Debugger: Use Core::AsynchronousMessageBox

Nested event loops can lead to crashes, so it is better to use a dialog
which does not have have its own event loop.

Change-Id: Icd2390c9026bc1ef88e72a570df5813fe5cbdaa2
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/debugger/breakwindow.cpp

@@ -49,7 +49,6 @@
 #include <QKeyEvent>
 #include <QLabel>
 #include <QLineEdit>
-#include <QMessageBox>
 #include <QMenu>
 #include <QSpinBox>
 #include <QTextEdit>

src/plugins/debugger/cdb/cdbengine.cpp

@@ -55,6 +55,7 @@
 #include <debugger/shared/hostutils.h>
 
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 #include <projectexplorer/taskhub.h>
 #include <texteditor/texteditor.h>
 
@@ -72,7 +73,6 @@
 #include <cpptools/cppworkingcopy.h>
 
 #include <QDir>
-#include <QMessageBox>
 
 #include <cctype>
 
@@ -534,7 +534,7 @@ void CdbEngine::consoleStubError(const QString &msg)
         STATE_DEBUG(state(), Q_FUNC_INFO, __LINE__, "notifyEngineIll")
         notifyEngineIll();
     }
-    showMessageBox(QMessageBox::Critical, tr("Debugger Error"), msg);
+    Core::AsynchronousMessageBox::critical(tr("Debugger Error"), msg);
 }
 
 void CdbEngine::consoleStubProcessStarted()
@@ -552,7 +552,7 @@ void CdbEngine::consoleStubProcessStarted()
     QString errorMessage;
     if (!launchCDB(attachParameters, &errorMessage)) {
         showMessage(errorMessage, LogError);
-        showMessageBox(QMessageBox::Critical, tr("Failed to Start the Debugger"), errorMessage);
+        Core::AsynchronousMessageBox::critical(tr("Failed to Start the Debugger"), errorMessage);
         STATE_DEBUG(state(), Q_FUNC_INFO, __LINE__, "notifyEngineSetupFailed")
         notifyEngineSetupFailed();
     }
@@ -599,7 +599,7 @@ void CdbEngine::setupEngine()
         qDebug("<setupEngine ok=%d", ok);
     if (!ok) {
         showMessage(errorMessage, LogError);
-        showMessageBox(QMessageBox::Critical, tr("Failed to Start the Debugger"), errorMessage);
+        Core::AsynchronousMessageBox::critical(tr("Failed to Start the Debugger"), errorMessage);
         STATE_DEBUG(state(), Q_FUNC_INFO, __LINE__, "notifyEngineSetupFailed")
         notifyEngineSetupFailed();
     }

src/plugins/debugger/debuggerengine.cpp

@@ -52,6 +52,7 @@
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/editormanager/ieditor.h>
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 #include <coreplugin/progressmanager/progressmanager.h>
 #include <coreplugin/progressmanager/futureprogress.h>
 
@@ -72,8 +73,6 @@
 #include <QFileInfo>
 #include <QDir>
 
-#include <QMessageBox>
-
 using namespace Core;
 using namespace Debugger::Internal;
 using namespace ProjectExplorer;
@@ -1733,7 +1732,7 @@ void DebuggerEngine::showStoppedBySignalMessageBox(QString meaning, QString name
                            "<table><tr><td>Signal name : </td><td>%1</td></tr>"
                            "<tr><td>Signal meaning : </td><td>%2</td></tr></table>")
             .arg(name, meaning);
-    showMessageBox(QMessageBox::Information, tr("Signal received"), msg);
+    Core::AsynchronousMessageBox::information(tr("Signal received"), msg);
 }
 
 void DebuggerEngine::showStoppedByExceptionMessageBox(const QString &description)
@@ -1741,7 +1740,7 @@ void DebuggerEngine::showStoppedByExceptionMessageBox(const QString &description
     const QString msg =
         tr("<p>The inferior stopped because it triggered an exception.<p>%1").
                          arg(description);
-    showMessageBox(QMessageBox::Information, tr("Exception Triggered"), msg);
+    Core::AsynchronousMessageBox::information(tr("Exception Triggered"), msg);
 }
 
 void DebuggerEngine::openMemoryView(quint64 startAddr, unsigned flags,
@@ -1897,7 +1896,7 @@ void DebuggerEngine::validateExecutable(DebuggerStartParameters *sp)
         return;
     }
     if (warnOnRelease) {
-        showMessageBox(QMessageBox::Information, tr("Warning"),
+        Core::AsynchronousMessageBox::information(tr("Warning"),
                        tr("This does not seem to be a \"Debug\" build.\n"
                           "Setting breakpoints by file name and line number may fail.")
                        + QLatin1Char('\n') + detailedWarning);

src/plugins/debugger/debuggerengine.h

@@ -42,7 +42,6 @@
 QT_BEGIN_NAMESPACE
 class QDebug;
 class QPoint;
-class QMessageBox;
 class QAbstractItemModel;
 QT_END_NAMESPACE
 

src/plugins/debugger/debuggerplugin.cpp

@@ -78,6 +78,7 @@
 #include <coreplugin/imode.h>
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 #include <coreplugin/messagemanager.h>
 #include <coreplugin/modemanager.h>
 
@@ -1589,7 +1590,7 @@ DebuggerRunControl *DebuggerPluginPrivate::attachToRunningProcess(Kit *kit,
     IDevice::ConstPtr device = DeviceKitInformation::device(kit);
     QTC_ASSERT(device, return 0);
     if (process.pid == 0) {
-        QMessageBox::warning(ICore::dialogParent(), tr("Warning"),
+        Core::AsynchronousMessageBox::warning(tr("Warning"),
                                               tr("Cannot attach to process with PID 0"));
         return 0;
     }
@@ -1598,14 +1599,14 @@ DebuggerRunControl *DebuggerPluginPrivate::attachToRunningProcess(Kit *kit,
     if (const ToolChain *tc = ToolChainKitInformation::toolChain(kit))
         isWindows = tc->targetAbi().os() == Abi::WindowsOS;
     if (isWindows && isWinProcessBeingDebugged(process.pid)) {
-        QMessageBox::warning(ICore::mainWindow(), tr("Process Already Under Debugger Control"),
+        Core::AsynchronousMessageBox::warning(tr("Process Already Under Debugger Control"),
                              tr("The process %1 is already under the control of a debugger.\n"
                                 "Qt Creator cannot attach to it.").arg(process.pid));
         return 0;
     }
 
     if (device->type() != PE::DESKTOP_DEVICE_TYPE) {
-        QMessageBox::warning(ICore::mainWindow(), tr("Not a Desktop Device Type"),
+        Core::AsynchronousMessageBox::warning(tr("Not a Desktop Device Type"),
                              tr("It is only possible to attach to a locally running process."));
         return 0;
     }

src/plugins/debugger/gdb/coregdbadapter.cpp

@@ -30,6 +30,8 @@
 
 #include "coregdbadapter.h"
 
+#include <coreplugin/messagebox.h>
+
 #include <debugger/debuggercore.h>
 #include <debugger/debuggerprotocol.h>
 #include <debugger/debuggerstartparameters.h>
@@ -39,7 +41,6 @@
 #include <utils/qtcassert.h>
 
 #include <QDir>
-#include <QMessageBox>
 #include <QTemporaryFile>
 
 using namespace Utils;
@@ -185,7 +186,7 @@ void GdbCoreEngine::continueSetupEngine()
         if (cinfo.isCore) {
             m_executable = cinfo.foundExecutableName;
             if (m_executable.isEmpty()) {
-                showMessageBox(QMessageBox::Warning,
+                Core::AsynchronousMessageBox::warning(
                     tr("Error Loading Symbols"),
                     tr("No executable to load symbols from specified core."));
                 notifyEngineSetupFailed();
@@ -196,7 +197,7 @@ void GdbCoreEngine::continueSetupEngine()
     if (isCore) {
         startGdb();
     } else {
-        showMessageBox(QMessageBox::Warning,
+        Core::AsynchronousMessageBox::warning(
             tr("Error Loading Core File"),
             tr("The specified file does not appear to be a core file."));
         notifyEngineSetupFailed();

src/plugins/debugger/gdb/gdbengine.cpp

@@ -65,6 +65,7 @@
 #include <debugger/shared/hostutils.h>
 
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 #include <projectexplorer/devicesupport/deviceprocess.h>
 #include <projectexplorer/itaskhandler.h>
 #include <projectexplorer/taskhub.h>
@@ -1072,7 +1073,7 @@ void GdbEngine::handleResultRecord(GdbResponse *response)
                 // with helpers enabled. In this case we get a second response with
                 // msg="Cannot find new threads: generic error"
                 showMessage(_("APPLYING WORKAROUND #1"));
-                showMessageBox(QMessageBox::Critical,
+                Core::AsynchronousMessageBox::critical(
                     tr("Executable failed"), QString::fromLocal8Bit(msg));
                 showStatusMessage(tr("Process failed to start"));
                 //shutdown();
@@ -1098,7 +1099,7 @@ void GdbEngine::handleResultRecord(GdbResponse *response)
                 //showStatusMessage(tr("Executable failed: %1")
                 //    .arg(QString::fromLocal8Bit(msg)));
                 //shutdown();
-                //showMessageBox(QMessageBox::Critical,
+                //Core::AsynchronousMessageBox::critical(
                 //    tr("Executable failed"), QString::fromLocal8Bit(msg));
             } else if (msg.contains("Cannot insert breakpoint")) {
                 // For breakpoints set by address to non-existent addresses we
@@ -1112,7 +1113,7 @@ void GdbEngine::handleResultRecord(GdbResponse *response)
                 // long as the breakpoints are enabled.
                 // FIXME: Should we silently disable the offending breakpoints?
                 showMessage(_("APPLYING WORKAROUND #5"));
-                showMessageBox(QMessageBox::Critical,
+                Core::AsynchronousMessageBox::critical(
                     tr("Setting breakpoints failed"), QString::fromLocal8Bit(msg));
                 QTC_CHECK(state() == InferiorRunOk);
                 notifyInferiorSpontaneousStop();
@@ -1128,7 +1129,7 @@ void GdbEngine::handleResultRecord(GdbResponse *response)
                 if (!m_lastWinException.isEmpty())
                     logMsg = m_lastWinException + QLatin1Char('\n');
                 logMsg += QString::fromLocal8Bit(msg);
-                showMessageBox(QMessageBox::Critical, tr("Executable Failed"), logMsg);
+                Core::AsynchronousMessageBox::critical(tr("Executable Failed"), logMsg);
                 showStatusMessage(tr("Executable failed: %1").arg(logMsg));
             }
         }
@@ -1793,7 +1794,7 @@ void GdbEngine::handlePythonSetup(const GdbResponse &response)
             QString out1 = _("The selected build of GDB does not support Python scripting.");
             QString out2 = _("It cannot be used in Qt Creator.");
             showStatusMessage(out1 + QLatin1Char(' ') + out2);
-            showMessageBox(QMessageBox::Critical, tr("Execution Error"), out1 + _("<br>") + out2);
+            Core::AsynchronousMessageBox::critical(tr("Execution Error"), out1 + _("<br>") + out2);
         }
         notifyEngineSetupFailed();
     }
@@ -1801,7 +1802,7 @@ void GdbEngine::handlePythonSetup(const GdbResponse &response)
 
 void GdbEngine::showExecutionError(const QString &message)
 {
-    showMessageBox(QMessageBox::Critical, tr("Execution Error"),
+    Core::AsynchronousMessageBox::critical(tr("Execution Error"),
        tr("Cannot continue debugged process:") + QLatin1Char('\n') + message);
 }
 
@@ -1933,7 +1934,7 @@ void GdbEngine::handleInferiorShutdown(const GdbResponse &response)
         notifyInferiorShutdownOk();
         return;
     }
-    showMessageBox(QMessageBox::Critical,
+    Core::AsynchronousMessageBox::critical(
         tr("Failed to shut down application"),
         msgInferiorStopFailed(QString::fromLocal8Bit(ba)));
     notifyInferiorShutdownFailed();
@@ -2206,7 +2207,7 @@ void GdbEngine::handleExecuteNext(const GdbResponse &response)
         showExecutionError(QString::fromLocal8Bit(msg));
         notifyInferiorRunFailed();
     } else {
-        showMessageBox(QMessageBox::Critical, tr("Execution Error"),
+        Core::AsynchronousMessageBox::critical(tr("Execution Error"),
            tr("Cannot continue debugged process:") + QLatin1Char('\n') + QString::fromLocal8Bit(msg));
         notifyInferiorIll();
     }
@@ -3061,7 +3062,7 @@ void GdbEngine::handleShowModuleSymbols(const GdbResponse &response)
         file.remove();
         Internal::showModuleSymbols(modulePath, symbols);
     } else {
-        showMessageBox(QMessageBox::Critical, tr("Cannot Read Symbols"),
+        Core::AsynchronousMessageBox::critical(tr("Cannot Read Symbols"),
             tr("Cannot read symbols for module \"%1\".").arg(fileName));
     }
 }
@@ -3528,7 +3529,7 @@ void GdbEngine::createSnapshot()
         postCommand("gcore " + fileName.toLocal8Bit(),
             NeedsStop|ConsoleCommand, CB(handleMakeSnapshot), fileName);
     } else {
-        showMessageBox(QMessageBox::Critical, tr("Snapshot Creation Error"),
+        Core::AsynchronousMessageBox::critical(tr("Snapshot Creation Error"),
             tr("Cannot create snapshot file."));
     }
 }
@@ -3551,7 +3552,7 @@ void GdbEngine::handleMakeSnapshot(const GdbResponse &response)
         DebuggerRunControlFactory::createAndScheduleRun(sp);
     } else {
         QByteArray msg = response.data["msg"].data();
-        showMessageBox(QMessageBox::Critical, tr("Snapshot Creation Error"),
+        Core::AsynchronousMessageBox::critical(tr("Snapshot Creation Error"),
             tr("Cannot create snapshot:") + QLatin1Char('\n') + QString::fromLocal8Bit(msg));
     }
 }
@@ -4299,7 +4300,7 @@ void GdbEngine::loadInitScript()
         if (QFileInfo(script).isReadable()) {
             postCommand("source " + script.toLocal8Bit());
         } else {
-            showMessageBox(QMessageBox::Warning,
+            Core::AsynchronousMessageBox::warning(
             tr("Cannot find debugger initialization script"),
             tr("The debugger settings point to a script file at \"%1\" "
                "which is not accessible. If a script file is not needed, "
@@ -4336,7 +4337,7 @@ void GdbEngine::handleGdbError(QProcess::ProcessError error)
     default:
         //m_gdbProc->kill();
         //notifyEngineIll();
-        showMessageBox(QMessageBox::Critical, tr("GDB I/O Error"), msg);
+        Core::AsynchronousMessageBox::critical(tr("GDB I/O Error"), msg);
         break;
     }
 }
@@ -4364,7 +4365,7 @@ void GdbEngine::handleGdbFinished(int code, QProcess::ExitStatus type)
         const QString msg = type == QProcess::CrashExit ?
                     tr("The gdb process terminated.") :
                     tr("The gdb process terminated unexpectedly (code %1)").arg(code);
-        showMessageBox(QMessageBox::Critical, tr("Unexpected GDB Exit"), msg);
+        Core::AsynchronousMessageBox::critical(tr("Unexpected GDB Exit"), msg);
         break;
     }
     }
@@ -4531,7 +4532,7 @@ void GdbEngine::notifyInferiorSetupFailed(const QString &msg)
         return; // Adapter crashed meanwhile, so this notification is meaningless.
     }
     showMessage(_("INFERIOR START FAILED"));
-    showMessageBox(QMessageBox::Critical, tr("Failed to start application"), msg);
+    Core::AsynchronousMessageBox::critical(tr("Failed to start application"), msg);
     DebuggerEngine::notifyInferiorSetupFailed();
 }
 
@@ -4553,7 +4554,7 @@ void GdbEngine::handleAdapterCrashed(const QString &msg)
     m_gdbProc->kill();
 
     if (!msg.isEmpty())
-        showMessageBox(QMessageBox::Critical, tr("Adapter crashed"), msg);
+        Core::AsynchronousMessageBox::critical(tr("Adapter crashed"), msg);
 }
 
 void GdbEngine::createFullBacktrace()

src/plugins/debugger/gdb/remotegdbserveradapter.cpp

@@ -38,12 +38,13 @@
 #include <debugger/debuggerstartparameters.h>
 #include <debugger/debuggerstringutils.h>
 
+#include <coreplugin/messagebox.h>
+
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
 
 #include <QFileInfo>
-#include <QMessageBox>
 
 namespace Debugger {
 namespace Internal {
@@ -130,7 +131,7 @@ void GdbRemoteServerEngine::uploadProcError(QProcess::ProcessError error)
     }
 
     showMessage(msg, StatusBar);
-    showMessageBox(QMessageBox::Critical, tr("Error"), msg);
+    Core::AsynchronousMessageBox::critical(tr("Error"), msg);
 }
 
 void GdbRemoteServerEngine::readUploadStandardOutput()

src/plugins/debugger/gdb/startgdbserverdialog.cpp

@@ -37,6 +37,7 @@
 #include <debugger/debuggerstartparameters.h>
 
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 #include <projectexplorer/kitchooser.h>
 #include <projectexplorer/devicesupport/deviceprocesslist.h>
 #include <projectexplorer/devicesupport/deviceprocessesdialog.h>
@@ -45,7 +46,6 @@
 #include <utils/portlist.h>
 #include <utils/qtcassert.h>
 
-#include <QMessageBox>
 #include <QFileInfo>
 
 using namespace Core;
@@ -90,7 +90,7 @@ GdbServerStarter::~GdbServerStarter()
 
 void GdbServerStarter::handleRemoteError(const QString &errorMsg)
 {
-    QMessageBox::critical(0, tr("Remote Error"), errorMsg);
+    Core::AsynchronousMessageBox::critical(tr("Remote Error"), errorMsg);
 }
 
 void GdbServerStarter::portGathererError(const QString &text)
@@ -191,7 +191,7 @@ void GdbServerStarter::attach(int port)
             localExecutable = candidate;
     }
     if (localExecutable.isEmpty()) {
-        QMessageBox::warning(ICore::mainWindow(), tr("Warning"),
+        Core::AsynchronousMessageBox::warning(tr("Warning"),
             tr("Cannot find local executable for remote process \"%1\".")
                 .arg(d->process.exe));
         return;
@@ -199,7 +199,7 @@ void GdbServerStarter::attach(int port)
 
     QList<Abi> abis = Abi::abisOfBinary(Utils::FileName::fromString(localExecutable));
     if (abis.isEmpty()) {
-        QMessageBox::warning(ICore::mainWindow(), tr("Warning"),
+        Core::AsynchronousMessageBox::warning(tr("Warning"),
             tr("Cannot find ABI for remote process \"%1\".")
                 .arg(d->process.exe));
         return;

src/plugins/debugger/gdb/termgdbadapter.cpp

@@ -39,8 +39,7 @@
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
 #include <coreplugin/icore.h>
-
-#include <QMessageBox>
+#include <coreplugin/messagebox.h>
 
 using namespace Utils;
 
@@ -188,7 +187,7 @@ void GdbTermEngine::interruptInferior2()
 
 void GdbTermEngine::stubError(const QString &msg)
 {
-    showMessageBox(QMessageBox::Critical, tr("Debugger Error"), msg);
+    Core::AsynchronousMessageBox::critical(tr("Debugger Error"), msg);
 }
 
 void GdbTermEngine::stubExited()

src/plugins/debugger/lldb/lldbengine.cpp

@@ -55,6 +55,7 @@
 #include <utils/qtcprocess.h>
 
 #include <texteditor/texteditor.h>
+#include <coreplugin/messagebox.h>
 #include <coreplugin/idocument.h>
 #include <coreplugin/icore.h>
 
@@ -66,7 +67,6 @@
 #include <QVariant>
 
 #include <QApplication>
-#include <QMessageBox>
 #include <QToolTip>
 
 using namespace Utils;
@@ -949,7 +949,7 @@ void LldbEngine::handleLldbError(QProcess::ProcessError error)
     default:
         //setState(EngineShutdownRequested, true);
         m_lldbProc.kill();
-        showMessageBox(QMessageBox::Critical, tr("LLDB I/O Error"),
+        Core::AsynchronousMessageBox::critical(tr("LLDB I/O Error"),
                        errorMessage(error));
         break;
     }
@@ -1441,7 +1441,7 @@ void LldbEngine::stubStarted()
 
 void LldbEngine::stubError(const QString &msg)
 {
-    showMessageBox(QMessageBox::Critical, tr("Debugger Error"), msg);
+    Core::AsynchronousMessageBox::critical(tr("Debugger Error"), msg);
 }
 
 void LldbEngine::stubExited()

src/plugins/debugger/memoryagent.cpp

@@ -40,13 +40,12 @@
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/editormanager/ieditor.h>
 #include <coreplugin/editormanager/editormanager.h>
+#include <coreplugin/messagebox.h>
 
 #include <utils/qtcassert.h>
 #include <extensionsystem/pluginmanager.h>
 #include <extensionsystem/invoker.h>
 
-#include <QMessageBox>
-
 #include <cstring>
 
 using namespace Core;
@@ -197,7 +196,7 @@ void MemoryAgent::createBinEditor(quint64 addr, unsigned flags,
                                   const QString &title, QWidget *parent)
 {
     if (!doCreateBinEditor(addr, flags, ml, pos, title, parent))
-        showMessageBox(QMessageBox::Warning,
+        Core::AsynchronousMessageBox::warning(
             tr("No Memory Viewer Available"),
             tr("The memory contents cannot be shown as no viewer plugin "
                "for binary data has been loaded."));

src/plugins/debugger/pdb/pdbengine.cpp

@@ -52,6 +52,7 @@
 #include <texteditor/texteditor.h>
 #include <coreplugin/idocument.h>
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 
 #include <QDateTime>
 #include <QDebug>
@@ -61,7 +62,6 @@
 #include <QVariant>
 
 #include <QApplication>
-#include <QMessageBox>
 #include <QToolTip>
 
 
@@ -198,7 +198,7 @@ void PdbEngine::setupInferior()
     QString fileName = QFileInfo(startParameters().executable).absoluteFilePath();
     QFile scriptFile(fileName);
     if (!scriptFile.open(QIODevice::ReadOnly|QIODevice::Text)) {
-        showMessageBox(QMessageBox::Critical, tr("Python Error"),
+        Core::AsynchronousMessageBox::critical(tr("Python Error"),
             _("Cannot open script file %1:\n%2").
                arg(fileName, scriptFile.errorString()));
         notifyInferiorSetupFailed();
@@ -555,7 +555,7 @@ void PdbEngine::handlePdbError(QProcess::ProcessError error)
     default:
         //setState(EngineShutdownRequested, true);
         m_pdbProc.kill();
-        showMessageBox(QMessageBox::Critical, tr("Pdb I/O Error"),
+        Core::AsynchronousMessageBox::critical(tr("Pdb I/O Error"),
                                                errorMessage(error));
         break;
     }

src/plugins/debugger/qml/qscriptdebuggerclient.cpp

@@ -37,8 +37,9 @@
 #include <debugger/debuggerstringutils.h>
 #include <qmldebug/qmldebugclient.h>
 
+#include <coreplugin/messagebox.h>
+
 #include <QFileInfo>
-#include <QMessageBox>
 #include <utils/qtcassert.h>
 
 using QmlDebug::QmlDebugStream;
@@ -448,7 +449,7 @@ void QScriptDebuggerClient::messageReceived(const QByteArray &data)
                       .arg(error.toHtmlEscaped())
                     : tr("<p>An uncaught exception occurred in \"%1\":</p><p>%2</p>")
                       .arg(QLatin1String(stackFrames.value(0).fileUrl), error.toHtmlEscaped());
-            showMessageBox(QMessageBox::Information, tr("Uncaught Exception"), msg);
+            Core::AsynchronousMessageBox::information(tr("Uncaught Exception"), msg);
         } else {
             QString file;
             int line = -1;

src/plugins/debugger/shared/cdbsymbolpathlisteditor.cpp

@@ -31,6 +31,7 @@
 #include "cdbsymbolpathlisteditor.h"
 
 #include <coreplugin/icore.h>
+#include <coreplugin/messagebox.h>
 
 #include <utils/pathchooser.h>
 #include <utils/checkablemessagebox.h>
@@ -98,14 +99,14 @@ void CacheDirectoryDialog::accept()
     }
     // Does a file of the same name exist?
     if (fi.exists()) {
-        QMessageBox::warning(this, tr("Already Exists"),
+        Core::AsynchronousMessageBox::warning(tr("Already Exists"),
                                               tr("A file named \"%1\" already exists.").arg(cache));
         return;
     }
     // Create
     QDir root(QDir::root());
     if (!root.mkpath(cache)) {
-        QMessageBox::warning(this, tr("Cannot Create"),
+        Core::AsynchronousMessageBox::warning(tr("Cannot Create"),
                                               tr("The folder \"%1\" could not be created.").arg(cache));
         return;
     }

src/plugins/debugger/stackwindow.cpp

@@ -37,6 +37,7 @@
 #include "debuggerdialogs.h"
 #include "memoryagent.h"
 
+#include <coreplugin/messagebox.h>
 
 #include <utils/savedaction.h>
 
@@ -50,7 +51,6 @@
 #include <QContextMenuEvent>
 #include <QInputDialog>
 #include <QFileDialog>
-#include <QMessageBox>
 #include <QMenu>
 
 namespace Debugger {
@@ -127,7 +127,7 @@ void saveTaskFile(QWidget *parent, const StackHandler *sh)
         const QString fileName = fileDialog.selectedFiles().front();
         file.setFileName(fileName);
         if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
-            QMessageBox::warning(parent, StackTreeView::tr("Cannot Open Task File"),
+            Core::AsynchronousMessageBox::warning(StackTreeView::tr("Cannot Open Task File"),
                                  StackTreeView::tr("Cannot open \"%1\": %2").arg(QDir::toNativeSeparators(fileName), file.errorString()));
         }
     }

src/plugins/debugger/watchwindow.cpp

@@ -44,6 +44,8 @@
 
 #include <texteditor/syntaxhighlighter.h>
 
+#include <coreplugin/messagebox.h>
+
 #include <utils/qtcassert.h>
 #include <utils/savedaction.h>
 #include <utils/fancylineedit.h>
@@ -55,7 +57,6 @@
 #include <QInputDialog>
 #include <QItemDelegate>
 #include <QMenu>
-#include <QMessageBox>
 #include <QMetaProperty>
 #include <QMimeData>
 #include <QScrollBar>
@@ -436,7 +437,7 @@ static void addStackLayoutMemoryView(DebuggerEngine *engine, bool separateView,
         end += 8 - remainder;
     // Anything found and everything in a sensible range (static data in-between)?
     if (end <= start || end - start > 100 * 1024) {
-        QMessageBox::information(parent,
+        Core::AsynchronousMessageBox::information(
             WatchTreeView::tr("Cannot Display Stack Layout"),
             WatchTreeView::tr("Could not determine a suitable address range."));
         return;