Fix #14030 (GUI: Options are not enabled and disabled correctly)

gui/mainwindow.cpp

@@ -40,6 +40,7 @@
 #include "projectfile.h"
 #include "projectfiledialog.h"
 #include "report.h"
+#include "resultstree.h"
 #include "resultsview.h"
 #include "scratchpad.h"
 #include "settings.h"
@@ -230,10 +231,13 @@ MainWindow::MainWindow(TranslationHandler* th, QSettings* settings) :
     loadSettings();
 
     mThread->initialize(mUI->mResults);
-    if (mProjectFile)
+    if (mProjectFile) {
+        enableProjectActions(true);
         formatAndSetTitle(tr("Project:") + ' ' + mProjectFile->getFilename());
-    else
+    } else {
+        enableProjectActions(false);
         formatAndSetTitle();
+    }
 
     mUI->mActionComplianceReport->setVisible(isCppcheckPremium());
 
@@ -242,7 +246,6 @@ MainWindow::MainWindow(TranslationHandler* th, QSettings* settings) :
     mUI->mActionPrint->setShortcut(QKeySequence::Print);
     enableResultsButtons();
     enableProjectOpenActions(true);
-    enableProjectActions(false);
 
     // Must setup MRU menu before CLI param handling as it can load a
     // project file and update MRU menu.
@@ -263,9 +266,6 @@ MainWindow::MainWindow(TranslationHandler* th, QSettings* settings) :
         handleCLIParams(args);
     }
 
-    mUI->mActionCloseProjectFile->setEnabled(mProjectFile != nullptr);
-    mUI->mActionEditProjectFile->setEnabled(mProjectFile != nullptr);
-
     for (int i = 0; i < mPlatforms.getCount(); i++) {
         PlatformData platform = mPlatforms.mPlatforms[i];
         auto *action = new QAction(this);
@@ -588,6 +588,7 @@ void MainWindow::doAnalyzeProject(ImportProject p, const bool checkLibrary, cons
     }
 
     mUI->mResults->clear(true);
+    mUI->mResults->setResultsSource(ResultsTree::ResultsSource::Analysis);
     mThread->clearFiles();
 
     mUI->mResults->checkingStarted(p.fileSettings.size());
@@ -651,6 +652,7 @@ void MainWindow::doAnalyzeFiles(const QStringList &files, const bool checkLibrar
     QStringList fileNames = pathList.getFileList();
 
     mUI->mResults->clear(true);
+    mUI->mResults->setResultsSource(ResultsTree::ResultsSource::Analysis);
     mThread->clearFiles();
 
     if (fileNames.isEmpty()) {
@@ -1486,6 +1488,7 @@ void MainWindow::loadResults(const QString &selectedFile)
         closeProjectFile();
     mIsLogfileLoaded = true;
     mUI->mResults->clear(true);
+    mUI->mResults->setResultsSource(ResultsTree::ResultsSource::Log);
     mUI->mActionReanalyzeModified->setEnabled(false);
     mUI->mActionReanalyzeAll->setEnabled(false);
     mUI->mResults->readErrorsXml(selectedFile);
@@ -1776,7 +1779,6 @@ void MainWindow::stopAnalysis()
 {
     mThread->stop();
     mUI->mResults->stopAnalysis();
-    mUI->mResults->disableProgressbar();
     const QString &lastResults = getLastResults();
     if (!lastResults.isEmpty()) {
         mUI->mResults->updateFromOldReport(lastResults);
@@ -1830,8 +1832,10 @@ void MainWindow::loadProjectFile(const QString &filePath)
     addProjectMRU(filePath);
 
     mIsLogfileLoaded = false;
-    mUI->mActionCloseProjectFile->setEnabled(true);
-    mUI->mActionEditProjectFile->setEnabled(true);
+    mUI->mResults->setResultsSource(ResultsTree::ResultsSource::Analysis);
+    mUI->mActionReanalyzeModified->setEnabled(true);
+    mUI->mActionReanalyzeAll->setEnabled(true);
+    enableProjectActions(true);
     delete mProjectFile;
     mProjectFile = new ProjectFile(filePath, this);
     mProjectFile->setActiveProject();

gui/resultstree.cpp

@@ -765,7 +765,7 @@ void ResultsTree::contextMenuEvent(QContextMenuEvent * e)
             auto *hideallid              = new QAction(tr("Hide all with id"), &menu);
             auto *opencontainingfolder   = new QAction(tr("Open containing folder"), &menu);
 
-            if (selectedFiles == 0 || mThread->isChecking())
+            if (selectedFiles == 0 || mThread->isChecking() || mResultsSource == ResultsSource::Log)
                 recheckAction->setDisabled(true);
 
             if (selectedResults == 0)
@@ -774,7 +774,7 @@ void ResultsTree::contextMenuEvent(QContextMenuEvent * e)
             if (selectedResults == 0 || multipleSelection)
                 hideallid->setDisabled(true);
 
-            if (multipleSelection)
+            if (multipleSelection || mResultsSource == ResultsSource::Log)
                 opencontainingfolder->setDisabled(true);
 
             menu.addAction(recheckAction);
@@ -1424,12 +1424,16 @@ void ResultsTree::setCheckDirectory(const QString &dir)
     mCheckPath = dir;
 }
 
-
 const QString& ResultsTree::getCheckDirectory() const
 {
     return mCheckPath;
 }
 
+void ResultsTree::setResultsSource(ResultsSource source)
+{
+    mResultsSource = source;
+}
+
 QString ResultsTree::stripPath(const QString &path, bool saving) const
 {
     if ((!saving && mShowFullPath) || (saving && mSaveFullPath)) {

gui/resultstree.h

@@ -47,7 +47,6 @@ enum class Severity : std::uint8_t;
 /// @addtogroup GUI
 /// @{
 
-
 /**
  * @brief Cppcheck's results are shown in this tree
  *
@@ -139,6 +138,24 @@ class ResultsTree : public QTreeView {
 
     const QString& getCheckDirectory() const;
 
+    /**
+     * @brief Results source for analysis results in the results tree.
+     */
+    enum class ResultsSource : std::uint8_t {
+        /** Results from a project, files, or directory check */
+        Analysis,
+        /** Saved results from a log file */
+        Log,
+    };
+
+    /**
+     * @brief Set the source type of the current results. This
+     * affects the actions that are allowed on them.
+     *
+     * @param source The results source type.
+     */
+    void setResultsSource(ResultsSource source);
+
     /**
      * @brief Check if there are any visible results in view.
      * @return true if there is at least one visible warning/error.
@@ -508,6 +525,12 @@ protected slots:
      */
     QString mCheckPath;
 
+    /**
+     * @brief The type of source of the current results
+     *
+     */
+    ResultsSource mResultsSource{ResultsSource::Analysis};
+
     /**
      * @brief Are there any visible errors
      *

gui/resultsview.cpp

@@ -159,6 +159,11 @@ void ResultsView::setReportType(ReportType reportType) {
     mUI->mTree->setReportType(reportType);
 }
 
+void ResultsView::setResultsSource(ResultsTree::ResultsSource source)
+{
+    mUI->mTree->setResultsSource(source);
+}
+
 void ResultsView::progress(int value, const QString& description)
 {
     mUI->mProgress->setValue(value);
@@ -389,11 +394,6 @@ void ResultsView::translate()
     mUI->mTree->translate();
 }
 
-void ResultsView::disableProgressbar()
-{
-    mUI->mProgress->setEnabled(false);
-}
-
 void ResultsView::readErrorsXml(const QString &filename)
 {
     mSuccess = false; // Don't know if results come from an aborted analysis

gui/resultsview.h

@@ -21,6 +21,7 @@
 #define RESULTSVIEW_H
 
 #include "report.h"
+#include "resultstree.h"
 #include "showtypes.h"
 
 #include <cstdint>
@@ -197,8 +198,6 @@ class ResultsView : public QWidget {
      */
     bool isSuccess() const;
 
-    void disableProgressbar();
-
     /**
      * @brief Read errors from report XML file.
      * @param filename Report file to read.
@@ -222,6 +221,13 @@ class ResultsView : public QWidget {
 
     void setReportType(ReportType reportType);
 
+    /**
+     * @brief Set the results source type for the results tree.
+     *
+     * @param source The results source type.
+     */
+    void setResultsSource(ResultsTree::ResultsSource source);
+
 signals:
 
     /**