- fix: In split screen mode, editor on the right can't be correctly found by commands.

NEWS.md

@@ -92,6 +92,7 @@ Red Panda C++ Version 2.27
   - enhancement: Auto define macro "_DEBUG" for "Debug" compiler set(like visual studio).
   - enhancement: Suggest macro names after "#ifdef"/"#ifndef".
   - enhancement: Info contents from stderr are logged into "Tools Output" panel, add problem case name info to the log. 
+  - fix: In split screen mode, editor on the right can't be correctly found by commands.
     
 Red Panda C++ Version 2.26
   - enhancement: Code suggestion for embedded std::vectors.

RedPandaIDE/editor.cpp

@@ -95,6 +95,7 @@ Editor::Editor(QWidget *parent, const QString& filename,
   mHoverModifiedLine{-1},
   mWheelAccumulatedDelta{0}
 {
+    mLastFocusOutTime = 0;
     mInited=false;
     mBackupFile=nullptr;
     mHighlightCharPos1 = QSynedit::BufferCoord{0,0};
@@ -704,6 +705,7 @@ void Editor::focusOutEvent(QFocusEvent *event)
     if (!pMainWindow->isQuitting()) {
         pMainWindow->functionTip()->hide();
     }
+    mLastFocusOutTime = QDateTime::currentMSecsSinceEpoch();
 }
 
 void Editor::keyPressEvent(QKeyEvent *event)
@@ -4546,6 +4548,11 @@ void Editor::cancelHoverLink()
     }
 }
 
+quint64 Editor::lastFocusOutTime() const
+{
+    return mLastFocusOutTime;
+}
+
 PCppParser Editor::sharedParser(ParserLanguage language)
 {
     PCppParser parser;

RedPandaIDE/editor.h

@@ -356,6 +356,7 @@ private:
     int mHoverModifiedLine;
     int mWheelAccumulatedDelta;
     QMap<QString,StatementKind> mIdentCache;
+    qint64 mLastFocusOutTime;
 
     static QHash<ParserLanguage,std::weak_ptr<CppParser>> mSharedParsers;
 
@@ -400,6 +401,8 @@ public:
     bool canAutoSave() const;
     void setCanAutoSave(bool newCanAutoSave);
 
+    quint64 lastFocusOutTime() const;
+
 protected:
     void mousePressEvent(QMouseEvent *event) override;
     void mouseReleaseEvent(QMouseEvent *event) override;

RedPandaIDE/editorlist.cpp

@@ -68,15 +68,23 @@ QTabWidget*  EditorList::getNewEditorPageControl() const {
 }
 
 QTabWidget* EditorList::getFocusedPageControl() const {
-    //todo:
     switch(mLayout) {
     case LayoutShowType::lstLeft:
         return mLeftPageWidget;
     case LayoutShowType::lstRight:
         return mRightPageWidget;
     case LayoutShowType::lstBoth: {
-        Editor* editor = dynamic_cast<Editor*>(mRightPageWidget->currentWidget());
-        if (editor && editor->hasFocus())
+        Editor* rightEditor = dynamic_cast<Editor*>(mRightPageWidget->currentWidget());
+        if (!rightEditor)
+            return mLeftPageWidget;
+        if (rightEditor->hasFocus())
+            return mRightPageWidget;
+        Editor *leftEditor = dynamic_cast<Editor*>(mLeftPageWidget->currentWidget());
+        if (!leftEditor)
+            return mRightPageWidget;
+        if (leftEditor->hasFocus())
+            return mLeftPageWidget;
+        if (rightEditor->lastFocusOutTime() > leftEditor->lastFocusOutTime())
             return mRightPageWidget;
         return mLeftPageWidget;
     }