- fix: When start parsing and exit app, app may crash

- enhancement: add "Allow parallel build" option in project option dialog's custom compile options page
  - fix: crash when rename project file
  - fix: When remove project file, symbols in it not correctly removed from code parser
  - fix: infos in class browser (structure panel) not correctly updated when add/create/remove/rename project files

NEWS.md

@@ -1,3 +1,12 @@
+Red Panda C++ Version 2.3
+
+  - fix: When start parsing and exit app, app may crash
+  - enhancement: add "Allow parallel build" option in project option dialog's custom compile options page
+  - fix: crash when rename project file
+  - fix: When remove project file, symbols in it not correctly removed from code parser
+  - fix: infos in class browser (structure panel) not correctly updated when add/create/remove/rename project files
+
+
 Red Panda C++ Version 2.2
 
   - enhancement: basic code completion support for C++ lambdas
@@ -10,9 +19,11 @@ Red Panda C++ Version 2.2
   - fix: Edting / show context menu when code analysis is turned on may crash app.
   - fix: Show context menu when edting non c/c++ file may crash app.
   - fix: Project Options Dialog's Files panel will crash app.
-  - fix: Memory usage of undo system is not correctly calculated
+  - fix: Memory usage of undo system is not correctly calculated, which may cause undo items lost
-  - fix: Set max undo memory usage to 0 don't really remove limit of undo
+  - fix: Set max undo memory usage to 0 don't really remove the limit for undo
-  - fix: Set max undo times to 0 don't really remove limit of undo
+  - fix: Set max undo times to 0 don't really remove the limit for undo
+  - fix: Keep the newest undo info regardless of undo memory usage
+  
 
 Red Panda C++ Version 2.1
 

RedPandaIDE/RedPandaIDE.pro

@@ -10,7 +10,7 @@ isEmpty(APP_NAME) {
 }
 
 isEmpty(APP_VERSION) {
-    APP_VERSION = 2.2
+    APP_VERSION = 2.3
 }
 
 macos: {

RedPandaIDE/compiler/projectcompiler.cpp

@@ -210,6 +210,7 @@ void ProjectCompiler::writeMakeDefines(QFile &file)
         cCompileArguments += " -D__DEBUG__";
         cppCompileArguments+= " -D__DEBUG__";
     }
+
     writeln(file,"CPP      = " + extractFileName(compilerSet()->cppCompiler()));
     writeln(file,"CC       = " + extractFileName(compilerSet()->CCompiler()));
 #ifdef Q_OS_WIN
@@ -407,9 +408,10 @@ void ProjectCompiler::writeMakeObjFilesRules(QFile &file)
                     }
                 } else if (unit->encoding()==ENCODING_SYSTEM_DEFAULT) {
                     sourceEncoding = defaultSystemEncoding;
-                } else if (unit->encoding()!=ENCODING_ASCII && !unit->encoding().isEmpty()
+                } else if (unit->encoding()!=ENCODING_ASCII && !unit->encoding().isEmpty()) {
-                           && unit->encoding()!=targetEncoding) {
                     sourceEncoding = unit->encoding();
+                } else {
+                    sourceEncoding = targetEncoding;
                 }
 
                 if (sourceEncoding!=targetEncoding) {
@@ -421,14 +423,14 @@ void ProjectCompiler::writeMakeObjFilesRules(QFile &file)
 
             if (mOnlyCheckSyntax) {
                 if (unit->compileCpp())
-                    writeln(file, "\t$(CPP) -c " + genMakePath1(unit->fileName()) + " $(CXXFLAGS) " + encodingStr);
+                    writeln(file, "\t$(CPP) -c " + genMakePath1(shortFileName) + " $(CXXFLAGS) " + encodingStr);
                 else
-                    writeln(file, "\t(CC) -c " + genMakePath1(unit->fileName()) + " $(CFLAGS) " + encodingStr);
+                    writeln(file, "\t(CC) -c " + genMakePath1(shortFileName) + " $(CFLAGS) " + encodingStr);
             } else {
                 if (unit->compileCpp())
-                    writeln(file, "\t$(CPP) -c " + genMakePath1(unit->fileName()) + " -o " + ObjFileName2 + " $(CXXFLAGS) " + encodingStr);
+                    writeln(file, "\t$(CPP) -c " + genMakePath1(shortFileName) + " -o " + ObjFileName2 + " $(CXXFLAGS) " + encodingStr);
                 else
-                    writeln(file, "\t$(CC) -c " + genMakePath1(unit->fileName()) + " -o " + ObjFileName2 + " $(CFLAGS) " + encodingStr);
+                    writeln(file, "\t$(CC) -c " + genMakePath1(shortFileName) + " -o " + ObjFileName2 + " $(CFLAGS) " + encodingStr);
             }
         }
     }
@@ -526,16 +528,29 @@ bool ProjectCompiler::prepareForCompile()
     buildMakeFile();
 
     mCompiler = compilerSet()->make();
+
+    QString parallelParam;
+    if (mProject->options().allowParallelBuilding) {
+        if (mProject->options().parellelBuildingJobs==0) {
+            parallelParam = " --jobs";
+        } else {
+            parallelParam = QString(" -j%1").arg(mProject->options().parellelBuildingJobs);
+        }
+    }
+
     if (mOnlyClean) {
-        mArguments = QString("-f \"%1\" clean").arg(extractRelativePath(
+        mArguments = QString(" %1 -f \"%2\" clean").arg(parallelParam,
+                                                        extractRelativePath(
                                                             mProject->directory(),
                                                             mProject->makeFileName()));
     } else if (mRebuild) {
-        mArguments = QString("-f \"%1\" clean all").arg(extractRelativePath(
+        mArguments = QString(" %1 -f \"%2\" clean all").arg(parallelParam,
+                                                            extractRelativePath(
                                                             mProject->directory(),
                                                             mProject->makeFileName()));
     } else {
-        mArguments = QString("-f \"%1\" all").arg(extractRelativePath(
+        mArguments = QString(" %1 -f \"%2\" all").arg(parallelParam,
+                                                      extractRelativePath(
                                                       mProject->directory(),
                                                       mProject->makeFileName()));
     }

RedPandaIDE/editorlist.cpp

@@ -422,6 +422,8 @@ Editor* EditorList::getOpenedEditorByFilename(QString filename)
 
 bool EditorList::getContentFromOpenedEditor(const QString &filename, QStringList &buffer)
 {
+    if (pMainWindow->isQuitting())
+        return false;
     Editor * e= getOpenedEditorByFilename(filename);
     if (!e)
         return false;

RedPandaIDE/mainwindow.cpp

@@ -6354,7 +6354,7 @@ void MainWindow::on_actionAdd_to_project_triggered()
         PProjectModelNode folderNode =  mProject->pointerToNode(node);
         foreach (const QString& filename, dialog.selectedFiles()) {
             PProjectUnit newUnit = mProject->addUnit(filename,folderNode);
-            mProject->cppParser()->addFileToScan(filename);
+            mProject->cppParser()->addFileToScan(filename,true);
             QString branch;
             if (pSettings->vcs().gitOk() && mProject->model()->iconProvider()->VCSRepository()->hasRepository(branch)) {
                 QString output;
@@ -6372,6 +6372,7 @@ void MainWindow::on_actionAdd_to_project_triggered()
                 }
             }
         }
+        mClassBrowserModel.setCurrentFiles(mProject->unitFiles());
         mProject->saveAll();
         updateProjectView();
         parseFileList(mProject->cppParser());
@@ -6399,8 +6400,15 @@ void MainWindow::on_actionRemove_from_project_triggered()
         if (!folderNode)
             continue;
         PProjectUnit unit = folderNode->pUnit.lock();
+        if (mProject->cppParser()) {
+            mProject->cppParser()->invalidateFile(unit->fileName());
+            mProject->cppParser()->removeProjectFile(unit->fileName());
+        }
         mProject->removeUnit(unit, true, removeFile);
     };
+    mClassBrowserModel.beginUpdate();
+    mClassBrowserModel.setCurrentFiles(mProject->unitFiles());
+    mClassBrowserModel.endUpdate();
     ui->projectView->selectionModel()->clearSelection();
     mProject->saveAll();
     updateProjectView();
@@ -6708,6 +6716,9 @@ void MainWindow::newProjectUnitFile()
     setProjectViewCurrentUnit(newUnit);
 
     mProject->saveAll();
+    if (mProject->cppParser())
+        mProject->cppParser()->addFileToScan(newFileName,true);
+    mClassBrowserModel.setCurrentFiles(mProject->unitFiles());
     Editor * editor = mProject->openUnit(newUnit, false);
     if (editor)
         editor->activate();
@@ -6837,6 +6848,7 @@ QString MainWindow::switchHeaderSourceTarget(Editor *editor)
 
 void MainWindow::onProjectViewNodeRenamed()
 {
+    mClassBrowserModel.setCurrentFiles(mProject->unitFiles());
     updateProjectView();
 }
 
@@ -7950,8 +7962,11 @@ void MainWindow::on_actionNew_Header_triggered()
         stringsToFile(header, headerFilename);
 
         PProjectUnit newUnit=mProject->addUnit(headerFilename,mProject->rootNode());
-        mProject->cppParser()->addFileToScan(headerFilename);
         mProject->saveAll();
+
+        mProject->cppParser()->addFileToScan(headerFilename,true);
+        mClassBrowserModel.setCurrentFiles(mProject->unitFiles());
+
         parseFileList(mProject->cppParser());
         setProjectViewCurrentUnit(newUnit);
         updateProjectView();
@@ -8024,12 +8039,16 @@ void MainWindow::on_actionNew_Class_triggered()
         stringsToFile(source, sourceFilename);
 
         PProjectUnit newUnit=mProject->addUnit(headerFilename,mProject->rootNode());
-        mProject->cppParser()->addFileToScan(headerFilename);
+
         setProjectViewCurrentUnit(newUnit);
         newUnit=mProject->addUnit(sourceFilename,mProject->rootNode());
-        mProject->cppParser()->addFileToScan(sourceFilename);
         setProjectViewCurrentUnit(newUnit);
         mProject->saveAll();
+
+        mProject->cppParser()->addFileToScan(sourceFilename,true);
+        mProject->cppParser()->addFileToScan(headerFilename,true);
+        mClassBrowserModel.setCurrentFiles(mProject->unitFiles());
+
         parseFileList(mProject->cppParser());
         updateProjectView();
 

RedPandaIDE/parser/cppparser.cpp

@@ -97,6 +97,14 @@ void CppParser::addIncludePath(const QString &value)
     mPreprocessor.addIncludePath(includeTrailingPathDelimiter(value));
 }
 
+void CppParser::removeProjectFile(const QString &value)
+{
+    QMutexLocker locker(&mMutex);
+
+    mProjectFiles.remove(value);
+    mFilesToScan.remove(value);
+}
+
 void CppParser::addProjectIncludePath(const QString &value)
 {
     QMutexLocker  locker(&mMutex);
@@ -1126,7 +1134,6 @@ void CppParser::addFileToScan(const QString& value, bool inProject)
     if (!mPreprocessor.scannedFiles().contains(value)) {
         mFilesToScan.insert(value);
     }
-
 }
 
 PStatement CppParser::addInheritedStatement(const PStatement& derived, const PStatement& inherit, StatementClassScope access)
@@ -4719,8 +4726,8 @@ QSet<QString> CppParser::calculateFilesToBeReparsed(const QString &fileName)
     QSet<QString> result;
     result.insert(fileName);
     foreach (const QString& file, mProjectFiles) {
-        PFileIncludes fileIncludes = mPreprocessor.includesList()[file];
+        PFileIncludes fileIncludes = mPreprocessor.includesList().value(file,PFileIncludes());
-        if (fileIncludes->includeFiles.contains(fileName)) {
+        if (fileIncludes && fileIncludes->includeFiles.contains(fileName)) {
             result.insert(file);
         }
     }

RedPandaIDE/parser/cppparser.h

@@ -36,6 +36,7 @@ public:
     void addHardDefineByLine(const QString& line);
     void addFileToScan(const QString& value, bool inProject = false);
     void addIncludePath(const QString& value);
+    void removeProjectFile(const QString& value);
     void addProjectIncludePath(const QString& value);
     void clearIncludePaths();
     void clearProjectIncludePaths();

RedPandaIDE/project.cpp

@@ -699,13 +699,20 @@ void Project::renameUnit(PProjectUnit& unit, const QString &sFileName)
         return;
     if (sFileName.compare(unit->fileName(),PATH_SENSITIVITY)==0)
         return;
-
+    if (mParser) {
+        mParser->removeProjectFile(unit->fileName());
+        mParser->addFileToScan(sFileName,true);
+    }
     Editor * editor=unitEditor(unit);
     if (editor) {
         //prevent recurse
         editor->saveAs(sFileName,true);
     } else {
+        if (mParser)
+            mParser->invalidateFile(unit->fileName());
         copyFile(unit->fileName(),sFileName,true);
+        if (mParser)
+            mParser->parseFile(sFileName,true);
     }
     removeUnit(unit,false,true);
     PProjectModelNode parentNode = unit->node()->parent.lock();
@@ -1135,6 +1142,10 @@ void Project::saveOptions()
     ini.SetValue("Project","Encoding",toByteArray(mOptions.encoding));
     ini.SetLongValue("Project","ModelType", (int)mOptions.modelType);
     ini.SetLongValue("Project","ClassBrowserType", (int)mOptions.classBrowserType);
+    ini.SetBoolValue("Project","AllowParallelBuilding",mOptions.allowParallelBuilding);
+    ini.SetLongValue("Project","ParellelBuildingJobs",mOptions.parellelBuildingJobs);
+
+
     //for Red Panda Dev C++ 6 compatibility
     ini.SetLongValue("Project","UseUTF8",mOptions.encoding == ENCODING_UTF8);
 
@@ -2056,6 +2067,10 @@ void Project::loadOptions(SimpleIni& ini)
             mOptions.encoding = fromByteArray(ini.GetValue("Project","Encoding", ENCODING_AUTO_DETECT));
         }
 
+        mOptions.allowParallelBuilding = ini.GetBoolValue("Project","AllowParallelBuilding");
+        mOptions.parellelBuildingJobs = ini.GetLongValue("Project","ParellelBuildingJobs");
+
+
         mOptions.versionInfo.major = ini.GetLongValue("VersionInfo", "Major", 0);
         mOptions.versionInfo.minor = ini.GetLongValue("VersionInfo", "Minor", 1);
         mOptions.versionInfo.release = ini.GetLongValue("VersionInfo", "Release", 1);

RedPandaIDE/projectoptions.cpp

@@ -56,4 +56,6 @@ ProjectOptions::ProjectOptions()
     modelType = ProjectModelType::FileSystem;
     classBrowserType = ProjectClassBrowserType::CurrentFile;
     execEncoding = ENCODING_SYSTEM_DEFAULT;
+    allowParallelBuilding=false;
+    parellelBuildingJobs=0;
 }

RedPandaIDE/projectoptions.h

@@ -99,5 +99,7 @@ struct ProjectOptions{
     QString encoding;
     ProjectModelType modelType;
     ProjectClassBrowserType classBrowserType;
+    bool allowParallelBuilding;
+    int parellelBuildingJobs;
 };
 #endif // PROJECTOPTIONS_H

RedPandaIDE/settingsdialog/projectcompileparamaterswidget.cpp

@@ -20,6 +20,10 @@
 #include "../project.h"
 #include "../iconsmanager.h"
 
+#ifdef Q_OS_WIN
+#include <sysinfoapi.h>
+#endif
+
 #include <QFileDialog>
 
 ProjectCompileParamatersWidget::ProjectCompileParamatersWidget(const QString &name, const QString &group, QWidget *parent) :
@@ -27,6 +31,11 @@ ProjectCompileParamatersWidget::ProjectCompileParamatersWidget(const QString &na
     ui(new Ui::ProjectCompileParamatersWidget)
 {
     ui->setupUi(this);
+#ifdef Q_OS_WIN
+    SYSTEM_INFO info;
+    GetSystemInfo(&info);
+    ui->spinParallelJobs->setMaximum(info.dwNumberOfProcessors);
+#endif
 }
 
 ProjectCompileParamatersWidget::~ProjectCompileParamatersWidget()
@@ -39,6 +48,8 @@ void ProjectCompileParamatersWidget::doLoad()
     ui->txtCCompiler->setPlainText(pMainWindow->project()->options().compilerCmd);
     ui->txtCPPCompiler->setPlainText(pMainWindow->project()->options().cppCompilerCmd);
     ui->txtLinker->setPlainText(pMainWindow->project()->options().linkerCmd);
+    ui->grpAllowParallelBuilding->setChecked(pMainWindow->project()->options().allowParallelBuilding);
+    ui->spinParallelJobs->setValue(pMainWindow->project()->options().parellelBuildingJobs);
 }
 
 void ProjectCompileParamatersWidget::doSave()
@@ -46,6 +57,8 @@ void ProjectCompileParamatersWidget::doSave()
     pMainWindow->project()->options().compilerCmd = ui->txtCCompiler->toPlainText();
     pMainWindow->project()->options().cppCompilerCmd = ui->txtCPPCompiler->toPlainText();
     pMainWindow->project()->options().linkerCmd = ui->txtLinker->toPlainText();
+    pMainWindow->project()->options().allowParallelBuilding = ui->grpAllowParallelBuilding->isChecked();
+    pMainWindow->project()->options().parellelBuildingJobs = ui->spinParallelJobs->value();
     pMainWindow->project()->saveOptions();
 }
 

RedPandaIDE/settingsdialog/projectcompileparamaterswidget.ui

@@ -15,10 +15,38 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <widget class="QLabel" name="label">
+    <widget class="QGroupBox" name="grpAllowParallelBuilding">
-     <property name="text">
+     <property name="title">
-      <string>Additional build options:</string>
+      <string>Parallel Build</string>
      </property>
+     <property name="checkable">
+      <bool>true</bool>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_4">
+      <item>
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>Parallel Jobs(0 means infinite):</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QSpinBox" name="spinParallelJobs"/>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer_2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
     </widget>
    </item>
    <item>

RedPandaIDE/translations/RedPandaIDE_pt_BR.ts

@@ -5103,7 +5103,7 @@
     </message>
     <message>
         <source>Additional build options:</source>
-        <translation>Opções de montagem adicionais:</translation>
+        <translation type="vanished">Opções de montagem adicionais:</translation>
     </message>
     <message>
         <source>C Compiler</source>
@@ -5125,6 +5125,14 @@
         <source>Library Files</source>
         <translation>Arquivos de bibliotecas</translation>
     </message>
+    <message>
+        <source>Parallel Build</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Parallel Jobs(0 means infinite):</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>ProjectCompiler</name>

RedPandaIDE/translations/RedPandaIDE_zh_TW.ts

@@ -4914,10 +4914,6 @@
         <source>Form</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Additional build options:</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>C Compiler</source>
         <translation type="unfinished"></translation>
@@ -4938,6 +4934,14 @@
         <source>Library Files</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Parallel Build</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Parallel Jobs(0 means infinite):</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>ProjectCompiler</name>