Merge branch '0.9.1-beta' of git@scm.dev.nokia.troll.no:creator/mainline into 0.9.1-beta

Conflicts:
	src/plugins/qt4projectmanager/qtversionmanager.cpp

bin/gdbmacros/gdbmacros.cpp

@@ -1674,7 +1674,10 @@ static void qDumpQObjectSignal(QDumper &d)
             d.beginHash();
                 P(d, "name", "[" << i << "] slot");
                 P(d, "type", "");
-                P(d, "value", conn.receiver->metaObject()->method(conn.method).signature());
+                if (conn.receiver) 
+                    P(d, "value", conn.receiver->metaObject()->method(conn.method).signature());
+                else
+                    P(d, "value", "<invalid receiver>");
                 P(d, "numchild", "0");
             d.endHash();
             d.beginHash();
@@ -1861,17 +1864,25 @@ static void qDumpQSet(QDumper &d)
             n = 100;
         d << ",children=[";
         int i = 0;
-        for (int bucket = 0; bucket != hd->numBuckets; ++bucket) {
+        for (int bucket = 0; bucket != hd->numBuckets && i <= 10000; ++bucket) {
             for (node = hd->buckets[bucket]; node->next; node = node->next) {
                 d.beginHash();
                 P(d, "name", "[" << i << "]");
                 P(d, "type", d.innertype);
-                P(d, "exp", "(('QHashNode<" << d.innertype
-                    << ",QHashDummyValue>'*)"
+                P(d, "exp", "(('"NS"QHashNode<" << d.innertype
+                    << ","NS"QHashDummyValue>'*)"
                     << static_cast<const void*>(node) << ")->key"
                 );
                 d.endHash();
                 ++i;
+                if (i > 10000) {
+                    d.beginHash();
+                    P(d, "name", "Warning:");
+                    P(d, "value", "<incomplete>");
+                    P(d, "type", "");
+                    d.endHash();
+                    break;
+                }
             }
         }
         d << "]";

doc/qtcreator.qdoc

@@ -950,24 +950,23 @@
     You can start Qt Creator from a command prompt with an existing session or
     \c{.pro} file by giving the name as argument on the command line.
 
-    \bold{Sidebar}
+    \bold{Show and Hide the Sidebar}
 
-    You can hide/unhide the sidebar in the edit and debug mode
-    by clicking on the corresponding icon on the left bottom.
-    Keyboard shortcut is \key{Alt+0}.
+    You can show and hide the the sidebar in \gui Edit and \gui Debug mode by
+    clicking on the corresponding icon, or by pressing \key{Alt+0}.
 
-    \bold{Display signals and slots}
+    \bold{Display Signals and Slots}
 
-    If you have an instance of a class derived from QObject and 
-    want to find all other objects connected to one of its
-    slots by Qt's signals-and-slots mechanism, enable
-    \gui{Debug} and \gui{Use Custom Display for Qt Objects}.
-    In the \gui{Locals and Watchers View}, expand the object's
-    entry and open the wanted slot in the "slots" subitem. The
-    objects connect to this slot are exposed as children of
-    this slot. The same works with signals.
+    If you have an instance of a class that is derived from QObject, and you
+    you would like to find all other objects connected to one of your object's
+    slots using Qt's signals and slots mechanism -- you can enable
+    \gui{Use Custom Display for Qt Objects} feature under the \gui Debug menu.
 
-    \bold{Low level display}
+    In the \gui{Locals and Watchers} view, expand the object's entry and open
+    the slot in the \e slots subitem. The objects connected to this slot are
+    exposed as children of the slot. This method works with signals too.
+
+    \bold{Display Low Level Data}
 
     If the special debugging of Qt objects fails due to data
     corruption within the debugged objects, you can switch the
@@ -983,33 +982,38 @@
 
     \title Glossary
 
-    \bold{System Qt}
-
-    \target glossary-system-qt
-    The version of Qt installed on your system.
-    This is the one whose \c qmake command is found in the \c PATH.
-
-    \bold{Default Qt}
-
-    \target glossary-default-qt
-    The version of Qt configured in \gui{Tools
-    -> Options -> Qt 4 -> Default Qt Version}. This is the version
-    used by new projects. It defaults to the System Qt.
+    \table
+        \header
+            \o  Term
+            \o  Meaning
 
-    \bold{Project Qt}
+        \row
+            \o  System Qt   \target glossary-system-qt
+            \o  The version of Qt installed on your system. This is the Qt
+                version for the \c qmake command found in your \c PATH.
 
-    \target glossary-project-qt
-    The version of Qt configured in \gui{Build&Run
-    -> Build Settings -> Build Configurations}. This is the version
-    actually used by the project. It defaults to the Default Qt.
+        \row
+            \o  Default Qt  \target glossary-default-qt
+            \o  The version of Qt configured in \gui{Tools -> Options -> Qt 4
+                -> Default Qt Version}. This is the Qt version used by your
+                new projects. It defaults to System Qt.
 
-    \bold{Shadow Build}
+        \row
+            \o  Project Qt  \target glossary-project-qt
+            \o  The version of Qt configured in \gui{Build&Run -> Build
+                Settings -> Build Configurations}. This is the Qt version that
+                is actually used by a particular project. It defaults to
+                Default Qt.
 
-    \target glossary-shadow-build
-    Shadow building means building the project not in the source directory,
-    but in a seperate \bold{build directory}. This has the benefit of keeping
-    the source directory clean. It is also considered "best practice" if 
-    you need many build configurations for a single set of sources.
+        \row
+            \o  Shadow Build    \target glossary-shadow-build
+            \o  Shadow building means building a project in a separate
+                directory, the \e{build directory}. The build directory is
+                different from the source directory. One of the benefits of
+                shadow building is that it keeps your source directory clean.
+                Shadow building is the best practice if you need many build
+                configurations for a single set of source.
+    \endtable
 
 */
 

shared/help/bookmarkmanager.h

@@ -95,8 +95,10 @@ private:
     QSortFilterProxyModel *proxyModel;
 };
 
-class TreeView : public QTreeView {
+class TreeView : public QTreeView
+{
     Q_OBJECT
+
 public:
     TreeView(QWidget* parent = 0) : QTreeView(parent) {}
     void subclassKeyPressEvent(QKeyEvent* event)
@@ -159,18 +161,18 @@ class BookmarkManager : public QObject
     Q_OBJECT
 
 public:
-    BookmarkManager(QHelpEngineCore* helpEngine);
+    BookmarkManager(QHelpEngineCore *helpEngine);
     ~BookmarkManager();
 
-    BookmarkModel* treeBookmarkModel();
-    BookmarkModel* listBookmarkModel();
+    BookmarkModel *treeBookmarkModel();
+    BookmarkModel *listBookmarkModel();
 
     void saveBookmarks();
     QStringList bookmarkFolders() const;
-    QModelIndex addNewFolder(const QModelIndex& index);
+    QModelIndex addNewFolder(const QModelIndex &index);
     void removeBookmarkItem(QTreeView *treeView, const QModelIndex& index);
-    void showBookmarkDialog(QWidget* parent, const QString &name, const QString &url);
-    void addNewBookmark(const QModelIndex& index, const QString &name, const QString &url);
+    void showBookmarkDialog(QWidget *parent, const QString &name, const QString &url);
+    void addNewBookmark(const QModelIndex &index, const QString &name, const QString &url);
     void setupBookmarkModels();
 
 private slots:

src/app/main.cpp

@@ -212,9 +212,9 @@ int main(int argc, char **argv)
     pluginManager.setPluginPaths(pluginPaths);
 
     const QStringList arguments = app.arguments();
-    QMap<QString,QString> foundAppOptions;
+    QMap<QString, QString> foundAppOptions;
     if (arguments.size() > 1) {
-        QMap<QString,bool> appOptions;
+        QMap<QString, bool> appOptions;
         appOptions.insert(QLatin1String(HELP_OPTION1), false);
         appOptions.insert(QLatin1String(HELP_OPTION2), false);
         appOptions.insert(QLatin1String(HELP_OPTION3), false);

src/libs/cplusplus/cplusplus.pro

@@ -21,7 +21,16 @@ HEADERS += \
     TypeOfExpression.h \
     TypePrettyPrinter.h \
     ResolveExpression.h \
-    LookupContext.h
+    LookupContext.h \
+    pp-cctype.h \
+    pp-engine.h \
+    pp-fwd.h \
+    pp-macro-expander.h \
+    pp-scanner.h \
+    pp-client.h \
+    pp-environment.h \
+    pp-internal.h \
+    pp-macro.h
 
 SOURCES += \
     SimpleLexer.cpp \
@@ -35,6 +44,9 @@ SOURCES += \
     TypeOfExpression.cpp \
     TypePrettyPrinter.cpp \
     ResolveExpression.cpp \
-    LookupContext.cpp
+    LookupContext.cpp \
+    pp-engine.cpp \
+    pp-environment.cpp \
+    pp-macro-expander.cpp
 
 RESOURCES += cplusplus.qrc

src/plugins/cpptools/rpp/pp-cctype.h → src/libs/cplusplus/pp-cctype.h

@@ -55,7 +55,7 @@
 
 #include <cctype>
 
-namespace rpp {
+namespace CPlusPlus {
 
 inline bool pp_isalpha (int __ch)
 { return std::isalpha ((unsigned char) __ch) != 0; }
@@ -69,6 +69,6 @@ inline bool pp_isdigit (int __ch)
 inline bool pp_isspace (int __ch)
 { return std::isspace ((unsigned char) __ch) != 0; }
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_CCTYPE_H

src/plugins/cpptools/rpp/pp-client.h → src/libs/cplusplus/pp-client.h

@@ -38,7 +38,7 @@
 #include <QString>
 #include <QFile>
 
-namespace rpp {
+namespace CPlusPlus {
 
 class Macro;
 
@@ -74,6 +74,6 @@ public:
   virtual void stopSkippingBlocks(unsigned offset) = 0;
 };
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_CLIENT_H

src/plugins/cpptools/rpp/pp-engine.cpp → src/libs/cplusplus/pp-engine.cpp

@@ -57,7 +57,6 @@
 #include <QtDebug>
 #include <algorithm>
 
-using namespace rpp;
 using namespace CPlusPlus;
 
 namespace {

src/plugins/cpptools/rpp/pp-engine.h → src/libs/cplusplus/pp-engine.h

@@ -62,7 +62,7 @@ namespace CPlusPlus {
     class Token;
 }
 
-namespace rpp {
+namespace CPlusPlus {
 
     struct Value
     {
@@ -200,7 +200,7 @@ namespace rpp {
 
         Value evalExpression(TokenIterator firstToken,
                              TokenIterator lastToken,
-			     const QByteArray &source) const;
+                             const QByteArray &source) const;
 
         QVector<CPlusPlus::Token> tokenize(const QByteArray &text) const;
 
@@ -226,6 +226,6 @@ namespace rpp {
         bool isQtReservedWord(const QByteArray &name) const;
     };
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_ENGINE_H

src/plugins/cpptools/rpp/pp-environment.cpp → src/libs/cplusplus/pp-environment.cpp

@@ -54,7 +54,7 @@
 #include "pp.h"
 #include <cstring>
 
-using namespace rpp;
+using namespace CPlusPlus;
 
 Environment::Environment ()
     : currentLine(0),

src/plugins/cpptools/rpp/pp-environment.h → src/libs/cplusplus/pp-environment.h

@@ -56,7 +56,7 @@
 #include <QVector>
 #include <QByteArray>
 
-namespace rpp {
+namespace CPlusPlus {
 
 struct Macro;
 
@@ -104,6 +104,6 @@ private:
     int _hash_count;
 };
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_ENVIRONMENT_H

src/plugins/cpptools/rpp/pp-internal.h → src/libs/cplusplus/pp-internal.h

@@ -55,7 +55,7 @@
 
 #include <QByteArray>
 
-namespace rpp {
+namespace CPlusPlus {
 namespace _PP_internal {
 
 inline bool comment_p (const char *__first, const char *__last)
@@ -73,6 +73,6 @@ inline bool comment_p (const char *__first, const char *__last)
 }
 
 } // _PP_internal
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_INTERNAL_H

src/plugins/cpptools/rpp/pp-macro-expander.cpp → src/libs/cplusplus/pp-macro-expander.cpp

@@ -35,7 +35,7 @@
 #include "pp-macro-expander.h"
 #include <QDateTime>
 
-using namespace rpp;
+using namespace CPlusPlus;
 
 MacroExpander::MacroExpander (Environment &env, pp_frame *frame)
     : env(env), frame(frame),

src/plugins/cpptools/rpp/pp-macro-expander.h → src/libs/cplusplus/pp-macro-expander.h

@@ -53,7 +53,7 @@
 #ifndef PP_MACRO_EXPANDER_H
 #define PP_MACRO_EXPANDER_H
 
-namespace rpp {
+namespace CPlusPlus {
 
     struct pp_frame
     {
@@ -97,7 +97,7 @@ namespace rpp {
         int generated_lines;
     };
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_MACRO_EXPANDER_H
 

src/plugins/cpptools/rpp/pp-macro.h → src/libs/cplusplus/pp-macro.h

@@ -56,7 +56,7 @@
 #include <QByteArray>
 #include <QVector>
 
-namespace rpp {
+namespace CPlusPlus {
 
     struct Macro
     {
@@ -90,6 +90,6 @@ namespace rpp {
         { }
     };
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_MACRO_H

src/plugins/cpptools/rpp/pp-scanner.h → src/libs/cplusplus/pp-scanner.h

@@ -53,7 +53,7 @@
 #ifndef PP_SCANNER_H
 #define PP_SCANNER_H
 
-namespace rpp {
+namespace CPlusPlus {
 
 struct pp_skip_blanks
 {
@@ -373,7 +373,7 @@ struct pp_skip_argument
   }
 };
 
-} // namespace rpp
+} // namespace CPlusPlus
 
 #endif // PP_SCANNER_H
 

src/libs/utils/pathchooser.cpp

@@ -48,40 +48,54 @@
 namespace Core {
 namespace Utils {
 
+#ifdef Q_OS_OSX
+/*static*/ const char * const PathChooser::browseButtonLabel = "Choose...";
+#else
+/*static*/ const char * const PathChooser::browseButtonLabel = "Browse...";
+#endif
+
 // ------------------ PathValidatingLineEdit
 class PathValidatingLineEdit : public BaseValidatingLineEdit {
 public:
-    explicit PathValidatingLineEdit(QWidget *parent = 0);
+    explicit PathValidatingLineEdit(PathChooser *chooser, QWidget *parent = 0);
 
 protected:
     virtual bool validate(const QString &value, QString *errorMessage) const;
+
+private:
+    PathChooser *m_chooser;
 };
 
-PathValidatingLineEdit::PathValidatingLineEdit(QWidget *parent) :
-    BaseValidatingLineEdit(parent)
+PathValidatingLineEdit::PathValidatingLineEdit(PathChooser *chooser, QWidget *parent) :
+    BaseValidatingLineEdit(parent),
+    m_chooser(chooser)
 {
+    Q_ASSERT(chooser != NULL);
 }
 
 bool PathValidatingLineEdit::validate(const QString &value, QString *errorMessage) const
 {
-    return PathChooser::validatePath(value, errorMessage);
+    return m_chooser->validatePath(value, errorMessage);
 }
 
 // ------------------ PathChooserPrivate
 struct PathChooserPrivate {
-    PathChooserPrivate();
+    PathChooserPrivate(PathChooser *chooser);
 
     PathValidatingLineEdit *m_lineEdit;
+    PathChooser::Kind m_acceptingKind;
+    QString m_dialogTitleOverride;
 };
 
-PathChooserPrivate::PathChooserPrivate() :
-    m_lineEdit(new PathValidatingLineEdit)
+PathChooserPrivate::PathChooserPrivate(PathChooser *chooser) :
+    m_lineEdit(new PathValidatingLineEdit(chooser)),
+    m_acceptingKind(PathChooser::Directory)
 {
 }
 
 PathChooser::PathChooser(QWidget *parent) :
     QWidget(parent),
-    m_d(new PathChooserPrivate)
+    m_d(new PathChooserPrivate(this))
 {
     QHBoxLayout *hLayout = new QHBoxLayout;
     hLayout->setContentsMargins(0, 0, 0, 0);
@@ -90,11 +104,12 @@ PathChooser::PathChooser(QWidget *parent) :
     connect(m_d->m_lineEdit, SIGNAL(textChanged(QString)), this, SIGNAL(changed()));
     connect(m_d->m_lineEdit, SIGNAL(validChanged()), this, SIGNAL(validChanged()));
 
-    m_d->m_lineEdit->setMinimumWidth(300);
+    m_d->m_lineEdit->setMinimumWidth(260);
     hLayout->addWidget(m_d->m_lineEdit);
+    hLayout->setSizeConstraint(QLayout::SetMinimumSize);
 
     QToolButton *browseButton = new QToolButton;
-    browseButton->setText(tr("..."));
+    browseButton->setText(tr(browseButtonLabel));
     connect(browseButton, SIGNAL(clicked()), this, SLOT(slotBrowse()));
 
     hLayout->addWidget(browseButton);
@@ -123,8 +138,28 @@ void PathChooser::slotBrowse()
     QString predefined = path();
     if (!predefined.isEmpty() && !QFileInfo(predefined).isDir())
         predefined.clear();
-    // Prompt for a directory, delete trailing slashes unless it is "/", only
-    QString newPath = QFileDialog::getExistingDirectory(this, tr("Choose a path"), predefined);
+
+    // Prompt for a file/dir
+    QString dialogTitle;
+    QString newPath;
+    switch (m_d->m_acceptingKind) {
+    case PathChooser::Directory:
+        newPath = QFileDialog::getExistingDirectory(this,
+                makeDialogTitle(tr("Choose a directory")), predefined);
+        break;
+
+    case PathChooser::File: // fall through
+    case PathChooser::Command:
+        newPath = QFileDialog::getOpenFileName(this,
+                makeDialogTitle(tr("Choose a file")), predefined);
+        break;
+
+    default:
+        ;
+    }
+
+    // TODO make cross-platform
+    // Delete trailing slashes unless it is "/", only
     if (!newPath .isEmpty()) {
         if (newPath .size() > 1 && newPath .endsWith(QDir::separator()))
             newPath .truncate(newPath .size() - 1);
@@ -149,20 +184,52 @@ bool PathChooser::validatePath(const QString &path, QString *errorMessage)
             *errorMessage = tr("The path must not be empty.");
         return false;
     }
-    // Must be a directory?
+
     const QFileInfo fi(path);
-    if (fi.isDir())
-        return true; // Happy!
+    const bool isDir = fi.isDir();
 
-    if (!fi.exists()) {
-        if (errorMessage)
-            *errorMessage = tr("The path '%1' does not exist.").arg(path);
-        return false;
+    // Check if existing
+    switch (m_d->m_acceptingKind) {
+    case PathChooser::Directory: // fall through
+    case PathChooser::File:
+        if (!fi.exists()) {
+            if (errorMessage)
+                *errorMessage = tr("The path '%1' does not exist.").arg(path);
+            return false;
+        }
+        break;
+
+    case PathChooser::Command: // fall through
+    default:
+        ;
+    }
+
+    // Check expected kind
+    switch (m_d->m_acceptingKind) {
+    case PathChooser::Directory:
+        if (!isDir)
+            if (errorMessage)
+                *errorMessage = tr("The path '%1' is not a directory.").arg(path);
+            return false;
+        break;
+
+    case PathChooser::File:
+        if (isDir)
+            if (errorMessage)
+                *errorMessage = tr("The path '%1' is not a file.").arg(path);
+            return false;
+        break;
+
+    case PathChooser::Command:
+        // TODO do proper command validation
+        // i.e. search $PATH for a matching file
+        break;
+
+    default:
+        ;
     }
-    // Must be something weird
-    if (errorMessage)
-        *errorMessage = tr("The path '%1' is not a directory.").arg(path);
-    return false;
+
+    return true;
 }
 
 QString PathChooser::label()
@@ -182,5 +249,23 @@ QString PathChooser::homePath()
 #endif
 }
 
+void PathChooser::setExpectedKind(Kind expected)
+{
+    m_d->m_acceptingKind = expected;
+}
+
+void PathChooser::setPromptDialogTitle(const QString &title)
+{
+    m_d->m_dialogTitleOverride = title;
+}
+
+QString PathChooser::makeDialogTitle(const QString &title)
+{
+    if (m_d->m_dialogTitleOverride.isNull())
+        return title;
+    else
+        return m_d->m_dialogTitleOverride;
+}
+
 } // namespace Utils
 } // namespace Core

src/libs/utils/pathchooser.h

@@ -54,9 +54,23 @@ class QWORKBENCH_UTILS_EXPORT PathChooser : public QWidget
     Q_PROPERTY(QString path READ path WRITE setPath DESIGNABLE true)
 
 public:
+    static const char * const browseButtonLabel;
+
     explicit PathChooser(QWidget *parent = 0);
     virtual ~PathChooser();
 
+    enum Kind {
+        Directory,
+        File,
+        Command,
+        // ,Any
+    };
+
+    // Default is <Directory>
+    void setExpectedKind(Kind expected);
+