118 lines
3.2 KiB
C++
118 lines
3.2 KiB
C++
#include "srcedit_defaulttext.h"
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#include "keywordshighlighter.h"
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#include <QComboBox>
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#include <QFont>
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#include <QGridLayout>
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#include <QMenu>
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#include <QSpinBox>
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#include <QTextStream>
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using namespace Components;
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using namespace Enhancement;
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using namespace Core;
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class Impl_EditError : public MakeTools::EditException {
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public:
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Impl_EditError(const QString &title, const QString &reason) {
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this->t = title;
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this->r = reason;
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buffer = r.toLocal8Bit();
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}
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// exception interface
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public:
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virtual const char *what() const override { return buffer; }
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// ParseException interface
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public:
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virtual QString reason() const override { return r; }
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virtual QString title() const override { return t; }
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private:
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QString r, t;
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QByteArray buffer;
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};
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QString DefaultTextEdit::file_suffix = "txt";
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DefaultTextEdit::DefaultTextEdit(QObject *parent) : MakeTools::FilePresent(parent), edit_square(new QTextEdit) {}
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void DefaultTextEdit::jumpTo(const QList<QString> &path)
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{
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}
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MakeTools::FilePresent::Features DefaultTextEdit::features()
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{
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return Features();
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}
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void DefaultTextEdit::applySetting(const QString &name, Core::AppCore *core)
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{
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name_store = name;
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}
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QString DefaultTextEdit::name() const
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{
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return name_store;
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}
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void DefaultTextEdit::load(const QFileInfo &target_file)
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{
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if(!target_file.exists())
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throw new Impl_EditError("解析错误", QString("指定文件未找到：%1").arg(target_file.absoluteFilePath()));
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target_file_path = target_file.canonicalFilePath();
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QFile bin(target_file_path);
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if(!bin.open(QIODevice::ReadOnly | QIODevice::Text))
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throw new Impl_EditError("解析错误", QString("指定文件无法打开：%1").arg(target_file.absoluteFilePath()));
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QTextStream tin(&bin);
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tin.setCodec("UTF-8");
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auto content = tin.readAll();
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this->edit_square->setText(content);
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}
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void DefaultTextEdit::saveAs(const QString &path)
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{
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if(!path.isEmpty())
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target_file_path = path;
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QFile bout(target_file_path);
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if(!bout.open(QIODevice::WriteOnly|QIODevice::Text))
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throw new std::exception(QString("指定文件无法打开：%1").arg(target_file_path).toLocal8Bit());
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QTextStream tout(&bout);
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tout.setCodec("UTF-8");
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tout << this->edit_square->toPlainText();
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tout.flush();
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}
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QString DefaultTextEdit::relativeTargetPath(const QDir &base) const
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{
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if(target_file_path == "")
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return "";
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return base.relativeFilePath(target_file_path);
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}
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bool DefaultTextEdit::isModified() const { return true; }
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QString DefaultTextEdit::absoluteTargetPath() const { return target_file_path; }
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QWidget *DefaultTextEdit::widget() const { return edit_square; }
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void DefaultTextEditFactory::create(const QFileInfo &target) {
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QFile base_f(target.canonicalFilePath());
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if (!base_f.exists()) {
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throw new Impl_EditError("新建错误", "指定路径不合法，文件不存在：" + target.absoluteFilePath());
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}
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if (!base_f.open(QIODevice::WriteOnly | QIODevice::Text))
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throw new Impl_EditError("新建错误", QString("指定文件无法建立：" + target.absoluteFilePath()));
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base_f.write(" ");
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base_f.flush();
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base_f.close();
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}
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