class browser icons

NEWS.md

@@ -1,4 +1,5 @@
 Version 0.2
+ - enhancement: class browser syntax colors and icons
  - enhancement: function tips
  - enhancement: project support
  - enhancement: paint color editor use system palette's disabled group color

RedPandaIDE/editor.cpp

@@ -460,7 +460,7 @@ void Editor::focusOutEvent(QFocusEvent *event)
                 this,
                 &SynEdit::invalidate);
     }
-    pMainWindow->updateClassBrowserForEditor(nullptr);
+    //pMainWindow->updateClassBrowserForEditor(nullptr);
     pMainWindow->updateEditorActions();
     pMainWindow->updateStatusbarForLineCol();
     pMainWindow->updateForStatusbarModeInfo();

RedPandaIDE/icons.qrc

@@ -467,5 +467,24 @@
         <file>images/associations/obj.ico</file>
         <file>images/associations/rc.ico</file>
         <file>images/associations/template.ico</file>
+        <file>images/classparser/class.ico</file>
+        <file>images/classparser/define.ico</file>
+        <file>images/classparser/enum.ico</file>
+        <file>images/classparser/global.ico</file>
+        <file>images/classparser/global_method.ico</file>
+        <file>images/classparser/method_inherited.ico</file>
+        <file>images/classparser/method_inherited_protected.ico</file>
+        <file>images/classparser/method_private.ico</file>
+        <file>images/classparser/method_protected.ico</file>
+        <file>images/classparser/method_public.ico</file>
+        <file>images/classparser/namespace.ico</file>
+        <file>images/classparser/static_method.ico</file>
+        <file>images/classparser/static_var.ico</file>
+        <file>images/classparser/type.ico</file>
+        <file>images/classparser/var_inherited.ico</file>
+        <file>images/classparser/var_inherited_protected.ico</file>
+        <file>images/classparser/var_private.ico</file>
+        <file>images/classparser/var_protected.ico</file>
+        <file>images/classparser/var_public.ico</file>
     </qresource>
 </RCC>

RedPandaIDE/mainwindow.cpp

@@ -1628,6 +1628,19 @@ void MainWindow::buildContextMenus()
         mProject->removeFolder(folderNode);
         mProject->saveOptions();
     });
+
+    //context menu signal for class browser
+    ui->classBrowser->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(ui->classBrowser,&QWidget::customContextMenuRequested,
+             this, &MainWindow::onClassBrowserContextMenu);
+    mClassBrowser_Sort_By_Type = createActionFor(
+                tr("Sort By Type"),
+                ui->classBrowser);
+    mClassBrowser_Sort_By_Type->setIcon(QIcon(":/icons/images/newlook24/077-sort-type.png"));
+    QAction * mClassBrowser_Sort_By_Name;
+    QAction * mClassBrowser_Show_Inheritance;
+    QAction * mClassBrowser_goto_declaration;
+    QAction * mClassBrowser_goto_definition;
 }
 
 void MainWindow::maximizeEditor()
@@ -3433,3 +3446,9 @@ const std::shared_ptr<QHash<StatementKind, QColor> > &MainWindow::statementColor
     return mStatementColors;
 }
 
+
+void MainWindow::on_classBrowser_doubleClicked(const QModelIndex &index)
+{
+
+}
+

RedPandaIDE/mainwindow.h

@@ -339,6 +339,8 @@ private slots:
 
     void on_actionProject_Open_In_Terminal_triggered();
 
+    void on_classBrowser_doubleClicked(const QModelIndex &index);
+
 private:
     Ui::MainWindow *ui;
     EditorList *mEditorList;
@@ -409,6 +411,12 @@ private:
     QAction * mProject_Rename_Folder;
     QAction * mProject_Remove_Folder;
 
+    //actions for class browser
+    QAction * mClassBrowser_Sort_By_Type;
+    QAction * mClassBrowser_Sort_By_Name;
+    QAction * mClassBrowser_Show_Inheritance;
+    QAction * mClassBrowser_goto_declaration;
+    QAction * mClassBrowser_goto_definition;
 
    // QWidget interface
 protected:

RedPandaIDE/widgets/classbrowser.cpp

@@ -10,7 +10,7 @@ ClassBrowserModel::ClassBrowserModel(QObject *parent):QAbstractItemModel(parent)
     mRoot = new ClassBrowserNode();
     mRoot->parent = nullptr;
     mRoot->statement = PStatement();
-    mRoot->childrenFetched = true;
+//    mRoot->childrenFetched = true;
     mUpdating = false;
     mUpdateCount = 0;
     mShowInheritedMembers = false;
@@ -54,14 +54,14 @@ bool ClassBrowserModel::hasChildren(const QModelIndex &parent) const
 {
     ClassBrowserNode *parentNode;
     if (!parent.isValid()) { // top level
-        return mRoot->children.count();
+        return mRoot->children.count()>0;
     } else {
         parentNode = static_cast<ClassBrowserNode *>(parent.internalPointer());
-        if (parentNode->childrenFetched)
-            return parentNode->children.count();
-        if (parentNode->statement)
-            return !parentNode->statement->children.isEmpty();
-        return false;
+//        if (parentNode->childrenFetched)
+        return parentNode->children.count()>0;
+//        if (parentNode->statement)
+//            return !parentNode->statement->children.isEmpty();
+//        return false;
     }
 }
 
@@ -81,37 +81,37 @@ int ClassBrowserModel::columnCount(const QModelIndex&) const
     return 1;
 }
 
-void ClassBrowserModel::fetchMore(const QModelIndex &parent)
-{
-    if (!parent.isValid()) { // top level
-        return;
-    }
+//void ClassBrowserModel::fetchMore(const QModelIndex &parent)
+//{
+//    if (!parent.isValid()) { // top level
+//        return;
+//    }
 
-    ClassBrowserNode *parentNode = static_cast<ClassBrowserNode *>(parent.internalPointer());
-    if (!parentNode->childrenFetched) {
-        parentNode->childrenFetched = true;
-        if (parentNode->statement && !parentNode->statement->children.isEmpty()) {
-            filterChildren(parentNode, parentNode->statement->children);
-            beginInsertRows(parent,0,parentNode->children.count());
-            endInsertRows();
-        }
-    }
-}
+//    ClassBrowserNode *parentNode = static_cast<ClassBrowserNode *>(parent.internalPointer());
+//    if (!parentNode->childrenFetched) {
+//        parentNode->childrenFetched = true;
+//        if (parentNode->statement && !parentNode->statement->children.isEmpty()) {
+//            filterChildren(parentNode, parentNode->statement->children);
+//            beginInsertRows(parent,0,parentNode->children.count());
+//            endInsertRows();
+//        }
+//    }
+//}
 
-bool ClassBrowserModel::canFetchMore(const QModelIndex &parent) const
-{
-    if (!parent.isValid()) { // top level
-        return false;
-    }
-    ClassBrowserNode *parentNode = static_cast<ClassBrowserNode *>(parent.internalPointer());
-    if (!parentNode->childrenFetched) {
-        if (parentNode->statement && !parentNode->statement->children.isEmpty())
-            return true;
-        else
-            parentNode->childrenFetched = true;
-    }
-    return false;
-}
+//bool ClassBrowserModel::canFetchMore(const QModelIndex &parent) const
+//{
+//    if (!parent.isValid()) { // top level
+//        return false;
+//    }
+//    ClassBrowserNode *parentNode = static_cast<ClassBrowserNode *>(parent.internalPointer());
+//    if (!parentNode->childrenFetched) {
+//        if (parentNode->statement && !parentNode->statement->children.isEmpty())
+//            return true;
+//        else
+//            parentNode->childrenFetched = true;
+//    }
+//    return false;
+//}
 
 QVariant ClassBrowserModel::data(const QModelIndex &index, int role) const
 {
@@ -123,7 +123,7 @@ QVariant ClassBrowserModel::data(const QModelIndex &index, int role) const
         return QVariant();
     if (role == Qt::DisplayRole) {
         if (node->statement) {
-            return node->statement->command;
+            return node->statement->command + node->statement->args;
         }
     } else if (role == Qt::ForegroundRole) {
         if (node->statement) {
@@ -136,6 +136,70 @@ QVariant ClassBrowserModel::data(const QModelIndex &index, int role) const
             }
             return mColors->value(kind,pMainWindow->palette().color(QPalette::Text));
         }
+    } else if (role == Qt::DecorationRole) {
+        if (node->statement) {
+            PStatement statement = (node->statement);
+            StatementKind kind;
+            if (mParser) {
+                kind = mParser->getKindOfStatement(statement);
+            } else {
+                kind = statement->kind;
+            }
+            switch (kind) {
+            case StatementKind::skTypedef:
+                return QIcon(":/icons/images/classparser/type.ico");
+            case StatementKind::skClass:
+            case StatementKind::skEnumClassType:
+            case StatementKind::skEnumType:
+                return QIcon(":/icons/images/classparser/class.ico");
+            case StatementKind::skNamespace:
+            case StatementKind::skNamespaceAlias:
+                return QIcon(":/icons/images/classparser/namespace.ico");
+            case StatementKind::skPreprocessor:
+                return QIcon(":/icons/images/classparser/define.ico");
+            case StatementKind::skEnum:
+                return QIcon(":/icons/images/classparser/enum.ico");
+            case StatementKind::skFunction:
+            case StatementKind::skConstructor:
+            case StatementKind::skDestructor:
+                if (statement->scope == StatementScope::ssGlobal)
+                    return QIcon(":/icons/images/classparser/global_method.ico");
+                if (statement->isInherited) {
+                    if (statement->classScope == StatementClassScope::scsProtected) {
+                        return QIcon(":/icons/images/classparser/method_inherited_protected.ico");
+                    } else if (statement->classScope == StatementClassScope::scsPublic) {
+                        return QIcon(":/icons/images/classparser/method_inherited.ico");
+                    }
+                } else {
+                    if (statement->classScope == StatementClassScope::scsProtected) {
+                        return QIcon(":/icons/images/classparser/method_protected.ico");
+                    } else if (statement->classScope == StatementClassScope::scsPublic) {
+                        return QIcon(":/icons/images/classparser/method_public.ico");
+                    } else {
+                        return QIcon(":/icons/images/classparser/method_private.ico");
+                    }
+                }
+            case StatementKind::skVariable:
+                if (statement->scope == StatementScope::ssGlobal)
+                    return QIcon(":/icons/images/classparser/global.ico");
+                if (statement->isInherited) {
+                    if (statement->classScope == StatementClassScope::scsProtected) {
+                        return QIcon(":/icons/images/classparser/var_inherited_protected.ico");
+                    } else if (statement->classScope == StatementClassScope::scsPublic) {
+                        return QIcon(":/icons/images/classparser/var_inherited.ico");
+                    }
+                } else {
+                    if (statement->classScope == StatementClassScope::scsProtected) {
+                        return QIcon(":/icons/images/classparser/var_protected.ico");
+                    } else if (statement->classScope == StatementClassScope::scsPublic) {
+                        return QIcon(":/icons/images/classparser/var_public.ico");
+                    } else {
+                        return QIcon(":/icons/images/classparser/var_private.ico");
+                    }
+                }
+            }
+        }
+
     }
     return QVariant();
 }
@@ -215,9 +279,10 @@ void ClassBrowserModel::addChild(ClassBrowserNode *node, PStatement statement)
     PClassBrowserNode newNode = std::make_shared<ClassBrowserNode>();
     newNode->parent = node;
     newNode->statement = statement;
-    newNode->childrenFetched = false;
+//    newNode->childrenFetched = false;
     node->children.append(newNode.get());
     mNodes.append(newNode);
+    filterChildren(newNode.get(), statement->children);
 }
 
 void ClassBrowserModel::addMembers(const QSet<QString> &includedFiles)

RedPandaIDE/widgets/classbrowser.h

@@ -8,7 +8,7 @@ struct ClassBrowserNode {
     ClassBrowserNode* parent;
     PStatement statement;
     QVector<ClassBrowserNode *> children;
-    bool childrenFetched;
+//    bool childrenFetched;
 };
 
 using PClassBrowserNode = std::shared_ptr<ClassBrowserNode>;
@@ -26,8 +26,8 @@ public:
     bool hasChildren(const QModelIndex &parent) const override;
     int rowCount(const QModelIndex &parent) const override;
     int columnCount(const QModelIndex &parent) const override;
-    void fetchMore(const QModelIndex &parent) override;
-    bool canFetchMore(const QModelIndex &parent) const override;
+//    void fetchMore(const QModelIndex &parent) override;
+//    bool canFetchMore(const QModelIndex &parent) const override;
     QVariant data(const QModelIndex &index, int role) const override;
     const PCppParser &parser() const;
     void setParser(const PCppParser &newCppParser);
@@ -59,6 +59,7 @@ private:
     QString mCurrentFile;
     bool mShowInheritedMembers;
     std::shared_ptr<QHash<StatementKind, QColor>> mColors;
+
 };
 
 #endif // CLASSBROWSER_H