From 538d44990d2ae72ba3e7f3b98bb1e46ea75ab386 Mon Sep 17 00:00:00 2001
From: royqh1979 <royqh1979@gmail.com>
Date: Sun, 5 Sep 2021 23:45:05 +0800
Subject: [PATCH] work save: project support

---
 RedPandaIDE/RedPandaIDE.pro |   2 +
 RedPandaIDE/project.cpp     | 180 ++++++++++++++++++++++++++++++++++++
 RedPandaIDE/project.h       |  75 +++++++++++++++
 3 files changed, 257 insertions(+)
 create mode 100644 RedPandaIDE/project.cpp
 create mode 100644 RedPandaIDE/project.h

diff --git a/RedPandaIDE/RedPandaIDE.pro b/RedPandaIDE/RedPandaIDE.pro
index 6550d33c..3c4d02fe 100644
--- a/RedPandaIDE/RedPandaIDE.pro
+++ b/RedPandaIDE/RedPandaIDE.pro
@@ -31,6 +31,7 @@ SOURCES += \
     parser/cpptokenizer.cpp \
     parser/parserutils.cpp \
     parser/statementmodel.cpp \
+    project.cpp \
     qsynedit/Search.cpp \
     qsynedit/SearchBase.cpp \
     qsynedit/SearchRegex.cpp \
@@ -109,6 +110,7 @@ HEADERS += \
     parser/parserutils.h \
     parser/statementmodel.h \
     platform.h \
+    project.h \
     qsynedit/Search.h \
     qsynedit/SearchBase.h \
     qsynedit/SearchRegex.h \
diff --git a/RedPandaIDE/project.cpp b/RedPandaIDE/project.cpp
new file mode 100644
index 00000000..5bf3177a
--- /dev/null
+++ b/RedPandaIDE/project.cpp
@@ -0,0 +1,180 @@
+#include "project.h"
+#include "editor.h"
+#include "mainwindow.h"
+
+Project::Project(QObject *parent) : QObject(parent)
+{
+
+}
+
+const std::weak_ptr<Project> &ProjectUnit::parent() const
+{
+    return mParent;
+}
+
+void ProjectUnit::setParent(const std::weak_ptr<Project> &newParent)
+{
+    mParent = newParent;
+}
+
+Editor *ProjectUnit::editor() const
+{
+    return mEditor;
+}
+
+void ProjectUnit::setEditor(Editor *newEditor)
+{
+    mEditor = newEditor;
+}
+
+const QString &ProjectUnit::fileName() const
+{
+    return mFileName;
+}
+
+void ProjectUnit::setFileName(const QString &newFileName)
+{
+    mFileName = newFileName;
+}
+
+bool ProjectUnit::isNew() const
+{
+    return mNew;
+}
+
+void ProjectUnit::setNew(bool newNew)
+{
+    mNew = newNew;
+}
+
+const QString &ProjectUnit::folder() const
+{
+    return mFolder;
+}
+
+void ProjectUnit::setFolder(const QString &newFolder)
+{
+    mFolder = newFolder;
+}
+
+bool ProjectUnit::compile() const
+{
+    return mCompile;
+}
+
+void ProjectUnit::setCompile(bool newCompile)
+{
+    mCompile = newCompile;
+}
+
+bool ProjectUnit::compileCpp() const
+{
+    return mCompileCpp;
+}
+
+void ProjectUnit::setCompileCpp(bool newCompileCpp)
+{
+    mCompileCpp = newCompileCpp;
+}
+
+bool ProjectUnit::overrideBuildCmd() const
+{
+    return mOverrideBuildCmd;
+}
+
+void ProjectUnit::setOverrideBuildCmd(bool newOverrideBuildCmd)
+{
+    mOverrideBuildCmd = newOverrideBuildCmd;
+}
+
+const QString &ProjectUnit::buildCmd() const
+{
+    return mBuildCmd;
+}
+
+void ProjectUnit::setBuildCmd(const QString &newBuildCmd)
+{
+    mBuildCmd = newBuildCmd;
+}
+
+bool ProjectUnit::link() const
+{
+    return mLink;
+}
+
+void ProjectUnit::setLink(bool newLink)
+{
+    mLink = newLink;
+}
+
+int ProjectUnit::priority() const
+{
+    return mPriority;
+}
+
+void ProjectUnit::setPriority(int newPriority)
+{
+    mPriority = newPriority;
+}
+
+bool ProjectUnit::detectEncoding() const
+{
+    return mDetectEncoding;
+}
+
+void ProjectUnit::setDetectEncoding(bool newDetectEncoding)
+{
+    mDetectEncoding = newDetectEncoding;
+}
+
+const QByteArray &ProjectUnit::encoding() const
+{
+    return mEncoding;
+}
+
+void ProjectUnit::setEncoding(const QByteArray &newEncoding)
+{
+    mEncoding = newEncoding;
+}
+
+bool ProjectUnit::modified()
+{
+    if (mEditor) {
+        return mEditor->modified();
+    } else {
+        return false;
+    }
+}
+
+void ProjectUnit::setModified(bool value)
+{
+    // Mark the change in the coupled editor
+    if (mEditor) {
+        return mEditor->setModified(value);
+    }
+
+    // If modified is set to true, mark project as modified too
+    if (value) {
+        std::shared_ptr<Project> parent = mParent.lock();
+        if (parent) {
+            parent->setModified(true);
+        }
+    }
+}
+
+bool ProjectUnit::save()
+{
+    bool previous=pMainWindow->fileSystemWatcher()->blockSignals(true);
+    auto action = finally([&previous](){
+        pMainWindow->fileSystemWatcher()->blockSignals(previous);
+    });
+    bool result=true;
+    if (!mEditor && !QFile(mFileName).exists()) {
+        // file is neither open, nor saved
+        QStringList temp;
+        StringsToFile(temp,mFileName);
+    } else if (mEditor and modified()) {
+        result = mEditor->save();
+    }
+    return result;
+}
diff --git a/RedPandaIDE/project.h b/RedPandaIDE/project.h
new file mode 100644
index 00000000..8c355013
--- /dev/null
+++ b/RedPandaIDE/project.h
@@ -0,0 +1,75 @@
+#ifndef PROJECT_H
+#define PROJECT_H
+
+#include <QObject>
+#include <memory>
+
+enum class ProjectType {
+    GUI,
+    Console,
+    StaticLib,
+    DynamicLib
+};
+
+class Project;
+class Editor;
+class ProjectUnit {
+
+public:
+    const std::weak_ptr<Project> &parent() const;
+    void setParent(const std::weak_ptr<Project> &newParent);
+    Editor *editor() const;
+    void setEditor(Editor *newEditor);
+    const QString &fileName() const;
+    void setFileName(const QString &newFileName);
+    bool isNew() const;
+    void setNew(bool newNew);
+    const QString &folder() const;
+    void setFolder(const QString &newFolder);
+    bool compile() const;
+    void setCompile(bool newCompile);
+    bool compileCpp() const;
+    void setCompileCpp(bool newCompileCpp);
+    bool overrideBuildCmd() const;
+    void setOverrideBuildCmd(bool newOverrideBuildCmd);
+    const QString &buildCmd() const;
+    void setBuildCmd(const QString &newBuildCmd);
+    bool link() const;
+    void setLink(bool newLink);
+    int priority() const;
+    void setPriority(int newPriority);
+    bool detectEncoding() const;
+    void setDetectEncoding(bool newDetectEncoding);
+    const QByteArray &encoding() const;
+    void setEncoding(const QByteArray &newEncoding);
+    bool modified();
+    void setModified(bool value);
+    bool save();
+
+private:
+    std::weak_ptr<Project> mParent;
+    Editor* mEditor;
+    QString mFileName;
+    bool mNew;
+    QString mFolder;
+    bool mCompile;
+    bool mCompileCpp;
+    bool mOverrideBuildCmd;
+    QString mBuildCmd;
+    bool mLink;
+    int mPriority;
+    bool mDetectEncoding;
+    QByteArray mEncoding;
+};
+
+class Project : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Project(QObject *parent = nullptr);
+
+signals:
+
+};
+
+#endif // PROJECT_H