GUI: reopen project after restart. If build dir is specified the last results will also be shown.

gui/common.h

@@ -85,6 +85,7 @@
 #define SETTINGS_MRU_PROJECTS           "MRU Projects"
 #define SETTINGS_SHOW_ERROR_ID          "Show error Id"
 #define SETTINGS_SHOW_STATISTICS        "Show statistics"
+#define SETTINGS_OPEN_PROJECT           "Open Project"
 
 // The maximum value for the progress bar
 #define PROGRESS_MAX                    1024.0

gui/mainwindow.cpp

@@ -139,7 +139,10 @@ MainWindow::MainWindow(TranslationHandler* th, QSettings* settings) :
     loadSettings();
 
     mThread->initialize(mUI.mResults);
-    formatAndSetTitle();
+    if (mProject)
+        formatAndSetTitle(tr("Project:") + ' ' + mProject->getFilename());
+    else
+        formatAndSetTitle();
 
     enableCheckButtons(true);
 
@@ -172,6 +175,9 @@ MainWindow::MainWindow(TranslationHandler* th, QSettings* settings) :
         handleCLIParams(args);
     }
 
+    mUI.mActionCloseProjectFile->setEnabled(mProject != nullptr);
+    mUI.mActionEditProjectFile->setEnabled(mProject != nullptr);
+
     for (int i = 0; i < mPlatforms.getCount(); i++) {
         Platform plat = mPlatforms.mPlatforms[i];
         QAction *act = new QAction(this);
@@ -310,9 +316,23 @@ void MainWindow::loadSettings()
                            QMessageBox::Ok,
                            this);
         msgBox.exec();
-
     }
 
+    const QString project = mSettings->value(SETTINGS_OPEN_PROJECT, QString()).toString();
+    if (!project.isEmpty() && QCoreApplication::arguments().size()==1) {
+        QFileInfo inf(project);
+        if (inf.exists() && inf.isReadable()) {
+            delete mProject;
+            mProject = new Project(project, this);
+            mProject->open();
+            if (!mProject->getProjectFile()->getBuildDir().isEmpty()) {
+                const QString buildDir = QFileInfo(project).absolutePath() + '/' + mProject->getProjectFile()->getBuildDir();
+                const QString lastResults = buildDir + "/lastResults.xml";
+                if (QFileInfo(lastResults).exists())
+                    mUI.mResults->readErrorsXml(lastResults);
+            }
+        }
+    }
 }
 
 void MainWindow::saveSettings() const
@@ -352,6 +372,9 @@ void MainWindow::saveSettings() const
     mApplications->saveSettings();
 
     mSettings->setValue(SETTINGS_LANGUAGE, mTranslation->getCurrentLanguage());
+
+    mSettings->setValue(SETTINGS_OPEN_PROJECT, mProject ? mProject->getFilename() : QString());
+
     mUI.mResults->saveSettings(mSettings);
 }
 
@@ -852,6 +875,15 @@ void MainWindow::checkDone()
     if (mScratchPad)
         mScratchPad->setEnabled(true);
 
+    if (mProject && !mProject->getProjectFile()->getBuildDir().isEmpty()) {
+        const QString prjpath = QFileInfo(mProject->getProjectFile()->getFilename()).absolutePath();
+        const QString buildDir = prjpath + '/' + mProject->getProjectFile()->getBuildDir();
+        if (QDir(buildDir).exists()) {
+            mUI.mResults->saveStatistics(buildDir + "/statistics.txt");
+            mUI.mResults->save(buildDir + "/lastResults.xml", Report::XMLV2);
+        }
+    }
+
     if (mUI.mResults->hasResults()) {
         mUI.mActionClearResults->setEnabled(true);
         mUI.mActionSave->setEnabled(true);
@@ -1293,7 +1325,7 @@ void MainWindow::loadProjectFile(const QString &filePath)
 {
     QFileInfo inf(filePath);
     const QString filename = inf.fileName();
-    formatAndSetTitle(tr("Project:") + QString(" ") + filename);
+    formatAndSetTitle(tr("Project:") + ' ' + filename);
     addProjectMRU(filePath);
 
     mIsLogfileLoaded = false;

gui/resultstree.cpp

@@ -968,8 +968,8 @@ void ResultsTree::saveResults(Report *report) const
 
     for (int i = 0; i < mModel.rowCount(); i++) {
         QStandardItem *item = mModel.item(i, 0);
-        if (!isRowHidden(i, QModelIndex()))
-            saveErrors(report, item);
+        //if (!isRowHidden(i, QModelIndex()))
+        saveErrors(report, item);
     }
 
     report->writeFooter();

gui/resultsview.cpp

@@ -27,6 +27,7 @@
 #include <QPrintPreviewDialog>
 #include <QSettings>
 #include <QDir>
+#include <QDate>
 #include "common.h"
 #include "erroritem.h"
 #include "resultsview.h"
@@ -134,6 +135,20 @@ void ResultsView::filterResults(const QString& filter)
     mUI.mTree->filterResults(filter);
 }
 
+void ResultsView::saveStatistics(const QString &filename) const
+{
+    QFile f(filename);
+    if (!f.open(QIODevice::Text | QIODevice::Append))
+        return;
+    QTextStream ts(&f);
+    ts << '[' << QDate::currentDate().toString("dd.MM.yyyy") << "]\n";
+    ts << "error:" << mStatistics->getCount(ShowTypes::ShowErrors) << '\n';
+    ts << "warning:" << mStatistics->getCount(ShowTypes::ShowWarnings) << '\n';
+    ts << "style:" << mStatistics->getCount(ShowTypes::ShowStyle) << '\n';
+    ts << "performance:" << mStatistics->getCount(ShowTypes::ShowPerformance) << '\n';
+    ts << "portability:" << mStatistics->getCount(ShowTypes::ShowPortability) << '\n';
+}
+
 void ResultsView::save(const QString &filename, Report::Type type) const
 {
     if (!hasResults()) {

gui/resultsview.h

@@ -73,6 +73,13 @@ public:
      */
     void clearRecheckFile(const QString &filename);
 
+    /**
+    * @brief Write statistics in file
+    *
+    * @param filename Filename to save statistics to
+    */
+    void saveStatistics(const QString &filename) const;
+
     /**
     * @brief Save results to a file
     *