- enhancement: "use utf8 by default" in editor's misc setting

NEWS.md

@@ -1,14 +1,18 @@
-Version 0.7.2
- - fix: rainbow parenthesis stop functioning when change editor's general options
- - fix: issue count not correctly displayed when syntax check/compile finished
- - fix: function declaration's parameters not correctly parsed, if it have a definition which have different parameter names
- - fix: file path seperator used in the app is not unified, and cause errors somtimes.
+Version 0.7.3
  - enhancement: icons in project view
  - fix: sometimes option widget will show confirm dialog even not changed
  - enhancement: only editor area will receive file drop events
  - enhancement: change project file's folder by drag and drop in the project view
  - enhancement: open project file by drag it to the editor area
  - fix: the "add bookmark" menu item is not correctly disabled on a bookmarked line
+ - enhancement: "use utf8 by default" in editor's misc setting
+
+Version 0.7.2
+ - fix: rainbow parenthesis stop functioning when change editor's general options
+ - fix: issue count not correctly displayed when syntax check/compile finished
+ - fix: function declaration's parameters not correctly parsed, if it have a definition which have different parameter names
+ - fix: file path seperator used in the app is not unified, and cause errors somtimes.
+
 
 Version 0.7.1
  - fix: can't add bookmark at a breakpoint line

RedPandaIDE/cpprefacter.cpp

@@ -5,6 +5,7 @@
 #include "editorlist.h"
 #include <QFile>
 #include <QMessageBox>
+#include <QTextCodec>
 #include "HighlighterManager.h"
 #include "project.h"
 
@@ -235,7 +236,9 @@ void CppRefacter::renameSymbolInFile(const QString &filename, const PStatement &
     } else {
         QByteArray realEncoding;
         QFile file(filename);
-        editor.lines()->saveToFile(file,ENCODING_AUTO_DETECT, realEncoding);
+        editor.lines()->saveToFile(file,ENCODING_AUTO_DETECT,
+                                   pSettings->editor().useUTF8ByDefault()? ENCODING_UTF8 : QTextCodec::codecForLocale()->name(),
+                                   realEncoding);
     }
 }
 

RedPandaIDE/editor.cpp

@@ -27,6 +27,7 @@
 #include <QPrinter>
 #include <QPrintDialog>
 #include <QTextDocument>
+#include <QTextCodec>
 #include "iconsmanager.h"
 #include "debugger.h"
 #include "editorlist.h"
@@ -204,7 +205,9 @@ void Editor::loadFile(QString filename) {
 
 void Editor::saveFile(QString filename) {
     QFile file(filename);
-    this->lines()->saveToFile(file,mEncodingOption,mFileEncoding);
+    this->lines()->saveToFile(file,mEncodingOption,
+                              pSettings->editor().useUTF8ByDefault()? ENCODING_UTF8 : QTextCodec::codecForLocale()->name(),
+                              mFileEncoding);
     pMainWindow->updateForEncodingInfo();
 }
 

RedPandaIDE/qsynedit/TextBuffer.cpp

@@ -128,7 +128,7 @@ QString SynEditStringList::lineBreak() const
     return "\n";
 }
 
-const SynRangeState& SynEditStringList::ranges(int Index)
+SynRangeState SynEditStringList::ranges(int Index)
 {
     QMutexLocker locker(&mMutex);
     if (Index>=0 && Index < mList.size()) {
@@ -588,7 +588,8 @@ void SynEditStringList::loadFromFile(const QString& filename, const QByteArray&
 
 
 
-void SynEditStringList::saveToFile(QFile &file, const QByteArray& encoding, QByteArray& realEncoding)
+void SynEditStringList::saveToFile(QFile &file, const QByteArray& encoding,
+                                   const QByteArray& defaultEncoding, QByteArray& realEncoding)
 {
     QMutexLocker locker(&mMutex);
     if (!file.open(QFile::WriteOnly | QFile::Truncate))
@@ -607,7 +608,9 @@ void SynEditStringList::saveToFile(QFile &file, const QByteArray& encoding, QByt
     } else if (realEncoding == ENCODING_SYSTEM_DEFAULT) {
         codec = QTextCodec::codecForLocale();
     } else if (realEncoding == ENCODING_AUTO_DETECT) {
-        codec = QTextCodec::codecForLocale();
+        codec = QTextCodec::codecForName(defaultEncoding);
+        if (!codec)
+            codec = QTextCodec::codecForLocale();
     } else {
         codec = QTextCodec::codecForName(realEncoding);
     }

RedPandaIDE/qsynedit/TextBuffer.h

@@ -88,7 +88,8 @@ public:
     void insertStrings(int Index, const QStringList& NewStrings);
     void insertText(int Index,const QString& NewText);
     void loadFromFile(const QString& filename, const QByteArray& encoding, QByteArray& realEncoding);
-    void saveToFile(QFile& file, const QByteArray& encoding, QByteArray& realEncoding);
+    void saveToFile(QFile& file, const QByteArray& encoding,
+                    const QByteArray& defaultEncoding, QByteArray& realEncoding);
 
     bool getAppendNewLineAtEOF();
     void setAppendNewLineAtEOF(bool appendNewLineAtEOF);

RedPandaIDE/settings.cpp

@@ -507,6 +507,16 @@ void Settings::Editor::setMouseWheelScrollSpeed(int newMouseWheelScrollSpeed)
     mMouseWheelScrollSpeed = newMouseWheelScrollSpeed;
 }
 
+bool Settings::Editor::useUTF8ByDefault() const
+{
+    return mUseUTF8ByDefault;
+}
+
+void Settings::Editor::setUseUTF8ByDefault(bool newUseUTF8ByDefault)
+{
+    mUseUTF8ByDefault = newUseUTF8ByDefault;
+}
+
 bool Settings::Editor::enableTooltips() const
 {
     return mEnableTooltips;
@@ -1065,6 +1075,8 @@ void Settings::Editor::doSave()
     saveValue("readonly_system_header",mReadOnlySytemHeader);
     saveValue("auto_load_last_files",mAutoLoadLastFiles);
     saveValue("default_file_cpp",mDefaultFileCpp);
+    saveValue("use_utf8_by_default",mUseUTF8ByDefault);
+
 
     //tooltips
     saveValue("enable_tooltips",mEnableTooltips);
@@ -1178,6 +1190,7 @@ void Settings::Editor::doLoad()
     mReadOnlySytemHeader = boolValue("readonly_system_header",true);
     mAutoLoadLastFiles = boolValue("auto_load_last_files",true);
     mDefaultFileCpp = boolValue("default_file_cpp",true);
+    mUseUTF8ByDefault = boolValue("use_utf8_by_default",false);
 
     //tooltips
     mEnableTooltips = boolValue("enable_tooltips",true);

RedPandaIDE/settings.h

@@ -327,6 +327,9 @@ public:
         int mouseWheelScrollSpeed() const;
         void setMouseWheelScrollSpeed(int newMouseWheelScrollSpeed);
 
+        bool useUTF8ByDefault() const;
+        void setUseUTF8ByDefault(bool newUseUTF8ByDefault);
+
     private:
         //General
         // indents
@@ -426,6 +429,7 @@ public:
         bool mReadOnlySytemHeader;
         bool mAutoLoadLastFiles;
         bool mDefaultFileCpp;
+        bool mUseUTF8ByDefault;
 
         //hints tooltip
         bool mEnableTooltips;

RedPandaIDE/settingsdialog/editormiscwidget.cpp

@@ -24,6 +24,7 @@ void EditorMiscWidget::doLoad()
     } else {
         ui->rbCFile->setChecked(true);
     }
+    ui->chkUseUTF8ByDefault->setChecked(pSettings->editor().useUTF8ByDefault());
 }
 
 void EditorMiscWidget::doSave()
@@ -31,5 +32,6 @@ void EditorMiscWidget::doSave()
     pSettings->editor().setReadOnlySytemHeader(ui->chkReadonlySystemHeaders->isChecked());
     pSettings->editor().setAutoLoadLastFiles(ui->chkLoadLastFiles->isChecked());
     pSettings->editor().setDefaultFileCpp(ui->rbCppFile->isChecked());
+    pSettings->editor().setUseUTF8ByDefault(ui->chkUseUTF8ByDefault->isChecked());
     pSettings->editor().save();
 }

RedPandaIDE/settingsdialog/editormiscwidget.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>400</width>
+    <width>515</width>
     <height>300</height>
    </rect>
   </property>
@@ -28,6 +28,13 @@
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QCheckBox" name="chkUseUTF8ByDefault">
+     <property name="text">
+      <string>Use UTF-8 as the default encoding for new file</string>
+     </property>
+    </widget>
+   </item>
    <item>
     <widget class="QGroupBox" name="groupBox">
      <property name="title">