first commition

RedPandaIDE/RedPandaIDE.pro

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+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+CONFIG += c++11
+
+# You can make your code fail to compile if it uses deprecated APIs.
+# In order to do so, uncomment the following line.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+SOURCES += \
+    editor.cpp \
+    editorlist.cpp \
+    main.cpp \
+    mainwindow.cpp \
+    utils.cpp
+
+HEADERS += \
+    editor.h \
+    editorlist.h \
+    mainwindow.h \
+    utils.h
+
+FORMS += \
+    mainwindow.ui
+
+TRANSLATIONS += \
+    RedPandaIDE_zh_CN.ts
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target

RedPandaIDE/RedPandaIDE_zh_CN.ts

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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="RedPandaIDE_zh_CN"></TS>

RedPandaIDE/editor.cpp

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+#include "editor.h"
+
+#include <QtCore/QFileInfo>
+
+
+Editor::Editor(QObject *parent, const QString& filename,
+                  FileEncodingType encodingType,
+                  bool inProject, bool isNew,
+                  QTabWidget* parentPageControl):
+  QObject(parent),
+  mFilename(filename),
+  mEncodingType(encodingType),
+  mInProject(inProject),
+  mIsNew(isNew),
+  mParentPageControl(parentPageControl)
+{
+    mTextEdit = new QsciScintilla();
+    QFileInfo fileInfo(mFilename);
+    mParentPageControl->addTab(mTextEdit,fileInfo.fileName());
+    if (!isNew) {
+        loadFile();
+    } else {
+        mFileEncoding = etAscii;
+    }
+
+}
+
+void Editor::loadFile() {
+    QStringList strs;
+    QFile file(mFilename);
+    QByteArray ba=file.read(file.bytesAvailable());
+    if (mEncodingType == etAuto) {
+        mFileEncoding = GetFileEncodingType(ba);
+    } else {
+        mFileEncoding = mEncodingType;
+    }
+    switch(mFileEncoding) {
+        case etUTF8:
+            mTextEdit->setText(UTF8toQString(ba));
+            break;
+        case etUTF8Bom:
+            mTextEdit->setText(UTF8toQString(ba.mid(3)));
+            break;
+        default:
+            mTextEdit->setText(QString(ba));
+    }
+}
+
+FileEncodingType Editor::encodingType() const {
+    return mEncodingType;
+}
+void Editor::setFileEncodingType(FileEncodingType type) {
+    mEncodingType = type;
+}
+FileEncodingType Editor::fileEncoding() const {
+    return mFileEncoding;
+}
+const QString& Editor::filename() {
+    return mFilename;
+}
+bool Editor::inProject() const {
+    return mInProject;
+}
+bool Editor::isNew() const {
+    return mIsNew;
+}

RedPandaIDE/editor.h

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+#ifndef EDITOR_H
+#define EDITOR_H
+
+#include <QObject>
+#include <utils.h>
+#include <QTabWidget>
+#include <Qsci/qsciscintilla.h>
+
+class Editor : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Editor(QObject *parent, const QString& filename,
+                    FileEncodingType encodingType,
+                    bool inProject, bool isNew,
+                    QTabWidget* parentPageControl);
+
+    FileEncodingType encodingType() const;
+    void setFileEncodingType(FileEncodingType type);
+    FileEncodingType fileEncoding() const;
+    const QString& filename();
+    bool inProject() const;
+    bool isNew() const;
+
+    void loadFile();
+
+signals:
+
+private:
+    FileEncodingType mEncodingType; // the encoding type set by the user
+    FileEncodingType mFileEncoding; // the real encoding of the file (auto detected)
+    QString mFilename;
+    QTabWidget* mParentPageControl;
+    bool mInProject;
+    bool mIsNew;
+    QsciScintilla* mTextEdit;
+};
+
+#endif // EDITOR_H

RedPandaIDE/editorlist.cpp

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+#include "editorlist.h"
+
+EditorList::EditorList(QObject *parent) : QObject(parent)
+{
+
+}

RedPandaIDE/editorlist.h

@@ -0,0 +1,37 @@
+#ifndef EDITORLIST_H
+#define EDITORLIST_H
+
+#include <QObject>
+#include <QTabWidget>
+#include <QSplitter>
+#include <QWidget>
+
+class EditorList : public QObject
+{
+    Q_OBJECT
+public:
+    enum ShowType{
+        lstNone,
+        lstLeft,
+        lstRight,
+        lstBoth
+    };
+    explicit EditorList(QObject *parent = nullptr);
+
+
+
+signals:
+
+private:
+    ShowType mLayout;
+    QTabWidget *mLeftPageWidget;
+    QTabWidget *mRightPageWidget;
+    QSplitter *mSplitter;
+    QWidget *mPanel;
+    int mUpdateCount;
+
+
+
+};
+
+#endif // EDITORLIST_H

RedPandaIDE/main.cpp

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+#include "mainwindow.h"
+
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+    return a.exec();
+}

RedPandaIDE/mainwindow.cpp

@@ -0,0 +1,15 @@
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow(parent)
+    , ui(new Ui::MainWindow)
+{
+    ui->setupUi(this);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+

RedPandaIDE/mainwindow.h

@@ -0,0 +1,21 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+QT_BEGIN_NAMESPACE
+namespace Ui { class MainWindow; }
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = nullptr);
+    ~MainWindow();
+
+private:
+    Ui::MainWindow *ui;
+};
+#endif // MAINWINDOW_H

RedPandaIDE/mainwindow.ui

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+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>946</width>
+    <height>657</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QHBoxLayout" name="horizontalLayout">
+    <item>
+     <widget class="QSplitter" name="splitter">
+      <property name="orientation">
+       <enum>Qt::Vertical</enum>
+      </property>
+      <widget class="QWidget" name="widget" native="true">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>2</verstretch>
+        </sizepolicy>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout">
+        <item>
+         <widget class="QSplitter" name="splitter_2">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <widget class="QTabWidget" name="tabWidget_2">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Expanding">
+             <horstretch>1</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="tabPosition">
+            <enum>QTabWidget::West</enum>
+           </property>
+           <widget class="QWidget" name="tab_3">
+            <attribute name="title">
+             <string>Tab 1</string>
+            </attribute>
+           </widget>
+           <widget class="QWidget" name="tab_4">
+            <attribute name="title">
+             <string>Tab 2</string>
+            </attribute>
+           </widget>
+          </widget>
+          <widget class="QWidget" name="widget_2" native="true">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+             <horstretch>2</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <layout class="QVBoxLayout" name="verticalLayout_2">
+            <item>
+             <layout class="QHBoxLayout" name="horizontalLayout_2">
+              <item>
+               <widget class="QTabWidget" name="tabWidget_3">
+                <property name="currentIndex">
+                 <number>1</number>
+                </property>
+                <widget class="QWidget" name="tab_5">
+                 <attribute name="title">
+                  <string>Tab 1</string>
+                 </attribute>
+                </widget>
+                <widget class="QWidget" name="tab_6">
+                 <attribute name="title">
+                  <string>Tab 2</string>
+                 </attribute>
+                </widget>
+               </widget>
+              </item>
+              <item>
+               <widget class="QTabWidget" name="tabWidget_4">
+                <widget class="QWidget" name="tab_7">
+                 <attribute name="title">
+                  <string>Tab 1</string>
+                 </attribute>
+                </widget>
+                <widget class="QWidget" name="tab_8">
+                 <attribute name="title">
+                  <string>Tab 2</string>
+                 </attribute>
+                </widget>
+               </widget>
+              </item>
+             </layout>
+            </item>
+           </layout>
+          </widget>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QTabWidget" name="tabWidget">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>1</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="tabPosition">
+        <enum>QTabWidget::South</enum>
+       </property>
+       <property name="currentIndex">
+        <number>1</number>
+       </property>
+       <widget class="QWidget" name="tab">
+        <attribute name="title">
+         <string>Tab 1</string>
+        </attribute>
+       </widget>
+       <widget class="QWidget" name="tab_2">
+        <attribute name="title">
+         <string>Tab 2</string>
+        </attribute>
+       </widget>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>946</width>
+     <height>25</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

RedPandaIDE/utils.cpp

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+#include "utils.h"
+#include <QByteArray>
+#include <QString>
+#include <QTextCodec>
+
+FileEncodingType GetFileEncodingType(const QByteArray& content){
+    bool allAscii;
+    int ii;
+    int size;
+    const QByteArray& s=content;
+    size = s.length();
+    if ( (size >= 3) && ((unsigned char)s[0]==0xEF) && ((unsigned char)s[1]==0xBB) && ((unsigned char)s[2]==0xBF)) {
+        return etUTF8Bom;
+    }
+    allAscii = true;
+    ii = 0;
+    while (ii < size) {
+        unsigned char ch = s[ii];
+        if (ch < 0x80 ) {
+            ii++; // is an ascii char
+        } else if (ch < 0xC0) { // value between 0x80 and 0xC0 is an invalid UTF-8 char
+            return etAnsi;
+        } else if (ch < 0xE0) { // should be an 2-byte UTF-8 char
+            if (ii>=size-1) {
+                return etAnsi;
+            }
+            unsigned char ch2=s[ii+1];
+            if ((ch2 & 0xC0) !=0x80)  {
+                return etAnsi;
+            }
+            allAscii = false;
+            ii+=2;
+        } else if (ch < 0xF0) { // should be an 3-byte UTF-8 char
+            if (ii>=size-2) {
+                return etAnsi;
+            }
+            unsigned char ch2=s[ii+1];
+            unsigned char ch3=s[ii+2];
+            if (((ch2 & 0xC0)!=0x80) ||  ((ch3 & 0xC0)!=0x80)) {
+                return etAnsi;
+            }
+            allAscii = false;
+            ii+=3;
+        } else { // invalid UTF-8 char
+            return etAnsi;
+        }
+    }
+    if (allAscii)
+        return etAscii;
+    return etUTF8;
+}
+
+QString UTF8toQString(const QByteArray& ba){
+    QTextCodec* tc = QTextCodec::codecForName("UTF-8");
+    if (tc == NULL)
+        return QString();
+    else
+        return tc->toUnicode(ba);
+}

RedPandaIDE/utils.h

@@ -0,0 +1,19 @@
+#ifndef UTILS_H
+#define UTILS_H
+
+class QByteArray;
+class QString;
+
+enum FileEncodingType {
+    etAuto,
+    etUTF8,
+    etAscii,
+    etAnsi,
+    etUTF8Bom
+};
+
+FileEncodingType GetFileEncodingType(const QByteArray& content);
+
+QString UTF8toQString(const QByteArray& ba);
+
+#endif // UTILS_H

Red_Panda_CPP.pro

@@ -0,0 +1,4 @@
+TEMPLATE = subdirs
+
+SUBDIRS += \
+    RedPandaIDE