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RedPanda-CPP
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This commit is contained in:
Roy Qu 2021-04-06 23:10:57 +08:00 committed by royqh1979@gmail.com
commit 69644b18b5
13 changed files with 461 additions and 0 deletions
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33
RedPandaIDE/RedPandaIDE.pro Normal file
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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

3
RedPandaIDE/RedPandaIDE_zh_CN.ts Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="RedPandaIDE_zh_CN"></TS>

66
RedPandaIDE/editor.cpp Normal file
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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;
}

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RedPandaIDE/editor.h Normal file
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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

6
RedPandaIDE/editorlist.cpp Normal file
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#include "editorlist.h"
EditorList::EditorList(QObject *parent) : QObject(parent)
{
}

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RedPandaIDE/editorlist.h Normal file
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#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

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RedPandaIDE/main.cpp Normal file
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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();
}

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RedPandaIDE/mainwindow.cpp Normal file
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#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
ui->setupUi(this);
}
MainWindow::~MainWindow()
{
delete ui;
}

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RedPandaIDE/mainwindow.h Normal file
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#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

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RedPandaIDE/mainwindow.ui Normal file
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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>

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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);
}

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RedPandaIDE/utils.h Normal file
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#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

4
Red_Panda_CPP.pro Normal file
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TEMPLATE = subdirs
SUBDIRS += \
RedPandaIDE