fix: If a project is auto openned when start, close app will cause dead lock.

RedPandaIDE/mainwindow.cpp

@@ -975,9 +975,11 @@ void MainWindow::openFile(const QString &filename, QTabWidget* page)
     }
     try {
         pSettings->history().removeFile(filename);
-        bool inProject = (mProject && mProject->isProjectUnit(filename));
         editor = mEditorList->newEditor(filename,ENCODING_AUTO_DETECT,
-                                        inProject, false, page);
+                                    false, false, page);
+        if (mProject) {
+            mProject->associateEditor(editor);
+        }
         editor->activate();
         this->updateForEncodingInfo();
     } catch (FileError e) {
@@ -1041,13 +1043,7 @@ void MainWindow::openProject(const QString &filename, bool openFiles)
         for (int i=0;i<mProject->units().count();i++) {
             PProjectUnit unit = mProject->units()[i];
             Editor* e = mEditorList->getOpenedEditorByFilename(unit->fileName());
-            if (e) {
+            mProject->associateEditorToUnit(e,unit);
-                unit->setEditor(e);
-                unit->setEncoding(e->encodingOption());
-                e->setInProject(true);
-            } else {
-                unit->setEditor(nullptr);
-            }
         }
 
         Editor * e = mEditorList->getEditor();
@@ -2005,10 +2001,12 @@ void MainWindow::loadLastOpens()
             page = mEditorList->leftPageWidget();
         else
             page = mEditorList->rightPageWidget();
-        bool inProject = (mProject && mProject->isProjectUnit(editorFilename));
+        Editor * editor = mEditorList->newEditor(editorFilename,ENCODING_AUTO_DETECT,false,false,page);
-        Editor * editor = mEditorList->newEditor(editorFilename,ENCODING_AUTO_DETECT,inProject,false,page);
         if (!editor)
             continue;
+        if (mProject) {
+            mProject->associateEditor(editor);
+        }
         BufferCoord pos;
         pos.Char = lastOpenIni.GetLongValue(sectionName,"CursorCol", 1);
         pos.Line = lastOpenIni.GetLongValue(sectionName,"CursorRow", 1);

RedPandaIDE/project.cpp

@@ -564,13 +564,34 @@ bool Project::saveUnits()
     return true;
 }
 
-bool Project::isProjectUnit(const QString &filename)
+PProjectUnit Project::findUnitByFilename(const QString &filename)
 {
-    foreach(const PProjectUnit& unit, mUnits) {
+    foreach(PProjectUnit unit, mUnits) {
         if (QString::compare(unit->fileName(),filename, PATH_SENSITIVITY)==0)
-            return true;
+            return unit;
+    }
+    return PProjectUnit();
+}
+
+void Project::associateEditor(Editor *editor)
+{
+    if (!editor)
+        return;
+    PProjectUnit unit = findUnitByFilename(editor->filename());
+    associateEditorToUnit(editor,unit);
+}
+
+void Project::associateEditorToUnit(Editor *editor, PProjectUnit unit)
+{
+    if (!unit)
+        return;
+    if (editor) {
+        unit->setEditor(editor);
+        unit->setEncoding(editor->encodingOption());
+        editor->setInProject(true);
+    } else {
+        unit->setEditor(nullptr);
     }
-    return false;
 }
 
 void Project::setCompilerOption(const QString &optionString, char value)

RedPandaIDE/project.h

@@ -184,7 +184,9 @@ public:
     void saveUnitAs(int i, const QString& sFileName, bool syncEditor = true); // save single [UnitX]
     void saveUnitLayout(Editor* e, int index); // save single [UnitX] cursor positions
     bool saveUnits();
-    bool isProjectUnit(const QString& filename);
+    PProjectUnit findUnitByFilename(const QString& filename);
+    void associateEditor(Editor* editor);
+    void associateEditorToUnit(Editor* editor, PProjectUnit unit);
     void setCompilerOption(const QString& optionString, char value);
     void sortUnitsByPriority();
     void sortUnitsByAlpha();