcomeTab";
namespace Welcome {
struct WelcomeModePrivate
{
- WelcomeModePrivate();
+ typedef QMap<QToolButton*, QWidget*> ToolButtonWidgetMap;
+
+ WelcomeModePrivate() {}
QScrollArea *m_scrollArea;
QWidget *m_widget;
QWidget *m_welcomePage;
- QMap<QAbstractButton*, QWidget*> buttonMap;
+ ToolButtonWidgetMap buttonMap;
QHBoxLayout * buttonLayout;
Ui::WelcomeMode ui;
- int currentTip;
};
-WelcomeModePrivate::WelcomeModePrivate()
-{
-}
-
// --- WelcomeMode
WelcomeMode::WelcomeMode() :
m_d(new WelcomeModePrivate)
@@ -100,13 +94,12 @@ WelcomeMode::WelcomeMode() :
connect(pluginManager, SIGNAL(objectAdded(QObject*)), SLOT(welcomePluginAdded(QObject*)));
connect(m_d->ui.feedbackButton, SIGNAL(clicked()), SLOT(slotFeedback()));
-
}
WelcomeMode::~WelcomeMode()
{
QSettings *settings = Core::ICore::instance()->settings();
- settings->setValue("General/WelcomeTab", m_d->ui.stackedWidget->currentIndex());
+ settings->setValue(QLatin1String(currentPageSettingsKeyC), m_d->ui.stackedWidget->currentIndex());
delete m_d->m_widget;
delete m_d;
}
@@ -143,77 +136,78 @@ QList<int> WelcomeMode::context() const
return contexts;
}
-bool sortFunction(IWelcomePage * a, IWelcomePage *b)
+bool sortFunction(Utils::IWelcomePage * a, Utils::IWelcomePage *b)
{
return a->priority() < b->priority();
}
+// Create a QToolButton for a page
+QToolButton *WelcomeMode::addPageToolButton(Utils::IWelcomePage *plugin, int position)
+{
+ QToolButton *btn = new QToolButton;
+ btn->setCheckable(true);
+ btn->setText(plugin->title());
+ btn->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
+ btn->setAutoExclusive(true);
+ connect (btn, SIGNAL(clicked()), SLOT(showClickedPage()));
+ m_d->buttonMap.insert(btn, plugin->page());
+ if (position >= 0) {
+ m_d->buttonLayout->insertWidget(position, btn);
+ } else {
+ m_d->buttonLayout->addWidget(btn);
+ }
+ return btn;
+}
+
void WelcomeMode::initPlugins()
{
m_d->buttonLayout = new QHBoxLayout(m_d->ui.navFrame);
m_d->buttonLayout->setMargin(0);
m_d->buttonLayout->setSpacing(0);
- delete m_d->ui.stackedWidget->currentWidget();
- QList<IWelcomePage*> plugins = PluginManager::instance()->getObjects<IWelcomePage>();
+ QList<Utils::IWelcomePage*> plugins = PluginManager::instance()->getObjects<Utils::IWelcomePage>();
qSort(plugins.begin(), plugins.end(), &sortFunction);
- foreach (IWelcomePage *plugin, plugins) {
- QToolButton *btn = new QToolButton;
- btn->setCheckable(true);
- btn->setText(plugin->title());
- btn->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
- btn->setAutoExclusive(true);
- connect (btn, SIGNAL(clicked()), SLOT(showClickedPage()));
+ foreach (Utils::IWelcomePage *plugin, plugins) {
m_d->ui.stackedWidget->addWidget(plugin->page());
- m_d->buttonLayout->addWidget(btn);
- m_d->buttonMap.insert(btn, plugin->page());
+ addPageToolButton(plugin);
+ if (debug)
+ qDebug() << "WelcomeMode::initPlugins" << plugin->title();
}
m_d->buttonLayout->addSpacing(5);
QSettings *settings = Core::ICore::instance()->settings();
- int tabId = settings->value("General/WelcomeTab", 0).toInt();
+ const int tabId = settings->value(QLatin1String(currentPageSettingsKeyC), 0).toInt();
- int pluginCount = m_d->ui.stackedWidget->count();
- if (tabId < pluginCount) {
+ const int pluginCount = m_d->ui.stackedWidget->count();
+ if (tabId >= 0 && tabId < pluginCount) {
m_d->ui.stackedWidget->setCurrentIndex(tabId);
- QMapIterator<QAbstractButton*, QWidget*> it(m_d->buttonMap);
- while (it.hasNext())
- if (it.next().value() == m_d->ui.stackedWidget->currentWidget()) {
- it.key()->setChecked(true);
- break;
- }
+ if (QToolButton *btn = m_d->buttonMap.key(m_d->ui.stackedWidget->currentWidget()))
+ btn->setChecked(true);
}
-
}
void WelcomeMode::welcomePluginAdded(QObject *obj)
{
- if (IWelcomePage *plugin = qobject_cast<IWelcomePage*>(obj))
- {
- QToolButton * btn = new QToolButton;
- btn->setCheckable(true);
- btn->setAutoExclusive(true);
- btn->setText(plugin->title());
- btn->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
- connect (btn, SIGNAL(clicked()), SLOT(showClickedPage()));
+ if (Utils::IWelcomePage *plugin = qobject_cast<Utils::IWelcomePage*>(obj)) {
int insertPos = 0;
- QList<IWelcomePage*> plugins = PluginManager::instance()->getObjects<IWelcomePage>();
- foreach (IWelcomePage* p, plugins) {
+ foreach (Utils::IWelcomePage* p, PluginManager::instance()->getObjects<Utils::IWelcomePage>()) {
if (plugin->priority() < p->priority())
insertPos++;
else
break;
}
m_d->ui.stackedWidget->insertWidget(insertPos, plugin->page());
- m_d->buttonMap.insert(btn, plugin->page());
- m_d->buttonLayout->insertWidget(insertPos, btn);
+ addPageToolButton(plugin, insertPos);
+ if (debug)
+ qDebug() << "welcomePluginAdded" << plugin->title() << "at" << insertPos
+ << " of " << m_d->buttonMap.size();
}
}
void WelcomeMode::showClickedPage()
{
- QAbstractButton *btn = qobject_cast<QAbstractButton*>(sender());
- QMap<QAbstractButton*, QWidget*>::iterator it = m_d->buttonMap.find(btn);
- if (it.value())
+ QToolButton *btn = qobject_cast<QToolButton*>(sender());
+ const WelcomeModePrivate::ToolButtonWidgetMap::const_iterator it = m_d->buttonMap.constFind(btn);
+ if (it != m_d->buttonMap.constEnd())
m_d->ui.stackedWidget->setCurrentWidget(it.value());
}
@@ -223,5 +217,4 @@ void WelcomeMode::slotFeedback()
"http://qt.nokia.com/forms/feedback-forms/qt-creator-user-feedback/view")));
}
-
} // namespace Welcome
diff --git a/src/plugins/welcome/welcomemode.h b/src/plugins/welcome/welcomemode.h
index 73f8d18add..3779bf434b 100644
--- a/src/plugins/welcome/welcomemode.h
+++ b/src/plugins/welcome/welcomemode.h
@@ -34,12 +34,14 @@
#include <coreplugin/imode.h>
-
QT_BEGIN_NAMESPACE
class QWidget;
-class QUrl;
+class QToolButton;
QT_END_NAMESPACE
+namespace Utils {
+ class IWelcomePage;
+}
namespace Welcome {
struct WelcomeModePrivate;
@@ -69,6 +71,8 @@ private slots:
void showClickedPage();
private:
+ QToolButton *addPageToolButton(Utils::IWelcomePage *plugin, int position = -1);
+
WelcomeModePrivate *m_d;
};
diff --git a/src/plugins/welcome/welcomemode.ui b/src/plugins/welcome/welcomemode.ui
index ae3fd53c5f..648ed84029 100644
--- a/src/plugins/welcome/welcomemode.ui
+++ b/src/plugins/welcome/welcomemode.ui
@@ -249,18 +249,8 @@ QToolButton:pressed {
<item>
<widget class="QStackedWidget" name="stackedWidget">
<property name="currentIndex">
- <number>0</number>
+ <number>-1</number>
</property>
- <widget class="QWidget" name="widget">
- <layout class="QGridLayout" name="gridLayout_7">
- <property name="margin">
- <number>18</number>
- </property>
- <property name="spacing">
- <number>24</number>
- </property>
- </layout>
- </widget>
</widget>
</item>
<item>
diff --git a/src/plugins/welcome/welcomeplugin.cpp b/src/plugins/welcome/welcomeplugin.cpp
index 499a0308b8..2056807980 100644
--- a/src/plugins/welcome/welcomeplugin.cpp
+++ b/src/plugins/welcome/welcomeplugin.cpp
@@ -28,42 +28,22 @@
**************************************************************************/
#include "welcomeplugin.h"
-
#include "welcomemode.h"
-
#include "communitywelcomepage.h"
-#include <coreplugin/actionmanager/actionmanager.h>
-#include <coreplugin/basemode.h>
-#include <coreplugin/coreconstants.h>
-#include <coreplugin/icore.h>
#include <coreplugin/modemanager.h>
-#include <coreplugin/uniqueidmanager.h>
-#include <QtCore/QDebug>
#include <QtCore/QtPlugin>
-#include <QtGui/QAction>
-#include <QtGui/QMenu>
-#include <QtGui/QMessageBox>
-#include <QtGui/QPushButton>
using namespace Welcome::Internal;
WelcomePlugin::WelcomePlugin()
- : m_welcomeMode(0), m_communityWelcomePage(0)
+ : m_welcomeMode(0)
{
}
WelcomePlugin::~WelcomePlugin()
{
- if (m_welcomeMode) {
- removeObject(m_welcomeMode);
- delete m_welcomeMode;
- }
- if (m_communityWelcomePage) {
- removeObject(m_communityWelcomePage);
- delete m_communityWelcomePage;
- }
}
/*! Initializes the plugin. Returns true on success.
@@ -77,11 +57,10 @@ bool WelcomePlugin::initialize(const QStringList &arguments, QString *error_mess
Q_UNUSED(arguments)
Q_UNUSED(error_message)
- m_communityWelcomePage = new Internal::CommunityWelcomePage;
- addObject(m_communityWelcomePage);
+ addAutoReleasedObject(new Internal::CommunityWelcomePage);
m_welcomeMode = new WelcomeMode;
- addObject(m_welcomeMode);
+ addAutoReleasedObject(m_welcomeMode);
return true;
}
diff --git a/src/plugins/welcome/welcomeplugin.h b/src/plugins/welcome/welcomeplugin.h
index 950cc43d96..1095e5ec8e 100644
--- a/src/plugins/welcome/welcomeplugin.h
+++ b/src/plugins/welcome/welcomeplugin.h
@@ -33,28 +33,23 @@
#include <extensionsystem/iplugin.h>
namespace Welcome {
-
class WelcomeMode;
namespace Internal {
-class CommunityWelcomePage;
-class WelcomePlugin
- : public ExtensionSystem::IPlugin
+class WelcomePlugin : public ExtensionSystem::IPlugin
{
Q_OBJECT
-
public:
WelcomePlugin();
- ~WelcomePlugin();
+ virtual ~WelcomePlugin();
- bool initialize(const QStringList &arguments, QString *error_message);
+ virtual bool initialize(const QStringList &arguments, QString *error_message);
- void extensionsInitialized();
+ virtual void extensionsInitialized();
private:
WelcomeMode *m_welcomeMode;
- Internal::CommunityWelcomePage *m_communityWelcomePage;
};
} // namespace Welcome
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